Crusher for producing electrode paste

Abstract

The utility model discloses a crusher for producing electrode paste, which is applied to the field of electrode paste production and comprises a shell, a support plate is bolted on the inner wall of the shell, a lifting rod is slidably sleeved on the inner wall of the support plate, and a fixed plate is bolted on the top of the lifting rod; the first motor rotates to enable the crankshaft to drive the transmission cylinder to rotate, the transmission cylinder rotates to enable the lifting rod to drive the fixing plate to move up and down in a reciprocating mode, and therefore the screening efficiency can be high in the mode that the screen moves up and down in a reciprocating mode to screen materials, the mobility of the materials is improved, and accumulation of the materials is avoided. By means of the mode that the rotating cylinder is rotated to enable the connecting rod to drive the clamping head and the clamping groove to be disengaged from clamping, then the fixing pin is taken down, and the hammer head is taken out of the mounting plate to be replaced, the purpose of conveniently replacing the hammer head can be achieved, the replacement difficulty is lowered, the workload is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrode paste production, and in particular to a crusher for producing electrode paste. Background Technology

[0002] A search of Chinese patents revealed publication number CN209753042U, which describes a material crusher. This crusher includes a housing and a crushing chamber within the housing. The crushing chamber contains a rotor assembly for crushing materials. Below the rotor assembly is a screen plate, above the screen plate are a front liner and a rear liner. Below the screen plate is a discharge port. Above the front liner is a feed port on the housing. A baffle is installed at the feed port to prevent material ejection and dust escape. Both the front and rear liners have through holes for material to pass through or for material to bounce back into the crushing chamber. Each liner has a channel between itself and the housing wall for material passing through the corresponding liner to fall to the discharge port. A dust outlet, located behind the rear liner, is located on the rear side wall of the housing opposite the feed port and is connected to a dust collection device. This material crusher effectively prevents small materials from ejecting from the feed port and prevents dust from escaping from the feed port and damaging the working environment.

[0003] Existing crushers have low screening efficiency. Generally, crushers use screens to screen electrode paste to ensure crushing quality. However, the screens are bolted to the crusher shell, causing material to accumulate on the screens during screening, affecting screening efficiency and thus reducing crushing efficiency. Furthermore, it is inconvenient to replace the hammers. When the crusher hammers are damaged, they need to be replaced. Hammers are usually fixed with bolts, requiring tools for disassembly and reassembly, which is cumbersome, increases workload, and reduces replacement efficiency. The limited internal space of the crusher further complicates hammer replacement, making it inconvenient to use. To solve these problems, we propose a crusher for producing electrode paste. Utility Model Content

[0004] The purpose of this invention is to provide a crusher for producing electrode paste, which has the advantages of high screening efficiency and easy replacement of hammers.

[0005] The utility model discloses a technical purpose above is realized through the following technical scheme: a crusher for producing electrode paste, including the inner wall of casing is supported with the support plate, the inner wall sliding sleeve of support plate has the lifting rod, the top of lifting rod is supported with the fixed plate, the inner wall sliding connection of fixed plate has the screen cloth, the surface of casing is supported with the first motor, the output of first motor extends to the inside of casing and is connected with the crankshaft through the shaft coupling, and the other end of crankshaft is rotatably connected with the inner wall of casing, the surface rotatory sleeve of crankshaft has the transmission cylinder, the surface of transmission cylinder is supported with the transmission rod, and the other end of transmission rod is hinged with the bottom of lifting rod.

[0006] Adopt above technical scheme, through the rotation of first motor, make the crankshaft drive transmission cylinder rotate, transmission cylinder rotation makes lifting rod drive fixed plate reciprocating motion up and down, thereby make the screen cloth reciprocating motion up and down and screen the mode of material, can reach the purpose of high screening efficiency, improve the fluidity of material, avoid the accumulation of material, improve the efficiency of crushing.

[0007] The utility model further sets up: the surface of casing is supported with the second motor, the output of second motor extends to the inside of casing and is supported with the rotating roller, and the other end of rotating roller is rotatably connected with the inner wall of casing, the top of rotating roller is supported with the mounting plate, be provided with the hammer head between mounting plate, the inner wall of hammer head and mounting plate is provided with fixed pin, the surface rotatory sleeve of mounting plate has the rotating cylinder, the inner wall of rotating cylinder is hinged with the connecting rod, the other end of connecting rod is hinged with the clamping joint, be provided with spring between the inner wall of clamping joint and mounting plate, the surface of fixed pin is seted up with the clamping groove, and clamping joint and clamping groove are clamped.

[0008] Adopt above technical scheme, through the rotation of rotating cylinder, make the connecting rod drive clamping joint and clamping groove disengage clamping, then take down fixed pin, take out the mounting plate replacement mode of hammer head, can reach the purpose of convenient replacement hammer head, reduce the difficulty of replacement, reduce the work load, improve work efficiency.

[0009] The utility model further sets up: the inner wall of fixed plate and screen cloth is screwed with bolt.

[0010] Adopt above technical scheme, through setting bolt, fix the screen cloth.

[0011] The utility model further sets up: the inner wall of casing is hinged with the baffle.

[0012] Adopt above technical scheme, through setting baffle, prevent material from spouting out casing, improve security.

[0013] The utility model further sets up: the inner wall between casing is supported with the deflector.

[0014] By adopting the above technical solution, the material is guided by a guide plate, which facilitates the discharge of the material.

[0015] The present invention is further provided that the surface of the rotating cylinder is provided with anti-slip texture.

[0016] By adopting the above technical solution, anti-slip texture is set to prevent hand slippage and facilitate operation.

[0017] The present invention is further configured such that one end of the card connector is wedge-shaped.

[0018] By adopting the above technical solution, one end of the snap-fit ​​connector is wedge-shaped, which facilitates the fixing of the fixing pin.

[0019] The present invention is further configured such that a cover plate is bolted to the inner wall of the housing.

[0020] By adopting the above technical solution and setting a cover plate, it is convenient to replace the screen.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model uses the rotation of a first motor to drive the crankshaft to rotate the transmission cylinder, and the rotation of the transmission cylinder to drive the lifting rod to move the fixed plate up and down reciprocally, thereby causing the screen to move up and down reciprocally to screen the material. This method can achieve high screening efficiency, improve the flowability of the material, avoid the accumulation of the material, and improve the crushing efficiency.

[0023] 2. This utility model achieves the purpose of conveniently replacing the hammer head by rotating the rotating cylinder to cause the connecting rod to disengage the snap-fit ​​joint from the snap-fit ​​groove, then removing the fixing pin, and taking out the hammer head to replace the mounting plate. This reduces the difficulty of replacement, reduces the workload, and improves work efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural view of the present invention;

[0025] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0026] Figure 3 This is a side sectional view of the structure of this utility model;

[0027] Figure 4 This is a partial structural cross-sectional view of the present invention;

[0028] Figure 5 This is a utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0029] Label: 1, shell; 2, support plate; 3, lifting rod; 4, fixed plate; 5, screen; 6, first motor; 7, crankshaft; 8, transmission cylinder; 9, transmission rod; 10, second motor; 11, rotating roller; 12, mounting plate; 13, fixed pin; 14, rotating cylinder; 15, connecting rod; 16, clamping joint; 17, spring; 18, clamping groove; 19, bolt; 20, baffle; 21, guide plate; 22, anti-skid pattern; 23, cover plate; 24, hammer head. DETAILED DESCRIPTION

[0030] The utility model will be further explained in detail below in combination with the drawings.

[0031] Example 1:

[0032] Reference Figure 1 、 Figure 2 and Figure 3 A crusher for producing electrode paste, comprising a shell 1, the inner wall of the shell 1 is bolted with a support plate 2, the inner wall of the support plate 2 is slidingly sleeved with a lifting rod 3, the top of the lifting rod 3 is bolted with a fixed plate 4, the inner wall of the fixed plate 4 is slidingly connected with a screen 5, the surface of the shell 1 is bolted with a first motor 6, the output end of the first motor 6 extends to the inside of the shell 1 and is connected with a crankshaft 7 through a shaft coupling, and the other end of the crankshaft 7 is rotationally connected with the inner wall of the shell 1, the surface of the crankshaft 7 is rotationally sleeved with a transmission cylinder 8, the surface of the transmission cylinder 8 is bolted with a transmission rod 9, and the other end of the transmission rod 9 is hinged with the bottom of the lifting rod 3, the rotation of the first motor 6 drives the crankshaft 7 to rotate, the rotation of the transmission cylinder 8 drives the lifting rod 3 to move up and down reciprocatingly with the fixed plate 4, so that the screen 5 moves up and down reciprocatingly to screen the material, which can achieve the purpose of high screening efficiency, improve the fluidity of the material, avoid the accumulation of the material, and improve the crushing efficiency.

[0033] Reference Figure 3 The inner wall of the fixed plate 4 and the screen 5 is threadedly connected with a bolt 19, and the screen 5 is fixed by arranging the bolt 19.

[0034] Reference Figure 2 The inner wall of the shell 1 is hinged with a baffle 20, which prevents the material from spattering out of the shell 1 and improves safety by arranging the baffle 20.

[0035] Reference Figure 1 and Figure 2 The inner wall of the shell 1 is bolted with a guide plate 21, which guides the material and facilitates discharging by arranging the guide plate 21.

[0036] Reference Figure 1 and Figure 3 The inner wall of the shell 1 is bolted with a cover plate 23, which facilitates the replacement of the screen 5 by arranging the cover plate 23.

[0037] Embodiment 2:

[0038] With reference to Figure 2 、 Figure 3 、 Figure 4 And Figure 5 The surface of the shell 1 is bolted with a second motor 10, the output end of the second motor 10 extends to the inside of the shell 1 and is bolted with a rotating roller 11, and the other end of the rotating roller 11 is rotatably connected with the inner wall of the shell 1. The top of the rotating roller 11 is bolted with a mounting plate 12, a hammer head 24 is arranged between the mounting plates 12, a fixed pin 13 is arranged through the hammer head 24 and the inner wall of the mounting plate 12, a rotating cylinder 14 is rotatably sleeved on the surface of the mounting plate 12, a connecting rod 15 is hinged on the inner wall of the rotating cylinder 14, a clamping head 16 is hinged on the other end of the connecting rod 15, a spring 17 is arranged between the clamping head 16 and the inner wall of the mounting plate 12, a clamping groove 18 is formed on the surface of the fixed pin 13, and the clamping head 16 is clamped with the clamping groove 18. By rotating the rotating cylinder 14, the connecting rod 15 drives the clamping head 16 to disengage from the clamping groove 18, then the fixed pin 13 is removed, and the hammer head 24 is taken out of the mounting plate 12 to replace it. The purpose of facilitating the replacement of the hammer head 24 is achieved, the difficulty of replacement is reduced, the workload is reduced, and the work efficiency is improved.

[0039] With reference to Figure 4 A non-slip pattern 22 is formed on the surface of the rotating cylinder 14. By arranging the non-slip pattern 22, hand slipping is prevented, and operation is facilitated.

[0040] With reference to Figure 5 One end of the clamping head 16 is wedge-shaped. By arranging the wedge-shaped end of the clamping head 16, the fixed pin 13 is facilitated to be fixed.

[0041] Brief description of the use process: the first motor 6 rotates to drive the crankshaft 7 to rotate, the crankshaft 7 rotates to drive the transmission cylinder 8 to rotate, the transmission cylinder 8 rotates to drive the transmission rod 9 to move up and down reciprocatingly, the transmission rod 9 rotates to drive the lifting rod 3 to move up and down reciprocatingly, the lifting rod 3 moves up and down reciprocatingly to drive the fixed plate 4 to move up and down reciprocatingly, the fixed plate 4 moves up and down reciprocatingly to drive the screen 5 to move up and down reciprocatingly, and the material is screened, so that the purpose of high screening efficiency is achieved; the rotating cylinder 14 is rotated, the rotating cylinder 14 is rotated to drive the connecting rod 15 to move, the connecting rod 15 is moved to drive the clamping head 16 to move, the clamping head 16 is moved to disengage the clamping head 16 from the clamping groove 18, then the fixed pin 13 is removed, the hammer head 24 is taken out of the mounting plate 12, the new hammer head 24 is inserted into the mounting plate 12, the fixed pin 13 is inserted, the clamping head 16 is clamped with the clamping groove 18 under the action of the spring 17, the fixed pin 13 is fixed, the replacement is completed, and the purpose of facilitating the replacement of the hammer head 24 is achieved.

[0042] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. A person skilled in the art can make modifications to the embodiment without creative contribution according to needs after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, the utility model is protected by the Patent Law.

Claims

1. A crusher for producing electrode paste, comprising a housing (1), characterized in that, A support plate (2) is bolted to the inner wall of the housing (1). A lifting rod (3) is slidably sleeved on the inner wall of the support plate (2). A fixing plate (4) is bolted to the top of the lifting rod (3). A screen (5) is slidably connected to the inner wall of the fixing plate (4). A first motor (6) is bolted to the surface of the housing (1). The output end of the first motor (6) extends into the interior of the housing (1) and is connected to a crankshaft (7) via a coupling. The other end of the crankshaft (7) is rotatably connected to the inner wall of the housing (1). A transmission cylinder (8) is rotatably sleeved on the surface of the crankshaft (7). A transmission rod (9) is bolted to the surface of the transmission cylinder (8). The other end of the transmission rod (9) is hinged to the bottom of the lifting rod (3).

2. A crusher for producing electrode paste according to claim 1, characterized in that, A second motor (10) is bolted to the surface of the housing (1). The output end of the second motor (10) extends into the interior of the housing (1) and is bolted to a rotating roller (11). The other end of the rotating roller (11) is rotatably connected to the inner wall of the housing (1). A mounting plate (12) is bolted to the top of the rotating roller (11). A hammer (24) is provided between the mounting plates (12). A fixing pin (13) is provided through the hammer (24) and the inner wall of the mounting plate (12). A rotating cylinder (14) is rotatably sleeved on the surface of the mounting plate (12). A connecting rod (15) is hinged to the inner wall of the rotating cylinder (14). A snap-fit ​​connector (16) is hinged to the other end of the connecting rod (15). A spring (17) is provided between the snap-fit ​​connector (16) and the inner wall of the mounting plate (12). A snap-fit ​​groove (18) is opened on the surface of the fixing pin (13), and the snap-fit ​​connector (16) snaps into the snap-fit ​​groove (18).

3. A crusher for producing electrode paste according to claim 1, characterized in that, The inner walls of the fixing plate (4) and the screen (5) are threaded with bolts (19).

4. A crusher for producing electrode paste according to claim 1, characterized in that, The inner wall of the housing (1) is hinged with a baffle (20).

5. A crusher for producing electrode paste according to claim 1, characterized in that, A flow guide plate (21) is bolted between the inner walls of the housing (1).

6. A crusher for producing electrode paste according to claim 2, characterized in that, The surface of the rotating cylinder (14) is provided with anti-slip texture (22).

7. A crusher for producing electrode paste according to claim 2, characterized in that, One end of the snap connector (16) is wedge-shaped.

8. A crusher for producing electrode paste according to claim 1, characterized in that, The inner wall of the housing (1) is bolted with a cover plate (23).

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