Feeding mechanism of bag making machine

Abstract

The utility model discloses a feeding mechanism of a bag making machine, and relates to the field of bag making machine equipment. The feeding mechanism of the bag making machine comprises a bag making machine equipment rack, a feeding table is movably connected to the bag making machine equipment rack, an adjusting mechanism used for controlling position adjustment of the feeding table is arranged on the bag making machine equipment rack, a second motor is arranged on the feeding table, a positioning shaft is arranged at the output end of the second motor, and the positioning shaft is connected with the bag making machine equipment rack. And a diaphragm winding roller is movably clamped on the positioning shaft. According to the feeding mechanism of the bag making machine, the transverse position of the diaphragm winding roller is easy to adjust, the diaphragm distortion phenomenon can be solved without shutdown, the installation position of the diaphragm winding roller is accurate, meanwhile, the abutting assembly is matched, the diaphragm winding roller is not prone to loosening or sliding on the positioning shaft after being installed, stable diaphragm conveying is guaranteed, and finally the cleaning assembly is used for cleaning the diaphragm winding roller. Air flow is applied to the diaphragm winding roller, dust attachment is avoided, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bag-making machine equipment, in particular to a feeding mechanism for a bag-making machine. Background Art

[0002] At present, the process of making bags for lithium battery electrodes by a bag-making machine includes at least a film supply step, a heat sealing step and a cutting step; in the film supply step: a lower diaphragm is set on the heat sealing station, and the roller on which the diaphragm is placed is usually fixed at the output end of the motor, and the motor is used to rotate the roller to drive the rotation, and then the diaphragm is transmitted through multiple sets of guide rollers.

[0003] In the prior art, the roller for placing the diaphragm is a consumable and needs to be replaced after use. The traditional roller loading method is simple, and it is easy for the roller installation position to not correspond during use, thereby causing the diaphragm transmitted by the roller to twist and deform. At this time, the roller position needs to be stopped and aligned when adjusting the roller position. In addition, the roller is prone to loosening during the clamping process at the motor output end, affecting the stability of the diaphragm transmission, and the roller for placing the diaphragm may be adhered to dust. In view of the shortcomings of the prior art, the utility model provides a bag making machine feeding mechanism to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a feeding mechanism for a bag making machine. Through the design of the adjustment mechanism, the overall position of the feeding table, the second motor, the positioning shaft and the diaphragm roller can be easily adjusted. Therefore, the lateral position of the diaphragm roller is easy to adjust, and the distortion of the diaphragm can be solved without stopping the machine, so that the installation position of the diaphragm roller is accurate. At the same time, with the design of the tightening component, the diaphragm roller is not easy to loosen or slide on the positioning shaft after installation, ensuring stable diaphragm transmission. Finally, the cleaning component is used to apply airflow to the diaphragm roller to avoid dust adhesion, thereby meeting usage requirements.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a bag-making machine feeding mechanism, comprising a bag-making machine equipment frame, a feeding platform movably connected to the bag-making machine equipment frame, and an adjustment mechanism for controlling the position adjustment of the feeding platform provided on the bag-making machine equipment frame;

[0006] The loading platform is provided with a second motor, an output end of the second motor is provided with a positioning shaft, and a diaphragm roller is movably connected to the positioning shaft;

[0007] The positioning shaft is provided with a clamping assembly for clamping the diaphragm roller.

[0008] Preferably, the clamping assembly includes a boss fixedly connected to the positioning shaft, a spring fixedly connected to the boss, a tightening sleeve fixedly connected to the spring, and the tightening sleeve slidably connected to the positioning shaft;

[0009] The positioning shaft is threadedly connected with an annular jacket for clamping and positioning the diaphragm roller.

[0010] Preferably, the adjustment mechanism includes a first motor fixedly connected to the bag making machine equipment frame, a screw rod is provided at the output end of the first motor, a nut seat is fixedly connected to the loading platform, and the nut seat is threadedly connected to the screw rod.

[0011] Preferably, a sliding sleeve is fixedly connected to the bottom of the loading platform, a limiting track is fixedly connected to the frame of the bag making machine equipment, and the sliding sleeve is slidably connected to the limiting track.

[0012] Preferably, an activated carbon filter screen cover is movably connected to the cleaning fan.

[0013] Preferably, the loading platform is rotatably connected to a plurality of guide rollers for conveying the diaphragm on the diaphragm roll.

[0014] Preferably, a cleaning assembly is provided on the bag-making machine equipment frame, and the cleaning assembly includes a cleaning fan arranged below the diaphragm roller, and the cleaning fan is fixed to the bag-making machine equipment frame.

[0015] The utility model discloses a feeding mechanism for a bag making machine, which has the following beneficial effects:

[0016] The feeding mechanism of the bag making machine is designed with an adjustment mechanism, so that the overall position of the feeding table, the second motor, the positioning shaft and the diaphragm roller can be easily adjusted. Therefore, the lateral position of the diaphragm roller can be easily adjusted, and the distortion of the diaphragm can be solved without stopping the machine, so that the installation position of the diaphragm roller is accurate. At the same time, with the design of the tightening component, the diaphragm roller is not easy to loosen or slide on the positioning shaft after installation, ensuring stable diaphragm transmission. Finally, the cleaning component is used to apply airflow to the diaphragm roller to avoid dust adhesion, thereby meeting usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of loading the diaphragm roller of the utility model;

[0020] Figure 3 This is a top view of the utility model;

[0021] Figure 4 This is a structural diagram of the loading platform of the utility model;

[0022] Figure 5 It is a structural diagram of the sliding sleeve of the utility model.

[0023] In the figure: 1. Bag-making machine equipment frame; 101. First motor; 102. Screw; 2. Loading platform; 201. Nut seat; 202. Sliding sleeve; 203. Limiting track; 3. Second motor; 4. Positioning shaft; 401. Annular jacket; 402. Boss; 403. Spring; 404. Tightening sleeve; 5. Diaphragm roller; 6. Cleaning fan; 601. Activated carbon filter screen. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application provides a bag making machine feeding mechanism, which solves the problem that the traditional roller feeding method is simple, but the roller installation position is prone to mismatch during use, which causes the diaphragm transmitted by the roller to twist and deform. At this time, the roller position needs to be adjusted to stop the machine and align it, and the roller is prone to loosening during the clamping process at the motor output end, affecting the stability of the diaphragm transmission.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The utility model discloses a bag making machine feeding mechanism according to the attached Figure 1-5 As shown, it includes a bag making machine equipment frame 1, a loading platform 2 is movably connected to the bag making machine equipment frame 1, and an adjustment mechanism for controlling the position adjustment of the loading platform 2 is provided on the bag making machine equipment frame 1;

[0028] A second motor 3 is provided on the loading platform 2, a positioning shaft 4 is provided at the output end of the second motor 3, and a diaphragm roller 5 is movably connected to the positioning shaft 4;

[0029] The positioning shaft 4 is provided with a clamping assembly for clamping the diaphragm roller 5;

[0030] A cleaning assembly is provided on the bag-making machine equipment frame 1 , and the cleaning assembly includes a cleaning fan 6 arranged below the diaphragm roller 5 , and the cleaning fan 6 is fixed to the bag-making machine equipment frame 1 .

[0031] Specifically, the clamping assembly includes a boss 402 fixedly connected to the positioning shaft 4, a spring 403 fixedly connected to the boss 402, a tightening sleeve 404 fixedly connected to the spring 403, and the tightening sleeve 404 is slidably connected to the positioning shaft 4;

[0032] An annular sleeve 401 for clamping and positioning the diaphragm roller 5 is threadedly connected to the positioning shaft 4. The overall structure of the clamping assembly is simple. The spring 403 is used to apply elastic force to the tightening sleeve 404, so that the tightening sleeve 404 maintains the clamping position of the diaphragm roller 5. Therefore, the annular sleeve 401 and the tightening sleeve 404 fit tightly to the diaphragm roller 5, ensuring that the diaphragm roller 5 has a good clamping effect and is not easy to loosen.

[0033] Furthermore, the adjustment mechanism includes a first motor 101 fixedly connected to the bag making machine equipment frame 1, a screw rod 102 is provided at the output end of the first motor 101, a nut seat 201 is fixedly connected to the loading platform 2, and the nut seat 201 is threadedly connected to the screw rod 102. The set adjustment mechanism has a compact structure, which is convenient for adjusting the position of the loading platform 2, thereby realizing the overall position adjustment of the loading platform 2, the second motor 3, the positioning shaft 4 and the diaphragm roller 5.

[0034] Furthermore, a sleeve 202 is fixedly connected to the bottom of the loading platform 2, and a limiting track 203 is fixedly connected to the bag making machine equipment frame 1. The sleeve 202 is slidably connected to the limiting track 203. When the overall position of the loading platform 2, the second motor 3, the positioning shaft 4 and the diaphragm roller 5 is adjusted, the loading platform 2 synchronously drives the sleeve 202 to slide along the limiting track 203. The limiting track 203 and the sleeve 202 are used to provide limiting and lateral support for the loading platform 2 to ensure that the force on the loading platform 2 is stable.

[0035] An activated carbon filter screen cover 601 is movably connected to the cleaning fan 6. The cleaning fan 6 is convenient for applying high-pressure airflow to the surface of the diaphragm roller 5, thereby blowing away foreign matter attached to the surface of the diaphragm roller 5. The activated carbon filter screen cover 601 can absorb moisture and odor in the airflow.

[0036] The loading platform 2 is rotatably connected to a plurality of guide rollers for conveying the diaphragm on the diaphragm roll 5 .

[0037] When the bag making machine loading mechanism is loading the diaphragm roll 5, the diaphragm roll 5 is first placed on the positioning shaft 4 and pressed against the tightening sleeve 404, while the spring 403 is squeezed. At this time, the annular jacket 401 is threadedly connected to the positioning shaft 4, and the diaphragm roll 5 is clamped and positioned by the annular jacket 401 and the tightening sleeve 404.

[0038] After the diaphragm roller 5 is clamped and positioned, the position of the diaphragm roller 5 can be easily adjusted laterally through the adjustment mechanism, so that the feeding of the diaphragm roller 5 is stable and not easy to deviate;

[0039] When adjusting the position of the diaphragm roller 5, it is directly driven by the first motor 101. When the first motor 101 is working, it drives the screw rod 102 to rotate, the screw rod 102 drives the nut seat 201 to move, the nut seat 201 drives the loading platform 2 to move, and the loading platform 2 drives the sliding sleeve 202 to move along the limiting track 203. The cooperation between the limiting track 203 and the sliding sleeve 202 is used to limit the loading platform 2 and stabilize the force.

[0040] When the bag making machine is subsequently used, the material is loaded through the membrane roller 5 , and the membrane on the membrane roller 5 is conveyed by using multiple sets of guide rollers.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bag-making machine feeding mechanism, comprising a bag-making machine equipment frame (1), characterized in that: The bag-making machine equipment frame (1) is movably connected to a loading platform (2), and the bag-making machine equipment frame (1) is provided with an adjustment mechanism for controlling the position adjustment of the loading platform (2); The loading platform (2) is provided with a second motor (3), the output end of the second motor (3) is provided with a positioning shaft (4), and a diaphragm roller (5) is movably clamped on the positioning shaft (4); The positioning shaft (4) is provided with a clamping assembly for clamping the diaphragm roller (5).

2. A bag making machine feeding mechanism according to claim 1, characterized in that: The clamping assembly comprises a boss (402) fixedly connected to the positioning shaft (4), a spring (403) fixedly connected to the boss (402), a clamping sleeve (404) fixedly connected to the spring (403), and the clamping sleeve (404) slidably connected to the positioning shaft (4); An annular clamping sleeve (401) for clamping and positioning the diaphragm roller (5) is threadedly connected to the positioning shaft (4).

3. A bag making machine feeding mechanism according to claim 1, characterized in that: The adjustment mechanism comprises a first motor (101) fixedly connected to a bag making machine frame (1); a screw rod (102) is provided at the output end of the first motor (101); a nut seat (201) is fixedly connected to the loading platform (2); and the nut seat (201) is threadedly connected to the screw rod (102).

4. A bag making machine feeding mechanism according to claim 3, characterized in that: The bottom of the loading platform (2) is fixedly connected with a sliding sleeve (202), the bag making machine equipment frame (1) is fixedly connected with a limiting track (203), and the sliding sleeve (202) is slidably connected to the limiting track (203).

5. The feeding mechanism of a bag making machine according to claim 1, characterized in that: A cleaning component is provided on the bag-making machine equipment frame (1), and the cleaning component comprises a cleaning fan (6) arranged below the diaphragm roller (5), the cleaning fan (6) is fixed to the bag-making machine equipment frame (1), and an activated carbon filter screen cover (601) is movably connected to the cleaning fan (6).

6. A bag making machine feeding mechanism according to claim 1, characterized in that: The loading platform (2) is rotatably connected to a plurality of guide rollers for conveying the diaphragm on the diaphragm winding roller (5).

7. A bag making machine feeding mechanism according to claim 1, characterized in that: A cleaning component is provided on the bag-making machine equipment frame (1), and the cleaning component comprises a cleaning fan (6) arranged below the diaphragm roller (5), and the cleaning fan (6) is fixed to the bag-making machine equipment frame (1).

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