Corrugated board feeding mechanism

Abstract

The utility model relates to the technical field of machining equipment, and discloses a corrugated board feeding mechanism which comprises a placing and conveying assembly, a pushing assembly and a clamping and positioning assembly, the placing and conveying assembly comprises a table board, a guiding protrusion is installed on the top of the table board, an oval guiding groove is formed in the top of the table board, and the pushing assembly is arranged in the oval guiding groove. A positioning groove is formed in the top of the table plate; according to the corrugated board feeding mechanism, the gap of the table body can be adjusted by screwing a first positioning screw, so that the table body can be controlled and adjusted to convey corrugated boards of different sizes, the edge positions of the corrugated boards can be effectively protected by installing an inner side positioning plate on the side wall of the table body, and therefore the integrity of the corrugated boards can be effectively improved; and the corrugated boards are directly pushed by driving the conveying frame through the driving motor, so that the conveying efficiency of the corrugated boards can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, specifically to a corrugated cardboard feeding mechanism. Background Technology

[0002] Corrugated cardboard is a corrugated board made by bonding linerboard and corrugated paper. It has advantages such as being lightweight, strong, having good cushioning properties, and low cost. Corrugated paper is mainly used as a packaging material, such as for food or digital product packaging. More than 80% of corrugated paper can be recycled, making it more environmentally friendly than plastic packaging, and therefore it is widely used in daily life.

[0003] Existing corrugated cardboard feeding mechanisms often result in the outer walls of the corrugated cardboard folding during transport, leading to creases or varying degrees of damage on the output cardboard and affecting the integrity of the final packaging. Therefore, a new corrugated cardboard feeding mechanism is proposed. Utility Model Content

[0004] This utility model provides the following technical solution: a corrugated cardboard feeding mechanism, comprising a conveying component, a pushing component, and a clamping and positioning component.

[0005] As a preferred technical solution of this utility model, the placement and transmission component includes a table, a guide protrusion is installed on the top of the table, an elliptical guide groove is formed on the top of the table, and a positioning groove is formed on the top of the table.

[0006] As a preferred technical solution of this utility model, the pushing component includes a connecting frame disposed on the top of the table, a drive motor mounted on the outer wall of the connecting frame, a pump rod mounted on the end of the connecting frame away from the drive motor, a guide push block mounted on the end of the pump rod away from the connecting frame, and a conveying frame mounted on the outer wall of the guide push block;

[0007] As a preferred technical solution of this utility model, the clamping and positioning assembly includes a first connecting platform disposed on the top of the table, a positioning screw one is provided on the inner wall of the first connecting platform, an inner positioning plate is provided on the top of the table, and a positioning screw two is provided on the inner wall of the inner positioning plate.

[0008] As a preferred embodiment of the present invention, the first connecting platform includes a platform body disposed on the top of the tabletop, the inner wall of the platform body is provided with a positioning slot, the inner wall of the positioning slot is provided with an insert block, and the outer wall of the insert block is equipped with a baffle.

[0009] As a preferred technical solution of this utility model, the connecting frame and the table are integrated devices, and the pump rods are symmetrically distributed on both outer walls of the connecting frame, and the guide push block and the guide protrusion are slidably connected.

[0010] As a preferred technical solution of this utility model, the connecting frame and the table are integrated devices, and the pump rods are symmetrically distributed on both outer walls of the connecting frame, and the guide push block and the guide protrusion are slidably connected.

[0011] As a preferred embodiment of this utility model, the first positioning screw and the second positioning screw pass through the tabletop, and the first positioning screw and the second positioning screw are fixed to the elliptical guide groove and the positioning groove by threaded connection.

[0012] As a preferred technical solution of this utility model, the outer wall of the tabletop is provided with multiple bottom support frames, and the multiple bottom support frames are symmetrically distributed at the bottom of the tabletop.

[0013] In a preferred embodiment of this invention, the insert block and the positioning slot are fitted together.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This corrugated cardboard feeding mechanism allows for adjustment of the platform gap by turning a positioning screw, enabling control over the conveying of corrugated cardboard of different sizes. The installation of inner positioning plates on the side walls of the platform effectively protects the edges of the corrugated cardboard, thus improving its integrity. Furthermore, the conveying of the corrugated cardboard is directly driven by a motor-driven conveyor frame, further enhancing the conveying efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a corrugated cardboard feeding mechanism;

[0017] Figure 2 This is a schematic diagram of the pushing component in a corrugated cardboard feeding mechanism.

[0018] Figure 3 This is a schematic diagram of a clamping and positioning component in a corrugated cardboard feeding mechanism.

[0019] Figure 4 This is a schematic diagram of the structure of the first connecting table in a corrugated cardboard feeding mechanism.

[0020] In the diagram: 100, Transmission assembly placement; 110, Tabletop; 120, Guide protrusion; 130, Elliptical guide groove; 140, Positioning groove; 200, Bottom support frame; 300, Pushing assembly; 310, Connecting frame; 320, Drive motor; 330, Pump rod; 340, Guide push block; 350, Conveying frame; 400, Clamping and positioning assembly; 410, First connecting platform; 411, Platform body; 412, Positioning slot; 413, Insert block; 414, Baffle; 420, Positioning screw one; 430, Inner positioning plate; 440, Positioning screw two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4A corrugated cardboard feeding mechanism includes a conveying assembly 100, a pushing assembly 300, and a clamping and positioning assembly 400. The conveying assembly 100 includes a table 110, a guide protrusion 120 mounted on the top of the table 110, an elliptical guide groove 130 formed on the top of the table 110, and a positioning groove 140 formed on the top of the table 110. The guide protrusion 120 on the top of the table 110 guides the movement of the guide push block 340 during operation. The pushing assembly 300 includes a connecting frame 310 mounted on the top of the table 110. A drive motor 320 is mounted on the outer wall of the connecting frame 310. A pump rod 330 is mounted on the end of the connecting frame 310 away from the drive motor 320. A guide push block 340 is installed at the end away from the connecting frame 310. A conveyor frame 350 is installed on the outer wall of the guide push block 340. The clamping and positioning assembly 400 includes a first connecting platform 410 disposed on the top of the tabletop 110. The inner wall of the first connecting platform 410 is provided with a positioning screw 420. An inner positioning plate 430 is disposed on the top of the tabletop 110. The inner wall of the inner positioning plate 430 is provided with a positioning screw 440. The inner positioning plate 430 contacts the outer wall of the table body 411, and the positioning screw 440 can fix the inner positioning plate 430 to the outer wall of the tabletop 110. The clamping and positioning assembly 400 includes a first connecting platform 410 disposed on the top of the tabletop 110. The inner wall of the first connecting platform 410 is provided with a positioning screw 420. The tabletop 110 The top of the 0 is provided with an inner positioning plate 430, and the inner wall of the inner positioning plate 430 is provided with positioning screws 440. The connecting frame 310 and the table 110 are integrated devices, and the pump rods 330 are symmetrically distributed on both outer walls of the connecting frame 310. The guide push block 340 and the guide protrusion 120 are slidably connected. The paired pump rods 330 can ensure the stable movement of the guide push block 340 when it moves. The platform 411 and the inner positioning plate 430 are symmetrically distributed on the top of the table 110, and the platform 411 and the table 110 are slidably connected. The slidable connection between the platform 411 and the table 110 allows the distance between the platform 411 to be adjusted when the device is working, thereby making the device more stable. The equipment is designed for positioning and conveying corrugated sheets of different sizes. Positioning screws 420 and 440 penetrate the tabletop 110 and are fixed to the elliptical guide groove 130 and positioning groove 140 via threaded connections. The threaded connection provides stability and facilitates easy installation and removal, making adjustments to the tabletop 411 convenient. The outer wall of the tabletop 110 is equipped with multiple bottom support frames 200, symmetrically distributed at the bottom of the tabletop 110. These bottom support frames 200 provide stable support for the tabletop 110 during operation and ensure stable operation in subsequent stages. The insert block 413 is fitted into the positioning slot 412.This makes the installation and removal of baffle 414 convenient.

[0023] Working principle: When the equipment is needed, the worker fixes the platform 411 and the inner positioning plate 430 in the appropriate position by tightening the positioning screw 420 and the positioning screw 440. After fixing, the baffle 414 is inserted into the positioning screw 420, and the corrugated cardboard to be conveyed is lowered along the baffle 414. The equipment is then started, and the drive motor 320 transmits power to the guide push block 340 through the pump rod 330, which in turn pushes the conveyor frame 350.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated paperboard feeding mechanism characterized by, The application relates to a transmission device for a packaging machine, which comprises a transmission assembly (100), a pushing assembly (300) and a clamping positioning assembly (400). The transmission assembly (100) comprises a table plate (110), the top of the table plate (110) is provided with a guide protrusion (120), the top of the table plate (110) is provided with an elliptical guide groove (130), and the top of the table plate (110) is provided with a positioning groove (140). The pushing assembly (300) comprises a connecting frame (310) arranged on the top of the table plate (110), a driving motor (320) is arranged on the outer wall of the connecting frame (310), a pump rod (330) is arranged on the end of the connecting frame (310) away from the driving motor (320), a guide pushing block (340) is arranged on the end of the pump rod (330) away from the connecting frame (310), and a conveying frame (350) is arranged on the outer wall of the guide pushing block (340). The clamping positioning assembly (400) comprises a first connecting table (410) arranged on the top of the table plate (110), the inner wall of the first connecting table (410) is provided with a positioning screw one (420), the top of the table plate (110) is provided with an inner positioning plate (430), and the inner wall of the inner positioning plate (430) is provided with a positioning screw two (440). The first connecting table (410) comprises a table body (411) arranged on the top of the table plate (110), the inner wall of the table body (411) is provided with a positioning clamping groove (412), the inner wall of the positioning clamping groove (412) is provided with an insertion block (413), and the outer wall of the insertion block (413) is provided with a baffle (414).

2. A corrugated paperboard feed mechanism according to claim 1, characterized in that: The connecting frame (310) and the table plate (110) are integrated devices, the pump rod (330) is symmetrically arranged on the outer walls of the two sides of the connecting frame (310), and the guide pushing block (340) is in sliding connection with the guide protrusion (120).

3. A corrugated paperboard feed mechanism according to claim 1, wherein: The table body (411) and the inner positioning plate (430) are symmetrically arranged on the top of the table plate (110), and the table body (411) is in sliding connection with the table plate (110).

4. A corrugated paperboard feed mechanism according to claim 1 wherein: The positioning screw one (420) and the positioning screw two (440) penetrate through the table plate (110), and the positioning screw one (420) and the positioning screw two (440) are fixed with the elliptical guide groove (130) and the positioning groove (140) through thread connection.

5. A corrugated paperboard feed mechanism according to claim 1 wherein: The outer wall of the table plate (110) is provided with a plurality of bottom supporting frames (200), and the plurality of bottom supporting frames (200) are symmetrically arranged on the bottom of the table plate (110).

6. A corrugated paperboard feed mechanism according to claim 1 wherein: The insertion block (413) is sleeved with the positioning clamping groove (412).

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