Can cutting pressure relief device

Abstract

The utility model provides a can cutting pressure relief device which is suitable for cutting aerosol cans. Comprising a supporting seat, and a sliding assembly, a pressing mechanism, a first positioning mechanism, a second positioning mechanism, an adjusting mechanism and a cutting mechanism which are arranged on the supporting seat. The sliding assembly is arranged on the supporting base. The pressing mechanism is arranged on the sliding assembly. The first positioning mechanism is adjustably arranged on the supporting seat. The second positioning mechanism is adjustably arranged on the material pressing mechanism, a material placing position for placing materials is formed by the second positioning mechanism, the first positioning mechanism and the material pressing mechanism, the material pressing mechanism can position the aerosol cans in the material placing position in the height direction, and the first positioning mechanism and the second positioning mechanism can position the aerosol cans in the width direction. The adjusting mechanism is arranged on the supporting base and connected to the material pressing mechanism. The adjusting mechanism acts to drive the material pressing mechanism to slide along the sliding assembly. The material cutting mechanism is arranged on the material pressing mechanism and comprises a material cutting part, and the material cutting part moves to be close to the material placing position so as to cut the aerosol cans in the material placing position.

Description

TECHNICAL FIELD

[0001] The utility model relates to aerosol can recycling processing technical field especially relates to a cut can pressure relief device. BACKGROUND

[0002] Aerosol cans have the characteristics of convenient use, good sealing and safe use, and are widely used in food, medicine, cosmetics, industrial products and household cleaning and other fields. Various aspects of life are related to aerosol products. Aerosol cans have a certain pressure and are generally made of metal materials such as iron or aluminum. During the development and design, quality control and recycling of such products, the operation of cutting open the metal can body is often involved.

[0003] In the prior art, the cutting of aerosol cans is mostly carried out manually or with the help of some auxiliary tools. Before cutting, the pressure is released, a metal pin is used to pierce the valve or the can body, and then the pressure is quickly released. However, since the can usually contains liquefied gas with high pressure, the release of pressure inevitably causes the gas to be ejected along with the contents, which contaminates the operating table or splashes onto the operator's body. After the pressure is released, the cutting is carried out, generally using a mechanical scissors to first pierce a small hole in the can body, and then cutting a slit in the can body to open the can. During the cutting process, one blade of the scissors is inserted into the can and relatively stationary, and the other blade is outside the can and relatively moves, and the handle of the scissors is pressed by hand. Since the cutting force is not continuous throughout the process, metal burrs will inevitably appear on the cutting surface, which can easily cause hand injuries. The opening position is severely deformed and cannot maintain the original shape of the can body. In addition, for a two-component aerosol can package, the scissors blade in the can can easily pierce the inner bag, resulting in failure to open the can and failing to achieve the expected cutting purpose. Secondly, when the scissors cut the metal can body, there is inevitably a pressing force between the can body and the inclined surface of the scissors, so the cutting path cannot completely meet the expectations and the cut will be skewed. In addition, the cutting speed is slow and the manual operation intensity is high.

[0004] Therefore, it is necessary to provide a cutting pressure relief device that is easy to operate, efficient and has good cutting effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cutting pressure relief device that is easy to operate, efficient and has good cutting effect.

[0006] To achieve the above-mentioned purpose, the utility model provides a cutting pressure relief device suitable for cutting aerosol cans, comprising:

[0007] a support seat;

[0008] a sliding assembly arranged on the support seat;

[0009] a pressing mechanism arranged on the sliding assembly;

[0010] The first positioning mechanism is adjustably arranged on the support base.

[0011] The second positioning mechanism is adjustably arranged on the pressing mechanism and forms a discharging position with the first positioning mechanism and the pressing mechanism for discharging the aerosol can, the pressing mechanism can position the aerosol can in the discharging position in the height direction, and the first positioning mechanism and the second positioning mechanism can position the aerosol can in the discharging position in the width direction.

[0012] The adjusting mechanism is arranged on the support base and connected to the pressing mechanism, and the adjusting mechanism is actuated to drive the pressing mechanism to slide along the sliding assembly.

[0013] The cutting mechanism is arranged on the pressing mechanism and includes a cutting piece, and the cutting piece is moved close to the discharging position to be capable of cutting the aerosol can in the discharging position.

[0014] After the above technical scheme is adopted, the can cutting and pressure releasing device can well position the aerosol can, is convenient to operate, has higher efficiency and good cutting effect. The can cutting and pressure releasing device includes a support base, a sliding assembly, a pressing mechanism, a first positioning mechanism, a second positioning mechanism, an adjusting mechanism and a cutting mechanism arranged on the support base. The pressing mechanism is arranged on the sliding assembly and can slide along the sliding assembly under the driving of the adjusting mechanism to adjust the pressing position. The pressing mechanism is adjustable and can be suitable for aerosol cans of different heights. The first positioning mechanism is located at the bottom of the support base and can position the aerosol can at one end of the aerosol can. The second positioning mechanism is arranged on the pressing mechanism and can slide with the pressing mechanism and position the aerosol can at the other end of the aerosol can. The first positioning mechanism and the second positioning mechanism are both adjustable and thus can be suitable for aerosol cans of different diameters. The cutting mechanism is used for cutting cans. The can cutting and pressure releasing device can be suitable for aerosol cans of various sizes, can well position various aerosol cans, has higher can cutting efficiency and good can cutting effect.

[0015] Preferably, the support base includes a base and a support, the sliding assembly, the pressing mechanism and the adjusting mechanism are arranged on the support, and the first positioning mechanism is arranged on the base.

[0016] Preferably, a positioning hole is formed in the base and used for accommodating a valve rod on the aerosol can.

[0017] Preferably, the first positioning mechanism and the second positioning mechanism both include a driving assembly, a mounting assembly and a positioning assembly, the driving assembly is connected to the positioning assembly, and the mounting assembly is used for fixing the positioning assembly and the driving assembly; and the driving assembly is actuated to drive the positioning assembly to move close to or away from the aerosol can.

[0018] Preferably, the positioning assembly comprises a positioning base, the first connecting arm and the second connecting arm are arranged at one end of the positioning base, one end of the first connecting arm is connected to one end of the second connecting arm, and an included angle is formed between the first connecting arm and the second connecting arm.

[0019] Preferably, rolling members are arranged in the first connecting arm and the second connecting arm, and one end of the rolling member is arranged in rolling contact with the aerosol can.

[0020] Preferably, two first positioning mechanisms are symmetrically arranged on two sides of the base.

[0021] Preferably, the cutting mechanism further comprises a cutting power assembly, a connecting base and a cutting assembly, the cutting assembly comprises a mounting base and a cutting member, the cutting member is arranged in rolling contact with the mounting base, the mounting base is connected to the cutting power assembly in the connecting base, the connecting base is arranged on the pressing mechanism, and the cutting power assembly is operated to drive the mounting base to move the cutting member to cut the aerosol can.

[0022] Preferably, the pressing mechanism comprises a base plate, a pressing assembly and a locking assembly, the base plate is arranged in sliding contact with the sliding assembly and is connected to the adjusting mechanism, the pressing assembly is arranged on the base plate, and a pressing member for pressing is arranged on the pressing assembly in protrusion; the locking assembly comprises a sliding block and a locking member, one end of the sliding block is connected to the base plate, the other end of the sliding block passes through a support, a sliding groove is arranged on the support for the sliding block to slide, the locking member is connected to the sliding block on the other side of the support, the locking member is released to enable the sliding block to slide along the sliding groove, and the locking member is locked to lock the sliding block, the base plate and the pressing assembly at a preset position.

[0023] Preferably, the adjusting mechanism comprises an adjusting power assembly, an adjusting rod and an adjusting block, the adjusting power assembly is connected to the adjusting rod and the adjusting rod passes through the adjusting block, the adjusting block is connected to the pressing mechanism, and the adjusting power assembly is operated to drive the adjusting block to move along the adjusting rod to adjust the position of the pressing mechanism in height. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 is a structural diagram of the can cutting and pressure releasing device provided by an embodiment of the present application.

[0026] Figure 2 is Figure 1 is a structural diagram of the can cutting and pressure releasing device when the aerosol can is not placed.

[0027] Figure 3 is Figure 2 the structure view of the can cutting pressure relief device from another angle.

[0028] Figure 4 is Figure 2 the structure view of the can cutting pressure relief device from still another angle.

[0029] Figure 5 is Figure 2 the structure view of the pressure material mechanism.

[0030] Figure 6 is Figure 2 the structure view of the first positioning mechanism.

[0031] Figure 7 is Figure 6 the structure view of the positioning seat.

[0032] Figure 8 is Figure 2 the structure view of the material cutting mechanism.

[0033] Explanation of reference signs:

[0034] 100, can cutting pressure relief device; 101, aerosol can; 102, material discharging position;

[0035] 10, supporting seat; 11, support; 111, sliding groove; 12, base; 121, positioning hole;

[0036] 20, sliding assembly;

[0037] 30, pressure material mechanism; 31, bottom plate; 32, pressure material assembly; 321, pressure material piece; 33, locking assembly; 331, sliding block; 3311, sliding part; 332, locking piece;

[0038] 40, first positioning mechanism; 41, driving assembly; 42, mounting assembly; 43, positioning assembly; 430, positioning seat; 431, first connecting arm; 432, second connecting arm; 433, rolling piece; 434, mounting part;

[0039] 50, second positioning mechanism;

[0040] 60, adjusting mechanism; 61, adjusting power assembly; 62, adjusting rod; 63, adjusting block;

[0041] 70, material cutting mechanism; 71, material cutting power assembly; 72, connecting seat; 73, material cutting assembly; 731, mounting seat; 732, material cutting piece. DETAILED DESCRIPTION

[0042] In order to explain the technical content and structural features of the present application in detail, further explanation will be made in combination with the embodiments and the accompanying drawings.

[0043] Referring to Figures 1 to 4 The utility model provides a cut tank pressure relief device 100, be applicable to cutting aerosol tank 101, including support seat 10 and setting up on support seat 10 sliding assembly 20, pressure material mechanism 30, first positioning mechanism 40, second positioning mechanism 50, adjusting mechanism 60 and cutting material mechanism 70. Sliding assembly 20 sets up on support seat 10, and sliding assembly 20 can include slide rail and sliding block. Pressure material mechanism 30 sets up on sliding assembly 20, can slide along sliding assembly 20. First positioning mechanism 40 presents the adjustment and sets up on support seat 10. Second positioning mechanism 50 presents the adjustment and sets up on pressure material mechanism 30, and with first positioning mechanism 40 and pressure material mechanism 30 form the material deposit site 102 for placing aerosol tank 101. Pressure material mechanism 30 can position aerosol tank 101 in the material deposit site 102 in height direction, and first positioning mechanism 40 and second positioning mechanism 50 can position aerosol tank 101 in the material deposit site 102 in width direction. First positioning mechanism 40 is located at the bottom of support seat 10, and second positioning mechanism 50 moves up and down with pressure material mechanism 30, to be able to position aerosol tank 101 on the upper end of aerosol tank 101. Adjusting mechanism 60 sets up on support seat 10 and is connected to pressure material mechanism 30, and adjusting mechanism 60 acts to drive pressure material mechanism 30 to slide along sliding assembly 20. Cutting material mechanism 70 sets up on pressure material mechanism 30, and cutting material mechanism 70 includes cutting material piece 732, and cutting material piece 732 moves close to material deposit site 102 to be able to cut aerosol tank 101 in material deposit site 102.

[0044] After using above technical scheme, the utility model discloses a cut tank pressure relief device 100, can position aerosol tank 101 well, convenient operation, higher efficiency and good cutting effect. The cut tank pressure relief device 100 includes support seat 10 and setting up on support seat 10 sliding assembly 20, pressure material mechanism 30, first positioning mechanism 40, second positioning mechanism 50, adjusting mechanism 60 and cutting material mechanism 70. Pressure material mechanism 30 sets up on sliding assembly 20 and can slide along sliding assembly 20 under the drive of adjusting mechanism 60, to adjust pressure material position, and pressure material mechanism 30 is adjustable, can be applicable to different height aerosol tank 101, and it is convenient to take and place material. First positioning mechanism 40 is located at the bottom of support seat 10, can position aerosol tank 101 at one end of aerosol tank 101. Second positioning mechanism 50 sets up on pressure material mechanism 30, can move with pressure material mechanism 30, can position aerosol tank 101 at the other end of aerosol tank 101. First positioning mechanism 40 and second positioning mechanism 50 can all be adjusted, thereby can be applicable to different diameter aerosol tank 101, and it is convenient to take and place material. Cutting material mechanism 70 is used for cutting tank. The utility model discloses a cut tank pressure relief device 100, can be applicable to various different size aerosol tank 101, can position various aerosol tank 101 well, and the cutting tank efficiency is higher and the cutting tank effect is good.

[0045] Referring to Figures 1 to 4 In some alternative embodiments, the support base 10 comprises a base 12 and a support 11, the support 11 is disposed on the base 12, and the support 11 is substantially perpendicular to the base 12. The sliding assembly 20, the pressing mechanism 30 and the adjusting mechanism 60 are disposed on the support 11, and the first positioning mechanism 40 is disposed on the base 12. The base 12 is provided with a positioning hole 121 for accommodating a valve rod on the aerosol can 101. It can be understood that the aerosol can 101 is placed upside down in the dispensing position 102, the valve rod is located in the positioning hole 121, and then the aerosol can 101 is positioned in the radial direction by the first positioning mechanism 40 and the second positioning mechanism 50. The aerosol can 101 is positioned in the axial direction by the cooperation of the pressing mechanism 30 and the positioning hole 121.

[0046] Referring to Figures 1 to 3 and Figure 6 and Figure 7 In some alternative embodiments, the first positioning mechanism 40 and the second positioning mechanism 50 each comprise a driving assembly 41, a mounting assembly 42 and a positioning assembly 43. The first positioning mechanism 40 and the second positioning mechanism 50 can be the same structure, only the installation position is different. The driving assembly 41 is connected to the positioning assembly 43, and the mounting assembly 42 is used to fix the positioning assembly 43 and the driving assembly 41. The mounting assembly 42 in the first positioning mechanism 40 is used to fix on the base 12, and the mounting assembly 42 in the second positioning mechanism 50 is used to fix on the bottom plate 31 of the pressing mechanism 30. The driving assembly 41 drives the positioning assembly 43 to move close to or away from the aerosol can 101. The positioning assembly 43 moves close to the aerosol can 101 to position the aerosol can 101, and the positioning assembly 43 moves away from the aerosol can 101 to adjust to a suitable dispensing position 102 to take out or put in the aerosol can 101 from the dispensing position 102. The driving assembly 41 can automatically or manually drive the positioning assembly 43.

[0047] Referring to Figure 6 and Figure 7In some alternative embodiments, the positioning assembly 43 comprises a positioning base 430, which is provided with a first connecting arm 431 and a second connecting arm 432 at one end close to the aerosol can 101. One end of the first connecting arm 431 is connected to one end of the second connecting arm 432, and an included angle is formed between the first connecting arm 431 and the second connecting arm 432. The first connecting arm 431 and the second connecting arm 432 are in a V shape to better clamp and position the aerosol can 101 from the side. The other end of the positioning base 430 away from the first connecting arm 431 and the second connecting arm 432 is connected to the driving assembly 41 and can be close to or away from the aerosol can 101 under the action of the driving assembly 41. Among them, the first connecting arm 431 and the second connecting arm 432 are both provided with a mounting portion 434 for mounting a rolling member 433, and the rolling member 433 is rollably mounted in the mounting portion 434. One end of the rolling member 433 is in rolling contact with the aerosol can 101, and the rolling member 433 is in rolling contact with the aerosol can 101, which can effectively avoid the rigid contact between the first positioning mechanism 40 and the second positioning mechanism 50 and the aerosol can 101. On the other hand, the rolling member 433 is in rolling contact with the aerosol can 101, which can facilitate the rotation of the aerosol can 101 in the discharging position 102 to adjust the cutting position of the aerosol can 101, and the operation is more convenient and reliable. For example, the aerosol can 101 can be connected to a rotating device so that the aerosol can 101 can automatically rotate in the discharging position 102 to adjust the cutting position. In this embodiment, two first positioning mechanisms 40 are symmetrically arranged on both sides of the base 12. The second positioning mechanism 50 is symmetrically arranged on the bottom plate 31 of the pressing mechanism 30 with the cutting mechanism 70.

[0048] Please refer to Figure 8 In some alternative embodiments, the cutting mechanism 70 further comprises a cutting power assembly 71, a connecting base 72, and a cutting assembly 73. Among them, the cutting assembly 73 comprises a mounting base 731 and a cutting member 732, and the cutting member 732 is rollingly mounted in the mounting base 731. The mounting base 731 is connected to the cutting power assembly 71 in the connecting base 72, and the connecting base 72 is mounted on the pressing mechanism 30. The cutting power assembly 71 acts to drive the mounting base 731 to move the cutting member 732 close to the aerosol can 101 for cutting. The cutting power assembly 71 can manually or automatically drive the cutting member 732 to move close to or away from the aerosol can 101.

[0049] Please refer to Figures 1 to 5In some alternative embodiments, the pressing mechanism 30 comprises a base plate 31, a pressing assembly 32 and a locking assembly 33. The base plate 31 is slidably mounted on the sliding assembly 20 and connected to the adjusting mechanism 60, and the pressing assembly 32 is mounted on the base plate 31. The pressing assembly 32 protrudes a pressing member 321 for pressing the aerosol can 101 to be positioned in the height direction by cooperating with the positioning hole 121. The locking assembly 33 comprises a sliding block 331 and a locking member 332. One end of the sliding block 331 is connected to the base plate 31, and the other end of the sliding block 331 passes through the bracket 11. The bracket 11 is provided with a sliding groove 111 for the sliding block 331 to slide, and the sliding block 331 protrudes a sliding portion 3311 which can be slidably arranged in the sliding groove 111. The locking member 332 is connected to the sliding portion 3311 of the sliding block 331 on the other side of the bracket 11. The locking member 332 is released to enable the sliding block 331 to slide along the sliding groove 111, so that the position of the pressing mechanism 30 can be adjusted by the adjusting mechanism 60. The locking member 332 is locked to lock the sliding block 331, the base plate 31 and the pressing assembly 32 at a predetermined position. It can be understood that when the pressing mechanism 30 is adjusted to the appropriate position, it can be locked by the locking member 332 to prevent displacement and affect the subsequent operation.

[0050] Referring to Figures 1 to 4 In some alternative embodiments, the adjusting mechanism 60 comprises an adjusting power assembly 61, an adjusting rod 62 and an adjusting block 63. The adjusting power assembly 61 is connected to the adjusting rod 62, and the adjusting rod 62 passes through the adjusting block 63, and the adjusting block 63 is connected to the pressing mechanism 30. The adjusting power assembly 61 is actuated to drive the adjusting block 63 to move along the adjusting rod 62 to adjust the position of the pressing mechanism 30 in the height direction. The adjusting power assembly 61 can automatically or manually drive the adjusting rod 62 to drive the pressing mechanism 30 to move up and down.

[0051] As Figures 1 to 8As shown, the can cutting and pressure releasing device 100 comprises a supporting seat 10, a sliding assembly 20, a material pressing mechanism 30, a first positioning mechanism 40, a second positioning mechanism 50, an adjusting mechanism 60 and a material cutting mechanism 70. The material pressing mechanism 30 is arranged on the sliding assembly 20 and can slide along the sliding assembly 20 under the driving of the adjusting mechanism 60 to adjust the material pressing position. The material pressing mechanism 30 is adjustable and can be suitable for aerosol cans 101 of different heights. The first positioning mechanism 40 is located at the bottom of the supporting seat 10 and can position the aerosol can 101 at one end of the aerosol can 101. The second positioning mechanism 50 is arranged on the material pressing mechanism 30 and can slide with the material pressing mechanism 30 and position the aerosol can 101 at the other end of the aerosol can 101. The first positioning mechanism 40 and the second positioning mechanism 50 can be adjusted and thus can be suitable for aerosol cans 101 of different diameters. The material cutting mechanism 70 is used for cutting the can. The can cutting and pressure releasing device 100 can be suitable for aerosol cans 101 of various sizes, can well position various aerosol cans 101, has higher can cutting efficiency and good can cutting effect.

[0052] The above disclosed is only a preferred embodiment of the utility model, and cannot limit the scope of the utility model, and thus equivalent changes made according to the utility model claims all belong to the scope covered by the utility model.

Claims

1. A can cutting pressure relief device adapted for cutting an aerosol can, characterized by, The utility model relates to a cutting device for aerosol can, comprising: a support base; a sliding assembly arranged on the support base; a pressing mechanism arranged on the sliding assembly; a first positioning mechanism arranged on the support base in an adjustable manner; a second positioning mechanism arranged on the pressing mechanism in an adjustable manner, and forming a dispensing position with the first positioning mechanism and the pressing mechanism for dispensing, the pressing mechanism being capable of positioning the aerosol can in the dispensing position in a height direction, and the first positioning mechanism and the second positioning mechanism being capable of positioning the aerosol can in the dispensing position in a width direction; an adjusting mechanism arranged on the support base and connected to the pressing mechanism, the adjusting mechanism being capable of driving the pressing mechanism to slide along the sliding assembly; a cutting mechanism arranged on the pressing mechanism, comprising a cutting member, the cutting member being capable of moving close to the dispensing position to cut the aerosol can in the dispensing position.

2. The can-debarking pressure relief device of claim 1, wherein, The support base comprises a base and a support, the sliding assembly, the pressing mechanism and the adjusting mechanism being arranged on the support, and the first positioning mechanism being arranged on the base.

3. The can-debarking pressure relief device of claim 2, wherein, The base is provided with a positioning hole for accommodating a valve rod on the aerosol can.

4. The can-debarking pressure relief device of claim 1, wherein, The first positioning mechanism and the second positioning mechanism each comprise a driving assembly, a mounting assembly and a positioning assembly, the driving assembly being connected to the positioning assembly, and the mounting assembly being used for fixing the positioning assembly and the driving assembly; the driving assembly being capable of driving the positioning assembly to move close to or away from the aerosol can.

5. The can-debarking pressure relief device of claim 4, wherein, The positioning assembly comprises a positioning seat, the positioning seat being provided with a first connecting arm and a second connecting arm at one end close to the aerosol can, one end of the first connecting arm being connected to one end of the second connecting arm, and an included angle being formed between the first connecting arm and the second connecting arm.

6. The can-debarking pressure relief device of claim 5, wherein, Rolling members are arranged in the first connecting arm and the second connecting arm in a rolling manner, one end of the rolling member being in rolling contact with the aerosol can.

7. The can-debarking pressure relief device of claim 2, wherein, Two first positioning mechanisms are symmetrically arranged on both sides of the base.

8. The can-deburring pressure relief device according to claim 1, wherein The cutting mechanism further comprises a cutting power assembly, a connecting seat and a cutting assembly, the cutting assembly comprising a mounting seat and the cutting member, the cutting member being arranged in the mounting seat in a rolling manner, the mounting seat being connected to the cutting power assembly in the connecting seat, the connecting seat being arranged on the pressing mechanism, and the cutting power assembly being capable of driving the mounting seat to move the cutting member close to the aerosol can for cutting.

9. The can-debarking pressure relief device of claim 2, wherein, The pressing mechanism comprises a bottom plate, a pressing assembly and a locking assembly, the bottom plate is slidably mounted on the sliding assembly and connected to the adjusting mechanism, the pressing assembly is mounted on the bottom plate, and a pressing piece for pressing is protruded on the pressing assembly; the locking assembly comprises a sliding block and a locking piece, one end of the sliding block is connected to the bottom plate, the other end of the sliding block passes through the support, a sliding groove for the sliding block to slide is formed on the support, and the locking piece is connected to the sliding block on the other side of the support; the locking piece is released to enable the sliding block to slide along the sliding groove, and the locking piece is locked to lock the sliding block, the bottom plate and the pressing assembly at a preset position.

10. The can-debarking pressure relief device of claim 1, wherein, The adjusting mechanism comprises an adjusting power assembly, an adjusting rod and an adjusting block, the adjusting power assembly is connected to the adjusting rod, the adjusting rod passes through the adjusting block, and the adjusting block is connected to the pressing mechanism; the adjusting power assembly is actuated to drive the adjusting block to move along the adjusting rod to adjust the position of the pressing mechanism in height.

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