Working process of conveying, collecting and stacking device for aviation composite material products

Abstract

The invention discloses a working process of a conveying, collecting and stacking device for aviation composite products, which comprises the following steps of: after the products are cut, inputting the products into an inlet of a front conveying area by using the inertia of the products after the products are cut by roller equipment, and conveying the products into the rotation of a front area conveying belt by using a front mechanism driving wheel and an auxiliary pressing wheel driving wheel as an inlet; the products are conveyed in the front conveying area and enter the pre-stacking working area; the products are driven to move towards the collecting working area along with the operation of the conveying belt in the pre-stacking working area; a pressure spring is arranged above the conveying belt, and under the action of the pressure spring, the products are kept in a position-unchanged state, and the conveying belt continuously moves, so that the products are extruded and stacked at the position of the rear stacking arc plate under certain acting force; after the products run to the position of the stacking arc plate, the products are compressed and stacked through the radian of the arc plate and the weight of the products, and along with continuous stacking of the products, the products are pushed to slowly move towards a collecting working area. According to the invention, cut products are stacked neatly.

Description

Technical Field

[0001] The present invention relates to the working process of a conveying, collecting and stacking device, and particularly to the working process of a conveying, collecting and stacking device for aviation composite products. Background Art

[0002] After the composite products are cut and produced, manual conveying is required, resulting in high labor intensity and low collection efficiency. During the transmission process of the cut products, they cannot be neatly arranged and collected according to length and width, and need to be collected and sorted, which is inefficient and time-consuming.

[0003] Currently, the existing equipment can only collect products of one specification, with a single collection specification. After the product size is modified, it cannot meet the needs of new products, and the original equipment has a single function. There are prominent safety hazards. The original equipment directly collects products manually, which is easy to touch the cutting ball rotor and cause human injury, with a low safety factor.

[0004] The roller friction of the original equipment is small, and the grasping force on the product is unstable, which is easy to make the product float, resulting in deeper creases in the product and making it unusable, with a high scrap rate of the product. Summary of the Invention

[0005] Object of the Invention: The object of the present invention is to provide the working process of a conveying, collecting and stacking device for aviation composite products, solve the problem of disorder in the product transmission process, quickly complete the product transmission, and prevent product stacking.

[0006] Technical Solution: The present invention includes the following steps:

[0007] S1. Build a conveying, collecting and stacking device;

[0008] S2. After the product is cut, utilize the inertia of the product after being cut by the roller equipment, input it into the entrance of the front conveying area, and use the driving wheel of the front mechanism and the driving wheel of the auxiliary pressing wheel as the entrance to convey it into the rotation of the conveyor belt in the front area, so that the product completes the transmission in the front conveying area and enters the pre-stacking working area;

[0009] S3. As the conveyor belt in the pre-stacking working area operates, drive the product to move towards the collecting working area; there is a compression spring above the conveyor belt. Under the action of the compression spring, the product remains in a state of unchanged position. The conveyor belt moves continuously, so that the product is squeezed under a certain acting force and stacked at the position of the rear stacking arc plate;

[0010] S4. After the product runs to the position of the stacking arc plate, due to the radian of the arc plate and the weight of the product itself, the product forms a compressed stack. As the product continues to stack, it is pushed to slowly move towards the collection working area. Adjust the electrical control device to control the rotation speed of the conveyor belt to be 1 / 2 of the conveyor belt in the front area of the front conveying area; the visual detection device controls the detection of the continuous state of the product, and through visual recognition, controls the operation of the power device in the pre-stacking area, thereby controlling the working state of the pre-stacking working area.

[0011] The conveying, collecting and stacking device includes a front conveying area, a pre-stacking working area and a collecting working area. There is a stacking arc plate between the pre-stacking working area and the collecting working area. The front conveying area is at the input end of the overall equipment. Through the conveying of the front conveying area, the product quickly reaches the pre-stacking working area; after the product passes through the pre-stacking working area by inertia, it is stacked in the collecting working area, forming a stack of products.

[0012] The front conveying area includes an auxiliary pressure wheel mechanism and a front mechanism arranged in an up-and-down structure. The auxiliary pressure wheel mechanism is located above the front mechanism. The front mechanism includes a front mechanism driving wheel, a front conveying power device, and a front mechanism driven wheel. Multiple groups of front conveyor belts are connected between the front mechanism driving wheel and the front mechanism driven wheel, and the front mechanism driving wheel is drivingly connected to the front conveying power device.

[0013] The auxiliary pressure wheel mechanism includes an auxiliary pressure wheel driving wheel, an auxiliary pressure wheel driven wheel and a conveyor belt pressure sensing device. The auxiliary pressure wheel driving wheel is located above the front mechanism driving wheel, and the auxiliary pressure wheel driven wheel is located above the front mechanism driven wheel. Multiple groups of front conveyor belts are connected between the auxiliary pressure wheel driving wheel and the auxiliary pressure wheel driven wheel.

[0014] The multiple groups of front conveyor belts between the front mechanism driving wheel and the front mechanism driven wheel are respectively arranged in an up-and-down corresponding manner with the multiple groups of front conveyor belts between the auxiliary pressure wheel driving wheel and the auxiliary pressure wheel driven wheel.

[0015] The pre-stacking working area includes a first roller shaft, a second roller shaft, a first arc baffle, a second arc baffle and a visual detection device. The first arc baffle is arranged in a baffle fixing groove, and the first roller shaft and the second roller shaft are connected by a conveyor belt.

[0016] A compression spring is arranged above the conveyor belt. One end of the compression spring close to the front conveying area is fixed on the support frame. Under the action of the compression spring, the product maintains a state of unchanged position.

[0017] The conveyor belt is controlled by an electrical control device.

[0018] The first roller shaft is drivingly connected to the power device in the pre-stacking area. Through the power output of the power device in the pre-stacking area, the first roller shaft is driven to rotate, thereby driving the conveyor belt to rotate. During the operation of the conveyor belt, the product is driven to move towards the collecting working area.

[0019] The front conveying area, the pre-stacking working area and the collecting working area are all installed on the support frame.

[0020] Beneficial effects: The present invention has the following advantages:

[0021] (1) By cooperating with the cutting equipment, the collection of the cut products can be neatly stacked after the operation of this device, reducing the collection cost, increasing the product collection efficiency, improving the running speed of the equipment, and thus reducing the production and manufacturing cost;

[0022] (2) The problem of disorder in the product transmission process is solved by the front conveying area, the product can be quickly transmitted, the stacking of products can be prevented, the pressure sensor or the vision system is used to monitor the stacking situation, and the conveying speed ratio is adjusted in real time to maximize the energy consumption utilization;

[0023] (3) The present invention can stack and arrange in sequence, and the arrangement speed and the cutting equipment can be transmitted at an equal speed ratio. By using the transmission inertia of the product and through physical dynamics design, it is ensured that the deceleration and positioning of the product in the pre-stacking working area are accurate;

[0024] (4) The collecting working area of the present invention is designed according to the ergonomic principle to reduce the manual labor load and the labor intensity. Brief description of the drawings

[0025] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 is a side view of the present invention Figure 1 ;

[0027] Figure 3 is a side view of the present invention Figure 2 ;

[0028] Figure 4 is a top view of the present invention;

[0029] Figure 5 is a schematic diagram of the front conveying power device of the present invention. Detailed implementation manners

[0030] The present invention will be further described below with reference to the drawings.

[0031] The working process of the conveying, collecting and stacking device for aviation composite products in this embodiment includes the following steps:

[0032] S1. Build as Figure 1 and Figure 2The shown conveying, collecting and stacking device comprises a pre-conveying area 01, a pre-stacking working area 02 and a collecting working area 03 arranged in sequence. The pre-conveying area 01, the pre-stacking working area 02 and the collecting working area 03 are all installed on a support frame 04; a stacking arc plate 209 is arranged between the pre-stacking working area 02 and the collecting working area 03. The pre-conveying area 01 is at the input end of the overall device. Through the rapid conveying of the pre-conveying area 01, products can quickly reach the pre-stacking working area 02; after the products pass through the pre-stacking working area 02 by inertia, they are stacked in the collecting working area 03, so that the products are stacked. Through the cooperation of this device and the cutting device, the collection of the cut products can be neatly stacked after the work of this device, reducing the collection cost, increasing the product collection efficiency, enhancing the running speed of the device, and reducing the production and manufacturing cost.

[0033] As Figure 3 and Figure 4 shown, the pre-conveying area 01 comprises an auxiliary pressing wheel mechanism 4 and a pre-mechanism arranged in an up-and-down structure. The auxiliary pressing wheel mechanism 4 is located above the pre-mechanism. The pre-mechanism comprises a pre-mechanism driving wheel 2, a pre-conveying power device 3 and a pre-mechanism driven wheel 6. A plurality of groups of pre-conveyor belts 20 are connected between the pre-mechanism driving wheel 2 and the pre-mechanism driven wheel 6. The pre-mechanism driving wheel 2 is drivingly connected with the pre-conveying power device 3.

[0034] The auxiliary pressing wheel mechanism 4 comprises an auxiliary pressing wheel driving wheel 1, an auxiliary pressing wheel driven wheel 5 and a conveyor belt pressure sensing device 11. The auxiliary pressing wheel driving wheel 1 is located above the pre-mechanism driving wheel 2. The auxiliary pressing wheel driven wheel 5 is located above the pre-mechanism driven wheel 6. A plurality of groups of pre-conveyor belts 20 are connected between the auxiliary pressing wheel driving wheel 1 and the auxiliary pressing wheel driven wheel 5. The plurality of groups of pre-conveyor belts 20 between the pre-mechanism driving wheel 2 and the pre-mechanism driven wheel 6 are respectively arranged corresponding to the plurality of groups of pre-conveyor belts 20 between the auxiliary pressing wheel driving wheel 1 and the auxiliary pressing wheel driven wheel 5 up and down.

[0035] As Figure 5 shown, the pre-conveying power device 3 comprises a servo motor 301. The servo motor 301 is drivingly connected with a synchronous pulley 302. The synchronous pulley 302 is connected with a synchronous shaft 304 of a driving wheel 305 through a synchronous belt 303. The driving wheel 305 is drivingly connected with the pre-mechanism driving wheel 2. By driving the synchronous pulley 302 to rotate through the servo motor 301, the driving wheel 305 is further driven to rotate. By driving the pre-mechanism driving wheel 2 to roll and rotate through the driving wheel 305, the products are transported through the pre-region by the pre-region conveyor belt 20. The height gap between the pre-mechanism driving wheel 2 and the auxiliary pressing wheel driving wheel 1 is controlled by adjusting the pre-region conveyor belt 20 to achieve the clamping and conveying of the products. The tightness of the products is controlled by the conveyor belt pressure sensing device 11.

[0036] The front conveying area 01 can solve the disorder problem in the product transmission process, quickly complete the product transmission, and prevent product stacking. Use pressure sensors or visual systems to monitor the stacking situation and adjust the conveying speed ratio in real time to maximize the energy consumption of the work. The design of the support frame 04 needs to be stable enough to prevent vibration from affecting the accuracy of the conveying product position.

[0037] After the product is cut, the front conveying area 01 uses the inertia of the product after the roller equipment has completed the cutting to enter the entrance of the front conveying area. The front mechanism driving wheel 2 and the auxiliary pressure wheel driving wheel 1 are used as the entrance to convey the product to the rotation of the front area conveyor belt 20, so that the product can be transported in the front conveying area. The front conveying mechanism is equipped with a speed regulating device to control the speed of the conveyor belt to ensure synchronous control with the cutting equipment.

[0038] The pre-stacking work area 02 includes a first roller 206, a second roller 207, a first arc baffle 204, a second arc baffle 205 and a visual inspection device 210. The first arc baffle 204 is arranged in the baffle fixing groove 203. The first roller 206 and the second roller 207 are connected through a conveyor belt 202 to form a transmission closed loop. The conveyor belt 202 is controlled by an electrical control device 7. The first roller 206 is driven and connected with the pre-stacking area power device 8. The power output of the pre-stacking area power device 8 drives the first roller 206 to rotate, thereby rotating the conveyor belt 202. During the operation, the conveyor belt 202 drives the product to move toward the collection work area 03. A compression spring 201 is arranged above the transmission belt 202. One end of the compression spring 201 close to the front conveying area 01 is fixed on the support frame 04 and is adjusted by a fine-tuning tensioning mechanism. Under the action of the compression spring 201, the product maintains a constant position.

[0039] The first arc blocking piece 204 and the second arc blocking piece 205 are used as guides to adjust the position of the first arc blocking piece 204 in the blocking piece fixing groove 203 so that the width of the guide groove is consistent with the product, thereby correcting the stacking direction.

[0040] Pre-stacking work area 02 is used to solve the problem of product stacking and collection. It adopts a speed regulating structure, and the continuous movement of the roller and the conveyor belt makes the products squeezed and stacked at the rear stacking arc plate under a certain force. Pre-stacking work area 02 adopts the coordinated movement of the guide and deceleration mechanism, and uses the transmission inertia of the product to enter the correct position.

[0041] After the product runs to the position of the stacking arc plate 209, due to the radian of the arc plate and the weight of the product itself, the product forms a compressed stack. The continuous stacking of the product pushes it to slowly move towards the collection working area 03. Adjust the control button of the electrical control device 7 to control the rotation speed of the conveyor belt 202 to be 1 / 2 of that of the front conveyor belt 20 in the front conveying area. The visual detection device 210 controls the detection of the continuous state of the product, and through visual recognition, controls the operation of the power device 8 in the pre-stacking area, thereby controlling the working state of the pre-stacking working area.

[0042] The collection working area 03 is the working area for sorting, bundling, and packing the stacked products. Based on the ergonomic principle, the collection working area 03 aims to reduce the manual labor load and labor intensity. It absorbs the ergonomic principle from the operating height of the designed working area and completes the product collection task in the pre-stacking area in a standing posture. The collection working area is a flat area for product stacking, designed with a triangular frame to reduce the floor space and enhance the structural stability of the overall support frame. The setting of the collection area can accommodate the collection of products of different sizes or types, laying a foundation for the future addition of automated equipment and preparing for reducing labor costs and improving efficiency. The overall structure adopts the arc sliding design of the stacking arc plate 209, enabling the material sheets to be slowly arranged and neatly stacked under the action of gravity and slowly pushed onto the workbench surface of the collection area.

[0043] S2. After the product is cut, utilize the inertia of the product after being cut by the roller equipment, input it into the entrance of the front conveying area, and use the driving wheel of the front mechanism and the driving wheel of the auxiliary pressure wheel as the entrance to convey it into the rotation of the front conveyor belt in the front area, so that the product completes the transmission in the front conveying area and enters the pre-stacking working area;

[0044] S3. As the conveyor belt in the pre-stacking working area runs, it drives the product to move towards the collection working area. There is a compression spring above the conveyor belt. Under the action of the compression spring, the product remains in a state of unchanged position. The conveyor belt moves continuously, causing the product to be squeezed and stacked at the position of the rear stacking arc plate under a certain acting force;

[0045] S4. After the product runs to the position of the stacking arc plate, due to the radian of the arc plate and the weight of the product itself, the product forms a compressed stack. As the product continues to stack, it is pushed to slowly move towards the collection working area. Adjust the electrical control device to control the rotation speed of the conveyor belt to be 1 / 2 of that of the front conveyor belt in the front conveying area; the visual detection device controls the detection of the continuous state of the product, and through visual recognition, controls the operation of the power device in the pre-stacking area, thereby controlling the working state of the pre-stacking working area.

Claims

1. A working process of a conveying, collecting and stacking device for aviation composite materials products, characterized in that: The following steps are involved: S1. Build a conveying, collecting and stacking device; S2. After the product is cut, the product is fed into the entrance of the front conveying area by the inertia of the roller equipment after cutting. The front mechanism driving wheel and the auxiliary pressure wheel driving wheel are used as the entrance to convey the product to the rotation of the front conveyor belt. The product is then transported in the front conveying area and enters the pre-stacking work area. S3. As the conveyor belt in the pre-stacking work area runs, the products are driven to move to the collection work area. A compression spring is provided above the transmission belt. Under the action of the compression spring, the product remains in the same position. The conveyor belt moves continuously, so that the product is squeezed and stacked at the position of the rear stacking arc plate under a certain force. S4. After the product runs to the stacking arc plate position, the curvature of the arc plate and the weight of the product itself cause the product to form a compressed stack. As the product continues to stack, it is pushed to slowly move toward the collection work area. The electrical control device is adjusted to control the conveyor belt rotation speed to 1 / 2 of the front area conveyor belt of the front conveying area; the visual inspection device controls the continuous state of the inspection product, and controls the operation of the pre-stacking area power device through visual identification, thereby controlling the working state of the pre-stacking work area.

2. The working process of the conveying, collecting and stacking device for aviation composite materials according to claim 1 is characterized in that: The conveying, collecting and stacking device comprises a front conveying area, a pre-stacking working area and a collecting working area. A stacking arc plate is arranged between the pre-stacking working area and the collecting working area. The front conveying area is at the input end of the overall equipment.

3. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 2 is characterized in that: The front conveying area includes an auxiliary pressure wheel mechanism and a front mechanism arranged in an upper and lower structure. The auxiliary pressure wheel mechanism is located above the front mechanism. The front mechanism includes a front mechanism driving wheel, a front conveying power device, and a front mechanism driven wheel. Multiple groups of front conveyor belts are connected between the front mechanism driving wheel and the front mechanism driven wheel, and the front mechanism driving wheel is drivingly connected to the front conveying power device.

4. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 3 is characterized in that: The auxiliary pressure wheel mechanism includes an auxiliary pressure wheel driving wheel, an auxiliary pressure wheel driven wheel and a conveyor belt pressure sensing device. The auxiliary pressure wheel driving wheel is located above the driving wheel of the front mechanism, and the auxiliary pressure wheel driven wheel is located above the driven wheel of the front mechanism. Multiple groups of front conveyor belts are connected between the auxiliary pressure wheel driving wheel and the auxiliary pressure wheel driven wheel.

5. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 4 is characterized in that: There are multiple groups of front conveyor belts between the front mechanism driving wheel and the front mechanism driven wheel, which are arranged correspondingly up and down with multiple groups of front conveyor belts between the auxiliary pressure wheel driving wheel and the auxiliary pressure wheel driven wheel.

6. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 1 is characterized in that: The pre-stacking work area includes a first roller, a second roller, a first arc baffle, a second arc baffle and a visual detection device, the first arc baffle is arranged in the baffle fixing groove, and the first roller and the second roller are connected by a conveyor belt.

7. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 6 is characterized in that: A compression spring is arranged above the transmission belt, and one end of the compression spring close to the front conveying area is fixed on the supporting frame.

8. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 7 is characterized in that: The conveyor belt is controlled by an electrical control device.

9. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 6 is characterized in that: The first roller is drivingly connected to a power device in the pre-stacking area.

10. The working process of the device for conveying, collecting and stacking aviation composite materials according to claim 2 is characterized in that: The front conveying area, the pre-stacking work area and the collecting work area are all installed on the supporting frame.

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