Pencil production line connecting machine
By introducing quick-connect components and a pencil-shifting mechanism into the pencil production line connecting machine, the problem of complex operation of the connecting machine has been solved, enabling rapid connection and automated transmission of the equipment, reducing labor intensity and extending the equipment life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 福州普洛机械制造有限公司
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-05
AI Technical Summary
The existing pencil production line connection machine has a complicated connection and disassembly operation between the pencil material placement rack and the transfer rack, which requires manual intervention and increases the labor intensity of the workers.
By employing a first quick-connect component and a second quick-connect component, combined with a pen-dispensing mechanism, the pen holder and the transmission rack can be quickly connected and disconnected. A buffer is used to reduce equipment collisions, and an automated pen-dispensing operation is designed to improve transmission efficiency.
It simplifies the connection and disassembly of the equipment, reduces labor intensity, improves transmission efficiency, reduces equipment wear and pen material damage, and extends the service life of the equipment.
Smart Images
Figure CN224198589U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pencil production technology, and in particular to a pencil production line connection machine. Background Technology
[0002] During the pencil production process, after one step is completed, the pencils need to be connected by a production line connector machine so that they can enter the next step of the production line.
[0003] Existing pencil production line connecting machines on the market involve complex connection and disassembly operations between the pencil material placement rack and the pencil material transfer rack, and require manual intervention during the transfer process, increasing the workload of workers. Therefore, a pencil production line connecting machine is proposed to address the above problems. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0005] A pencil production line connecting machine includes a pencil material placement rack and a pencil material transfer rack. The top ends of the pencil material placement rack and the pencil material transfer rack are connected by a first quick-connect assembly, and the bottom ends are connected by a second quick-connect assembly. A pencil-pulling mechanism is provided at the bottom connection between the pencil material placement rack and the pencil material transfer rack. The pencil material placement rack has a pencil material placement groove inside, and the bottom of the pencil material placement groove is an inclined trolley pencil track plate. The pencil material transfer rack has a transfer chain inside, and a chain plate is provided on the outside of the transfer chain. The pencil-pulling mechanism includes cams set at the front and rear ends of the main shaft of the pencil material transfer rack. The side of the cam is in contact with the bottom side of the follower bearing on the front and rear sides of the left end of the lever. A cylinder connector is hinged to the right end of the lever. The bottom of the cylinder connector is fixedly connected to the cylinder extension end. A cylinder mounting plate is provided on the left side of the cylinder. The protruding rods at the front and rear ends of the cylinder mounting plate are connected to the arc-shaped groove of the pencil-pulling rod bracket. The pencil-pulling rod bracket is installed on both sides of the rectangular steel tube at the bottom of the pencil material placement rack. The bottom end of the cylinder is hinged to the bottom plate of the pencil material placement rack.
[0006] Preferably, the right half of the lever is a rectangular slot, and the front and rear sidewalls of the rectangular slot are slidably connected to the sidewall of the through hole of the trolley pen track plate. The pen material slides down from the trolley pen track plate and enters the placement slot of the chain plate along the lever.
[0007] Preferably, the bottom of the pen holder is fixedly connected to the top of the movable wheel.
[0008] Preferably, the second quick connection assembly includes a latch seat disposed on the right side of the bottom end of the pen material transfer rack. The right side of the latch seat is fixedly connected to the left end of the heavy-duty door latch. The heavy-duty door latch slot corresponds to the male protrusion of the heavy-duty door lock. The right end of the male head of the heavy-duty door lock is fixedly connected to the left end of the latch bracket. The right end of the latch bracket is fixedly connected to the left end of the positioning plate. The positioning plate is disposed on the left side of the bottom end of the pen material placement rack. The right end of the positioning plate is fixedly connected to the left side of the bottom end of the pen material placement rack. The left side of the bottom end of the positioning plate is fitted and connected to the right end of the second buffer. The second buffer is installed inside the second buffer bracket, which is disposed on the right side of the bottom end of the pen material transfer rack.
[0009] Preferably, the first quick connection component includes a rectangular steel pipe disposed on the right side of the top of the pen material transfer rack. A buffer bracket is provided on the top of the rectangular steel pipe. A buffer is installed inside the buffer bracket. The right end of the buffer is fitted and connected to the left end of the pressure plate. The right end of the pressure plate is fixedly connected to the left side of the top of the pen material placement rack. Quick clamps are provided at both the front and rear ends of the rectangular steel pipe. After the quick clamps are rotated, one side is clamped on the right side of the pressure plate.
[0010] Compared with the prior art, the beneficial effects of this utility model are: (1) The design of the first quick connection component and the second quick connection component makes the connection and disassembly of the pen material placement rack and the pen material transfer rack simple and quick. The cooperation of the heavy-duty door buckle and the heavy-duty door lock male head and the use of quick clamps can complete the assembly and disassembly of the equipment in a short time, which is convenient for the transportation, maintenance and replacement of parts of the equipment.
[0011] The pen-dispensing mechanism is ingeniously designed. The main shaft drives the cam to rotate, which in turn drives the dispensing plate to rotate around the hinge point. This allows the pen material to be accurately dispensed from the trolley's pen guide plate into the placement slot of the chain plate, achieving orderly transfer of the pen material. This automated pen-dispensing operation improves the efficiency of pen material transfer, reduces manual intervention, and lowers labor intensity.
[0012] The buffer in the first quick-connect assembly and the second buffer in the second quick-connect assembly play a buffering role during the connection and operation of the equipment. This can reduce collisions and impacts between the equipment, reduce wear and tear, extend the service life of the equipment, and at the same time ensure the stability of the ink during transmission, reducing ink damage caused by vibration and collision. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the internal trolley pen track plate structure of the pen material transfer frame of this utility model;
[0016] Figure 3 This is a schematic diagram of the pen-dispensing mechanism of this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the second quick-connect component of this utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the first quick-connect component of this utility model.
[0019] The reference numerals in the diagram are as follows: 1. Pen material placement rack; 2. Pen material transfer rack; 21. Moving wheel; 22. Cart pen path plate; 3. First quick connection assembly; 33. Pressure plate; 34. Buffer; 35. Buffer bracket; 36. Quick clamp; 4. Second quick connection assembly; 41. Positioning plate; 42. Buckle bracket; 43. Heavy-duty door lock male; 44. Heavy-duty door buckle; 45. Buckle seat; 47. Second buffer bracket; 48. Second buffer; 5. Pen-pulling mechanism; 51. Cylinder mounting plate; 52. Pen-pulling lever bracket; 53. Cylinder connector; 54. Pulley; 55. Cam; 56. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Please see Figure 1-5This utility model provides an embodiment of a pencil production line connecting machine, including a pencil material placement rack 1 and a pencil material transfer rack 2. The top ends of the pencil material placement rack 1 and the pencil material transfer rack 2 are connected by a first quick-connect component 3, and the bottom ends are connected by a second quick-connect component 4. A pencil-pulling mechanism 5 is provided at the bottom connection between the pencil material placement rack 1 and the pencil material transfer rack 2. The pencil material placement rack 1 has a pencil material placement groove inside, and the bottom of the pencil material placement groove is an inclined trolley pencil track plate 22. The pencil material transfer rack 2 has a transfer chain inside, which is existing technology and will not be described in detail here. A chain plate is provided on the outside of the transfer chain. The pencil-pulling mechanism 5 includes cams 56 set at the front and rear ends of the main shaft of the pencil material transfer rack 2. The side of the cams 56 is attached to the bottom side of the follower bearings on the front and rear sides of the left end of the lever plate 55. A cylinder connector 54 is hinged to the right end of the lever plate 55. The bottom of the cylinder connector 54 is fixedly connected to the telescopic end of the cylinder 53. A cylinder mounting plate 51 is provided on the left side of the cylinder 53. The front and rear protruding rods of the mounting plate 51 are connected to the arc-shaped groove of the pen lever bracket 52. The pen lever bracket 52 is installed on both sides of the bottom rectangular steel tube of the pen material placement rack 1. The bottom end of the cylinder 53 is hinged to the bottom plate of the pen material placement rack 1. The cylinder mounting plate 51 has its front and rear protruding rods connected to the arc-shaped groove of the pen lever bracket 52. The bottom end of the cylinder 53 is hinged to the bottom plate of the pen material placement rack 1. The telescopic end of the cylinder 53 is connected to the cylinder. The head 54 is fixedly connected to the bottom. The cylinder connector 54 is hinged to the right end of the lever plate 55. The right half of the lever plate 55 is a rectangular slot. The front and rear side walls of the rectangular slot slide along the side wall of the through hole of the trolley pen track plate 22. The pen material slides down from the trolley pen track plate 22 and enters the placement slot of the chain plate along the lever plate 55. The function of the cylinder 53 is to lower the cylinder 53 before the pen material placement rack 1 is pushed in and raise it after it is pushed in. The pen pulling mechanism 5 forms an angle consistent with the material release slope of the trolley pen track plate 22.
[0023] The bottom of the pen holder 1 is fixedly connected to the top of the movable wheel 21, which increases the ease of moving the pen holder 1.
[0024] The second quick-connect component 4 includes a latch seat 45 located on the right side of the bottom of the pen material transfer rack 2. The right side of the latch seat 45 is fixedly connected to the left end of the heavy-duty door latch 44. The slot of the heavy-duty door latch 44 corresponds to the protrusion of the heavy-duty door lock male connector 43. The right end of the heavy-duty door lock male connector 43 is fixedly connected to the left end of the latch bracket 42. The right end of the latch bracket 42 is fixedly connected to the left end of the positioning plate 41. The positioning plate 41 is located on the left side of the bottom of the pen material placement rack 1. The right end of the positioning plate 41 is fixedly connected to the left side of the bottom of the pen material placement rack 1. The left side of the bottom of the positioning plate 41 is fixedly connected to the left side of the bottom of the pen material placement rack 1. The second buffer 48 is attached to the right end and installed inside the second buffer bracket 47. The second buffer bracket 47 is located on the right side of the bottom of the pen material transfer rack 2. For the second quick connection assembly 4, the positioning plate 41 is fixedly connected to the left side of the bottom of the pen material placement rack 1. The heavy-duty door lock male head 43 is connected to the buckle bracket 42. The buckle bracket 42 is connected to the positioning plate 41. The protrusion of the heavy-duty door lock male head 43 is inserted into the slot of the heavy-duty door buckle 44 to achieve bottom connection. At the same time, the second buffer 48 can play a buffering role.
[0025] The first quick-connect component 3 includes a rectangular steel pipe located on the right side of the top of the pen material transfer rack 2. A buffer bracket 35 is provided on the top of the rectangular steel pipe. A buffer 34 is installed inside the buffer bracket 35. The right end of the buffer 34 is attached to the left end of the pressure plate 33. The right end of the pressure plate 33 is fixedly connected to the left side of the top of the pen material placement rack 1. Quick clamps 36 are provided at both ends of the rectangular steel pipe. After the quick clamp 36 is rotated, one side of it clamps the right side of the pressure plate 33. For the first quick-connect component 3, the buffer 34 is installed in the buffer bracket 35. The right end of the buffer 34 is attached to the pressure plate 33. The pressure plate 33 is fixedly connected to the left side of the top of the pen material placement rack 1. The quick clamp 36 is rotated so that one side of it clamps the right side of the pressure plate 33, thus completing the top connection.
[0026] The ink is placed in the ink placement slot inside the ink placement rack 1. The ink will slide down the inclined trolley ink path plate 22. The conveyor chain motor drives the main shaft to rotate, and the main shaft drives the cam 56 to rotate, which in turn drives the dial plate 55 to rotate around the hinge point. The rectangular hole slot at the right half of the dial plate 55 slides along the through hole side wall of the trolley ink path plate 22, pushing the ink that slides down from the trolley ink path plate 22 into the placement slot of the chain plate. After the ink enters the placement slot of the chain plate, the conveyor chain inside the ink transfer rack 2 drives the chain plate to move, thereby realizing the transfer of ink.
[0027] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A pencil production line connecting machine, characterized in that: The device includes a pen holder (1) and a pen transport rack (2). The top ends of the pen holder (1) and the pen transport rack (2) are connected by a first quick-connect assembly (3), and the bottom ends are connected by a second quick-connect assembly (4). A pen-pulling mechanism (5) is provided at the bottom connection between the pen holder (1) and the pen transport rack (2). The pen holder (1) has a pen placement groove inside, and the bottom of the pen placement groove is an inclined trolley pen track plate (22). The pen transport rack (2) has a transport chain inside, and a chain plate is provided on the outside of the transport chain. The pen-pulling mechanism (5) includes components located at the front and rear ends of the main shaft of the pen transport rack (2). The cam (56) is attached to the side of the follower bearing bottom side on the front and rear sides of the left end of the dial plate (55). The right end of the dial plate (55) is hinged with a cylinder connector (54). The bottom of the cylinder connector (54) is fixedly connected to the telescopic end of the cylinder (53). The left side of the cylinder (53) is provided with a cylinder mounting plate (51). The front and rear ends of the cylinder mounting plate (51) are connected to the arc groove of the pen lever bracket (52). The pen lever bracket (52) is installed on both sides of the rectangular steel tube at the bottom of the pen material placement rack (1). The bottom end of the cylinder (53) is hinged to the bottom plate of the pen material placement rack (1).
2. The pencil production line connecting machine according to claim 1, characterized in that: The right half of the dial plate (55) is a rectangular slot. The front and rear side walls of the rectangular slot are slidably connected to the through hole side wall of the trolley pen track plate (22). The pen material slides down from the trolley pen track plate (22) and enters the placement slot of the chain plate along the dial plate (55).
3. The pencil production line connecting machine according to claim 1, characterized in that: The bottom of the pen holder (1) is fixedly connected to the top of the movable wheel (21).
4. The pencil production line connecting machine according to claim 1, characterized in that: The second quick connection assembly (4) includes a buckle seat (45) located on the right side of the bottom of the pen material transfer rack (2). The right side of the buckle seat (45) is fixedly connected to the left end of the heavy-duty door buckle (44). The buckle groove of the heavy-duty door buckle (44) corresponds to the protrusion of the heavy-duty door lock male head (43). The right end of the heavy-duty door lock male head (43) is fixedly connected to the left end of the buckle bracket (42). The right end of the buckle bracket (42) is fixedly connected to the left end of the positioning plate (41). The positioning plate (41) is located on the left side of the bottom of the pen material placement rack (1). The right end of the positioning plate (41) is fixedly connected to the left side of the bottom of the pen material placement rack (1). The left side of the bottom of the positioning plate (41) is fitted and connected to the right end of the second buffer (48). The second buffer (48) is installed inside the second buffer bracket (47). The second buffer bracket (47) is located on the right side of the bottom of the pen material transfer rack (2).
5. A pencil production line connecting machine according to claim 1, characterized in that: The first quick connection assembly (3) includes a rectangular steel pipe set on the right side of the top of the pen material transfer rack (2). A buffer bracket (35) is provided on the top of the rectangular steel pipe. A buffer (34) is installed inside the buffer bracket (35). The right end of the buffer (34) is attached to the left end of the pressure plate (33). The right end of the pressure plate (33) is fixedly connected to the left side of the top of the pen material placement rack (1). Quick clamps (36) are provided at both ends of the rectangular steel pipe. After the quick clamps (36) are rotated, one side is clamped on the right side of the pressure plate (33).