Packaging device for production and processing of flexible freight bags

Abstract

The utility model relates to the technical field of flexible freight bag production and processing, and discloses a packaging device for flexible freight bag production and processing, which comprises a mounting frame and a hydraulic cylinder bolted at the top of an inner cavity of the mounting frame, and further comprises a positioning shell bolted at an output shaft of the hydraulic cylinder and the bottom of the inner cavity of the mounting frame, a movable rod is slidably connected to an inner cavity of the positioning shell, connecting plates are fixedly connected to the two sides of the surface of the movable rod, and clamping mechanisms are fixedly connected to the surfaces of the connecting plates. Through the cooperation of the movable rod, the connecting plate and the clamping mechanism, a bundling rope can be driven to penetrate after being limited, meanwhile, under the cooperation of the servo motor, the belt pulley and the transmission belt, the pushing mechanism can push out a packaged container bag, follow-up packaging is facilitated, the applicability of the device is effectively improved, and the device is suitable for popularization and application. The problems that when an existing device is used, the packaging efficiency is poor, and the applicability is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing bag production and processing, in particular to a packing device for packing bag production and processing. BACKGROUND

[0002] Packing bags, also known as flexible packing bags or ton bags, are large packing bags used for packing and transporting bulk materials. With the rapid development of the logistics industry, packing bags are increasingly widely used in various fields. The packing device for packing bag production is a key equipment for ensuring efficient and accurate completion of the packing process.

[0003] However, the existing part of the packing device can only extrude the packing bag and then manually pass the binding rope through the threading slot to fix the packing bag with the cooperation of the worker. The material of the packing bag is relatively soft, and a part of it may be embedded in the threading slot during the extrusion process, making it inconvenient for the worker to thread and affecting the packing efficiency of the device.

[0004] In addition, the existing part of the device needs to be manually pushed out by the worker after extruding and binding the packing bag, which is inconvenient for the worker to push out the extruded packing bag, increases the labor of the worker, and affects the subsequent packing of the device, reducing the applicability of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a packing device for packing bag production and processing to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a packing device for packing bag production and processing, comprising a mounting frame and a hydraulic cylinder bolted to the top of the inner cavity thereof, further comprising:

[0007] A positioning shell bolted to the output shaft of the hydraulic cylinder and the bottom of the inner cavity of the mounting frame, a placing groove is formed on one side of the positioning shell, and an activity rod is slidably connected in the inner cavity of the positioning shell, both sides of the surface of the activity rod are fixedly connected with a connecting plate, and the surface of the connecting plate is fixedly connected with a clamping mechanism;

[0008] A positioning mechanism mounted on one side of the positioning shell, a servo motor is bolted to one side of the mounting frame, two belt pulleys are arranged on one side of the mounting frame, a transmission belt is movably connected to the surface of the belt pulley, and a pushing mechanism is installed on one side of the belt pulley.

[0009] Preferably, the clamping mechanism comprises a movable shell fixed to the surface of the connecting plate and a compression spring fixed in the inner cavity thereof, and the other end of the compression spring is fixedly connected with a clamping rod.

[0010] Preferably, the positioning mechanism includes a fixing groove formed on one side of the positioning shell and magnets fixed on both sides of its inner cavity, and a toggle plate whose surface is slidably connected to the surface of the movable rod is fixedly connected to the inner wall of the fixing groove.

[0011] Preferably, the pushing mechanism includes a threaded rod fixed to one side of the pulley and a sleeve threaded to its surface, with a push plate fixedly connected to one side of the sleeve.

[0012] Preferably, one end of the threaded rod is fixedly connected to a bearing seat, and the other side of the bearing seat is fixedly connected to the inner wall of the mounting bracket.

[0013] Preferably, one end of the positioning rod has an arc-shaped structure design, and the surface of the positioning rod is movably connected to the inner wall of the placement groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, through the cooperation of a movable rod, connecting plate, and locking mechanism, can limit the binding rope and drive it to thread the rope. This not only makes the threading process more convenient but also effectively improves the packaging efficiency of the device for bulk bags. At the same time, with the cooperation of a servo motor, pulley, and transmission belt, the pushing mechanism can push out the packaged bulk bags, which is not only more convenient and reduces the workload of workers but also facilitates subsequent packaging. This effectively improves the applicability of the device and solves the problems of poor packaging efficiency and poor applicability of existing devices. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure of the present invention;

[0018] Figure 3 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Mounting bracket; 2. Hydraulic cylinder; 3. Positioning shell; 4. Placement slot; 5. Movable rod; 6. Connecting plate; 7. Locking mechanism; 71. Movable shell; 72. Compression spring; 73. Locking rod; 8. Positioning mechanism; 81. Fixing slot; 82. Magnet; 83. Actuating plate; 9. Servo motor; 10. Pulley; 11. Transmission belt; 12. Pushing mechanism; 121. Threaded rod; 122. Sleeve; 123. Push plate; 13. Bearing seat. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 As shown in FIG. 1, a packaging device for bag production and processing, including mounting frame 1, the top of the inner cavity of mounting frame 1 is bolted with hydraulic cylinder 2, the output shaft of hydraulic cylinder 2 and the bottom of the inner cavity of mounting frame 1 are bolted with positioning shell 3, under the action of which the bag for packing can be placed in the inside of mounting frame 1, and the upper positioning shell 3 is moved under the cooperation of hydraulic cylinder 2, so as to extrude the bag, thereby facilitating the subsequent packaging of the bag, one side of positioning shell 3 is provided with placing groove 4, under the action of placing groove 4, the staff can conveniently pass the binding rope through the surface of the bag, so as to limit the extruded bag, the inner cavity of placing groove 4 and the inner cavity of positioning shell 3 are interconnected, the inner cavity of positioning shell 3 is slidably connected with movable rod 5, the surface of movable rod 5 is fixedly connected with connecting plate 6, the surface of connecting plate 6 is slidably connected with the inner wall of positioning shell 3, the surface of connecting plate 6 is fixedly connected with clamping mechanism 7, under the action of clamping mechanism 7, the binding rope can be limited, so that it is more convenient to pass through the inside of placing groove 4, effectively improving the packaging efficiency of the device for the bag, one side of positioning shell 3 is provided with positioning mechanism 8, positioning mechanism 8 can limit movable rod 5, so that it will not move randomly when it does not need to move, thereby affecting the extrusion effect of positioning shell 3 on the bag, one side of mounting frame 1 is bolted with servo motor 9, both sides of one side of mounting frame 1 are provided with belt pulley 10, one side of belt pulley 10 penetrates into the inside of mounting frame 1 and is rotatably connected with the inner wall of the penetration part thereof, movable rod 5 is slidably connected with transmission belt 11, the output shaft of servo motor 9 is fixedly connected with the surface of one side of belt pulley 10, under the action of which when one side of belt pulley 10 is driven to rotate by servo motor 9, the other side of belt pulley 10 can also rotate under the cooperation of transmission belt 11, effectively improving the applicability of the device, one side of belt pulley 10 is provided with pushing mechanism 12, pushing mechanism 12 can push out the extruded and packaged bags of the device, without the need for the staff to manually take out, not only saving the labor of the staff, but also improving the applicability of the device.

[0023] The clamping mechanism 7 comprises a movable shell 71 fixed on the surface of the connecting plate 6, the inner cavity of the movable shell 71 is fixedly connected with a compression spring 72, the other end of the compression spring 72 is fixedly connected with a clamping rod 73, the surface of the clamping rod 73 is in sliding connection with the inner wall of the movable shell 71, under the action, the clamping rod 73 can be pressed to wrap the bundling rope on the surface of the movable shell 71, and the clamping rod 73 can return to the original position to block the bundling rope under the cooperation of the compression spring 72, so as to avoid that the bundling rope easily separates from the surface of the clamping mechanism 7 and affects the moving effect of the bundling rope, one end of the clamping rod 73 is designed in an arc shape, the surface of the clamping rod 73 is movably connected with the inner wall of the placing groove 4, under the action, when the staff needs to take out the bundling rope, the clamping rod 73 can be directly moved to the surface of the clamping rod 73, and then the bundling rope is pulled to make the clamping rod 73 move to the inside of the movable shell 71 and no longer limit the bundling rope, so as to facilitate the staff to take out the bundling rope.

[0024] The positioning mechanism 8 comprises a fixed groove 81 opened in one side of the positioning shell 3, the two sides of the inner cavity of the fixed groove 81 are fixedly connected with magnets 82, the surface of the movable rod 5 is fixedly connected with a push plate 83, the material of the push plate 83 is iron, under the action, when the movable rod 5 needs to be moved, the movable rod 5 can be conveniently moved by directly pulling the push plate 83, and when the movable rod 5 is moved back to the original position and does not need to be moved, the movable rod 5 can be moved under the action of the magnets 82 and the push plate 83, so as to avoid that the movable rod 5 is randomly moved when the upper positioning shell 3 is moved, which affects the extrusion effect of the flexible container, and effectively improves the applicability of the device.

[0025] The pushing mechanism 12 comprises a threaded rod 121 fixed on one side of the belt disc 10, the surface of the threaded rod 121 is threadedly connected with a sleeve 122, the surface of the sleeve 122 is in sliding connection with the inner wall of the mounting frame 1, under the action, the sleeve 122 can be moved by the cooperation of the threaded rod 121 when the belt disc 10 rotates, one side of the sleeve 122 is fixedly connected with a push plate 123, the push plate 123 can be moved under the cooperation of the sleeve 122, so as to push the extruded and bundled flexible container out of the device, effectively improving the convenience of taking out the flexible container, one end of the threaded rod 121 is fixedly connected with a bearing seat 13, the other side of the bearing seat 13 is fixedly connected with the inner wall of the mounting frame 1, under the action, one end of the threaded rod 121 can be supported, so that the threaded rod 121 can be more stable when rotating, avoiding that the threaded connection between the threaded rod 121 and the sleeve 122 is affected when the threaded rod 121 is not stable when rotating.

[0026] It is worth noting that the mounting frame 1 and the hydraulic cylinder 2 and other technical features in the technical solution should be regarded as prior art, and the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and the technical solution will not be further expanded and described in detail.

[0027] Working principle: first, the need for packaging of the bag is stacked in the mounting frame 1 inside, then open the hydraulic cylinder 2 to drive the upper positioning shell 3 to move, so as to first extrude the bag, after extrusion, the bag needs to be tied, the staff pulls the toggle plate 83 to make the movable rod 5 drive the clamping mechanism 7 to move through the connecting plate 6, then press the clamping rod 73 to make the tying rope wrap around the surface of the movable shell 71, then push the movable rod 5 to make it return to the original place, under the cooperation of the clamping mechanism 7, the tying rope passes through the inside of the placing groove 4, which is not only more convenient, but also effectively improves the packaging efficiency of the device for the bag, after the staff finishes tying the bag, the upper positioning shell 3 is returned to the original place through the hydraulic cylinder 2, then the servo motor 9 is started, under the action of the servo motor 9, the screw rod 121 can be rotated through the cooperation of the pulley 10 and the transmission belt 11, and under the action of the screw thread on the surface of the screw rod 121, the sleeve 122 can drive the push plate 123 to move, which not only is more convenient, but also effectively reduces the labor of the staff, then the push plate 123 returns to the original place under the action of the servo motor 9.

[0028] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a…" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A packaging device for producing and processing of bulk bags, comprising a mounting frame (1) and a hydraulic cylinder (2) bolted to the top of the inner cavity thereof, characterized in that, Also include: The positioning shell (3) is bolted in the output shaft of the hydraulic cylinder (2) and the bottom of the inner cavity of the mounting frame (1), one side of the positioning shell (3) is provided with a placing groove (4), the inner cavity of the positioning shell (3) is slidably connected with a movable rod (5), both sides of the surface of the movable rod (5) are fixedly connected with a connecting plate (6), the surface of the connecting plate (6) is fixedly connected with a clamping mechanism (7); The positioning mechanism (8) is mounted on one side of the positioning shell (3), one side of the mounting frame (1) is bolted with a servo motor (9), both sides of one side of the mounting frame (1) are provided with a belt disc (10), the surface of the belt disc (10) is movably connected with a transmission belt (11), one side of the belt disc (10) is provided with a pushing mechanism (12).

2. The packing device for bag production and processing according to claim 1, characterized in that: The clamping mechanism (7) comprises a movable shell (71) fixed on the surface of the connecting plate (6) and a compression spring (72) fixed in the inner cavity thereof, the other end of the compression spring (72) is fixedly connected with a clamping rod (73).

3. The packing device for bag production and processing according to claim 1, characterized in that: The positioning mechanism (8) comprises a fixed groove (81) formed on one side of the positioning shell (3) and a magnet (82) fixed on both sides of the inner cavity thereof, the surface of the movable rod (5) is fixedly connected with a pushing plate (83) whose surface is slidably connected with the inner wall of the fixed groove (81).

4. The packing device for bag production and processing according to claim 1, characterized in that: The pushing mechanism (12) comprises a threaded rod (121) fixed on one side of the belt disc (10) and a sleeve (122) threadedly connected to the surface thereof, one side of the sleeve (122) is fixedly connected with a push plate (123).

5. The packing device for bag production and processing according to claim 4, characterized in that: One end of the threaded rod (121) is fixedly connected with a bearing seat (13), the other side of the bearing seat (13) is fixedly connected with the inner wall of the mounting frame (1).

6. The packing device for bag production and processing according to claim 2, characterized in that: One end of the clamping rod (73) is designed in an arc structure, the surface of the clamping rod (73) is movably connected with the inner wall of the placing groove (4).

Images