CN210117006U - Conveying device - Google Patents

Abstract

The utility model discloses a conveying device, which comprises a trolley, a transmission component and a locking component arranged between the trolley and the transmission component; the locking assembly comprises a locking rod arranged on the trolley, a locking pneumatic finger arranged on the transmission assembly, and a locking clamping plate connected with a clamping jaw arranged on the locking pneumatic finger; the locking clamping plate is provided with a locking groove adaptive to the locking rod. When the platform truck is pushed to the conveying starting point of the conveying assembly, the locking pneumatic fingers are closed to enable the locking clamping plates to clamp the locking rods on the platform truck, the locking rods are sunk into the locking grooves, the locking assembly between the platform truck and the conveying assembly locks and fixes the platform truck and the conveying assembly, the plate frame on the platform truck is operated, when the plate frame is pushed to the conveying assembly from the platform truck, the platform truck cannot move relative to the conveying assembly when being subjected to external force, therefore, the platform truck can accurately reach the corresponding position on the conveying assembly, and the conveying assembly is convenient to convey the plate frame on the next step.

Description

Conveyor

technical field

The utility model relates to the field of processing and conveying equipment, in particular to a conveying device.

Background technique

In the production process of products such as printed circuit boards, the boards need to be placed on the pallets, and then the pallets are transported to different stations to perform different processing or next conveying of the boards. The pallet is first placed on the trolley, and the pallet is manually pushed to the transmission component, and then the pallet on the pallet is pushed to the transmission component. The transmission component drives the pallet to move, and the plates on the pallet are processed accordingly , the pallet is disengaged from the transfer assembly. However, in the existing conveying device, when the pallet on the trolley is manually pushed onto the conveying assembly, the pallet is easy to move relative to the conveying assembly, so that the pallet on the pallet cannot accurately reach the corresponding position on the conveying assembly.

Utility model content

The purpose of the present invention is to provide a conveying device, which aims to solve the problem in the prior art that the trolley is easy to move relative to the transmission assembly.

For this purpose, the utility model adopts the following technical solutions:

The conveying device includes a trolley, a transmission component, and a locking component arranged between the trolley and the transmission component; the locking component includes a locking rod provided on the trolley, mounted on the A locking pneumatic finger of the transmission assembly and a locking splint connected to the clamping jaws of the locking pneumatic finger; the locking splint is provided with a locking groove adapted to the locking rod.

Further, the locking assembly also includes two guide blocks fixedly installed on the transmission assembly and a locking plug plate provided on the trolley; The locking gap of the locking plug board; the locking rod is arranged on the locking plug board.

Further, each of the guide blocks has a first inclined surface, and the locking insert plate has a second inclined surface adapted to the first inclined surface.

Further, the locking assembly further includes a locking position sensor for detecting the position of the trolley.

Further, the transmission assembly includes a first linear transmission mechanism, a transverse transmission mechanism, and a second linear transmission mechanism arranged in sequence; the first linear transmission mechanism and the second linear transmission mechanism are located in the transverse transmission mechanism. The same side of the mechanism; a steering transmission mechanism is provided between the lateral transmission mechanism, the first linear transmission mechanism and the second linear transmission mechanism.

Further, the first linear transmission mechanism includes a first frame body, a plurality of first pulleys rotatably mounted on the first frame body, a first conveyor belt sleeved on the first pulleys, and a device. A first motor for driving the first pulley to rotate on the first frame.

Further, the lateral transmission mechanism includes a lateral frame body, a plurality of lateral pulleys rotatably mounted on the lateral frame body, a lateral conveyor belt sleeved on the lateral pulleys, and a A transverse motor for driving the transverse pulley to rotate.

Further, the second linear transmission mechanism includes a second frame body, a plurality of second pulleys rotatably mounted on the second frame body, a second conveyor belt sleeved on the second pulleys, and a The second frame is used to drive the second pulley to rotate.

Further, the steering transmission mechanism includes a steering fixing plate, a steering lifting cylinder installed on the steering fixing plate, a steering lifting plate connected with the piston rod of the steering lifting cylinder, and a steering side connected with the steering lifting plate. a plate, a plurality of steering pulleys rotatably mounted on the steering side plate, a steering conveyor belt sleeved on the steering pulley, and a steering motor provided on the steering side plate and used to drive the steering pulley to rotate .

Further, the steering transmission mechanism further includes a steering lifting guide rod fixedly connected with the steering lifting plate, the steering fixing plate is provided with a guide hole, and the steering lifting guide rod penetrates the guide hole.

The beneficial effects of the utility model are as follows: when the trolley is pushed to the conveying starting point of the transmission assembly, the locking pneumatic fingers are closed so that the locking plywood clamps the locking rod on the trolley, and the locking rod falls into the locking groove, thereby realizing The locking assembly between the trolley and the transmission assembly locks and fixes the trolley and the transmission assembly, and then operates the plate frame on the trolley. When the plate frame is pushed from the trolley to the transmission assembly, the trolley is subjected to external force. It will not move relative to the conveying assembly, so the trolley can accurately reach the corresponding position on the conveying assembly, which is convenient for the conveying assembly to carry the pallet to the next step.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present utility model. For some novel embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural representation of the conveying device in the embodiment of the present utility model;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

Fig. 3 is a partial structural schematic diagram of the locking assembly in Fig. 1;

Fig. 4 is the structural representation of the steering transmission mechanism in Fig. 1;

Fig. 5 is the structural representation of the trolley in Fig. 1;

In the picture:

1. Trolley;

2. Transmission assembly; 21. The first linear transmission mechanism; 211, The first frame body; 212, The first pulley; 213, The first conveyor belt; 214, The first motor; body; 222, transverse pulley; 223, transverse conveyor; 224, transverse motor; 23, second linear transmission mechanism; 231, second frame; 232, second pulley; 233, second conveyor; 234, second Motor; 24, Steering transmission mechanism; 241, Steering fixed plate; 242, Steering lifting cylinder; 243, Steering lifting plate; 244, Steering side plate; 245, Steering pulley; 246, Steering conveyor; 247, Steering motor; 248, Steering lift guide rod;

3. Locking assembly; 31. Locking rod; 32. Locking pneumatic fingers; 33. Locking splint; 331. Locking groove; 34. Locking insert plate; 341. Second slope; 35. Guide block; 351 , the first slope; 36, the locking position sensor;

4. Lock the gap; 5. Plate frame.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that A device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The implementation of the present invention will be described in detail below with reference to specific embodiments.

As shown in Figures 1-5, an embodiment of the present utility model proposes a conveying device, comprising a trolley 1, a transmission assembly 2, and a locking assembly 3 disposed between the trolley 1 and the transmission assembly 2; The assembly 3 includes a locking rod 31 provided on the trolley 1, a locking pneumatic finger 32 installed on the transmission assembly 2, and a locking splint 33 connected to the clamping jaws of the locking pneumatic finger 32; the locking splint 33 is provided with It is adapted to the locking groove 331 of the locking lever 31 .

In the embodiment of the present invention, when the trolley 1 is pushed to the delivery starting point of the transmission assembly 2, the locking pneumatic fingers 32 are closed so that the locking clamp plate 33 clamps the locking rod 31 on the trolley 1, and the locking rod 31 falls into the locking groove 331, so that the locking assembly 3 between the trolley 1 and the transmission assembly 2 locks and fixes the trolley 1 and the transmission assembly 2, and then operates the plate frame 5 on the trolley 1 to When the pallet 5 is pushed from the trolley 1 to the conveying assembly 2, the pallet 1 will not move relative to the conveying assembly 2 under external force, so the pallet 1 can accurately reach the corresponding position on the conveying assembly 2, which is convenient for the conveying assembly 2 to transfer the pallet. 5 Carry out the next step of conveying.

Further, please refer to FIG. 1 to FIG. 3 , as another specific embodiment of the conveying device provided by the present invention, the locking assembly 3 further includes two guide blocks 35 fixedly installed on the transmission assembly 2 and a guide block 35 provided on the trolley 1; a locking gap 4 adapted to the locking insert 34 is formed between the two guide blocks 35; the locking rod 31 is arranged on the locking insert 34. The locking insert plate 34 on the trolley 1 is inserted into the locking gap 4 formed between the two guide blocks 35, and the locking insert plate 34 is positioned by the two guide blocks 35, because the locking rod 31 is set in the locking insert At this time, the locking lever 31 on the trolley 1 automatically reaches the locking position of the locking splint 33 on the locking pneumatic finger 32, and there is no need to manually adjust the position of the locking lever 31.

Further, please refer to FIG. 2-FIG. 3 and FIG. 5, as another specific embodiment of the conveying device provided by the present invention, the guide blocks 35 each have a first inclined surface 351, and the locking insert plate 34 has a first inclined surface 351 adapted to the first A second slope 341 of a slope 351 . A first inclined surface 351 is provided on the guide block 35, so that the locking insert plate 34 on the trolley 1 can be inserted into the locking gap 4 along the first inclined surface 351. The second slope 341 of the slope 351, when the locking insert 34 is located in the locking gap 4, the first slope 351 cooperates with the second slope 341 to realize the fixing of the locking insert 34 in the locking gap 4 position, so as to realize that the locking rod 31 on the trolley 1 automatically reaches the locking position of the locking splint 33 on the locking pneumatic finger 32 .

Further, referring to FIG. 2 , as another specific embodiment of the conveying device provided by the present invention, the locking assembly 3 further includes a locking position sensor 36 for detecting the position of the trolley 1 . The locking position sensor 36 is used to detect the position of the trolley 1. When the locking position sensor 36 detects that the trolley 1 has reached the preset position, the action of the locking pneumatic finger 32 drives the locking splint 33 to clamp and fix the locking rod 31. .

Further, please refer to FIG. 1, as another specific embodiment of the conveying device provided by the present invention, the transmission assembly 2 includes a first linear transmission mechanism 21, a transverse transmission mechanism 22, and a second linear transmission mechanism arranged in sequence 23; the first linear transmission mechanism 21 and the second linear transmission mechanism 23 are located on the same side of the transverse transmission mechanism 22; the transverse transmission mechanism 22 and the first linear transmission mechanism 21 and the second linear transmission mechanism 23 are all provided with steering Transmission mechanism 24 . The conveying process of the conveying assembly 2 to the pallet 5 is as follows: push the pallet 5 on the trolley 1 to the first linear transmission mechanism 21, and the pallet 5 moves to the first linear transmission mechanism 21 on the first linear transmission mechanism 21. The conveying end point of the conveying mechanism 21 is pushed to the transverse conveying mechanism 22 by the first linear conveying mechanism 21; The steering transmission mechanism 24 acts to transfer the pallet 5 to the transverse transmission mechanism 22, and then the pallet 5 moves on the transverse transmission mechanism 22 to the conveying end point of the transverse transmission mechanism 22, and is pushed to the second linear transmission mechanism by the transverse transmission mechanism 22. 23. When part of the position of the plate rack 5 reaches the second linear transmission mechanism 23, the steering transmission mechanism 24 between the lateral transmission mechanism 22 and the second linear transmission mechanism 23 acts to transfer the plate rack 5 to the second linear transmission mechanism 23, and the plate rack 5 moves along the second linear conveying mechanism 23 to the conveying end point of the second linear conveying mechanism 23. At this time, the pallet 5 can be caught and transferred by the trolley 1 at the conveying end point of the second linear conveying mechanism 23. Therefore, the locking assembly 3 between the trolley 1 and the transmission assembly 2 can be arranged between the trolley 1 and the conveying starting point of the first linear transmission mechanism 21, and can also be synchronized between the trolley 1 and the second linear transmission mechanism. The locking assembly 3 is provided between the delivery end points of 23 .

Further, please refer to FIG. 1 , as another specific embodiment of the conveying device provided by the present invention, the first linear transmission mechanism 21 includes a first frame body 211 , and a plurality of A pulley 212, a first conveyor belt 213 sleeved on the first pulley 212, and a first motor 214 disposed on the first frame body 211 and used to drive the first pulley 212 to rotate; the first conveyor belt 213 drives when moving The pallet 5 is moved towards the transverse transfer mechanism 22 . The lateral transmission mechanism 22 includes a lateral frame body 221, a plurality of lateral pulleys 222 rotatably mounted on the lateral frame body 221, a lateral conveyor belt 223 sleeved on the lateral pulleys 222, and a lateral frame body 221 for driving the lateral belt. The transverse motor 224 for the rotation of the wheel 222 ; when the transverse conveyor belt 223 moves, it drives the pallet 5 to move toward the second linear transmission mechanism 23 . The second linear transmission mechanism 23 includes a second frame body 231 , a plurality of second pulleys 232 rotatably mounted on the second frame body 231 , a second conveyor belt 233 sleeved on the second pulleys 232 , and a second frame body 231 and a second motor 234 for driving the second pulley 232 to rotate; when the second conveyor belt 233 moves, it drives the pallet 5 to move to the transmission end point of the second linear transmission mechanism 23 .

Further, referring to FIG. 1 and FIG. 4 , as another specific embodiment of the conveying device provided by the present invention, the steering transmission mechanism 24 includes a steering fixing plate 241 , a steering lifting cylinder 242 installed on the steering fixing plate 241 , and The steering lift plate 243 connected to the piston rod of the steering lift cylinder 242, the steering side plate 244 connected with the steering lift plate 243, the plurality of steering pulleys 245 rotatably mounted on the steering side plate 244, the steering wheel sleeved on the steering pulley 245 The conveyor belt 246 and the steering motor 247 provided on the steering side plate 244 and used to drive the steering pulley 245 to rotate. The working process of the steering transmission mechanism 24 is that when the plate frame 5 on the first linear transmission mechanism 21 needs to be transferred to the transverse transmission mechanism 22, the steering lifting cylinder 242 drives the steering lifting plate 243 to rise so that the steering conveyor belt 246 is higher than the transverse conveyor belt. 223, and then realize that the steering conveyor belt 246 transfers the plate frame 5 on the first linear transmission mechanism 21 to the transverse transmission mechanism 22, and then the steering lifting cylinder 242 drives the steering lifting plate 243 to descend so that the steering conveyor belt 246 is lower than the transverse conveyor belt 223, and the horizontal The conveying mechanism 22 operates to convey the pallet 5 to the conveying end point of the transverse conveying mechanism 22 . Then, when the steering transmission mechanism 24 between the transverse transmission mechanism 22 and the second linear transmission mechanism 23 transfers the plate frame 5 on the transverse transmission mechanism 22 to the second linear transmission mechanism 23, the steering lifting cylinder 242 drives the steering lifting plate 243 to rise so that The steering conveyor belt 246 is higher than the lateral conveyor belt 223 , so that the steering conveyor belt 246 transfers the pallet 5 on the lateral transmission mechanism 22 to the second linear transmission mechanism 23 .

Further, please refer to FIG. 4 , as another specific embodiment of the conveying device provided by the present invention, the steering transmission mechanism 24 further includes a steering lifting guide rod 248 fixedly connected with the steering lifting plate 243 , and the steering fixing plate 241 is provided with The guide hole, the steering lift guide rod 248 passes through the guide hole. The steering elevating guide rod 248 serves as a guide rod when the steering elevating plate 243 is raised and lowered, so as to avoid lateral deviation when the steering elevating plate 243 is raised and lowered.

It can be understood that, the solution in another specific implementation manner may be an implementable implementation that is further improved on the basis of other embodiments.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims (10)

1. The conveying device is characterized by comprising a trolley, a conveying assembly and a locking assembly arranged between the trolley and the conveying assembly; the locking assembly comprises a locking rod arranged on the trolley, a locking pneumatic finger arranged on the transmission assembly, and a locking clamping plate connected with a clamping jaw arranged on the locking pneumatic finger; the locking clamping plate is provided with a locking groove matched with the locking rod.

2. The conveying device according to claim 1, wherein the locking assembly further comprises two guide blocks fixedly mounted on the conveying assembly and a locking insertion plate arranged on the trolley; a locking gap matched with the locking inserting plate is formed between the two guide blocks; the locking rod is arranged on the locking inserting plate.

3. The transfer device of claim 2, wherein the guide blocks each have a first slope, and the locking insert has a second slope adapted to the first slope.

4. A conveyor as in any of claims 1-3 wherein the locking assembly further comprises a locking position sensor for detecting the position of the trolley.

5. The conveying device according to any one of claims 1 to 3, wherein the conveying assembly comprises a first linear conveying mechanism, a transverse conveying mechanism and a second linear conveying mechanism which are arranged in sequence; the first linear transmission mechanism and the second linear transmission mechanism are positioned on the same side of the transverse transmission mechanism; steering transmission mechanisms are arranged between the transverse transmission mechanism and the first linear transmission mechanism and between the transverse transmission mechanism and the second linear transmission mechanism.

6. The conveying device according to claim 5, wherein the first linear transmission mechanism comprises a first frame, a plurality of first belt pulleys rotatably mounted on the first frame, a first conveyor belt sleeved on the first belt pulleys, and a first motor disposed on the first frame and configured to drive the first belt pulleys to rotate.

7. The conveying device as claimed in claim 5, wherein the transverse conveying mechanism includes a transverse frame, a plurality of transverse pulleys rotatably mounted on the transverse frame, a transverse conveyor belt sleeved on the transverse pulleys, and a transverse motor disposed on the transverse frame and used for driving the transverse pulleys to rotate.

8. The conveying device according to claim 5, wherein the second linear transmission mechanism comprises a second frame, a plurality of second belt wheels rotatably mounted on the second frame, a second conveyor belt sleeved on the second belt wheels, and a second motor disposed on the second frame and used for driving the second belt wheels to rotate.

9. The conveying device according to claim 5, wherein the steering transmission mechanism comprises a steering fixing plate, a steering lifting cylinder mounted on the steering fixing plate, a steering lifting plate connected with a piston rod of the steering lifting cylinder, a steering side plate connected with the steering lifting plate, a plurality of steering belt wheels rotatably mounted on the steering side plate, a steering conveyor belt sleeved on the steering belt wheels, and a steering motor arranged on the steering side plate and used for driving the steering belt wheels to rotate.

10. The conveying device according to claim 9, wherein the steering transmission mechanism further comprises a steering lifting guide rod fixedly connected with the steering lifting plate, the steering fixing plate is provided with a guide hole, and the steering lifting guide rod penetrates through the guide hole.

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