Aluminum laminated film splitting machine

Abstract

The utility model relates to an aluminized film splitting machine which comprises a knife rest, the outer circumferential wall of the knife rest is connected with a splitting knife through a sliding piece, the splitting knife is hollow, the inner circumferential wall of the splitting knife is communicated with two communicating blocks, the end portions of the communicating blocks are arranged in a closing-in shape, and the inner end portions of the communicating blocks are fixedly connected with reset springs. The utility model relates to the technical field of aluminum laminated film slitting. When the aluminum laminated film splitting machine is used, the splitting cutter can be moved through the sliding part, and the splitting cutter can be communicated with the arranged cutter rest by matching with the arranged communicating part, so that a water pump can convey cooling liquid into the splitting cutter, and the splitting cutter can work in a constant-temperature state; and therefore, the distance between the slitting knives can be adjusted, and meanwhile, the situation that volatilization of organic components in an aluminum laminated film is accelerated due to temperature rise caused by friction of the slitting knives, so that the surrounding environment is affected, and damage to workers is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminized film slitting, in particular to an aluminized film slitter. Background Art

[0002] Aluminized film slitters are widely used in industries such as packaging, printing, electronics, and construction. In the packaging industry, aluminized films are widely used in the packaging of products such as food, medicine, and cosmetics due to their moisture-proof and anti-oxidation properties. In the electronics industry, aluminized films are used as raw materials for electronic components such as capacitors and batteries due to their excellent electrical conductivity. In addition, in the construction field, aluminized films are also used for the surface protection of building materials to improve their weather resistance and corrosion resistance. When the slitting equipment is in operation, the friction between the blade and the aluminized film will generate heat, which may cause the organic components in the aluminized film to volatilize or decompose, generating waste gas.

[0003] In the prior art, the slitting blades commonly used in aluminized film slitting are generally fixed and rotary. When these blades slit the aluminized film, they will generate friction with the aluminized film for a long time, which will increase the temperature of the blades. When the temperature of the blades increases, it is easy for the organic components on the aluminized film to volatilize, resulting in these organic gases being scattered into the air, and at this time, they are easily inhaled by the staff, thus affecting the physical safety of the staff. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the purpose of the present utility model is to provide an aluminized film slitter to solve the technical problems mentioned in the above background art.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0006] An aluminized film slitter includes a tool holder. The outer peripheral wall of the tool holder is connected with a slitting knife through a sliding member. The slitting knife is hollow. The inner peripheral wall of the slitting knife is communicated with two connecting blocks. The end of the connecting block is in a necked shape. A return spring is fixedly connected to the inner end of the connecting block. The end of the return spring is connected with a conveying pipe. The end of the conveying pipe is in an arc shape and extends outside the connecting block. The tool holder is communicated with the conveying pipe through a connecting member. A conveying member is arranged at the end of the tool holder.

[0007] In a preferred example of the present utility model, it can be further configured as follows: The connecting member includes an empty groove opened at the end of the tool holder. A number of through holes are symmetrically opened on the outer peripheral wall of the tool holder with the axis of the tool holder as the reference. A connecting head is fixedly connected in the through hole. Both ends of the connecting head are in a necked shape.

[0008] In a preferred embodiment of the present utility model, it can be further configured that: a conical spring is fixedly connected to the inner end of the communication head, the end of the conical spring is fixedly connected to a plugging ball, the outer peripheral wall of the plugging ball fits with the inner side wall of the end of the communication head away from the tool rest, and the end of the communication head is arc-shaped.

[0009] In a preferred embodiment of the present utility model, it can be further configured that: the conveying member includes a partition plate, the partition plate divides the empty groove into an output cavity and a transfer cavity, and a plurality of symmetrically arranged through holes are respectively communicated with the corresponding output cavity and transfer cavity.

[0010] In a preferred embodiment of the present utility model, it can be further configured that: a water pump is fixedly installed at the end of the tool rest, and the output end of the water pump is communicated with the output cavity.

[0011] In a preferred embodiment of the present utility model, it can be further configured that: the sliding member includes two sliding grooves, and the two sliding grooves are symmetrically arranged on the outer peripheral wall of the tool rest with the axis of the tool rest as the reference.

[0012] In a preferred embodiment of the present utility model, it can be further configured that: sliders are slidably connected in both of the two sliding grooves, and the end of the slider is fixedly connected to the inner peripheral wall of the slitting knife.

[0013] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0014] 1. When the aluminized film slitting machine is in use, the slitting knife can be moved through the sliding member, and the communication member is provided to enable the slitting knife to be communicated with the provided tool rest, so that the water pump can transport the coolant into the slitting knife, enabling the slitting knife to work under a constant temperature state. Furthermore, while the distance between the slitting knives can be adjusted, it is avoided that the temperature of the slitting knife increases due to friction, accelerating the volatilization of the organic components in the aluminized film, thereby affecting the surrounding environment and causing damage to the staff.

[0015] 2. For the aluminized film slitting machine, the provided empty groove is used for storing and transporting the coolant. The communication head is fixedly installed in the through hole. When the end of the conveying pipe moves towards the communication head, the arc at the end of the communication head and the arc at the end of the conveying pipe will come into contact. As the slitting knife continues to move, the reset spring connected to the communicating pipe will then be compressed, and the communicating pipe will be pressed into the communicating block. When reaching the plugging ball, the communicating pipe will squeeze the plugging ball, causing the plugging ball to be squeezed into the communication head. At this time, the communication head is communicated with the conveying pipe. The provided conical spring is used to push the plugging ball, so that when the communication head is not communicated with the communicating pipe, the plugging ball plugs the communication head to prevent the coolant from leaking. The plugging ball is made of rubber or silica gel material to improve the sealing performance when the plugging ball plugs.

[0016] 3. The aluminized film slitter is provided with a slider connected to the slitting knife. Since the slider is slidably connected to the chute, the sliding of the slider can drive the slitting knife to move. And the type of the slitting knife is fixed slitting. Thus, while being able to adjust the distance between each slitting knife, it can be cooled to prevent the temperature of the cooling knife from rising due to friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of an aluminized film slitter of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the tool rest of an aluminized film slitter of the present invention.

[0020] Figure 3 It is a schematic diagram of the internal structure of the connecting head of an aluminized film slitter of the present invention.

[0021] Figure 4 It is a schematic diagram of the internal structure of the connecting block of an aluminized film slitter of the present invention.

[0022] In the figure, 1, tool rest; 2, sliding member; 3, slitting knife; 4, connecting block; 5, return spring; 6, conveying pipe; 7, connecting member; 8, conveying member; 9, empty groove; 11, through hole; 12, connecting head; 13, conical spring; 14, plugging ball; 15, partition plate; 16, output cavity; 17, transfer cavity; 18, water pump; 19, chute; 20, slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will further elaborate on the present invention in detail with reference to the drawings.

[0024] Embodiment:

[0025] Refer to Figures 1 - 4, a slitting machine for aluminized film disclosed by the utility model includes a tool holder 1. The outer peripheral wall of the tool holder 1 is connected with a slitting knife 3 through a sliding member 2. The slitting knife 3 is hollow. Two connecting blocks 4 are communicated with the inner peripheral wall of the slitting knife 3. The end of the connecting block 4 is in a necked shape. A return spring 5 is fixedly connected to the inner end of the connecting block 4. The end of the return spring 5 is connected with a conveying pipe 6. The end of the conveying pipe 6 is in an arc shape and extends to the outside of the connecting block 4. The tool holder 1 is communicated with the conveying pipe 6 through a connecting member 7. A conveying member 8 is arranged at the end of the tool holder 1.

[0026] In this embodiment, when in use, first move the slitting knife 3 through the sliding member 2 so that the slitting knife 3 can move to a suitable position. Several slitting knives 3 can be provided, depending on the working conditions. After moving the slitting knife 3 to a suitable position, at this time, the conveying pipe 6 on the slitting knife 3 moves to the connecting member 7, and at the same time, the conveying pipe 6 will be inserted into the connecting member 7 to position the slitting knife 3. Subsequently, when working, water or coolant is conveyed through the provided conveying member 8, so that the slitting knife 3 performs slitting in a constant temperature state, avoiding the accelerated volatilization of organic components on the aluminized film due to heat generated by friction, thereby affecting the safety of the staff.

[0027] In a further preferred embodiment of the present utility model, as Figures 1 - 4 shown, the connecting member 7 includes an empty groove 9. The empty groove 9 is opened at the end of the tool holder 1. A number of through holes 11 are symmetrically opened on the outer peripheral wall of the tool holder 1 with the axis of the tool holder 1 as the reference. A connecting head 12 is fixedly connected in the through hole 11. Both ends of the connecting head 12 are in a necked shape. A conical spring 13 is fixedly connected to the inner end of the connecting head 12. The end of the conical spring 13 is fixedly connected with a plugging ball 14. The outer peripheral wall of the plugging ball 14 is attached to the inner side wall of the end of the connecting head 12 away from the tool holder 1. The end of the connecting head 12 is in an arc shape.

[0028] In this embodiment, the provided empty groove 9 is used for storing coolant and the conveying of coolant. The connecting head 12 is fixedly installed in the through hole 11. When the end of the conveying pipe 6 moves towards the connecting head 12, the arc at the end of the connecting head 12 and the arc at the end of the conveying pipe 6 will contact. With the continuous movement of the slitting knife 3, subsequently, the return spring 5 connected to the connecting pipe will be squeezed, and the connecting pipe will be pressed into the connecting block 4. When reaching the plugging ball 14, the connecting pipe will squeeze the plugging ball 14, so that the plugging ball 14 is squeezed into the connecting head 12. At this time, the connecting head 12 is communicated with the conveying pipe 6. The provided conical spring 13 is used to push the plugging ball 14, so that when the connecting head 12 is not communicated with the connecting pipe, the plugging ball 14 plugs the connecting head 12 to avoid coolant leakage. The plugging ball 14 is made of rubber or silica gel material to improve the sealing performance when the plugging ball 14 plugs.

[0029] In a further preferred embodiment of the present utility model, as Figures 1 - 4 shown, the conveying member 8 includes a partition plate 15, the partition plate 15 divides the empty groove 9 into an output cavity 16 and a transfer cavity 17, and a plurality of symmetrically arranged through holes 11 are respectively communicated with the corresponding output cavity 16 and transfer cavity 17. One end of the tool holder 1 is fixedly installed with a water pump 18, and the output end of the water pump 18 is communicated with the output cavity 16.

[0030] In this embodiment, after the corresponding connecting pipe is communicated with the connecting head 12, at this time, the coolant is conveyed by the water pump 18 in the conveying member 8, and the coolant is conveyed into the output cavity 16. Subsequently, the coolant in the conveying cavity continuously increases. This coolant will enter the slitting knife 3 from the connecting head 12 located below. As the coolant continues to be conveyed, after the coolant in the output cavity 16 is full, at this time, the liquid level of the coolant in the slitting knife 3 continues to rise until the coolant reaches the connecting block 4 located above and is conveyed from the upper connecting block 4 into the transfer cavity 17. The transfer cavity 17 needs to be communicated with a reserved container, and then the reserved container is communicated with the suction end of the water pump 18, so as to facilitate the recycling of the coolant, cool the slitting knife 3 and avoid temperature rise due to friction, thereby achieving the purpose of preventing the organic components in the aluminized film from accelerating volatilization due to the temperature increase of the slitting knife 3, thus affecting the surrounding environment.

[0031] In a further preferred embodiment of the present utility model, as Figure 1 shown, the sliding member 2 includes two sliding grooves 19, and the two sliding grooves 19 are symmetrically arranged on the outer peripheral wall of the tool holder 1 with the axis of the tool holder 1 as the reference. Sliding blocks 20 are slidably connected in the two sliding grooves 19, and the ends of the sliding blocks 20 are fixedly connected to the inner peripheral wall of the slitting knife 3.

[0032] In this embodiment, the arranged sliding block 20 is connected to the arranged slitting knife 3, and the sliding block 20 is slidably connected to the sliding groove 19. Therefore, the sliding of the sliding block 20 can drive the slitting knife 3 to move, and the type of the slitting knife 3 is fixed slitting. Furthermore, while the distance between the slitting knives 3 can be adjusted, cooling can be carried out to avoid the temperature of the cooling knife from rising due to friction.

[0033] The embodiments of the specific implementation manners are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. An aluminized film slitting machine, comprising a knife holder (1), characterized in that: The outer peripheral wall of the knife holder (1) is connected to a slitting knife (3) via a sliding member (2); the slitting knife (3) is hollow; the inner peripheral wall of the slitting knife (3) is connected to two connecting blocks (4); the ends of the connecting blocks (4) are closed; the inner ends of the connecting blocks (4) are fixedly connected to a reset spring (5); the ends of the reset spring (5) are connected to a conveying pipe (6); the ends of the conveying pipe (6) are arc-shaped and extend to the outside of the connecting block (4); the knife holder (1) is connected to the conveying pipe (6) via a connecting member (7); and a conveying member (8) is provided at the ends of the knife holder (1); The connecting piece (7) comprises a hollow groove (9), wherein the hollow groove (9) is provided at the end of the tool holder (1), and the outer peripheral wall of the tool holder (1) is symmetrically provided with a plurality of through holes (11) with the axis of the tool holder (1) as a reference, wherein a connecting head (12) is fixedly connected in the through hole (11), and both ends of the connecting head (12) are arranged in a closed shape.

2. The aluminum film slitting machine according to claim 1, characterized in that: The inner end of the connecting head (12) is fixedly connected to a conical spring (13), the end of the conical spring (13) is fixedly connected to a sealing ball (14), the outer peripheral wall of the sealing ball (14) is in contact with the inner side wall of one end of the connecting head (12) away from the tool holder (1), and the end of the connecting head (12) is arranged in an arc shape.

3. The aluminum film slitting machine according to claim 2, characterized in that: The conveying member (8) comprises a partition plate (15), wherein the partition plate (15) divides the empty slot (9) into an output chamber (16) and a transfer chamber (17), and the plurality of symmetrically arranged through holes (11) are respectively connected to the corresponding output chamber (16) and transfer chamber (17).

4. The aluminized film slitting machine according to claim 3, characterized in that: A water pump (18) is fixedly mounted on the end of the tool holder (1), and the output end of the water pump (18) is in communication with the output chamber (16).

5. The aluminized film slitting machine according to claim 4, characterized in that: The sliding member (2) comprises two sliding grooves (19), and the two sliding grooves (19) are symmetrically opened on the outer peripheral wall of the tool holder (1) with the axis of the tool holder (1) as a reference.

6. The aluminized film slitting machine according to claim 5, characterized in that: Slide blocks (20) are slidably connected in the two slide grooves (19), and the ends of the slide blocks (20) are fixedly connected to the inner peripheral wall of the slitting knife (3).

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