Cartridge assembly guard positioning device and method of use

Abstract

The application discloses a cartridge assembly protection positioning device and a use method, which comprise a shell, a cartridge isolation block, a mounting seat block, an outer edge stop ring and a cartridge cover. The cartridge isolation block is arranged in the shell, and the cartridge isolation block is provided with a cartridge hole and a lifting rod hole. The mounting seat block is arranged on the inner wall of the shell. The outer edge stop ring is arranged on the upper end of the shell. The cartridge cover is arranged on the upper end of the cartridge hole. The lifting rod is arranged in the lifting rod hole of the cartridge isolation block. The cartridge assembly protection positioning device has the advantages that physical isolation protection of the cartridge assembly is realized, bumping and friction of the cartridge assembly, which may cause explosion risk, is avoided, one-time reliable positioning of the cartridge assembly is realized, and the safety, efficiency and quality of cartridge assembly operation are greatly improved.

Description

Technical Field

[0001] This invention relates to the fields of mechanical manufacturing and pharmacopoeia assembly and positioning technology, and more specifically, to a pharmacopoeia assembly protective positioning device and its usage method. Background Technology

[0002] Currently, propellant charges are a key product for generating high-pressure gas power. A propellant charge consists of an outer shell covering gunpowder. During assembly, several propellant charges are inserted into the corresponding positions inside the shell and fixed in place. Due to the flammable and explosive nature of gunpowder, in order to ensure assembly safety and quality, it is crucial to avoid friction and collision between propellant charges and between the propellant charges and the shell during assembly, and to achieve reliable positioning in one go.

[0003] In existing technologies, the assembly of propellant cartridges is usually done manually. The operator holds the cartridges and carefully and slowly inserts them into the mounting holes of the housing. The assembly process lacks protective and positioning measures and may be affected by the operator's work experience, skill level, and working condition. The safety and quality of the assembly are not easy to control, and there are potential safety and quality hazards.

[0004] In summary, at least one of the following technical problems exists:

[0005] The assembly process of the propellant cartridge is unsafe, difficult to position in one go, and inefficient. The assembly quality depends on the operator's skill level. Summary of the Invention

[0006] The main objective of this invention is to provide a protective positioning device and method for assembling medicine columns, in order to solve the problems of safety, difficulty in one-time positioning, low efficiency, and the dependence of assembly quality on the operator's skill level in the existing medicine column assembly process.

[0007] To achieve the above objectives, according to one aspect of the present invention, a protective positioning device for propellant assembly is provided, comprising:

[0008] case;

[0009] A drug column isolation block is disposed in the housing, and the drug column isolation block is provided with a drug column hole and a lifting rod hole;

[0010] Mounting seat stop, the mounting seat stop is disposed on the inner wall of the housing;

[0011] An outer retaining ring, wherein the outer retaining ring is disposed at the upper end of the housing; and

[0012] A pill cartridge cover is disposed at the upper end of the pill cartridge hole;

[0013] The lifting rod is installed in the lifting rod hole of the medicine column isolation block.

[0014] Preferably, the bottom of the inner cavity of the housing is provided with a plurality of positioning holes, and the axis of the drug column hole of the drug column isolation block coincides with the axis of the plurality of positioning holes at the bottom of the inner cavity of the housing.

[0015] Preferably, the lifting rod hole is located at the axial position of the medicine column isolation block, the lifting rod hole is elongated, and the lifting rod end is provided with an elongated block that mates with the elongated hole.

[0016] Preferably, the lifting rod passes through the elongated hole, and when the lifting rod is rotated, the elongated block is engaged at the end of the elongated hole.

[0017] Preferably, the housing is cylindrical, the mounting base block is cylindrical, and the housing is sleeved on the mounting base block.

[0018] Preferably, the propellant column holes are arranged in a matrix on the propellant column isolation block.

[0019] Preferably, the medicament isolation block is provided with a groove that mates with the mounting base block.

[0020] Preferably, a drug column is disposed within the drug column hole, and the drug column mates with the drug column hole.

[0021] Preferably, the outer edge retaining ring is fastened to the outer edge of the upper end of the housing.

[0022] According to another aspect of the present invention, a method of using a propellant loading protective positioning device is provided, comprising:

[0023] Step 1: Place the drug cartridge isolation block into the housing, aligning the drug cartridge hole with the positioning hole at the bottom of the housing cavity;

[0024] Step 2: Attach the mounting blocks to the mounting base inside the housing;

[0025] Step 3: Attach the outer edge retaining ring to the outer edge of the housing;

[0026] Step 4: Take one medicine column and slowly insert it into the housing through one of the through holes of the medicine column isolation block and snap it into the positioning groove in one go. Take one medicine column cover and put it on the top of the medicine column.

[0027] Step 5: Repeat step 4 to load the remaining pills into the housing and lock them into the positioning slots. After loading the pills into the housing, promptly fasten the pill cap.

[0028] Step 6: Remove the cartridge stopper, mounting block, and outer retaining ring respectively;

[0029] Step 7: Insert the lifting rod into the middle slot of the medicine column isolation block, rotate it 90°, and after it is reliably locked into the slot, lift it vertically to remove the medicine column isolation block from the housing. At this point, the medicine column assembly work is completed with full protection through the protective positioning device.

[0030] The technical solution of this invention has the following technical effects:

[0031] By designing targeted protective components, physical isolation and protection were achieved throughout the assembly of the propellant charge, avoiding collisions and friction that could easily cause deflagration during assembly. This enabled reliable one-time positioning of the propellant charge and significantly improved the safety, efficiency, and quality of the propellant charge assembly operation. Attached Figure Description

[0032] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments and descriptions of the invention are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0033] Figure 1 A schematic diagram of the protective positioning device for propellant assembly according to the present invention is shown;

[0034] Figure 2 It shows Figure 1 Side view of the protective positioning device for the mortar column assembly;

[0035] Figure 3 It shows Figure 1 A structural view of the explosive column isolation block of the protective positioning device for the explosive column assembly;

[0036] Figure 4 It shows Figure 1 A structural view of the mounting base stop block of the protective positioning device for the medicine column assembly;

[0037] Figure 5 It shows Figure 1 Side view of the mounting base stop block of the protective positioning device for the medicine column assembly;

[0038] Figure 6 It shows Figure 1 A structural view of the outer retaining ring of the protective positioning device for the propellant column assembly;

[0039] Figure 7 It shows Figure 1 A structural view of the propellant column cover for the protective positioning device assembled in the propellant column assembly;

[0040] Figure 8 It shows Figure 1 Side view of the propellant column cover equipped with the protective positioning device for the propellant column assembly;

[0041] Figure 9 It shows Figure 1 A structural view of the lifting rod of the protective positioning device for the medicine column assembly;

[0042] Figure 10 It shows Figure 1 A structural view of the propellant column assembly protective positioning device;

[0043] Figure 11 It shows Figure 1 A structural view of the housing of the protective positioning device for the catalytic column assembly;

[0044] Figure 12 It shows Figure 1 Side view of the housing of the protective positioning device for the mortar column assembly.

[0045] The above figures include the following reference numerals:

[0046] 1. Pill column isolation block; 2. Mounting base block; 3. Outer edge retaining ring; 4. Pill column cover; 5. Lifting rod; 6. Pill column; 7. Shell; 8. Pill column hole; 9. Lifting rod hole; 10. Boss; 11. Positioning hole; 12. Long strip block; 13. Pill column. Detailed Implementation

[0047] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0048] like Figures 1 to 12 As shown, this embodiment of the invention provides a protective positioning device for assembling a 6-powder cartridge, comprising: a housing 7; a 6-powder cartridge isolation block 1 disposed in the housing 7, the 6-powder cartridge isolation block 1 having a 6-powder cartridge hole 8 and a lifting rod hole 9; a mounting base block 2 disposed on the inner wall of the housing 7; an outer edge retaining ring 3 disposed at the upper end of the housing 7; a 6-powder cartridge cover 4 disposed at the upper end of the 6-powder cartridge hole 8; and a lifting rod 5 disposed in the lifting rod hole 9 of the 6-powder cartridge isolation block 1. Based on the design concept of this device, the protection and positioning of the 6-powder cartridge assembly can also be achieved by other similar devices that can protect and position the 6-powder cartridge assembly. Utilizing explosion-proof, anti-static, and lightweight materials, various complex and irregularly shaped protective components have been specifically manufactured. These components are easy to operate, precisely positioned, convenient and quick to use, and highly practical. Furthermore, they can be expanded upon for similar products, making them widely applicable. This design solves the problems of traditional methods, such as lack of protection, poor safety, difficulty in achieving positioning and installation in one go, resulting in safety risks and low efficiency. It achieves reliable protection and precise positioning during the assembly of the propellant grain 6. Addressing the shortcomings of the original propellant grain 6 assembly process, including lack of protection, poor safety, and difficulty in achieving positioning and installation in one go, a protective positioning device for propellant grain 6 assembly has been designed. This device achieves physical isolation protection and reliable positioning and installation during the assembly process, reducing the operator's labor intensity and dependence on the operator's skill level, and improving the safety and efficiency of propellant grain 6 assembly.

[0049] In this embodiment, the bottom of the inner cavity of the housing 7 is provided with a plurality of positioning holes 11. The axis of the pharmacopoeia hole 8 of the pharmacopoeia isolation block 1 coincides with the axis of the plurality of positioning holes 11 at the bottom of the inner cavity of the housing 7. The housing 7 is cylindrical, and the mounting base block 2 is cylindrical. The housing 7 is sleeved on the mounting base block 2. The pharmacopoeia isolation block 1 is disposed in the housing 7. The pharmacopoeia isolation block 1 is provided with a pharmacopoeia hole 8 and a lifting rod hole 9. The lifting rod hole 9 is located at the axial position of the pharmacopoeia isolation block 1. The lifting rod hole 9 is elongated, and the lifting end is provided with an elongated block 12 that mates with the elongated hole. The pharmacopoeia holes 8 are arranged in a matrix on the pharmacopoeia isolation block 1.

[0050] In this embodiment, the mounting base stop 2 is disposed on the inner wall of the housing 7, and the outer edge retaining ring 3 is disposed on the upper end of the housing 7, fastening the outer edge retaining ring 3 to the outer edge of the upper end of the housing 7. The pill cartridge stop cover 4 is disposed on the upper end of the pill cartridge hole 8, and the lifting rod 5 is disposed in the lifting rod hole 9 of the pill cartridge isolation stop 1. The lifting rod 5 passes through the elongated hole, and when the lifting rod 5 is rotated, the elongated block 12 is engaged at the end of the elongated hole. The pill cartridge isolation stop 1 is provided with a groove that mates with the boss 10 on the mounting base stop 2. Pill cartridges 6 are disposed in the pill cartridge hole 8, and the pill cartridges 6 mate with the pill cartridge hole 8. During assembly, four pill cartridges 6 need to be respectively inserted into the positioning grooves of the housing 7 placed upright on the workbench. During the assembly process, it is necessary to avoid collisions and friction between the pill cartridges 6, between the pill cartridges 6 and the outer edge of the housing 7, and between the four mounting bases inside the housing 7.

[0051] The protective positioning device in this embodiment provides physical isolation and protection for the parts that may be bumped or rubbed during the assembly of the propellant charge 6; and simultaneously achieves one-time reliable positioning of each propellant charge 6; the components of the protective positioning device are processed using laminated glass cloth, a material commonly used in the manufacture of printed circuit boards, to meet the physical isolation requirements such as low hardness, antistatic properties, and lightweight; the same type of protective positioning device can be adaptively designed to meet the protection and positioning requirements of different product models.

[0052] Another embodiment of the present invention provides a method for using a protective positioning device for assembling a propellant charge 6, comprising:

[0053] Step 1: Place the drug column isolation block 1 into the housing 7, aligning the drug column hole 8 with the positioning hole 11 at the bottom of the inner cavity of the housing 7;

[0054] Step 2: Attach the mounting bracket blocks 2 to the mounting brackets inside the housing 7;

[0055] Step 3: Attach the outer edge retaining ring 3 to the outer edge of the housing 7;

[0056] Step 4: Take a medicine column 6 and slowly insert it into the housing 7 through a through hole in the medicine column isolation block 1 and snap it into the positioning groove in one go. Take a medicine column cover 4 and put it on the top of the medicine column 6.

[0057] Step 5: Repeat step 4, and put the remaining pills 6 into the housing 7 and lock them into the positioning groove. After the pills 6 are put into the housing 7, put on the pill cover 4 in time.

[0058] Step 6: Remove the medicine column cover 4, the mounting block 2, and the outer edge retaining ring 3 respectively;

[0059] Step 7: Insert the lifting rod 5 into the middle slot of the medicine column isolation block 1, rotate it 90°, and after it is reliably locked into the slot, lift it vertically to remove the medicine column isolation block 1 from the housing 7. At this point, the assembly of the medicine column 6 is completed with full protection through the protective positioning device.

[0060] Specifically:

[0061] ① Place the pill-shaped isolation block 1 into the housing 7, aligning the four pill-shaped holes 8 with the four positioning holes 11 at the bottom of the inner cavity of the housing 7; ② Attach the four mounting base blocks 2 to the four mounting bases inside the housing 7; ③ Attach the outer edge retaining ring 3 to the outer edge of the housing 7; ④ Take one pill-shaped piece 6 and slowly insert it into the housing 7 through one of the through holes of the pill-shaped isolation block 1, inserting it into the positioning groove in one go, and attach a pill-shaped cover 4 to the top of the pill-shaped piece 6; ⑤ Repeat the above steps to install the remaining three pill-shaped pieces 6 into the housing 7. The second and third pills 6 are inserted into the positioning groove. After the second and third pills 6 are inserted into the housing 7, the pill cover 4 is fastened in time. The fourth pill 6 is inserted without fastening the pill cover 4. ⑥ Remove the three pill covers 4, the four mounting blocks 2, and the outer edge retaining ring 3 respectively. ⑦ Insert the lifting rod 5 into the middle groove of the pill isolation block 1, rotate it 90° to reliably insert it into the groove, and carefully lift it vertically to remove the pill isolation block 1 from the housing 7. At this point, the assembly of the pills 6 is completed with full protection through the protective positioning device.

[0062] As can be seen from the above description, the embodiments of the present invention achieve the following technical effects:

[0063] By designing targeted protective components, physical isolation and protection were achieved throughout the assembly of the 6th propellant grain, avoiding collisions and friction that could easily cause deflagration during assembly. This enabled reliable one-time positioning of the 6th propellant grain assembly, significantly improving the safety, efficiency, and quality of the assembly operation.

[0064] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A method of using a protective positioning device for assembling medicinal materials, characterized in that, The pharmacopoeia assembly protective positioning device includes a housing; a pharmacopoeia isolation block disposed within the housing, the pharmacopoeia isolation block having a pharmacopoeia hole and a lifting rod hole; a mounting block disposed on the inner wall of the housing; an outer retaining ring disposed at the upper end of the housing; a pharmacopoeia cover disposed at the upper end of the pharmacopoeia hole; and a lifting rod disposed in the lifting rod hole of the pharmacopoeia isolation block; the bottom of the inner cavity of the housing has several positioning holes, the axis of the pharmacopoeia hole of the pharmacopoeia isolation block coincides with the axis of several positioning holes at the bottom of the inner cavity of the housing; the lifting rod hole is located at the axial position of the pharmacopoeia isolation block, the lifting rod hole is elongated, the end of the lifting rod has an elongated block that mates with the lifting rod hole, the lifting rod passes through the lifting rod hole, and when the lifting rod is rotated, the elongated block is engaged at the end of the lifting rod hole; the method of use includes: Step 1: Place the drug cartridge isolation block into the housing, aligning the drug cartridge hole with the positioning hole at the bottom of the housing cavity; Step 2: Attach the mounting blocks to the mounting base inside the housing; Step 3: Attach the outer edge retaining ring to the outer edge of the housing; Step 4: Take one pill and slowly insert it into the housing through one of the pill holes in the pill isolation block and snap it into the positioning groove in one go. Take one pill cover and put it on the top of the pill. Step 5: Repeat step 4 to load the remaining pills into the housing and lock them into the positioning slots. After loading the pills into the housing, promptly fasten the pill cap. Step 6: Remove the cartridge stopper, mounting block, and outer retaining ring respectively; Step 7: Pass the long strip at the end of the lifting rod through the lifting rod hole at the axis position of the medicine column isolation block, rotate the lifting rod 90°, so that the long strip is locked at the end of the lifting rod hole, and then lift it vertically to remove the medicine column isolation block from the housing. At this point, the medicine column assembly work is completed with full protection through the protective positioning device.

2. The method of using the protective positioning device for catalytic cartridge assembly as described in claim 1, characterized in that, The shell is cylindrical, the drug cartridge isolation block is cylindrical, and the shell is sleeved on the drug cartridge isolation block.

3. The method of using the protective positioning device for catalytic cartridge assembly as described in claim 1, characterized in that, The propellant column holes are arranged in a matrix on the propellant column isolation block.

4. The method of using the protective positioning device for catalytic cartridge assembly as described in claim 1, characterized in that, The isolation block of the medicine column is provided with a groove that cooperates with the mounting base block.

5. The method of using the protective positioning device for catalytic cartridge assembly as described in claim 1, characterized in that, A drug column is disposed within the drug column hole, and the drug column mates with the drug column hole.

6. The method of using the protective positioning device for catalytic cartridge assembly as described in claim 1, characterized in that, The outer edge retaining ring is fastened to the outer edge of the upper end of the housing.

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