Automatic tube cutting machine for developing roller and charging roller tube threading products

Abstract

The utility model discloses an automatic tube cutting machine for tube-threading products of developing rollers and charging rollers, comprising a support frame, a controller fixedly installed on the top of one end of the support frame, a feeding mechanism installed on the front end of the support frame, a spacing mechanism installed on the top of the support frame on the rear side of the feeding mechanism, a cutting mechanism installed on the top of the support frame on the rear side of the spacing mechanism, a moving mechanism installed on the top of the support frame on the rear side of the cutting mechanism, and a discharging mechanism installed on the bottom of the moving mechanism. The setting of the controller in the automatic tube cutting machine for tube-threading products of developing rollers and charging rollers can control the feeding mechanism, the spacing mechanism, the cutting mechanism, the moving mechanism and the discharging mechanism respectively, so as to realize automatic feeding, automatic spacing cutting and automatic discharging of tube-threading products of developing rollers and charging rollers, thereby improving the convenience of use and the automation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of tube cutting machines, in particular to an automatic tube cutting machine for tube threading products of developing rollers and charging rollers. Background Art

[0002] In the process of manufacturing the developing roller and charging roller tube products, the rolled developing roller and charging roller tube products need to be cut before use, and an automatic tube cutting machine is needed in the cutting process. However, the existing automatic tube cutting machine still has certain defects in the process of use;

[0003] The automatic pipe cutting machine proposed in the application number CN202220825230.1 includes a fixed base, the upper surface of the fixed base is fixedly connected to a first fixed base and a second fixed base, the outer surfaces of the two guide rods and guide strips are slidably connected to a movable base, the tops of the first fixed base and the movable base are both equipped with limiting wheels, and a plurality of hard pipes are placed side by side on the upper surfaces of the two limiting wheels; a support base, the top of the support base is fixedly connected to a first cylinder, the first cylinder is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a saw blade, and the upper surface of the second fixed base It is also equipped with a clamping mechanism, and the ends of the multiple hard tubes are connected to the clamping mechanism. In actual use, the application moves the tube and performs subsequent cutting by coordinating the movement of the transmission seat with the cylinder and the clamping block. When loading the tube before cutting, the tube needs to be manually docked with the limit seat, and automatic loading cannot be achieved. At the same time, in the unloading process after the tube is cut, the oblique setting of the discharge slide is used to realize the automatic sliding and discharging of the tube. In this process, the tube is easily accumulated inside the discharge slide, and the tube after discharge cannot ensure the neatness of stacking, which reduces the discharge effect.

[0004] Therefore, we proposed an automatic tube cutting machine for developing roller and charging roller tube threading products to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an automatic tube cutting machine for tube-threading products of developing rollers and charging rollers, so as to solve the problems of inconvenience in automatic loading and unloading and reduced effect of the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic tube cutting machine for tube threading products of developing rollers and charging rollers, comprising a support frame, a controller is fixedly installed on the top of one end of the support frame,

[0007] A feeding mechanism is installed at the front end of the support frame;

[0008] A spacing mechanism is installed on the top of the support frame at the rear side of the feeding mechanism;

[0009] A cutting mechanism is installed on the top of the support frame at the rear side of the spacing mechanism;

[0010] A moving mechanism is installed on the top of the support frame at the rear side of the cutting mechanism;

[0011] A discharging mechanism is installed at the bottom of the moving mechanism.

[0012] Preferably, the feeding mechanism includes a first slide rail fixedly installed on the top surface of the front end of the support frame, a first slide seat is slidably connected to the first slide rail, a first limit seat is symmetrically installed on the top of the first slide seat, a first cylinder is fixedly installed on the top of the first limit seat, a movable clamping block is connected to the bottom end of the first cylinder, the movable clamping block is slidably connected to the first limit seat, a connecting seat is fixedly installed on the front side of the first slide seat, a second cylinder is fixedly connected to one end of the inner side of the connecting seat, the second cylinder is fixedly connected to the support frame, both ends of the first slide seat are fixedly connected to the connecting frame, and guide rollers are rotatably installed on the inner side of the connecting frame.

[0013] Preferably, the first cylinder drives the movable clamping block and the first slide seat to form an extrusion positioning structure, and the second cylinder forms a sliding feeding structure with the first slide seat through the connecting seat.

[0014] The above-mentioned structural design enables the feeding mechanism to clamp and transfer the developing roller and charging roller tube-threading products at different positions on both sides, and enable them to be aligned with the cutting channel after transfer, which is conducive to automatic feeding of the developing roller and charging roller tube-threading products through the feeding mechanism, and is conducive to adapting to different feeding positions, thereby improving the feeding automation effect and convenience.

[0015] Preferably, the spacing mechanism includes a second slide rail symmetrically installed on the top of the support frame, the second slide rail is slidably connected to the second slide, one end of the second slide is fixedly installed with a connecting plate, the bottom end of the connecting plate is fixedly connected to a transmission belt, the front end of the transmission belt is connected with a receiving seat, the rear end of the transmission belt is connected to the first servo motor, the receiving seat and the first servo motor are both fixedly connected to the support frame, the top surface of the second slide is fixedly installed with a base, the top surface of the second slide at both ends of the base is fixedly installed with a telescopic rod, the top end of the telescopic rod is connected with an extrusion seat, the two ends of the extrusion seat are installed with a third cylinder, the bottom end of the third cylinder is fixedly connected to the top surface of the second slide, and a limiting plate is symmetrically connected to the base.

[0016] Preferably, the transmission belt drives the second slide seat and the second slide rail to form a fixed-distance sliding structure through the connecting plate, and the extrusion seat is connected to the base in a limited sliding manner through a telescopic rod.

[0017] The above-mentioned structural design makes it easy to control the moving distance of the spacing mechanism, and to perform spacing transfer of different lengths on the developing roller and charging roller tube-threaded products after loading, which is beneficial to cooperate with the cutting mechanism to cut the developing roller and charging roller tube-threaded products of different lengths, thereby improving the automatic spacing effect and stability of the automatic tube cutting machine.

[0018] Preferably, the cutting mechanism includes a positioning seat fixedly mounted on the top surface of the support frame, a second limiting seat is slidably connected to the positioning seat, a fourth cylinder is fixedly mounted on the top of the second limiting seat, a cutting knife group is connected to the bottom end of the fourth cylinder, the cutting knife group is slidably connected to the second limiting seat, a fifth cylinder is fixedly mounted on the bottom of the positioning seat, a connecting rod is mounted on the bottom end of the fifth cylinder, both ends of the connecting rod are slidably connected to the positioning seat, movable seats are fixedly mounted on the top of both ends of the connecting rod, and a fixed seat is fixedly mounted on the top surface of the positioning seat corresponding to the bottom of the movable seat.

[0019] The above-mentioned structural design makes it easier for the cutting mechanism to squeeze and position the developing roller and charging roller tube-threaded products before cutting them, which can effectively prevent the developing roller and charging roller tube-threaded products from shaking and deviating during the cutting process, thereby improving the tube cutting stability of the automatic tube cutting machine.

[0020] Preferably, the moving mechanism includes a fixed frame fixedly mounted on the top of the support frame, a second servo motor is fixedly mounted on one side of the fixed frame, rotating rollers are rotatably mounted inside the fixed frame at equal intervals, the rotating rollers are connected to the second servo motor via a linkage belt transmission, a collecting trough is fixedly mounted on the top surface of one side of the fixed frame, and the bottom of the collecting trough is fixedly connected to the support frame.

[0021] The above structural design makes it easy for the moving mechanism to move the cut developing roller and charging roller tube-threading products, thereby aligning the developing roller and charging roller tube-threading products after cutting, which is beneficial to improving the neatness of subsequent discharging work.

[0022] Preferably, the discharging mechanism includes a limit rod symmetrically fixedly installed on the bottom of the fixed frame, a limit sleeve seat is slidably sleeved on the limit rod, a sixth cylinder is connected to one side of the limit sleeve seat, the sixth cylinder is fixedly connected to the fixed frame, a lifting rod is slidably penetrated inside the limit sleeve seat, a bottom plate is fixedly installed on the bottom end of the lifting rod, a seventh cylinder is fixedly connected to the middle top surface of the bottom plate, and the top end of the seventh cylinder is fixedly connected to the bottom surface of the limit sleeve seat.

[0023] The above-mentioned structural design makes it easier for the discharging mechanism to transfer the developing roller and charging roller tube-threading products in a translational manner and neatly stack them inside the collecting tank, which can effectively prevent the phenomenon of disorderly discharging and improve the discharging effect.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic tube cutting machine for developing roller and charging roller tube products can control the feeding mechanism, the spacing mechanism, the cutting mechanism, the moving mechanism and the discharging mechanism respectively, thereby realizing the automatic feeding, automatic spacing cutting and automatic discharging of developing roller and charging roller tube products, and improving the convenience of use and the automation effect. The specific contents are as follows:

[0025] 1. The feeding mechanism can be moved according to the feeding position, so that the developing roller and charging roller tube-threading products can be automatically clamped and moved, and the developing roller and charging roller tube-threading products can be aligned with the cutting channel, which is conducive to the subsequent cutting work and improves the feeding automation effect;

[0026] 2. The setting of the distance mechanism can move the developing roller and charging roller tube-wearing products at a fixed distance after loading, so as to cooperate with the cutting mechanism to cut the developing roller and charging roller tube-wearing products at a fixed distance, and improve the stability of the developing roller and charging roller tube-wearing products during the transfer process. The setting of the cutting mechanism can squeeze and position the developing roller and charging roller tube-wearing products before cutting, preventing the developing roller and charging roller tube-wearing products from shaking and deflecting during the cutting process, thereby improving the tube cutting stability of the automatic tube cutting machine;

[0027] 3. The moving mechanism can move the developing rollers and charging roller tube-threaded products of different lengths after cutting and align them after moving. The telescopic and moving discharging mechanism can discharging the cut developing rollers and charging roller tube-threaded products in a translational manner and neatly stack them inside the collecting tank, thereby improving the discharging effect of the automatic tube cutting machine for developing rollers and charging roller tube-threaded products. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a side view of the structure of the utility model;

[0029] Figure 2 This is a side structural diagram of the feeding mechanism of the utility model;

[0030] Figure 3 This is a side view structural diagram of the distance mechanism of the utility model;

[0031] Figure 4 This is a side view structural diagram of the cutting mechanism of the utility model;

[0032] Figure 5 This is a side view structural diagram of the mobile mechanism of the utility model;

[0033] Figure 6 It is a side structural schematic diagram of the discharging mechanism of the utility model.

[0034] In the figure: 1, support frame; 2, controller; 3, feeding mechanism; 301, first slide rail; 302, first slide seat; 303, first limit seat; 304, first cylinder; 305, movable clamp; 306, connecting seat; 307, second cylinder; 308, connecting frame; 309, guide roller; 4, spacing mechanism; 401, second slide rail; 402, second slide seat; 403, connecting plate; 404, transmission belt; 405, receiving seat; 406, first servo motor; 407, base; 408, telescopic rod; 409, extrusion seat; 410, third cylinder Cylinder; 411, limit plate; 5, cutting mechanism; 501, positioning seat; 502, second limit seat; 503, fourth cylinder; 504, cutting knife group; 505, fifth cylinder; 506, connecting rod; 507, movable seat; 508, fixed seat; 6, moving mechanism; 601, fixed frame; 602, second servo motor; 603, rotating roller; 604, linkage belt; 7, discharging mechanism; 701, limit rod; 702, limit sleeve; 703, sixth cylinder; 704, lifting rod; 705, bottom plate; 706, seventh cylinder; 8, collecting tank. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-5 The utility model provides a technical solution: an automatic tube cutting machine for tube threading products of developing rollers and charging rollers, comprising a support frame 1, a controller 2 is fixedly installed on the top of one end of the support frame 1, a feeding mechanism 3 is installed on the front end of the support frame 1, and the feeding mechanism 3 comprises a first slide rail 301 fixedly installed on the top surface of the front end of the support frame 1, a first slide seat 302 is slidably connected to the first slide rail 301, a first limit seat 303 is symmetrically installed on the top of the first slide seat 302, a first cylinder 304 is fixedly installed on the top of the first limit seat 303, and a movable clamping block 305 is connected to the bottom end of the first cylinder 304, The movable clamping block 305 is slidably connected with the first limiting seat 303, the first cylinder 304 drives the movable clamping block 305 and the first slide 302 to form an extrusion positioning structure, the front side of the first slide 302 is fixedly installed with a connecting seat 306, one end of the inner side of the connecting seat 306 is fixedly connected with a second cylinder 307, the second cylinder 307 is fixedly connected with the support frame 1, the second cylinder 307 forms a sliding feeding structure with the first slide 302 through the connecting seat 306, the two ends of the first slide 302 are fixedly connected with connecting frames 308, and the inner side of the connecting frame 308 is rotatably installed with a guide roller 309;

[0037] The design of the above structure enables the second cylinder 307 to use the connecting seat 306 to push the first slide 302 to move on the first slide rail 301, and then it can facilitate the movable clamp 305 to correspond to the loading position of the developing roller and charging roller tube-piercing products on both sides, and then the first cylinder 304 pushes the movable clamp 305 to descend on the first limit seat 303, and cooperates with the first slide 302 at the bottom to clamp and position the developing roller and charging roller tube-piercing products, and then the second cylinder 307 drives the first slide 302 to reset through the connecting seat 306, and aligns the clamped developing roller and charging roller tube-piercing products with the cutting channel, wherein the rotational connection between the guide roller 309 and the connecting frame 308 can facilitate the support and guidance of the subsequent movement of the developing roller and charging roller tube-piercing products.

[0038] A distance mechanism 4 is installed on the top of the support frame 1 on the rear side of the feeding mechanism 3. The distance mechanism 4 includes a second slide rail 401 symmetrically installed on the top of the support frame 1, and a second slide seat 402 is slidably connected to the second slide rail 401. A connecting plate 403 is fixedly installed at one end of the second slide seat 402, and a transmission belt 404 is fixedly connected to the bottom end of the connecting plate 403. The transmission belt 404 drives the second slide seat 402 and the second slide rail 401 to form a fixed-distance sliding structure through the connecting plate 403. The front end of the transmission belt 404 is connected to a receiving seat 405, and the rear end of the transmission belt 404 is connected to a first servo motor. 406, the receiving seat 405 and the first servo motor 406 are fixedly connected to the support frame 1, the top surface of the second slide 402 is fixedly installed with a base 407, the top surface of the second slide 402 at both ends of the base 407 is fixedly installed with a telescopic rod 408, the top of the telescopic rod 408 is connected with an extrusion seat 409, the extrusion seat 409 is limitedly slidably connected with the base 407 through the telescopic rod 408, the two ends of the extrusion seat 409 are installed with a third cylinder 410, the bottom end of the third cylinder 410 is fixedly connected to the top surface of the second slide 402, and the base 407 is symmetrically connected with a limit plate 411;

[0039] The design of the above structure enables the rotation of the first servo motor 406 and the receiving seat 405 to drive the transmission belt 404 to move forward and backward, and then drive the second slide 402 to move forward and backward on the second slide rail 401 through the connecting plate 403. When the second slide 402 moves forward and fits with the feeding mechanism 3, the third cylinder 410 can drive the extrusion seat 409 to descend on the second slide 402, and cooperate with the base 407 to clamp the developing roller and charging roller tube-threaded products clamped in the feeding mechanism 3. At this time, the second cylinder 307 drives the movable clamping block 305 to release the clamping of the developing roller and charging roller tube-threaded products, and then controls the transmission belt 404 to retreat and drive the second slide 402 to dock with the cutting mechanism 5. The control of the forward and backward distances of the second slide 402 can transfer the developing roller and charging roller tube-threaded products of different lengths at fixed distances, and the setting of the telescopic rod 408 can limit the lifting and lowering of the extrusion seat 409.

[0040] A cutting mechanism 5 is installed on the top of the support frame 1 on the rear side of the spacing mechanism 4, and the cutting mechanism 5 includes a positioning seat 501 fixedly installed on the top surface of the support frame 1, and a second limiting seat 502 is slidably connected to the positioning seat 501, and a fourth cylinder 503 is fixedly installed on the top of the second limiting seat 502, and a cutting knife group 504 is connected to the bottom end of the fourth cylinder 503, and the cutting knife group 504 is slidably connected to the second limiting seat 502, and a fifth cylinder 505 is fixedly installed on the bottom of the positioning seat 501, and a connecting rod 506 is installed on the bottom end of the fifth cylinder 505, and both ends of the connecting rod 506 are slidably connected with the positioning seat 501, and movable seats 507 are fixedly installed on the top of both ends of the connecting rod 506, and a fixed seat 508 is fixedly installed on the top surface of the positioning seat 501 corresponding to the bottom of the movable seat 507;

[0041] The design of the above structure enables the fifth cylinder 505 to drive the connecting rod 506 and the movable seat 507 to descend when the spacing mechanism 4 transfers the developing roller and the charging roller through-tube products to the cutting mechanism 5 at a fixed distance, and cooperates with the fixed seat 508 to extrude and position the developing roller and the charging roller through-tube products, and then the fourth cylinder 503 drives the cutting knife group 504 to slide and descend on the second limiting seat 502, so that the cutting knife group 504 can cut the clamped developing roller and the charging roller through-tube products during the descending process.

[0042] A moving mechanism 6 is installed on the top of the support frame 1 at the rear side of the cutting mechanism 5. The moving mechanism 6 includes a fixed frame 601 fixedly installed on the top of the support frame 1. A second servo motor 602 is fixedly installed on one side of the fixed frame 601. Rotating rollers 603 are rotatably installed at equal intervals inside the fixed frame 601. The rotating rollers 603 are connected to the second servo motor 602 through a linkage belt 604. A collecting tank 8 is fixedly installed on the top surface of one side of the fixed frame 601. The bottom of the collecting tank 8 is fixedly connected to the support frame 1.

[0043] The design of the above structure allows the cut developing roller and charging roller tube-threaded products to fall onto the rotating roller 603. At this time, the second servo motor 602 drives the rotating roller 603 to rotate through the linkage belt 604. The rotating roller 603 can move the cut developing roller and charging roller tube-threaded products during rotation, and align one end of the developing roller and charging roller tube-threaded products by being blocked by the fixed frame 601.

[0044] A discharging mechanism 7 is installed at the bottom of the moving mechanism 6, and the discharging mechanism 7 includes a limiting rod 701 symmetrically fixedly installed at the bottom of the fixed frame 601, a limiting sleeve seat 702 is slidably sleeved on the limiting rod 701, a sixth cylinder 703 is connected to one side of the limiting sleeve seat 702, the sixth cylinder 703 is fixedly connected to the fixed frame 601, a lifting rod 704 is slidably penetrated inside the limiting sleeve seat 702, a bottom plate 705 is fixedly installed at the bottom end of the lifting rod 704, a seventh cylinder 706 is fixedly connected to the middle top surface of the bottom plate 705, and the top end of the seventh cylinder 706 is fixedly connected to the bottom surface of the limiting sleeve seat 702;

[0045] The design of the above structure enables, after the transfer and alignment of the developing roller and charging roller through-tube products after cutting, to control the seventh cylinder 706 to drive the bottom plate 705 to rise, and to make the lifting rod 704 slide and rise inside the limiting sleeve 702 until the top of the lifting rod 704 is higher than the developing roller and charging roller through-tube products, then the sixth cylinder 703 pushes the limiting sleeve 702 to slide on the limiting rod 701, and makes the lifting rod 704 push the cut developing roller and charging roller through-tube products to translate during the movement, until the developing roller and charging roller through-tube products fall into the collecting tank 8 and are neatly stacked.

[0046] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic tube cutting machine for tube-threading products of developing rollers and charging rollers, comprising a support frame (1), a controller (2) being fixedly mounted on the top of one end of the support frame (1), characterized in that: A feeding mechanism (3) is installed at the front end of the support frame (1); A spacing mechanism (4) is installed on the top of the support frame (1) at the rear side of the feeding mechanism (3); A cutting mechanism (5) is installed on the top of the support frame (1) at the rear side of the spacing mechanism (4); A moving mechanism (6) is installed on the top of the support frame (1) at the rear side of the cutting mechanism (5); A discharging mechanism (7) is installed at the bottom of the moving mechanism (6).

2. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 1, characterized in that: The feeding mechanism (3) comprises a first slide rail (301) fixedly mounted on the top surface of the front end of the support frame (1); a first slide seat (302) is slidably connected to the first slide rail (301); a first limit seat (303) is symmetrically mounted on the top of the first slide seat (302); a first cylinder (304) is fixedly mounted on the top of the first limit seat (303); a movable clamping block (305) is connected to the bottom end of the first cylinder (304); the movable clamping block (305) is slidably connected to the first limit seat (303); a connecting seat (306) is fixedly mounted on the front side of the first slide seat (302); a second cylinder (307) is fixedly connected to an inner end of the connecting seat (306); the second cylinder (307) is fixedly connected to the support frame (1); connecting frames (308) are fixedly connected to both ends of the first slide seat (302); a guide roller (309) is rotatably mounted on the inner side of the connecting frame (308).

3. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 2, characterized in that: The first cylinder (304) drives the movable clamping block (305) and the first slide seat (302) to form an extrusion positioning structure, and the second cylinder (307) forms a sliding feeding structure with the first slide seat (302) through the connecting seat (306).

4. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 1, characterized in that: The spacing mechanism (4) comprises a second slide rail (401) symmetrically mounted on the top of the support frame (1); a second slide seat (402) is slidably connected to the second slide rail (401); a connecting plate (403) is fixedly mounted on one end of the second slide seat (402); a transmission belt (404) is fixedly connected to the bottom end of the connecting plate (403); a front end of the transmission belt (404) is connected to a receiving seat (405); a rear end of the transmission belt (404) is connected to a first servo motor (406); the receiving seat (405) and the first servo motor ( 406) are fixedly connected to the support frame (1), the top surface of the second slide seat (402) is fixedly installed with a base (407), the top surface of the second slide seat (402) at both ends of the base (407) is fixedly installed with a telescopic rod (408), the top end of the telescopic rod (408) is connected to an extrusion seat (409), and the two ends of the extrusion seat (409) are installed with a third cylinder (410), the bottom end of the third cylinder (410) is fixedly connected to the top surface of the second slide seat (402), and a limiting plate (411) is symmetrically connected to the base (407).

5. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 4, characterized in that: The transmission belt (404) drives the second slide seat (402) and the second slide rail (401) to form a fixed-distance sliding structure through the connecting plate (403), and the extrusion seat (409) is connected to the base (407) in a limited sliding manner through the telescopic rod (408).

6. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 1, characterized in that: The cutting mechanism (5) comprises a positioning seat (501) fixedly mounted on the top surface of the support frame (1); a second limiting seat (502) is slidably connected to the positioning seat (501); a fourth cylinder (503) is fixedly mounted on the top of the second limiting seat (502); a cutting knife group (504) is connected to the bottom end of the fourth cylinder (503); the cutting knife group (504) is slidably connected to the second limiting seat (502); a fifth cylinder (505) is fixedly mounted on the bottom of the positioning seat (501); a connecting rod (506) is mounted on the bottom end of the fifth cylinder (505); both ends of the connecting rod (506) are slidably connected to the positioning seat (501); movable seats (507) are fixedly mounted on the top of both ends of the connecting rod (506); and a fixed seat (508) is fixedly mounted on the top surface of the positioning seat (501) corresponding to the bottom of the movable seat (507).

7. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 1, characterized in that: The moving mechanism (6) comprises a fixed frame (601) fixedly mounted on the top of the support frame (1); a second servo motor (602) is fixedly mounted on one side of the fixed frame (601); rotating rollers (603) are rotatably mounted at equal intervals inside the fixed frame (601); the rotating rollers (603) are connected to the second servo motor (602) via a linkage belt (604); a collecting trough (8) is fixedly mounted on the top surface of one side of the fixed frame (601); and the bottom of the collecting trough (8) is fixedly connected to the support frame (1).

8. The automatic tube cutting machine for developing roller and charging roller tube products according to claim 7, characterized in that: The discharging mechanism (7) comprises a limiting rod (701) symmetrically fixedly mounted on the bottom of the fixed frame (601); a limiting sleeve (702) is slidably sleeved on the limiting rod (701); a sixth cylinder (703) is connected to one side of the limiting sleeve (702); the sixth cylinder (703) is fixedly connected to the fixed frame (601); a lifting rod (704) is slidably penetrated inside the limiting sleeve (702); a bottom plate (705) is fixedly mounted on the bottom end of the lifting rod (704); a seventh cylinder (706) is fixedly connected to the middle top surface of the bottom plate (705); and the top end of the seventh cylinder (706) is fixedly connected to the bottom surface of the limiting sleeve (702).

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