Fixed necking machine for producing bottle body of dry powder extinguisher

Abstract

The utility model relates to the technical field of dry powder extinguisher bottle body production, and discloses a fixed necking machine for dry powder extinguisher bottle body production, which comprises a base, the front side of the base is fixedly connected with a support plate, the top of the support plate is provided with a limiting groove, and the left and right ends of the inner wall of the limiting groove are fixedly connected with cylinders; sliding blocks are fixedly connected to the output ends of the two air cylinders correspondingly, second supporting plates are fixedly connected to the tops of the two sliding blocks correspondingly, first side plates are fixedly connected to the tops of the two second supporting plates correspondingly, check blocks are fixedly connected to one sides of every two adjacent first side plates correspondingly, and second supporting rods are slidably connected to the inner diameters of every two front-back adjacent check blocks correspondingly; the surfaces of every two adjacent second supporting rods in the front-back direction are sleeved with springs. According to the utility model, through the cylinder, the first side plate, the limiting blocks, the springs, the infrared emitter and the infrared receiver, the shifting block is shifted to extrude the spring on one side, and then a bottle body is put into the two limiting blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of dry powder fire extinguisher bottle body production, in particular to a fixed necking machine for dry powder fire extinguisher bottle body production. Background Technique

[0002] In the process of dry powder fire extinguisher bottle body production, a fixed necking machine is widely used to perform necking treatment on the bottle body. A dry powder fire extinguisher is a type of fire extinguisher. According to the types of dry powder fire extinguishing agents filled, it can be divided into: ordinary dry powder fire extinguishers, ultra-fine dry powder fire extinguishers. The inside of the dry powder fire extinguisher is filled with dry powder fire extinguishing agents such as ammonium phosphate. This kind of dry powder fire extinguishing agent has good fluidity and dryness. It is composed of inorganic salts and crushed and dried additives, and can effectively extinguish incipient fires. The fixed necking machine is also applied in the process of dry powder fire extinguisher bottle body production.

[0003] At present, in the process of dry powder fire extinguisher bottle body production, a fixed necking machine is needed to perform necking operation on the bottle body to facilitate the production of dry powder fire extinguisher bottle bodies. However, when the existing fixed necking machine is in use, the bottle body is not limited, resulting in movement during necking. At the same time, it cannot continuously feed and perform necking work, affecting the work.

[0004] In view of the above problems, for this reason, a fixed necking machine for dry powder fire extinguisher bottle body production is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixed necking machine for dry powder fire extinguisher bottle body production, which solves the problems of not limiting the bottle body and not being able to continuously feed in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fixed necking machine for dry powder fire extinguisher bottle body production, including a base. A support plate is fixedly connected to the front side of the base. A limit groove is opened at the top of the support plate. Cylinders are fixedly connected to both the left and right ends of the inner wall of the limit groove. The output ends of the two cylinders are fixedly connected with sliders. The tops of the two sliders are fixedly connected with second support plates. The tops of the two second support plates are fixedly connected with first side plates. Stopping blocks are fixedly connected to one side of adjacent two first side plates. The inner diameters of adjacent two front and rear stopping blocks are slidably connected with second support rods. Springs are sleeved on the surfaces of adjacent two front and rear second support rods. A second side plate is fixedly connected to one side of adjacent two front and rear second support rods. A limit block is fixedly connected to one side of the second side plate. Two fixing plates are fixedly connected to the rear side of the top of the base. Infrared emitters are arranged at the front ends of the two fixing plates. Two infrared receivers are arranged at the rear ends of the support plate. A top plate is fixedly connected to the top of the support plate. A replacement component is arranged at the bottom of the top plate.

[0007] By adopting the above technical solution, the cylinder on the left is started to work, and then when the bottle body passes by and the two infrared receivers do not receive the infrared transmitter signal in turn, the cylinder can be stopped and the bottle body is stopped under the shrinking mouth.

[0008] As a further description of the above technical solution: the replacement component includes a hydraulic cylinder, which is fixedly connected to the top plate, the output end of the hydraulic cylinder is fixedly connected to a U-shaped plate, a transmission rod is rotatably connected between the inner walls of the U-shaped plate, the rear end of the transmission rod passes through and is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a female buckle, the rear end of the U-shaped plate is fixedly connected to evenly distributed fixing blocks, the rear end of the fixing block is fixedly connected to a sub-buckle, the surface of the transmission rod is passed through and fixedly connected to a fixing ring, the outer diameter of the fixing ring is fixedly connected to an evenly distributed first support rod, and a shrinkage head is provided on one side of the first support rod.

[0009] By adopting the above technical solution, the replacement components can be easily used to replace shrinking heads of different sizes.

[0010] As a further description of the above technical solution: the limiting groove is slidably connected to the slider.

[0011] By adopting the above technical solution, the limiting groove limits the sliding block.

[0012] As a further description of the above technical solution: a control panel is arranged on the right side of the support plate, and a signal receiver is arranged at the bottom of the control panel.

[0013] By adopting the above technical solution, the control panel is used to control the cylinder.

[0014] As a further description of the above technical solution: the infrared receiver and the infrared transmitter are located correspondingly.

[0015] By adopting the above technical solution, it is convenient for the infrared transmitter to transmit the signal and the infrared receiver to receive it.

[0016] As a further description of the above technical solution: the sub-buckle is engaged with the main buckle.

[0017] By adopting the above technical solution, the sub-buckle and the main buckle cooperate with each other for fixation.

[0018] As a further description of the above technical solution: a shift block is fixedly connected to the top of the second side plate.

[0019] By adopting the above technical solution, the second side plate can be driven to move by moving the shifting block.

[0020] As a further description of the above technical solution: a spring is arranged between the second side plate and the stopper.

[0021] By adopting the above technical solution, when the second side plate contacts an object, the spring will be compressed.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a fixed shrinking machine for producing a dry powder fire extinguisher bottle. Through a cylinder, a first side plate, a limit block, a spring, an infrared transmitter, and an infrared receiver, the block is moved to squeeze the spring on one side, and then the bottle is placed into two limit blocks, and then the cylinder on the left is started to work. Then, when the bottle passes by and the two infrared receivers do not receive the infrared transmitter signal in turn, the cylinder can be stopped, and then the bottle is stopped under the shrinking head. After the processing is completed, the left side is moved away and the bottle on the right side is moved to the bottom of the shrinking head, which can prevent movement during processing and continuously load materials to improve work efficiency.

[0024] 2. The utility model provides a fixed shrinking machine for the production of dry powder fire extinguisher bottles. Through the transmission rod, connecting plate, mother buckle, first support rod, shrinking head, manually rotating the connecting plate can drive the fixed ring to rotate, drive the first support rod to rotate, and four shrinking heads of different sizes are connected to the fixed ring. The appropriate shrinking head can be replaced according to needs, and the child buckle and the mother buckle are used for fixing. The replacement is convenient and the use effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the overall structure of the utility model;

[0026] Figure 2 It is a three-dimensional diagram of the overall structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the limit block structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the replacement components of the utility model.

[0029] In the figure: 1. base; 2. support plate; 3. top plate; 4. hydraulic cylinder; 5. U-shaped plate; 6. fixing block; 7. sub-clip; 8. fixing ring; 9. limiting groove; 10. cylinder; 11. slider; 12. fixing plate; 13. infrared transmitter; 14. infrared receiver; 15. first support rod; 16. second support plate; 17. first side plate; 18. second support rod; 19. stopper; 20. spring; 21. second side plate; 22. shift block; 23. limiting block; 24. control panel; 25. signal receiver; 26. transmission rod; 27. connecting plate; 28. mother clip; 29. ​​shrink head. DETAILED DESCRIPTION

[0030] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0031] To further understand the content of the present invention, the present invention will be described in detail in combination with the accompanying drawings.

[0032] Combined with Figure 1 , a fixed necking machine for producing a dry powder fire extinguisher bottle body of the present invention includes a base 1. A support plate 2 is fixedly connected to the front side of the base 1. A limit groove 9 is formed at the top of the support plate 2. Cylinders 10 are fixedly connected to both the left and right ends of the inner wall of the limit groove 9. The limit groove 9 is slidably connected to a slider 11. A control panel 24 is arranged on the right side of the support plate 2. A signal receiver 25 is arranged at the bottom of the control panel 24. The infrared receiver 14 and the infrared transmitter 13 are corresponding in position. The sub-fastener 7 is engaged with the mother fastener 28.

[0033] When processing the bottle body, it is necessary to move the bottle body below the necking head 29, and then the infrared transmitter 13 and the infrared receiver 14 can be used to position the bottle body during movement. When it moves below the necking head 29, it will stop.

[0034] Combined with Figure 2 and Figure 3 , the output ends of both cylinders 10 are fixedly connected with sliders 11. The tops of both sliders 11 are fixedly connected with second support plates 16. The tops of both second support plates 16 are fixedly connected with first side plates 17. Blocks 19 are fixedly connected to one side of adjacent first side plates 17. Second support rods 18 are slidably connected to the inner diameters of adjacent front and rear blocks 19. Springs 20 are sleeved on the surfaces of adjacent front and rear second support rods 18. Second side plates 21 are fixedly connected to one side of adjacent front and rear second support rods 18. A limit block 23 is fixedly connected to one side of the second side plate 21. Two fixing plates 12 are fixedly connected to the rear side of the top of the base 1. Infrared transmitters 13 are arranged at the front ends of both fixing plates 12. Two infrared receivers 14 are arranged at the rear ends of the support plate 2. A top plate 3 is fixedly connected to the top of the support plate 2. A replacement component is arranged at the bottom of the top plate 3. A dial block 22 is fixedly connected to the top of the second side plate 21. A spring 20 is arranged between the second side plate 21 and the block 19.

[0035] When clamping the bottle body, bottles of different sizes can be clamped. When the bottle body is larger, the contraction of the spring 20 is larger, and when the bottle body is smaller, the contraction is smaller. When the bottle body on the second support plate 16 on the left is being processed, the bottle body to be processed later can be placed on the second support plate 16 on the right to prepare in advance.

[0036] Combination Figure 4 The replacement component includes a hydraulic cylinder 4, which is fixedly connected to the top plate 3, a U-shaped plate 5 is fixedly connected to the output end of the hydraulic cylinder 4, a transmission rod 26 is rotatably connected between the inner walls of the U-shaped plate 5, a connecting plate 27 is passed through and fixedly connected to the rear end of the transmission rod 26, a female buckle 28 is fixedly connected to the top of the connecting plate 27, a uniformly distributed fixing block 6 is fixedly connected to the rear end of the U-shaped plate 5, a sub-buckle 7 is fixedly connected to the rear end of the fixing block 6, a fixing ring 8 is passed through and fixedly connected to the surface of the transmission rod 26, and a uniformly distributed first support rod 15 is fixedly connected to the outer diameter of the fixing ring 8, and a shrinkage head 29 is provided on one side of the first support rod 15.

[0037] When it is necessary to replace the shrinking head 29 of different sizes, it is only necessary to rotate the connecting plate 27, and then drive the corresponding shrinking head 29 to rotate until the shrinking head 29 faces downward. After the selection is completed, the mother buckle 28 and the child buckle 7 are engaged to fix it.

[0038] Working principle: When producing the dry powder fire extinguisher bottle, first put the bottle into the second support plate 16 on the left, then manually turn the dial block 22 to squeeze the spring 20, and then the spring 20 contracts to move the second support rod 18, so that the two limit blocks 23 can clamp the bottle, and then the cylinder 10 works to push the left second support plate 16 to move, passing through the two infrared transmitters 13 in turn. When the two infrared receivers 14 do not receive the infrared transmitter 13 signal in turn, the signal receiver 25 receives the signal, and the control panel 24 controls the left cylinder 10 to stop working, so that the bottle can be moved to the bottom of the shrinking head 29, and the hydraulic cylinder 4 is started to work to drive the shrinking head The head 29 moves down to perform the shrinking work. When the processing is completed, the second support plate 16 on the left side moves away, and the bottle body is placed on the second support plate 16 on the right side in advance. The cylinder 10 on the right side is started to work, driving the second support plate 16 on the right side to move. When the two infrared receivers 14 do not receive the infrared transmitter 13 signal in turn, the second support plate 16 on the right side stops and performs processing. The work is repeated back and forth to improve work efficiency. Then, when the size of the shrinking head 29 needs to be changed, the connecting plate 27 can be rotated to drive the fixing ring 8 to rotate, and then a suitable shrinking head 29 is selected to work, and then the mother buckle 28 and the child buckle 7 are engaged to fix them, which is convenient for replacement.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed necking machine for producing a dry powder fire extinguisher bottle, comprising a base (1), characterized in that: The front side of the base (1) is fixedly connected to a support plate (2), a limiting groove (9) is provided on the top of the support plate (2), the left and right ends of the inner wall of the limiting groove (9) are fixedly connected to a cylinder (10), the output ends of the two cylinders (10) are fixedly connected to a slider (11), the tops of the two sliders (11) are fixedly connected to a second support plate (16), the tops of the two second support plates (16) are fixedly connected to a first side plate (17), one side of two adjacent first side plates (17) are fixedly connected to a stopper (19), and the inner diameters of the two adjacent stoppers (19) are slidably connected to a second support rod ( 18), the surfaces of the two second support rods (18) adjacent to each other in the front and rear are sleeved with springs (20), one side of the two second support rods (18) adjacent to each other in the front and rear is fixedly connected to a second side plate (21), one side of the second side plate (21) is fixedly connected to a limiting block (23), the top rear side of the base (1) is fixedly connected to two fixing plates (12), the front ends of the two fixing plates (12) are both provided with infrared transmitters (13), the rear end of the support plate (2) is both provided with two infrared receivers (14), the top of the support plate (2) is fixedly connected to a top plate (3), and the bottom of the top plate (3) is provided with a replacement component.

2. The fixed necking machine for producing the dry powder fire extinguisher bottle according to claim 1, characterized in that: The replacement assembly comprises a hydraulic cylinder (4), wherein the hydraulic cylinder (4) is fixedly connected to the top plate (3), the output end of the hydraulic cylinder (4) is fixedly connected to a U-shaped plate (5), a transmission rod (26) is rotatably connected between the inner walls of the U-shaped plate (5), the rear end of the transmission rod (26) passes through and is fixedly connected to a connecting plate (27), the top of the connecting plate (27) is fixedly connected to a female buckle (28), the rear end of the U-shaped plate (5) is fixedly connected to evenly distributed fixing blocks (6), the rear end of the fixing block (6) is fixedly connected to a sub-buckle (7), the surface of the transmission rod (26) passes through and is fixedly connected to a fixing ring (8), the outer diameter of the fixing ring (8) is fixedly connected to evenly distributed first support rods (15), and one side of each of the first support rods (15) is provided with a shrinking head (29).

3. The fixed necking machine for producing the dry powder fire extinguisher bottle according to claim 1, characterized in that: The limiting groove (9) and the sliding block (11) are slidably connected.

4. The fixed necking machine for producing dry powder fire extinguisher bottles according to claim 1, characterized in that: A control panel (24) is arranged on the right side of the support plate (2), and a signal receiver (25) is arranged at the bottom of the control panel (24).

5. The fixed necking machine for producing dry powder fire extinguisher bottles according to claim 1, characterized in that: The infrared receiver (14) and the infrared transmitter (13) are located correspondingly.

6. The fixed necking machine for producing the dry powder fire extinguisher bottle according to claim 2, characterized in that: The sub-buckle (7) is engaged with the main buckle (28).

7. The fixed necking machine for producing dry powder fire extinguisher bottles according to claim 1, characterized in that: A shift block (22) is fixedly connected to the top of the second side plate (21).

8. The fixed necking machine for producing dry powder fire extinguisher bottles according to claim 1, characterized in that: A spring (20) is provided between the second side plate (21) and the stopper (19).

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