Paper feeding mechanism of full-automatic box nailing machine
By designing the main body of the paper feeding mechanism, transmission wheel, driven wheel, drive track, paper feeding pipeline and limit reset plate, the principle of gravity and dust-proof and shock-absorbing measures are used to solve the problem of cardboard inclination and dislocation caused by the lack of guidance of the conveyor belt, ensuring the stable operation of the nail box machine.
Patent Information
- Application Number
- CN202421888863.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing fully automatic nailing machine conveyor belt lacks cardboard guide devices, which leads to the cardboard being easily tilted and misaligned during transportation, resulting in faults in subsequent processes.
A paper feeding mechanism is designed, including the main body of the paper feeding mechanism, a transmission wheel, a driven wheel, a driving track, a paper feeding pipe, a guide slope and a limit reset plate. The principle of gravity is used to ensure the correct attitude of the cardboard, and the equipment stability is improved through dust plug doors and damping shock absorbers.
It effectively solves the problem of cardboard tilt and misalignment during transportation, ensures the continuity of subsequent processes, and improves the reliability and protection of the equipment through dustproof design and shock absorption measures.
Smart Images
Figure CN223085496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveying equipment, and more specifically to a paper feeding mechanism of a full-automatic box nailing machine. Background Art
[0002] The existing fully automatic carton stitching machines need to use conveyor belts to feed the cardboard raw materials. Most of the existing traditional conveyor belts lack guide devices for the cardboard during the paper feeding process. The cardboard is very easy to tilt and misalign during transportation, resulting in faults in subsequent processes. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a paper feeding mechanism for a fully automatic carton stapler to solve the problem that most of the existing traditional conveyor belts in the above-mentioned background technology lack a guide device for the cardboard during paper feeding, and the cardboard is very likely to tilt and misalign during transportation, resulting in a fault in the subsequent process.
[0004] The utility model provides the following technical solution: it comprises a paper feeding mechanism main body, the front projection shape of the paper feeding mechanism main body is L-shaped, a transmission wheel is arranged on one side of the interior of the paper feeding mechanism main body, a driven wheel is arranged on the other side of the interior of the paper feeding mechanism main body, a driving crawler is installed on both the transmission wheel and the driven wheel at the same time, a paper feeding pipe is fixedly installed on one side of the paper feeding mechanism main body, the paper feeding pipe and the interior of the paper feeding mechanism main body are interconnected, a guiding inclined surface is fixedly installed on the interior of the paper feeding mechanism main body, the guiding inclined surface is located at the connection between the paper feeding mechanism main body and the paper feeding pipe, and two limit reset plates are fixedly installed on the guiding inclined surface. When in use, the raw cardboard to be fed into the machine for box nailing is put into the main body of the paper feeding mechanism from the entrance of the paper feeding pipe. The cardboard will move downward to the guiding slope under the influence of gravity, and be straightened by the limit reset plate so that the bottom end of the cardboard can be kept in a horizontal state. The cardboard is continuously guided down by the guiding slope until the bottom end of the cardboard contacts the top end of the driving crawler. Under the forward drive of the driving crawler, the cardboard falls completely on the driving crawler, and it is ensured that the cardboard is straight and not skewed. In actual use, this design involves less complex machinery and can be achieved by using the principle of gravity. In actual use, it effectively solves the problem that most of the existing traditional conveyor belts lack guide devices for cardboard during paper feeding, and the cardboard is very likely to tilt and dislocate during transportation, resulting in faults in subsequent processes.
[0005] Furthermore, a dust plug door is movably mounted on the top of one side of the paper feeding pipe via a rotating shaft, a dust-proof rubber pad is fixedly mounted on one side of the dust plug door, and one side of the dust-proof rubber pad extends to the inside of the paper feeding pipe. When in use, in order to prevent excessive dust from entering the paper feeding pipe when it is not working, the dust plug door can be closed to allow the dust-proof rubber pad to extend into the paper feeding pipe.
[0006] Further, one side of the top end of the paper feeding duct is fixedly installed with a mounting bracket, and magnets are fixedly installed on one side of the mounting bracket and one side of the dust-proof plug door, and the magnetic polarities of the mounting bracket and the dust-proof plug door are opposite. When in use, when it is necessary to open the dust-proof plug door, the dust-proof plug door can be rotated so that the magnets of the dust-proof plug door and the mounting bracket attract each other.
[0007] Further, damping shock absorbers are fixedly installed at the bottom end of the main body of the paper feeding mechanism, the number of the damping shock absorbers is at least four, and anti-slip pads are arranged at the bottom ends of the damping shock absorbers. When in use, the damping shock absorbers can effectively reduce the vibration of the equipment after the driving wheel starts, and further protect the equipment.
[0008] Further, an indicator board is fixedly installed inside the main body of the paper feeding mechanism, and one side of the indicator board faces the entrance of the paper feeding duct. When in use, the indicator board can play a role in indicating the insertion of the paper board. When the user inserts the paper board into the paper feeding duct and touches the indicator board, the paper board can be sent onto the guiding inclined plane by releasing the hand at this time.
[0009] Further, the main body materials of the main body of the paper feeding mechanism and the paper feeding duct are both aluminum alloy metal, the main body materials of the guiding inclined plane and the limit reset board are PVC plastic boards, and two maintenance chamber doors are opened in front of the main body of the paper feeding mechanism. When in use, the main body of the paper feeding mechanism and the paper feeding duct made of aluminum alloy have low weight and high structural strength, and the use of plastic boards for the guiding inclined plane and the limit reset board can further enhance the impact when the paper board falls.
[0010] The technical effects and advantages of the present utility model:
[0011] By providing the main body of the paper feeding mechanism, the driving wheel, the driven wheel, the driving track, the paper feeding duct, the guiding inclined plane, and the limit reset board, the present utility model involves fewer complex machines in actual use and can be realized by using the gravity principle. In actual use, it effectively solves the problem that most of the existing traditional conveyor belts lack a guiding device for the paper board during the paper feeding process, and the paper board is extremely prone to tilt and dislocation during transportation, resulting in a fault in the subsequent process.
[0012] By providing a dust-proof plug door, when in use, in order to prevent too much dust from entering the paper feeding duct when it is not working, the dust-proof plug door can be closed so that the dust-proof rubber pad extends into the paper feeding duct. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic front sectional view of the structure of the present utility model.
[0014] Figure 2 It is a schematic front view of the structure of the present utility model.
[0015] Figure 3 This is a side view schematic diagram of a partial structure of the present utility model.
[0016] Figure 4 This is a top view schematic diagram of a partial structure of the present utility model.
[0017] The reference numerals are: 100, main body of the paper feeding mechanism; 110, driving wheel; 111, driven wheel; 112, driving track; 113, paper feeding pipe; 114, guiding inclined plane; 115, limiting and resetting plate; 116, dust-proof plug door; 117, mounting bracket; 118, damping shock absorber; 119, indicating plate; 120, maintenance compartment door. Detailed implementation manners
[0018] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure recorded in the following implementation manners are merely examples, and the paper feeding mechanism of the full-automatic carton stapling machine involved in the present utility model is not limited to the structures recorded in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model. Embodiment
[0019] Referring to Figure 1 and Figure 2 , the present utility model provides a paper feeding mechanism for a full-automatic carton stapling machine, including a main body 100 of the paper feeding mechanism. The front projection shape of the main body 100 of the paper feeding mechanism is L-shaped. A driving wheel 110 is arranged on one side inside the main body 100 of the paper feeding mechanism, and a driven wheel 111 is arranged on the other side inside the main body 100 of the paper feeding mechanism. A driving track 112 is installed on both the driving wheel 110 and the driven wheel 111 at the same time. A paper feeding pipe 113 is fixedly installed on one side of the main body 100 of the paper feeding mechanism. The paper feeding pipe 113 is mutually communicated with the inside of the main body 100 of the paper feeding mechanism. A guiding inclined plane 114 is fixedly installed inside the main body 100 of the paper feeding mechanism. The guiding inclined plane 114 is located at the connection between the main body 100 of the paper feeding mechanism and the paper feeding pipe 113. Two limiting and resetting plates 115 are fixedly installed on the guiding inclined plane 114.
[0020] A dust-proof plug door 116 is movably installed at the top of one side of the paper feeding pipe 113 through a rotating shaft. A dust-proof rubber pad is fixedly installed on one side of the dust-proof plug door 116, and one side of the dust-proof rubber pad extends into the inside of the paper feeding pipe 113.
[0021] A mounting bracket 117 is fixedly installed on one side at the top of the paper feeding pipe 113. Magnets are fixedly installed on one side of the mounting bracket 117 and one side of the dust-proof plug door 116. The magnetic polarities of the mounting bracket 117 and the dust-proof plug door 116 are opposite.
[0022] Working principle: When in use, the raw cardboard to be fed into the machine for box stapling is put into the main body 100 of the paper feeding mechanism from the entrance of the paper feeding pipe 113. The cardboard will move downward under the influence of gravity to the guiding inclined plane 114 and be straightened by the limit and reset plate 115 so that the bottom end of the cardboard can be kept horizontal. The cardboard is continuously guided by the guiding inclined plane 114 until the bottom end of the cardboard contacts the top end of the driving track 112. Driven forward by the driving track 112, the cardboard completely falls on the driving track 112 and ensures that the cardboard is straight without skewing. In actual use, this design involves fewer complex machines and can be achieved by using the principle of gravity. Embodiment
[0023] Refer to Figure 1 In the second embodiment, the difference from the first embodiment is that damping shock absorbers 118 are fixedly installed at the bottom end of the main body 100 of the paper feeding mechanism. The number of damping shock absorbers 118 is at least four, and anti-slip pads are provided at the bottom ends of the damping shock absorbers 118.
[0024] An indicating board 119 is fixedly installed inside the main body 100 of the paper feeding mechanism, and one side of the indicating board 119 faces the entrance of the paper feeding pipe 113.
[0025] The main body materials of the main body 100 of the paper feeding mechanism and the paper feeding pipe 113 are both aluminum alloy metal. The main body materials of the guiding inclined plane 114 and the limit and reset plate 115 are PVC plastic plates. Two maintenance hatch doors 120 are provided in front of the main body 100 of the paper feeding mechanism.
[0026] Working principle: When in use, the main body 100 of the paper feeding mechanism and the paper feeding pipe 113 made of aluminum alloy are low in weight and high in structural strength. Using plastic plates for the guiding inclined plane 114 and the limit and reset plate 115 can further enhance the impact when the cardboard falls in.
[0027] Finally, several points should be noted: In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change.
Claims
1. The paper feeding mechanism of a fully automatic carton stapling machine, including the main body (100) of the paper feeding mechanism, is characterized in that, The front projection shape of the paper feeding mechanism main body (100) is L-shaped. On one side inside the paper feeding mechanism main body (100), a driving wheel (110) is provided. On the other side inside the paper feeding mechanism main body (100), a driven wheel (111) is provided. A driving track (112) is installed on both the driving wheel (110) and the driven wheel (111). On one side of the paper feeding mechanism main body (100), a paper feeding pipe (113) is fixedly installed. The paper feeding pipe (113) is in communication with the inside of the paper feeding mechanism main body (100). Inside the paper feeding mechanism main body (100), a guiding inclined plane (114) is fixedly installed. The guiding inclined plane (114) is located at the connection between the paper feeding mechanism main body (100) and the paper feeding pipe (113). Two limit and reset plates (115) are fixedly installed on the guiding inclined plane (114).
2. The paper feeding mechanism of the full-automatic carton stapling machine according to claim 1, characterized in that: On the top of one side of the paper feeding pipe (113), a dust-proof plug door (116) is movably installed through a rotating shaft. On one side of the dust-proof plug door (116), a dust-proof rubber pad is fixedly installed. One side of the dust-proof rubber pad extends into the inside of the paper feeding pipe (113).
3. The paper feeding mechanism of the fully automatic carton stapling machine according to claim 2, wherein: On one side of the top of the paper feeding pipe (113), a mounting bracket (117) is fixedly installed. Magnets are fixedly installed on one side of the mounting bracket (117) and one side of the dust-proof plug door (116). The magnetic polarities of the mounting bracket (117) and the dust-proof plug door (116) are opposite.
4. The paper feeding mechanism of the full-automatic carton stapling machine according to claim 1, characterized in that: At the bottom of the paper feeding mechanism main body (100), damping shock absorbers (118) are fixedly installed. The number of the damping shock absorbers (118) is at least four. Anti-slip pads are provided at the bottoms of the damping shock absorbers (118).
5. The paper feeding mechanism of the full-automatic carton stapling machine according to claim 1, characterized in that: Inside the paper feeding mechanism main body (100), an indicator board (119) is fixedly installed. One side of the indicator board (119) faces the entrance of the paper feeding pipe (113).
6. The paper feeding mechanism of the fully automatic carton stapling machine according to claim 1, wherein: The main materials of the paper feeding mechanism main body (100) and the paper feeding pipe (113) are both aluminum alloy metals. The main materials of the guiding inclined plane (114) and the limit and reset plates (115) are PVC plastic plates. Two maintenance hatch doors (120) are opened in front of the paper feeding mechanism main body (100).