Deviation rectifying and unwinding machine for packaging bag production

Abstract

The utility model discloses a deviation rectifying and unwinding machine for packaging bag production, which belongs to the technical field of packaging bag winding and comprises a tool plate. Limiting rollers are rotationally connected to the upper side of the front end of the tool plate in a vertically symmetrical mode. Guide rollers are arranged on the right sides of the limiting rollers; a cleaning mechanism is arranged on the right side of the guide roller, and a multi-station winding mechanism is arranged on the right side of the cleaning mechanism. A deviation rectifying mechanism is arranged between the cleaning mechanism and the multi-station winding mechanism; the deviation rectifying mechanism comprises a photoelectric sensor, a push cylinder and a deviation rectifying roller, the front end of the tool plate is fixedly connected with the photoelectric sensor, and the photoelectric sensor is electrically connected with the central control system; a push cylinder is arranged on the right side of the photoelectric sensor and fixedly connected with the rear end of the tool plate. The output end of the push cylinder is rotationally connected with a deviation rectifying roller. Through the mode, the cleaning mechanism cleans the surface of the packaging bag, so that the surface of the packaging bag is kept clean; the photoelectric sensor detects the offset of the packaging bag, the push cylinder drives the deviation rectifying roller to move front and back, the offset of the packaging bag is eliminated, and the packaging bag is prevented from wrinkling in the winding process.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bag winding technical field, concretely relates to a packing bag production deviation correction unwinding machine. BACKGROUND

[0002] In the packing bag winding technical field, accurate and efficient winding is very important for product quality and production efficiency. The core lies in the accurate control of winding tension, and proper tension can ensure that the packing bag is flat, compact and wrinkle-free and damage-free during winding

[0003] Chinese patent CN221700614U discloses a packing bag winding device, which comprises a base, a support frame is fixedly arranged at the upper end of the base, an arc-shaped groove is arranged on the support frame, a baffle is arranged at the upper end position of the arc-shaped groove, and the baffle is fixedly connected with the support frame; a winding drum is arranged in the arc-shaped groove, connecting pieces are arranged at both end positions of the winding drum, and lifting rods are arranged at the lower ends of the connecting pieces and fixedly connected with the connecting pieces; a fixed rod and a lifting device are arranged on one side of the support frame, and the lifting device is connected with the fixed rod in a matched mode; a sorting drum is arranged on one side of the winding drum, a guide rod is arranged on one side of the sorting drum, and the guide rod is fixedly connected with the support frame through a fixed block. However, the device still has the following problems:

[0004] During the winding process, the packing bag may deviate, resulting in wrinkles in the packing bag winding process.

[0005] Based on this, the utility model discloses a packing bag production deviation correction unwinding machine to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a packing bag production deviation correction unwinding machine.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme:

[0008] A packing bag production deviation correction unwinding machine, comprising a tool plate;

[0009] The tool plate is provided with a limiting roller for limiting the packing bag on the upper side of the front end of the tool plate in a symmetrical mode; a guide roller is arranged on the right side of the limiting roller; the guide roller is rotatably connected with the front end of the tool plate; a cleaning mechanism for cleaning the surface of the packing bag is arranged on the right side of the guide roller, and the cleaning mechanism is connected with the front end of the tool plate; a multi-station winding mechanism for automatic feeding and discharging is arranged on the right side of the cleaning mechanism, and the multi-station winding mechanism is connected with the front end of the tool plate; a deviation correction mechanism for correcting the winding is arranged between the cleaning mechanism and the multi-station winding mechanism; and the deviation correction mechanism is connected with the front end of the tool plate.

[0010] The deviation rectifying mechanism comprises a photoelectric sensor, a push cylinder and a deviation rectifying roller, the photoelectric sensor is fixedly connected to the front end of the tooling plate and electrically connected to the central control system, the push cylinder is arranged on the right side of the photoelectric sensor and fixedly connected to the rear end of the tooling plate, and the deviation rectifying roller is rotatably connected to the output end of the push cylinder.

[0011] Further, the cleaning mechanism comprises a cleaning assembly and a buffer floating assembly, the cleaning assembly is arranged at the lower end of the guide roller, the buffer floating assembly is arranged on the right side of the cleaning assembly, another buffer floating assembly is arranged on the upper side of the buffer floating assembly, the buffer floating assemblies on the left and right sides are both connected to the front end of the tooling plate, another cleaning assembly is arranged on the right side of the right buffer floating assembly, and the two cleaning assemblies are both connected to the front end of the tooling plate.

[0012] Further, the cleaning assembly comprises a third motor, a rotating roller, a connecting rod one, a C-shaped frame one, an electrostatic dust removal roller, a mounting bracket, an ash collecting box and a handle, the third motor is fixedly connected to the rear end of the tooling plate, the output end of the third motor is fixedly connected with the rotating roller, the rotating roller is rotatably connected to the front end of the tooling plate, a plurality of connecting rod ones arranged in a uniform circumferential array are fixedly connected to the side wall of the rotating roller, each group of connecting rod ones comprises two connecting rod ones, the end of each group of connecting rod ones is fixedly connected with a C-shaped frame one, the electrostatic dust removal roller is connected to the end of the C-shaped frame one, the front end and the rear end of the electrostatic dust removal roller are rotatably connected to the C-shaped frame one respectively, the mounting bracket is arranged on the lower side of the rotating roller, the mounting bracket is fixedly connected to the front end of the tooling plate, the ash collecting box for collecting the dust on the side wall of the electrostatic dust removal roller is slidably connected to the front end of the mounting bracket, and the handle is fixedly connected to the front end of the ash collecting box.

[0013] Further, the buffer floating assembly comprises a mounting plate one, a sliding rod, a C-shaped frame two, a spring, a limiting block and a floating roller, the mounting plate one is fixedly connected to the front end of the tooling plate, a plurality of sliding rods are slidably connected to the upper end of the mounting plate one, the limiting block is fixedly connected to one end of the sliding rod, the other end of the sliding rod is fixedly connected with the C-shaped frame two, the front end and the rear end of the C-shaped frame two are rotatably connected to the floating roller respectively, the spring is sleeved on the outer side of the sliding rod, one end of the spring is fixedly connected to the C-shaped frame two, and the other end of the spring is fixedly connected to the mounting plate one.

[0014] Further, the multi-station winding mechanism comprises a winding assembly, a feeding assembly and a discharging assembly, the winding assembly for winding the packaging bag is connected to the front end of the tooling plate, the feeding assembly for automatically feeding the sleeve is arranged at the right end of the winding assembly, the feeding assembly is connected to the front end of the tooling plate, the discharging assembly for automatically discharging the completed winding packaging bag is arranged on the lower side of the winding assembly, and the discharging assembly is connected to the front end of the tooling plate.

[0015] Further, the rolling assembly comprises a rotating disc, a rolling roller and a motor one, the rotating disc is rotatably connected to the inner side of the tool plate, the rear end of the tool plate is fixedly connected with a support, the front end of the support is fixedly connected with a motor two, the output end of the motor two is fixedly connected with the rotating disc, the rear end of the rotating disc is fixedly connected with three motor ones arranged in a uniform circumferential array, the output end of each motor one is fixedly connected with a rolling roller for rolling the packaging bag, and the rolling roller is rotatably connected to the front end of the tool plate.

[0016] Further, the feeding assembly comprises two connecting rods two, a tool box, a driving cylinder one, a C-shaped frame three, a rodless cylinder one, a driving cylinder two and a feeding block, the front end of each connecting rod two is fixedly connected with the tool box, the inner side of the tool box is provided with an inclined surface for placing the sleeve, the left side of the front end of the tool box is fixedly connected with the driving cylinder one, the output end of the driving cylinder one is fixedly connected with a push block, the upper side of the rotating disc is provided with the C-shaped frame three, the front end of the C-shaped frame three is fixedly connected with the front end of the tool plate, the front end of the C-shaped frame three is fixedly connected with the front end and the rear end of the rodless cylinder one, the moving end of the rodless cylinder one is attached to the side wall of the C-shaped frame three, the driving cylinder two is fixedly connected to the left end of the moving end of the rodless cylinder one, the output end of the driving cylinder three is fixedly connected with the feeding block, and the end of the feeding block is provided with a curved surface.

[0017] Further, the feeding assembly comprises two connecting rods two, a tool box, a driving cylinder one, a C-shaped frame three, a rodless cylinder one, a driving cylinder two and a feeding block, the front end of each connecting rod two is fixedly connected with the tool box, the inner side of the tool box is provided with an inclined surface for placing the sleeve, the left side of the front end of the tool box is fixedly connected with the driving cylinder one, the output end of the driving cylinder one is fixedly connected with a push block, the upper side of the rotating disc is provided with the C-shaped frame three, the front end of the C-shaped frame three is fixedly connected with the front end of the tool plate, the front end of the C-shaped frame three is fixedly connected with the front end and the rear end of the rodless cylinder one, the moving end of the rodless cylinder one is attached to the side wall of the C-shaped frame three, the driving cylinder two is fixedly connected to the left end of the moving end of the rodless cylinder one, the output end of the driving cylinder three is fixedly connected with the feeding block, and the end of the feeding block is provided with a curved surface.

[0018] Compared with the prior art, the utility model has the advantages that the surface of the packaging bag is cleaned by the cleaning mechanism, so that the surface of the packaging bag is kept clean, the packaging bag offset is detected by the photoelectric sensor, the deviation roller is driven to move forward and backward by the push cylinder, the packaging bag offset is eliminated, and wrinkles in the packaging bag rolling process are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creating creative labor for those skilled in the art.

[0020] Figure 1 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model Figure One ;

[0021] Figure 2 A front view of the packaging bag production deviation correction unwinding machine of the utility model

[0022] Figure 3 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model Figure Two ;

[0023] Figure 4 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model Figure 3 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model

[0024] Figure 5 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model Figure Three ;

[0025] Figure 6 A three-dimensional view of the packaging bag production deviation correction unwinding machine of the utility model Figure Four .

[0026] The reference numerals in the drawings represent respectively:

[0027] 11, tool plate; 12, limiting roller; 13, guide roller; 14, sleeve; 2, cleaning mechanism; 21, cleaning assembly; 211, motor three; 212, rotating roller; 213, connecting rod one; 214, C-shaped frame one; 215, electrostatic dust removal roller; 216, mounting frame; 217, dust collecting box; 218, handle; 22, buffer floating assembly; 221, mounting plate one; 222, sliding rod; 223, C-shaped frame two; 224, spring; 225, limiting block; 226, floating roller; 3, deviation correction mechanism; 31, photoelectric sensor; 32, push cylinder; 33, deviation correction roller; 4, multi-station winding mechanism; 41, winding assembly; 411, rotating disc; 412, winding roller; 413, motor one; 414, support; 415, motor two; 42, feeding assembly; 421, connecting rod two; 422, tool box; 423, driving cylinder one; 424, C-shaped frame three; 425, rodless cylinder one; 426, driving cylinder two; 427, feeding block; 428, push block; 43, discharging assembly; 431, mounting plate two; 432, rotating table; 433, discharging rod; 434, C-shaped frame four; 435, rodless cylinder two; 436, driving cylinder three; 437, discharging block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] In the following description, "left", "right", "front", "rear", "upper", "lower" are oriented in the perspective of the front view.

[0030] Embodiment one: in some embodiments, referring to the drawings of the specification Figures 1-6 A packaging bag production deviation correction unwinding machine, including tooling plate 11;

[0031] The upper and lower symmetrical rotation connection of the front end upper side of tooling plate 11 has the limiting roller 12 for limiting packaging bag;The right side of limiting roller 12 is provided with guide roller 13;Guide roller 13 is rotationally connected with the front end of tooling plate 11;The right side of guide roller 13 is provided with the cleaning mechanism 2 for cleaning the surface of packaging bag, and the cleaning mechanism 2 is connected with the front end of tooling plate 11;The right side of cleaning mechanism 2 is provided with the multi-station winding mechanism 4 for automatic feeding and discharging, and the multi-station winding mechanism 4 is connected with the front end of tooling plate 11;Cleaning mechanism 2 and multi-station winding mechanism 4 are provided with deviation correction mechanism 3 for correcting winding deviation;Deviation correction mechanism 3 is connected with the front end of tooling plate 11;

[0032] The deviation correction mechanism 3 includes photoelectric sensor 31, push cylinder 32 and deviation correction roller 33, and the front end of tooling plate 11 is fixedly connected with photoelectric sensor 31, and photoelectric sensor 31 is electrically connected with central control system;The right side of photoelectric sensor 31 is provided with push cylinder 32, and push cylinder 32 is fixedly connected with the rear end of tooling plate 11;The output end of push cylinder 32 is rotationally connected with deviation correction roller 33.

[0033] In the utility model, packaging bag moves to the right side through the gap between limiting roller 12, packaging bag moves to the direction of cleaning mechanism 2 through guide roller 13, the surface of packaging bag is cleaned through cleaning mechanism 2, the cleaned packaging bag passes through photoelectric sensor 31, the deviation of packaging bag is detected through photoelectric sensor 31, the packaging bag at deviation correction roller 33 is driven to move forward and backward through the output end of push cylinder 32 driving deviation correction roller 33, and the deviation of packaging bag is eliminated;The packaging bag that completes deviation correction moves to the right, and multi-station winding mechanism 4 winds the packaging bag.

[0034] The utility model discloses a cleaning mechanism 2 is to the surface of packing bag clean, makes the surface of packing bag keep clean, through photoelectric sensor 31 detects packing bag deviation, and push jar 32 drives deviation roller 33 and moves back and forth, eliminates the deviation of packing bag, avoids the wrinkle of packing bag in the process of winding.

[0035] The cleaning mechanism 2 includes cleaning assembly 21 and buffer floating assembly 22, and the lower end of the guide roller 13 is provided with the cleaning assembly 21; the right side of the cleaning assembly 21 is provided with the buffer floating assembly 22; another set of buffer floating assemblies 22 are arranged on the upper side of the buffer floating assembly 22; the left and right buffer floating assemblies 22 are connected with the front end of the tool plate 11; another set of cleaning assemblies 21 are arranged on the right side of the right buffer floating assembly 22; the left and right sets of cleaning assemblies 21 are connected with the front end of the tool plate 11; the left cleaning assembly 21 is referred to as the first cleaning assembly 21, the right cleaning assembly 21 is referred to as the second cleaning assembly 21; the left buffer floating assembly 22 is referred to as the first buffer floating assembly 22, and the right buffer floating assembly 22 is referred to as the second buffer floating assembly 22.

[0036] In the utility model, when the packing bag moves to the first cleaning assembly 21, the first cleaning assembly 21 cleans the lower end of the packing bag; the cleaned packing bag continues to move to the right, moves to the second buffer floating assembly 22 after being reversed by the two sets of buffer floating assemblies 22, and the second buffer floating assembly 22 cleans the upper end of the packing bag; so that the cleaning of the packing bag is realized, and the cleanliness of the surface of the packing bag is ensured.

[0037] The cleaning assembly 21 includes motor three 211, rotating roller 212, connecting rod one 213, C-shaped frame one 214, electrostatic dust removal roller 215, mounting bracket 216, dust collecting box 217 and handle 218, the rear end of the tool plate 11 is fixedly connected with motor three 211; the output end of motor three 211 is fixedly connected with rotating roller 212, and the front end of the tool plate 11 is rotatably connected with rotating roller 212; a plurality of connecting rods one 213 in uniform circumferential array are fixedly connected to the side wall of rotating roller 212, and each group of connecting rods one 213 includes two connecting rods one 213; the end of each group of connecting rods one 213 is fixedly connected with C-shaped frame one 214; the end of C-shaped frame one 214 is connected with the electrostatic dust removal roller; the front end and the rear end of the electrostatic dust removal roller 215 are rotatably connected with C-shaped frame one 214; the lower side of rotating roller 212 is provided with mounting bracket 216; mounting bracket 216 is fixedly connected with the front end of the tool plate 11; the front end of mounting bracket 216 is slidably connected with dust collecting box 217 for collecting the dust on the side wall of the electrostatic dust removal roller 215; the front end of dust collecting box 217 is fixedly connected with handle 218.

[0038] The buffer floating assembly 22 comprises a mounting plate one 221, slide rods 222, a C-shaped frame two 223, springs 224, limiting blocks 225 and floating rollers 226, the front end of the tool plate 11 is fixedly connected with the mounting plate one 221; a plurality of slide rods 222 are slidably connected to the upper end of the mounting plate one 221; the slide rod 222 is fixedly connected with the limiting block 225 at one end, and the other end of the slide rod 222 is fixedly connected with the C-shaped frame two 223; the front end and the rear end of the C-shaped frame two 223 are rotatably connected with the front end and the rear end of the floating roller 226 respectively; the outer side of the slide rod 222 is sleeved with the spring 224; one end of the spring 224 is fixedly connected with the C-shaped frame two 223; the other end of the spring 224 is fixedly connected with the mounting plate one 221.

[0039] In the utility model, the surface of the packaging bag is cleaned through the electrostatic dust collector 215, when too much dust is adsorbed on the surface of the electrostatic dust collector 215, the output end of the motor three 211 drives the rotating roller 212 to drive the C-shaped frame one 214 to rotate counterclockwise through the connecting rod one 213; the C-shaped frame one 214 drives the electrostatic dust collector 215 to rotate, when the electrostatic dust collector 215 that has adsorbed dust rotates away from the surface of the packaging bag, the side wall of the other electrostatic dust collector 215 that is clean is attached to the surface of the packaging bag and is electrified at the same time, and the electrostatic dust collector 215 drives the floating roller 226 to move up and down under the limiting action of the slide rod 222 through the packaging bag, and the spring 224 ensures that the packaging bag is always tensioned; when the electrostatic dust collector 215 that has adsorbed dust rotates to the upper side of the dust collecting box 217, the electrostatic dust collector 215 that has adsorbed dust is deenergized, and the dust adsorbed on the side wall of the electrostatic dust collector 215 falls into the inner side of the dust collecting box 217.

[0040] The multi-station winding mechanism 4 comprises a winding assembly 41, a feeding assembly 42 and a discharging assembly 43, the winding assembly 41 for winding the packaging bag is connected to the front end of the tool plate 11; the feeding assembly 42 for automatically feeding sleeves 14 is arranged at the right end of the winding assembly 41; the feeding assembly 42 is connected to the front end of the tool plate 11; the discharging assembly 43 for automatically discharging the packaging bag after winding is arranged at the lower side of the winding assembly 41, and the discharging assembly 43 is connected to the front end of the tool plate 11.

[0041] The winding assembly 41 comprises a rotating disc 411, winding rollers 412 and motors one 413, the rotating disc 411 is rotatably connected to the inner side of the tool plate 11; the rear end of the tool plate 11 is fixedly connected with a support 414; the front end of the support 414 is fixedly connected with a motor two 415; the output end of the motor two 415 is fixedly connected with the rotating disc 411; the rear end of the rotating disc 411 is fixedly connected with three motors one 413 arranged in a uniform circumferential array; the output end of the motor one 413 is fixedly connected with the winding roller 412 for winding the packaging bag, and the winding roller 412 is rotatably connected to the front end of the tool plate 11.

[0042] The upper feeding assembly 42 comprises two connecting rods 421, a tool box 422, a driving cylinder 423, a C-shaped frame 424, a rodless cylinder 425, a driving cylinder 426 and an upper feeding block 427, two connecting rods 421 are fixedly connected to the front end of the tool plate 11; the front end of the connecting rod 421 is fixedly connected with the tool box 422; the inner side of the tool box 422 is provided with an inclined surface for placing the sleeve 14; the left side of the front end of the tool box 422 is fixedly connected with the driving cylinder 423; the output end of the driving cylinder 423 is fixedly connected with a push block 428; the upper side of the rotating disc 411 is provided with the C-shaped frame 424; the C-shaped frame 424 is fixedly connected with the front end of the tool plate 11; the front end of the C-shaped frame 424 is fixedly connected with the front end of the rodless cylinder 425; the front end of the C-shaped frame 424 is fixedly connected with the rear end of the rodless cylinder 425; the moving end of the rodless cylinder 425 is attached to the side wall of the C-shaped frame 424; the driving cylinder 426 is fixedly connected to the left end of the moving end of the rodless cylinder 425; the output end of the driving cylinder 426 is fixedly connected with the lower feeding block 437; and the end of the lower feeding block 437 is provided with a curved surface.

[0043] The lower feeding assembly 43 comprises a mounting plate 431, a rotating table 432, a lower feeding rod 433, a C-shaped frame 434, a rodless cylinder 435, a driving cylinder 436 and a lower feeding block 437, the mounting plate 431 is fixedly connected to the front end of the tool plate 11; the rotating table 432 is rotatably connected to the front side of the upper end of the mounting plate 431; the lower feeding rod 433 is fixedly connected to the side wall of the rotating table 432; the C-shaped frame 434 is arranged on the right side of the mounting plate 431 and is fixedly connected with the front end of the tool plate 11; the front end of the C-shaped frame 434 is fixedly connected with the front end of the rodless cylinder 435; the front end of the C-shaped frame 434 is fixedly connected with the rear end of the rodless cylinder 435; the moving end of the rodless cylinder 435 is attached to the side wall of the C-shaped frame 434; the driving cylinder 436 is fixedly connected to the upper end of the moving end of the rodless cylinder 435; the output end of the driving cylinder 436 is fixedly connected with the lower feeding block 437; and the end of the lower feeding block 437 is provided with a curved surface.

[0044] The sleeve 14 moves downward along the inner side slope of the tool box 422, the output end of the first driving cylinder 423 drives the push block 428 to drive the sleeve 14 to move backward and be inserted with the upper winding roller 412, at this time, the output end of the second driving cylinder 426 drives the feeding block 427 to move downward, when the arc surface at the end of the feeding block 427 abuts against the side wall of the sleeve 14, the moving end of the first rodless cylinder 425 drives the second driving cylinder 426 to drive the sleeve 14 to move backward through the feeding block 427, so that the automatic feeding of the sleeve 14 is realized, at the same time, the output end of the first driving cylinder 423 moves backward and resets, the sleeve 14 at the inner side of the tool box 422 continues to move downward along the slope; the output end of the left motor 415 drives the left winding roller 412 to rotate, so that the winding of the packaging bag is realized; when the winding of the packaging bag is completed, the output end of the motor 413 drives the rotating disc 411 to drive the winding roller 412 to rotate counterclockwise, the winding roller 412 which is completed winding is rotated to the upper side of the mounting plate 431, the output end of the third driving cylinder 436 drives the discharging block 437 to move left, when the arc surface at the end of the discharging block 437 abuts against the side wall of the winding roller 412 which is completed winding; the moving end of the second rodless cylinder 435 drives the third driving cylinder 436 to drive the winding roller 412 to move forward through the discharging block 437, the winding roller 412 which is completed winding moves forward and is inserted with the discharging rod 433, so that the discharging of the winding roller 412 which is completed winding is realized.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A packaging bag production correction and unwinding machine, comprising a tooling plate (11), characterized in that, It also includes a limiting roller (12), a guide roller (13), a cleaning mechanism (2), a correction mechanism (3), and a multi-station winding mechanism (4); The tooling plate (11) is symmetrically connected to the upper front end of the tooling plate (11) with a limiting roller (12) for limiting the packaging bag; a guide roller (13) is provided on the right side of the limiting roller (12); the guide roller (13) is rotatably connected to the front end of the tooling plate (11); a cleaning mechanism (2) for cleaning the surface of the packaging bag is provided on the right side of the guide roller (13), and the cleaning mechanism (2) is connected to the front end of the tooling plate (11); an automatic loading and unloading multi-station winding mechanism (4) is provided on the right side of the cleaning mechanism (2), and the multi-station winding mechanism (4) is connected to the front end of the tooling plate (11); a correction mechanism (3) for correcting the winding is provided between the cleaning mechanism (2) and the multi-station winding mechanism (4); the correction mechanism (3) is connected to the front end of the tooling plate (11); The correction mechanism (3) includes a photoelectric sensor (31), a push cylinder (32), and a correction roller (33). The photoelectric sensor (31) is fixedly connected to the front end of the tooling plate (11), and the photoelectric sensor (31) is electrically connected to the central control system. The push cylinder (32) is provided on the right side of the photoelectric sensor (31), and the push cylinder (32) is fixedly connected to the rear end of the tooling plate (11). The correction roller (33) is rotatably connected to the output end of the push cylinder (32).

2. The packaging bag production correction and unwinding machine according to claim 1, characterized in that, The cleaning mechanism (2) includes a cleaning component (21) and a buffer floating component (22). The cleaning component (21) is provided at the lower end of the guide roller (13). The buffer floating component (22) is provided on the right side of the cleaning component (21). Another set of buffer floating components (22) is provided on the upper side of the buffer floating component (22). Both the left and right buffer floating components (22) are connected to the front end of the tooling plate (11). Another set of cleaning components (21) is provided on the right side of the right buffer floating component (22). Both the left and right sets of cleaning components (21) are connected to the front end of the tooling plate (11).

3. The packaging bag production correction and unwinding machine according to claim 2, characterized in that, The cleaning assembly (21) includes a third motor (211), a rotating roller (212), a connecting rod (213), a C-frame (214), an electrostatic dust removal roller (215), a mounting frame (216), a dust collection box (217), and a handle (218). The third motor (211) is fixedly connected to the rear end of the tooling plate (11); the output end of the third motor (211) is fixedly connected to the rotating roller (212); the rotating roller (212) is rotatably connected to the front end of the tooling plate (11); and multiple... A set of connecting rods (213) arranged in a uniform circular array, each set of connecting rods (213) includes two connecting rods (213); each set of connecting rods (213) is fixedly connected to a C-shaped frame (214) at its end; each C-shaped frame (214) is connected to an electrostatic dust removal roller at its end; the front and rear ends of the C-shaped frame (214) are rotatably connected to the front and rear ends of the electrostatic dust removal roller (215) respectively; a mounting frame (216) is provided on the lower side of the rotating roller (212); the mounting frame (216) is fixedly connected to the front end of the tooling plate (11); The mounting bracket (216) has a slidably connected dust collection box (217) for collecting dust from the side wall of the electrostatic dust removal roller (215); the dust collection box (217) has a handle (218) fixedly connected to its front end.

4. The packaging bag production correction and unwinding machine according to claim 2, characterized in that, The buffer floating assembly (22) includes a mounting plate (221), a slide bar (222), a C-frame (223), a spring (224), a limiting block (225), and a floating roller (226). The mounting plate (221) is fixedly connected to the front end of the tooling plate (11). Multiple slide bars (222) are slidably connected to the upper end of the mounting plate (221). One end of the slide bar (222) is fixedly connected to the limiting block (225), and the other end of the slide bar (222) is fixedly connected to the C-frame (223). The front and rear ends of the C-frame (223) are rotatably connected to the front and rear ends of the floating roller (226), respectively. A spring (224) is sleeved on the outside of the slide bar (222). One end of the spring (224) is fixedly connected to the C-frame (223), and the other end of the spring (224) is fixedly connected to the mounting plate (221).

5. The packaging bag production correction and unwinding machine according to claim 1, characterized in that, The multi-station winding mechanism (4) includes a winding assembly (41), a feeding assembly (42), and a discharging assembly (43). The winding assembly (41) for winding the packaging bag is connected to the front end of the tooling plate (11). The right end of the winding assembly (41) is provided with a feeding assembly (42) for automatically feeding the sleeve (14), and the feeding assembly (42) is connected to the front end of the tooling plate (11). The lower side of the winding assembly (41) is provided with a discharging assembly (43) for automatically discharging the packaged bag after winding, and the discharging assembly (43) is connected to the front end of the tooling plate (11).

6. The packaging bag production correction and unwinding machine according to claim 5, characterized in that, The winding assembly (41) includes a turntable (411), a winding roller (412), and a motor (413). The turntable (411) is rotatably connected to the inner side of the tooling plate (11). A bracket (414) is fixedly connected to the rear end of the tooling plate (11). A motor (415) is fixedly connected to the front end of the bracket (414). The output end of the motor (415) is fixedly connected to the turntable (411). Three motors (413) arranged in a uniform circumferential array are fixedly connected to the rear end of the turntable (411). The output ends of the motors (413) are all fixedly connected to winding rollers (412) for winding the packaging bags. The winding rollers (412) are rotatably connected to the front end of the tooling plate (11).

7. The packaging bag production correction and unwinding machine according to claim 5, characterized in that, The feeding assembly (42) includes connecting rod two (421), tooling box (422), drive cylinder one (423), C-frame three (424), rodless cylinder one (425), drive cylinder two (426), and feeding block (427). Two connecting rod two (421) are fixedly connected to the front end of the tooling plate (11); the front end of the connecting rod two (421) is fixedly connected to the tooling box (422); the inner side of the tooling box (422) is provided with an inclined surface for placing the sleeve (14); drive cylinder one (423) is fixedly connected to the left side of the front end of the tooling box (422); push block (427) is fixedly connected to the output end of drive cylinder one (423). 8); A C-shaped frame three (424) is provided on the upper side of the turntable (411); the C-shaped frame three (424) is fixedly connected to the front end of the tooling plate (11); the front end of the C-shaped frame three (424) is fixedly connected to the front end of the rodless cylinder one (425); the front end of the C-shaped frame three (424) is fixedly connected to the rear end of the rodless cylinder one (425); the moving end of the rodless cylinder one (425) is in contact with the side wall of the C-shaped frame three (424); the driving cylinder two (426) is fixedly connected to the left end of the moving end of the rodless cylinder one (425); the output end of the driving cylinder three (436) is fixedly connected to the unloading block (437); the end of the unloading block (437) is provided with an arc surface.

8. The packaging bag production correction and unwinding machine according to claim 5, characterized in that, The unloading assembly (43) includes a mounting plate two (431), a turntable (432), an unloading rod (433), a C-frame four (434), a rodless cylinder two (435), a drive cylinder three (436), and an unloading block (437). The mounting plate two (431) is fixedly connected to the front end of the tooling plate (11); the turntable (432) is rotatably connected to the front side of the upper end of the mounting plate two (431); the unloading rod (433) is fixedly connected to the side wall of the turntable (432); a C-frame four (434) is provided on the right side of the mounting plate two (431). (434) is fixedly connected to the front end of the tooling plate (11); the front end of the C-frame four (434) is fixedly connected to the front end of the rodless cylinder two (435); the front end of the C-frame four (434) is fixedly connected to the rear end of the rodless cylinder two (435); the moving end of the rodless cylinder two (435) is attached to the side wall of the C-frame four (434); the driving cylinder three (436) is fixedly connected to the upper end of the moving end of the rodless cylinder two (435); the output end of the driving cylinder three (436) is fixedly connected to the unloading block (437); the end of the unloading block (437) is provided with an arc surface.

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