Double-station automatic shifting machine for bagged dry-mix mortar

Abstract

The utility model discloses a double position automatic displacement machine of bagged dry -mixed mortar. The double position automatic displacement machine includes handling equipment, conveying equipment and racking platform, and the working end of handling equipment is installed with mounting bracket, and the both ends of mounting bracket all are provided with grabbing assembly, and conveying equipment includes machine table and sets up in the equal interval spacing arranged feeding roller of machine table, and is installed with two groups of detector on machine table, and forms two material taking positions through two groups of detector, and racking platform sets up at one side of handling equipment, and two grabbing assemblies on mounting bracket are driven by handling equipment and carry to racking platform after bag body is grabbed on two material taking positions of conveying equipment and is racking. The utility model has double position automatic material moving operation mode, and compared with the operation mode of manual single bag handling, and the operation efficiency of loading and unloading racking is significantly improved, and is suitable for large -scale continuous production effect.

Description

Technical Field

[0001] This utility model relates to the field of bagged dry-mixed mortar production technology, and in particular to a dual-station automatic transfer machine for bagged dry-mixed mortar. Background Technology

[0002] Bagged dry mortar, as an indispensable basic building material in the fields of construction and municipal engineering, is widely used in many construction processes such as wall masonry, plastering, floor leveling and decoration due to its advantages such as precise proportioning, convenient construction and stable quality. In the entire process of production, circulation and construction application of bagged dry mortar, the unloading and loading of the bagged material is the key node connecting production and use.

[0003] In the existing technology, the traditional method of manually carrying bags is usually used to load and unload bagged dry mortar. This method still has the following problems: after the workers carry the bagged dry mortar from the conveyor belt, they need to carry it to the unloading point for stacking. This is not only inefficient, but also labor-intensive for the workers, and it is difficult to apply to the loading and unloading of batch production in the factory. Utility Model Content

[0004] To address one or more of the aforementioned problems, this utility model provides a dual-station automatic transfer machine for bagged dry-mixed mortar.

[0005] According to one aspect of the present invention, a dual-station automatic transfer machine for bagged dry-mixed mortar includes: a handling device, a conveying device, and a palletizing table.

[0006] The working end of the handling equipment is equipped with a mounting frame, and both ends of the mounting frame are equipped with gripping components.

[0007] The conveying equipment includes a machine base and feeding rollers arranged at equal intervals inside the machine base. Two sets of detectors are installed on the machine base, and two feeding positions are formed by the two sets of detectors.

[0008] The palletizing station is located on one side of the handling equipment. The handling equipment drives two gripping components on the mounting frame to grab the bags from the two material picking positions of the conveying equipment and then transport them to the palletizing station for palletizing.

[0009] In some embodiments, the gripping component includes a connecting plate, with mounting platforms fixedly connected to both ends of the connecting plate. A rotating shaft is provided below each of the two mounting platforms, with support seats rotatably connected to both ends of the rotating shaft. Both ends of the support seats are fixedly connected to the bottom surface of the mounting platform, and swing arms are fixedly connected to both ends of the rotating shaft.

[0010] In some embodiments, the gripping assembly further includes a mounting plate, the two ends of which are fixedly connected to two swing arms, and a clamping rod arranged at equal intervals is fixedly connected to the side of the mounting plate away from the swing arms.

[0011] In some embodiments, a through groove is provided on the mounting platform, a drive rod is fixedly connected to the middle end of the rotating shaft, and one end of the drive rod is located in the through groove. A drive assembly for pushing the drive rod is provided on the mounting platform.

[0012] In some embodiments, the drive assembly includes a drive device, a hinge block is fixedly connected to the drive device, a hinge seat is rotatably connected to the hinge block, and the bottom surface of the hinge seat is fixedly connected to the mounting platform. The telescopic end of the drive device is hinged to the drive rod.

[0013] In some embodiments, the clamping rod is L-shaped, and the lateral end of the clamping rod is wrapped with rubber.

[0014] In some implementations, the distance between adjacent feed rollers is greater than the width of the clamping rod itself.

[0015] In some implementations, a controller is mounted on the mounting bracket, and the controller is connected to two drive devices for control.

[0016] In some implementations, the handling device is a six-axis robotic arm.

[0017] In some implementations, the bottom surface of the palletizing station has two transport slots.

[0018] The advantages of this dual-station automatic transfer machine for bagged dry-mixed mortar are as follows: Firstly, by utilizing the dual material picking positions of the conveying equipment and the dual gripping components of the handling equipment to form a dual-station operation mode, and with the automated conveying, gripping, and palletizing processes, there is no need for manual participation in the core processes of carrying, handling, and palletizing bags, which greatly reduces the physical labor burden on workers. At the same time, the dual stations simultaneously complete the material picking and gripping operations. Compared with the manual single-bag handling operation mode, the efficiency of loading, unloading, and palletizing is significantly improved, which can perfectly meet the loading and unloading needs of the batch production of bagged dry-mixed mortar in the factory. Secondly, by setting the gripping rod of the gripping component in an L-shape, its horizontal end can stably lift the bag, while the vertical end can limit the sides of the bag to prevent it from shifting and slipping during the gripping process. The rubber material wrapped around the horizontal end of the gripping rod can effectively buffer the contact force during the gripping and lifting process, preventing leakage of bagged dry-mixed mortar due to bag damage. At the same time, the feeding rollers of the conveying equipment are arranged at equal intervals, and the distance between adjacent feeding rollers is greater than the width of the gripping rod, allowing the gripping rod to pass through the gap between the feeding rollers to complete the bottom lifting and gripping. The gripping action is seamlessly connected with the conveying equipment, avoiding equipment interference and improving the accuracy and stability of the gripping operation. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of a dual-station automatic transfer machine for bagged dry-mixed mortar according to one embodiment of the present invention. Figure 2 for Figure 1 A magnified schematic diagram of point A of the dual-station automatic transfer machine for bagged dry-mixed mortar shown; Figure 3 for Figure 2 The diagram shows the front view of the grabbing component; Handling equipment 1; Mounting bracket 2; The gripping component 3, connecting plate 31, mounting platform 32, through groove 321, support base 33, rotating shaft 34, swing arm 35, mounting plate 36, clamping rod 37, driving rod 38, driving device 39, hinge block 391, hinge base 392. Conveying equipment 4, machine base 41, feeding roller 42, detector 43; Palletizing station 5, transport chute 51. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to the directions in the accompanying drawings, while the terms "inner" and "outer" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0021] Figures 1 to 3 The figure schematically illustrates a dual-station automatic transfer machine for bagged dry-mixed mortar according to one embodiment of the present invention. As shown, the dual-station automatic transfer machine for bagged dry-mixed mortar includes a handling device 1, a conveying device 4, and a stacking table 5.

[0022] The working end of the handling equipment 1 is equipped with a mounting frame 2, and both ends of the mounting frame 2 are equipped with gripping components 3.

[0023] The handling equipment 1 can drive the gripping component 3 to perform horizontal, vertical, and rotational movements via the mounting frame 2.

[0024] The conveying equipment 4 includes a machine base 41 and feeding rollers 42 arranged at equal intervals inside the machine base 41. Two sets of detectors 43 are installed on the machine base 41, and two material picking positions are formed by the two sets of detectors 43.

[0025] The conveying equipment 4 also includes a motor, a synchronous pulley, a synchronous belt, etc. The motor drives the feeding roller 42 to rotate to complete the conveying of the bagged dry mortar. The detector 43 is an inductive sensor. After the detector 43 detects the bagged dry mortar, the detector 43 at the material pick-up position will stop rotating and temporarily store the bagged dry mortar at the material pick-up position.

[0026] The palletizing platform 5 is located on one side of the handling equipment 1. The handling equipment 1 drives the two gripping components 3 on the mounting frame 2 to grab the bags from the two material picking positions of the conveying equipment 4 and transport them to the palletizing platform 5 for palletizing.

[0027] The palletizing platform 5 is located within the working range of the handling equipment 1. The gripping component 3 is placed from the material pick-up position of the bagged dry mortar onto the palletizing platform 5 to complete the palletizing of the bagged dry mortar.

[0028] This utility model utilizes the dual material picking positions of the conveying equipment 4 and the dual gripping components 3 of the handling equipment 1 to form a dual-station operation mode. With the automated conveying, gripping, and palletizing process, no manual participation is required in the core processes of carrying bags, handling, and palletizing, which greatly reduces the physical labor burden of workers. At the same time, the material picking and gripping operations are completed simultaneously at the two stations. Compared with the manual single-bag handling operation mode, the efficiency of loading, unloading, and palletizing is significantly improved, which can perfectly meet the loading and unloading needs of the batch production of bagged dry-mixed mortar in the factory.

[0029] Based on the above embodiments, the gripping component 3 includes a connecting plate 31, with mounting platforms 32 fixedly connected to both ends of the connecting plate 31. A rotating shaft 34 is provided below each of the two mounting platforms 32. A support base 33 is rotatably connected to both ends of the rotating shaft 34, and both ends of the support base 33 are fixedly connected to the bottom surface of the mounting platform 32. A swing arm 35 is fixedly connected to both ends of the rotating shaft 34.

[0030] The support base 33 is located on the bottom surface of the mounting platform 32. The support base 33 supports the rotating shaft 34, and the rotating shaft 34 can drive the swing arm 35 to swing after it rotates.

[0031] Furthermore, the gripping component 3 also includes a mounting plate 36, with both ends of the mounting plate 36 fixedly connected to two swing arms 35 respectively, and clamping rods 37 arranged at equal intervals fixedly connected to the side of the mounting plate 36 away from the swing arms 35.

[0032] The mounting plate 36 is connected to the two swing arms 35, so that after the rotating shaft 34 rotates, it will drive multiple clamping rods 37 to rotate synchronously through the swing arms 35 and the mounting plate 36.

[0033] When the horizontal ends of the two sets of clamping rods 37 are parallel to the gripping component 3, the two ends of the bag are respectively located at the horizontal ends of the two clamping rods 37, and the bag is limited by the vertical ends of the clamping rods 37.

[0034] The bagged dry-mixed mortar is unloaded after the rotating shaft 34 drives the clamping rod 37 to rotate.

[0035] Preferably, the mounting platform 32 has a through groove 321, the middle end of the rotating shaft 34 is fixedly connected to a drive rod 38, and one end of the drive rod 38 is located in the through groove 321. The mounting platform 32 is provided with a drive assembly for pushing the drive rod 38.

[0036] As the driving component of the rotating shaft 34, the drive rod 38 can grip the bagged dry mortar with the clamping rod 37 when it swings upward, and can unload the bagged dry mortar with the clamping rod 37 when it swings downward.

[0037] Furthermore, the drive assembly includes a drive device 39, a hinge block 391 fixedly connected to the drive device 39, a hinge seat 392 rotatably connected to the hinge block 391, and the bottom surface of the hinge seat 392 fixedly connected to the mounting platform 32. The telescopic end of the drive device 39 is hinged to the drive rod 38.

[0038] The drive device 39 is an electric push rod or a cylinder. The extension end of the drive device 39 extends to drive the drive rod 38 to rotate and swing downwards, while the retraction end of the drive device 39 retracts to drive the drive rod 38 to rotate and swing upwards.

[0039] Preferably, the clamping rod 37 is L-shaped, and the lateral end of the clamping rod 37 is wrapped with rubber.

[0040] The L-shaped clamping rod 37 supports the bag body with its horizontal end and limits the two sides of the bag body with its vertical end. The rubber wrapped around the outer surface of the clamping rod 37 can protect the bag body.

[0041] Furthermore, the distance between adjacent feed rollers 42 is greater than the width of the clamping rod 37 itself.

[0042] In other words, when the gripping component 3 is moved above the machine platform 41 by the conveying equipment 1, the gripping rod 37 will rotate between the two feeding rollers 42 to lift the bottom of the bagged dry mortar, and the gripping of the bagged dry mortar will be completed by swinging the gripping rod 37.

[0043] When stacking bagged dry-mixed mortar, a throwing method is used, in which the bagged dry-mixed mortar in the grabbing state is thrown on top of the stacked bagged dry-mixed mortar.

[0044] By setting the gripping rod 37 of the gripping component 3 in an L-shape, its horizontal end can stably lift the bag, and its vertical end can limit the sides of the bag to prevent the bag from shifting and slipping during the gripping process. The rubber material wrapped around the horizontal end of the gripping rod 37 can effectively buffer the contact force during the gripping and lifting process, preventing leakage of bagged dry-mixed mortar due to bag damage. At the same time, the feeding rollers 42 of the conveying device 4 are arranged at equal intervals, and the distance between adjacent feeding rollers 42 is greater than the width of the gripping rod 37, so that the gripping rod 37 can pass through the gap between the feeding rollers 42 to complete the bottom lifting and gripping. The gripping action is seamlessly connected with the conveying device 4, avoiding equipment interference problems and improving the accuracy and stability of the gripping operation.

[0045] Preferably, a controller is mounted on the mounting bracket 2, and the controller is connected to two drive devices 39.

[0046] The controller enables synchronous control of the two drive devices 39, allowing the two opposing clamping rods 37 to rotate synchronously, thereby completing the grabbing and throwing of bagged dry-mixed mortar.

[0047] Furthermore, the handling device 1 is a six-axis robotic arm.

[0048] Preferably, the bottom surface of the palletizing platform 5 has two transport troughs 51. After the palletizing platform 5 is filled with bagged dry mortar, the transport end of the forklift is inserted into the transport trough 51 to complete the transport of the palletizing platform 5 and the bagged dry mortar.

[0049] The working principle of this embodiment is as follows: In use, first, the bagged dry mortar is placed on the feeding roller 42 of the conveying device 4. The motor is started to drive the feeding roller 42 to rotate, conveying the bagged dry mortar to the picking position formed by the detector 43. After the detector 43 detects the bagged dry mortar, the motor stops and the feeding roller 42 stops rotating, so that the bagged dry mortar is temporarily stored at the picking position.

[0050] At this time, the controller controls the handling equipment 1 to work. The six-axis robotic arm drives the mounting frame 2 to move to a suitable position above the machine platform 41. Then, the controller controls the two drive devices 39 to move synchronously. The telescopic end of the drive device 39 extends, driving the drive rod 38 to rotate and swing downward, which in turn drives the rotating shaft 34 to rotate. The rotating shaft 34 drives the swing arm 35 to swing. The swing arm 35 drives the clamping rod 37 to rotate through the mounting plate 36. The clamping rod 37 passes between the two feeding rollers 42, and its lateral end lifts the bottom of the bagged dry mortar. The two sets of clamping rods 37 cooperate to complete the gripping of the bagged dry mortar.

[0051] Next, the six-axis robotic arm moves the mounting frame 2 and the bagged dry mortar it has grabbed to the top of the stacking platform 5. Using a throwing method, the controller controls the telescopic ends of the two drive devices 39 to retract, causing the drive rod 38 to rotate and swing upward, causing the clamping rod 37 to rotate in the opposite direction, throwing the bagged dry mortar onto the stacked bagged dry mortar on the stacking platform 5, completing one stacking action.

[0052] This process is repeated, continuously transporting the bagged dry mortar from the material pick-up position of the conveying equipment 4 to the stacking platform 5 for stacking. When the stacking platform 5 is full of bagged dry mortar, the forklift's transport end is inserted into the two transport slots 51 on the bottom of the stacking platform 5 to complete the transport of the stacking platform 5 and the bagged dry mortar.

[0053] The entire process is automated, which improves loading and unloading efficiency, reduces the labor intensity of workers, and can well meet the loading and unloading needs of mass production in the factory.

[0054] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A dual-station automatic transfer machine for bagged dry-mixed mortar, characterized in that, Includes handling equipment (1), conveying equipment (4) and palletizing platform (5); The working end of the conveying device (1) is equipped with a mounting frame (2), and both ends of the mounting frame (2) are provided with gripping components (3). The conveying equipment (4) includes a machine base (41) and feeding rollers (42) arranged at equal intervals inside the machine base (41). Two sets of detectors (43) are installed on the machine base (41), and two material picking positions are formed by the two sets of detectors (43). The palletizing station (5) is located on one side of the handling equipment (1). The handling equipment (1) drives the two gripping components (3) on the mounting frame (2) to grab the bags from the two material picking positions of the conveying equipment (4) and transport them to the palletizing station (5) for palletizing.

2. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 1, characterized in that, The gripping component (3) includes a connecting plate (31), both ends of which are fixedly connected to mounting platforms (32). A rotating shaft (34) is provided below each of the two mounting platforms (32). Both ends of the rotating shaft (34) are rotatably connected to support seats (33), and both ends of the support seats (33) are fixedly connected to the bottom surface of the mounting platform (32). Both ends of the rotating shaft (34) are fixedly connected to swing arms (35).

3. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 2, characterized in that, The gripping component (3) also includes a mounting plate (36), the two ends of which are fixedly connected to two swing arms (35), and a clamping rod (37) arranged at equal intervals is fixedly connected to one side of the mounting plate (36) away from the swing arms (35).

4. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 2, characterized in that, The mounting platform (32) has a through groove (321), and a drive rod (38) is fixedly connected to the middle end of the rotating shaft (34), with one end of the drive rod (38) located in the through groove (321). The mounting platform (32) is provided with a drive assembly for pushing the drive rod (38).

5. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 4, characterized in that, The drive assembly includes a drive device (39), a hinge block (391) is fixedly connected to the drive device (39), a hinge seat (392) is rotatably connected to the hinge block (391), and the bottom surface of the hinge seat (392) is fixedly connected to the mounting platform (32). The telescopic end of the drive device (39) is hinged to the drive rod (38).

6. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 3, characterized in that, The clamping rod (37) is L-shaped, and the lateral end of the clamping rod (37) is wrapped with rubber.

7. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 3, characterized in that, The distance between adjacent feed rollers (42) is greater than the width of the clamping rod (37) itself.

8. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 5, characterized in that, A controller is mounted on the mounting bracket (2), and the controller is connected to the two drive devices (39) for control.

9. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 1, characterized in that, The handling equipment (1) is a six-axis robotic arm.

10. The dual-station automatic transfer machine for bagged dry-mixed mortar according to claim 1, characterized in that, The bottom surface of the palletizing station (5) has two transport slots (51).

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