Full-automatic upper and lower sealing head assembling equipment for fire extinguisher

Abstract

The full-automatic upper and lower end socket assembling equipment comprises an upper end socket elevator and a lower end socket elevator, the output end of the upper end socket elevator and the output end of the lower end socket elevator are each provided with a material guide frame, the output ends of the two material guide frames are each provided with a material guide block, and the material guide blocks are arranged on a material guide block adjusting assembly. The upper end socket lifting machine and the lower end socket lifting machine are matched with the material guiding frame and the material guiding blocks, the material guiding blocks are arranged on the material guiding frame, the end socket feeding tools are arranged below the material guiding blocks, the end socket feeding tools are arranged on the end socket feeding tool adjusting assemblies, and the ends, away from each other, of the two end socket feeding tools are provided with the assembling material ejecting blocks respectively. And meanwhile, the end socket feeding tool is used for being matched with the assembling ejection block and the bottle body placing frame, so that the upper end socket and the lower end socket can be conveniently positioned and assembled at the left end and the right end of the fire extinguisher bottle body at the same time to achieve rapid positioning and assembling, the needed automation effect is achieved, and the requirements of a production line are met.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher production equipment, and particularly relates to a full-automatic upper and lower head assembling device for fire extinguishers. Background Technique

[0002] A fire extinguisher is a portable fire-fighting tool. Chemical substances are placed inside the fire extinguisher to extinguish fires. Fire extinguishers are one of the common fire-fighting equipment and are stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different components and are designed for different fire causes.

[0003] In the current production and processing of fire extinguisher bottles, generally, the upper head and the lower head are respectively assembled with the bottle body, and then a series of processes such as welding are carried out to form a fire extinguisher bottle. In the existing fire extinguisher bottle assembling equipment, the efficiency of assembling the upper head and the lower head with the bottle body is relatively low. The specific problems are as follows: 1. Although there are semi-automatic existing assembling equipment, the feeding still needs to be carried out manually. When carrying out production on a production line, the required production efficiency still cannot be achieved; 2. The clamping operation speed of the existing assembling equipment is relatively slow, and the processing quality cannot be guaranteed. At the same time, the process of clamping the upper head and the lower head and assembling them with the bottle body is difficult to adapt to an automated continuous processing production equipment, so the production requirements cannot be met. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a full-automatic upper and lower head assembling device for fire extinguishers, so as to solve the problems of low working efficiency of the existing upper and lower head assembling devices for fire extinguishers, inability to adapt to automated continuous processing production equipment, and inability to meet production requirements.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A full-automatic upper and lower head assembling device for fire extinguishers includes an upper head elevator and a lower head elevator. Feeding frames are respectively arranged at the output ends of the upper head elevator and the lower head elevator. Feeding blocks are respectively arranged at the output ends of the two feeding frames. The feeding blocks are arranged on a feeding block adjusting component. A head feeding tooling is arranged below the feeding blocks. The head feeding tooling is arranged on a head feeding tooling adjusting component. Assembling ejector blocks are respectively arranged at the mutually remote ends of the two head feeding toolings. The assembling ejector blocks are respectively arranged on an assembling ejector block adjusting component. A bottle body placement rack is arranged between the two head feeding toolings. The feeding block adjusting component, the head feeding tooling adjusting component, the assembling ejector block adjusting component, and the bottle body placement rack are all arranged on a frame.

[0007] Optionally, a stop air cylinder is arranged on the feeding block, and a sensor is arranged beside the stop air cylinder. The sensor is arranged at the input end of the feeding block.

[0008] Optionally, the guide block adjustment assembly includes a guide block connecting frame. The top end of the guide block connecting frame is connected to the guide block, and the bottom end of the guide block connecting frame is arranged on the first sliding seat. The first sliding seat is arranged on the first guide rail seat. A lead screw is arranged on the first guide rail seat, and a transmission block is threadedly sleeved on the lead screw and connected to the first sliding seat.

[0009] Optionally, through holes matching the assembled ejector blocks are formed in the head feeding tooling. Head transition positioning grooves are respectively arranged at the mutually approaching ends of the two head feeding toolings, and the two head feeding toolings are on the same center line.

[0010] Optionally, the assembled ejector block adjustment assembly includes a servo motor. The output end of the servo motor is connected to an adjustment lead screw, and a second sliding seat is threadedly sleeved on the adjustment lead screw. The second sliding seat is arranged on the second guide rail seat, and the end of the second sliding seat far from the servo motor is connected to the assembled ejector block.

[0011] Optionally, the head feeding tooling adjustment assembly includes a third sliding seat. The head feeding tooling is arranged on the third sliding seat. The third sliding seat is arranged on the third guide rail seat. An auxiliary servo motor is arranged on the third guide rail seat. An auxiliary lead screw is arranged at the output end of the auxiliary servo motor, and a third sliding seat is threadedly sleeved on the auxiliary lead screw.

[0012] The beneficial effects of the present utility model are as follows: Through the cooperation of the upper head lifter and the lower head lifter with the guide frame and the guide block, automatic feeding is realized, and manual operation for feeding is not required, improving work efficiency. At the same time, by using the head feeding tooling in cooperation with the assembled ejector block and the bottle body placement rack, it is convenient to position and assemble the upper and lower heads on the left and right ends of the fire extinguisher bottle body simultaneously, realizing the rapid positioning and assembly production of the fire extinguisher, achieving the required automation effect, and meeting the requirements of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be described by way of examples with reference to the accompanying drawings, wherein:

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 3 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 4 is a three-dimensional structural schematic diagram of the guide block adjustment assembly, the head feeding tooling adjustment assembly, the assembled ejector block adjustment assembly and the bottle body placement rack in the present utility model;

[0018] Figure 5 is a three-dimensional structural schematic diagram of the guide block adjustment assembly, the head feeding tooling adjustment assembly, the assembled ejector block adjustment assembly and the bottle body placement rack in the present utility model.

[0019] In the figure: 1. Upper head lifter; 2. Lower head lifter; 3. Feeding guide frame; 4. Feeding guide block; 5. Feeding guide block adjusting assembly; 6. Head feeding tooling; 7. Head feeding tooling adjusting assembly; 8. Assembly ejector block; 9. Bottle body placement rack; 10. Machine frame; 11. Feeding guide block connecting frame; 12. First sliding seat; 13. First guide rail seat; 14. Third sliding seat; 15. Third guide rail seat; 16. Servo motor; 17. Adjusting lead screw; 18. Second sliding seat; 19. Second guide rail seat; 20. Material blocking cylinder. Detailed implementation manners

[0020] Any feature disclosed in this specification, unless specifically described, can be replaced by other equivalent or similar-purpose alternative features. That is, unless specifically described, each feature is only an example in a series of equivalent or similar features.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, such as welding, riveting, bonding, etc., or a detachable connection, such as threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] As Figures 1-5A fully automatic upper and lower head assembly device for a fire extinguisher, including an upper head hoist 1 and a lower head hoist 2. Guide frames 3 are respectively arranged at the output ends of the upper head hoist 1 and the lower head hoist 2. Guide blocks 4 are respectively arranged at the output ends of the two guide frames 3. The guide blocks 4 are arranged on a guide block adjustment assembly 5. A head feeding tooling 6 is arranged below the guide blocks 4. The head feeding tooling 6 is arranged on a head feeding tooling adjustment assembly 7. Assembly ejector blocks 8 are respectively arranged at the mutually remote ends of the two head feeding toolings 6. The assembly ejector blocks 8 are respectively arranged on an assembly ejector block adjustment assembly. A bottle body placement rack 9 is arranged between the two head feeding toolings 6. The guide block adjustment assembly 5, the head feeding tooling adjustment assembly 7, the assembly ejector block adjustment assembly and the bottle body placement rack 9 are all arranged on a frame 10. It should be noted that the upper head hoist 1 and the lower head hoist 2 are respectively connected to the discharge ends of an upper head stamping machine and a lower head stamping machine to achieve the adaptation effect of a required continuous processing production device. A control box is arranged on the frame 10 and is electrically connected to the guide block adjustment assembly 5, the head feeding tooling adjustment assembly 7 and the assembly ejector block adjustment assembly respectively.

[0025] Specifically, a stop air cylinder 20 is arranged on the guide block 4, and a sensor is arranged beside the stop air cylinder 20. The sensor is arranged at the input end of the guide block 4. It should be noted that both the stop air cylinder 20 and the sensor are electrically connected to the control box, and the stop air cylinder 20 and the sensor cooperate with each other to achieve the effect of feeding one by one.

[0026] Specifically, the guide block adjustment assembly 5 includes a guide block connecting frame 11. The top end of the guide block connecting frame 11 is connected to the guide block 4. The bottom end of the guide block connecting frame 11 is arranged on a first sliding seat 12. The first sliding seat 12 is arranged on a first guide rail seat 13. A lead screw is arranged on the first guide rail seat 13. A transmission block is threadedly connected to the lead screw and is connected to the first sliding seat 12. It should be noted that one end of the lead screw can be connected to the output end of a hand wheel or a servo motor to achieve the effect of adjusting the working position of the guide block 4.

[0027] Specifically, through holes matching the assembly ejector blocks 8 are opened on the head feeding tooling 6. Head transition positioning grooves are respectively arranged at the mutually close ends of the two head feeding toolings 6. The two head feeding toolings 6 are on the same center line. It should be noted that magnets are arranged in the head transition positioning grooves to prevent the heads from popping out and detaching when freely falling into the head transition positioning grooves, thus affecting the subsequent assembly work.

[0028] Specifically, the assembly top block adjusting assembly includes a servo motor 16. The output end of the servo motor 16 is connected to an adjusting lead screw 17. A second sliding seat 18 is threadedly sleeved on the adjusting lead screw 17. The second sliding seat 18 is arranged on a second guide rail seat 19. One end of the second sliding seat 18 away from the servo motor 16 is connected to the assembly top block 8. It should be noted that when the servo motor 16 operates, it drives the adjusting lead screw 17 to rotate, so that the second sliding seat 18 moves on the second guide rail seat 19, thereby realizing the driving of the assembly top block 8 and meeting the required assembly movement.

[0029] Specifically, the head feeding tooling adjusting assembly 7 includes a third sliding seat 14. A head feeding tooling 6 is arranged on the third sliding seat 14. The third sliding seat 14 is arranged on a third guide rail seat 15. An auxiliary servo motor is arranged on the third guide rail seat 15. The output end of the auxiliary servo motor is provided with an auxiliary lead screw. A third sliding seat 14 is threadedly sleeved on the auxiliary lead screw. It should be noted that when the auxiliary servo motor operates, it drives the auxiliary lead screw to rotate, so that the third sliding seat 14 moves on the third guide rail seat 15, thereby realizing the adjustment of the working position of the head feeding tooling 6.

[0030] The working principle of this specific embodiment is as follows: First, place the fire extinguisher bottle body on the bottle body placement rack 9. Through the cooperation of the upper head hoist 1 and the lower head hoist 2 and the material guiding frame 3, the upper head and the lower head are respectively conveyed into the corresponding material guiding blocks 4.

[0031] At this time, the material blocking cylinder 20 cooperates with the sensor to work and conveys the materials to fall into the head feeding tooling 6 one by one. Then, through the operation of the auxiliary servo motor, the head feeding tooling 6 is driven to move to both ends of the fire extinguisher bottle body respectively. At this time, the upper head, the lower head and the fire extinguisher bottle body are on the same center line.

[0032] Use the servo motor 16 to push the assembly top blocks 8 to move closer to each other, and then extrude the upper head and the lower head in the head feeding tooling 6 to complete the assembly with the fire extinguisher bottle body.

[0033] After the assembly is completed, the auxiliary servo motor and the servo motor 16 work to reset the head feeding tooling 6 and the assembly top blocks 8, and take out the assembled fire extinguisher. Just repeat this process in a cycle.

[0034] The present invention is not limited to the foregoing specific embodiments. The present invention extends to any new feature or any new combination disclosed in this specification, as well as any new method or process step or any new combination disclosed.

Claims

1. An automatic upper and lower end cap assembly device for a fire extinguisher, characterized in that: It includes an upper head lifter and a lower head lifter. Feeding frames are respectively arranged at the output ends of the upper head lifter and the lower head lifter. Feeding blocks are respectively arranged at the output ends of the two feeding frames. The feeding blocks are arranged on a feeding block adjusting assembly. A head feeding tooling is arranged below the feeding blocks. The head feeding tooling is arranged on a head feeding tooling adjusting assembly. Assembly ejector blocks are respectively arranged at the mutually remote ends of the two head feeding toolings. The assembly ejector blocks are respectively arranged on an assembly ejector block adjusting assembly. A bottle body placement rack is arranged between the two head feeding toolings. The feeding block adjusting assembly, the head feeding tooling adjusting assembly, the assembly ejector block adjusting assembly and the bottle body placement rack are all arranged on a frame.

2. The fully automatic upper and lower head assembly device for a fire extinguisher according to claim 1, characterized in that: A material blocking cylinder is arranged on the feeding block. A sensor is arranged beside the material blocking cylinder. The sensor is arranged at the input end of the feeding block.

3. The fully automatic upper and lower head assembly device for a fire extinguisher according to claim 1, characterized in that: The feeding block adjusting assembly includes a feeding block connecting frame. The top end of the feeding block connecting frame is connected to the feeding block. The bottom end of the feeding block connecting frame is arranged on a first sliding seat. The first sliding seat is arranged on a first guide rail seat. A lead screw is arranged on the first guide rail seat. A transmission block is threadedly sleeved on the lead screw and connected to the first sliding seat.

4. A fully automatic upper and lower head assembly device for a fire extinguisher according to claim 1, characterized in that: Through holes matching the assembly ejector blocks are formed in the head feeding tooling. Head transition positioning grooves are respectively arranged at the mutually close ends of the two head feeding toolings. The two head feeding toolings are on the same center line.

5. A fully automatic upper and lower head assembly device for a fire extinguisher according to claim 1, characterized in that: The assembly ejector block adjusting assembly includes a servo motor. The output end of the servo motor is connected to an adjusting lead screw. A second sliding seat is threadedly sleeved on the adjusting lead screw. The second sliding seat is arranged on a second guide rail seat. The end of the second sliding seat away from the servo motor is connected to the assembly ejector block.

6. The fully automatic upper and lower head assembly equipment for a fire extinguisher according to claim 1, wherein: The head feeding tooling adjusting assembly includes a third sliding seat. The head feeding tooling is arranged on the third sliding seat. The third sliding seat is arranged on a third guide rail seat. An auxiliary servo motor is arranged on the third guide rail seat. An auxiliary lead screw is arranged at the output end of the auxiliary servo motor. The third sliding seat is threadedly sleeved on the auxiliary lead screw.

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