Glue injection and core mounting integrated device for pencil processing

Abstract

The utility model discloses a pencil processing is with injection of glue and is integrated with the device of core, belongs to pencil processing technical field, and it includes base, and the base one side leans forward and is equipped with control panel, and the base upper end face center leans both sides and is equipped with conveying structure, and the base upper end face both sides leans back and is equipped with the structure of fitting, two the structure of fitting front end and located the base upper end face is equipped with injection of glue structure, injection of glue structure front end and located the base upper end face is equipped with the structure of placing lead, in addition, the utility model discloses, can realize the whole process of pencil plate feeding, lead delivery, glue injection to the final pencil core compression etc. in a set of equipment's continuous completion, reduces the equipment floor space, reduces the production efficiency loss and product quality unstable factor that can appear in the process of multi -equipment docking, makes the material circulation between each working procedure more smooth and efficient, effectively improves the overall production efficiency and product quality's stability.

Description

Technical Field

[0001] This utility model belongs to the field of pencil processing technology, specifically a device for integrating glue injection and lead filling in pencil processing. Background Technology

[0002] As a traditional writing tool, pencils are still widely used in modern society, especially in education, office work, and artistic creation, where they hold an irreplaceable position. With the continuous advancement of industrial technology, pencil production processes are also constantly being improved to meet the market's higher demands for product quality and production efficiency. The integrated glue injection and core-filling device for pencil processing is a professional piece of equipment used to improve pencil production efficiency and quality.

[0003] The existing glue-filled pencil lead manufacturing process has the following main shortcomings:

[0004] The current pencil manufacturing process requires multiple different machines to complete the various stages of pencil filling and gluing, resulting in a large factory space for these machines. This increases the cost of renting space and the distance for material transfer between machines. Each process is completed by different machines and steps, and the flow of materials between machines requires manual intervention or complex connection processes. After the pencil board is transported to the filling machine, it needs to be manually adjusted and fixed in position, and then repositioned when it is transferred to the gluing machine. This series of operations makes the production process cumbersome, increases the processing cycle of each pencil, and results in low overall production efficiency. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides an integrated glue injection and core filling device for pencil processing. It solves the problem that the existing technology requires multiple machines to complete each step separately, resulting in large space requirements, increased site rental costs and material transportation distances. The material flow of each process requires manual intervention or complex connection processes. For example, when the pencil board is transported to the core filling and glue injection equipment, manual adjustment and repositioning are required, which makes the production process cumbersome, the processing cycle long and the production efficiency low.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated device for gluing and filling pencil leads, comprising a base, a control panel located at the front of one side of the base, conveying structures located at both sides of the center of the upper surface of the base, bonding structures located at the rear of both sides of the upper surface of the base, a gluing structure located at the front end of the two bonding structures and on the upper surface of the base, a lead placement structure located at the front end of the gluing structure and on the upper surface of the base, a pressing structure located at the rear end of the bonding structure and on the upper surface of the base, and an adsorption structure located at the center of the upper surface of the two conveying structures;

[0007] The two conveying structures include two first chutes, which are respectively located on both sides of the center of the upper end face of the base. A first lead screw is provided at the center of the interior of each of the two first chutes. One end of each of the two first lead screws passes through the front inner wall of the two first chutes and the front inner wall of the base to the front end face of the base. A first pulley is fixedly connected to the end of each first lead screw. A first stabilizing frame is provided on the outer side of one of the first pulleys and on the front end face of the base. A first servo motor is provided at the center of the front end face of the first stabilizing frame. The output end of the first servo motor is fixedly connected to one end of the first pulley on one side. A first slider is threaded on the outer wall of each of the two first lead screws. A belt is sleeved on the outer wall of each of the two first pulleys.

[0008] As a further embodiment of this utility model: the two fitting structures include two first frames, which are respectively disposed on both sides of the upper end face of the base. A second sliding groove is provided at the center of one side wall of each of the two first frames. A second lead screw is provided at the center of the interior of each of the two second sliding grooves. One end of each of the two second lead screws passes through the inner wall of the two second sliding grooves and the inner wall of the two first frames and connects to the upper end face of the two first frames. A second pulley is fixedly connected to the end of each of the two first lead screws. A second stabilizing frame is provided on the outer wall of one of the second pulleys and on the upper end face of one of the first frames. A second servo motor is provided at the center of the upper end face of the second stabilizing frame. The output end of the second servo motor is fixedly connected to one end of the second pulley on one side. A belt is sleeved on the outer wall of each of the two second pulleys. A second slider is threaded on the outer wall of each of the two second lead screws.

[0009] As a further embodiment of this utility model: the adsorption structure includes two placement platforms, which are respectively disposed between the upper surfaces of the two first sliders and the two bonding structures. Each of the two placement platforms has a cavity at its center. Four adsorbers are arranged laterally at the center of the front end face of the front placement platform and the center of the rear end face of the rear placement platform.

[0010] As a further embodiment of this utility model: the pen refill placement structure includes a fixing frame, which is located at the front center of the upper end face of the base. A pen refill placement box is located at the center of the upper end face of the fixing frame. A third servo motor is located at the front lower end of one side wall of the pen refill placement box. The output end of the third servo motor passes through one side wall of the pen refill placement box and extends into the interior of the pen refill placement box. A rotating rod is fixedly connected to the end of the motor. Conveying wheels are fitted on both sides of the center of the outer side wall of the rotating rod. An inclined pen refill conveying groove is located at the center of the interior of the pen refill placement box.

[0011] As a further embodiment of this utility model: the glue injection structure includes a glue tank, which is disposed on the upper end face of the rear base of the pen refill placement structure. A peristaltic pump is provided at the center of the glue tank. The output end of the peristaltic pump passes through the lower inner wall of the glue tank and extends to the lower end of the glue tank, and is fixedly connected to a glue delivery pipe at its end. Multiple nozzles are arranged horizontally at the center of the lower end face of the glue delivery pipe. A fourth servo motor is provided on both sides of the center of the upper end face of the glue tank. The output ends of the two fourth servo motors pass through the upper end face of the glue tank and extend to the inside of the glue tank, and are fixedly connected to a spiral rod at their ends. Heaters are provided on both sides of the lower inner wall of the glue tank, near the front and rear.

[0012] As a further embodiment of this utility model: the pressing structure includes a mounting frame, which is located at the rear center of the upper end face of the base. An electric telescopic rod is provided at the center of the inner wall of the mounting frame, and a rubber pressure plate is fixedly connected to the output end of the electric telescopic rod.

[0013] As a further embodiment of this utility model: multiple adsorption holes are arranged in a rectangular pattern at the center of the upper surface of the front placement platform and the center of the lower surface of the rear placement platform; a pencil board is provided at the center of the upper surface of the front placement platform and the center of the lower surface of the rear placement platform; multiple pencil slots are arranged in a front-to-back pattern at the center of the upper surface of the front pencil board and the center of the lower surface of the rear pencil board; and the multiple pencil slots at the front are mutually compatible with the multiple pencil slots at the rear.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model integrates multiple key processes required in pencil processing, such as conveying, adsorption, lead placement, glue injection, bonding, and pressing, into one device. This changes the previous mode of requiring multiple devices to operate in steps. It realizes the continuous completion of the entire process from pencil board material feeding, lead conveying, glue injection to final pencil lead filling and pressing on a single device. This reduces the equipment footprint, reduces the production efficiency loss and product quality instability that may occur when multiple devices are connected, and makes the flow of materials between processes smoother and more efficient, effectively improving the overall production efficiency and product quality stability.

[0016] 2. This utility model, by setting multiple adsorption holes and adsorbers on the placement platform, can accurately and firmly adsorb the pencil board, ensuring the stability of the pencil board position in each processing step, improving the accuracy of each processing step. In the glue injection process, the stable position of the pencil board ensures that the glue is accurately sprayed on the part that needs to be glued. In the bonding process, the pencil lead and the pencil board can be combined more accurately. In the pressing process, it can also ensure that the two are more tightly and firmly bonded, effectively improving the product yield. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional side sectional view of the present invention;

[0019] Figure 3 This is a three-dimensional orthographic structural diagram of the present invention;

[0020] Figure 4 This is a three-dimensional disassembled structural diagram of the adsorption structure of this utility model;

[0021] Figure 5 This is a three-dimensional, disassembled structural diagram of the pen refill placement structure of this utility model.

[0022] In the diagram: 1. Base; 2. Control panel; 3. Conveying structure; 301. First chute; 302. First lead screw; 303. First pulley; 304. First stabilizing frame; 305. First servo motor; 306. First slider; 4. Fitting structure; 401. First frame; 402. Second chute; 403. Second lead screw; 404. Second pulley; 405. Second stabilizing frame; 406. Second servo motor; 407. Second slider; 5. Adsorption structure; 501. Placement platform; 502. Cavity; 503. 504. Adsorber; 505. Adsorption hole; 506. Pencil board; 507. Pencil slot; 6. Pencil lead placement structure; 601. Fixing frame; 602. Pencil lead placement box; 603. Third servo motor; 604. Rotating rod; 605. Conveying wheel; 7. Glue injection structure; 701. Glue box; 702. Peristaltic pump; 703. Glue delivery pipe; 704. Nozzle; 705. Fourth servo motor; 706. Spiral rod; 707. Heater; 8. Pressing structure; 801. Mounting frame; 802. Electric telescopic rod; 803. Rubber pressure plate. Detailed Implementation

[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0024] like Figures 1-5 As shown, the present invention provides the following technical solution:

[0025] An integrated device for gluing and core filling in pencil processing includes:

[0026] The base 1 has a control panel 2 located at the front of one side of the base 1. Conveying structures 3 are located at the center of the upper surface of the base 1 on both sides. Adhesive structures 4 are located at the rear of both sides of the upper surface of the base 1. Adhesive injection structures 7 are located at the front of the two adhesive structures 4 and on the upper surface of the base 1. Pen refill placement structures 6 are located at the front of the adhesive injection structures 7 and on the upper surface of the base 1. Pressing structures 8 are located at the rear of the adhesive structures 4 and on the upper surface of the base 1. Adsorption structures 5 are located at the center of the upper surface of the two conveying structures 3.

[0027] The two conveying structures 3 include two first chutes 301, which are respectively located on both sides of the center of the upper end face of the base 1. Each of the two first chutes 301 has a first lead screw 302 at its center. One end of each lead screw 302 passes through the inner front wall of the two first chutes 301 and the inner front wall of the base 1, leading to the front end face of the base 1. Each end is fixedly connected to a first pulley 303. A first stabilizing frame 304 is located on the outer side of one of the first pulleys 303 and on the front end face of the base 1. A first servo motor 305 is located at the center of the front end face of the first stabilizing frame 304. The output end of the first servo motor 305 is fixed... On one end of the first pulley 303, which is fixedly connected to one side, the outer walls of the two first lead screws 302 are threaded with first sliders 306, and the outer walls of the two first pulleys 303 are fitted with belts. By starting the first servo motor 305, the first pulley 303 connected to it is driven to rotate. Through belt transmission, the other first pulley 303 is driven to rotate synchronously, thereby driving the two first lead screws 302 to rotate. When the first lead screw 302 rotates, the first sliders 306 fitted on its outer walls move linearly along the first slide groove 301, thereby driving the placement platform 501 to move and transport the pencil board 505 to the corresponding working position.

[0028] The two fitting structures 4 include two first frames 401, which are respectively located on the rear sides of the upper end face of the base 1. Each of the two first frames 401 has a second groove 402 at the center of one side wall. Each of the two second grooves 402 has a second lead screw 403 at its center. One end of each lead screw 403 passes through the inner wall of the two second grooves 402 and the inner wall of the two first frames 401, respectively, and connects to the upper end face of the two first frames 401. Each end is fixedly connected to a second pulley 404. A second stabilizing frame 405 is located on the outer wall of one side of the second pulley 404 and on the upper end face of one side of the first frame 401. A second servo motor is located at the center of the upper end face of the second stabilizing frame 405. The output end of the second servo motor 406 is fixedly connected to one end of the second pulley 404 on one side. Belts are sleeved on the outer walls of the two second pulleys 404, and second sliders 407 are threaded on the outer walls of the two second lead screws 403. By starting the second servo motor 406, the second pulley 404 connected to it is driven to rotate. The other second pulley 404 is driven to rotate synchronously through belt transmission, which in turn drives the two second lead screws 403 to rotate. The second sliders 407 threaded on the second lead screws 403 move linearly along the second slide groove 402, driving the relevant components to move and realize the contact action of the pencil board 505 and the pencil lead, so that the pencil lead and the pencil board 505 are initially combined together.

[0029] The adsorption structure 5 includes two placement platforms 501, which are respectively disposed between the upper surfaces of the two first sliders 306 and the two bonding structures 4. Each placement platform 501 has a cavity 502 at its center. Four adsorbers 503 are arranged laterally at the center of the front end face of the front placement platform 501 and the center of the rear end face of the rear placement platform 501. Multiple adsorption holes 504 are arranged in a rectangular pattern at the center of the upper end face of the front placement platform 501 and the center of the lower end face of the rear placement platform 501. A pencil board 505 is provided at the center of the lower end face of the platform 501. Multiple pencil grooves 506 are arranged in a front-to-back pattern at the center of the upper end face of the pencil board 505 and at the center of the lower end face of the pencil board 505. The multiple pencil grooves 506 at the front and the multiple pencil grooves 506 at the rear are adapted to each other. By activating the adsorber 503, an adsorption force is generated through the adsorption hole 504 to firmly adsorb the pencil board 505 onto the placement platform 501. This ensures the stability of the position of the pencil board 505 during the conveying, core loading and subsequent processing of the pencil board 505, and prevents it from shifting and affecting the processing accuracy.

[0030] The pen refill placement structure 6 includes a fixing frame 601, which is located at the front center of the upper end face of the base 1. A pen refill placement box 602 is located at the center of the upper end face of the fixing frame 601. A third servo motor 603 is located at the front lower end of one side wall of the pen refill placement box 602. The output end of the third servo motor 603 passes through the side wall of the pen refill placement box 602 and extends into the interior of the pen refill placement box 602. A rotating rod 604 is fixedly connected to the end of the motor. Conveying wheels 605 are fitted on both sides of the center of the outer side wall of the rotating rod 604. An inclined pen refill conveying groove is located at the center of the interior of the pen refill placement box 602. By starting the third servo motor 603, the rotating rod 604 is driven to rotate, and the conveying wheels 605 on the rotating rod 604 rotate accordingly. Under the action of the conveying wheels 605, the pen refills that slide down through the inclined pen refill conveying groove in the pen refill placement box 602 are conveyed to the designated position to prepare for the subsequent refilling step.

[0031] The glue dispensing structure 7 includes a glue tank 701, which is located on the upper surface of the rear base 1 of the pen refill placement structure 6. A peristaltic pump 702 is located at the center of the glue tank 701. The output end of the peristaltic pump 702 passes through the lower inner wall of the glue tank 701 and leads to the lower end of the glue tank 701, with a glue delivery tube 703 fixedly connected to its end. Multiple nozzles 704 are arranged horizontally at the center of the lower end face of the glue delivery tube 703. A fourth servo motor 705 is located on both sides of the center of the upper end face of the glue tank 701. The output ends of both fourth servo motors 705 pass through the upper end face of the glue tank 701 and lead to the glue delivery tube 701. Inside the box 701, a screw rod 706 is fixedly connected to each end. Heaters 707 are installed on both sides of the lower inner wall of the glue box 701, near the front and rear. By starting the fourth servo motor 705, the screw rod 706 is driven to rotate inside the glue box 701, which stirs the glue and ensures the uniformity of the glue. At the same time, the heaters 707 work to heat the glue and keep it with appropriate fluidity. The peristaltic pump 702 starts to draw out the glue from the glue box 701 and sprays the glue evenly onto the parts that need to be glued through the glue delivery pipe 703 and the nozzle 704.

[0032] The pressing structure 8 includes a mounting frame 801, which is located at the rear center of the upper end face of the base 1. An electric telescopic rod 802 is provided at the center of the inner wall of the mounting frame 801. A rubber pressure plate 803 is fixedly connected to the output end of the electric telescopic rod 802. The extension of the electric telescopic rod 802 pushes the rubber pressure plate 803 to move downward. The rubber pressure plate 803 applies pressure to the bonded pencil board 505 and the pencil lead, making them bond more tightly and firmly, thus completing the entire pencil processing process of gluing and core filling.

[0033] The working principle of this utility model is as follows: Two pencil boards 505 with multiple pencil slots 506 that are mutually compatible are placed on the upper surface of the front placement platform 501 and the lower surface of the rear placement platform 501, respectively. The pencil lead to be processed is placed into the pencil lead placement box 602. Because an inclined pencil lead conveying groove is set inside, the pencil lead will slide down naturally due to gravity. By activating the suction device 503, a negative pressure is generated, and a strong suction force is generated through the suction hole 504. This suction force firmly fixes the pencil board 505 on the placement platform 501, effectively preventing the pencil board 505 from shaking or shifting due to factors such as device vibration and component movement during subsequent processing steps such as conveying, lead filling, glue injection, and bonding. This ensures that each processing step can be completed accurately. An appropriate amount of glue is poured into the glue tank 701, and the heater 707 is activated. The fourth servo motor 705 is turned on, driving the screw rod 706 to rotate and stir the glue, thereby ensuring that the glue maintains a uniform and suitable fluidity before processing begins.

[0034] The first servo motor 305 is started by the control panel 2, which drives the first pulley 303 connected to it to rotate clockwise. Through the transmission of the belt, this circular motion is transmitted to another first pulley 303, causing it to rotate synchronously. Since the first pulley 303 is fixedly connected to one end of the first lead screw 302, the first lead screw 302 rotates accordingly. The first slider 306, which is sleeved on the outer wall of the first lead screw 302, will move linearly in the specified direction along the first slide groove 301 under the action of the threaded transmission. The placement platform 501, which is fixedly connected to the first slider 306, will move along the first slide groove 301 together under the drive of the first slider 306, smoothly conveying the pencil board 505 placed on it to the working area corresponding to the bonding structure 4, the lead placement structure 6, and the glue injection structure 7, thus preparing the positioning and moving foundation for the lead filling and glue injection work.

[0035] The third servo motor 603 is activated via control panel 2 to drive the rotating rod 604. The conveying wheel 605, which is fitted on the outer wall of the rotating rod 604, rotates synchronously. The pencil leads in the lead storage box 602, which originally slid slowly down the inclined lead conveying groove due to gravity, are now conveyed to the designated position by the rotating conveying wheel 605, waiting to be combined with the pencil slot 506 on the pencil board 505, in preparation for the subsequent lead loading operation. After the pencil lead is conveyed to the designated position, the fourth servo motor 705 continues to operate to ensure the uniformity and flowability of the glue. The screw rod 706 rotates continuously within the glue tank 701, stirring the glue. Simultaneously, the heater 707 continuously heats the glue, maintaining it within a suitable temperature range to ensure good fluidity and meet injection requirements. Furthermore, the peristaltic pump 702 extracts the stirred and heated glue from the glue tank 701. The glue is then evenly sprayed from multiple nozzles 704 through the glue delivery pipe 703 onto the areas requiring glue injection, providing an adhesive foundation for the tight bonding between the pencil board 505 and the pencil lead. After the glue injection operation is completed...

[0036] The second servo motor 406 is started by the control panel 2, which drives the connected second pulley 404 to rotate. Through belt drive, the other second pulley 404 rotates synchronously. Since the second pulley 404 is installed at the end of the second lead screw 403, it drives the second lead screw 403 to start rotating as well. The rotation of the second lead screw 403 drives the second slider 407, which is threaded on its outer wall, to move in a straight line along the second groove 402 toward the pencil board 505 and the pencil lead. The second slider 407 drives the connected related parts to move, thereby realizing the bonding action of the pencil board 505 and the pencil lead, so that the pencil lead and the pencil board 505 are initially combined together. At this time, the pencil board 505, the pencil lead and the glue begin to bond initially.

[0037] After the bonding process is completed, the electric telescopic rod 802 receives the extension command from the control panel 2 and begins to work. The electric telescopic rod 802 pushes the rubber pressure plate 803, causing it to move slowly downwards. After the rubber pressure plate 803 descends and contacts the bonded pencil board 505 and the pencil lead assembly, it continuously applies pressure. Under the action of pressure, the glue between the pencil board 505 and the pencil lead is fully filled and compacted in the gap, and the two are bonded more tightly and firmly. After the set time of pressing, a semi-finished pencil with a pencil lead and a firm bond is completed. The electric telescopic rod 802 retracts, and the rubber pressure plate 803 rises and returns to its original position.

[0038] Furthermore, the control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0039] The preferred embodiments of the present invention have been described in detail above. 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 pencil processing device with integrated glue injection and lead filling, characterized in that: Includes a base (1), a control panel (2) is provided on one side of the base (1) near the front, a conveying structure (3) is provided on both sides of the center of the upper surface of the base (1), a bonding structure (4) is provided on both sides of the upper surface of the base (1) near the rear, an injection structure (7) is provided at the front end of the two bonding structures (4) and on the upper surface of the base (1), a pen refill placement structure (6) is provided at the front end of the injection structure (7) and on the upper surface of the base (1), a pressing structure (8) is provided at the rear end of the bonding structure (4) and on the upper surface of the base (1), and an adsorption structure (5) is provided at the center of the upper surface of the two conveying structures (3); The two conveying structures (3) include two first slides (301). The two first slides (301) are respectively located on both sides of the center of the upper end face of the base (1). The center of the interior of each of the two first slides (301) is provided with a first lead screw (302). One end of each of the two first lead screws (302) passes through the front inner wall of the two first slides (301) and the front inner wall of the base (1) to the front end face of the base (1). The ends of each lead screw (302) are fixedly connected to a first pulley (303). A first stabilizing frame (304) is provided on the outside of one side of the first pulley (303) and on the front end face of the base (1). A first servo motor (305) is provided at the center of the front end face of the first stabilizing frame (304). The output end of the first servo motor (305) is fixedly connected to one end of the first pulley (303) on one side. The outer walls of the two first lead screws (302) are threaded with a first slider (306). The outer walls of the two first pulleys (303) are fitted with belts.

2. The integrated glue-filling and lead-loading device for pencil processing according to claim 1, characterized in that: The two fitting structures (4) include two first frames (401), which are respectively located on the rear sides of the upper end face of the base (1). Each of the two first frames (401) has a second groove (402) at the center of one side wall. Each of the two second grooves (402) has a second lead screw (403) at its center. One end of each of the two second lead screws (403) passes through the inner walls of the two second grooves (402) and the inner walls of the two first frames (401) to reach the upper end face of the two first frames (401). Each is fixedly connected to a second pulley (404). A second stabilizing frame (405) is provided on the outer wall of the second pulley (404) on one side and on the upper surface of the first frame (401) on one side. A second servo motor (406) is provided at the center of the upper surface of the second stabilizing frame (405). The output end of the second servo motor (406) is fixedly connected to one end of the second pulley (404) on one side. Belts are sleeved on the outer walls of the two second pulleys (404). A second slider (407) is threaded on the outer walls of the two second lead screws (403).

3. The integrated glue-filling and lead-loading device for pencil processing according to claim 1, characterized in that: The adsorption structure (5) includes two placement platforms (501), which are respectively disposed between the upper surfaces of the two first sliders (306) and the two bonding structures (4). Each of the two placement platforms (501) has a cavity (502) at its center. Four adsorbers (503) are arranged laterally at the center of the front end face of the front placement platform (501) and the center of the rear end face of the rear placement platform (501).

4. The integrated glue-filling and lead-loading device for pencil processing according to claim 1, characterized in that: The pen refill placement structure (6) includes a fixing frame (601), which is located at the front center of the upper end face of the base (1). A pen refill placement box (602) is provided at the center of the upper end face of the fixing frame (601). A third servo motor (603) is provided at the front lower end of one side wall of the pen refill placement box (602). The output end of the third servo motor (603) passes through one side wall of the pen refill placement box (602) and extends into the pen refill placement box (602). A rotating rod (604) is fixedly connected to the end of the rotating rod (604). Conveying wheels (605) are sleeved on both sides of the center of the outer side wall of the rotating rod (604). An inclined pen refill conveying groove is provided at the center of the inside of the pen refill placement box (602).

5. The integrated glue-filling and lead-loading device for pencil processing according to claim 1, characterized in that: The glue injection structure (7) includes a glue tank (701), which is located on the upper surface of the base (1) at the rear end of the pen refill placement structure (6). A peristaltic pump (702) is provided at the center of the glue tank (701). The output end of the peristaltic pump (702) passes through the lower inner wall of the glue tank (701) and leads to the lower end of the glue tank (701). A glue delivery pipe (703) is fixedly connected to the end of the pump. Multiple nozzles (704) are arranged horizontally at the center of the lower end of the glue delivery pipe (703). A fourth servo motor (705) is provided on both sides of the center of the upper end of the glue tank (701). The output ends of the two fourth servo motors (705) pass through the upper end of the glue tank (701) and lead to the interior of the glue tank (701). A spiral rod (706) is fixedly connected to the end of each fourth servo motor (705). Heaters (707) are provided on both sides of the lower inner wall of the glue tank (701) at the front and rear.

6. The integrated glue-filling and lead-loading device for pencil processing according to claim 1, characterized in that: The pressing structure (8) includes a mounting frame (801), which is located at the rear center of the upper end face of the base (1). An electric telescopic rod (802) is provided at the center of the inner wall of the mounting frame (801), and a rubber pressure plate (803) is fixedly connected to the output end of the electric telescopic rod (802).

7. The integrated glue-filling and lead-loading device for pencil processing according to claim 3, characterized in that: Multiple adsorption holes (504) are arranged in a rectangular pattern at the center of the upper end face of the placement platform (501) at the front and at the center of the lower end face of the placement platform (501) at the rear. A pencil board (505) is provided at the center of the upper end face of the placement platform (501) at the front and at the center of the lower end face of the placement platform (501) at the rear. Multiple pencil slots (506) are arranged in a front-to-back pattern at the center of the upper end face of the pencil board (505) at the front and at the center of the lower end face of the pencil board (505) at the rear. The multiple pencil slots (506) at the front and the multiple pencil slots (506) at the rear are respectively adapted to each other.

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