Mortar bag transfer device

Abstract

A mortar bag transferring device comprises a rotating mechanism, a supporting stand column, a lifting assembly and a grabbing assembly. The lower end of the supporting stand column is fixedly connected to the rotating part of the rotating mechanism. The two lifting assemblies are oppositely arranged on the two sides of the supporting stand column, and lifting parts of the lifting assemblies can slide in the axial direction of the supporting stand column. A supporting plate is connected to the lifting portion of the lifting assembly, the push-pull air cylinder is connected to the supporting plate, the connecting frame is fixedly connected to the telescopic end of the push-pull air cylinder, and the grabbing assembly is connected to the telescopic end of the push-pull air cylinder. The whole structure is simple, the economic cost is low compared with that of multi-axis robot production, the robot can adapt to the severe working environment, carrying is conducted relative to workers, the production efficiency is improved, and meanwhile the working time of the workers in the dust space is shortened.

Description

Technical Field

[0001] The utility model relates to the field of mortar conveying equipment, in particular to a mortar bag transferring device. Background Art

[0002] The mortar filling machine is used to accurately and quantitatively load bulk mortar into packaging bags. During the mortar bagging process, the mortar machine filling process will generate a lot of dust in the workshop. The high concentration of dust seriously affects the air quality in the workshop. After the mortar is bagged, it needs to be moved to the conveyor line for transfer and packaging. At present, workers manually carry the mortar bags to the conveyor line. Since workers are exposed to high concentrations of dust for a long time, they are prone to respiratory diseases. At the same time, manual handling of mortar bags may have a negative impact on production efficiency because the speed of manual handling is limited and a lot of time and effort are required during the handling process. The use of robots in this workshop environment has high procurement costs. Since robots are precision machinery, they are not well adapted to the poor working environment of windmills. Therefore, in order to solve the above problems, a mortar bag transfer device is needed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model proposes a mortar bag transfer device, and the specific technical solution is as follows:

[0004] A mortar bag transfer device, characterized in that:

[0005] It includes a rotating mechanism, a supporting column, a lifting assembly and a grabbing assembly;

[0006] The lower end of the support column is fixedly connected to the rotating part of the rotating mechanism;

[0007] Two groups of lifting assemblies are relatively arranged on both sides of the supporting column, and the lifting parts of the lifting assemblies can slide along the axial direction of the supporting column;

[0008] A support plate is connected to the lifting part of the lifting assembly, a push-pull cylinder is connected to the support plate, a connecting frame is fixedly connected to the telescopic end of the push-pull cylinder, and the grabbing assembly is connected to the telescopic end of the push-pull cylinder.

[0009] In order to better realize the utility model, it can be further provided that: the rotating mechanism includes a driving motor, a rotating housing, a rotating shaft, a driving bevel gear, a driven bevel gear and a base;

[0010] The driving shaft is inserted into the rotating housing, the active bevel gear is fixedly sleeved on the driving shaft, the driving motor is used to drive the driving shaft to rotate, the rotating shaft is rotatably connected in the rotating housing, and the base is fixedly connected to the upper end of the rotating shaft;

[0011] The driven bevel gear is fixedly sleeved on the rotating shaft, and the driven bevel gear is meshed with the driving bevel gear.

[0012] Furthermore: the rotating shaft is rotatably connected in the rotating shell through two bearings.

[0013] Further:

[0014] The lifting assembly includes a lifting motor and a lead screw slider mechanism, and the lifting motor is used to drive the lead screw in the lead screw slider mechanism to rotate.

[0015] Further:

[0016] The lifting assembly adopts a lifting cylinder.

[0017] Furthermore, the grabbing assembly includes a connecting plate and a suction plate, wherein the connecting plate is connected to the telescopic end of the push-pull cylinder, and the suction plate is connected to the bottom of the connecting plate.

[0018] Furthermore, a guide seat is fixedly connected to the support plate, a guide hole is opened on the guide seat, a guide rod is inserted into the guide hole, and one end of the guide rod is connected to the connecting plate.

[0019] Furthermore: the rotating shaft of the driving motor is detachably connected to the driving shaft via a pin sleeve.

[0020] Furthermore: the support column and the base are detachably connected via locking bolts.

[0021] Furthermore: the base is locked on the upper end of the rotating shaft by bolts.

[0022] The beneficial effects of the utility model are as follows: it is composed of a rotating mechanism, a supporting column, a lifting assembly and a grabbing assembly, the overall structure is simple, the economic cost of producing a multi-axis robot is low, and it can adapt to harsh working environments. The rotating mechanism drives two groups of lifting assemblies to work respectively. When the grabbing assembly of one group of lifting assemblies grabs the mortar bag, the grabbing assembly of the other group of lifting assemblies places the mortar bag on the conveyor line, which is relatively easy for workers to carry, thereby improving production efficiency and helping to reduce the working time of workers in dusty spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall structure diagram of the utility model;

[0024] Figure 2 for Figure 1 AA section view;

[0025] Figure 3 This is a top view of the structure of the supporting columns;

[0026] Figure 4 It is a connection diagram of the lifting assembly;

[0027] The accompanying drawings in the figure are described as follows: rotating mechanism 1, supporting column 2, lifting assembly 3, grabbing assembly 4, driving motor 5, rotating shell 6, rotating shaft 7, active bevel gear 8, driven bevel gear 9, base 10, lifting motor 11, screw slider mechanism 12, supporting plate 13, connecting plate 14, adsorption plate 15, guide seat 16, guide rod 17, pin sleeve 18, push-pull cylinder 19, and driving shaft 20. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] like Figures 1 to 4 As shown:

[0031] A mortar bag transfer device comprises a rotating mechanism 1, a supporting column 2, a lifting component 3 and a grabbing component 4;

[0032] The lower end of the supporting column is fixedly connected to the rotating part of the rotating mechanism 1;

[0033] Two groups of lifting components 3 are relatively arranged on both sides of the support column 2, and the lifting parts of the lifting components 3 can slide along the axial direction of the support column 2;

[0034] A support plate 13 is connected to the lifting part of the lifting assembly 3, a push-pull cylinder is connected to the support plate 13, a connecting frame is fixedly connected to the telescopic end of the push-pull cylinder, and the grabbing assembly 4 is connected to the telescopic end of the push-pull cylinder.

[0035] The rotating mechanism 1 includes a driving motor 5 , a rotating housing 6 , a rotating shaft 7 , a driving bevel gear 8 , a driven bevel gear 9 , and a base 10 .

[0036] The rotating shaft of the driving motor 5 is detachably connected to the driving shaft 20 through a pin sleeve 18. The driving shaft 20 is inserted into the rotating housing 6, and the active bevel gear 8 is fixedly sleeved on the driving shaft 20. The driving motor 5 is used to drive the driving shaft 20 to rotate. The rotating shaft 7 is rotatably connected to the rotating housing 6 through two bearings, and the base 10 is connected to the upper end of the rotating shaft 7 by bolts;

[0037] The driven bevel gear 9 is fixedly sleeved on the rotating shaft 7, and the driven bevel gear 9 is meshed with the driving bevel gear 8. The driving motor 5 drives the driving bevel gear 8 to rotate, and the driving bevel gear 8 drives the driven bevel gear 9 to rotate. The rotation of the driven bevel gear 9 drives the rotating shaft 7 to rotate.

[0038] The lifting assembly 3 includes a lifting motor 11 and a screw slider mechanism 12. The lifting motor 11 drives the slider of the first screw slider mechanism 12 to slide up and down. A support plate 13 is connected to the slider of the screw slider mechanism 12. The push-pull cylinder 19 is installed on the support plate 13. The connecting plate 14 is installed on the telescopic end of the push-pull cylinder 19. The suction plate 15 is connected to the bottom of the connecting plate 14.

[0039] A guide seat 16 is fixedly connected to the support plate 13 . A guide hole is formed on the guide seat 16 . A guide rod 17 is inserted into the guide hole. One end of the guide rod 17 is connected to the connecting plate 14 .

[0040] The grabbing assembly 4 includes a connecting plate 14 and a suction plate 15 . The connecting plate 14 is connected to the telescopic end of the push-pull cylinder, and the suction plate 15 is connected to the bottom of the connecting plate 14 .

[0041] The base 10 is locked on the upper end of the rotating shaft 7 by bolts, and the supporting column 2 and the base 10 are detachably connected by locking bolts.

[0042] Principle of the utility model: for the convenience of description, the two groups of lifting components are respectively the first lifting component and the second lifting component. After the mortar bag is filled, it falls onto the unloading platform. The lifting part on the first lifting component moves downward, so that the adsorption plate of the first lifting component is adsorbed to the mortar bag. Then, the lifting part on the first lifting component drives the mortar bag to rise, and the driving motor 5 drives the active bevel gear 8 to rotate, and the active bevel gear 8 drives the driven bevel gear 9 to rotate. The rotation of the driven bevel gear 9 drives the rotating shaft 7 to rotate, so that the mortar bag is located above the conveyor line. At this time, the lifting part of the second lifting component is located above the unloading platform. When the first lifting component drives the lifting part to move downward to place the mortar bag on the conveyor line, the lifting part on the second lifting component moves downward, so that the adsorption plate of the second lifting component is adsorbed to the mortar bag, and the above transfer process is repeated.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mortar bag transfer device, characterized in that: It includes a rotating mechanism, a supporting column, a lifting assembly and a grabbing assembly; The lower end of the support column is fixedly connected to the rotating part of the rotating mechanism; Two groups of lifting assemblies are relatively arranged on both sides of the supporting column, and the lifting parts of the lifting assemblies can slide along the axial direction of the supporting column; A support plate is connected to the lifting part of the lifting assembly, a push-pull cylinder is connected to the support plate, a connecting frame is fixedly connected to the telescopic end of the push-pull cylinder, and the grabbing assembly is connected to the telescopic end of the push-pull cylinder.

2. A mortar bag transfer device according to claim 1, characterized in that: The rotating mechanism comprises a driving motor, a rotating housing, a rotating shaft, a driving bevel gear, a driven bevel gear and a base; The driving shaft is inserted into the rotating housing, the active bevel gear is fixedly sleeved on the driving shaft, the driving motor is used to drive the driving shaft to rotate, the rotating shaft is rotatably connected in the rotating housing, and the base is fixedly connected to the upper end of the rotating shaft; The driven bevel gear is fixedly sleeved on the rotating shaft, and the driven bevel gear is meshed with the driving bevel gear.

3. A mortar bag transfer device according to claim 2, characterized in that: The rotating shaft is rotatably connected in the rotating housing via two bearings.

4. A mortar bag transfer device according to claim 3, characterized in that: The lifting assembly includes a lifting motor and a lead screw slider mechanism, and the lifting motor is used to drive the lead screw in the lead screw slider mechanism to rotate.

5. A mortar bag transfer device according to claim 3, characterized in that: The lifting assembly adopts a lifting cylinder.

6. A mortar bag transfer device according to claim 4, characterized in that: The grabbing assembly comprises a connecting plate and a suction plate, wherein the connecting plate is connected to the telescopic end of the push-pull cylinder, and the suction plate is connected to the bottom of the connecting plate.

7. A mortar bag transfer device according to claim 6, characterized in that: The support plate is fixedly connected with a guide seat, a guide hole is opened on the guide seat, a guide rod is passed through the guide hole, and one end of the guide rod is connected to the connecting plate.

8. A mortar bag transfer device according to claim 7, characterized in that: The rotating shaft of the driving motor is detachably connected to the driving shaft via a pin sleeve.

9. A mortar bag transfer device according to claim 8, characterized in that: The support column and the base are detachably connected via locking bolts.

10. A mortar bag transfer device according to claim 9, characterized in that: The base is locked on the upper end of the rotating shaft by bolts.

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