Flanging mechanism of bag opening machine

Abstract

The utility model relates to a bag opening machine flanging mechanism which comprises a working table, an upper flanging mechanism is arranged on the working table, a lower flanging mechanism is arranged below the working table, the upper flanging mechanism comprises a supporting plate, a discharging mechanism, a material pressing mechanism and a clamp mechanism, the material pressing mechanism is located above the discharging mechanism and the clamp mechanism, and the lower flanging mechanism is located above the supporting plate. The clamp mechanism comprises a clamping plate and two first lifting air cylinders, the two first lifting air cylinders are symmetrically installed on the supporting plate, the driving ends of the two first lifting air cylinders are connected with the two ends of the clamping plate correspondingly, and the clamping plate is located below the supporting plate and provided with a rectangular opening used for being matched with a folded edge of the lower flanging mechanism. A plurality of first tooth openings are sequentially formed in the two long end faces of the rectangular opening at intervals, and a plurality of second tooth openings are sequentially formed in the two short end faces of the rectangular opening at intervals. The flanging mechanism not only is simple in structure and convenient to operate, but also improves the flanging efficiency of equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bag opening machine technical field especially relates to a bag opening machine turn -up mechanism. BACKGROUND

[0002] The turn -up mechanism of the prior art bag opening machine usually includes the upper turn -up mechanism, the lower turn -up mechanism and cloth lower pressing mechanism cooperation, realize the positioning of cloth, lower and turn -up. The turn -up mechanism not only uses high cost, the operation is complicated, simultaneously still reduced the turn -up efficiency of equipment. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem to provide a kind of bag opening machine turn -up mechanism, the turn -up mechanism not only simple structure, easy operation, it also improves the turn -up efficiency of equipment.

[0004] The utility model solves its technical problem and adopts the technical scheme: a kind of bag opening machine turn -up mechanism, including workbench, workbench is provided with upper turn -up mechanism, workbench is provided with lower turn -up mechanism, the upper turn -up mechanism includes supporting plate, the material placing mechanism for placing cloth, the material pressing mechanism for being positioned to cloth is pressed and the fixture mechanism for being clamped to the turn -up of cloth, material pressing mechanism is located above material placing mechanism and fixture mechanism, the fixture mechanism includes clamping plate and two first lifting cylinders, two first lifting cylinders are symmetrically installed on supporting plate, the driving end of two first lifting cylinders is respectively connected with the two ends of clamping plate, clamping plate is located below supporting plate clamping plate is provided with rectangular mouth for being matched with the turn -up of lower turn -up mechanism, a plurality of first tooth mouths are sequentially and interval set on the two long end faces of rectangular mouth, a plurality of second tooth mouths are sequentially and interval set on the two short end faces of rectangular mouth.

[0005] In one of the embodiments, the lower turn -up mechanism of the bag opening machine turn -up mechanism includes base, jacking mechanism for driving base to lift, two symmetrically arranged first material shifting assemblies and two symmetrically arranged second material shifting assemblies, two first material shifting assemblies and two second material shifting assemblies are respectively slidably connected with the base, the first material shifting assembly includes a first driving mechanism and a first material shifting plate, the second material shifting assembly includes a second driving mechanism and a second material shifting plate, a plurality of outwardly folded first material shifting teeth are arranged at intervals on the first material shifting plate, a plurality of outwardly folded second material shifting teeth are arranged at intervals on the second material shifting plate, the first tooth mouth is adapted to the first material shifting tooth, and the second tooth mouth is adapted to the second material shifting tooth.

[0006] In one of the embodiments, the first material shifting tooth and the second material shifting tooth of the bag opening machine turn -up mechanism each include a vertically arranged first material shifting strip and a horizontally arranged second material shifting head, and the second material shifting head is connected to the top end of the first material shifting strip.

[0007] In one of the embodiments, the first driving mechanism of the bag opening machine flanging mechanism comprises a first motor and a connecting plate, the first motor is installed at one end of the base, the driving end of the first motor is connected with the connecting plate, the connecting plate is connected with the first material stirring plate, the first material stirring plate is horizontally slidingly fitted with the top end of the base along the X-axis direction, the second driving mechanism comprises a sliding plate, a second motor and a first lifting driving mechanism, the second material stirring plate is horizontally slidingly fitted with the sliding plate along the Y-axis direction, the driving end of the second motor is connected with the second material stirring plate through a transmission assembly, the first lifting driving mechanism is installed at the side end of the base, the driving end of the first lifting driving mechanism is connected with the sliding plate, and the sliding plate is slidingly fitted with the side end of the base along the Z-axis direction.

[0008] In one of the embodiments, the first lifting driving mechanism of the bag opening machine flanging mechanism is a second lifting cylinder or a third motor.

[0009] In one of the embodiments, the material placing mechanism of the bag opening machine flanging mechanism comprises two long knife inserting assemblies and two short knife inserting assemblies, the two long knife inserting assemblies are symmetrically installed at the front and rear ends of the supporting plate, the two short knife inserting assemblies are symmetrically installed at the left and right ends of the supporting plate, the upper and lower ends of the supporting plate are respectively provided with a cover plate and a bottom plate, the two long knife inserting assemblies, the two short knife inserting assemblies and the bottom plate form a rectangular notch for positioning the cloth, the plurality of first tooth openings and the plurality of second tooth openings of the clamping plate are respectively located in the rectangular notch, and the cover plate and the two long knife inserting assemblies and the two short knife inserting assemblies form a positioning groove.

[0010] In one of the embodiments, the long knife inserting assembly of the bag opening machine flanging mechanism comprises a first cylinder moving along the X-axis direction, a first connecting plate and a long knife, the first cylinder is installed on the supporting plate, the driving end of the first cylinder is connected with the first connecting plate, the first connecting plate is slidingly fitted with the supporting plate, one end of the long knife is detachably connected with the first connecting plate, and the long knife is located between the cover plate and the bottom plate.

[0011] In one of the embodiments, the short knife inserting assembly of the bag opening machine flanging mechanism comprises a short knife, a second connecting plate and two second cylinders moving along the Y-axis direction, the two second cylinders are symmetrically installed on the supporting plate respectively, the driving ends of the two second cylinders are respectively connected with the two ends of the second connecting plate, the two ends of the second connecting plate are slidingly fitted with the supporting plate, the short knife is detachably connected with the top of the second connecting plate, and the short knife is located between the cover plate and the bottom plate.

[0012] In one of the embodiments, the pressing mechanism of the bag opening machine flanging mechanism comprises a support plate, a third lifting driving mechanism and a pressing assembly, the support plate is connected with the supporting plate, the third lifting driving mechanism is installed at the side end of the support plate, the driving end of the third lifting driving mechanism is connected with the pressing assembly, the pressing assembly is slidingly fitted with the support plate along the Z-axis direction, the pressing assembly comprises a connecting bracket and a pressing frame, the pressing frame is connected with the connecting bracket, and two long pressing jaws and two short pressing jaws for pressing and positioning the cloth are symmetrically arranged on the pressing frame.

[0013] In one of the embodiments, the workbench of the bag opening machine flanging mechanism is further provided with a lifting adjusting mechanism for driving the upper flanging mechanism to lift, the lifting adjusting mechanism comprises a mounting plate and two fourth lifting driving mechanisms, the fourth lifting driving mechanisms are symmetrically installed at the side end of the upper flanging mechanism, the driving end of the two fourth lifting driving mechanisms is connected with the upper flanging mechanism, and the upper flanging mechanism is slidingly fitted with the mounting plate along the Z-axis direction.

[0014] The beneficial effects of the present application are:

[0015] The present application provides a bag opening machine flanging mechanism, which realizes the edge folding and clamping operation of the cloth by cooperating the clamp mechanism with the lower flanging mechanism, is simple in structure, and greatly improves the edge folding efficiency of the equipment.

[0016] The clamp mechanism of the bag opening machine flanging mechanism adopts two first lifting cylinders to simultaneously drive the clamping plate to move up and down, realizes the clamping operation of the cloth edge folding, and improves the clamping efficiency.

[0017] The lower flanging mechanism of the bag opening machine flanging mechanism adopts two first material shifting assemblies and two second material shifting assemblies symmetrically arranged to cooperate with each other, realizes the edge folding operation of the cloth, and improves the flanging efficiency of the equipment.

[0018] The material placing mechanism of the bag opening machine flanging mechanism adopts two long knife inserting assemblies and two short knife inserting assemblies symmetrically arranged to adjust the size of the rectangular notch, meets the different bag opening requirements of the cloth, and improves the universality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the bag opening machine flanging mechanism of the embodiments of the present application;

[0020] Figure 2 It is a schematic view of one perspective of the upper flanging mechanism of the bag opening machine flanging mechanism of the embodiments of the present application;

[0021] Figure 3 It is a schematic view of another perspective of the upper flanging mechanism of the bag opening machine flanging mechanism of the embodiments of the present application;

[0022] Figure 4Fig. 1 is a schematic view of a feeding mechanism of a bag opening and turning-up mechanism according to an embodiment of the present application;

[0023] Figure 5 Fig. 2 is a schematic view of a pressing mechanism of a bag opening and turning-up mechanism according to an embodiment of the present application;

[0024] Figure 6 Fig. 3 is a schematic view of a lower turning-up mechanism of a bag opening and turning-up mechanism according to an embodiment of the present application;

[0025] wherein:

[0026] 1, workbench; 2, upper turning-up mechanism; 21, supporting plate; 22, feeding mechanism; 221, long knife assembly; 222, short knife assembly; 211, cover plate; 212, bottom plate; 108, first cylinder; 109, first connecting plate; 110, long knife; 111, short knife; 112, second connecting plate; 113, second cylinder; 23, pressing mechanism; 231, supporting plate; 232, third lifting driving mechanism; 233, pressing assembly; 114, connecting support; 115, pressing frame; 116, long pressing claw; 117, short pressing claw; 24, clamp mechanism; 241, clamping plate; 242, first lifting cylinder; 001, rectangular opening; 002, first toothed opening; 003, second toothed opening; 3, lower turning-up mechanism; 31, base; 32, jacking mechanism; 33, first shoveling assembly; 34, second shoveling assembly; 331, first driving mechanism; 332, first shoveling plate; 341, second driving mechanism; 342, second shoveling plate; 100, first shoveling tooth; 101, second shoveling tooth; 004, first shoveling strip; 005, second shoveling head; 103, first motor; 104, connecting plate; 105, sliding plate; 106, second motor; 107, first lifting driving mechanism; 4, lifting adjusting mechanism; 41, mounting plate; 42, fourth lifting driving mechanism. DETAILED DESCRIPTION

[0027] In order to make the above objectives, features and advantages of the present application more apparent and understandable, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] As Figures 1-3As shown, the embodiment of the present application provides a bag opening machine flanging mechanism, which comprises a workbench 1, the workbench 1 is provided with an upper flanging mechanism 2, and the workbench 1 is provided with a lower flanging mechanism 3 below, the upper flanging mechanism 2 comprises a supporting plate 21, a material placing mechanism 22 for placing the cloth, a pressing mechanism 23 for pressing and positioning the cloth, and a clamp mechanism 24 for clamping the flange of the cloth, the pressing mechanism 23 is located above the material placing mechanism 22 and the clamp mechanism 24, the clamp mechanism 24 comprises a clamp plate 241 and two first lifting cylinders 242, the two first lifting cylinders 242 are symmetrically installed on the supporting plate 21, the driving ends of the two first lifting cylinders 242 are respectively connected with both ends of the clamp plate 241, the clamp plate 241 is located below the supporting plate 21, the clamp plate 241 is provided with a rectangular port 001 for cooperating with the flange of the lower flanging mechanism 3, a plurality of first tooth ports 002 are sequentially and intervally arranged on both long end faces of the rectangular port 001, and a plurality of second tooth ports 003 are sequentially and intervally arranged on both short end faces of the rectangular port 001.

[0029] Specifically, the cloth is placed on the cover plate 211 of the material placing mechanism 22, the cloth is pressed and positioned by the pressing mechanism 23, after the cloth is cut by the laser mechanism, the two first lifting cylinders 242 of the clamp mechanism 24 drive the clamp plate 241 to move downward, so that the clamp plate 241 and the bottom of the supporting plate 21 have a certain gap, the two first material pushing assemblies 33 and the two second material pushing assemblies 34 of the lower flanging mechanism 3 extend out of the cloth through the clamp plate 241 and hook down the four flanges of the cloth, when the lower flanging mechanism 3 pulls the four flanges of the cloth to be folded below the supporting plate 21, the two second lifting cylinders of the clamp mechanism 24 drive the clamp plate 241 to move to the supporting plate 21 to clamp the flange of the cloth, after clamping, the lower flanging mechanism 3 releases the cloth and separates from the clamp plate 241.

[0030] In the above structure, the two first lifting cylinders 242 are arranged to drive the clamp plate 241 to move up and down to press the flange of the cloth, which greatly improves the clamping efficiency of the cloth. The clamp mechanism 24 cooperates with the lower flanging mechanism 3 to press and flange the cloth, which not only has a simple structure and is convenient to operate, but also improves the flanging efficiency of the equipment. The bag opening machine flanging mechanism not only has a simple structure and is convenient to operate, but also improves the flanging efficiency of the equipment.

[0031] As Figure 6As shown, in one of the embodiments, the lower flanging mechanism 3 of the bag opening machine flanging mechanism comprises a base 31, a jacking mechanism 32 for driving the base 31 to lift, two symmetrically arranged relative motion first material shifting assemblies 33 and two symmetrically arranged relative motion second material shifting assemblies 34, the two first material shifting assemblies 33 and the two second material shifting assemblies 34 are respectively in sliding fit with the base 31, the first material shifting assembly 33 comprises a first driving mechanism 331 and a first material shifting plate 332, the second material shifting assembly 34 comprises a second driving mechanism 341 and a second material shifting plate 342, a plurality of outwardly folded first material shifting teeth 100 are arranged on the first material shifting plate 332 in intervals, a plurality of outwardly folded second material shifting teeth 101 are arranged on the second material shifting plate 342 in intervals, the first tooth opening 002 is adapted to the first material shifting teeth 100, and the second tooth opening 003 is adapted to the second material shifting teeth 101. After the cloth is laser cut, the jacking mechanism 32 drives the base 31 to move the two first material shifting assemblies 33 and the two second material shifting assemblies 34 towards the cloth, the plurality of first material shifting teeth 100 on the first material shifting plate 332 of the first material shifting assembly 33 extend out of the cloth and material placing mechanism 22 through the first tooth opening 002 of the clamp plate 241, the plurality of second material shifting teeth 101 on the second material shifting plate 342 of the second material shifting assembly 34 extend out of the cloth and material placing mechanism 22 through the second tooth opening 003 of the clamp plate 241, then the jacking mechanism 32 drives the base 31 to move the two first material shifting assemblies 33 and the two second material shifting assemblies 34 downwards, so that the first material shifting teeth 100 of the two first material shifting plates 332 pull the two long side folded cloths to move downwards, the second material shifting teeth 101 of the two second material shifting plates 342 pull the two short side folded cloths to move downwards, at the same time, the two first lifting cylinders 242 of the clamp mechanism 24 drive the clamp plate 241 to move downwards, so that the clamp plate 241 has a certain distance with the supporting plate 21, when the lower flanging mechanism 3 moves the folded cloth to below the supporting plate 21, the two first driving mechanisms 331 respectively drive the two first material shifting plates 332 to move the long side folded cloths in opposite directions, the two second driving mechanisms 341 respectively drive the two second material shifting plates 342 to move the short side folded cloths in opposite directions, so that the four folded edges of the cloth are located at the bottom of the supporting plate 21, the two first lifting cylinders 242 of the clamp mechanism 24 drive the clamp plate 241 to move to the bottom of the supporting plate 21 to press the four folded edges of the cloth, the jacking mechanism 32 drives the base 31 to move the first material shifting assembly 33 and the second material shifting assembly 34 downwards, the first material shifting teeth 100 and the second material shifting teeth 101 respectively pass through the first tooth opening 002 and the second tooth opening 003 of the clamp plate 241 to move downwards and separate from the cloth. The arrangement of the lower flanging mechanism 3 cooperates with the clamp mechanism 24 to realize the flanging and pressing operation of the cloth, which not only saves the operation cost, but also improves the flanging efficiency of the cloth.

[0032] As Figure 6As shown, in one embodiment, the first and second poking teeth 100 and 101 of the bag opening machine flanging mechanism each include a vertically arranged first poking strip 004 and a horizontally arranged second poking head 005, and the second poking head 005 is connected to the top end of the first poking strip 004. When the first and second poking assemblies 33 and 34 are driven by the lifting mechanism 32 to extend through the first and second tooth openings 002 and 003 of the clamp to the cloth, and then the first and second poking assemblies 33 and 34 are driven by the lifting mechanism 32 to move downward, the first poking strip 004 drives the second poking head 005 to hook the flange of the cloth downward, so that the flange of the cloth moves with the second poking head 005, thereby folding the flange. This arrangement facilitates the folding of the cloth.

[0033] As shown in FIG. 1, the bag opening machine flanging mechanism includes a base 31, a lifting mechanism 32, a first poking assembly 33, a second poking assembly 34, a first driving mechanism 331, and a second driving mechanism 341. Figure 6 As shown, in one embodiment, the first driving mechanism 331 of the bag opening machine flanging mechanism includes a first motor 103 and a connecting plate 104, the first motor 103 is installed at one end of the base 31, the driving end of the first motor 103 is connected to the connecting plate 104, the connecting plate 104 is connected to the first poking plate 332, the first poking plate 332 is horizontally slidingly fitted with the top end of the base 31 along the X-axis direction, the second driving mechanism 341 includes a sliding plate 105, a second motor 106, and a first lifting driving mechanism 107, the second poking plate 342 is horizontally slidingly fitted with the sliding plate 105 along the Y-axis direction, the driving end of the second motor 106 is connected to the second poking plate 342 through a transmission assembly, the first lifting driving mechanism 107 is installed at the side end of the base 31, the driving end of the first lifting driving mechanism 107 is connected to the sliding plate 105, and the sliding plate 105 is slidingly fitted with the side end of the base 31 along the Z-axis direction. The first motor 103 drives the connecting plate 104 to drive the first poking plate 332 to move horizontally along the X-axis direction. The second motor 106 drives the second poking plate 342 to move horizontally along the Y-axis direction of the sliding plate 105, and the first lifting driving mechanism 107 drives the sliding plate 105 to drive the second poking plate 342 to move along the Z-axis direction. This arrangement allows the two first poking assemblies 33 to move relative to each other along the X-axis direction, and allows the two second poking assemblies 34 to move relative to each other along the Y-axis direction, thereby facilitating the flanging operation of the cloth.

[0034] As shown in FIG. 1, the bag opening machine flanging mechanism includes a base 31, a lifting mechanism 32, a first poking assembly 33, a second poking assembly 34, a first driving mechanism 331, and a second driving mechanism 341. Figure 6 As shown, in one embodiment, the first lifting driving mechanism 107 of the bag opening machine flanging mechanism is a second lifting cylinder or a third motor. This arrangement facilitates the driving of the sliding plate 105 to drive the second poking plate 342 to move up and down.

[0035] As shown in FIG. 1, the bag opening machine flanging mechanism includes a base 31, a lifting mechanism 32, a first poking assembly 33, a second poking assembly 34, a first driving mechanism 331, and a second driving mechanism 341. Figure 4As shown, in one embodiment, the feeding mechanism 22 of the bag opening machine flanging mechanism includes two long knife assembly 221 and two short knife assembly 222, two long knife assembly 221 are symmetrically installed at the front and rear ends of the supporting plate 21, two short knife assembly 222 are symmetrically installed at the left and right ends of the supporting plate 21, the upper and lower ends of the supporting plate 21 are respectively provided with a cover plate 211 and a bottom plate 212, the two long knife assembly 221, two short knife assembly 222 and the bottom plate 212 form a rectangular notch for positioning the fabric, the first tooth 002 and the second tooth 003 of the clamping plate 241 are respectively located in the rectangular notch, and the cover plate 211 and the two long knife assembly 221 and two short knife assembly 222 form a positioning groove. The fabric is placed on the rectangular notch, and then the fabric is pressed on the positioning groove by the pressing mechanism 23, and the fabric is cut by the laser mechanism. This setting facilitates the positioning of the fabric.

[0036] As Figure 4 As shown, in one embodiment, the long knife assembly 221 of the bag opening machine flanging mechanism includes a first cylinder 108 moving along the X-axis direction, a first connecting plate 109 and a long knife 110, the first cylinder 108 is installed on the supporting plate 21, the driving end of the first cylinder 108 is connected with the first connecting plate 109, the first connecting plate 109 is in sliding fit with the supporting plate 21, one end of the long knife 110 is detachably connected with the first connecting plate 109, and the long knife 110 is located between the cover plate 211 and the bottom plate 212. The first cylinder 108 drives the first connecting plate 109 to move the long knife 110. The two long knife assembly 221 can be adjusted in position relatively, so as to adjust the width of the rectangular notch. Among them, the long knife 110 and the top of the first connecting plate 109 can be connected by bolts, or the long knife 110 and the first connecting plate 109 can be clamped, so as to realize the quick replacement of the long knife 110 and the first connecting plate 109. This setting facilitates the adjustment of the distance between the two long knives 110 according to the size of the bag opening, and improves the versatility of the equipment.

[0037] As Figure 4As shown in the drawings, in one embodiment, the short knife assembly 222 of the bag opening machine flanging mechanism includes a short knife 111, a second connecting plate 112, and two second air cylinders 113 moving along the Y-axis direction, the two second air cylinders 113 are symmetrically installed on the supporting plate 21, the driving ends of the two second air cylinders 113 are respectively connected with the two ends of the second connecting plate 112, the two ends of the second connecting plate 112 are in sliding fit with the supporting plate 21, the short knife 111 is detachably connected with the top of the second connecting plate 112, and the short knife 111 is located between the cover plate 211 and the bottom plate 212. The second air cylinder 113 drives the second connecting plate 112 to move the short knife 111. The two short knife assemblies 222 can be adjusted in position relative to each other, so as to adjust the length of the rectangular notch. Among them, the short knife 111 and the top of the second connecting plate 112 can be connected by bolts, and the short knife 111 and the second connecting plate 112 can also be clamped, so as to realize the quick replacement of the short knife 111 and the second connecting plate 112. This setting facilitates adjusting the distance between the two short knives 111 according to the size of the cloth bag opening size, and improves the versatility of the equipment.

[0038] As shown in the drawings, Figure 5 As shown in the drawings, in one embodiment, the pressing mechanism 23 of the bag opening machine flanging mechanism includes a supporting plate 231, a third lifting driving mechanism 232, and a pressing assembly 233, the supporting plate 231 is connected with the supporting plate 21, the third lifting driving mechanism 232 is installed at the side end of the supporting plate 231, the driving end of the third lifting driving mechanism 232 is connected with the pressing assembly 233, the pressing assembly 233 is in sliding fit with the supporting plate 231 along the Z-axis direction, the pressing assembly 233 includes a connecting bracket 114 and a pressing frame 115, the pressing frame 115 is connected with the connecting bracket 114, and two long pressing jaws 116 and two short pressing jaws 117 for pressing and positioning the cloth are symmetrically arranged on the pressing frame 115. When the cloth is placed on the rectangular notch of the material placing mechanism 22, the third lifting driving mechanism 232 drives the pressing assembly 233 to move towards the cloth, so that the two long pressing jaws 116 and the two short pressing jaws 117 on the pressing frame 115 are pressed on the cloth. The setting of the pressing mechanism 23 can ensure the accuracy of cutting and flanging of the cloth.

[0039] As shown in the drawings, Figure 3As shown, in one of the embodiments, the workbench 1 of the bag opening machine flanging mechanism is further provided with a lifting adjusting mechanism 4 for driving the upper flanging mechanism 2 to lift, the lifting adjusting mechanism 4 comprises a mounting plate 41 and two fourth lifting driving mechanisms 42, the fourth lifting driving mechanisms 42 are symmetrically installed at the side ends of the upper flanging mechanism 2, the driving ends of the two fourth lifting driving mechanisms 42 are connected with the upper flanging mechanism 2, and the upper flanging mechanism 2 is slidingly fitted with the mounting plate 41 along the Z-axis direction. The fourth lifting driving mechanism 42 is a fourth cylinder or a fourth motor. The fourth lifting driving mechanism 42 drives the upper flanging mechanism 2 to adjust the position up and down along the mounting plate 41. The setting is convenient for adjusting the positioning position of the upper flanging mechanism 2 to the cloth according to the material and other characteristics of the cloth, and improves the universality of the equipment.

[0040] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled persons in the art, under the premise of not departing from the utility model concept, a number of modifications and improvements can be made, which all belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A bag opener flange mechanism characterized by, The utility model provides a cloth folding machine, including workbench (1), be provided with upper flanging mechanism (2) on workbench (1), be provided with lower flanging mechanism (3) for folding cloth under workbench (1), upper flanging mechanism (2) includes supporting plate (21), the cloth placing mechanism (22) for placing cloth, the pressing mechanism (23) for the pressing positioning of cloth and clamp mechanism (24) for the clamping of cloth's folding, and pressing mechanism (23) is located cloth placing mechanism (22) and clamp mechanism (24) above, clamp mechanism (24) includes clamping plate (241) and two first lifting cylinders (242), two first lifting cylinders (242) are symmetrically installed on supporting plate (21), and the drive end of two first lifting cylinders (242) is connected with the both ends of clamping plate (241) respectively, and clamping plate (241) is located the below of supporting plate (21) clamping plate (241) is provided with rectangular mouth (001) for folding with lower flanging mechanism (3), and a plurality of first tooth mouth (002) are sequentially arranged on two long end faces of rectangular mouth (001) and are spaced apart, and a plurality of second tooth mouth (003) are sequentially arranged on two short end faces of rectangular mouth (001) and are spaced apart.

2. The bag opener flange mechanism of claim 1, wherein, The lower flanging mechanism (3) includes a base (31), a jacking mechanism (32) for driving the base (31) to lift, two symmetrically arranged first material shifting assemblies (33) and two symmetrically arranged second material shifting assemblies (34), the first material shifting assemblies (33) and the second material shifting assemblies (34) are respectively slidably connected with the base (31), the first material shifting assemblies (33) include a first driving mechanism (331) and a first material shifting plate (332), the second material shifting assemblies (34) include a second driving mechanism (341) and a second material shifting plate (342), the first material shifting plate (332) is provided with a plurality of outwardly folded first material shifting teeth (100), the second material shifting plate (342) is provided with a plurality of outwardly folded second material shifting teeth (101), the first tooth mouth (002) is matched with the first material shifting teeth (100), and the second tooth mouth (003) is matched with the second material shifting teeth (101).

3. The bag opener flange mechanism of claim 2, wherein, The first material shifting teeth (100) and the second material shifting teeth (101) each include a vertically arranged first material shifting strip (004) and a horizontally arranged second material shifting head (005), and the second material shifting head (005) is connected with the top end of the first material shifting strip (004).

4. The bag opener flange mechanism of claim 2, wherein, The first driving mechanism (331) comprises a first motor (103) and a connecting plate (104), the first motor (103) is installed at one end of the base (31), the driving end of the first motor (103) is connected with the connecting plate (104), the connecting plate (104) is connected with the first stirring plate (332), the first stirring plate (332) is slidably connected with the top end of the base (31) along the X-axis direction, the second driving mechanism (341) comprises a sliding plate (105), a second motor (106) and a first lifting driving mechanism (107), the second stirring plate (342) is slidably connected with the sliding plate (105) along the Y-axis direction, the driving end of the second motor (106) is connected with the second stirring plate (342) through a transmission assembly, the first lifting driving mechanism (107) is installed at the side end of the base (31), the driving end of the first lifting driving mechanism (107) is connected with the sliding plate (105), and the sliding plate (105) is slidably connected with the side end of the base (31) along the Z-axis direction.

5. The bag opener flange mechanism of claim 4, wherein, The first lifting driving mechanism (107) is a second lifting cylinder or a third motor.

6. The bag opener flanger mechanism of claim 1, wherein, The discharging mechanism (22) comprises two long knife inserting assemblies (221) and two short knife inserting assemblies (222), the two long knife inserting assemblies (221) are symmetrically installed at the front and rear ends of the supporting plate (21), the two short knife inserting assemblies (222) are symmetrically installed at the left and right ends of the supporting plate (21), the upper and lower ends of the supporting plate (21) are respectively provided with a cover plate (211) and a bottom plate (212), the two long knife inserting assemblies (221), the two short knife inserting assemblies (222) and the bottom plate (212) form a rectangular notch for positioning the cloth, a plurality of first tooth openings (002) and a plurality of second tooth openings (003) of the clamping plate (241) are located in the rectangular notch, and the cover plate (211) forms a positioning groove with the two long knife inserting assemblies (221) and the two short knife inserting assemblies (222).

7. The bag opener flange mechanism of claim 6, wherein, The long knife inserting assembly (221) comprises a first cylinder (108) moving along the X-axis direction, a first connecting plate (109) and a long knife (110), the first cylinder (108) is installed on the supporting plate (21), the driving end of the first cylinder (108) is connected with the first connecting plate (109), the first connecting plate (109) is slidably connected with the supporting plate (21), one end of the long knife (110) is detachably connected with the first connecting plate (109), and the long knife (110) is located between the cover plate (211) and the bottom plate (212).

8. The bag opener flange mechanism of claim 6, wherein, The short insert knife assembly (222) comprises a short insert knife (111), a second connecting plate (112) and two second air cylinders (113) moving along the Y-axis direction, the two second air cylinders (113) are symmetrically installed on the supporting plate (21) respectively, the driving ends of the two second air cylinders (113) are connected with the two ends of the second connecting plate (112) respectively, the two ends of the second connecting plate (112) are in sliding fit with the supporting plate (21), the short insert knife (111) is detachably connected with the top of the second connecting plate (112), and the short insert knife (111) is located between the cover plate (211) and the bottom plate (212).

9. The bag opener flanger mechanism of claim 1, wherein, The material pressing mechanism (23) comprises a supporting plate (231), a third lifting driving mechanism (232) and a material pressing assembly (233), the supporting plate (231) is connected with the supporting plate (21), the third lifting driving mechanism (232) is installed at the side end of the supporting plate (231), the driving end of the third lifting driving mechanism (232) is connected with the material pressing assembly (233), the material pressing assembly (233) is in sliding fit with the supporting plate (231) along the Z-axis direction, and the material pressing assembly (233) comprises a connecting support (114) and a pressing frame (115).

10. The bag opener flanger mechanism of claim 1, wherein, The workbench (1) is further provided with a lifting adjusting mechanism (4) for driving the upward turning edge mechanism (2) to lift, the lifting adjusting mechanism (4) comprises a mounting plate (41) and two fourth lifting driving mechanisms (42), the fourth lifting driving mechanisms (42) are symmetrically installed at the side ends of the upward turning edge mechanism (2), the driving ends of the two fourth lifting driving mechanisms (42) are connected with the upward turning edge mechanism (2), and the upward turning edge mechanism (2) is in sliding fit with the mounting plate (41) along the Z-axis direction.

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