Conveying device with multi-end output function

Abstract

The utility model relates to the technical field of plate processing, in particular to a conveying device with a multi-end output function, which comprises a rack, a swinging clamping and conveying mechanism, a plurality of bearing clamping and conveying mechanisms and a transmission mechanism, one end of the swing clamping and conveying mechanism is rotatably mounted on the rack; the bearing clamping and conveying mechanisms are arranged on the side, located at the swing end of the swing clamping and conveying mechanism, of the rack, and each bearing clamping and conveying mechanism can bear the plates conveyed by the swing clamping and conveying mechanism; the output end of the transmission mechanism is in transmission connection with the power input ends of all the bearing clamping and conveying mechanisms and the power input ends of the swinging clamping and conveying mechanisms at the same time. According to the conveying device with the multi-end output function, different output ends can be freely switched, and clamping stagnation is not likely to happen in the action process in the conveying process.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate processing technical field, concretely relates to a conveying device with multiple end output functions. BACKGROUND

[0002] At present, the board skin is formed after the log is processed by the planer, and the board skin is in a relatively scattered state, so it is generally stacked by stacking equipment to facilitate transfer processing. At present, the traditional stacking equipment basically adopts a conveying belt for conveying, such as CN213919762U, a simple stacking machine. In this patent, the board skin outside is conveyed by the feeding belt and can only be conveyed in one direction. After the stacking device is completed, it needs to be stopped, and after the board material stacked in the working area of the board connecting device is cleared, the conveying and stacking can continue. Such design makes the work efficiency low and cannot realize efficient work. If the board connecting device or the stacking equipment fails, the whole stacking line cannot be utilized.

[0003] In view of the above situation, the current industry improvement method is to generally increase the automation degree of the stacking equipment, but the overall equipment cost is increased. Although the problems of automatic stacking and clearing are solved, the situation that the whole stacking line cannot be utilized still exists when the board connecting device or the stacking equipment fails. Some manufacturers will improve the conveying equipment so that the conveying equipment has multiple output ends, which can adapt to different use conditions and adapt to multiple stacking devices, thereby improving the utilization rate of the conveying equipment. However, the conveying equipment with multiple conveying ends has a too complex structure and inconvenient action switching, which leads to the fact that the board skin is prone to conveying failure and jamming during the production process. UTILITY MODEL CONTENTS

[0004] In order to overcome one of the deficiencies of the prior art, the purpose of the utility model is to provide a conveying device with multiple end output functions. The conveying device with multiple end output functions can freely switch different output ends and the action process during conveying, and is not prone to jamming.

[0005] To solve the above problems, the technical scheme adopted by the utility model is as follows:

[0006] A conveying device with multiple end output functions, comprising a rack, a swing clamping mechanism, a plurality of receiving clamping mechanisms, and a transmission mechanism; one end of the swing clamping mechanism is rotatably installed on the rack; the plurality of receiving clamping mechanisms are respectively arranged on one side of the rack at the swing end of the swing clamping mechanism, and each receiving clamping mechanism can receive the board conveyed by the swing clamping mechanism; the transmission mechanism output end is simultaneously connected with the power input end of all the receiving clamping mechanisms and the swing clamping mechanism.

[0007] Furthermore, the swinging clamping mechanism includes a driving assembly, a swinging frame, and a clamping assembly arranged on the swinging frame. The driving assembly is installed on the frame. The swinging frame is located at the feeding end of the clamping assembly and can be rotatably installed on the frame. The power output end of the clamping assembly is connected to the transmission mechanism. The output end of the clamping assembly can be adapted to the input end of all the clamping mechanisms. The driving assembly can drive the swinging frame to swing around the rotation point between it and the frame.

[0008] Furthermore, the driving assembly includes a first motor, a first reducer connected to the output end of the first motor, and a first driving shaft rotatably mounted on the frame, the output end of the first reducer is transmission-connected to the first driving shaft, a first sprocket is provided on at least one end of the first driving shaft, a first chain is wound around the first sprocket, one end of the first chain is hinged to one end of the swing frame, and the other end is fixedly connected to the first sprocket, the first motor can drive the swing frame to swing around its rotation point with the frame through the first reducer, the first driving shaft, the first sprocket and the first chain in sequence to adapt to different input ends of the receiving and clamping mechanism.

[0009] Furthermore, the drive assembly includes a second motor, a second reducer connected to the output end of the second motor, and a second drive shaft rotatably mounted on the frame, a V-shaped swing arm is provided on one end of the second drive shaft, the output end of the second reducer is connected to a cam or a first swing arm, one end of a drive rod is hinged on the cam or the first swing arm, the other end of the drive rod is hinged to one end of the V-shaped swing arm, and the other end of the V-shaped swing arm is hinged to one end of the swing frame through an operating lever.

[0010] Furthermore, a swing block is provided on the other end of the second driving shaft, and an outward end of the swing block is also hinged to the swing end of the swing frame through an operating rod.

[0011] Furthermore, the clamping assembly includes an active roller and a driven roller arranged parallel to each other, and the active roller and the driven roller are both rotatably mounted on the swing frame. The active roller and the driven roller are connected by gear meshing at the same end, and the other end of the active roller is connected to the output end of the transmission mechanism. A plurality of adjustment brackets are provided on the swing frame, and all the adjustment brackets are divided into two layers, upper and lower. Rollers are rotatably mounted on all the adjustment brackets, and a belt is wound between the roller on the upper adjustment bracket and the driven roller, and a belt is also wound between the roller on the lower adjustment bracket and the active roller.

[0012] Furthermore, an adjusting screw is screwed onto the adjusting bracket, and the roller is rotatably mounted on an outward end of the adjusting screw, with a rotation center of the roller being perpendicular to the axial direction of the adjusting screw.

[0013] Furthermore, the transmission mechanism includes a transmission motor and a transmission chain. The transmission motor is installed on the frame. The output end of the transmission motor is connected to the power input ends of all the receiving and clamping mechanisms and the swinging and clamping mechanisms through the transmission chain.

[0014] Furthermore, each of the receiving and clamping mechanisms includes a pair of transmission belts arranged in parallel on the frame, and the two transmission belts cooperate with each other to clamp the plate; both ends of the transmission belts are rotatably mounted on the frame through transmission rollers, and the same ends of the two transmission rollers on the side of the two transmission belts close to the swinging clamping mechanism are connected through gear meshing, and any one of the transmission rollers on the side of the two transmission belts close to the swinging clamping mechanism is connected to the output end of the transmission mechanism through a drive chain.

[0015] Furthermore, all of the receiving and clamping mechanisms are arranged in parallel and one end of the feed forms a virtual arc, and the virtual arc is coaxially arranged with the swinging virtual circle of the swinging clamping mechanism.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model discloses a conveying device with a multi-end output function, which utilizes a swinging clamping mechanism to receive the sheet metal outputted by an external conveying device. At the same time, one end of the swinging clamping mechanism is rotatably mounted on the frame. This design facilitates the swinging clamping mechanism to be adjusted according to actual use requirements to adapt to different receiving and clamping mechanisms, realize adjustment of different conveying directions, and reduce the risk of sheet metal being stuck during the conveying process. The output end of the transmission mechanism drives all the receiving and clamping mechanisms and the swinging clamping mechanism to pass through, thereby achieving structural simplification and reducing equipment costs.

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of another embodiment of the utility model Figure 1 ;

[0022] Figure 4 is a structural schematic of another embodiment of the utility model Figure 2 .

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] Rack 100, swing pinch mechanism 200, drive assembly 210, first motor 211, first speed reducer 212, first drive shaft 213, first sprocket 214, first chain 215, second motor 216, second speed reducer 217, second drive shaft 218, V-shaped swing arm 219, first swing arm 21a, drive rod 21b, operating rod 21c, swing frame 220, adjusting bracket 221, roller 222, belt 223, adjusting screw 224, pinch assembly 230, driving roller 231, driven roller 232, receiving pinch mechanism 300, transmission belt 310, transmission roller 320, drive chain 330, transmission mechanism 400, transmission motor 410, transmission chain 420. DETAILED DESCRIPTION

[0025] In order to make the utility model purposes, technical scheme and advantages more clearly, the following will be combined with the drawings and examples, and the utility model will be further described in detail. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0026] Referring to Figures 1 to 4 The utility model discloses a conveying device with multiple end output functions, including rack 100, swing pinch mechanism 200, a plurality of receiving pinch mechanism 300 and transmission mechanism 400, swing pinch mechanism 200 one end rotatable installation on rack 100, a plurality of receiving pinch mechanism 300, it is arranged on the one side of rack 100 located swing pinch mechanism 200 swing one end respectively, every receiving pinch mechanism 300 can receive the plate that swing pinch mechanism 200 conveyed, transmission mechanism 400 output end simultaneously with all receiving pinch mechanism 300 and swing pinch mechanism 200 power input end transmission connection.

[0027] Wherein, in the application, receiving pinch mechanism 300 and swing pinch mechanism 200 all adopt the conveying mode of pinch, can guarantee the stable conveying of plate when the two mechanisms butt joint plate, avoid conveying jam. In addition, in the application, swing pinch mechanism 200 is rotatable around itself and is installed on rack 100, therefore, in order to better receive the plate output by swing pinch mechanism 200, all receiving pinch mechanism 300 are parallelly arranged, and the feeding end thereof forms a virtual arc, and the virtual arc is coaxially arranged with the swing virtual circle of swing pinch mechanism 200.

[0028] The conveying device with the multi-end output function utilizes the swing clamping mechanism 200 to receive the board skin output by the external conveying equipment, and one end of the swing clamping mechanism 200 is rotatably mounted on the rack 100. Such a design facilitates the swing clamping mechanism 200 to be adjusted according to actual use requirements, so as to adapt to different receiving clamping mechanisms 300 and realize adjustment of different conveying directions, thereby reducing the risk of jamming of the board during the conveying process. The transmission mechanism 400 output end drives all the receiving clamping mechanisms 300 and the swing clamping mechanism 200 to pass through, thereby realizing structural simplification and reducing equipment cost.

[0029] Referring to Figures 1 to 2 , in order to better convey the board and adapt to the receiving clamping mechanism 300 in different positions, in an embodiment of the present application, the swing clamping mechanism 200 comprises a driving assembly 210, a swing frame 220 and a clamping assembly 230 arranged on the swing frame 220. The driving assembly 210 is mounted on the rack 100. The swing frame 220 is rotatably mounted on the rack 100 at the feeding end of the clamping assembly 230. The power output end of the clamping assembly 230 is connected with the transmission mechanism 400. The output end of the clamping assembly 230 can be adapted to the input end of all the receiving clamping mechanisms 300. The driving assembly 210 can drive the swing frame 220 to swing around the rotation point of the swing frame 220 and the rack 100.

[0030] In this embodiment, the main purpose of the driving assembly 210 is to drive the swing frame 220 to rotate around the hinge point or swing shaft structure of the swing frame 220 and the rack 100. Therefore, a conventional telescopic electric cylinder structure can be used to drive the swing in actual use. Cam linkage structure can also be used to drive, and gear structure on the rotating shaft of the swing frame 220 driven by the motor can also be used to drive. However, due to the relatively complex environment used by the device, there are a lot of dust and sawdust, so the application does not use some structures of telescopic electric cylinder which are difficult to realize long-term use.

[0031] In the improved embodiment, in order to improve the service life and the convenience of use, the driving assembly 210 comprises a first motor 211, a first speed reducer 212 connected with the output end of the first motor 211, and a first driving shaft 213 rotatably installed on the rack 100, the output end of the first speed reducer 212 is drivingly connected with the first driving shaft 213, the first driving shaft 213 is provided with a first sprocket 214 at least at one end, the first sprocket 214 is wound with a first chain 215, one end of the first chain 215 is hingedly connected with one end of the swing frame 220, and the other end is fixedly connected with the first sprocket 214, the first motor 211 can drive the swing frame 220 to swing around the rotation point of the swing frame 220 and the rack 100 through the first speed reducer 212, the first driving shaft 213, the first sprocket 214 and the first chain 215, so as to adapt to the input end of the different receiving and clamping mechanisms 300.

[0032] In the embodiment, the gear and chain lifting mode is adopted, which is smoother in the whole lifting process and has good coherence in the action process. In the embodiment, the first motor 211 is a servo motor, which is convenient for controlling the angle of rotation. In the embodiment, the first driving shaft 213 is provided with the first sprocket 214 at both ends, which can ensure the balance of the swing frame 220 on both sides and increase the stability of the whole structure. In the embodiment, the forward swing or reverse swing of the swing frame 220 can be realized by the forward and reverse rotation of the first motor 211, so as to adapt to the input end of the receiving and clamping mechanism 300 at different positions.

[0033] In the above embodiment, due to the adoption of the gear and chain design, wood chips and dust are easily deposited in the holes of the chain in the actual use process, gaps are generated in the cooperation of the first sprocket 214 and the first chain 215, and the swing angle of the swing frame 220 driven by the first motor 211 through the cooperation of the first sprocket 214 and the first chain 215 is not accurate, which affects the cooperation of the clamping assembly 230 and the receiving and clamping mechanism 300, so the dust or wood chips deposited on the first sprocket 214 and the first chain 215 need to be cleaned frequently to ensure the normal work of the equipment. In addition, the first chain 215 can be regarded as a flexible structure, so the swing frame 220 is easy to vibrate in the process of conveying the plate.

[0034] Referring to Figure 3 and Figure 4, in order to solve the above-mentioned first sprocket 214 and the first chain 215 cooperation gap due to dust or wood appeared and affect the swing frame 220 swing precision problem. In another embodiment of the application, the drive assembly 210 includes a second motor 216, and the second motor 216 output end connected to the second reducer 217 and can be rotatably mounted on the rack 100 of the second drive shaft 218, the second drive shaft 218 one end is provided with V-shaped swing arm 219, the output end of the second reducer 217 is connected with the cam or the first swing arm 21a, the cam or the first swing arm 21a on the hinge drive rod 21b one end, the other end of the drive rod 21b and the V-shaped swing arm 219 one end hinge, the other end of the V-shaped swing arm 219 through the operating rod 21c and the swing frame 220 swing one end hinge.

[0035] In this embodiment, the swing arm cam linkage structure is used for driving, which makes the whole driving process more direct, and also reduces the influence of dust and wood on the driving structure, ensuring the driving precision. In this embodiment, the second motor 216 outputs power to the second reducer 217, and the output end of the second reducer 217 drives the drive rod 21b to swing around the V-shaped swing arm 219, and then the operating rod 21c pulls the swing frame 220 to swing outward. The whole driving process is compact in structure, strong in driving force, suitable for high-speed plate conveying work, and has large structural rigidity and strong impact resistance.

[0036] In the above improved embodiment, in order to improve the driving force and ensure the stability of the structure, the other end of the second drive shaft 218 is provided with a swing block, and the other end of the swing block is also hinged to the swing end of the swing frame 220 through the operating rod 21c. Such design makes both ends of the drive shaft 218 can be hinged to the swing end of the swing frame 220 through the operating rod 21c, so that the structure runs relatively stable in the actual driving process, has strong carrying capacity and high reliability.

[0037] Referring to Figures 1 to 4In order to smoothly convey the plate, in one embodiment of the present application, the clamping assembly 230 includes an active roller 231 and a driven roller 232 arranged parallel to each other, and the active roller 231 and the driven roller 232 are both rotatably mounted on the swing frame 220, and the active roller 231 and the driven roller 232 are connected by gear meshing at the same end, and the other end of the active roller 231 is connected to the output end of the transmission mechanism 400, and a plurality of adjustment brackets 221 are provided on the swing frame 220, all of the adjustment brackets 221 are divided into two layers, and rollers 222 are rotatably mounted on all of the adjustment brackets 221, and a belt 223 is wound between the roller 222 on the upper adjustment bracket 221 and the driven roller 232, and a belt 223 is also wound between the roller 222 on the lower adjustment bracket 221 and the active roller 231.

[0038] In this embodiment, both ends of the active roller 231 are mounted on the frame 100 via bearings, and the rotation center of the swing frame 220 is coaxially arranged with the active roller 231, which can simplify the structure. Therefore, in actual use, the corresponding end of the swing frame 220 is mounted on both ends of the active roller 231 via bearings, which can simplify the structure.

[0039] In the above embodiment, to facilitate adjustment of the tightness of the belt 223, in a modified embodiment, an adjustment screw 224 is threadedly mounted on the adjustment bracket 221. The roller 222 is rotatably mounted on the outward end of the adjustment screw 224, with the rotation center of the roller 222 perpendicular to the axial direction of the adjustment screw 224. A nut is rotatably mounted on the adjustment bracket 221, and the adjustment screw 224 is threadedly mounted on the nut, thereby facilitating adjustment by the operator. In practice, a plug structure is provided on the outward end of the adjustment screw 224 to facilitate installation on the roller 222.

[0040] See also Figures 1 to 4To better clamp and convey the boards and ensure smooth conveying, each receiving and clamping mechanism 300 includes a pair of transmission belts 310 arranged parallel to the frame 100. The two transmission belts 310 cooperate with each other to clamp and convey the boards. Both ends of the transmission belts 310 are rotatably mounted on the frame 100 via transmission rollers 320. The same ends of the two transmission rollers 320 of the two transmission belts 310 on the side of the swinging clamping mechanism 200 are meshed with gears. Each of the transmission rollers 320 on the side of the two transmission belts 310 on the side of the swinging clamping mechanism 200 is connected to the output end of the transmission mechanism 400 via a drive chain 330. In practice, the transmission belts 310 can be designed to completely cover the transmission rollers 320. However, in actual use and considering the cost of use, in one embodiment of the present application, the width of the transmission belts 310 is relatively small. In this way, the smooth conveying of the boards can be ensured by using several transmission belts 310. At the same time, the gaps between adjacent transmission belts 310 allow wood chips and dust to fall.

[0041] See also Figure 2 and Figure 4 In one embodiment of the present application, in order to facilitate transmission, the transmission mechanism 400 includes a transmission motor 410 and a transmission chain 420. The transmission motor 410 is mounted on the frame 100. The output end of the transmission motor 410 is connected to the power input ends of all the receiving and clamping mechanisms 300 and the swinging and clamping mechanism 200 through the transmission chain 420. More specifically, the actively rotating transmission rollers 320 in different receiving and clamping mechanisms 300 are driven by chains to each other, which can reduce the use of chains. In an improved embodiment, the transmission rollers 320 closest to the active roller 231 are also connected by a chain, so that the transmission motor 410 can drive the active roller 231 and all the transmission rollers 320 to rotate through the chain.

[0042] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A conveying device with multi-terminal output function, characterized in that: include frame; A swinging clamping and feeding mechanism, one end of which is rotatably mounted on the frame; A plurality of receiving and pinching mechanisms are respectively arranged on one side of the frame at one end of the swinging pinching mechanism, and each of the receiving and pinching mechanisms can receive the plate conveyed by the swinging pinching mechanism; The transmission mechanism has an output end that is simultaneously transmission-connected to the power input ends of all the receiving and clamping mechanisms and the swinging and clamping mechanisms.

2. The conveying device with multi-terminal output function according to claim 1, characterized in that: The swinging clamping mechanism includes a driving assembly, a swinging frame and a clamping assembly arranged on the swinging frame. The driving assembly is installed on the frame. The swinging frame is located at the feeding end of the clamping assembly and can be rotatably installed on the frame. The power output end of the clamping assembly is connected to the transmission mechanism. The output end of the clamping assembly can be adapted to the input end of all the clamping mechanisms. The driving assembly can drive the swinging frame to swing around the rotation point between it and the frame.

3. The conveying device with multi-terminal output function according to claim 2, characterized in that: The driving assembly includes a first motor, a first reducer connected to the output end of the first motor, and a first driving shaft rotatably mounted on the frame, the output end of the first reducer is transmission-connected to the first driving shaft, a first sprocket is provided on at least one end of the first driving shaft, a first chain is wound around the first sprocket, one end of the first chain is hinged to one end of the swing frame, and the other end is fixedly connected to the first sprocket, the first motor can drive the swing frame to swing around the rotation point between it and the frame through the first reducer, the first driving shaft, the first sprocket and the first chain in sequence to adapt to different input ends of the receiving and clamping mechanism.

4. The conveying device with multi-terminal output function according to claim 2, characterized in that: The drive assembly includes a second motor, a second reducer connected to the output end of the second motor, and a second drive shaft rotatably mounted on the frame, a V-shaped swing arm is provided on one end of the second drive shaft, the output end of the second reducer is connected to a cam or a first swing arm, one end of a drive rod is hinged on the cam or the first swing arm, the other end of the drive rod is hinged to one end of the V-shaped swing arm, and the other end of the V-shaped swing arm is hinged to one end of the swing frame through an operating lever.

5. The conveying device with multi-terminal output function according to claim 4, characterized in that: A swing block is provided on the other end of the second driving shaft, and an outward end of the swing block is also hinged to the swing end of the swing frame through an operating rod.

6. The conveying device with multi-terminal output function according to claim 2, characterized in that: The pinching assembly includes a driving roller and a driven roller arranged parallel to each other, and the driving roller and the driven roller are both rotatably mounted on the swing frame. The same end of the driving roller and the driven roller are engaged by gears, and the other end of the driving roller is connected to the output end of the transmission mechanism. A plurality of adjustment brackets are provided on the swing frame, and all the adjustment brackets are divided into two layers, upper and lower. Rollers are rotatably mounted on all the adjustment brackets, and a belt is wound between the roller on the upper adjustment bracket and the driven roller, and a belt is also wound between the roller on the lower adjustment bracket and the driving roller.

7. The conveying device with multi-terminal output function according to claim 6, characterized in that: An adjusting screw is screwed onto the adjusting bracket, and the roller is rotatably mounted on an outward end of the adjusting screw, with a rotation center of the roller perpendicular to the axial direction of the adjusting screw.

8. A conveying device with multi-terminal output function according to any one of claims 1 to 6, characterized in that: The transmission mechanism includes a transmission motor and a transmission chain. The transmission motor is installed on the frame. The output end of the transmission motor is connected to the power input ends of all the receiving and clamping mechanisms and the swinging and clamping mechanisms through the transmission chain.

9. A conveying device with multi-terminal output function according to any one of claims 1 to 6, characterized in that: Each of the receiving and clamping mechanisms includes a pair of transmission belts arranged in parallel on the frame, and the two transmission belts cooperate with each other to clamp and convey the plates; both ends of the transmission belts are rotatably mounted on the frame through transmission rollers, and the same ends of the two transmission rollers on the side of the two transmission belts close to the swinging clamping mechanism are connected through gear meshing, and any one of the transmission rollers on the side of the two transmission belts close to the swinging clamping mechanism is connected to the output end of the transmission mechanism through a drive chain.

10. The conveying device with multi-terminal output function according to claim 1, characterized in that: All the receiving and clamping mechanisms are arranged in parallel and one end of the feed forms a virtual arc, and the virtual arc is coaxially arranged with the swing virtual circle of the swinging clamping mechanism.

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