Truss type double-station automatic sewing equipment for flexible freight bags

Abstract

The utility model provides truss type double-station automatic sewing equipment for flexible freight bags. According to the truss type double-station automatic sewing equipment for the container bags, a second adjusting assembly is installed at the position, close to the back face, of the top of a bottom plate, the second adjusting assembly comprises a fixing frame, and a driving motor is installed on one side of the fixing frame through an installation shell; a bidirectional threaded rod is mounted at the output end of the driving motor through an angle sensor, a first sliding rod is mounted at the position, close to the bottom, in the fixing frame, two internal threaded blocks are in threaded connection with the outer surface of the bidirectional threaded rod, and mounting plates are mounted at the tops of the two internal threaded blocks through connecting bolts. According to the truss type double-station automatic sewing equipment for the flexible freight bags, through the design, the distance between the automatic sewing equipment can be rapidly adjusted according to requirements, the truss type double-station automatic sewing equipment is suitable for the flexible freight bags of different models and sizes, and the sewing efficiency of the flexible freight bags of different sizes is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of palletizing bag truss formula double position automatic sewing, especially relates to a kind of truss formula double position automatic sewing equipment for palletizing bag. BACKGROUND

[0002] Palletizing bag is also called flexible palletizing bag, ton bag, space bag etc., English translation multiple, fibc, is a kind of palletizing unit appliance, with crane or fork truck, can realize palletizing unit transport, it is suitable for the transport of bulk powder granular material, palletizing bag is a kind of flexible transport packaging container, widely used in food, grain, medicine, chemical industry, mineral product etc. the transport packaging of powder, granule, block article, developed country generally uses palletizing bag as transport, warehousing packaging product.

[0003] In the public patent 202320831391.6 includes gantry support, walking sewing machine, sling loading manipulator, two reinforcing block loading stations, two rotary tensioning clamping devices, the walking sewing machine includes the XYZ axial displacement of sewing machine that can be carried out on the gantry support;The sling loading manipulator includes the first clamping mechanism that can be carried out XYZ axial displacement on the gantry support, the rotary support beam that can be carried out XYZ axial displacement on the gantry support, the slewing ring is rotationally connected at one end of the rotary support beam......, by setting two reinforcing block loading stations and rotary tensioning clamping device, two palletizing bags can be alternately processed, reduce processing waiting time, effectively improve production efficiency, realize the automation of reinforcing block, sling loading and sewing, reduce manpower investment, ensure that processing quality is stable.

[0004] And the size of each different model palletizing bag is different, the above structure cannot quickly adjust the distance between automatic sewing equipment according to the size of palletizing bag, which will reduce the automatic sewing efficiency of palletizing bag.

[0005] Therefore, it is necessary to provide a truss formula double position automatic sewing equipment for palletizing bag to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a truss formula double position automatic sewing equipment for palletizing bag, solves the problem that the automatic sewing equipment of fixed distance cannot quickly adjust distance for different model palletizing bag and affects the automatic sewing efficiency of palletizing bag.

[0007] To solve the above technical problems, the truss formula double position automatic sewing equipment for palletizing bag provided by the utility model comprises a bottom plate;

[0008] Second adjusting assembly, the second adjusting assembly is installed in the position of the top of the bottom plate close to the back, the second adjusting assembly includes a fixed frame, the fixed frame is installed with a drive motor on one side through a mounting shell, the output end of the drive motor is installed with a two-way threaded rod through an angle sensor, the inside of the fixed frame is installed with a first sliding rod close to the bottom, the outer surface of the two-way threaded rod is threadedly connected with two internally threaded blocks, the top of the two internally threaded blocks is installed with a mounting plate through a connecting bolt, and the top of the mounting plate is installed with an automatic sewing device;

[0009] Truss, the truss is fixedly connected to the top of the bottom plate, the top of the truss is installed with a first telescopic rod, the telescopic end of the first telescopic rod is installed with a first adjusting assembly, the bottom of the first adjusting assembly is installed with two movable plates, the bottom of the two movable plates is fixedly connected with a connecting plate close to one side, the bottom of the two connecting plates is fixedly connected with a supporting plate, the top of the supporting plate is installed with an auxiliary wheel, and the bottom of the two movable plates is installed with a drive wheel with a driving device through a second telescopic rod, the top of the drive wheel is installed with two limiting rods;

[0010] The other end of the two-way threaded rod is rotatably connected with one side of the inner wall of the fixed frame, the rotation of the two-way threaded rod can make the two internally threaded blocks approach each other and move away from each other, the internally threaded block passes through the outer surface of the first sliding rod, the auxiliary wheel and the drive wheel each include a plurality of rotating rollers and mounting frames, the driving device includes a housing, a motor, and a belt pulley and a belt that can simultaneously drive the rotating rollers on a plurality of drive wheels to rotate synchronously, the limiting rod penetrates the movable plate to increase the stability of the up-down movement of the drive wheel, and the angle sensor cooperates with the drive motor controller to accurately control the rotation angle and rotation speed of the drive motor.

[0011] Preferably, one side of the truss is installed with a control box, and one side of the control box is rotatably connected with a box door;

[0012] The inside of the control box is installed with a power switch and a controller for controlling the operation of the equipment.

[0013] Preferably, one side of the truss is installed with a mounting base, and one side of the mounting base is installed with a control switch.

[0014] Preferably, the top of the first adjusting assembly is fixedly connected with a fixed disc, and the top of the fixed disc is fixedly connected with a stabilizing rod;

[0015] The stabilizing rod penetrates the top of the truss, and the first adjusting assembly and the second adjusting assembly have the same structure.

[0016] Preferably, two auxiliary assemblies are arranged on the top of the bottom plate close to the back, the auxiliary assembly includes an auxiliary frame, and the inner walls of the two sides of the auxiliary frame are fixedly connected with fixing pieces;

[0017] Two auxiliary assemblies are respectively close to the front face and the back face of the second adjusting assembly.

[0018] Preferably, a second sliding rod is fixedly connected between the two fixing plates, and the outer surface of the second sliding rod is slidingly connected with two sliding blocks.

[0019] The top of the sliding block is connected with the bottom of the mounting plate through a connecting bolt.

[0020] Compared with the prior art, the truss type double-station automatic sewing equipment for the container bag has the following beneficial effects:

[0021] The truss type double-station automatic sewing equipment for the container bag is provided, so that the truss type double-station automatic sewing equipment can quickly adjust the spacing according to container bags of different sizes. A second adjusting assembly is installed on the top of the bottom plate, then two mounting plates are installed on the outer surface of the bidirectional threaded rod through the internal threaded blocks, the bidirectional threaded rod is driven to rotate by the driving motor and the angle sensor, so that the automatic sewing equipment on the two mounting plates can be quickly adjusted in spacing. Meanwhile, the first adjusting assembly is installed on the truss through the first telescopic rod, so that the spacing between the two movable plates can be quickly adjusted according to requirements. The two sets of driving wheels and auxiliary wheels can assist the container bag to pass through the two automatic sewing equipment to simultaneously sew the two sides of the container bag. Through the design, the spacing between the automatic sewing equipment can be quickly adjusted according to requirements, so that the automatic sewing equipment is suitable for container bags of different models and sizes, and the efficiency of sewing container bags of different sizes is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structural schematic view of a preferred embodiment of the truss type double-station automatic sewing equipment for the container bag is provided.

[0023] Figure 2 A structural schematic view of the automatic sewing equipment is provided.

[0024] Figure 3 A structural schematic view of the automatic sewing equipment is provided. Figure 1 An enlarged view of A shown in the figure.

[0025] Figure 4 A structural schematic view of the bidirectional threaded rod is provided.

[0026] Figure 5 A structural schematic view of the sliding rod is provided.

[0027] As shown in the drawings, the utility model provides a kind of preferred embodiment structure schematic diagram of double-station automatic sewing equipment of truss for container bag, wherein, 1, bottom plate, 2, auxiliary assembly, 201, auxiliary frame, 202, sliding block, 203, fixed sheet, 204, second sliding rod, 3, truss, 4, control box, 5, box door, 6, control switch, 7, mounting base, 8, stabilizer bar, 9, fixed disc, 10, first telescopic rod, 11, first adjusting assembly, 12, movable plate, 13, second adjusting assembly, 131, fixed frame, 132, internal thread block, 133, connecting bolt, 134, drive motor, 135, mounting shell, 136, angle sensor, 137, two-way threaded rod, 138, first sliding rod, 14, automatic sewing equipment, 15, mounting plate, 16, supporting plate, 17, auxiliary wheel, 18, drive device, 19, drive wheel, 20, second telescopic rod, 21, limiting rod, 22, connecting plate. DETAILED DESCRIPTION

[0028] The utility model will be further described below in connection with the drawings and embodiments.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5 Among them, Figure 1 It is a preferred embodiment structure schematic diagram of double-station automatic sewing equipment of truss for container bag provided by the utility model;

[0030] Figure 2 It is a structure schematic diagram of automatic sewing equipment provided by the utility model; Figure 3 It is the enlarged view of A shown in Figure 1 Provided by the utility model; Figure 4 It is a structure schematic diagram of two-way threaded rod provided by the utility model; Figure 5 It is a structure schematic diagram of sliding rod provided by the utility model.Double-station automatic sewing equipment of truss for container bag includes: bottom plate 1;

[0031] Second adjusting assembly 13, the second adjusting assembly 13 is installed at the top of bottom plate 1 near back, and the second adjusting assembly 13 includes fixed frame 131, one side of the fixed frame 131 is equipped with drive motor 134 by mounting shell 135, the output end of the drive motor 134 is equipped with two-way threaded rod 137 by angle sensor 136, the inside of the fixed frame 131 is equipped with first sliding rod 138 near the position of bottom, the outer surface of the two-way threaded rod 137 is screw-connected with two internal thread blocks 132, two the internal thread blocks 132 are all equipped with mounting plate 15 by connecting bolt 133 at the top, and the top of the mounting plate 15 is all equipped with automatic sewing equipment 14;

[0032] A truss 3 is fixedly connected to the top of the bottom plate 1, the top of the truss 3 is provided with a first telescopic rod 10, the telescopic end of the first telescopic rod 10 is provided with a first adjusting assembly 11, the bottom of the first adjusting assembly 11 is provided with two movable plates 12, the bottom of the two movable plates 12 is fixedly connected with a connecting plate 22 near one side, the bottom of the two connecting plates 22 is fixedly connected with a supporting plate 16, the top of the supporting plate 16 is provided with an auxiliary wheel 17, the bottom of the two movable plates 12 is provided with a driving wheel 19 with a driving device 18 through a second telescopic rod 20, the top of the driving wheel 19 is provided with two limiting rods 21;

[0033] The other end of the bidirectional threaded rod 137 is rotatably connected to one side of the inner wall of the fixed frame 131, and the rotation of the bidirectional threaded rod 137 can make the two inner threaded blocks 132 approach each other and move away from each other. The inner threaded block 132 passes through the outer surface of the first sliding rod 138. The auxiliary wheel 17 and the driving wheel 19 each include a plurality of rotating rollers and mounting frames. The driving device 18 includes a housing, a motor, and a belt pulley and a belt that can simultaneously drive the rotating rollers on the plurality of driving wheels 19 to rotate synchronously. The limiting rod 21 penetrates the movable plate 12 to increase the stability of the driving wheel 19 moving up and down. The limiting rod 21 does not affect the movement of the movable plate 12. The automatic sewing device 14 is an existing automatic sewing machine for flexible intermediate bulk containers.

[0034] One side of the truss 3 is provided with a control box 4, and one side of the control box 4 is rotatably connected with a box door 5;

[0035] The box door 5 is provided with a lock, and the inside of the control box 4 is provided with a power switch and a controller for controlling the operation of the device.

[0036] One side of the truss 3 is provided with a mounting base 7, and one side of the mounting base 7 is provided with a control switch 6;

[0037] The control switch 6 can manually control the operation of the device on the bottom plate 1.

[0038] The top of the first adjusting assembly 11 is fixedly connected with a fixed disc 9, and the top of the fixed disc 9 is fixedly connected with a stabilizing rod 8;

[0039] The stabilizing rod 8 penetrates the top of the truss 3, and the first adjusting assembly 11 and the second adjusting assembly 13 have the same structure and can drive the two movable plates 12 to approach each other and move away from each other.

[0040] The top of the bottom plate 1 is provided with two auxiliary assemblies 2 near the back, and the auxiliary assembly 2 includes an auxiliary frame 201, and the inner walls of the auxiliary frame 201 are fixedly connected with a fixed plate 203 on both sides;

[0041] Two auxiliary assemblies 2 are respectively close to the front and back of the second adjusting assembly 13, and the top of the auxiliary frame 201 is provided with an opening.

[0042] The second sliding rod 204 is fixedly connected between the two fixing plates 203, and the outer surface of the second sliding rod 204 is slidably connected with the two sliding blocks 202.

[0043] The top of the sliding block 202 is connected with the bottom of the mounting plate 15 through the connecting bolt 133, and the stability of the movement of the mounting plate 15 can be improved through the assistance of the sliding block 202.

[0044] The working principle of the truss type double-station automatic sewing equipment for the container bag is as follows:

[0045] A second adjusting assembly 13 is installed on the top of the bottom plate 1, then the two mounting plates 15 are installed on the outer surface of the bidirectional threaded rod 137 through the internal threaded block 132, the bidirectional threaded rod 137 is driven to rotate through the driving motor 134 and the angle sensor 136, so that the automatic sewing equipment 14 on the two mounting plates 15 can be quickly adjusted in distance, and the first adjusting assembly 11 is installed on the truss 3 through the first telescopic rod 10, so that the distance between the two movable plates 12 can be quickly adjusted according to requirements, so that the two groups of driving wheels 19 and the auxiliary wheels 17 can assist the container bag to pass through the two automatic sewing equipment 14 to simultaneously sew the two sides of the container bag.

[0046] Compared with the related art, the truss type double-station automatic sewing equipment for the container bag has the following beneficial effects:

[0047] In order to make the double-position automatic sewing equipment of the truss type can be quickly adjusted according to the different size of the bag spacing, a second adjusting assembly 13 is installed on the top of the bottom plate 1, then two mounting plates 15 are installed on the outer surface of the two-way threaded rod 137 through the inner threaded block 132, and the automatic sewing equipment 14 on the two mounting plates 15 can be quickly adjusted by driving the two-way threaded rod 137 to rotate through the driving motor 134 and the angle sensor 136, and at the same time, the first adjusting assembly 11 is installed on the truss 3 through the first telescopic rod 10, the spacing between the two movable plates 12 can be quickly adjusted according to the requirement, so that the two groups of driving wheels 19 and auxiliary wheels 17 can assist the bag to pass through the two automatic sewing equipment 14 to simultaneously sew the two sides of the bag, and through the design, the spacing between the automatic sewing equipment 14 can be quickly adjusted according to the requirement, so that it is suitable for different models and sizes of bags, and the efficiency of sewing different sizes of bags is improved.

[0048] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A double station automatic sewing apparatus for a bag, characterized by, Include: The bottom plate; Second adjusting assembly, the second adjusting assembly is installed on the top of the bottom plate near the back, the second adjusting assembly contains a fixed frame, one side of the fixed frame is installed with a driving motor through a mounting shell, the output end of the driving motor is installed with a two-way threaded rod through an angle sensor, the inside of the fixed frame is installed with a first sliding rod near the bottom, the outer surface of the two-way threaded rod is threadedly connected with two internally threaded blocks, the top of the two internally threaded blocks is installed with a mounting plate through a connecting bolt, the top of the mounting plate is installed with an automatic sewing device; The truss is fixedly connected to the top of the bottom plate, the top of the truss is installed with a first telescopic rod, the telescopic end of the first telescopic rod is installed with a first adjusting assembly, the bottom of the first adjusting assembly is installed with two movable plates, the bottom of the two movable plates is fixedly connected with a connecting plate near one side, the bottom of the two connecting plates is fixedly connected with a supporting plate, the top of the supporting plate is installed with an auxiliary wheel, the bottom of the two movable plates is installed with a driving wheel with a driving device through a second telescopic rod, the top of the driving wheel is installed with two limit rods.

2. The double station automatic sewing apparatus for a flexible container according to claim 1, wherein One side of the truss is installed with a control box, the control box is rotatably connected with a box door on one side.

3. The double station automatic sewing apparatus for a flexible container according to claim 1, wherein One side of the truss is installed with a mounting base, the mounting base is installed with a control switch on one side.

4. The double-station automatic sewing apparatus for a flexible container according to claim 1, wherein The top of the first adjusting assembly is fixedly connected with a fixed disc, the top of the fixed disc is fixedly connected with a stabilizing rod.

5. The double station automatic sewing apparatus for a flexible container according to claim 1, wherein Two auxiliary assemblies are arranged on the top of the bottom plate near the back, the auxiliary assembly contains an auxiliary frame, the two sides of the inner wall of the auxiliary frame are fixedly connected with a fixed piece.

6. The double-station automatic sewing apparatus for a flexible container according to claim 5, wherein Two sliding blocks are fixedly connected between the two fixed pieces, and the outer surface of the second sliding rod is slidably connected with two sliding blocks.

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