A bottom grey board feeding device for processing of a packaging box

Abstract

The utility model discloses a bottom grey board feeding device of packaging box processing relates to feeding device technical field, the utility model discloses a bottom grey board feeding device of packaging box processing, it is still including: feeding portion, the feeding portion is installed between two support frames no.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding devices, and in particular relates to a bottom gray board feeding device for packaging box processing. Background Technology

[0002] The bottom gray board of the packaging box is an important supporting component for the bottom of the packaging box. It mainly plays a role in reinforcement and load-bearing, ensuring that the packaging box maintains structural stability after loading items. It is one of the key materials for the forming of packaging boxes. Feeding the bottom gray board is to automatically and orderly transport it to the packaging box processing station according to production needs, so that it can accurately participate in subsequent processes such as cutting and folding, realize automated production of packaging boxes, improve processing efficiency and ensure the quality of finished products.

[0003] However, existing feeding devices are not designed to ensure that the bottom gray board is centered on the conveyor belt, which can lead to dimensional deviations in the gray board during subsequent cutting, folding and other processing steps. This can affect the forming accuracy and quality of the packaging box, and may also cause paper jams, equipment stalls and other malfunctions, thus reducing production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a bottom gray board feeding device for packaging box processing. By setting a positioning part, it solves the problem that existing feeding devices are not easy to ensure that the bottom gray board is in the center of the conveyor belt during use. This can lead to dimensional deviations in the gray board during subsequent cutting, folding and other processing stages, affecting the forming accuracy and quality of the packaging box, and may also cause paper jams, equipment jams and other malfunctions, reducing production efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a bottom gray board feeding device for packaging box processing, including two support frames, and further including: a feeding part, which is installed between the two support frames; a positioning part, which is installed on the top of the two support frames; and a separating part, which is located above the positioning part; wherein, there are two positioning parts, and the two positioning parts are arranged in a mirror image.

[0006] Furthermore, the feeding unit includes two rotating shafts rotatably connected between two support frames. A motor is fixedly connected to the front side of the support frame located at the front. The output shaft of the motor is fixedly connected to the rotating shaft located on the right side via a coupling. Circular rollers are fixedly connected to the outer walls of both rotating shafts. A conveyor belt is sleeved on the outer walls of the two circular rollers. The outer walls of the two circular rollers are frosted, and the two circular rollers have friction with the inner wall of the conveyor belt.

[0007] Furthermore, the positioning part includes an elastic component mounted on the top of the support frame; and a rotating component disposed within the elastic component; wherein the elastic component provides support for the rotating component, making the rotating component adjustable.

[0008] Furthermore, the separating section includes an adjusting component disposed above the elastic component; and a separating component mounted on the adjusting component; wherein the separating section is disposed at the central axis of the feeding section.

[0009] Furthermore, the elastic component includes a C-shaped support frame one fixedly connected to the top of the support frame one, a positioning roller is provided inside the C-shaped support frame one, and an elastic element is provided on the inner wall of the C-shaped support frame one; wherein, the side of the C-shaped support frame two near the conveyor belt extends out of the C-shaped support frame one.

[0010] Furthermore, the rotating assembly includes a plurality of rotating shafts 2 rotatably connected to the inner wall of the C-shaped support frame 2, and positioning rollers are fixedly connected to the outer walls of the plurality of rotating shafts 2; wherein the plurality of rotating shafts 2 and the plurality of positioning rollers are arranged in a linear array.

[0011] Furthermore, the adjustment assembly includes a second support frame fixedly connected to the top of the two C-shaped support frames. A threaded rod passes through the second support frame and is threadedly connected to the second support frame. A handle is fixedly connected to the top of the threaded rod, and a rectangular support plate is rotatably connected to the bottom of the threaded rod. The threaded rod is positioned at the central axis of the second support frame.

[0012] Furthermore, the separation assembly includes two sliding rods fixedly connected to the top of the rectangular support plate, the top of each sliding rod penetrating the second support frame, and both sliding rods being slidably connected to the second support frame. A separation block is fixedly connected to the bottom of the rectangular support plate. The two sliding rods are symmetrically arranged with reference to the threaded rod.

[0013] Furthermore, the elastic element includes a plurality of telescopic rods fixedly connected to the inner wall of the C-shaped support frame one. The sides of the plurality of telescopic rods away from the C-shaped support frame one are all fixedly connected to the C-shaped support frame two. Springs are sleeved on the outer walls of the plurality of telescopic rods. The sides of the plurality of springs close to the C-shaped support frame one are all fixedly connected to the C-shaped support frame one, and the sides of the plurality of springs away from the C-shaped support frame one are all fixedly connected to the C-shaped support frame two. The telescopic rods are used to limit the movement of the springs.

[0014] This utility model has the following beneficial effects: 1. By setting up a positioning part, the gray board will be restricted by the positioning roller during the feeding process. Due to the rotation setting of the second rotating shaft, the positioning roller will not affect the movement of the gray board even if it comes into contact with it. Furthermore, due to the setting of the telescopic rod and spring, the elastic force on the spring will act on the positioning roller on the second rotating shaft through the C-shaped support frame, ensuring that the positioning roller contacts the gray board and positions it. This not only avoids the gray board from shifting and causing dimensional deviations in subsequent processing, but also prevents paper jams and equipment jams caused by incorrect positioning, thus improving production efficiency. At the same time, the positioning roller rotates with the second rotating shaft and is subject to the elastic force of the spring, so it does not affect the normal movement of the gray board during positioning, ensuring smooth feeding. 2. By setting up a separation section, before feeding the gray board, the handle can be turned according to the required thickness of the gray board. The handle will drive the threaded rod to rotate. During this process, the sliding rod will cooperate with the threaded rod, thereby driving the separation block on the rectangular support plate to move up or down until the gap between the sliding rod and the conveyor belt can only pass through one gray board. This achieves the separation of gray boards of different thicknesses, ensuring that only one gray board is fed at a time, avoiding multiple gray boards being fed out at the same time, which may cause paper jams or subsequent processing errors, improves feeding accuracy and production efficiency, and ensures the stability of packaging box processing and the quality of finished products.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the feeding section of this utility model; Figure 3 This is a partial cross-sectional view of the positioning part of this utility model; Figure 4 This is a schematic diagram of the overall structure of the separation part of this utility model; Figure 5 This utility model Figure 2 A magnified structural diagram of A in the middle; Figure 6 This utility model Figure 3 A magnified structural diagram of B in the diagram.

[0018] The attached diagram lists the components represented by each number as follows: 1. Feeding section; 111. Support frame one; 112. Rotating shaft one; 113. Motor; 114. Circular roller; 115. Conveyor belt; 2. Positioning section; 21. Elastic component; 211. C-shaped support frame one; 212. C-shaped support frame two; 213. Telescopic rod; 214. Spring; 22. Rotating component; 221. Rotating shaft two; 222. Positioning roller; 3. Separation section; 31. Adjustment component; 311. Support frame two; 312. Threaded rod; 313. Handle; 314. Rectangular support plate; 32. Separation component; 321. Slide rod; 322. Separation block. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-5 As shown, this utility model is a bottom gray board feeding device for packaging box processing, including two support frames 111, and further including: a feeding part 1, which is installed between the two support frames 111, the feeding part 1 includes two rotating shafts 112 rotatably connected between the two support frames 111, a motor 113 is fixedly connected to the front side of the support frame 111, the output shaft of the motor 113 is fixedly connected to the rotating shaft 112 on the right side through a coupling, and a circular roller 114 is fixedly connected to the outer wall of each of the two rotating shafts 112, and a conveyor belt 115 is sleeved on the outer wall of the two circular rollers 114; wherein, the outer wall of the two circular rollers 114 is frosted, and the two circular rollers 114 have friction with the inner wall of the conveyor belt 115; a positioning part 2, which is installed on the top of the two support frames 111; and a separation part 3, which is arranged above the positioning part 2; wherein, there are two positioning parts 2, and the two positioning parts 2 are arranged in a mirror image.

[0021] The positioning part 2 includes an elastic component 21, which is mounted on the top of the support frame 111; and a rotating component 22, which is disposed within the elastic component 21. The elastic component 21 provides support for the rotating component 22, making the rotating component 22 adjustable. The elastic component 21 includes a C-shaped support frame 211 fixedly connected to the top of the support frame 111, with a positioning roller 222 disposed inside the C-shaped support frame 211. An elastic element is disposed on the inner wall of the C-shaped support frame 211. A second C-shaped support frame 212 extends from the side near the conveyor belt 115 to the outside of the first C-shaped support frame 211. The rotating component 22 includes a plurality of rotating shafts 221 rotatably connected to the inner wall of the second C-shaped support frame 212, with positioning rollers 222 fixedly connected to the outer walls of each rotating shaft 221. The plurality of rotating shafts 221 and the plurality of positioning rollers 222 are arranged in a linear array. The elastic element... The system includes several telescopic rods 213 fixedly connected to the inner wall of the first C-shaped support frame 211. The side of each telescopic rod 213 away from the first C-shaped support frame 211 is fixedly connected to the second C-shaped support frame 212. Springs 214 are sleeved on the outer wall of each telescopic rod 213. The side of each spring 214 near the first C-shaped support frame 211 is fixedly connected to the first C-shaped support frame 211, and the side of each spring 214 away from the first C-shaped support frame 211 is fixedly connected to the second C-shaped support frame 212. The telescopic rods 213 are used to limit the springs 214. By setting the positioning part 2, the system can prevent the gray board from shifting and causing dimensional deviations in subsequent processing. It can also prevent paper jams and equipment jams caused by incorrect positioning, thereby improving production efficiency. At the same time, the positioning roller 222 rotates with the second rotating shaft 221 and is subjected to the elastic force of the spring 214. During positioning, it does not affect the normal movement of the gray board, ensuring smooth feeding.

[0022] The separation section 3 includes an adjustment component 31, which is disposed above the elastic component 21; and a separation component 32, which is mounted on the adjustment component 31. The separation section 3 is disposed at the central axis of the feeding section 1. The adjustment component 31 includes a support frame 311 fixedly connected to the top of two U-shaped support frames 211. A threaded rod 312 passes through the support frame 311 and is threadedly connected to the support frame 311. A handle 313 is fixedly connected to the top of the threaded rod 312, and a rectangular support plate 314 is rotatably connected to the bottom of the threaded rod 312. The threaded rod 312 is located at the central axis of the second support frame 311. The separation component 32 includes two sliding rods 321 fixedly connected to the top of the rectangular support plate 314. The tops of the two sliding rods 321 both penetrate the second support frame 311, and the two sliding rods 321 are slidably connected to the second support frame 311. A separation block 322 is fixedly connected to the bottom of the rectangular support plate 314. The two sliding rods 321 are symmetrically arranged with the threaded rod 312 as a reference. By setting the separation part 3, the separation of gray boards of different thicknesses is realized, ensuring that only one gray board is fed at a time, avoiding multiple gray boards being fed out at the same time, which may cause paper jams or subsequent processing errors, improving feeding accuracy and production efficiency, and ensuring the stability of packaging box processing and finished product quality.

[0023] A specific application of this embodiment is as follows: In use, first, turn handle 313 according to the required thickness of the feeding ash board. Handle 313 will drive the threaded rod 312 to rotate. During this process, slide rod 321 will cooperate with threaded rod 312, thereby driving the separating block 322 on the rectangular support plate 314 to move upward or downward until the distance between slide rod 321 and conveyor belt 115 can only pass through one ash board. After adjustment, the ash board can be placed on conveyor belt 115 and positioned between the positioning rollers 222 on both sides. Then, start motor 113. This allows it to cooperate with the two rotating shafts 112, and drive the conveyor belt 115 to rotate through the round roller 114 to complete the feeding of the gray board. During the feeding process, the gray board is restricted by the positioning roller 222. Due to the rotation setting of the rotating shaft 221, the positioning roller 222 will not affect the movement of the gray board even if it comes into contact with it. Furthermore, due to the setting of the telescopic rod 213 and the spring 214, the elastic force on the spring 214 will act on the positioning roller 222 on the rotating shaft 221 through the U-shaped support frame 212, ensuring that the positioning roller 222 contacts the gray board and positions it.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., 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 present invention. In this specification, the 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 one or more embodiments or examples.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bottom board feeding device for carton processing, comprising two support frames (111), characterized in that, Also includes: Feeding section (1), the feeding section (1) is installed between two support frames (111); Positioning part (2), said positioning part (2) is installed on the top of two support frames (111); The positioning part (2) includes an elastic component (21) mounted on the top of the support frame (111); and A rotating assembly (22) is disposed within an elastic assembly (21); Among them, the elastic component (21) is used to provide support for the rotating component (22), so that the rotating component (22) is adjustable; The elastic component (21) includes a C-shaped support frame (211) fixedly connected to the top of the support frame (111), a positioning roller (222) is provided inside the C-shaped support frame (211), and an elastic element is provided on the inner wall of the C-shaped support frame (211). Among them, the side of the C-shaped support frame two (212) near the conveyor belt (115) extends outward from the C-shaped support frame one (211); and Separation part (3), the separation part (3) is disposed above the positioning part (2); There are two positioning parts (2), and the two positioning parts (2) are set in a mirror image.

2. The bottom board feeding device for processing of a packaging box according to claim 1, characterized in that, The feeding unit (1) includes two rotating shafts (112) rotatably connected between two support frames (111). A motor (113) is fixedly connected to the front side of the support frame (111) located on the front side. The output shaft of the motor (113) is fixedly connected to the rotating shaft (112) located on the right side through a coupling. Circular rollers (114) are fixedly connected to the outer walls of the two rotating shafts (112). Conveyor belts (115) are sleeved on the outer walls of the two circular rollers (114). The outer walls of the two rollers (114) are sanded, and the two rollers (114) have friction with the inner wall of the conveyor belt (115).

3. A bottom board feeding device for processing of a carton according to claim 2, characterized in that The separation section (3) includes an adjustment component (31) which is disposed above the elastic component (21); as well as Separation component (32), said separation component (32) is mounted on adjustment component (31); The separation section (3) is located at the central axis of the feeding section (1).

4. The bottom board feeding apparatus for processing of a packaging box according to claim 3, wherein The rotating assembly (22) includes a plurality of rotating shafts (221) rotatably connected to the inner wall of the C-shaped support frame (212), and positioning rollers (222) are fixedly connected to the outer walls of the plurality of rotating shafts (221). Among them, several rotating shafts (221) and several positioning rollers (222) are arranged in a linear array.

5. A bottom board feeding apparatus for a packaging box processing machine according to claim 4, wherein The adjustment assembly (31) includes a support frame two (311) fixedly connected to the top of two C-shaped support frames one (211). A threaded rod (312) passes through the support frame two (311). The threaded rod (312) is threadedly connected to the support frame two (311). A handle (313) is fixedly connected to the top of the threaded rod (312). A rectangular support plate (314) is rotatably connected to the bottom of the threaded rod (312). Among them, the threaded rod (312) is located at the central axis of the second support frame (311).

6. The bottom gray board feeding device for packaging box processing according to claim 5, characterized in that, The separation component (32) includes two slide rods (321) fixedly connected to the top of the rectangular support plate (314). The top of each slide rod (321) passes through the second support frame (311), and both slide rods (321) are slidably connected to the second support frame (311). A separation block (322) is fixedly connected to the bottom of the rectangular support plate (314). Among them, the two slide rods (321) are symmetrically arranged with the threaded rod (312) as the reference.

7. A bottom board feeding apparatus for a packaging box processing machine according to claim 6, wherein The elastic element includes a plurality of telescopic rods (213) fixedly connected to the inner wall of the first (211) of the C-shaped support frame. The side of the plurality of telescopic rods (213) away from the first (211) is fixedly connected to the second (212) of the C-shaped support frame. A spring (214) is sleeved on the outer wall of the plurality of telescopic rods (213). The side of the plurality of springs (214) close to the first (211) is fixedly connected to the first (211) of the C-shaped support frame. The side of the plurality of springs (214) away from the first (211) of the C-shaped support frame is fixedly connected to the second (212) of the C-shaped support frame. The telescopic rod (213) is used to limit the spring (214).

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