Multi-channel edge sealing belt conveying equipment

Abstract

The utility model discloses multi-channel edge sealing belt conveying equipment which comprises a rack, material frame assemblies, edge belt transmission shafts, rotary driving parts and compression roller assemblies, according to the production and processing requirements, edge sealing belt coils of different specifications or styles are placed on the multiple sets of material frame assemblies respectively, and meanwhile each set of material frame assembly is correspondingly provided with one set of compression roller assembly; after being drawn out of the edge sealing belt roll, the edge sealing belt passes through the grain shaft section of the edge belt transmission shaft and then is put into an edge sealing machine; when the belt is conveyed, according to the material frame assembly where the edge sealing belt of the needed specification or style is located, the pressing roller assembly corresponding to the material frame assembly is selected to work, the pressing roller assembly pushes the edge sealing belt to the grain shaft section, the edge sealing belt makes contact with the grain shaft section, and the edge sealing belt is conveyed to the grain shaft section through the friction force between the grain shaft section and the edge sealing belt. And the edge sealing belts move along with the rotation of the edge belt transmission shaft, so that the edge sealing belts with different specifications or styles can be automatically and selectively conveyed, and the belt conveying efficiency and the production efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment, and particularly to a multi-channel edge banding conveyor. Background Technology

[0002] Edge banding tape is used to band the sides of boards. Currently, edge banding tape is usually fed into the edge banding machine manually. However, manual feeding can only be done for one specification or style of edge banding tape at a time. When the specifications of the board being edge banded change or the style of the required edge banding tape changes, manual feeding is required, which means the edge banding machine needs to stop working, seriously affecting production efficiency. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, embodiments of the present invention propose a multi-channel edge banding tape conveyor, including a frame, a material rack assembly, an edge banding drive shaft, a rotary drive component, and a pressure roller assembly. Multiple sets of material rack assemblies are arranged on the frame, and each material rack assembly is used to hold edge banding tape rolls. The edge banding drive shaft is rotatably mounted at the front of the frame, and the edge banding drive shaft is provided with textured shaft segments. The number of textured shaft segments is the same as the number of material rack assemblies, and each textured shaft segment corresponds to one set of material rack assemblies. The edge banding tape passes through the textured shaft segments. The rotary drive component is connected to the edge banding drive shaft and is used to drive the edge banding drive shaft to rotate. The number of pressure roller assemblies is the same as the number of edge banding tape rolls placed on the shaft. The pressure roller assemblies are arranged opposite to the textured shaft segments, and the pressure roller assemblies are used to push the edge banding tape towards the textured shaft segments, causing the edge banding tape to contact the textured shaft segments and move with the rotation of the edge banding drive shaft.

[0004] According to some embodiments of the present invention, the material rack assembly includes a material rack plate, large support rollers, a first support roller group, a second support roller group, and a third support roller group. The material rack plate is vertically fixed to the frame, and the large support rollers, the first support roller group, the second support roller group, and the third support roller group are rotatably mounted on the left and right sides of the material rack plate.

[0005] The edge banding tape roll is placed on the large support roller. The first support roller group is located below the large support roller and supports the edge banding tape roll from below. The second support roller group is located in front of the large support roller and the edge banding tape passes through the second support roller group. The third support roller group is located above the second support roller group and changes the conveying direction of the edge banding tape to the rear.

[0006] According to some embodiments of the present invention, the material rack assembly further includes two tube baffles, which are rotatably mounted on the left and right sides of the material rack plate, respectively, and are used to prevent the edge sealing tape roll from detaching from the large support roller.

[0007] According to some embodiments of the present invention, the pipe retainer includes a first pipe rod and a second pipe rod, one end of the first pipe rod and one end of the second pipe rod are welded together, and when the pipe retainer is in use, the weld between the first pipe rod and the second pipe rod is located above the large support roller;

[0008] The material rack plate is fixed with a tube-stopping shaft, which is used to support the other end of the second tube rod; the other end of the first tube rod is equipped with a connecting block, which is rotatably mounted on the material rack plate via a rotating shaft, so that the tube-stopping frame flips about the rotating shaft.

[0009] According to some embodiments of the present invention, the pipe retainer further includes a third pipe rod and a fourth pipe rod. The third pipe rod is welded to the weld between the first pipe rod and the second pipe rod. When the pipe retainer is in use, the third pipe rod is located above the large support roller. The fourth pipe rod is welded to the second pipe rod and is located in front of the large support roller.

[0010] According to some embodiments of the present invention, the first roller group is composed of a plurality of first rollers, which are rotatably mounted on the surface of the material rack plate, and the lines connecting the plurality of first rollers form an arc.

[0011] According to some embodiments of the present invention, the second roller group consists of two second rollers, which are rotatably mounted on the surface of the material rack plate, and the edge banding passes between the two second rollers.

[0012] According to some embodiments of the present invention, the third roller group is composed of a plurality of third rollers, which are rotatably mounted on the surface of the material rack plate, and the lines connecting the plurality of third rollers form an arc.

[0013] According to some embodiments of the present invention, the material rack assembly further includes an adjustable handle, the adjustable handle being fixed to a shaft rotatably mounted on a fixed rod, the fixed rod being fixed to the surface of the material rack plate, and the adjustable handle pressing against the edge banding passing through the third roller group.

[0014] According to some embodiments of the present invention, the pressure roller assembly includes a push-pull drive and a roller. The push-pull drive is used to push and pull the roller to move it toward or away from the texture shaft segment. The push-pull drive is fixed on a mounting base, the mounting base is fixed on the frame, the drive shaft of the push-pull drive is connected to a wheel frame, and the roller is rotatably mounted on the wheel frame.

[0015] The present invention has at least the following beneficial effects:

[0016] 1. Based on production and processing needs, rolls of edge banding tape of different specifications or styles are placed on multiple sets of material rack assemblies. Each set of material rack assemblies is equipped with a corresponding set of pressure roller assemblies. After the edge banding tape is extracted from the roll, it passes through the textured section of the edge banding drive shaft and is then placed into the edge banding machine. During tape feeding, the pressure roller assembly corresponding to the material rack assembly containing the required specifications or styles of edge banding tape is selected. This pressure roller assembly pushes the edge banding tape towards the textured section, making contact between the tape and the section. Utilizing the friction between the textured section and the tape, the edge banding tape moves with the rotation of the edge banding drive shaft, thus achieving automatic selection and feeding of edge banding tape of different specifications or styles. This improves feeding efficiency and eliminates the need to stop the edge banding machine during tape feeding, thereby increasing production efficiency.

[0017] 2. The first support roller assists in the rotation of the edge sealing tape roll, thereby reducing the tension required when the edge sealing tape is pulled out, preventing the edge sealing tape from breaking when pulled out, and reducing the load power consumption of the equipment.

[0018] 3. To prevent the edge banding tape roll from detaching from the large support roller when it is pulled out, a tube stop is installed. When changing the edge banding tape roll, flip the tube stop backward so that it no longer obstructs the left or right side of the material rack plate, allowing the edge banding tape roll to be placed on the large support roller. After placing the edge banding tape roll, flip the tube stop forward so that it blocks the left or right side of the edge banding tape roll.

[0019] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is an overall schematic diagram of an embodiment of the present invention;

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

[0023] Figure 3 This is a three-dimensional schematic diagram of the material rack assembly according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the closed state of the pipe retainer according to an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the open state of the pipe retainer according to an embodiment of the present invention;

[0026] Figure 6 This is a front view schematic diagram of the material rack assembly according to an embodiment of the present invention;

[0027] Figure 7 This is a right-side view of the material rack assembly according to an embodiment of the present invention. Detailed Implementation

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must be in a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0030] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0031] Reference Figure 1 , 2A multi-channel edge banding tape conveyor includes a frame 100, a material rack assembly 200, an edge banding drive shaft 300, a rotary drive component 400, and a pressure roller assembly 500. Multiple material rack assemblies 200 are arranged on the frame 100 and are used to hold edge banding tape rolls. The edge banding drive shaft 300 is rotatably mounted at the front of the frame 100 and has textured shaft segments 310. The number of textured shaft segments 310 is the same as the number of material rack assemblies 200, and each textured shaft segment 310 is connected to one set of material rack assemblies. Corresponding to 200, the edge banding tape passes through the edge texture shaft section 310; the rotary drive component 400 is connected to the edge banding drive shaft 300, and the rotary drive component 400 is used to drive the edge banding drive shaft 300 to rotate. The rotary drive component 400 is a motor; the number of pressure roller assemblies 500 is the same as the number of edge banding tape rolls placed. The pressure roller assemblies 500 are arranged opposite to the texture shaft section 310. The pressure roller assemblies 500 are used to push the edge banding tape towards the texture shaft section 310. The edge banding tape contacts the texture shaft section 310, so that the edge banding tape moves with the rotation of the edge banding drive shaft 300.

[0032] Reference Figure 3 , 7 As shown, the material rack assembly 200 includes a material rack plate 210, large support rollers 220, a first support roller group 230, a second support roller group 240, and a third support roller group 250. The material rack plate 210 is vertically fixed on the frame 100. Large support rollers 220, the first support roller group 230, the second support roller group 240, and the third support roller group 250 are rotatably mounted on the left and right sides of the material rack plate 210.

[0033] The edge sealing tape roll is placed on the large support roller 220. A gap is formed between the large support roller 220 and the inner wall of the edge sealing tape roll. During the process of pulling out the edge sealing tape, the edge sealing tape roll will rotate. This action can be referred to as pulling out the roll of paper from the paper roll holder.

[0034] In this embodiment, four sets of material rack assemblies 200 are used. Each set of material rack assemblies 200 can hold two rolls of edge banding tape, for a total of eight rolls of edge banding tape, namely the first roll, the second roll, the third roll, the fourth roll, the fifth roll, the sixth roll, the seventh roll, and the eighth roll. The eight rolls of edge banding tape can be of the same or different specifications and styles. The four sets of material rack assemblies 200 are respectively equipped with four textured shaft sections 310. The pressure roller assembly 500 consists of eight sets and corresponds to the eight rolls of edge banding tape. After the edge banding tape is pulled out from the roll, it passes through the textured shaft section 310 on the edge banding drive shaft 300, but does not contact the textured shaft section 310 temporarily, and is then placed into the edge banding machine.

[0035] The specific working process of this equipment is illustrated below with an example:

[0036] When the edge banding machine is performing edge banding work, when the first roll of edge banding tape is needed, the first set of pressure roller assembly 500 pushes the edge banding tape towards the first textured shaft section 310, so that the edge banding tape comes into contact with the textured shaft section 310. Using the friction between the textured shaft section 310 and the edge banding tape, the edge banding tape moves with the rotation of the edge banding drive shaft 300, so that the edge banding tape automatically enters the edge banding machine. After the edge banding is completed, the first set of pressure roller assembly 500 resets, releasing the contact between the edge banding tape and the first textured shaft section 310, so that the edge banding tape is no longer pulled out from the first roll of edge banding tape.

[0037] The delivery process for the second, third, fourth, fifth, sixth, seventh, and eighth rolls of edge sealing tape is the same as described above and will not be repeated here.

[0038] Through the above workflow, the machine can automatically select and feed edge banding tape of different specifications or styles, improving tape feeding efficiency and eliminating the need to stop the edge banding machine during tape feeding, thus increasing production efficiency.

[0039] Of course, it is not limited to the number of the material rack assembly 200 mentioned above. The number of material rack assembly 200 can be increased or decreased according to the processing needs to meet the placement of edge banding rolls with different numbers of rolls.

[0040] When the edge banding tape is continuously pulled out, the edge banding tape roll rotates synchronously. However, newly used edge banding tape rolls are relatively heavy, requiring a large pulling force to keep the roll rotating, which can easily cause the edge banding tape to break.

[0041] Reference Figure 4 As shown, a first roller group 230 is provided below the large roller 220 for this purpose. The first roller group 230 supports the newly used edge banding tape roll from below. At the same time, the first roller group 230 is composed of multiple first rollers 231, which are rotatably mounted on the surface of the material rack plate 210 so that they contact the outer edge of the edge banding tape roll. By assisting the rotation of the edge banding tape roll with the first rollers 231, the pulling force required when the edge banding tape is pulled out is reduced, so as to avoid the edge banding tape from breaking when it is pulled out, and at the same time reduce the load power consumption of the equipment.

[0042] Reference Figure 4 As shown, a second roller group 240 is provided in front of the large roller 220. The second roller group 240 consists of two second rollers 241. The two second rollers 241 are rotatably mounted on the surface of the material rack plate 210. The edge banding tape passes between the two second rollers 241, so that after the edge banding tape passes through the edge banding drive shaft 300 and the pressure roller assembly 500, it maintains an upward exit direction to facilitate its entry into the third roller group 250.

[0043] Reference Figure 4As shown, the third roller group 250 is located above the second roller group 240. The third roller group 250 consists of multiple third rollers 251, which are rotatably mounted on the surface of the material rack plate 210. After the edge banding tape exits from the second roller group 240, it moves backward along the multiple third rollers 251 and finally enters the edge banding machine, making the movement trajectory of the edge banding tape arc-shaped, so as to exit the tape with less effort.

[0044] Reference Figure 4 , 5 As shown, in order to prevent the edge banding tape roll from detaching from the large support roller 220, a tube stop 260 is provided. The tube stop 260 spans above the large support roller 220. Two tube stop 260s are installed on each set of material rack assembly 200. The two tube stop 260s are rotatably mounted on the left and right sides of the material rack plate 210, respectively.

[0045] Specifically, the pipe retainer 260 includes a first pipe rod 261 and a second pipe rod 262. One end of the first pipe rod 261 is welded to one end of the second pipe rod 262. When the pipe retainer 260 is in use, the weld between the first pipe rod 261 and the second pipe rod 262 is located above the large support roller 220.

[0046] The material rack plate 210 is fixed with a tube-stopping shaft 211, which is used to support the other end of the second tube rod 262; the other end of the first tube rod 261 is equipped with a connecting block 212, which is rotatably mounted on the material rack plate 210 via a rotating shaft 213, so that the tube-stopping frame 260 flips about the rotating shaft 213.

[0047] When changing the edge banding roll, flip the tube holder 260 backward so that it no longer obstructs the left or right side of the material rack plate 210, allowing the edge banding roll to be placed on the large support roller 220; after placing the edge banding roll, flip the tube holder 260 forward so that it blocks the left or right side of the edge banding roll.

[0048] To enhance the shielding effect, the pipe support frame 260 also includes a third pipe rod 263 and a fourth pipe rod 264. The third pipe rod 263 is welded to the weld between the first pipe rod 261 and the second pipe rod 262. When the pipe support frame 260 is in use, the third pipe rod 263 is located above the large support roller 220. The fourth pipe rod 264 is welded to the second pipe rod 262 and is located in front of the large support roller 220.

[0049] Reference Figure 4 , 6 As shown, the material rack assembly 200 also includes an adjustable handle 270, which is fixed to a shaft 271. The shaft 271 is rotatably mounted on a fixed rod 272, which is fixed to the surface of the material rack plate 210.

[0050] During operation, by rotating the adjustable handle 270, the adjustable handle 270 rotates around the shaft 271, causing the adjustable handle 270 to flip over the edge banding strip, so that the adjustable handle 270 presses against the edge banding strip passing through the third support roller group 250, so that the edge banding strip maintains contact with the third support roller group 250.

[0051] Reference Figure 2 As shown, the pressure roller assembly 500 includes a push-pull drive component 510 and a roller 520. The push-pull drive component 510 is fixed on the mounting base 530, which is fixed on the frame 100. The drive shaft of the push-pull drive component 510 is connected to the wheel frame 540. The push-pull drive component 510 is a cylinder. The roller 520 is rotatably mounted on the wheel frame 540. When the belt needs to be discharged, the push-pull drive component 510 pushes the roller 520 so that the roller 520 faces the texture shaft section 310 and the edge sealing belt contacts the texture shaft section 310. After the belt is discharged, the push-pull drive component 510 pulls the roller 520 so that the roller 520 moves away from the texture shaft section 310 and the edge sealing belt is released from contact with the texture shaft section 310.

[0052] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one embodiment or example.

[0053] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A multi-channel edge-sealing belt conveyor, characterized in that, include: Rack (100) Material rack assembly (200), wherein multiple sets of material rack assembly (200) are arranged on the frame (100), and the material rack assembly (200) is used to place edge sealing tape rolls; A side belt drive shaft (300) is rotatably mounted on the front of the frame (100). The side belt drive shaft (300) is provided with textured shaft segments (310). The number of textured shaft segments (310) is the same as the number of material rack assemblies (200). Each textured shaft segment (310) corresponds to a set of material rack assemblies (200). The edge sealing tape passes through the edge textured shaft segments (310). A rotary drive (400) is connected to the side belt drive shaft (300) and is used to drive the side belt drive shaft (300) to rotate. The number of pressure roller assemblies (500) is the same as the number of edge sealing tape rolls placed. The pressure roller assemblies (500) are arranged opposite to the texture shaft section (310). The pressure roller assemblies (500) are used to push the edge sealing tape towards the texture shaft section (310). The edge sealing tape contacts the texture shaft section (310), so that the edge sealing tape moves with the rotation of the edge tape drive shaft (300).

2. The multi-channel edge-sealing tape conveyor according to claim 1, characterized in that, The material rack assembly (200) includes a material rack plate (210), large rollers (220), a first roller group (230), a second roller group (240), and a third roller group (250). The material rack plate (210) is vertically fixed to the frame (100). The large rollers (220), the first roller group (230), the second roller group (240), and the third roller group (250) are rotatably mounted on the left and right sides of the material rack plate (210). The roll of edge sealing tape is placed on the large support roller (220). The first support roller group (230) is located below the large support roller (220) and supports the edge sealing tape roll from below. The second support roller group (240) is located in front of the large support roller (220) and the edge sealing tape passes through the second support roller group (240). The third support roller group (250) is located above the second support roller group (240) and the edge sealing tape is conveyed to the rear after passing through the third support roller group (250).

3. The multi-channel edge-sealing tape conveyor according to claim 2, characterized in that, The material rack assembly (200) also includes a tube stop (260), which spans above the large support roller (220). Two tube stops (260) are used, and the two tube stops (260) are respectively installed on the left and right sides of the material rack plate (210). The tube stops (260) are used to prevent the edge sealing tape roll from detaching from the large support roller (220).

4. The multi-channel edge-sealing tape conveyor according to claim 3, characterized in that, The pipe support frame (260) includes a first pipe rod (261) and a second pipe rod (262). One end of the first pipe rod (261) is welded to one end of the second pipe rod (262). When the pipe support frame (260) is in use, the weld between the first pipe rod (261) and the second pipe rod (262) is located above the large support roller (220). The material rack plate (210) is fixed with a tube-stopping shaft (211), which is used to support the other end of the second tube rod (262); the other end of the first tube rod (261) is equipped with a connecting block (212), which is rotatably mounted on the material rack plate (210) via a rotating shaft (213), so that the tube-stopping frame (260) flips about the rotating shaft (213).

5. The multi-channel edge-sealing tape conveyor according to claim 4, characterized in that, The pipe support frame (260) also includes a third pipe rod (263) and a fourth pipe rod (264). The third pipe rod (263) is welded to the weld between the first pipe rod (261) and the second pipe rod (262). The fourth pipe rod (264) is welded to the second pipe rod (262). When the pipe support frame (260) is in use, the third pipe rod (263) is located above the large support roller (220), and the fourth pipe rod (264) is located in front of the large support roller (220).

6. The multi-channel edge-sealing tape conveyor according to claim 2, characterized in that, The first roller group (230) consists of multiple first rollers (231), which are rotatably mounted on the surface of the material rack plate (210), and the edge banding is supported by the multiple first rollers (231).

7. The multi-channel edge-sealing tape conveyor according to claim 2, characterized in that, The second roller assembly (240) consists of two second rollers (241), which are rotatably mounted on the surface of the material rack plate (210), and the edge banding passes between the two second rollers (241).

8. The multi-channel edge-sealing tape conveyor according to claim 2, characterized in that, The third roller assembly (250) consists of multiple third rollers (251), which are rotatably mounted on the surface of the material rack plate (210). The edge banding is supported by the multiple third rollers (251).

9. The multi-channel edge-sealing tape conveyor according to claim 2, characterized in that, The material rack assembly (200) also includes an adjustable handle (270), which is rotatably mounted on a shaft (271), which is rotatably mounted on a fixed rod (272), which is fixed to the surface of the material rack plate (210), and the adjustable handle (270) presses against the edge banding passing through the third roller group (250).

10. The multi-channel edge-sealing tape conveyor according to claim 1, characterized in that, The pressure roller assembly (500) includes a push-pull drive (510) and a roller (520). The push-pull drive (510) is used to push and pull the roller (520) so that the roller (520) moves toward or away from the texture shaft segment (310). The push-pull drive (510) is fixed on the mounting base (530), which is fixed on the frame (100). The drive shaft of the push-pull drive (510) is connected to the wheel frame (540), and the roller (520) is rotatably mounted on the wheel frame (540).

Images