Automatic stacking equipment for cement building materials

Abstract

Automatic stacking equipment for cement building materials relates to the field of buildings and comprises a bottom box, a driving motor is arranged in the bottom box, an output shaft of the driving motor is connected with a rotating disc, a sliding frame and a storage box are installed on the rotating disc, and a guide mechanism and a bearing mechanism are arranged in the sliding frame in a sliding fit mode. According to the cement bag stacking and unloading device, automatic stacking and unloading of cement bags are achieved, and working efficiency and safety are remarkably improved. Wherein the cement bags on the conveying belt can be stably guided into the bearing mechanism through the guide mechanism, the height of the bearing mechanism can be flexibly adjusted so as to meet different unloading requirements, and the automation degree is further improved through the design of a material pushing electric cylinder and a material pushing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an automatic stacking device for cement building materials. Background Art

[0002] With the continuous deepening of national infrastructure construction and the vigorous development of the economy, the demand for cement as a key building material is increasing. However, the current loading method of bagged cement, especially manual stacking in truck compartments, has become a major bottleneck restricting the efficiency and cost of the industry. This traditional method not only pushes up the loading cost, but also poses a severe challenge to the physical fitness of workers. Working in a closed, dusty compartment for a long time will gradually reduce the work efficiency of workers. At the same time, such a working environment also poses a potential threat to the health of workers.

[0003] Chinese patent CN109051830B discloses a bagged cement palletizing device. Although it realizes the automatic palletizing of bagged cement to a certain extent, in actual operation, when the bagged cement falls from the baffle plate to the top of the support platform, there will be a suspended stage in the middle. This suspended stage not only increases the safety hazard during operation, but also because of the uncertainty of free fall, it is difficult to accurately control the landing point of the bagged cement, which in turn affects the positioning accuracy of the palletizing. In today's increasingly sophisticated industrial automation, such positioning errors are obviously not to be ignored. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose an automatic stacking equipment for cement building materials.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An automated stacking device for cement building materials comprises a bottom box, wherein a driving motor is arranged in the bottom box, wherein the output shaft of the driving motor is connected to a turntable, wherein a sliding frame and a storage box are mounted on the turntable, wherein a guide mechanism and a supporting mechanism are slidably matched in the sliding frame, wherein the sliding frame comprises a top plate and side plates, wherein the side plates are fixedly connected to the turntable, wherein the top plates are mounted on the tops of the two side plates, and wherein one side of the side plate is fixedly connected to the storage box.

[0007] Furthermore, the guide mechanism includes a guide motor, the output shaft of the guide motor passes through the top plate and is connected to a first ball screw, the lower end of the first ball screw is rotatably connected to the turntable, a first slide plate is slidably fitted between the two side plates, the first slide plate is provided with a first thread sleeve matching the first ball screw, the guide motor can drive the first slide plate to move vertically along the first ball screw, a first rotating shaft is provided at the end of the first slide plate, a guide plate is rotatably connected to the first rotating shaft, a support seat is provided at the bottom of the guide plate, the bottom of the first slide plate is fixedly connected to a lower connecting plate by bolts, a second rotating shaft is provided at the end of the lower connecting plate, an electric cylinder is rotatably connected to the second rotating shaft, and the telescopic rod of the electric cylinder is connected to the support seat.

[0008] Furthermore, the supporting mechanism includes a supporting motor, the output shaft of the supporting motor passes through the top plate and is connected to a second ball screw, the lower end of the second ball screw is rotatably connected to the turntable, a second slide plate is slidably fitted between the two side plates, and the second slide plate is provided with a second thread sleeve that cooperates with the second ball screw.

[0009] Furthermore, a guide rod is provided in the storage box, and the guide rod passes through the second slide plate.

[0010] Furthermore, an electric pushing cylinder is installed on the outer wall of the material storage box, and a telescopic rod of the electric pushing cylinder passes through the outer wall of the material storage box and is connected to a pushing plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model realizes the automatic stacking and unloading of cement bags, significantly improving work efficiency and safety. Among them, the guide mechanism can smoothly guide the cement bags on the conveyor belt into the supporting mechanism, and the supporting mechanism can flexibly adjust the height to meet different unloading requirements, while the design of the pusher electric cylinder and the pusher plate further improves the degree of automation. The overall design not only saves manpower and material resources, but also ensures the accuracy and efficiency of stacking, providing great convenience for the storage and transportation of cement building materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the first state of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the second state of the utility model;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0016] Among them: 1 bottom box, 2 turntable, 3 sliding frame, 31 top plate, 32 side plate, 4 storage box, 5 guide mechanism, 51 guide motor, 52 first ball screw, 53 first slide plate, 54 first rotating shaft, 55 guide plate, 56 lower connecting plate, 57 bolt, 58 second rotating shaft, 59 electric cylinder, 510 support seat, 6 supporting mechanism, 61 supporting motor, 62 second ball screw, 63 guide rod, 64 second slide plate, 100 frame, 101 conveyor belt. DETAILED DESCRIPTION

[0017] 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. The utility model is further described in combination with the drawings and embodiments:

[0018] like Figure 1-Figure 4 As shown, an automatic stacking device for cement building materials includes a bottom box 1, in which a driving motor is arranged, and the output shaft of the driving motor is connected to a turntable 2, so that the driving motor can conveniently drive the turntable to rotate, and then adjust the direction of the components on the turntable, so as to facilitate stacking and unloading. A sliding frame 3 and a storage box 4 are installed on the turntable, and the storage box is arranged to facilitate the storage of cement bags to prevent them from being scattered at will. A guide mechanism 5 and a supporting mechanism 6 are slidably matched in the sliding frame. A frame 100 is provided on one side of the sliding frame, and a conveyor belt 101 is installed on the frame. The conveyor belt can transmit the cement bags to the guide mechanism, and the cement bags will move from the guide mechanism to the supporting mechanism due to inertia.

[0019] In at least one embodiment, the sliding frame includes a top plate 31 and a side plate 32, wherein the side plates are fixedly connected to the turntable, the top plates are installed on the tops of the two side plates, and a storage box is fixedly connected to one side of the side plate.

[0020] In at least one embodiment, the guide mechanism includes a guide motor 51, the output shaft of the guide motor passes through the top plate and is connected to a first ball screw 52, ​​the lower end of the first ball screw is rotatably connected to the turntable, a first slide 53 is slidably matched between the two side plates, the first slide is provided with a first thread sleeve matched with the first ball screw, the guide motor can drive the first slide to move vertically along the first ball screw, a first rotating shaft 54 ​​is provided at the end of the first slide, a guide plate 55 is rotatably connected to the first rotating shaft, a support seat 510 is provided at the bottom of the guide plate, a lower connecting plate 56 is fixedly connected to the bottom of the first slide by bolts 57, a second rotating shaft 58 is provided at the end of the lower connecting plate, an electric cylinder 59 is rotatably connected to the second rotating shaft, and the telescopic rod of the electric cylinder is connected to the support seat. The guide mechanism facilitates the smooth transmission of cement bags transmitted from the conveyor belt to the supporting mechanism, and at the same time, the guide mechanism can also flexibly adjust the direction to facilitate unloading.

[0021] In at least one embodiment, the supporting mechanism includes a supporting motor 61, the output shaft of the supporting motor passes through the top plate and is connected to a second ball screw 62, the lower end of the second ball screw is rotatably connected to the turntable, and a second slide plate 64 is slidably matched between the two side plates, and the second slide plate is provided with a second thread sleeve matched with the second ball screw. The supporting mechanism facilitates the stacking of cement bags transmitted from the guide mechanism, and at the same time, the height can be flexibly adjusted to facilitate unloading of trucks of different heights.

[0022] Furthermore, a guide rod 63 is provided in the storage box, and the guide rod runs through the second slide plate. The guide rod facilitates the smooth sliding of the second slide plate and plays a certain supporting role on the second slide plate.

[0023] Furthermore, a pusher electric cylinder is installed on the outer wall of the storage box, and a telescopic rod of the pusher electric cylinder passes through the outer wall of the storage box and is connected to a pusher plate. The overall arrangement of the pusher electric cylinder and the pusher plate facilitates automatic pushing of cement bags in the storage box onto the conveyor belt, with a high degree of automation, saving manpower, material resources and financial resources.

[0024] Working mode, ensure that the drive motor, turntable, sliding frame, storage box and various mechanism components in the bottom box are intact and run smoothly. Check the key components such as the conveyor belt, guide mechanism and supporting mechanism to ensure that they are in normal working condition. Start the conveyor belt and transfer the cement bag to the guide mechanism. At this time, the guide plate should extend upward to be close to the conveyor belt to receive the cement bag. Due to inertia, the cement bag will move from the guide mechanism (guide plate) to the supporting mechanism (second slide plate). In this process, ensure that the cement bag transitions smoothly without damage or falling. When the cement bag moves to the supporting mechanism, the supporting motor starts to work, driving the second ball screw and the second slide plate to lower the second slide plate to the height of one cement bag. This makes it convenient for subsequent cement bags to be stacked on top of the previous cement bag. Repeat the above steps until the second slide plate moves to the bottom to complete the stacking of cement bags. When a truck comes to load the goods, start the drive motor in the bottom box to rotate the turntable 180°. At this time, the guide plate of the guide mechanism should be set diagonally downward. Under the action of external force or manpower, the cement bags are pushed from the second slide plate and the first slide plate to the guide plate in turn, and then moved into the truck. In this process, attention should be paid to maintaining the integrity of the cement bags and stacking them neatly.

[0025] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic palletizing equipment for cement building materials, characterized in that: It includes a bottom box, a driving motor is arranged in the bottom box, the output shaft of the driving motor is connected to a turntable, a sliding frame and a storage box are installed on the turntable, a guiding mechanism and a supporting mechanism are slidably matched in the sliding frame, the sliding frame includes a top plate and side plates, the side plates are fixedly connected to the turntable, the top plates are installed on the tops of the two side plates, and a storage box is fixedly connected to one side of the side plate.

2. The automated cement building material stacking equipment according to claim 1, characterized in that: The guide mechanism includes a guide motor, an output shaft of the guide motor passes through the top plate and is connected to a first ball screw, the lower end of the first ball screw is rotatably connected to the turntable, a first slide plate is slidably fitted between the two side plates, the first slide plate is provided with a first thread sleeve matching the first ball screw, the guide motor can drive the first slide plate to move vertically along the first ball screw, a first rotating shaft is provided at the end of the first slide plate, a guide plate is rotatably connected to the first rotating shaft, a support seat is provided at the bottom of the guide plate, the bottom of the first slide plate is fixedly connected to a lower connecting plate by bolts, a second rotating shaft is provided at the end of the lower connecting plate, an electric cylinder is rotatably connected to the second rotating shaft, and the telescopic rod of the electric cylinder is connected to the support seat.

3. The automated cement building material stacking equipment according to claim 2, characterized in that: The supporting mechanism includes a supporting motor, the output shaft of the supporting motor passes through the top plate and is connected to a second ball screw, the lower end of the second ball screw is rotatably connected to the turntable, a second slide plate is slidably fitted between the two side plates, and the second slide plate is provided with a second thread sleeve that matches the second ball screw.

4. The automated cement building material stacking equipment according to claim 3, characterized in that: A guide rod is arranged in the material storage box, and the guide rod passes through the second slide plate.

5. The automated cement building material stacking equipment according to any one of claims 1 to 4, characterized in that: A material pushing electric cylinder is installed on the outer wall of the material storage box, and a telescopic rod of the material pushing electric cylinder passes through the outer wall of the material storage box and is connected to a material pushing plate.

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