An automatic paper tube replenishment device

Abstract

This utility model discloses an automatic paper tube replenishment device, including a replenishment mechanism and a paper tube output mechanism. The replenishment mechanism includes a replenishment positioning plate, a replenishment movable plate, a paper tube guide plate, an output guide plate, and a replenishment drive unit. This automatic paper tube replenishment device uses the replenishment drive unit to move the paper tube along the paper tube guide plate to the output guide plate, where it rolls along the arc-shaped baffle of the output guide plate and waits. The paper tube output mechanism then drives the paper tube along the arc-shaped baffle to push it out, thus achieving paper tube output. This eliminates the need for manual placement, saving time and effort, and can be applied to production lines requiring paper tube feeding, improving production efficiency.

Description

Technical Field

[0001] This utility model relates to a paper replenishing tube device, and more particularly to an automatic paper replenishing tube device. Background Technology

[0002] Paper tubes, as the name suggests, are tubular objects made from paper. Most paper tubes are spiral or seamless, and they are categorized into tubes for the chemical fiber industry, film industry, papermaking industry, metallurgical industry, and packaging. In existing fabric roll packaging production processes, fabric needs to be rolled onto paper tubes. However, the current paper tube feeding process is mainly manual, one tube at a time, which is slow, inefficient, and costly. Therefore, an automatic paper tube replenishment device is proposed. Utility Model Content

[0003] Purpose of the utility model: To provide an automatic paper tube replenishment device that can automatically output paper tubes.

[0004] Technical Solution: The automatic paper tube replenishment device provided by this utility model includes a replenishment mechanism and a paper tube output mechanism. The replenishment mechanism includes a replenishment positioning plate, a replenishment movable plate, a paper tube guide plate, an output guide plate, and a replenishment drive unit. The paper tube output mechanism is located in front of the replenishment positioning plate. The front edge of the replenishment movable plate is sway-adjustably mounted on the replenishment positioning plate. The lower edge of the paper tube guide plate is fixed to the replenishment positioning plate and close to the replenishment movable plate, with its upper side tilted forward. The output guide plate is connected to the upper edge of the paper tube guide plate, and its front edge extends downward to the paper tube output mechanism. An arc-shaped stop is provided on the front edge of the output guide plate, and the paper tube at the arc-shaped stop is output by the paper tube output mechanism. Mounting side plates are provided on both the left and right sides of the paper tube guide plate. The replenishment drive unit is mounted on the two mounting side plates and is used to drive the paper tube to move along the paper tube guide plate to the output guide plate.

[0005] Furthermore, the tube replacement drive unit includes a tube replacement drive motor and multiple tube replacement chain transmission pairs; a driven shaft and a main drive shaft are rotatably connected to the upper and lower sides of the two mounting side plates, respectively, and the tube replacement drive motor is used to drive the main drive shaft to rotate; each tube replacement chain transmission pair is drivenly connected to the driven shaft and the main drive shaft; several lifting rods are installed at intervals on the tube replacement chain of each tube replacement chain transmission pair, and the positions of the lifting rods on each tube replacement chain transmission pair correspond; multiple clearance holes extending to the exit guide plate are vertically spaced on the paper tube guide plate; the lifting rods of each tube replacement chain transmission pair are used to pass through each clearance hole.

[0006] Furthermore, a linkage lever for guiding the paper tube to fall from the paper tube drive unit is vertically fixed on the hinged side edge of the paper tube guide plate; a long slot for storing the linkage lever is provided on the paper tube guide plate.

[0007] Furthermore, a swing telescopic push rod is hinged to the upper side of the pipe positioning plate, and the output end of the swing telescopic push rod is hinged to the lower side of the pipe moving plate, so as to realize the swing adjustment of the pipe moving plate.

[0008] Furthermore, an extension plate is integrally provided on both mounting side plates, which is fixed along the edge of the corresponding side guide plate.

[0009] Furthermore, two bottom guide strips are longitudinally arranged on the pipe positioning plate; two movable guide strips are longitudinally arranged on the lower side of the pipe movable plate; the two movable guide strips are respectively used to approach the two bottom guide strips.

[0010] Furthermore, barriers are installed on the left and right sides and the rear edge of the pipe-repairing movable plate.

[0011] Furthermore, the paper tube output mechanism includes an output bracket and an output drive mechanism; the output bracket is located on the front side of the tube positioning plate; the output drive mechanism is mounted on the output bracket and is used to push the output paper tube along the arc-shaped baffle.

[0012] Compared with the prior art, the advantages of this utility model are as follows: the paper tube is driven by the tube feeding drive unit to move along the paper tube guide plate to the output guide plate, and then waits at the paper arc-shaped baffle along the output guide plate. The paper tube output mechanism drives the paper tube to push the output paper tube along the arc baffle, thereby realizing the output of the paper tube. It does not require manual placement, which saves time and effort, and can be applied to production lines that require paper tube feeding, thereby improving production efficiency. Attached Figure Description

[0013] Figure 1 This is a perspective view of the pipe repair mechanism of this utility model;

[0014] Figure 2 This is a left view of the pipe repair mechanism of this utility model;

[0015] Figure 3 This is a front view of the pipe repair mechanism of this utility model;

[0016] Figure 4 This is a top view of the pipe repair mechanism of this utility model;

[0017] Figure 5 This is a perspective view of the paper tube output mechanism of this utility model;

[0018] Figure 6 This is a cross-sectional view of the paper tube output mechanism of this utility model;

[0019] Figure 7 This is a front view of the paper tube output mechanism of this utility model;

[0020] In the diagram: 101. Tube positioning plate; 102. Tube movable plate; 103. Linkage lever; 104. Tube drive motor; 105. Main drive shaft; 106. Main tube sprocket; 107. Drive shaft; 108. Drive sprocket; 109. Tube chain; 110. Swing telescopic push rod; 111. Movable guide bar; 112. Bottom guide bar; 113. Lifting rod; 114. Outlet guide plate; 115. Long strip storage hole; 116. Clearance hole; 117. Paper tube guide plate; 118. Extension plate; 119. Mounting side plate; 120. Arc-shaped stop bar; 122. Shaping support rod; 123. Enclosure;

[0021] 202. Output bracket; 203. Paper tube push guide rail; 204. Paper tube push motor; 205. Paper tube push base; 207. Paper tube push rod. Detailed Implementation

[0022] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings, but the protection scope of this utility model is not limited to the described embodiments.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0024] In the description of this utility model, it should be understood that the terms "left", "right", "front", "back", "up", "down", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example 1:

[0026] like Figure 1-7 As shown, the automatic paper tube replenishment device provided by this utility model includes: a replenishment mechanism and a paper tube output mechanism; the replenishment mechanism includes a replenishment positioning plate 101, a replenishment movable plate 102, a paper tube guide plate 117, an output guide plate 114, and a replenishment drive unit.

[0027] The paper tube output mechanism is located on the front side of the tube replenishment positioning plate 101; the front edge of the tube replenishment movable plate 102 is oscillatingly mounted on the front side of the upper side of the tube replenishment positioning plate 101, and the oscillation is adjustable.

[0028] The lower edge of the paper tube guide plate 117 is fixed to the tube filling positioning plate 101 and close to the hinge side of the tube filling movable plate 102, with the upper side tilted forward; the rear edge of the outlet guide plate 114 is abutted on the upper edge of the paper tube guide plate 117, and the front edge tilts downward and extends to the paper tube output mechanism; an arc-shaped baffle 120 is provided on the front edge of the outlet guide plate 114, and the paper tube at the arc-shaped baffle 120 is output by the paper tube output mechanism; mounting side plates 119 are arranged parallel to each other on the left and right sides of the paper tube guide plate 117; the tube filling drive unit is mounted on the two mounting side plates 119 and is used to drive the paper tube to move upward along the paper tube guide plate 117 to the outlet guide plate 114.

[0029] The paper tube is driven by the tube feeding drive unit to move the paper tube along the paper tube guide plate 117 to the output guide plate 114, and then rolls along the output guide plate 114 to the paper arc-shaped baffle 120 to wait. The paper tube output mechanism drives the paper tube to push the output paper tube along the arc baffle 120, thereby realizing the output of the paper tube. It does not require manual placement, which saves time and effort, and can be applied to production lines that require paper tube feeding, thereby improving production efficiency.

[0030] Furthermore, the pipe repair drive unit includes a pipe repair drive motor 104 and multiple pipe repair chain drive pairs; each pipe repair chain drive pair includes a main pipe repair sprocket 106, a pipe repair chain 109, and a secondary pipe repair sprocket 108.

[0031] A main drive shaft 105 is rotatably connected to the lower side of the two mounting side plates 119, and a driven shaft 107 is rotatably connected to the upper side of the two mounting side plates 119. A tube-filling drive motor 104 is used to drive the main drive shaft 105 to rotate. The main tube-filling sprockets 106 of each tube-filling chain transmission pair are installed on the main drive shaft 105 at intervals, and the driven tube-filling sprockets 108 are correspondingly installed on the driven shaft 107. The tube-filling chain 109 is drivenly connected to the main tube-filling sprockets 106 and the driven tube-filling sprockets 108. Several lifting rods 113 are installed at intervals on the tube-filling chain 109. Multiple clearance holes 116 extending to the guide plate 114 are vertically spaced at intervals on the paper tube guide plate 117. The lifting rods 113 of each tube-filling chain transmission pair are respectively used to pass through each clearance hole 116.

[0032] The main drive shaft 105 is rotated by the tube filling drive motor 104. The main drive shaft 105 drives the drive shaft 107 to rotate through each set of tube filling chain transmission pairs. Each tube filling chain 109 operates synchronously, so that each lifting rod 113 passes through the clearance hole 116 from bottom to top. Each lifting rod 113 at the corresponding position lifts a paper tube synchronously, so that the paper tube moves up along the paper tube guide plate 117 to the outlet guide plate 114, thus realizing the driving of the paper tube from bottom to top.

[0033] Furthermore, multiple linkage levers 103 perpendicular to the tube replenishment movable plate 102 are fixed at intervals on the hinged side edge of the tube replenishment movable plate 102; various elongated holes 115 for each linkage lever 103 to pass through are provided at intervals on the paper tube guide plate 117; the linkage levers 103 are used to guide the paper tubes to fall from the lifting rod 113. When no paper tubes are being output, the linkage levers 103 swing with the tube replenishment movable plate 102, causing the upper end of the linkage levers 103 to pass through the elongated holes 115 and move to the rear side of the paper tube guide plate 117, so that the paper tubes moving upward with the lifting rod 113 come into contact with the linkage levers 103 during the upward movement, and are pushed down the lifting rod 113 along the linkage levers 103, without needing to start or stop the machine to affect production.

[0034] Furthermore, a swing telescopic push rod 110 is hinged to the upper side of the tube-repairing positioning plate 101, and the output end of the swing telescopic push rod 110 is hinged to the lower side of the tube-repairing movable plate 102, thereby realizing the swing adjustment of the tube-repairing movable plate 102. By using the swing telescopic push rod 110 to drive the tube-repairing movable plate 102 to swing, the swing adjustment of the tube-repairing movable plate 102 is realized, and the included angle between the tube-repairing movable plate 102 and the lower side of the paper tube guide plate 117 can be adjusted as needed.

[0035] Furthermore, an extension plate 118 is integrally provided on the upper side of the two mounting side plates 119, which is fixed along the edge of the corresponding side guide plate 114; the side of the extension plate 118 adjacent to the arc-shaped baffle 120 is set with an arc-shaped edge for the paper tube to pass through. The extension plates 118 on both sides can play a certain limiting and guiding role to prevent the paper tube from rolling out skewed.

[0036] Furthermore, two bottom guide strips 112 are longitudinally arranged on the pipe-repair positioning plate 101; two movable guide strips 111 are longitudinally arranged on the lower side of the pipe-repair movable plate 102; the two movable guide strips 111 are respectively used to abut the opposite sides of the two bottom guide strips 112. The cooperation between the two bottom guide strips 112 and the two movable guide strips 111 plays a role in guiding the swing of the pipe-repair movable plate 102 and preventing the pipe-repair movable plate 102 from twisting during swing.

[0037] Furthermore, enclosures 123 are installed on the left and right sides and the rear edge of the pipe-repairing movable plate 102; several ventilation holes are provided on the enclosures 123; and fixed support rods 122 are connected to the upper side of the enclosures 123 on the left and right sides.

[0038] The enclosure 123 allows more paper tubes to be accommodated on the tube-filling movable plate 102, and ventilation holes are used for air circulation.

[0039] Furthermore, the paper tube output mechanism includes an output bracket 202 and an output drive mechanism; the output drive mechanism includes a paper tube push guide rail 203, a paper tube push motor 204, a paper tube push seat 205, and a paper tube push rod 207;

[0040] The output bracket 202 is located on the front side of the tube positioning plate 101; the paper tube push guide rail 203 is horizontally fixed on the output bracket 202; the paper tube push seat 205 is horizontally slidably installed on the paper tube push guide rail 203; the paper tube push motor 204 drives the paper tube push seat 205 to move along the paper tube push guide rail 203 through the paper tube output synchronous belt drive pair; the front edge of the output guide plate 114 extends to the upper side of the paper tube push guide rail 203; the paper tube push rod 207 is installed on the paper tube push seat 205; the paper tube push rod 207 is n-shaped and is used to snap onto the arc-shaped stop bar 120 to push the paper tube at the front edge of the output guide plate 114 for output.

[0041] The paper tube drive motor 204 drives the paper tube output synchronous belt drive pair to operate. The paper tube push seat 205 moves along the paper tube push guide rail 203 under the drive of the paper tube output synchronous belt drive pair, so that the paper tube push rod 207 moves from one side of the arc-shaped baffle 120 to the other side, thereby pushing the paper tube at the front edge of the guide plate 114 to achieve the push output of the paper tube. Moreover, the shape of the paper tube push rod 207 enables the paper tube push rod 207 to push the paper tube along the arc-shaped baffle 120.

[0042] In the automatic paper tube replenishment device provided by this utility model, the swing telescopic push rod 110 adopts the existing electric push rod; the replenishment drive motor 104 and the paper tube push motor 204 both adopt the existing stepper motor.

[0043] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and detail may be made to the present invention without departing from the spirit and scope of the appended claims.

Claims

1. An automatic paper tube replenishment device, characterized in that: The system includes a tube replenishment mechanism and a paper tube output mechanism. The tube replenishment mechanism includes a tube replenishment positioning plate (101), a tube replenishment movable plate (102), a paper tube guide plate (117), an output guide plate (114), and a tube replenishment drive unit. The paper tube output mechanism is located on the front side of the tube replenishment positioning plate (101). The front edge of the tube replenishment movable plate (102) is sway-adjustably mounted on the tube replenishment positioning plate (101). The lower edge of the paper tube guide plate (117) is fixed on the tube replenishment positioning plate (101) and close to the tube replenishment movable plate (102), with its upper side tilted forward. The guide plate (114) is connected to the upper edge of the paper tube guide plate (117), and the front edge extends downward to the paper tube output mechanism; an arc-shaped baffle (120) is provided on the front edge of the guide plate (114), and the paper tube at the arc-shaped baffle (120) is output by the paper tube output mechanism; mounting side plates (119) are provided on both the left and right sides of the paper tube guide plate (117); the tube replenishment drive unit is installed on the two mounting side plates (119) and is used to drive the paper tube to move upward along the paper tube guide plate (117) to the guide plate (114).

2. The automatic paper replenishment tube device according to claim 1, characterized in that: The tube replacement drive unit includes a tube replacement drive motor (104) and multiple tube replacement chain transmission pairs; a driven shaft (107) and a main drive shaft (105) are rotatably connected to the upper and lower sides of the two mounting side plates (119), respectively, and the tube replacement drive motor (104) is used to drive the main drive shaft (105) to rotate; each tube replacement chain transmission pair is connected to the driven shaft (107) and the main drive shaft (105); several lifting rods (113) are installed at intervals on the tube replacement chain (109) of each tube replacement chain transmission pair, and the lifting rods (113) on each tube replacement chain transmission pair are positioned correspondingly; multiple clearance holes (116) extending to the guide plate (114) are vertically spaced on the paper tube guide plate (117); the lifting rods (113) of each tube replacement chain transmission pair are used to pass through each clearance hole (116).

3. The automatic paper replenishment tube device according to claim 1, characterized in that: A linkage lever (103) for guiding the paper tube to fall from the paper tube drive unit is vertically fixed on the hinge side edge of the paper tube moving plate (102); a long slot (115) for receiving the linkage lever (103) is provided on the paper tube guide plate (117).

4. The automatic paper replenishment tube device according to claim 1, characterized in that: A swing telescopic push rod (110) is hinged to the upper side of the pipe positioning plate (101), and the output end of the swing telescopic push rod (110) is hinged to the lower side of the pipe moving plate (102), so that the swing of the pipe moving plate (102) is adjustable.

5. The automatic paper replenishment tube device according to claim 1, characterized in that: An extension plate (118) is integrally provided on the two mounting side plates (119) and fixed along the edge of the corresponding side guide plate (114).

6. The automatic paper replenishment tube device according to claim 1, characterized in that: Two bottom guide strips (112) are longitudinally arranged on the pipe positioning plate (101); two movable guide strips (111) are longitudinally arranged on the lower side of the pipe movable plate (102); the two movable guide strips (111) are respectively used to be close to the two bottom guide strips (112).

7. The automatic paper replenishment tube device according to claim 1, characterized in that: Enclosures (123) are installed on the left and right sides and the rear edge of the pipe-repairing movable plate (102).

8. The automatic paper replenishment tube device according to claim 1, characterized in that: The paper tube output mechanism includes an output bracket (202) and an output drive mechanism; the output bracket (202) is located on the front side of the tube positioning plate (101); the output drive mechanism is mounted on the output bracket (202) and is used to push the output paper tube along the arc-shaped baffle (120).

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