Protective device for barreled water filling machine

Abstract

The utility model provides a protective device for a barreled water filling machine, and relates to the technical field of barreled water filling machines, the protective device comprises a filling mechanism, one side of the filling mechanism is fixedly connected with a protective mechanism, the filling mechanism comprises an operation table, and the upper part of the operation table is fixedly connected with a water storage tank. According to the device, when an operator places a water bucket on the surface of a limiting placement frame and a sliding block moves downwards, if the hand of the operator cannot be taken away from the upper portion of the water bucket, the sliding block drives a first fixing plate and a fixing block to move downwards and meanwhile drives a second fixing plate and a first connecting plate to move downwards; a second connecting plate and a sponge mat in the lower structure of the device move downwards under the driving of a first connecting plate, the sponge mat makes contact with the arm of an operator firstly, a contact prompt is generated for the operator, the operator takes out the hand after responding, and the hand of the operator is prevented from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of bottled water filling machines, in particular to a protective device for bottled water filling machines. Background Art

[0002] The protective device for bottled water filling machines is an important structure to prevent operators from getting injured during the filling process of the bottled water filling machines.

[0003] In the prior art, when the operator is loading the barrel on the bottled water filling machine, his attention and reaction ability will be reduced due to long-term production operations. After placing the barrel in the designated position, it is easy for the operator's hands to move downward and dock with the barrel before they are retracted to the safe area. During the downward movement of the filling end of the filling machine, the operator's hands may be easily pinched, causing injury to the operator. Utility Model Content

[0004] The utility model mainly provides a protective device for a barreled water filling machine, which can prevent operators from getting their hands pinched.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a protective device for a bottled water filling machine, comprising a filling mechanism, one side of the filling mechanism is fixedly connected to a protective mechanism, the filling mechanism comprises an operating table, and the upper part of the operating table is fixedly connected to a water storage tank;

[0006] The protective mechanism includes a slide rail, the slide rail is fixedly connected to the upper part of the operating table, and a slider is slidably connected inside the slide rail, a No. 1 fixed plate is fixedly connected to the side of the slider, one end of the No. 1 fixed plate is fixedly connected to a fixed block, a No. 2 fixed plate is fixedly connected to the side of the fixed block, one end of the No. 2 fixed plate is fixedly connected to the No. 1 connecting plate, two telescopic rods are fixedly connected to the bottom of the No. 1 connecting plate, one end of the telescopic rod is fixedly connected to the No. 2 connecting plate, and a spring is arranged on the surface of the telescopic rod, one end of the spring is fixedly connected to the No. 1 connecting plate, and the other end of the spring is fixedly connected to the No. 2 connecting plate, a sponge pad is fixedly connected to the bottom of the No. 2 connecting plate, an emergency stop switch is fixedly connected to the bottom of the No. 1 connecting plate, the emergency stop switch is located between the two telescopic rods, and a push rod is fixedly connected to the upper part of the No. 2 connecting plate, and the push rod is located at the lower part of the emergency stop switch.

[0007] Preferably, a water inlet pipe is fixedly connected to the upper portion of the water storage tank, and an external water supply device is connected through the water inlet pipe to provide a stable water source to the inside of the water storage tank.

[0008] Preferably, a filling water pump is fixedly connected to the upper part of the water tank, one end of the filling water pump is fixedly connected to a pumping pipe, and the other end of the filling water pump is fixedly connected to a water delivery pipe, the pumping pipe is fixedly connected to the water tank, and the water inside the water tank flows out from the water delivery pipe by opening the filling water pump through the pumping pipe.

[0009] Preferably, one end of the water pipe is fixedly connected to a filling pipe, and the filling pipe is fixedly connected to a fixed block. Water is transported from the filling pipe to the inside of the bucket for filling through the water pipe, and the filling pipe is conveniently driven to move up and down by the fixed block.

[0010] Preferably, a limited placement rack is fixedly connected to the surface of the operating table, and a water bucket is placed on the upper part of the limited placement rack, so that the water bucket can be positioned and placed conveniently through the limited placement rack.

[0011] Preferably, a cylinder is fixedly connected inside the slide rail, and the top of the cylinder is fixedly connected to the slider, so that the slider can be driven by the cylinder to slide up and down along the inside of the slide rail.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, after the operator places the bucket on the surface of the limit placement rack, when the slider moves downward, if the operator fails to take the hand away from the upper part of the bucket, the slider drives the No. 1 fixing plate and the fixing block downward and drives the No. 2 fixing plate and the No. 1 connecting plate downward. Driven by the No. 1 connecting plate, the No. 2 connecting plate and the sponge pad in its lower structure move downward. The sponge pad first contacts the operator's arm, which generates a contact prompt to the operator. When the operator reacts, he takes his hand out to avoid hand injuries.

[0014] 2. In the utility model, if the operator still does not react, the No. 2 connecting plate continues to move downward. At this time, the arm will support the No. 2 connecting plate, and the telescopic rod and the spring will be compressed. At the same time, the No. 1 connecting plate drives the emergency stop switch to continue to move downward. When the emergency stop switch contacts the push rod, the push rod pushes the emergency stop switch to work, and the entire device is shut down to prevent the filling tube from continuing to move downward and causing hand injuries to personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first stereoscopic diagram of a protective device for a bottled water filling machine proposed by the utility model;

[0016] Figure 2 A second stereoscopic diagram of a protective device for a bottled water filling machine proposed by the utility model;

[0017] Figure 3The utility model provides a side view of the structure of a protective device for a bottled water filling machine;

[0018] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a slide rail in a protective device for a bottled water filling machine.

[0019] Legend: 1. Filling mechanism; 11. Operating table; 12. Water storage tank; 13. Water inlet pipe; 14. Filling water pump; 15. Suction pipe; 16. Water delivery pipe; 17. Filling pipe; 18. Limiting rack; 2. Water bucket; 3. Protection mechanism; 31. Slide rail; 32. Slider; 33. Fixed plate No. 1; 34. Fixed block; 35. Fixed plate No. 2; 36. Connecting plate No. 1; 37. Telescopic rod; 38. Spring; 39. Connecting plate No. 2; 310. Sponge pad; 311. Cylinder; 312. Emergency stop switch; 313. Push rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a protective device for a bottled water filling machine, comprising a filling mechanism 1, a protective mechanism 3 is fixedly connected to one side of the filling mechanism 1, the filling mechanism 1 comprises an operating table 11, a water storage tank 12 is fixedly connected to the upper part of the operating table 11, a limited placement rack 18 is fixedly connected to the surface of the operating table 11, and a water bucket 2 is placed on the upper part of the limited placement rack 18;

[0023] The protection mechanism 3 includes a slide rail 31, which is fixedly connected to the upper part of the operating table 11, and a slider 32 is slidably connected inside the slide rail 31, a No. 1 fixing plate 33 is fixedly connected to the side of the slider 32, a No. 1 fixing plate 33 is fixedly connected to one end of a fixing block 34, a No. 2 fixing plate 35 is fixedly connected to the side of the fixing block 34, a No. 2 fixing plate 35 is fixedly connected to one end of a No. 1 connecting plate 36, and two telescopic rods 37 are fixedly connected to the bottom of the No. 1 connecting plate 36, and one end of the telescopic rod 37 is fixedly connected to the No. 2 fixing plate 35. A connecting plate 39 and a spring 38 are arranged on the surface of the telescopic rod 37, one end of the spring 38 is fixedly connected to the No. 1 connecting plate 36, and the other end of the spring 38 is fixedly connected to the No. 2 connecting plate 39, a sponge pad 310 is fixedly connected to the bottom of the No. 2 connecting plate 39, an emergency stop switch 312 is fixedly connected to the bottom of the No. 1 connecting plate 36, and the emergency stop switch 312 is located between the two telescopic rods 37, and a push rod 313 is fixedly connected to the upper part of the No. 2 connecting plate 39, and the push rod 313 is located at the lower part of the emergency stop switch 312.

[0024] When the operator places the bucket 2 on the surface of the limit placement rack 18, the slider 32 moves downward. If the operator fails to take his hand away from the upper part of the bucket 2, the slider 32 drives the No. 1 fixing plate 33 and the fixing block 34 downward, and at the same time drives the No. 2 fixing plate 35 and the No. 1 connecting plate 36 downward. Driven by the No. 1 connecting plate 36, the No. 2 connecting plate 39 and the sponge pad 310 in its lower structure move downward. The sponge pad 310 first contacts the operator's arm, and generates a contact prompt to the operator. When the operator reacts, he takes his hand out, and the device operates normally.

[0025] If the operator still does not react, the No. 2 connecting plate 39 continues to move downward. At this time, the arm will support the No. 2 connecting plate 39, and the telescopic rod 37 and the spring 38 will be compressed. At the same time, the No. 1 connecting plate 36 drives the emergency stop switch 312 to continue to move downward. When the emergency stop switch 312 contacts the pushing rod 313, the pushing rod 313 pushes the emergency stop switch 312 to work, and the entire device is shut down to prevent the filling tube 17 from continuing to move downward and causing injuries to the hands of personnel.

[0026] like Figure 1 As shown, a water inlet pipe 13 is fixedly connected to the upper portion of the water tank 12 , and an external water supply device is connected through the water inlet pipe 13 to provide a stable water source to the inside of the water tank 12 .

[0027] like Figure 1 As shown, a filling water pump 14 is fixedly connected to the upper part of the water tank 12, one end of the filling water pump 14 is fixedly connected to a water extraction pipe 15, and the other end of the filling water pump 14 is fixedly connected to a water delivery pipe 16, the water extraction pipe 15 is fixedly connected to the water tank 12, and the water inside the water tank 12 can flow out from the water delivery pipe 16 by opening the filling water pump 14 through the water extraction pipe 15.

[0028] like Figure 1 As shown, one end of the water pipe 16 is fixedly connected to the filling pipe 17, and the filling pipe 17 is fixedly connected to the fixed block 34. Water is transported from the filling pipe 17 to the inside of the bucket 2 through the water pipe 16 for filling. The filling pipe 17 is easily driven to move up and down through the fixed block 34.

[0029] like Figure 1 As shown, a limited placement rack 18 is fixedly connected to the surface of the operating table 11, and a water bucket 2 is placed on the upper part of the limited placement rack 18, so that the water bucket 2 can be positioned and placed conveniently through the limited placement rack 18.

[0030] like Figure 4 As shown, a cylinder 311 is fixedly connected inside the slide rail 31 , and the top of the cylinder 311 is fixedly connected to the slider 32 . The cylinder 311 can drive the slider 32 to slide up and down along the inside of the slide rail 31 .

[0031] The use method and working principle of the device are as follows: an external water supply device is connected through the water inlet pipe 13, and water is temporarily stored through the water storage tank 12. When filling the water bucket 2, the operator places the water bucket 2 on the surface of the limit placement rack 18. After the water bucket 2 is placed in place, the slider 32 is driven to move downward along the slide rail 31 by shortening the cylinder 311. At this time, the slider 32 will drive the No. 1 fixed plate 33 and the fixed block 34 to move downward. At this time, the fixed block 34 will drive the filling pipe 17 to be plugged with the water bucket 2, and then the filling water pump 14 is turned on to transport the water inside the water storage tank 12 from the water delivery pipe 16 and the filling pipe 17 to the inside of the water bucket 2 through the pumping pipe 15 for filling;

[0032] When the operator places the bucket 2 on the surface of the limit placement rack 18, the slider 32 moves downward. If the operator fails to remove his hand from the upper part of the bucket 2, the slider 32 drives the No. 1 fixing plate 33 and the fixing block 34 downward, and at the same time drives the No. 2 fixing plate 35 and the No. 1 connecting plate 36 downward. Driven by the No. 1 connecting plate 36, the No. 2 connecting plate 39 and the sponge pad 310 in its lower structure move downward, and the sponge pad 310 first contacts the operator's arm.

[0033] If the operator still does not react, the No. 2 connecting plate 39 continues to move downward. At this time, the arm will support the No. 2 connecting plate 39, and the telescopic rod 37 and the spring 38 will be compressed. At the same time, the No. 1 connecting plate 36 drives the emergency stop switch 312 to continue to move downward. When the emergency stop switch 312 contacts the push rod 313, the push rod 313 pushes the emergency stop switch 312 to work, and the entire device is shut down.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A protective device for a bottled water filling machine, comprising a filling mechanism (1), one side of the filling mechanism (1) being fixedly connected to a protective mechanism (3), characterized in that: The filling mechanism (1) comprises an operating table (11), and a water storage tank (12) is fixedly connected to the upper part of the operating table (11); The protection mechanism (3) comprises a slide rail (31), the slide rail (31) is fixedly connected to the upper part of the operating table (11), and a slider (32) is slidably connected inside the slide rail (31), a first fixing plate (33) is fixedly connected to the side of the slider (32), one end of the first fixing plate (33) is fixedly connected to a fixing block (34), a second fixing plate (35) is fixedly connected to the side of the fixing block (34), one end of the second fixing plate (35) is fixedly connected to a first connecting plate (36), and the bottom of the first connecting plate (36) is fixedly connected to two telescopic rods (37), one end of the telescopic rod (37) is fixedly connected to A second connecting plate (39) is provided, and a spring (38) is arranged on the surface of the telescopic rod (37), one end of the spring (38) is fixedly connected to the first connecting plate (36), and the other end of the spring (38) is fixedly connected to the second connecting plate (39), a sponge pad (310) is fixedly connected to the bottom of the second connecting plate (39), an emergency stop switch (312) is fixedly connected to the bottom of the first connecting plate (36), and the emergency stop switch (312) is located between the two telescopic rods (37), and a push rod (313) is fixedly connected to the upper part of the second connecting plate (39), and the push rod (313) is located at the lower part of the emergency stop switch (312).

2. The protective device for bottled water filling machine according to claim 1 is characterized in that: The upper portion of the water storage tank (12) is fixedly connected with a water inlet pipe (13).

3. The protective device for bottled water filling machine according to claim 1 is characterized in that: A filling water pump (14) is fixedly connected to the upper part of the water storage tank (12); one end of the filling water pump (14) is fixedly connected to a water pumping pipe (15); and the other end of the filling water pump (14) is fixedly connected to a water delivery pipe (16); and the water pumping pipe (15) is fixedly connected to the water storage tank (12).

4. The protective device for the bottled water filling machine according to claim 3 is characterized in that: One end of the water delivery pipe (16) is fixedly connected to a filling pipe (17), and the filling pipe (17) is fixedly connected to a fixing block (34).

5. The protective device for bottled water filling machine according to claim 1 is characterized in that: The surface of the operating table (11) is fixedly connected to a limited placement rack (18), and a water bucket (2) is placed on the upper part of the limited placement rack (18).

6. The protective device for bottled water filling machine according to claim 1 is characterized in that: The slide rail (31) is fixedly connected to a cylinder (311) inside, and the top of the cylinder (311) is fixedly connected to a sliding block (32).

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