Whole-row barrel falling machine

Abstract

The utility model provides a whole-row barrel falling machine, which belongs to the technical field of food processing equipment and comprises a support, a supporting shaft, a sleeve, a plurality of clamping blocks and a driving motor. According to the whole-row barrel falling machine provided by the utility model, a whole row of paper barrels are placed in the guide channel on the bracket. The clamping blocks on the sleeve form a gear-shaped structure, and the gear-shaped structure is meshed with the flange edges of the whole row of paper barrels. The driving motor drives the supporting shaft to rotate so as to drive the clamping block to synchronously rotate around the axis of the supporting shaft. The paper barrels located on the upper middle portion of the sleeve are clamped by the clamping blocks and do not fall off, along with rotation of the clamping blocks, the paper barrels can move downwards and break away from the clamping blocks, the paper barrels slide downwards under the dual action of inertia and gravity, and therefore the paper barrels are sequentially stripped, and the barrels are continuously supplied downwards. Due to the fact that the clamping blocks only provide supporting force for the flange edge of the paper barrel, the outer wall of the paper barrel is not subjected to extrusion force, and the outer wall of the paper barrel is prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the technical field of food processing equipment, and more specifically, it relates to a whole-row bucket dropping machine. Background Technology

[0002] In the production process of cup noodles, multiple paper cups need to be stacked together and placed on a cup-feeding machine. Then, a clamping mechanism peels the paper cups off one by one to achieve continuous cup feeding. The clamping mechanism applies a certain clamping force to the outer wall of the bottom paper cup through its claws, thereby forcibly separating the bottom paper cup from the paper cup above. However, during this process, the outer wall of the paper cup will deform due to the force, which will damage the paper cup and affect the normal sale of the product. Utility Model Content

[0003] The purpose of this utility model is to provide a paper drum feeding machine that solves the problem of damage to paper drums during the feeding operation of existing paper drum feeding machines.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a whole-row bucket dropping machine, comprising:

[0005] The support frame is provided with a guide channel for placing a row of paper drums, and the guide channel is arranged in a vertical direction;

[0006] A support shaft is rotatably mounted on the bracket in a horizontal direction, and the support shaft is located outside the guide channel;

[0007] A sleeve is fitted and fixed on the support shaft, with the sleeve facing the guide channel.

[0008] Multiple locking blocks are fixedly installed on the outer circumference of the sleeve and evenly arranged; the gear-like structure formed by the multiple locking blocks meshes with the flange edge of the entire row of paper drums; and

[0009] A drive motor is used to drive the support shaft to rotate around the axis.

[0010] In one possible implementation, the card block and the sleeve are integrally formed.

[0011] In one possible implementation, the number of support shafts is two, symmetrically arranged on both sides of the guide channel.

[0012] In one possible implementation, a sprocket is fixedly mounted on the support shaft, and the drive motor drives the sprocket to rotate via a chain.

[0013] In one possible implementation, two support plates are symmetrically mounted on the top of the bracket, and at least two guide rods arranged vertically are fixedly mounted on the side of the two support plates that are close to each other, forming the guide channel between the guide rods.

[0014] In one possible implementation, the support plate is connected to the bracket by screws, and the support plate has an elongated hole for mounting the screws.

[0015] In one possible implementation, the guide rod is welded to the support plate.

[0016] In one possible implementation, the edge of the support plate is provided with a positioning notch that matches the guide rod.

[0017] In one possible implementation, a push-pull cylinder is mounted on the bracket, the push-pull cylinder is located directly above the sleeve, and a baffle is fixedly mounted on the telescopic rod of the push-pull cylinder.

[0018] In one possible implementation, a mounting plate is fixedly installed on the side of the guide rod away from the guide channel, a first magnet is fixedly installed on the bottom of the mounting plate, and a second magnet corresponding to the first magnet is fixedly installed on the support plate.

[0019] The solution described in this application, compared with the prior art, provides a row-by-row paper drum feeding machine where a row of paper drums is placed in a guide channel on a support. Multiple locking blocks on the sleeve form a gear-like structure, which meshes with the flange edges of the row of paper drums. A drive motor rotates the support shaft, causing the locking blocks to rotate synchronously around the axis of the support shaft. The paper drums located at the top of the sleeve are held in place by the locking blocks and do not fall. As the locking blocks rotate, the paper drums move downwards and disengage from the locking blocks. Under the combined action of inertia and gravity, the paper drums slide downwards, thus achieving sequential peeling and continuous feeding. Because the locking blocks only provide support to the flange edges of the paper drums, the outer walls of the paper drums are not subjected to compressive force, thereby preventing damage to the outer walls of the paper drums. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A three-dimensional structural diagram of a full-row bucket dropping machine provided in Embodiment 1 of this utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 A top view of a drum dropper provided in Embodiment 1 of this utility model;

[0024] Figure 4 for Figure 3 Sectional view along line BB;

[0025] Figure 5 A perspective view of the sleeve and locking block provided in Embodiment 1 of this utility model;

[0026] Figure 6 An assembly drawing of the support plate and guide rod provided in Embodiment 1 of this utility model;

[0027] Figure 7 This is a cross-sectional view of the support plate and guide rod provided in Embodiment 2 of this utility model.

[0028] In the diagram: 1. Bracket; 101. Support shaft; 102. Sleeve; 103. Locking block; 104. Drive motor; 105. Guide channel; 106. Sprocket; 107. Chain; 108. Support plate; 109. Guide rod; 110. Oblong hole; 111. Positioning notch; 112. Push-pull cylinder; 113. Baffle; 114. Mounting plate; 115. First magnet; 116. Second magnet; 117. Paper drum. Detailed Implementation

[0029] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] Please refer to the following: Figures 1 to 5 The present invention provides a method for placing a row of paper drums 117. The method includes: a support frame 1, a support shaft 101, a sleeve 102, multiple locking blocks 103, and a drive motor 104. The support frame 1 has a guide channel 105 for placing a row of paper drums 117, the guide channel 105 being arranged vertically; the support shaft 101 is rotatably mounted on the support frame 1 in a horizontal direction, the support shaft 101 being located outside the guide channel 105; the sleeve 102 is fitted and fixedly mounted on the support shaft 101, the sleeve 102 facing the guide channel 105; multiple locking blocks 103 are fixedly mounted on the outer circumference of the sleeve 102 and evenly arranged; the gear-like structure formed by the multiple locking blocks 103 meshes with the flange edge of the row of paper drums 117; the drive motor 104 is used to drive the support shaft 101 to rotate around the shaft.

[0031] This embodiment provides a row-by-row paper drum feeding machine. Compared with the prior art, a row of paper drums 117 is placed in the guide channel 105 on the support 1. Multiple locking blocks 103 on the sleeve 102 form a gear-like structure, which meshes with the flange edge of the row of paper drums 117. The drive motor 104 drives the support shaft 101 to rotate, thereby driving the locking blocks 103 to rotate synchronously around the axis of the support shaft 101. The paper drums 117 located in the upper part of the sleeve 102 are locked by the locking blocks 103 and do not fall. As the locking blocks 103 rotate, the paper drums 117 move downward and disengage from the locking blocks 103. Under the combined action of inertia and gravity, the paper drums 117 slide downward, thereby realizing the sequential peeling of the paper drums 117 and continuously feeding them downward. Since the locking blocks 103 only provide support to the flange edge of the paper drums 117, the outer wall of the paper drums 117 is not subjected to compressive force, thus avoiding damage to the outer wall of the paper drums 117.

[0032] There are multiple guide channels 105, which are evenly arranged along the axial direction of the support shaft 101, and can supply multiple paper drums 117 downwards at the same time.

[0033] In some embodiments, please refer to Figure 5 The locking block 103 and the sleeve 102 are integrally formed. In this embodiment, the locking block 103 and the sleeve 102 are integrally machined by casting. The locking block 103 and the sleeve 102 constitute a spur gear. Spur gears are a common type of mechanical gear, with a complete range of specifications and convenient procurement. To increase the contact area between the locking block 103 and the flange edge of the paper drum 117, the outer contour of the locking block 103 is arc-shaped, and its arc center is coaxial with the center of the paper drum 117. By controlling the rotational speed of the drive motor 104, the dropping rate of the paper drum 117 is changed to match the speed of the production line.

[0034] In some embodiments, please refer to Figure 2 and Figure 4 There are two support shafts 101, symmetrically arranged on both sides of the guide channel 105. In this embodiment, the two support shafts 101 are symmetrically arranged on both sides of the guide channel 105, that is, the locking block 103 supports both sides of the paper drum 117, thereby making the force on the paper drum 117 more balanced and preventing the paper drum 117 from tilting and deforming due to uneven force. The two support shafts 101 rotate in opposite directions.

[0035] In some embodiments, please refer to Figure 1 and Figure 2A sprocket 106 is fixedly mounted on the support shaft 101, and the drive motor 104 drives the sprocket 106 to rotate via a chain 107. In this embodiment, the sprocket 106 is fixedly mounted on the axial end of the support shaft 101. The drive motor 104 drives both support shafts 101 to rotate simultaneously via the chain 107. It should be noted that the drive motor 104 can also drive the support shafts 101 to rotate via gear transmission or belt transmission.

[0036] In some embodiments, please refer to Figure 1 , Figure 3 and Figure 4 Two support plates 108 are symmetrically mounted on the top of the bracket 1. At least two guide rods 109 arranged vertically are fixedly mounted on the side of the two support plates 108 that are close to each other, forming a guide channel 105 between the guide rods 109. In this embodiment, the two support plates 108 are symmetrically mounted on the top of the bracket 1. The guide rods 109 are fixedly mounted on the side of the two support plates 108 that are close to each other. At least two guide rods 109 are mounted on each support plate 108. The multiple guide rods 109 surround the guide channel 105. The guide rods 109 protrude from the outer wall of the support plate 108. The paper drum 117 only contacts the outer wall of the guide rods 109, thereby reducing the frictional resistance of the paper drum 117 during downward movement.

[0037] In some embodiments, please refer to Figure 6 The support plate 108 is connected to the bracket 1 by screws, and the support plate 108 has an elongated hole 110 for mounting the screws. In this embodiment, the support plate 108 is fixedly connected to the bracket 1 by screws, which facilitates the disassembly of the support plate 108. The length direction of the elongated hole 110 is parallel to the direction in which the two support plates 108 move closer or further apart, which facilitates adjusting the distance between the two support plates 108, thereby changing the size of the guide channel 105 to accommodate paper drums 117 of different diameters.

[0038] In some embodiments, please refer to Figure 6 The guide rod 109 is welded and fixed to the support plate 108. In this embodiment, the guide rod 109 and the support plate 108 are fixed by welding, which can ensure the connection strength between the two.

[0039] In some embodiments, please refer to Figure 6 The support plate 108 has a positioning notch 111 on its edge that matches the guide rod 109. In this embodiment, the guide rod 109 is a cylindrical rod, and the positioning notch 111 is formed on the edge of the support plate 108. The positioning notch 111 matches the outer contour of the guide rod 109, thus positioning the guide rod 109 and preventing it from wobbling on the support plate 108. One side of the positioning notch 111 is open, allowing the guide rod 109 to protrude from the edge of the support plate 108.

[0040] In some embodiments, please refer to Figure 1 , Figure 3 and Figure 4 A push-pull cylinder 112 is installed on the bracket 1, located directly above the sleeve 102. A baffle 113 is fixedly installed on the telescopic rod of the push-pull cylinder 112. In this embodiment, the push-pull cylinder 112 can drive the baffle 113 to move towards or away from the guide channel 105. When it is not necessary to convey the paper drum 117 downwards, in order to avoid the paper drum 117 from contacting the jamming block 103, the push-pull cylinder 112 is installed above the sleeve 102. The push-pull cylinder 112 drives the baffle 113 to move towards the side closer to the guide channel 105, so that the baffle 113 extends under the flange edge of the paper drum 117, thereby intercepting the entire row of paper drums 117.

[0041] In some embodiments, please refer to Figure 7 A mounting plate 114 is fixedly installed on the side of the guide rod 109 away from the guide channel 105. A first magnet 115 is fixedly installed on the bottom of the mounting plate 114, and a second magnet 116 corresponding to the first magnet 115 is fixedly installed on the support plate 108. In this embodiment, the guide rod 109 and the support plate 108 are separate structures, and the mounting plate 114 is fixed to the side of the guide rod 109 away from the guide channel 105 by screws. After the guide rod 109 is inserted into the positioning notch 111, the first magnet 115 on the mounting plate 114 and the second magnet 116 on the support plate 108 are fixed together by magnetic force, thereby realizing the fixed connection between the guide rod 109 and the support plate 108. The guide rod 109 and the support plate 108 adopt a magnetic connection method, which facilitates the assembly and disassembly of the guide rod 109.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A whole-row bucket dropping machine, characterized in that, include: The support frame is provided with a guide channel for placing a row of paper drums, and the guide channel is arranged in a vertical direction; A support shaft is rotatably mounted on the bracket in a horizontal direction, and the support shaft is located outside the guide channel; A sleeve is fitted and fixed on the support shaft, with the sleeve facing the guide channel. Multiple locking blocks are fixedly installed on the outer circumference of the sleeve and evenly arranged; the gear-like structure formed by the multiple locking blocks meshes with the flange edge of the entire row of paper drums; and A drive motor is used to drive the support shaft to rotate around the axis.

2. The whole-row bucket dropping machine as described in claim 1, characterized in that, The card block and the sleeve are integrally formed.

3. The whole-row bucket dropping machine as described in claim 1, characterized in that, There are two support shafts, symmetrically arranged on both sides of the guide channel.

4. The whole-row bucket dropping machine as described in claim 1, characterized in that, A sprocket is fixedly mounted on the support shaft, and the drive motor drives the sprocket to rotate via a chain.

5. A drum-dropping machine as described in claim 1, characterized in that, Two support plates are symmetrically installed on the top of the bracket. At least two guide rods arranged vertically are fixedly installed on the side of the two support plates that are close to each other, and the guide rods form the guide channel.

6. A drum-dropping machine as described in claim 5, characterized in that, The support plate is connected to the bracket by screws, and the support plate has an elongated hole for installing the screws.

7. A drum-dropping machine as described in claim 5, characterized in that, The guide rod is welded and fixed to the support plate.

8. A drum-dropping machine as described in claim 6, characterized in that, The edge of the support plate is provided with a positioning groove that matches the guide rod.

9. A drum-dropping machine as described in claim 1, characterized in that, A push-pull cylinder is installed on the bracket, and the push-pull cylinder is located directly above the sleeve. A baffle is fixedly installed on the telescopic rod of the push-pull cylinder.

10. A drum-dropping machine as described in claim 8, characterized in that, A mounting plate is fixedly installed on the side of the guide rod away from the guide channel. A first magnet is fixedly installed on the bottom of the mounting plate, and a second magnet corresponding to the first magnet is fixedly installed on the support plate.

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