CN216832516U - Flexible container bag turnover machine - Google Patents

Abstract

The utility model relates to the technical field of bag turning equipment, in particular to a flexible freight bag turning machine; the bag turning operation is carried out by using machinery instead of manpower, so that the manual operation amount is reduced, and the bag turning operation efficiency is improved; the bag turning mechanism comprises a driving cylinder and a pressing frame, wherein the driving cylinder is fixedly arranged on the mounting frame, and the pressing frame is fixedly arranged at the output end of the driving cylinder; the four groups of support rods are positioned on the outer side of the orthographic projection of the pressing frame on the pedestal.

Description

Flexible container bag turnover machine

Technical Field

The utility model relates to a turn over the technical field of bag equipment, especially relate to a flexible container bag turns over bag machine.

Background

Bulk bags are well known as flexible transport packaging containers. The container bag is also called ton bag, space bag, etc. and is one kind of container unit, and when it is matched with crane or fork truck, it can implement container unit transportation, and is suitable for loading and transporting bulk powder material. The flexible container is widely used for transporting and packaging powdery, granular and blocky objects such as food, grain, medicine, chemical industry, mineral products and the like, and flexible containers are commonly used as packing products for transportation and storage in developed countries. After the flexible freight bags are sewn, the sewing surfaces of the flexible freight bags sleeved on the placing rack need to be turned to the inner side manually, four persons are generally required to operate the flexible freight bags simultaneously, the labor and the labor are wasted, the labor is consumed, and the bag turning efficiency of the flexible freight bags is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a replace manual work with machinery and turn over the bag operation, reduce manual operation volume, improve the flexible container bag machine that turns over bag operating efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the bag turning mechanism comprises a driving cylinder and a pressing frame, wherein the driving cylinder is fixedly arranged on the mounting frame, and the pressing frame is fixedly arranged at the output end of the driving cylinder; the four groups of support rods are positioned on the outer side of the orthographic projection of the pressing frame on the pedestal.

Preferably, the upper parts of the supporting rods are rotatably provided with rollers.

Preferably, the pedestal is slidably mounted on a base, and a driving mechanism for providing power for the pedestal to move is mounted on the base; the driving mechanism can adopt a ball screw and an electric motor for providing power for the ball screw, the output end of the electric motor is fixedly connected with the ball screw, and the ball screw is in transmission connection with the pedestal; actuating mechanism also can adopt pneumatic cylinder or pneumatic cylinder alone, and pneumatic cylinder or pneumatic cylinder fixed mounting are on the base, the output and the pedestal fixed connection of pneumatic cylinder and pneumatic cylinder.

Preferably, four groups of inner supports are fixedly arranged on the pressing frame.

Preferably, a plurality of groups of uniformly distributed balls can be rotatably arranged on the four groups of inner supports.

Preferably, four groups of uniformly distributed pneumatic clamps are fixedly arranged on the pedestal; furthermore, the pneumatic clamp comprises a mounting seat, a pneumatic cylinder, a transmission assembly and a pressing and fixing part, wherein the pneumatic cylinder is hinged to the mounting seat, one end of the transmission assembly is hinged to the mounting seat, the other end of the transmission assembly is hinged to the output end of the pneumatic cylinder, and the pressing and fixing part is fixedly mounted on the transmission assembly.

Preferably, the four-group inner support device further comprises four groups of guide rods, the four groups of guide rods are fixedly arranged on the mounting frame, and the extension ends of the four groups of guide rods are respectively and fixedly connected with the corresponding four groups of inner supports.

(III) advantageous effects

Compared with the prior art, the utility model provides a flexible container turns over bag machine possesses following beneficial effect: this flexible container turns over bag machine, four group's vaulting poles stretch into to the flexible container after making inside, and the bag end of flexible container is located upper portion, through starting the actuating cylinder, makes to press the frame and push down the flexible container bag end, and the lateral wall of flexible container moves along the vaulting pole, realizes the inside and outside upset of flexible container, turns over the bag operation with machinery replacement manual work, reduces the manual operation volume, improves and turns over bag operating efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the pneumatic clamp of the present invention at a position a in fig. 1;

in the drawings, the reference numbers: 1. a base; 2. a pedestal; 3. a mounting frame; 4. a stay bar; 5. a drive cylinder; 6. pressing a frame; 7. a roller; 8. a drive mechanism; 9. internal bracing; 10. a ball bearing; 11. pneumatic clamps; 12. a guide bar; 13. a mounting seat; 14. a pneumatic cylinder; 15. a transmission assembly; 16. and a press-fixing part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the flexible freight bag turning machine of the present invention comprises a base 1, a pedestal 2, a mounting frame 3 and a bag turning mechanism, wherein the pedestal 2 is mounted on the base 1, the bag turning mechanism is mounted on the mounting frame 3, the bag turning mechanism is located right above the pedestal 2, four groups of support rods 4 are mounted on the pedestal 2, the bag turning mechanism comprises a driving cylinder 5 and a pressing frame 6, the driving cylinder 5 is fixedly mounted on the mounting frame 3, and the pressing frame 6 is fixedly mounted at an output end of the driving cylinder 5; the four groups of support rods 4 are positioned on the outer side of the pressing frame 6 in the orthographic projection of the pedestal 2; four group's vaulting poles 4 stretch into to the flexible container after making up inside, and the bag bottom of flexible container is located upper portion, through starting driving cylinder 5, makes and presses frame 6 and push down flexible container bag bottom, and the lateral wall of flexible container moves along vaulting pole 4, realizes the inside and outside upset of flexible container, replaces artifical the operation of turning over the bag with machinery, reduces the manual operation volume, improves and turns over bag operating efficiency.

Specifically, the upper parts of the support rods 4 are respectively provided with a roller 7 in a rotating way; under the effect of gyro wheel 7, can reduce the frictional force between vaulting pole 4 and the flexible container, avoid vaulting pole 4 to cause the interference to the normal upset of flexible container, prevent that vaulting pole 4 top from scraping the flexible container brokenly.

Specifically, the pedestal 2 is slidably mounted on the base 1, and the base 1 is provided with a driving mechanism 8 for providing power for the movement of the pedestal 2; the driving mechanism 8 can adopt a ball screw and a motor for providing power for the ball screw, the output end of the motor is fixedly connected with the ball screw, and the ball screw is in transmission connection with the pedestal 2; the driving mechanism 8 can also adopt a pneumatic cylinder or a hydraulic cylinder independently, the pneumatic cylinder or the hydraulic cylinder is fixedly arranged on the base 1, and the output ends of the pneumatic cylinder and the hydraulic cylinder are fixedly connected with the pedestal 2; realize through actuating mechanism 8 that pedestal 2 removes along the removal of base 1, when going on the flexible container unloading, pedestal 2 removes to the 1 left part of base, and vaulting pole 4 can directly hold the material loading to the flexible container after making to the flexible container after the bag processing will be turned over to the accessible is artifical or external equipment carries out the unloading, avoids pressing the operation under 6, reduces and presses 6 accidents that hinder the people of frame, improves the security performance.

Specifically, four groups of inner supports 9 are fixedly arranged on the pressing frame 6; in the process that the pressing frame 6 presses the bottom of the flexible freight bag, the inner support 9 tightly supports the interior of the flexible freight bag to keep the flexible freight bag in a three-dimensional state, so that the flexible freight bag is prevented from being bent and deformed automatically to influence the blanking of the subsequent flexible freight bag.

Specifically, a plurality of groups of uniformly distributed balls 10 are rotatably arranged on the four groups of inner supports 9; through the arrangement of the balls 10, the friction force between the inner support 9 and the flexible freight bag can be reduced, so that the inner support 9 and the pressure frame 6 can be easily separated from the interior of the flexible freight bag after the bag turning action, and the flexible freight bag is prevented from being hung on the inner support 9.

Specifically, four groups of uniformly distributed pneumatic clamps 11 are fixedly arranged on the pedestal 2; further, the pneumatic clamp 11 comprises a mounting base 13, a pneumatic cylinder 14, a transmission assembly 15 and a pressing part 16, wherein the pneumatic cylinder 14 is hinged to the mounting base 13, one end of the transmission assembly 15 is hinged to the mounting base 13, the other end of the transmission assembly 15 is hinged to the output end of the pneumatic cylinder 14, and the pressing part 16 is fixedly mounted on the transmission assembly 15; the output end of the pneumatic cylinder 14 extends or shortens, and after being transmitted by the transmission assembly 15, the bottom of the flexible freight bag is pressed and fixed through the pressing and fixing part 16; after the flexible freight bag is turned over, the pneumatic clamp 11 presses the flexible freight bag firmly, so that the flexible freight bag is prevented from moving upwards along with the pressing frame 6, and the flexible freight bag is better separated from the pressing frame 6.

Specifically, the device also comprises four groups of guide rods 12, wherein the four groups of guide rods 12 are fixedly arranged on the mounting frame 3, and the extension ends of the four groups of guide rods 12 are respectively and fixedly connected with the corresponding four groups of inner supports 9; under the action of the four groups of guide rods 12, the pressing frame 6 can be ensured to keep moving in the vertical direction, and the shaft rotation of the output end of the driving cylinder 5 driven by the pressing frame 6 is avoided.

When the flexible freight bag unloading device is used, the four groups of support rods 4 extend into a sewn flexible freight bag, the bag bottom of the flexible freight bag is positioned at the upper part, the driving cylinder 5 is started, the pressing frame 6 is enabled to press the bag bottom of the flexible freight bag downwards, the side wall of the flexible freight bag moves along the support rods 4, the inner and outer overturning of the flexible freight bag is achieved, the driving mechanism 8 is used for achieving the left and right movement of the pedestal 2 along the base 1, when the flexible freight bag is loaded and unloaded, the pedestal 2 moves to the left part of the base 1, the support rods 4 can directly carry out loading on the sewn flexible freight bag and can carry out unloading on the flexible freight bag after bag overturning through manual work or external equipment, and in the process that the pressing frame 6 presses the bag bottom of the flexible freight bag downwards, the inner support 9 tightly supports the interior of the flexible freight bag to keep the flexible freight bag in a three-dimensional state, and the influence on the unloading of a subsequent flexible freight bag due to the automatic bending deformation of the flexible freight bag is avoided; through the arrangement of the balls 10, the friction force between the inner support 9 and the flexible freight bag can be reduced, so that the inner support 9 and the pressure frame 6 can be easily separated from the interior of the flexible freight bag after the bag turning action, and the flexible freight bag is prevented from being hung on the inner support 9; after the flexible freight bag is turned over, the pneumatic clamp 11 presses and fixes the flexible freight bag, so that the flexible freight bag is prevented from moving upwards along with the pressing frame 6, and the flexible freight bag is better separated from the pressing frame 6; under the action of the four groups of guide rods 12, the pressing frame 6 can be ensured to keep moving in the vertical direction, and the shaft rotation of the output end of the driving cylinder 5 driven by the pressing frame 6 is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a flexible container bag turning machine, its characterized in that includes base (1), pedestal (2), mounting bracket (3) and turns over a bag mechanism, install on base (1) pedestal (2), turn over a bag mechanism and install on mounting bracket (3), turn over a bag mechanism and be located directly over pedestal (2), install four vaulting poles of group (4) on pedestal (2), turn over a bag mechanism and include driving cylinder (5) and pressure frame (6), driving cylinder (5) fixed mounting is on mounting bracket (3), pressure frame (6) fixed mounting is in the output of driving cylinder (5).

2. The bulk bag turning machine according to claim 1, characterized in that the upper part of the stay bar (4) is rotatably mounted with a roller (7).

3. The bulk bag tipping machine according to claim 2, characterized in that the pedestal (2) is slidably mounted on a base (1), and a drive mechanism (8) for powering the movement of the pedestal (2) is mounted on the base (1).

4. The bulk bag turning machine according to claim 3, characterized in that four groups of inner supports (9) are fixedly arranged on the pressing frame (6).

5. The flexible freight bag turning machine according to claim 4, characterized in that a plurality of groups of uniformly distributed balls (10) are rotatably mounted on the four groups of inner supports (9).

6. A bulk bag tipping machine according to claim 5, characterized in that four sets of evenly distributed pneumatic clamps (11) are fixedly arranged on the pedestal (2).

7. The flexible freight bag turning machine according to claim 6, further comprising four sets of guide rods (12), wherein the four sets of guide rods (12) are fixedly arranged on the mounting frame (3), and the extension ends of the four sets of guide rods (12) are respectively and fixedly connected with the corresponding four sets of inner supports (9).

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