Die cutting forming machine for battery cushion pad

Abstract

The utility model relates to the technical field of rubber product processing equipment, and discloses a battery cushion pad die cutting forming machine which comprises a workbench, the left side of the workbench is fixedly connected with a first connecting frame, a discharging roller is installed in the first connecting frame, the right side of the workbench is fixedly connected with a second connecting frame, and the discharging roller is installed in the second connecting frame. A second connecting frame is fixedly installed on the workbench, a motor is fixedly installed on the second connecting frame, the output end of the motor is fixedly connected with a material collecting roller, a fixing frame is fixedly installed on the workbench, a die cutting assembly is arranged in the fixing frame, and a lower die plate is arranged in the workbench. According to the utility model, when the production requirements of battery cushions with different specifications are met, the mounting block is rotated, so that the die-cutting rule can be easily separated from the die-cutting seat, then, the die-cutting rule with new specification requirements is mounted in place, and for the replacement of the lower die plate, the positioning rod is firstly pulled out and is separated from the positioning hole, and at the moment, the lower die plate is pulled, so that the die-cutting rule is replaced. The sliding block at the bottom of the lower die plate can stably slide along the sliding rail, and the lower die plate is smoothly moved out.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber products processing equipment technical field especially relates to a battery buffer pad die cutting forming machine. BACKGROUND

[0002] In today's battery manufacturing field, battery buffer pad as the key component of guaranteeing battery performance and safety, its production process optimization and equipment upgrading are imminent.

[0003] In life, battery buffer pad production mode mostly relies on the mode of combination of manual operation and simple mould, in the manual cutting link, operating personnel need to cut rubber material by experience and hand tools, also have through mechanized device processing.

[0004] But the efficiency of this mode of manual cutting is extremely low, and it is difficult to ensure the size consistency and shape precision of each buffer pad, in the die stamping process, the replacement and adjustment process of the mould is extremely cumbersome, whenever producing battery buffer pads of different specifications, operating personnel have to spend a lot of time and energy for dismounting, installing and fine tuning the mould, which undoubtedly leads to the substantial extension of production interruption time and the sharp decline of production efficiency, furthermore, in the cutting and stamping process, a large amount of dust and debris will be generated from rubber material, if lacking effective collection and processing measures, these dust and debris will diffuse in the workplace, not only seriously threatening the health of operating personnel, such as causing respiratory diseases, but also interfering with the normal operation of surrounding equipment, shortening the service life of equipment and increasing the equipment maintenance cost.

[0005] Therefore, a battery buffer pad die cutting forming machine is provided to solve the problems in the above background. CONTENT OF THE UTILITY MODEL

[0006] In order to make up for the above shortcomings, the utility model provides a battery buffer pad die cutting forming machine, which aims at improving the mode of combination of manual operation and simple mould in the prior art, the efficiency is extremely low, and it is difficult to ensure the size consistency and shape precision of each buffer pad, when producing battery buffer pads of different specifications, operating personnel have to spend a lot of time and energy for dismounting, installing and fine tuning the mould, and in the cutting and stamping process, a large amount of dust and debris will be generated from rubber material, which seriously threatens the health of operating personnel.

[0007] To achieve the above object, the utility model provides the following technical scheme: a battery buffer pad die cutting forming machine, including the workstation, the left side fixed connection of workstation has the connecting frame no.

[0008] Further, the buffer assembly comprises a spring, the spring is fixedly installed on the upper die plate, and one end, away from the upper die plate, of the spring is fixedly connected with a die cutting seat.

[0009] Further, the mounting assembly comprises a mounting rod, the mounting rod is fixedly connected on the die cutting knife, and the mounting rod is screw connected with a mounting block.

[0010] Further, the sliding assembly comprises a sliding block, the sliding block is fixedly installed on the lower die plate, the workstation is fixedly installed with a slide rail, the inside of the lower die plate is provided with a positioning hole, and the workstation is provided with a positioning rod.

[0011] Further, the dust collection assembly comprises a fan, the fan is fixedly installed on the fixed frame, the front side of the fan is fixedly installed with a filter box, the inside of the filter box is fixedly installed with a filter screen, the filter box is fixedly connected with a dust collection pipe, one end, away from the filter box, of the dust collection pipe is fixedly installed with a dust collection cover.

[0012] Further, the sliding block is slidably connected in the inside of the slide rail.

[0013] Further, the positioning rod is slidably connected in the inside of the positioning hole.

[0014] Further, the die cutting assembly is provided with three groups, and the die cutting knife is slidably connected in the inside of the fixed frame.

[0015] The utility model has the advantages of:

[0016] 1. The utility model discloses, when having different specification battery buffer pad production demand, rotates the mounting block, this action can ingeniously remove the restriction to the mounting rod, make die -cutting knife can easily from die -cutting seat separate, subsequent, install the die -cutting knife that meets the new specification requirement to the position, and for the replacement of lower mould plate, first pull out the positioning rod, let it leave the positioning hole, at this time, pull the lower mould plate, and the slider of the bottom of lower mould plate will along with slide rail steady slide, smoothly remove the lower mould plate, the whole process step is clear, need not complex tool and tedious operation, can efficiently complete the quick replacement of die -cutting knife and lower mould plate, effectively reduce the downtime because of specification conversion, greatly improve the flexibility and production efficiency of production equipment.

[0017] 2. The utility model discloses, in the same time of die -cutting operation, the fan starts work immediately, and the fan operation creates the negative pressure area in the periphery of dust absorption cover, this area produces strong suction, and the rubber dust and debris produced in die -cutting are absorbed by dust absorption cover instantly, and then, these inhaled dust and debris are transported to the filter box through dust absorption pipe, in the filter box, the filter screen effectively intercepts and filters rubber dust and debris, only allows pure air to pass, finally, the filtered clean air is orderly discharged under the action of fan, guarantee the cleanness of working environment, avoid the adverse effect of dust on equipment and personnel, effectively guarantee the continuous and stable production. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A battery buffer pad die cutting forming machine is provided for the utility model;

[0019] Figure 2 A battery buffer pad die cutting forming machine is provided for the utility model;

[0020] Figure 3 A battery buffer pad die cutting forming machine is provided for the utility model;

[0021] Figure 4 A battery buffer pad die cutting forming machine is provided for the utility model;

[0022] Figure 5 A battery buffer pad die cutting forming machine is provided for the utility model;

[0023] Figure 6 A battery buffer pad die cutting forming machine is provided for the utility model;

[0024] Figure 7 A battery buffer pad die cutting forming machine is provided for the utility model.

[0025] Legend:

[0026] 1, workbench; 2, connecting frame one; 3, connecting frame two; 4, feeding roller; 5, receiving roller; 6, fixed frame; 7, die cutting assembly; 71, air cylinder; 72, upper die plate; 73, mounting rod; 74, mounting block; 75, die cutting seat; 76, die cutting knife; 77, spring; 8, sliding assembly; 81, sliding rail; 82, sliding block; 83, positioning rod; 84, positioning hole; 9, dust collection assembly; 91, fan; 92, dust collection cover; 93, dust collection pipe; 94, filter screen; 95, filter box; 10, motor; 11, lower die plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Referring to Figure 1 and Figure 2 , the utility model provides an embodiment: a kind of battery cushion pad die cutting forming machine, including workbench 1, the left side of workbench 1 is fixedly connected with connecting frame one 2, and connecting frame one 2 is installed with feeding roller 4 in the inside, the right side of workbench 1 is fixedly connected with connecting frame two 3, and motor 10 is fixedly installed on connecting frame two 3, and the output of motor 10 is fixedly connected with receiving roller 5, and fixed frame 6 is fixedly installed on workbench 1, and die cutting assembly 7 is arranged in the inside of fixed frame 6, and lower die plate 11 is arranged in the inside of workbench 1, and sliding assembly 8 is arranged on lower die plate 11, and dust collection assembly 9 is arranged on the upper side of fixed frame 6;

[0029] Carefully and accurately, rubber raw material in roll is placed on feeding roller 4, and it is carefully checked and ensured that it can rotate freely and smoothly, to avoid the phenomenon of jam or block, to lay a solid foundation for subsequent stable feeding operation, then, by starting motor 10, motor 10 will drive receiving roller 5 to start rotating stably and powerfully according to pre-set program and parameters, since rubber raw material roll is tightly wound on feeding roller 4, and under the traction of receiving roller 5, rubber raw material will be gradually released from feeding roller 4, and along the accurate path planned and set carefully, it is in order to continuously transport to the die cutting area on workbench 1.

[0030] Referring to Figure 1 , Figure 3 and Figure 4The die-cutting assembly 7 comprises a cylinder 71 fixedly installed on the fixing frame 6, an upper die plate 72 fixedly connected to the lower side of the cylinder 71, a buffer assembly arranged on the lower side of the upper die plate 72, a die-cutting knife 76 arranged on the lower side of the upper die plate 72, and a mounting assembly arranged on the die-cutting knife 76. The buffer assembly comprises a spring 77 fixedly installed on the upper die plate 72, and a die-cutting seat 75 fixedly connected to the end of the spring 77 away from the upper die plate 72. The mounting assembly comprises a mounting rod 73 fixedly connected to the die-cutting knife 76, and a mounting block 74 threadedly connected to the mounting rod 73. The die-cutting assembly 7 is provided with three groups, and the die-cutting knife 76 is slidingly connected to the inside of the fixing frame 6.

[0031] When the rubber raw material is accurately and correctly conveyed to the specified position above the lower die plate 11, the cylinder 71 is started, and the telescopic end of the cylinder 71 is driven by the gas pressure to stably and accurately drive the upper die plate 72 to move downward along the vertical direction. At this time, the die-cutting knife 76 fixedly installed on the lower side of the upper die plate 72 closely follows the movement track of the upper die plate 72 and slowly descends. When the die-cutting knife 76 gently and accurately contacts the rubber material, the die-cutting process of the rubber material is formally started. In the die-cutting process, the spring 77 plays a crucial buffering role. When the die-cutting knife 76 encounters hard points in the rubber material or is subjected to greater resistance due to the characteristics of the rubber material, the spring 77 is quickly compressed by virtue of its good elastic properties, effectively absorbing part of the impact force, so that the die-cutting force can always remain more uniform and stable.

[0032] Referring to Figure 1 and Figure 2 and Figure 5 The sliding assembly 8 comprises a sliding block 82 fixedly installed on the lower die plate 11, a slide rail 81 fixedly installed on the workbench 1, a positioning hole 84 arranged in the inside of the lower die plate 11, and a positioning rod 83 arranged on the workbench 1. The sliding block 82 is slidingly connected to the inside of the slide rail 81, and the positioning rod 83 is slidingly connected to the inside of the positioning hole 84.

[0033] When facing the production demand change of producing different specifications of battery cushion, the operator only needs to turn the mounting block 74 slightly, and then the limiting constraint of the mounting rod 73 can be easily released. During the operation process, the force and angle of rotation should be accurate and moderate to avoid unnecessary impact on other components. After completing the release of the limiting action, the die cutting knife 76 can be conveniently and smoothly removed from the die cutting seat 75. Then, the die cutting knife 76 suitable for the new specification battery cushion production demand is quickly replaced. Subsequently, the positioning rod 83 is carefully and smoothly pulled out of the positioning hole 84. During this process, the continuity and accuracy of the action should be paid attention to avoid damage to the positioning hole 84 or the positioning rod 83. Then, the lower die plate 11 is gently pulled. Since the sliding block 82 can freely and smoothly slide inside the sliding rail 81, the lower die plate 11 will be smoothly slid out under the ingenious sliding cooperation mechanism, realizing the quick replacement of the lower die plate 11, greatly shortening the downtime caused by specification adjustment, significantly improving the flexibility and production efficiency of the production equipment, and making the device better adapt to diversified production tasks and market demands.

[0034] With reference to Figure 1 , Figure 6 and Figure 7 , the dust collection assembly 9 comprises a fan 91 fixedly installed on the fixed frame 6. The front side of the fan 91 is fixedly installed with a filter box 95. The inside of the filter box 95 is fixedly installed with a filter screen 94. The filter box 95 is fixedly communicated with a dust collection pipe 93. The end of the dust collection pipe 93 away from the filter box 95 is fixedly installed with a dust collection cover 92.

[0035] At the same time of the die cutting operation, the fan 91 will also start on time and begin to work efficiently. When the fan 91 operates, a negative pressure area with strong suction will be quickly and stably formed around the dust collection cover 92. This negative pressure area is like an invisible strong suction field, which can accurately and accurately suck the rubber dust and debris inevitably generated in the die cutting process into the dust collection cover 92. Subsequently, these sucked rubber dust and debris will enter the inside of the filter box 95 through the dust collection pipe 93 under the drive of negative pressure. In the filter box 95, the carefully arranged filter screen 94 will effectively intercept and filter the rubber dust and debris, so that they cannot continue to spread with the airflow. The clean air after filtration will be orderly discharged to the outside environment under the continuous action of the fan 91, so as to ensure that the air of the whole working area always remains fresh and clean, creating a good and healthy working environment for the operator, and also effectively guaranteeing the stable operation of the equipment, avoiding the erosion or influence of dust on the internal precision components of the equipment.

[0036] Working principle: when using the device, the rubber raw material roll is sleeved on the feeding roller 4 and can rotate freely, the motor 10 is started, the motor 10 drives the material receiving roller 5 to rotate, the rubber raw material roll on the feeding roller 4 is gradually released and transported along the set path to the die cutting area on the workbench 1, when the rubber raw material is transported above the lower die plate 11, the air cylinder 71 is started, the telescopic end of the air cylinder 71 drives the upper die plate 72 to move downward, the die cutter 76 on the lower side of the upper die plate 72 descends with the upper die plate 72, when the die cutter 76 contacts the rubber material, the die cutting of the rubber material is started, in the die cutting process, the spring 77 plays a buffering role, when the die cutter 76 encounters hard points in the rubber material or is subjected to a larger resistance, the spring 77 will be compressed, absorbing part of the impact force, so that the die cutting force is more uniform, avoiding damage to the die cutter 76 due to sudden excessive impact force, at the same time of die cutting, the fan 91 starts to work, forming a negative pressure area around the dust cover 92, sucking the rubber dust and debris generated in the die cutting process into the dust cover 92, then through the dust suction pipe 93 into the filter box 95, in the filter box 95, the rubber dust and debris are intercepted and filtered by the filter screen 94, and the clean air is discharged through the fan 91, when different specifications of battery cushion pads need to be produced, the mounting block 74 is rotated to release the limitation of the mounting rod 73, so that the die cutter 76 is disassembled from the die cutting seat 75, and a new die cutter 76 can be replaced, then the positioning rod 83 is pulled out of the positioning hole 84, and the lower die plate 11 is pulled out, because the sliding block 82 slides in the sliding rail 81, the lower die plate 11 is slid out, realizing the quick replacement of the lower die plate 11.

[0037] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A battery cushion die cutting forming machine comprising a worktable (1), characterized in that: The left side of the workbench (1) is fixedly connected with a connecting frame one (2), the inside of the connecting frame one (2) is mounted with a feeding roller (4), the right side of the workbench (1) is fixedly connected with a connecting frame two (3), the connecting frame two (3) is fixedly installed with a motor (10), the output end of the motor (10) is fixedly connected with a receiving roller (5), the workbench (1) is fixedly installed with a fixed frame (6), the inside of the fixed frame (6) is provided with a die cutting assembly (7), the inside of the workbench (1) is provided with a lower die plate (11), the lower die plate (11) is provided with a sliding assembly (8), the upper side of the fixed frame (6) is provided with a dust collection assembly (9). The die cutting assembly (7) includes a cylinder (71), the cylinder (71) is fixedly installed on the fixed frame (6), the lower side of the cylinder (71) is fixedly connected with an upper die plate (72), the lower side of the upper die plate (72) is provided with a buffer assembly, the lower side of the upper die plate (72) is provided with a die cutting knife (76), the die cutting knife (76) is provided with a mounting assembly.

2. The battery cushion die-forming machine of claim 1, wherein: The buffer assembly includes a spring (77), the spring (77) is fixedly installed on the upper die plate (72), the end, away from the upper die plate (72), of the spring (77) is fixedly connected with a die cutting seat (75).

3. The battery cushion die-forming machine of claim 1, wherein: The mounting assembly includes a mounting rod (73), the mounting rod (73) is fixedly connected on the die cutting knife (76), the mounting rod (73) is threadedly connected with a mounting block (74).

4. The battery cushion die-forming machine of claim 1, wherein: The sliding assembly (8) includes a sliding block (82), the sliding block (82) is fixedly installed on the lower die plate (11), the workbench (1) is fixedly installed with a sliding rail (81), the inside of the lower die plate (11) is provided with a positioning hole (84), the workbench (1) is provided with a positioning rod (83).

5. The battery cushion die-forming machine of claim 1, wherein: The dust collection assembly (9) includes a fan (91), the fan (91) is fixedly installed on the fixed frame (6), the front side of the fan (91) is fixedly installed with a filter box (95), the inside of the filter box (95) is fixedly installed with a filter screen (94), the filter box (95) is fixedly communicated with a dust collection pipe (93), the end, away from the filter box (95), of the dust collection pipe (93) is fixedly installed with a dust collection cover (92).

6. The battery cushion die-forming machine of claim 4, wherein: The sliding block (82) is slidingly connected in the inside of the sliding rail (81).

7. The battery cushion die-forming machine of claim 4, wherein: The positioning rod (83) is slidingly connected in the inside of the positioning hole (84).

8. The battery cushion die-forming machine of claim 1, wherein: The die cutting assembly (7) is provided with three groups, the die cutting knife (76) is slidingly connected in the inside of the fixed frame (6).

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