Paper box grey board splicing machine

Abstract

The utility model discloses a paper box grey board splicing machine, which belongs to the technical field of splicing machines, and comprises a frame body and a feeding mechanism, the feeding mechanism comprises two supporting plates and limiting plates, each limiting plate and each supporting plate are fixedly arranged at the top of the frame body, a push block is movably embedded between the outer walls of the two limiting plates, and the push block is arranged on the top of the frame body. A U-shaped frame is fixedly installed between the outer walls of the two limiting plates, a discharging opening is formed in the bottom of the U-shaped frame, four fixing plates are fixedly connected to the inner wall of the U-shaped frame, the supporting plates and the limiting plates are installed in an inclined mode, the supporting plates and the limiting plates facilitate placement of the paper box grey boards, the grey boards are conveniently and stably placed between the supporting plates and the limiting plates through pushing blocks, and therefore the paper box grey boards can be conveniently placed. And meanwhile, the grey board closest to the U-shaped frame can be conveniently pushed to the discharging opening, a limiting plate can be located above the discharging opening under the action of a fixing plate, a mounting rod, a positioning plate and a spring, the discharging opening is closed, the grey board with the width smaller than that of the discharging opening is prevented from continuously and uncontrollably falling into the discharging opening, and the grey board splicing safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing machines, and more specifically, to a carton grey board splicing machine. Background Art

[0002] Gray board is a kind of paperboard made from recycled waste paper and is an environmentally friendly packaging material.

[0003] Cardboard assembly machine, as a key equipment for producing cardboard related products, is mainly used in cardboard splicing, forming and other process.

[0004] The authorization publication number "CN216888911U" records "a gray board loading device, comprising a base, an inclined material bin, a limiting component and a pushing component; the base is arranged on both sides of the box assembly table, and the inclined material bin is arranged obliquely on the base, and the discharge port of the inclined material bin is opposite to both sides of the box assembly table. When assembling the box body, the gray board moves from the end away from the box assembly table to the discharge port under the action of gravity. The limiting component is arranged at the discharge port to prevent the gray board in the inclined material bin from moving out of the inclined material bin under the action of gravity. The pushing component is arranged above the discharge port to push the gray board located at the discharge port from the inclined material bin to the box assembly table. The utility model, by providing an inclined inclined material bin and storing the gray board sideways in the inclined material bin, the gray board can move to the discharge port by itself under the action of gravity. Compared with the prior art, there is no need to provide a separate pushing mechanism, the structure is more refined, and the space occupied is smaller, making the production line more compact in spatial layout, while reducing production costs."

[0005] The above patent effectively reduces the occupied area and production cost of the carton gray board splicing machine production line. However, during the use of the above patent, due to the lack of a restrictive structure at the discharge port, when the thickness of the gray board placed in the inclined hopper is smaller than the discharge port, under the action of gravity, the gray board will continue to and uncontrollably fall from the discharge port, which can easily lead to assembly errors. Utility Model Content

[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a carton grey board splicing machine, aiming to solve the problems raised in the background technology.

[0007] In order to solve the above problems, the present invention adopts the following technical solutions:

[0008] A carton grey board splicing machine, comprising:

[0009] frame; and

[0010] The feeding mechanism includes two supporting plates and a limiting plate, each of the limiting plates and supporting plates is fixedly installed on the top of the frame, a pushing block is movably embedded between the outer walls of the two limiting plates, a U-shaped frame is fixedly installed between the outer walls of the two limiting plates, a unloading port is opened at the bottom of the U-shaped frame, four fixed plates are fixedly connected to the inner wall of the U-shaped frame, and a mounting rod movably penetrates the outer wall of each fixed plate, and the four mounting rods are divided into two groups, and a limiting plate is fixedly installed between the outer walls of two mounting rods in each group, and a positioning plate is fixedly installed on the other end of each mounting rod, and a spring is installed between each positioning plate and the outer wall of the corresponding fixed plate.

[0011] As a preferred solution of the present invention, two mounting plates are fixedly installed on the bottom of the U-shaped frame, and a guide roller is rotatably embedded between the outer walls of the two mounting plates.

[0012] As a preferred solution of the present invention, two convex plates are fixedly installed on the outer wall of the frame, a threaded rod is rotatably embedded between the outer walls of the two convex plates, a threaded block is threadedly sleeved on the outer surface of the threaded rod, and the threaded block is fixedly connected to the bottom of the push block.

[0013] As a preferred solution of the present invention, a driving motor is fixedly mounted on the outer wall of one of the convex plates, and the output end of the driving motor is fixedly connected to one end of the threaded rod.

[0014] As a preferred solution of the present invention, a slope is provided on the outer wall of one side of the push block.

[0015] As a preferred solution of the present invention, the widths of each of the supporting plates and the limiting plates are consistent. Beneficial effects

[0016] Compared with the existing technology, the utility model provides a carton gray board splicing machine, which has the following beneficial effects:

[0017] 1. In this solution, the support plate and the limiting plate are installed at an angle, which facilitates the placement of the carton gray board. The push block facilitates the stably placement of the gray board between the support plate and the limiting plate. At the same time, it facilitates the pushing of the gray board closest to the U-shaped frame to the discharge port. Under the action of the fixing plate, the mounting rod, the positioning plate and the spring, the limiting plate will be located above the discharge port to close the discharge port, preventing gray boards with a width smaller than the discharge port from continuously and uncontrollably falling into the discharge port, thereby improving the safety of gray board assembly.

[0018] 2. In this solution, the threaded rod between the two convex plates rotates, which facilitates the movement of the threaded block, and then facilitates the movement of the push block, which facilitates the pressure on the gray plates arranged between the limiting plates, and facilitates the gray plate closest to the U-shaped frame to push the limiting plate to move and move it above the discharge port, making it easier to use the feeding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is a second perspective stereogram of the present invention;

[0021] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a third perspective stereogram of the present invention.

[0023] Description of the numbers in the figure:

[0024] 1. Frame; 2. Feeding mechanism; 201. Limiting plate; 202. Pushing block; 203. U-shaped frame; 204. Feeding port; 205. Fixing plate; 206. Mounting rod; 207. Limiting plate; 208. Positioning plate; 209. Spring; 210. Support plate; 3. Mounting plate; 4. Guide roller; 5. Convex plate; 6. Threaded rod; 7. Threaded block; 8. Drive motor. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention. Example

[0026] See also Figure 1-4 , a carton grey board splicing machine, comprising:

[0027] frame 1; and

[0028] The feeding mechanism 2 includes two supporting plates 210 and a limiting plate 201. Each limiting plate 201 and supporting plate 210 is fixedly installed on the top of the frame 1. A push block 202 is movably embedded between the outer walls of the two limiting plates 201. A U-shaped frame 203 is fixedly installed between the outer walls of the two limiting plates 201. A discharge port 204 is provided at the bottom of the U-shaped frame 203. Four fixed plates 205 are fixedly connected to the inner wall of the U-shaped frame 203. A mounting rod 206 is movably passed through the outer wall of each fixed plate 205. The four mounting rods 206 are divided into two groups. A limiting plate 207 is fixedly installed between the outer walls of two mounting rods 206 in each group. A positioning plate 208 is fixedly installed on the other end of each mounting rod 206. A spring 209 is installed between each positioning plate 208 and the outer wall of the corresponding fixed plate 205.

[0029] In the embodiment, the support plate 210 and the limiting plate 201 are installed in an inclined manner, and the support plate 210 and the limiting plate 201 are used to facilitate the placement of the gray board of the carton, and the push block 202 is used to facilitate the stable placement of the gray board between the support plate 210 and the limiting plate 201, and at the same time, it is convenient to push the gray board closest to the U-shaped frame 203 to the discharge port 204. In the initial state, the limit plate 207 will be located above the discharge port 204 under the action of the fixing plate 205, the mounting rod 206, the positioning plate 208 and the spring 209, and the discharge port 204 is closed to prevent the gray board with a width smaller than the discharge port 204 from continuously and uncontrollably falling into the discharge port 204, thereby improving the safety of gray board assembly.

[0030] Please combine the specific Figure 2 As shown, two mounting plates 3 are fixedly mounted on the bottom of the U-shaped frame 203 , and a guide roller 4 is rotatably embedded between the outer walls of the two mounting plates 3 .

[0031] In this embodiment, the guide rollers 4 on the mounting plate 3 are used to guide the gray boards dropped from the discharge port 204, thereby facilitating the assembly of the gray boards.

[0032] Please combine the specific Figure 2 and Figure 4 As shown, two convex plates 5 are fixedly installed on the outer wall of the frame 1, and a threaded rod 6 is rotatably embedded between the outer walls of the two convex plates 5. A threaded block 7 is threadedly sleeved on the outer surface of the threaded rod 6, and the threaded block 7 is fixedly connected to the bottom of the push block 202.

[0033] In this embodiment, the threaded rod 6 between the two protruding plates 5 rotates, which facilitates the movement of the threaded block 7, and then facilitates the movement of the push block 202, facilitates the pressure on the gray plates arranged between the limiting plates 201, and facilitates the gray plate closest to the U-shaped frame 203 to push the limiting plate 207 to move and move it to above the discharge port 204, thereby facilitating the use of the feeding mechanism 2.

[0034] Please combine the specific Figure 4As shown, a driving motor 8 is fixedly mounted on the outer wall of one of the convex plates 5 , and the output end of the driving motor 8 is fixedly connected to one end of the threaded rod 6 .

[0035] In this embodiment, the threaded rod 6 is conveniently driven to rotate by the driving motor 8, thereby improving the convenience of use of the feeding mechanism 2.

[0036] Please combine the specific Figure 1 As shown, a slope is provided on the outer wall of one side of the push block 202 .

[0037] In this embodiment, a slope is provided on the outer wall of one side of the push block 202, which cooperates with the limiting plate 207 inside the U-shaped frame 203 to facilitate making all the gray boards located between the limiting plates 201 in a vertical state, thereby facilitating the use of the feeding mechanism 2.

[0038] Please combine the specific Figure 1 As shown, the widths of each support plate 210 and the limiting plate 201 are consistent.

[0039] In this embodiment, the width of the supporting plate 210 and the limiting plate 201 are consistent, thereby improving the operational stability of the feeding mechanism 2 .

[0040] Working principle: When in use, the gray board of the carton is placed between the two limiting plates 201 and supported by the support plate 210, and the gray board is located between the two limit plates 207 and the push block 202. When unloading, the drive motor 8 is started, and the drive motor 8 drives the threaded rod 6 between the convex plates 5 to rotate, driving the threaded block 7 to move, and driving the push block 202 to move toward the U-shaped frame 203. The push block 202 applies pressure to the gray board, so that the gray board closest to the U-shaped frame 203 pushes the two limit plates 207 to move, exposing the unloading port 204. Under the action of gravity, the gray board directly above the unloading port 204 will fall from the unloading port 204, and the gray board falling from the unloading port 204 will be guided by the guide roller 4.

[0041] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carton grey board splicing machine, characterized in that: include: Frame (1); as well as A feeding mechanism (2), the feeding mechanism (2) comprising two supporting plates (210) and a limiting plate (201), each limiting plate (201) and the supporting plate (210) being fixedly mounted on the top of the frame (1), a push block (202) being movably embedded between the outer walls of the two limiting plates (201), a U-shaped frame (203) being fixedly mounted between the outer walls of the two limiting plates (201), a feeding port (204) being provided at the bottom of the U-shaped frame (203), and the U-shaped frame (203) Four fixing plates (205) are fixedly connected to the inner wall, and a mounting rod (206) is movably passed through the outer wall of each fixing plate (205). The four mounting rods (206) are divided into two groups, and a limiting plate (207) is fixedly installed between the outer walls of two mounting rods (206) in each group. A positioning plate (208) is fixedly installed at the other end of each mounting rod (206), and a spring (209) is installed between each positioning plate (208) and the outer wall of the corresponding fixing plate (205).

2. A carton grey board splicing machine according to claim 1, characterized in that: Two mounting plates (3) are fixedly mounted on the bottom of the U-shaped frame (203), and a guide roller (4) is rotatably embedded between the outer walls of the two mounting plates (3).

3. A carton grey board splicing machine according to claim 2, characterized in that: Two convex plates (5) are fixedly mounted on the outer wall of the frame (1); a threaded rod (6) is rotatably embedded between the outer walls of the two convex plates (5); a threaded block (7) is threadedly sleeved on the outer surface of the threaded rod (6); and the threaded block (7) is fixedly connected to the bottom of the push block (202).

4. A carton grey board splicing machine according to claim 3, characterized in that: A driving motor (8) is fixedly mounted on the outer wall of one of the convex plates (5), and an output end of the driving motor (8) is fixedly connected to one end of the threaded rod (6).

5. The carton grey board splicing machine according to claim 4, characterized in that: A slope is provided on one side outer wall of the push block (202).

6. The carton grey board splicing machine according to claim 5, characterized in that: The widths of each supporting plate (210) and the limiting plate (201) are consistent.

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