Assembling equipment for graphitized square-box crucible plates

Abstract

The utility model discloses graphitization square box crucible plate assembling equipment which comprises a fixing base, four electric sliding rails are arranged on the outer side face of the fixing base and distributed on the periphery of the fixing base in a cross shape, a moving trolley is connected to the electric sliding rails in a sliding mode, and the moving trolley is provided with a plurality of connecting rods. A pair of supporting columns are fixedly connected to the upper side face of the moving trolley, a supporting plate part is fixedly installed on the lower portions of the front sides of the supporting columns, and the front side faces of the upper half sections of the supporting columns are sunken backwards to form installation grooves. The movable trolley on the electric sliding rail is used for driving the clamping structures of the plates to move, in the plate splicing process, stable movement of the plates on the four sides can be achieved through the clamping structures horizontally moving on the four sides, workers do not need to carry the wall plates to preset symmetrical positions and centralize the wall plates, installation standardization is guaranteed, and the assembly efficiency is improved. And the hidden danger of leakage or pollution of the negative electrode material in the production process is avoided.

Description

Technical Field

[0001] The utility model relates to an assembling device, in particular to an assembling device for graphitized square box crucible plates, belonging to the technical field of graphitization furnaces. Background Art

[0002] The negative electrode material of lithium battery mainly refers to a paste adhesive made of a mixture of carbon-based negative electrode active materials, adhesives and additives, which is evenly applied on both sides of the copper foil, dried and rolled, and plays the role of storing and releasing energy in lithium batteries. In the process of negative electrode material production, graphitization processing is particularly important. At present, the graphitization of negative electrode materials mainly adopts graphitized round crucibles or graphitized square box crucibles for filling and processing. In order to increase production capacity and reduce energy consumption, graphitized square box crucibles are more often used in production.

[0003] The graphitized square box crucible is assembled from six graphite plates. During the assembly process of the graphitized square box crucible, manual assembly is required. Workers need to manually move the crucible plates to the designated position and straighten them. Due to the manual assembly method, not only is the assembly efficiency low, but errors are prone to occur during the assembly process, resulting in non-standard square box crucibles, which in turn causes the risk of leakage or contamination of negative electrode materials during the production process. Therefore, a graphitized square box crucible plate assembly device is now proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a graphitized square box crucible plate assembly device, which overcomes the shortcomings of the prior art and aims to solve the problem that manual assembly of square box crucibles results in low assembly efficiency and easily causes leakage or contamination of negative electrode materials.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A graphitized square box crucible plate assembly device comprises a fixed seat, the outer side surface of the fixed seat is provided with four electric slide rails, the four electric slide rails are distributed in a cross shape around the fixed seat, a moving trolley is slidably connected to the electric slide rail, a pair of support columns are fixedly connected to the upper side surface of the moving trolley, a support plate portion is fixedly installed at the lower front side of the support column, the front side surface of the upper half of the support column is recessed backward to form a mounting groove, an electric cylinder is fixedly installed in the mounting groove, the piston rod of the electric cylinder passes through the top of the mounting groove and extends to the top of the support column, a pressure plate portion is fixedly connected to the piston rod of the electric cylinder, the pressure plate portion is lifted and moved above the support column by the electric cylinder, and the front side surfaces of the pressure plate portion and the support plate portion are located on the same vertical line.

[0007] Through the above technical scheme, when assembling the crucible plates, the plates are placed on the support plate part of the support column, and then the pressure plate part is driven down by the electric cylinder, so that the pressure plate part and the support plate part clamp and fix the plates, and the electric slide rails and the moving trolley distributed in a cross shape around the fixed seat can drive the movement of the plates clamped on the support column. The four electric slide rails and the moving trolley drive the movement of the plates on the four walls of the crucible at the same time, which is convenient for assembly and has higher efficiency than manual support.

[0008] As a preferred technical solution of the present application, an inspection cover is provided on the front side of the mounting slot, and the inspection cover is fixed to the front side of the support column by screw fasteners.

[0009] Through the above technical solution, the inspection cover is used to implement maintenance and inspection of the electric cylinder in the installation slot, ensuring that the electric cylinder will not malfunction during use.

[0010] As a preferred technical solution of the present application, the support plate portion includes a base plate, a mounting plate is fixedly installed on the rear end of the base plate, the upper side surface of the base plate is recessed downward to form a slot, a pad is inserted in the slot, a damping pad is filled between the pad and the slot, and a first anti-slip pad is pasted on the upper side surface of the pad.

[0011] Through the above technical solution, the damping pad between the pad and the bottom plate plays a certain buffering role, which can prevent the plate from shaking and causing the plate to fall when the supporting plate part and the pressure plate part clamp and move the graphite plate. The first anti-slip pad increases the friction between the plate and the pad, preventing the plate from slipping off the supporting plate part when moving.

[0012] As a preferred technical solution of the present application, the pad is T-shaped, the mounting plate is provided with mounting screw holes, and the base plate is fixed to the front side of the support column through the mounting plate.

[0013] Through the above technical solution, the installation and fixation of the base plate is achieved by using the mounting plate, so that the support plate part is fixed to the front side of the support column, ensuring that the support plate part can play a role in supporting and clamping the graphite plate to be assembled.

[0014] As a preferred technical solution of the present application, the pressure plate portion includes a pressure block, a connecting tube is fixedly installed in the middle of the lower side of the pressure block, a fixing hole is opened in the middle position of the connecting tube, and a second anti-slip pad is pasted on the lower side of the pressure block in front of the connecting tube.

[0015] Through the above technical solution, the second anti-slip pad is used to increase the friction between the plate and the pressing block, so as to avoid the plate and the pressing block from sliding off when the pressing block clamps and moves the plate.

[0016] As a preferred technical solution of the present application, the connecting tube is sleeved on the piston rod of the electric cylinder, and the pressure block is fixedly connected to the piston rod of the electric cylinder through the connecting tube.

[0017] Through the above technical solution, the fixing hole of the connecting tube is used for connecting the fastener, so that the pressing block can be fixed on the piston rod of the electric cylinder through the connecting tube, ensuring that the electric cylinder can drive the pressing plate part to move up and down.

[0018] As a preferred technical solution of the present application, the upper side surface of the fixed seat is higher than the upper side surface of the moving trolley, and the support column moves horizontally around the fixed seat through an electric slide rail and the moving trolley.

[0019] Through the above technical solution, the support column is moved horizontally by using an electric slide rail and a moving trolley, which can then drive the plates clamped on the support column to move, making it convenient to assemble the plates.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In the present application, four electric slide rails distributed in a cross shape are arranged around the fixed seat, and the moving trolley on the electric slide rail is used to drive the clamping structure of the plate to move. During the plate assembly process, the clamping structure that moves horizontally around can achieve stable movement of the four sides of the plate. There is no need for workers to move the wall plates to the predetermined symmetrical position and straighten them, which greatly improves the assembly efficiency, ensures the standardization of the installation, and avoids the hidden dangers of leakage or contamination of negative electrode materials during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial structural schematic diagram according to the utility model;

[0024] Figure 3 It is a structural schematic diagram of the support plate part according to the utility model;

[0025] Figure 4 It is a structural schematic diagram of the pressing plate part according to the utility model.

[0026] In the figure: 1. fixed seat; 2. electric slide rail; 3. moving trolley; 4. support column; 5. support plate part; 51. bottom plate; 52. mounting plate; 53. slot; 54. pad; 55. damping pad; 56. first anti-slip pad; 6. mounting slot; 7. inspection cover; 8. electric cylinder; 9. pressure plate part; 91. pressure block; 92. connecting tube; 93. fixing hole; 94. second anti-slip pad. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Reference Figure 1-2 The present embodiment provides a graphitized square box crucible plate assembly device, comprising a fixed seat 1, the fixed seat 1 is used to place the bottom plate of the square box crucible, four electric slide rails 2 distributed in a cross shape are fixedly installed around the fixed seat 1, a moving trolley 3 is slidably connected to the electric slide rail 2, a pair of support columns 4 are fixedly installed on the moving trolley 3, a support plate portion 5 is fixedly installed at a position near the bottom of the support column 4 on the front side of the support column 4, the lower end of the side plate of the square box crucible to be assembled is placed on the support plate portion 5, a mounting groove 6 is provided on the front side of the upper half of the support column 4, an electric cylinder 8 is fixedly installed in the mounting groove 6, and an electric cylinder 8 is fixedly installed in the mounting groove 6. The piston rod of the electric cylinder 8 passes through the top of the mounting groove 6 and extends to the top of the support column 4. A pressure plate part 9 is fixedly connected to the piston rod of the electric cylinder 8. When assembling the crucible plates, the plates are placed on the support plate part 5 of the support column 4, and then the electric cylinder 8 is used to drive the pressure plate part 9 to descend, so that the pressure plate part 9 and the support plate part 5 clamp the plates and fix them. The electric slide rails 2 and the moving trolley 3 distributed in a cross shape around the fixed seat 1 can drive the movement of the plates clamped on the support column 4. The four electric slide rails 2 and the moving trolley 3 simultaneously drive the movement of the plates on the four walls of the crucible, which is convenient for assembly and more efficient than assembly by manual support.

[0029] Among them, an inspection cover 7 is provided on the front side of the installation groove 6, and the inspection cover 7 is fixed to the front side of the support column 4 by screw fasteners. The inspection cover 7 is used to realize the maintenance and inspection of the electric cylinder 8 in the installation groove 6 to ensure that the electric cylinder 8 will not malfunction during use. The upper side of the fixed seat 1 is higher than the upper side of the moving trolley 3. The support column 4 moves horizontally around the fixed seat 1 through the electric slide rail 2 and the moving trolley 3. The electric slide rail 2 and the moving trolley 3 are used to make the support column 4 move horizontally, and then the plate clamped on the support column 4 can be driven to move, which is convenient for assembling the plate.

[0030] Reference Figure 3The support plate portion 5 includes a bottom plate 51, a mounting plate 52 is fixedly mounted on the rear end of the bottom plate 51, the upper side of the bottom plate 51 is recessed downward to form a slot 53, a pad 54 is inserted in the slot 53, a damping pad 55 is filled between the pad 54 and the slot 53, a first anti-slip pad 56 is pasted on the upper side of the pad 54, and the damping pad 55 between the pad 54 and the bottom plate 51 plays a certain buffering role, which can prevent the plate from shaking when the support plate portion 5 and the pressure plate portion 9 clamp and move the graphite plate In order to prevent the plate from falling, the first anti-slip pad 56 increases the friction between the plate and the pad 54 to prevent the plate from sliding off the support plate part 5 when moving. The pad 54 is T-shaped, and the mounting plate 52 is provided with mounting screw holes. The bottom plate 51 is fixed to the front side of the support column 4 through the mounting plate 52. The mounting plate 52 is used to install and fix the bottom plate 51, so that the support plate part 5 is fixed to the front side of the support column 4, ensuring that the support plate part 5 can support and clamp the graphite plate to be assembled.

[0031] Reference Figure 4 The pressure plate portion 9 includes a pressure block 91, a connecting tube 92 is fixedly installed in the middle of the lower side of the pressure block 91, a fixing hole 93 is opened in the middle position of the connecting tube 92, and a second anti-skid pad 94 is pasted on the lower side of the pressure block 91 in front of the connecting tube 92. The second anti-skid pad 94 is used to increase the friction between the plate and the pressure block 91, and the plate and the pressure block 91 are prevented from sliding and detaching during the process of the pressure block 91 clamping and moving the plate. The connecting tube 92 is sleeved on the piston rod of the electric cylinder 8, and the pressure block 91 is fixedly connected to the piston rod of the electric cylinder 8 through the connecting tube 92. The fixing hole 93 of the connecting tube 92 is used for the connection of fasteners, so that the pressure block 91 can be fixed on the piston rod of the electric cylinder 8 through the connecting tube 92, ensuring that the electric cylinder 8 can drive the pressure plate portion 9 to move up and down.

[0032] The use principle and use process of the utility model are as follows: when using the assembling equipment of the present application, the four-sided plate materials of the square box crucible are placed on the supporting plate parts 5 of the corresponding four-sided support columns 4, and then the electric cylinder 8 is used to drive the pressing plate part 9 to descend, so that the pressing plate part 9 cooperates with the supporting plate part 5 to clamp and fix the plate materials, and the moving trolley 3 moves on the electric slide rail 2 to make the four-sided plate materials approach each other, and then assemble them on the bottom plate materials on the fixed seat 1.

[0033] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A graphitized square box crucible plate assembly equipment, characterized in that: The invention comprises a fixed seat (1), the outer side surface of the fixed seat (1) is provided with four electric slide rails (2), the four electric slide rails (2) are distributed in a cross shape around the fixed seat (1), a moving trolley (3) is slidably connected to the electric slide rail (2), a pair of support columns (4) are fixedly connected to the upper side surface of the moving trolley (3), a support plate portion (5) is fixedly installed at the lower front side of the support column (4), the front side surface of the upper half of the support column (4) is recessed backward to form a mounting groove (6), an electric cylinder (8) is fixedly installed in the mounting groove (6), the piston rod of the electric cylinder (8) passes through the top of the mounting groove (6) and extends to the top of the support column (4), a pressure plate portion (9) is fixedly connected to the piston rod of the electric cylinder (8), the pressure plate portion (9) is lifted and lowered above the support column (4) through the electric cylinder (8), and the pressure plate portion (9) and the front side surface of the support plate portion (5) are located on the same vertical line.

2. The graphitized square box crucible plate assembly equipment according to claim 1 is characterized in that: An inspection cover (7) is provided on the front side of the installation slot (6), and the inspection cover (7) is fixed to the front side of the support column (4) by means of screw fasteners.

3. The graphitized square box crucible plate assembly equipment according to claim 1 is characterized in that: The support plate portion (5) comprises a bottom plate (51), a mounting plate (52) being fixedly mounted on the rear end of the bottom plate (51), an upper side surface of the bottom plate (51) being recessed downward to form a slot (53), a pad (54) being inserted into the slot (53), a damping pad (55) being filled between the pad (54) and the slot (53), and a first anti-slip pad (56) being adhered to the upper side surface of the pad (54).

4. The graphitized square box crucible plate assembly equipment according to claim 3 is characterized in that: The pad (54) is T-shaped, the mounting plate (52) is provided with mounting screw holes, and the bottom plate (51) is fixed to the front side of the support column (4) through the mounting plate (52).

5. The graphitized square box crucible plate assembly equipment according to claim 1, characterized in that: The pressure plate portion (9) comprises a pressure block (91), a connecting tube (92) being fixedly mounted in the middle of the lower side of the pressure block (91), a fixing hole (93) being provided in the middle of the connecting tube (92), and a second anti-slip pad (94) being adhered to the lower side of the pressure block (91) at a position in front of the connecting tube (92).

6. The graphitized square box crucible plate assembly equipment according to claim 5, characterized in that: The connecting tube (92) is sleeved on the piston rod of the electric cylinder (8), and the pressing block (91) is fixedly connected to the piston rod of the electric cylinder (8) via the connecting tube (92).

7. The graphitized square box crucible plate assembly equipment according to claim 1, characterized in that: The upper side surface of the fixed seat (1) is higher than the upper side surface of the moving trolley (3), and the support column (4) moves horizontally around the fixed seat (1) via the electric slide rail (2) and the moving trolley (3).

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