Filling hopper mechanism
By designing a filling bucket mechanism including straight cylinder, inclined plate, U-shaped plate and triangular block, the problems of film adsorption and material accumulation during PE bag filling are solved, and better filling effect and packaging quality are achieved.
Patent Information
- Application Number
- CN202422032680.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When the existing filling bucket mechanism is filled with PE bags, it is easy to cause film adsorption, material accumulation and dispersion, affecting the packaging effect.
A filling bucket mechanism is designed, including a straight cylinder, inclined plate, U-shaped plate, triangular block and electric push rod. The movement of the inclined plate and U-shaped plate is restricted to compact the material through the movement of the triangular block, and the movement of the triangular block is achieved to achieve stable discharge and compaction of the material.
It effectively solves the problems of film adsorption and material accumulation of PE bags, and improves the filling effect and packaging quality of PE bags.
Smart Images
Figure CN222833141U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a filling bucket mechanism, belonging to the technical field of PE bags. Background Art
[0002] PE is the abbreviation of polyethylene, which is a thermoplastic resin obtained by polymerization of ethylene. In industry, it also includes copolymers of ethylene and a small amount of α-olefins. It is a transparent plastic bag that can be used for packaging of clothing, bags, electronic products, etc., among which PE bag is a kind of packaging bag. When in use, a filling bucket mechanism is generally used for filling. In the prior art, the filling bucket mechanism is generally composed of a straight cylinder, a conical cover and a discharge pipe with a solenoid valve. When assembling, first install the conical cover on the upper end of the straight cylinder, and then connect and install the discharge pipe at the lower end of the straight cylinder. When in use, first put the PE bag on the outer end of the discharge pipe, and then Add materials into the straight cylinder, and then open the solenoid valve on the discharge pipe, so that the materials in the straight cylinder enter the discharge pipe, and then enter the PE bag through the discharge pipe to realize the filling operation. Because the PE bag is generally made of two films, it is easy for the two films to be adsorbed together, so when the material is filled, it is easy for the materials entering the PE bag to accumulate. Since each material filled into the PE bag is quantitative, when the two films of the PE bag are adsorbed together, the material will overflow, affecting the packaging effect. Therefore, it is necessary to design a filling bucket mechanism to solve the above problem. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a filling bucket mechanism to solve the problems raised in the above-mentioned background technology. The utility model realizes the compaction operation of materials and improves the filling effect of PE bags.
[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a filling bucket mechanism, including a straight cylinder, triangular plates with a wide top and a narrow bottom are arranged on the left and right sides of the lower end of the straight cylinder, a page of a hinge is arranged at the front and rear ends of the straight cylinder, the other page of the hinge is connected to the inclined plate, the inclined plate is rotatably connected to the straight cylinder through the hinge, the inclined plate is fitted on the outer end of the triangular plate, a triangular block with a narrow top and a wide bottom is slidably arranged in the straight cylinder, driving members are arranged on the left and right ends of the straight cylinder, the movable end of the driving member is connected to the inclined plate, the left and right ends of the straight cylinder are recessed inward to form a rectangular groove that runs through the inner and outer surfaces of the straight cylinder, the lower end of the rectangular groove extends to the lower end of the triangular plate, one end of the U-shaped plate is arranged toward the outer end of the driving member, the other end of the U-shaped plate is connected to the triangular block, and the U-shaped plate is slidably connected to the rectangular groove.
[0005] Furthermore, a conical cover is connected to the upper end of the straight cylinder, and the conical cover is arranged to be wide at the top and narrow at the bottom.
[0006] Furthermore, the driving member includes support plates arranged at the left and right ends of the straight cylinder, a fixed end of an electric push rod is arranged at the upper end of the support, a movable end of the electric push rod passes through the support plate and is connected to a pressure block, the pressure block is slidably arranged at the left and right ends of the straight cylinder, one end of a U-shaped plate is arranged toward the outer end of the pressure block, the other end of the U-shaped plate passes through a rectangular groove and is connected to a triangular block, one end of a support arm is hinged at both front and rear ends of the pressure block, the other end of the support arm is hinged to the inclined plate, and the support arm is arranged on the outside of the U-shaped plate.
[0007] Furthermore, two telescopic rod fixed ends arranged in front and back are provided at the lower end of the support plate, the movable end of the telescopic rod is connected to the pressing block, and the telescopic rod is provided outside the movable end of the electric push rod.
[0008] Furthermore, the front surface of the straight tube is recessed backward to form a square groove that runs through the front and rear surfaces of the straight tube, an observation window is arranged in the square groove, and a scale line is arranged at the front end of the observation window.
[0009] Furthermore, a protective piece is arranged at the lower end of the triangular block, the protective piece is arranged in the straight tube, and the protective piece has a rectangular structure.
[0010] Beneficial effects of the utility model:
[0011] 1. When in use, first put the PE bag on the outer end of the structure formed by the two inclined plates, and then start the electric push rod to move the pressing block, and then the support arm will move. At this time, the inclined plate will move outward, and then the PE bag will be restricted by the inclined plate. When the pressing block moves, it will drive the U-shaped plate connected to the pressing block to move, thereby driving the triangular block to move, and then the material in the straight barrel will fall into the PE bag. After the delivery is completed, the triangular block will continue to move downward, and the material will be compacted by the triangular block at the same time, realizing the compaction of the material and improving the filling effect of the PE bag.
[0012] 2. When in use, first put the material to be packaged into the conical cover. Because the conical cover is connected to the straight cylinder, the material entering the conical cover will enter the straight cylinder under the guidance of the conical cover, and then the material content in the straight cylinder can be observed through the scale line set on the observation window, so as to facilitate the placement of the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0014] Figure 1 This is a structural schematic diagram of a filling bucket mechanism of the utility model;
[0015] Figure 2 This is a schematic diagram of an observation window in a filling bucket mechanism of the utility model;
[0016] Figure 3 This is a cross-sectional view of a filling bucket mechanism of the utility model;
[0017] Figure 4 This is a schematic diagram of a triangular block in a filling bucket mechanism of the utility model;
[0018] In the figure: 1- inclined plate, 2- triangular plate, 3- straight cylinder, 4- U-shaped plate, 5- rectangular groove, 6- triangular block, 31- conical cover, 32- electric push rod, 33- support plate, 34- telescopic rod, 35- pressing block, 36- supporting arm, 37- scale line, 38- observation window, 61- rubber pad. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a filling bucket mechanism, including a straight cylinder 3, through which a conical cover 31 is provided with an installation space, the upper end of the straight cylinder 3 is connected to the conical cover 31, and the conical cover 31 is used to facilitate the feeding of materials. The conical cover 31 is arranged to be wide at the top and narrow at the bottom. The front surface of the straight cylinder 3 is recessed backward to form a square groove that runs through the front and rear surfaces of the straight cylinder 3, and the square groove provides an installation space for an observation window 38, and the observation window 38 is arranged in the square groove. A scale line 37 is set at the front end of the observation window 38, and the scale line 37 is used to facilitate the observation of the content of the material.
[0021] When in use, the material to be packaged is first placed into the conical cover 31. Since the conical cover 31 is connected to the straight cylinder 3, the material entering the conical cover 31 will enter the straight cylinder 3 under the guidance of the conical cover 31, and then the material content in the straight cylinder 3 can be observed through the scale line 37 set on the observation window 38, so that the material can be easily placed.
[0022] See also Figure 1 , Figure 3 and Figure 4A triangle plate 2 with a wide top and a narrow bottom is arranged on both sides of the lower end of the straight cylinder 3, and a movable space is provided for the U-shaped plate 4 through the triangle plate 2. A hinge is arranged at both ends of the straight cylinder 3, and the hinge is used to rotate the inclined plate 1. The other page of the hinge is connected to the inclined plate 1, and the PE bag is restricted by the inclined plate 1. The inclined plate 1 is rotatably connected to the straight cylinder 3 through the hinge. The inclined plate 1 is attached to the outer end of the triangle plate 2. A triangle block 6 with a narrow top and a wide bottom is slidably arranged in the straight cylinder 3, and the triangle block 6 is used to compact the material. The left and right sides of the straight cylinder 3 A driving member is provided at both ends, and the movable end of the driving member is connected to the inclined plate 1. The left and right ends of the straight tube 3 are both recessed inward to form a rectangular groove 5 that penetrates the inner and outer surfaces of the straight tube 3. The rectangular groove 5 provides an installation space for the U-shaped plate 4. The lower end of the rectangular groove 5 extends to the lower end of the triangular plate 2. The driving member is provided with one end of the U-shaped plate 4 toward the outer end, and the U-shaped plate 4 is used to realize the movement of the triangular block 6. The other end of the U-shaped plate 4 is connected to the triangular block 6. The U-shaped plate 4 is slidably connected to the rectangular groove 5. The driving member includes a support plate 33 provided at the left and right ends of the straight tube 3. Through the support plate 3 3 provides installation space for the electric push rod 32, the fixed end of the electric push rod 32 is set at the upper end of the support, the electric push rod 32 is used to realize the movement of the pressing block 35, the movable end of the electric push rod 32 passes through the support plate 33 and is connected to the pressing block 35, and the movement of the support arm 36 is realized by the pressing block 35. The pressing block 35 is slidably set at the left and right ends of the straight tube 3, and one end of the U-shaped plate 4 is set at the outer end of the pressing block 35. The other end of the U-shaped plate 4 passes through the rectangular groove 5 and is connected to the triangular block 6. The front and rear ends of the pressing block 35 are both hinged to one end of the support arm 36, and the support arm 36 is used to realize the movement of the inclined plate 1 The other end of the support arm 36 is hinged to the inclined plate 1, and the support arm 36 is arranged on the outside of the U-shaped plate 4. The lower end of the support plate 33 is provided with two fixed ends of telescopic rods 34 arranged front and back, and the guidance of the pressing block 35 during movement is achieved through the telescopic rods 34. The movable end of the telescopic rod 34 is connected to the pressing block 35, and the telescopic rod 34 is arranged on the outside of the movable end of the electric push rod 32. A protective member is provided at the lower end of the triangular block 6. The protective member can adopt a rubber pad 61. The rubber pad 61 is used to protect the material. The protective member is arranged in the straight cylinder 3, and the protective member has a rectangular structure.
[0023] When in use, first put the PE bag on the outer end of the structure formed by the two inclined plates 1, and then start the electric push rod 32, so that the movable end of the electric push rod 32 moves, and then the pressure block 35 connected to the movable end of the electric push rod 32 moves, and then the support arm 36 connected to the pressure block 35 moves, so that the inclined plate 1 connected to the support arm 36 moves outward, and then the PE bag is restricted by the inclined plate 1. When the pressure block 35 moves, it will drive the U-shaped plate 4 connected to the pressure block 35 to move, thereby driving the triangular block 6 connected to the U-shaped plate 4 to move, and then the material in the straight cylinder 3 falls into the PE bag. After the delivery is completed, the triangular block 6 continues to move downward, and at the same time, the material is compacted by the triangular block 6 to achieve the compaction operation of the material and improve the filling effect of the PE bag.
[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A filling bucket mechanism, characterized in that: The invention comprises a straight tube (3), wherein a triangle plate (2) which is arranged wide at the top and narrow at the bottom is arranged on both the left and right sides of the lower end of the straight tube (3), a hinge is arranged at both the front and rear ends of the straight tube (3), the other hinge is connected to the inclined plate (1), the inclined plate (1) is rotatably connected to the straight tube (3) through the hinge, the inclined plate (1) is fitted on the outer end of the triangle plate (2), a triangle block (6) which is arranged narrow at the top and wide at the bottom is slidably arranged in the straight tube (3), a driving member is arranged at both the left and right ends of the straight tube (3), the movable end of the driving member is connected to the inclined plate (1), the left and right ends of the straight tube (3) are both recessed inwards to form a rectangular groove (5) penetrating the inner and outer surfaces of the straight tube (3), the lower end of the rectangular groove (5) extends to the lower end of the triangle plate (2), one end of a U-shaped plate (4) is arranged toward the outer end of the driving member, the other end of the U-shaped plate (4) is connected to the triangle block (6), and the U-shaped plate (4) is slidably connected to the rectangular groove (5).
2. A filling hopper mechanism according to claim 1, characterized in that: The upper end of the straight cylinder (3) is connected to a conical cover (31), and the conical cover (31) is arranged to be wide at the top and narrow at the bottom.
3. A filling hopper mechanism according to claim 1, characterized in that: The driving member comprises a support plate (33) arranged at the left and right ends of the straight cylinder (3); a fixed end of an electric push rod (32) is arranged at the upper end of the support; a movable end of the electric push rod (32) passes through the support plate (33) and is connected to a pressure block (35); the pressure block (35) is slidably arranged at the left and right ends of the straight cylinder (3); one end of a U-shaped plate (4) is arranged at the outer end of the pressure block (35); the other end of the U-shaped plate (4) passes through a rectangular groove (5) and is connected to a triangular block (6); the front and rear ends of the pressure block (35) are both hinged to one end of a support arm (36); the other end of the support arm (36) is hinged to the inclined plate (1); and the support arm (36) is arranged outside the U-shaped plate (4).
4. A filling hopper mechanism according to claim 3, characterized in that: The lower end of the support plate (33) is provided with two fixed ends of telescopic rods (34) arranged in a front-to-rear manner, the movable end of the telescopic rod (34) is connected to a pressing block (35), and the telescopic rod (34) is arranged outside the movable end of the electric push rod (32).
5. A filling hopper mechanism according to claim 1, characterized in that: The front surface of the straight cylinder (3) is recessed backwards to form a square groove that penetrates the front and rear surfaces of the straight cylinder (3); an observation window (38) is arranged in the square groove; and a scale mark (37) is arranged at the front end of the observation window (38).
6. A filling hopper mechanism according to claim 1, characterized in that: A protective piece is arranged at the lower end of the triangular block (6), the protective piece is arranged in the straight cylinder (3), and the protective piece has a rectangular structure.