Cutting and folding machine with automatic feeding function

Abstract

The present application belongs to the technical field of cutting and folding material implanting machine, and particularly relates to a cutting and folding material implanting machine with automatic feeding function, which comprises a material disc feeding frame, a terminal carrying module, a terminal cutting module, a terminal loading platform, a mechanical hand terminal taking / product placing position, a product receiving module, a finished product carrying module, a tail cutting module, a folding material transplanting module, a folding material module and a material receiving box, and forms a set of acoustic speaker semi-finished product processing assembly line; the material disc feeding frame comprises three sets of conveying systems, each of the three sets of conveying systems comprises a driving motor, a connecting disc, a driving shaft, a conveying disc, a stepping sleeve and a push rod, and the driving motor and the connecting disc are fixedly installed on the material disc feeding frame through bolts, so that the device solves the problems of single function of the current cutting and folding material implanting machine, motor stepping rotation for material conveying, great increase of motor operation energy consumption and inability to provide a high-fluency conveying mode.

Description

Technical Field

[0001] This invention belongs to the technical field of cutting, folding and inserting machines, and specifically relates to a cutting, folding and inserting machine with automatic feeding function. Background Technology

[0002] With the continuous development of automated manufacturing technology, the demand for integrated equipment that combines feeding, cutting, bending, and insertion functions is increasing. In industries such as electronics, automotive, and precision manufacturing, it is often necessary to automatically feed strip or sheet materials, precisely cut them, bend them at specific angles, and finally insert them into the target location. While existing technologies include various automatic feeders or devices with single functions (such as cutting or bending), there is a lack of integrated devices that can efficiently combine automatic feeding, cutting, bending, and insertion functions. This results in fragmented production processes, low efficiency, insufficient positioning accuracy, and difficulty in adapting to the needs of flexible production.

[0003] Furthermore, when automatically feeding strip or sheet materials, the conveying process is intermittent, that is, the material is conveyed in a stepping manner to avoid the material not having enough time to be processed and to provide sufficient processing time. This means that the feeding motor needs to feed in a stepping manner, which greatly increases the energy consumption of the motor and is prone to motor damage. The speed adjustment of the stepping also requires a lot of manpower and physical calculation and setting, which increases labor costs.

[0004] Therefore, there is an urgent need for a cutting, folding and inserting machine that can achieve continuous and stable motor rotation to reduce motor energy consumption, provide a highly smooth and easily adjustable stepping speed conveying method, and integrate processing. Summary of the Invention

[0005] The purpose of this invention is to provide a cutting, folding and inserting machine with automatic feeding function to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cutting, folding, and inserting machine with automatic feeding function, the cutting, folding, and inserting machine including a material tray feeding rack, a terminal handling module, a terminal cutting module, a terminal carrier, a robot arm for picking up / placing terminals / products, a product receiving module, a finished product handling module, a tail cutting module, a folding and transferring module, a folding module, and a receiving box, forming a complete acoustic speaker semi-finished product processing production line; the material tray feeding rack includes three sets of conveying systems, each of the three conveying systems including a drive The device comprises a motor, a connecting plate, a drive shaft, a conveyor plate, a stepping sleeve, and a push rod. The drive motor and the connecting plate are fixedly mounted on the material feeder by bolts, and the output end of the drive motor is fixed to the drive shaft. The stepping sleeve is integrally formed in the middle of the conveyor plate and sleeved on the drive shaft. The drive shaft is rotatably connected to the middle of the connecting plate. The inner wall of the stepping sleeve is provided with a sliding groove, and the inner wall of the sliding groove is integrally formed with a stop. The push rod is located inside the stepping sleeve, with one end connected to the drive shaft and the other end located on one side of the stop.

[0007] The present invention further explains that the operation steps of the acoustic loudspeaker semi-finished product processing line include: Step S1, the rolled terminal raw materials are placed in a conveyor tray and conveyed by the conveyor tray. The equipment automatically feeds the material, and the terminal handling module accurately feeds the terminal strip into the cutting station. The terminal cutting module cuts the terminal strip into shape according to the set size, and at the same time completes the preliminary stamping of the terminal, preparing for subsequent assembly; Step S2, the cut terminals are transferred to the terminal carrier for positioning calibration to ensure that the robot arm picks up the material accurately. The robot arm picks up the terminal from the terminal carrier and accurately places it into the preset assembly of the loudspeaker semi-finished product. In step S3, the product receiving module precisely positions the speaker semi-finished product with completed terminal assembly and sends it to the subsequent cutting and bending station; in step S4, the finished product handling module transfers the semi-finished product from the receiving station to the tail cutting module, which precisely cuts off the excess tail of the terminal to ensure that the terminal length meets the specifications; in step S5, the bending and transfer module transfers the semi-finished product to the bending station and precisely bends the terminal; in step S6, the speaker semi-finished product that has completed all processes is automatically sent into the receiving box, stacked in sequence for temporary storage, waiting to be transferred to the next production stage.

[0008] The present invention further illustrates that a connecting cylinder is integrally formed in the middle of the connecting disc, the conveying disc is sleeved on the connecting cylinder, a plurality of trapezoidal bosses are integrally formed at one end of the connecting cylinder, a screw cylinder is provided inside the connecting cylinder, a limit position is provided at one end of the driving shaft, and the driving shaft is rotatably connected to the screw cylinder.

[0009] The present invention further illustrates that one end of the screw cylinder is also integrally formed with several trapezoidal protrusions, which fit into each other with the trapezoidal protrusions of the connecting cylinder, and a groove is formed between the trapezoidal protrusions. The stop block is disposed on one side of the inner wall of the groove.

[0010] The present invention further illustrates that the upper end of the push rod is rotatably connected to a roller, and the lower end is integrally formed with a slide rod. The slide rod is slidably connected to the drive shaft, and a spring is provided at the slidable connection. One side of the push rod is rotatably connected to a top rod, and one end of the top rod is embedded in the groove between the trapezoidal bosses. After the drive shaft rotates, the roller contacts the stop block.

[0011] The present invention further illustrates that the width of the stop block is one-third of the width of the groove, the overall thickness of the roller and the push rod is less than one-half of the width of the groove, and after the front end of the push rod contacts the surface of the trapezoidal boss of the screw cylinder, the roller and the stop block disengage.

[0012] The present invention further illustrates that the front end of the screw cylinder extends out of the connecting disc and is threadedly connected to the inner wall of the connecting cylinder.

[0013] The present invention further illustrates that the push rod is conical, the inner side of the groove between the trapezoidal bosses is an inclined surface, and the front end of the inclined surface contacts the front end of the push rod; that is, after the screw cylinder rotates, the inclined surface contacts the conical surface of the push rod and pushes the push rod to move.

[0014] The present invention further illustrates that the inclined surface is partially inclined inward, and the conical surface of the top rod is inclined outward.

[0015] The present invention further explains that a gap is provided at the sliding connection between the slide rod and the drive shaft, that is, the slide rod is movably connected to the drive shaft.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: the entire production line of the present invention adopts the PLC system to work in coordination. After the previous process is completed, the sensor signal of the next process is triggered, realizing full-process automation, improving feeding stability, improving production efficiency, fully automated connection of the process, improving product accuracy, reducing operation and maintenance costs, reducing manual intervention by integrated layout, reducing equipment failure rate, and shortening maintenance cycle.

[0017] Meanwhile, the drive motor rotates continuously and stably, and the conveyor disc can still maintain step-by-step rotation, gradually conveying the strip material at a uniform speed. This avoids the strip material being conveyed too fast, which would prevent subsequent processing from being too slow. The conveying speed of the strip material is controllable, and the consumption is lower than that generated by directly controlling the stepping of the drive motor, thus achieving energy saving. The stepping process is automated and requires no manual operation. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a plan view of the cutting and folding material insertion machine of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the conveyor tray of the present invention;

[0022] Figure 4 This is a half-sectional view of the conveyor tray of the present invention;

[0023] Figure 5 This is an exploded view of the conveyor tray structure of the present invention;

[0024] Figure 6 This is a plan view of the internal structure of the stepping sleeve of the present invention;

[0025] Figure 7 This is a schematic diagram of the connecting cylinder of the present invention;

[0026] Figure 8 This is a schematic diagram of the internal structure of the drive shaft of the present invention;

[0027] In the diagram: 1. Material tray feeding rack; 101. Connecting tray; 102. Drive shaft; 103. Conveyor tray; 104. Stepping sleeve; 105. Push rod; 106. Slide groove; 107. Stop block; 108. Connecting cylinder; 109. Screw barrel; 110. Roller; 111. Slide rod; 112. Spring; 113. Top rod; 2. Terminal handling module; 3. Terminal cutting module; 4. Terminal platform; 5. Robotic arm terminal picking / product placement position; 6. Machine product receiving module; 7. Finished product handling module; 8. Tail cutting module; 9. Folding and transferring module; 10. Folding module; 11. Receiving box. Detailed Implementation

[0028] The following detailed, non-limiting description of the technical solution of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] Please see Figures 1-8The present invention provides a technical solution: a cutting, folding and implanting machine with automatic feeding function. The cutting, folding and implanting machine includes a material tray feeding rack 1, a terminal handling module 2, a terminal cutting module 3, a terminal carrier 4, a robot arm for picking up / placing terminals / products 5, a machine product receiving module 6, a finished product handling module 7, a tail cutting module 8, a folding and transferring module 9, a folding module 10 and a receiving box 11, forming a set of acoustic speaker semi-finished product processing production line;

[0030] The material tray feeding rack 1 includes three conveying systems. Each of the three conveying systems includes a drive motor, a connecting plate 101, a drive shaft 102, a conveying plate 103, a stepping sleeve 104, and a push rod 105. The drive motor and the connecting plate 101 are fixedly installed on the material tray feeding rack 1 by bolts. The output end of the drive motor is fixed to the drive shaft 102. The stepping sleeve 104 is integrally formed in the middle of the conveying plate 103 and is sleeved on the drive shaft 102. The drive shaft 102 is rotatably connected to the middle of the connecting plate 101. The inner wall of the stepping sleeve 104 is provided with a sliding groove 106, and the inner wall of the sliding groove 106 is integrally formed with a stop block 107. The push rod 105 is located inside the stepping sleeve 104, with one end connected to the drive shaft 102 and the other end located on one side of the stop block 107.

[0031] The material strip is placed on the conveyor plate 103, and then the drive motor runs, driving the drive shaft 102 to rotate. The drive shaft 102 pushes the stop block 107 through the push rod 105, and the stop block 107 causes the stepping sleeve 104 to rotate. The stepping sleeve 104 drives the conveyor plate 103 to rotate, and the conveying of the strip material begins. The drive motor can rotate continuously without intermittent stepping rotation. Through the stepping sleeve 104 and the push rod 105, the conveyor plate 103 rotates automatically in a stepping manner. Compared with directly controlling the stepping operation of the drive motor, energy consumption can be reduced, thereby reducing operating costs. Moreover, the conveying speed of the strip material is controllable, the overall structure is simple, and the manufacturing cost is low.

[0032] The operation steps of the acoustic loudspeaker semi-finished product processing line include:

[0033] Step S1: The rolled terminal raw materials are placed in the conveyor tray 103 and conveyed by the conveyor tray 103. The equipment automatically feeds the material. The terminal handling module 2 accurately feeds the terminal strip into the cutting station and cuts it into shape by the terminal cutting module 3. The terminal strip is cut according to the set size, and the initial stamping of the terminal is completed at the same time to prepare for subsequent assembly.

[0034] Step S2: The cut terminals are transferred to the terminal carrier 4 for positioning calibration to ensure that the robot arm picks up the material accurately. The robot arm picks up the terminals from the terminal carrier and accurately places them into the preset assembly position of the speaker semi-finished product. The product receiving module 6 accurately positions the speaker semi-finished product with the completed terminal assembly and sends it to the subsequent cutting and bending station.

[0035] Step S3: Finished product handling and transition. The finished product handling module 7 transfers the semi-finished product from the receiving station to the tail cutting module 8. The tail cutting module 8 precisely cuts the excess tail of the terminal to ensure that the terminal length meets the specification requirements.

[0036] Step S4: Folding and Transfer Positioning. The folding and transfer module 9 transfers the semi-finished product to the folding station, and the folding module 10 precisely bends the terminals.

[0037] Step S5: The speaker semi-finished products that have completed all processes are automatically sent into receiving box 11, stacked in order for temporary storage, waiting to be transferred to the next production stage.

[0038] The entire production line uses a PLC system to work collaboratively. After the previous process is completed, the sensor signal of the next process is triggered, realizing full-process automation, improving feeding stability, increasing production efficiency, and ensuring seamless connection of the entire process. In addition, product accuracy is improved, maintenance costs are reduced, the integrated layout reduces manual intervention, equipment failure rate is reduced, and maintenance cycle is shortened.

[0039] The connecting disc 101 has an integrally formed connecting cylinder 108 in the middle. The connecting cylinder 108 and the conveying disc 103 are sleeved on the connecting cylinder 108. One end of the connecting cylinder 108 has an integrally formed several trapezoidal bosses. The connecting cylinder 108 has a screw cylinder 109 inside. One end of the drive shaft 102 is provided with a limit position, and the drive shaft 102 is rotatably connected to the screw cylinder 109.

[0040] The outer side of one end of the screw cylinder 109 is also integrally formed with several trapezoidal bosses, which fit with the trapezoidal bosses of the connecting cylinder 108. A groove is formed between the trapezoidal bosses, and the stop block 107 is set on one side of the inner wall of the slide groove 106.

[0041] The upper end of the push rod 105 is rotatably connected to a roller 110, and the lower end is integrally formed with a slide rod 111. The slide rod 111 is slidably connected to the drive shaft 102, and a spring 112 is provided at the sliding connection. One side of the push rod 105 is rotatably connected to a top rod 113. One end of the top rod 113 is embedded in the groove between the trapezoidal bosses. After the drive shaft 102 rotates, the roller 110 contacts the stop block 107.

[0042] After the drive shaft 102 rotates, it drives the push rod 105 to rotate around the center of the drive shaft 102 via the slide rod 111. This causes the electric roller 110 to slide within the slide groove 106. Simultaneously, the roller 110 rolls until it contacts the stop block 107, thus pushing the stop block 107 and causing the conveyor disc 103 to rotate. At the same time, the push rod 113 rolls within the groove of the trapezoidal boss and is squeezed by the trapezoidal portion of the boss, causing the push rod 113 to be subjected to rearward force. This force pushes the slide rod 111 backward via the push rod 105, causing the spring 112 to deform under compression. After the push rod 113 enters the next groove, the reaction force generated by the spring 112 causes the push rod 113 to... Rod 105 resets, driving roller 110 to reset as well. After push rod 105 moves backward, roller 110 moves backward and disengages from stop block 107. At this point, it can no longer drive conveyor disc 103 to rotate, and the stepping stops until roller 110 rotates once in chute 106 and then re-engages stop block 107. This achieves stepping rotation of conveyor disc 103, gradually and uniformly conveying the strip material, avoiding excessively fast conveying speed that would prevent subsequent processing. The conveying speed of the strip material is controllable, and the consumption is lower than that generated by directly controlling the stepping motor, achieving energy saving. The stepping process is automated and requires no manual operation.

[0043] The width of the stop block 107 is one-third of the width of the slide groove 106, the overall thickness of the roller 110 and the push rod 105 is less than half the width of the slide groove 106, and after the front end of the push rod 113 contacts the surface of the trapezoidal boss of the screw barrel 109, the roller 110 disengages from the stop block 107.

[0044] When the roller 110 moves back and forth in the chute 106, the size limitation allows the roller 110 to first contact the stop 107 and then completely disengage, thereby improving the stability of the step-by-step material conveying. After the roller 110 disengages from the stop 107, several trapezoidal bosses cause the roller 110 to move back and forth continuously. Due to the contact between the roller 110 and the inner wall of the chute 106, the friction between the two increases, thereby preventing the conveyor disc 103 from retracting during the conveying process and thus preventing the strip material from being pulled back after conveying, which would affect the processing.

[0045] The front end of the screw cylinder 109 extends out of the connecting disc 101 and is threadedly connected to the inner wall of the connecting cylinder 108;

[0046] When it is necessary to adjust the stepping amplitude of the conveyor belt, the operator can rotate the screw barrel 109, which will move back and forth in small amplitudes through the screw drive. After the screw barrel 109 rotates, its trapezoidal boss will be offset from the trapezoidal boss on the connecting cylinder 108. Rotating the screw barrel 109 in the forward direction will increase the movement amplitude of the push rod 113 in the groove, and the contact time between the roller 110 and the stop block 107 when rotating in the slide groove 106 will increase, thereby increasing the stepping distance. Rotating the screw barrel 109 in the reverse direction will reduce the stepping distance, so as to accurately control the conveying distance of the belt each time and control the conveying speed to adapt to different processing efficiencies, and the operation is convenient.

[0047] The push rod 113 is conical, and the inner side of the groove between the trapezoidal bosses is inclined, and the front end of the inclined surface contacts the front end of the push rod 113.

[0048] That is, after the screw cylinder 109 rotates, the inclined surface contacts the conical surface of the push rod 113 and pushes the push rod 113 to move.

[0049] When the screw barrel 109 is in the initial position, the front end of the push rod 113 contacts the inclined surface of the groove and is pushed upward by the inclined surface of the groove, thereby causing the roller 110 to press upward against the inner wall of the slide 106, increasing the friction and further preventing the material belt from retracting during conveying. While the screw barrel 109 rotates forward, it moves backward through the screw drive, increasing the pressure of its inclined surface on the conical surface of the push rod 113. The friction between the roller 110 and the inner wall of the slide 106 increases accordingly. At this time, due to the increased step distance, the intensity of retraction also increases relatively. By further increasing the friction between the roller 110 and the slide 106, the interruption of the processing caused by the retraction during material belt conveying can be effectively avoided, thus improving production efficiency.

[0050] The inclined surface slopes inward, while the cone of the push rod 113 slopes outward.

[0051] When the push rod 113 moves within the groove, it is subjected to upward pressure from the inclined surface. When the push rod 113 moves to contact the trapezoidal boss of the screw cylinder 109, the pressure on the push rod 113 decreases again. As the push rod 113 rotates around the center of the drive shaft 102, it is continuously compressed and released, which causes the roller 110 to continuously compress and release against the inner wall of the chute 106. This not only increases the friction to prevent the material belt from retracting, but also prevents continuous friction from causing the conveyor disc 103 to rotate continuously, thus affecting the normal conveying of the material belt, resulting in better performance.

[0052] A gap is provided at the sliding connection between the slide rod 111 and the drive shaft 102, that is, the slide rod 111 is movably connected to the drive shaft 102.

[0053] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention 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, and these 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 the present invention.

Claims

1. A cutting, folding, and inserting machine with automatic feeding function, characterized in that: The cutting and folding insertion machine includes a material tray feeding rack (1), a terminal handling module (2), a terminal cutting module (3), a terminal carrier (4), a robot arm for picking up / placing terminals / products (5), a machine product receiving module (6), a finished product handling module (7), a tail cutting module (8), a folding and transferring module (9), a folding module (10), and a receiving box (11), forming a complete acoustic loudspeaker semi-finished product processing production line; The material tray feeding rack (1) includes three conveying systems. Each of the three conveying systems includes a drive motor, a connecting plate (101), a drive shaft (102), a conveying plate (103), a stepping sleeve (104), and a push rod (105). The drive motor and the connecting plate (101) are fixedly installed on the material tray feeding rack (1) by bolts, and the output end of the drive motor is fixed to the drive shaft (102). The stepping sleeve (104) is integrally formed. The stepping sleeve (104) is located in the middle of the conveyor plate (103) and is sleeved on the drive shaft (102). The drive shaft (102) is rotatably connected to the middle of the connecting plate (101). The inner wall of the stepping sleeve (104) is provided with a sliding groove (106), and the inner wall of the sliding groove (106) is integrally formed with a stop block (107). The push rod (105) is located inside the stepping sleeve (104), and one end is connected to the drive shaft (102), and the other end is located on one side of the stop block (107). The connecting disc (101) has a connecting cylinder (108) integrally formed in the middle. The connecting cylinder (108) and the conveying disc (103) are sleeved on the connecting cylinder (108). One end of the connecting cylinder (108) has several trapezoidal bosses integrally formed. A screw cylinder (109) is provided inside the connecting cylinder (108). One end of the drive shaft (102) is provided with a limit position, and the drive shaft (102) is rotatably connected to the screw cylinder (109). One end of the screw cylinder (109) also has several trapezoidal bosses integrally formed on the outer side, and they fit with the trapezoidal bosses of the connecting cylinder (108). Grooves are formed between the trapezoidal bosses. The stop block (107) is provided on one side of the inner wall of the slide groove (106). The push rod (105) The upper end is rotatably connected to a roller (110), and the lower end is integrally formed with a slide rod (111). The slide rod (111) is slidably connected to the drive shaft (102), and a spring (112) is provided at the slidable connection. One side of the push rod (105) is rotatably connected to a top rod (113). One end of the top rod (113) is embedded in the groove between the trapezoidal bosses. After the drive shaft (102) rotates, the roller (110) contacts the stop block (107). The top rod (113) is conical. The inner side of the groove between the trapezoidal bosses is an inclined surface, and the front end of the inclined surface contacts the front end of the top rod (113). That is, after the screw cylinder (109) rotates, the inclined surface contacts the conical surface of the top rod (113) and pushes the top rod (113) to move.

2. The cutting, folding, and inserting machine with automatic feeding function according to claim 1, characterized in that: The operation steps of the acoustic loudspeaker semi-finished product processing line include: Step S1: The rolled terminal raw materials are placed in the conveyor tray (103) and conveyed by the conveyor tray (103). The equipment automatically feeds the material, and the terminal handling module (2) accurately sends the terminal strip into the cutting station and cuts it into shape by the terminal cutting module (3). The terminal strip is cut according to the set size, and the initial stamping of the terminal is completed at the same time to prepare for subsequent assembly. Step S2: The cut terminals are transferred to the terminal carrier (4) for positioning calibration to ensure that the robot arm picks up the material accurately. The robot arm picks up the terminal from the terminal carrier and accurately places it into the preset assembly position of the speaker semi-finished product. The machine product receiving module (6) accurately positions the speaker semi-finished product with the completed terminal assembly and sends it to the subsequent cutting and bending station. Step S3: Finished product handling and transition. The finished product handling module (7) transfers the semi-finished product from the receiving station to the tail cutting module (8). The tail cutting module (8) precisely cuts the excess tail of the terminal to ensure that the terminal length meets the specification requirements. Step S4, bending and transfer positioning: the bending and transfer module (9) transfers the semi-finished product to the bending station and the bending module (10) precisely bends the terminal. Step S5: The speaker semi-finished products that have completed all processes are automatically sent into the receiving box (11), stacked in order for temporary storage, waiting to be transferred to the next production stage.

3. A cutting, folding, and inserting machine with automatic feeding function according to claim 2, characterized in that: The width of the stop (107) is one-third of the width of the groove (106), the overall thickness of the roller (110) and the push rod (105) is less than half the width of the groove (106), and after the front end of the push rod (113) contacts the surface of the trapezoidal boss of the screw (109), the roller (110) and the stop (107) disengage.

4. A cutting, folding, and inserting machine with automatic feeding function according to claim 3, characterized in that: The front end of the screw cylinder (109) extends out of the connecting disc (101) and is threadedly connected to the inner wall of the connecting cylinder (108).

5. A cutting, folding, and inserting machine with automatic feeding function according to claim 4, characterized in that: The inclined surface is partially inclined inward, and the cone of the top rod (113) is inclined outward.

6. A cutting, folding, and inserting machine with automatic feeding function according to claim 5, characterized in that: The sliding connection between the slide rod (111) and the drive shaft (102) is provided with a gap, that is, the slide rod (111) is movably connected to the drive shaft (102) up and down.

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