Valve port discharging assembly with packaging function

Abstract

According to the valve port discharging assembly with the packaging function, by arranging a positioning plate, a second guide rod, a positioning block and a spring, after a discharging pipe is sleeved with a valve port bag, the positioning block is pushed by the spring to move, and therefore the valve port bag is rapidly fixed to the discharging pipe through the positioning block; the stability when materials are injected into the valve bag is improved, the phenomenon that the valve bag is separated from the discharging pipe due to the fact that the materials excessively enter the valve bag is avoided, close-range operation of an operator is not needed when the materials are filled, and the time when the operator is located at the dust diffusion position is shortened.

Description

Technical Field

[0001] The present application relates to the technical field of material packaging, and in particular to a valve port discharge assembly with a packaging function. Background Art

[0002] The valve bag packaging process typically involves a series of steps to ensure accurate and efficient material loading. First, the operator prepares the material to be packaged, along with the corresponding valve bag and packaging materials. This includes ensuring the bag's dimensions and material meet the requirements and inspecting the valve for integrity. The operator then places the valve bag at the feed port of the valve bag making or packaging machine. Once the bag is secured, the operator adjusts the equipment's parameters to suit specific packaging needs. This includes setting the packaging speed, bag size, and fill volume. The material is then fed into the packaging machine via a material feed system. Depending on the material's characteristics, various feeding methods, such as gravity, vibratory feeding, or screw conveying, can be used to ensure smooth and continuous material delivery. Once material is fed, the valve of the valve bag opens, allowing the material to enter the bag through the valve. During the filling process, the machine may be shaken or vibrated to ensure that the material is fully filled and evenly distributed. Once filling is complete, the bag is automatically sealed, typically using heat or ultrasonic sealing to prevent leakage.

[0003] The valve bag is quickly put on the discharge pipe through the reserved hole, and the material is quickly injected into the interior of the valve bag through the discharge pipe, thereby achieving stable filling of the valve bag.

[0004] The hole reserved in the valve bag is slightly larger than the diameter of the discharge pipe, so that the valve bag can be easily put on the discharge pipe. Usually, the operator holds the valve bag by hand and puts it on the connection of the discharge pipe. When the dust material is injected, the dust will flow out from the hole and gap reserved in the valve bag. At this time, because the operator holds the bag by hand, the operator will be close to the dust-filled area, and the operator will be in the dust-filled area for a long time, which will affect his health. Utility Model Content

[0005] The purpose of this application is to provide a valve outlet assembly with a packaging function, so as to solve the problem proposed in the above background technology that the operator is held in the hand, which will cause the operator to be close to the dust-filled area and stay in the dust-filled area for a long time, thereby affecting the operator's health.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a valve port discharge assembly with a packaging function, comprising: a fixed box body, a discharge pipe and a positioning mechanism, a hole is opened on the top of the fixed box body, the discharge pipe is welded to the bottom of the top of the hole in the fixed box body, and the positioning mechanism is arranged inside the fixed box body, the positioning mechanism includes positioning plates arranged on both sides of the discharge pipe, two groups of horizontal circular holes are opened inside the positioning plate, the positioning mechanism also includes a No. 2 guide rod horizontally slidably connected to the horizontal circular hole of the positioning plate and a positioning block welded on the No. 2 guide rod, the positioning mechanism also includes a spring mounted on the No. 2 guide rod, and the two ends of the spring are respectively welded to the outer walls of the positioning plate and the positioning block.

[0007] By adopting the above technical solution, the valve bag can be squeezed, so that the valve bag is more stable when being filled.

[0008] Preferably, the positioning mechanism further comprises a fixed plate fixed on the inner wall of the fixed box, the cross-section of the fixed plate is "U"-shaped, and the positioning plates are welded to both sides of the interior of the fixed plate.

[0009] By adopting the above technical solution, the internal structure can be stably connected.

[0010] Preferably, the positioning mechanism further includes a No. 1 guide rod welded to the positioning block, and the No. 1 guide rod is arranged in a horizontal circular hole opened in the positioning plate.

[0011] By adopting the above technical solution, the structure connected on one side can be made more stable during the horizontal displacement.

[0012] Preferably, the positioning mechanism further comprises a mounting plate fixed on the inner wall of the fixed box, a vertical circular hole is opened in the center of the mounting plate, and the mounting plate is arranged directly above the fixed plate.

[0013] By adopting the above technical solution, stable installation and connection between structures can be achieved.

[0014] Preferably, the positioning mechanism further comprises a bearing welded in the vertical circular hole of the mounting plate, and the gear of the bearing is adapted to the vertical circular hole of the mounting plate.

[0015] By adopting the above technical solution, a stable fixed connection of the internal structure can be provided without affecting its rotation.

[0016] Preferably, the positioning mechanism further comprises a rotating handle fixed in the bearing via a shaft and a push block connected below the rotating handle via a shaft, and both ends of the push block are arc-shaped.

[0017] By adopting the above technical solution, horizontal rotation can be achieved quickly, so that subsequent extrusion can drive the structure on one side to move.

[0018] Preferably, the positioning mechanism further comprises a baffle welded above the positioning block, and an arc-shaped groove is formed on the outer wall of the baffle.

[0019] By adopting the above technical solution, when the structure is subsequently provided with contact with the baffle, the snap-fitting and fixing work can be quickly achieved.

[0020] To sum up, the present application includes the following beneficial effects: by providing a positioning plate, a No. 2 guide rod, a positioning block and a spring, after the valve bag is placed on the discharge pipe, the positioning block can be pushed to move by the spring, so that the positioning block can quickly fix the valve bag on the discharge pipe, thereby improving the stability when injecting the material into the valve bag, and avoiding the phenomenon of the valve bag detaching from the discharge pipe when the material enters the valve bag too violently. When filling the material, there is no need for the operator to operate at close range, reducing the time the operator is in dusty areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0022] Figure 2 A schematic diagram of the cross-sectional three-dimensional structure of this application;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the baffle of this application;

[0024] Figure 4 For this application Figure 2 A partial enlargement of the three-dimensional structure diagram at point A.

[0025] In the figure: 1. Fixed box; 2. Discharge pipe; 3. Positioning mechanism; 301. Fixed plate; 302. Positioning plate; 303. Guide rod No. 1; 304. Guide rod No. 2; 305. Positioning block; 306. Spring; 307. Mounting plate; 308. Bearing; 309. Rotating handle; 310. Push block; 311. Baffle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] The following is combined with Figure 1-4The embodiments of the present application are described in further detail.

[0028] Example 1

[0029] See also Figures 1-4 , the utility model provides a technical solution: a valve port discharge assembly with packaging function, comprising: a fixed box body 1, a discharge pipe 2 and a positioning mechanism 3;

[0030] A hole is provided on the top of the fixed box body 1, which can facilitate the connection between the pipes, and through the cavity area inside the fixed box body 1, a stable fixed connection of the internal structure can be provided. The discharge pipe 2 is welded below the top of the hole in the fixed box body 1, and the discharge pipe 2 can be connected to the storage bin, so as to facilitate the subsequent transportation of materials through the discharge pipe 2. The positioning mechanism 3 is arranged inside the fixed box body 1, and the positioning mechanism 3 can provide effective and quick fixing of the valve bag when the discharge pipe 2 transports the material into the valve bag.

[0031] The positioning mechanism 3 includes a fixed plate 301 fixed on the inner wall of the fixed box 1. The cross-section of the fixed plate 301 is "U" shaped. The fixed plate 301 can provide an internal structure to be connected and fixed thereto, so as to be stably arranged on the inner wall of the fixed box 1.

[0032] The positioning plates 302 are arranged on both sides of the discharge pipe 2, and two groups of horizontal circular holes are opened inside the positioning plates 302. The positioning plates 302 can provide the structure in the horizontal circular holes with stable horizontal displacement through the horizontal circular holes opened inside, and the positioning plates 302 are welded on both sides of the interior of the fixed plate 301. The fixed plate 301 can be stably fixed inside the fixed box 1 through the connection with the positioning plates 302. The second guide rod 304 connected to the horizontal circular hole of the positioning plate 302 in a horizontal sliding manner can provide a structure connected on one side to stably perform horizontal displacement in the horizontal circular hole of the positioning plate 302. The positioning block 305 welded on the second guide rod 304 can be One side of the valve bag can stably perform synchronous horizontal displacement work, and the spring 306 mounted on the No. 2 guide rod 304 can push in the horizontal direction, thereby driving the positioning block 305 connected on one side to displace, thereby providing the positioning block 305 to position and fix the valve bag, and the two ends of the spring 306 are respectively welded to the outer walls of the positioning plate 302 and the positioning block 305, which can provide stability of the spring 306 during the horizontal extrusion process, and the No. 1 guide rod 303 welded on the positioning block 305, and the No. 1 guide rod 303 is set in the horizontal circular hole opened in the positioning plate 302. While the No. 1 guide rod 303 moves stably in the horizontal circular hole opened in the positioning plate 302, it can provide the positioning block 305 connected on one side with more stable movement.

[0033] The valve bag is placed on the discharge pipe 2, and the positioning plate 302 is fixed to the inside of the fixed box 1 through the fixed plate 301, and the guide rod No. 1 303 and the guide rod No. 2 304 inside the positioning plate 302 can achieve horizontal movement. When the spring 306 at one end of the positioning plate 302 squeezes the positioning block 305, the positioning block 305 can achieve stable horizontal movement through the guide rod No. 1 303 and the guide rod No. 2 304. At this time, the positioning block 305 squeezes and fixes the valve bag on the outer wall of the discharge pipe 2, thereby effectively fixing it.

[0034] Example 2

[0035] See also Figures 1-4 The utility model provides a technical solution: a valve outlet assembly with a packaging function, comprising: a mounting plate 307, a bearing 308, a rotating handle 309, a push block 310, and a baffle 311;

[0036] The mounting plate 307 is fixed on the inner wall of the fixed box 1, and a vertical circular hole is opened in the center of the mounting plate 307. The vertical circular hole opened in the mounting plate 307 can provide stable fixation of the internal structure, and the mounting plate 307 is set directly above the fixed plate 301, so that the internal structure can be linked to the structure on the fixed plate 301 in the future.

[0037] The bearing 308 is welded in the vertical circular hole of the mounting plate 307, and the gear of the bearing 308 is adapted to the vertical circular hole of the mounting plate 307. The bearing 308 can be stably welded and fixed inside the mounting plate 307, and the bearing 308 can provide stable fixation of the internal structure, and during the fixation process, it will not affect the rotation of the internal structure. The rotating handle 309 is fixed in the bearing 308 by the shaft, and the rotating handle 309 can be stably rotated inside the bearing 308 by the shaft connection. The push block 310 is connected to the bottom of the rotating handle 309 by the shaft. When the handle 309 is rotated, the push block 310 connected to the other end of the shaft can be driven to rotate synchronously, and the two ends of the push block 310 are arc-shaped. The shape of the push block 310 can make it more smooth when contacting the structure on one side during the subsequent rotation. The baffle 311 above the positioning block 305 is welded, and an arc groove is provided on the outer wall of the baffle 311. When the baffle 311 is subjected to the rotation and extrusion of the push block 310, it can drive the baffle 311 to move horizontally, and it is convenient to clamp and fix the two ends of the push block 310 inside the arc groove opened by the baffle 311.

[0038] When the valve bag is filled with material, the handle 309 is rotated by hand. At this time, the rotating handle 309 can rotate stably in the bearing 308 of the mounting plate 307. At this time, the rotating handle 309 will drive the push block 310 at the other end to rotate during the rotation. When the push block 310 rotates 90°, it will squeeze the baffles 311 on both sides, and the baffles 311 are connected to the positioning block 305, thereby synchronously driving the positioning block 305 to move. At this time, the positioning block 305 no longer continues to fix the valve bag, making it convenient to remove the valve bag.

[0039] The implementation principle of a valve port discharge assembly with packaging function in this application is as follows:

[0040] First, the valve bag is placed on the discharge pipe 2, and the positioning plate 302 is fixed inside the fixed box 1 through the fixing plate 301, and the No. 1 guide rod 303 and the No. 2 guide rod 304 inside the positioning plate 302 can achieve horizontal movement.

[0041] Secondly, when the spring 306 at one end of the positioning plate 302 squeezes the positioning block 305, the positioning block 305 can achieve stable horizontal movement through the No. 1 guide rod 303 and the No. 2 guide rod 304. At this time, the positioning block 305 will squeeze and fix the valve bag on the outer wall of the discharge pipe 2, thereby effectively fixing it.

[0042] Finally, when the valve bag is filled with material, the handle 309 is rotated by hand. At this time, the rotating handle 309 can rotate stably in the bearing 308 of the mounting plate 307. At this time, the rotating handle 309 will drive the push block 310 at the other end to rotate during the rotation. When the push block 310 rotates 90°, it will squeeze the baffles 311 on both sides, and the baffles 311 are connected to the positioning block 305, thereby synchronously driving the positioning block 305 to move. At this time, the positioning block 305 no longer continues to fix the valve bag, making it convenient to remove the valve bag.

[0043] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A valve outlet assembly with packaging function, characterized in that: include: A fixed box body, wherein a hole is formed on the top of the fixed box body; A discharge pipe is welded to the bottom of the top of the fixed box hole; A positioning mechanism is provided inside the fixed box, and includes positioning plates provided on both sides of the discharge pipe, and two groups of horizontal circular holes are opened inside the positioning plates; The positioning mechanism also includes a second guide rod horizontally slidably connected to the horizontal circular hole of the positioning plate and a positioning block welded to the second guide rod; The positioning mechanism also includes a spring sleeved on the second guide rod, and two ends of the spring are respectively welded to the outer walls of the positioning plate and the positioning block.

2. The valve port discharge assembly with packaging function according to claim 1, characterized in that: The positioning mechanism also includes a fixed plate fixed on the inner wall of the fixed box, the cross-section of the fixed plate is "U" shaped, and the positioning plates are welded to both sides of the interior of the fixed plate.

3. The valve port discharge assembly with packaging function according to claim 2, characterized in that: The positioning mechanism further includes a No. 1 guide rod welded to the positioning block, and the No. 1 guide rod is arranged in a horizontal circular hole opened in the positioning plate.

4. The valve port discharge assembly with packaging function according to claim 3, characterized in that: The positioning mechanism further comprises a mounting plate fixedly mounted on the inner wall of the fixed box, a vertical circular hole is opened in the center of the mounting plate, and the mounting plate is arranged directly above the fixed plate.

5. The valve port discharge assembly with packaging function according to claim 4, characterized in that: The positioning mechanism further comprises a bearing welded in the vertical circular hole of the mounting plate, and the gear of the bearing is adapted to the vertical circular hole of the mounting plate.

6. The valve port discharge assembly with packaging function according to claim 5, characterized in that: The positioning mechanism further comprises a rotating handle fixed in a bearing via a shaft and a push block connected below the rotating handle via a shaft, and both ends of the push block are in an arc shape.

7. The valve port discharge assembly with packaging function according to claim 6, characterized in that: The positioning mechanism further comprises a baffle plate welded above the positioning block, and an arc groove is formed on the outer wall of the baffle plate.

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