Transverse moving vehicle positioning and transporting system

Abstract

The utility model relates to a transition carriage positioning transportation system which comprises a periodic furnace, a transition carriage and a material plate. An electric control bin gate is arranged on the cycle furnace; a first conveying roller mechanism is arranged in the cycle furnace, and a laser target body is fixed on the first conveying roller mechanism; a second conveying roller mechanism is arranged on the transverse moving trolley, and a laser transmitter is fixed to the second conveying roller mechanism. The material plate is arranged on the second conveying roller mechanism, and after the transition carriage is positioned to the relative target cycle furnace, the material plate can be conveyed to the first conveying roller mechanism from the second conveying roller mechanism; when the electric control bin door is opened, the laser target bodies are exposed and face the transverse moving vehicle, and when the transverse moving vehicle moves to the front of the target period furnace, the laser emitters trigger the corresponding laser target bodies. According to the utility model, the materials can be accurately conveyed into the target cycle furnace, manual frequent positioning and transportation are not needed, the dependence on operators is reduced, the labor cost is reduced, and the automation level and comprehensive benefits of a production line are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workshop transfer, specifically relates to a horizontal transfer car positioning transportation system. BACKGROUND

[0002] The heat treatment of wire steel wires is usually carried out in a cycle furnace, and the traditional wire steel wire transfer mode usually relies on manual operation or a mechanical arm to carry materials. Manual operation is easily affected by environmental factors (such as temperature and operator fatigue), resulting in low carrying efficiency and even safety accidents. The flexibility and adaptability of the mechanical arm in material carrying are poor, and it is difficult to cope with the transfer of multiple cycle furnaces, and a large amount of space and resources are occupied.

[0003] Therefore, it is necessary to study a horizontal transfer car positioning transportation system. UTILITY MODEL CONTENT

[0004] In view of this, the utility model aims to provide a horizontal transfer car positioning transportation system, which can effectively solve the problems of low efficiency and high labor and material cost when wire steel wires are transferred to multiple cycle furnaces.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A horizontal transfer car positioning transportation system comprises a cycle furnace, a horizontal transfer car and a material plate.

[0007] The cycle furnace is provided with multiple cycle furnaces along the front and rear intervals.

[0008] The side of the cycle furnace facing the horizontal transfer car is provided with a feeding port, and the feeding port is provided with an electric control door.

[0009] The cycle furnace is provided with a first conveying roller mechanism facing left and right, and the first conveying roller mechanism is fixed with a laser target body facing the horizontal transfer car.

[0010] The horizontal transfer car comprises an electric control frame moving along the front and rear directions,

[0011] The electric control frame is provided with a second conveying roller mechanism, the conveying surface of the second conveying roller mechanism and the first conveying roller mechanism is in the same plane, and the second conveying roller mechanism is fixed with a laser emitter facing the cycle furnace.

[0012] The material plate is arranged on the second conveying roller mechanism, and when the horizontal transfer car is positioned relative to the target cycle furnace, the material plate can be transferred from the second conveying roller mechanism to the first conveying roller mechanism.

[0013] The electric control frame, the laser emitter, the laser target body, the first conveying roller mechanism, the second conveying roller mechanism and the electric control door are connected with the controller.

[0014] When the electric control door is opened, the laser target body is exposed to the transverse vehicle, and when the transverse vehicle moves to the target periodic furnace, the laser emitter triggers the corresponding laser target body.

[0015] Further, the second conveying roller mechanism is provided with two groups in the front-rear direction on the electric control rack, and each group of the second conveying roller mechanism is correspondingly provided with a laser emitter.

[0016] Further, the laser emitter comprises a first laser emitter, a second laser emitter and a third laser emitter, the first laser emitter and the second laser emitter are respectively arranged on the two groups of second conveying roller mechanisms, and the third laser emitter is arranged at the middle part of the first laser emitter and the second laser emitter.

[0017] The laser target body is provided with two groups on the first conveying roller mechanism, and when the corresponding second conveying roller mechanism moves to the front of the target first conveying roller mechanism, the two groups of laser target bodies are triggered at the same time.

[0018] Further, the initial position of the transverse vehicle is provided with a stacking area, and the stacking area is provided with a laser target body, and when the transverse vehicle moves to the stacking area, the third laser emitter triggers the laser target body.

[0019] Further, the periodic furnace is symmetrically provided with two columns on the left and right sides of the transverse vehicle, and each column comprises a plurality of periodic furnaces arranged in front of and behind each other.

[0020] The left and right ends of the second conveying roller mechanism are provided with laser emitters.

[0021] Further, the feeding port of the periodic furnace is provided with a feeding detection unit, and the feeding detection unit comprises a downwardly arranged distance measuring sensor.

[0022] The beneficial effects of the above technical scheme are:

[0023] (1) The utility model discloses a laser emitter and laser target body are cooperated, and utilize the electric control door to shield the laser target body, and only the electric control door of the target periodic furnace is opened, so that the transverse vehicle can only be positioned in front of the target periodic furnace, ensures the accurate conveying of material, avoids the time and resource waste caused by stopping wrong furnace, reduces manual confirmation work, and improves the operation efficiency.

[0024] (2) The second conveying roller mechanism and the transmission surface of the first conveying roller mechanism are kept plane consistent, so that the material plate can be stably and efficiently conveyed from the transverse vehicle to the inside of the periodic furnace, and the transfer between the transverse vehicle and the periodic furnace is realized.

[0025] In summary, the utility model discloses utilize horizontal transfer car to carry material, can accurate material is sent to the target period furnace, effectively solved the wire rod wire to multiple period furnace and transport when the low efficiency, high cost of manpower and material resources problem, need not manual frequent participation positioning and transportation, reduced the dependence on operating personnel, reduced the artificial cost, effectively promoted the automation level and comprehensive benefit of production line. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the schematic view that horizontal transfer car positioning stops in the period furnace before;

[0027] Figure 2 It is the schematic view that horizontal transfer car positioning stops in the period furnace before;

[0028] Figure 3 It is the schematic view that horizontal transfer car positioning stops in the period furnace before;

[0029] Figure 1 is the period furnace, 2 is horizontal transfer car, 3 is material board, 4 is first conveying roller mechanism, 5 is second conveying roller mechanism, 6 is laser emitter, 7 is laser target body, 8 is stacking area, 9 is feeding detection unit, 10 is track, 11 is material, 101 is feeding port, 102 is electric control warehouse door, 201 is electric control vehicle frame, 601 is first laser emitter, 602 is second laser emitter, 603 is third laser emitter. DETAILED DESCRIPTION

[0030] The utility model will be described in further detail below in conjunction with the drawings and specific embodiments:

[0031] The embodiment aims at providing a horizontal transfer car positioning transportation system, which is mainly used for transferring wire rod wire to period furnace 1, and solves the problems of low efficiency and high cost of manpower and material resources when wire rod wire is transferred to multiple period furnaces 1.

[0032] A horizontal transfer car positioning transportation system, such as Figure 1 and Figure 2 , comprises period furnace 1, horizontal transfer car 2 and material board 3. Period furnace 1 is arranged at intervals in front and back, and is mainly used for heat treatment of wire rod wire. The specific structure and working principle of period furnace 1 adopt the prior art, and will not be described here.

[0033] Period furnace 1 is square, and feeding port 101 is arranged on the side of period furnace 1 facing horizontal transfer car 2. Electric control warehouse door 102 is arranged on feeding port 101. Electric control warehouse door 102 is an electric door that can be automatically opened and closed through a controller. The specific structure and working principle of electric control warehouse door 102 adopt the prior art, and will not be described here.

[0034] First conveying roller mechanism 4 is arranged in each period furnace 1 and faces left and right, such as Figure 3The first conveying roller mechanism 4 mainly comprises a frame body and a plurality of rotating rollers arranged on the frame body and spaced apart in the left-right direction. The plurality of rotating rollers rotate synchronously through a conveying belt, so that the horizontal upper surface of the plurality of rotating rollers forms a conveying surface. The specific structure and working principle of the first conveying roller mechanism 4 are the same as those of the prior art, and will not be described here.

[0035] The frame body of the first conveying roller mechanism 4 is fixed with a laser target body 7 facing the traversing vehicle 2. The laser target body 7 is used to receive signals transmitted by the laser emitter 6. The laser target bodies 7 on each periodic furnace 1 are arranged in the same configuration.

[0036] The traversing vehicle 2 comprises an electrically controlled frame 201. A track 10 in the front-rear direction is arranged in front of the periodic furnace 1. The electrically controlled frame 201 moves in the front-rear direction on the track 10 and moves under the control of a controller. The specific movement mode and control method are the same as those of the prior art, and will not be described here.

[0037] The electrically controlled frame 201 is provided with a second conveying roller mechanism 5. The second conveying roller mechanism 5 is in the same plane as the conveying surface of the first conveying roller mechanism 4. The second conveying roller mechanism 5 has the same principle and structure as the first conveying roller mechanism 4. The frame body of the second conveying roller mechanism 5 is fixed with a laser emitter 6 facing the periodic furnace 1. The laser emitter 6 can continuously emit a laser beam. The laser emitter 6 is connected to the controller. The controller can control the switching of the laser beam emitted by the laser emitter 6. The laser beam emitted by the laser emitter 6 can trigger any laser target body 7.

[0038] When the traversing vehicle 2 moves to the front of the target periodic furnace 1, the electrically controlled door 102 is in an open state. The laser beam emitted by the laser emitter 6 irradiates on the laser target body 7, which is triggered and sends a signal to the controller. The laser target body 7 is located inside the electrically controlled door 102. When the electrically controlled door 102 is opened, the laser target body 7 is exposed to the traversing vehicle 2. However, when the electrically controlled door 102 is closed, the laser target body 7 is blocked, and the laser beam emitted by the laser emitter 6 is blocked by the electrically controlled door 102 and cannot trigger the laser target body 7. Therefore, the electrically controlled door 102 needs to be set as a non-transparent door that can block the laser beam. The opening and closing of the electrically controlled door 102 directly determines whether the laser target body 7 can be triggered by the laser emitter 6.

[0039] The material plate 3 is arranged on the second conveying roller mechanism 5. When the traversing vehicle 2 is positioned relative to the target periodic furnace 1, the material plate 3 can be transferred from the second conveying roller mechanism 5 to the first conveying roller mechanism 4. The material plate 3 is used to carry materials 11, which are wire rods in the form of a coil.

[0040] The electric control frame 201, the laser emitter 6, the laser target body 7, the first conveying roller mechanism 4, the second conveying roller mechanism 5 and the electric control warehouse door 102 are connected with the controller, and specifically, the controller is divided into a general controller, a periodical furnace 1 controller and a vehicle-mounted controller. The periodical furnace 1 controller is arranged on each periodical furnace 1 and is connected with the first conveying roller mechanism 4, the electric control warehouse door 102 and the laser target body 7. The vehicle-mounted controller is arranged on the transverse moving vehicle 2 and is connected with the electric control frame 201 and the laser emitter 6. The general controller is arranged in an operation room and is connected with the vehicle-mounted controller and each periodical furnace 1 controller and can accept manual instructions from the operation room. The working principle and specific structure of each controller adopt the prior art, which will not be repeated here.

[0041] Further, the second conveying roller mechanism 5 is provided with two groups on the electric control frame in the front-rear direction, and each group of the second conveying roller mechanism 5 is correspondingly provided with a laser emitter 6, so that the transverse moving vehicle 2 can transport the materials for two periodical furnaces at a time.

[0042] Further, the laser emitter 6 includes a first laser emitter 601, a second laser emitter 602 and a third laser emitter 603, the first laser emitter 601 and the second laser emitter 602 are arranged on the two groups of the second conveying roller mechanism 5 respectively, and the third laser emitter 603 is arranged at the middle part of the first laser emitter 601 and the second laser emitter 602 and has the same distance from the first and second laser emitters 602.

[0043] All the laser emitters 6 adopt the same configuration, but each laser emitter 6 has a different number in the controller, so as to be distinguished by the controller, and the first and second laser emitters correspond to different second conveying roller mechanisms 5 respectively.

[0044] The laser target body 7 is provided with two groups on the first conveying roller mechanism 4, and when the corresponding second conveying roller mechanism 5 moves to the front of the target first conveying roller mechanism 4, the two groups of laser target bodies 7 are triggered at the same time, specifically, the two groups of laser target bodies 7 are triggered by the first and third laser emitters at the same time, or are triggered by the second and third laser emitters at the same time.

[0045] Further, as shown in Figure 1 and Figure 2 , the initial position of the transverse moving vehicle 2 is provided with a stacking area 8, the stacking area 8 serves as the initial point of the movement of the transverse moving vehicle 2 and is also used for loading and unloading the transverse moving vehicle 2, and the stacking area 8 can be loaded and unloaded by manpower or can be loaded and unloaded by a stacking robot, and in the present application, a stacking conveying roller matched with the second conveying roller mechanism 5 is used for loading and unloading.

[0046] The stacking area 8 is provided with a laser target body 7, as shown in Figure 2When the traversing vehicle 2 moves to the stacking area 8, the third laser emitter 603 triggers the laser target body 7, so as to determine whether the traversing vehicle 2 has been correctly parked in the stacking area 8.

[0047] Further, as Figure 1 and Figure 2 , the periodic furnace 1 is symmetrically arranged on the left and right sides of the traversing vehicle 2, and each side includes three periodic furnaces 1 arranged along the front and back. The left and right ends of the second conveying roller mechanism 5 are provided with laser emitters 6, so that one traversing vehicle 2 can adapt to two rows of periodic furnaces 1, so as to improve the utilization rate of resources.

[0048] Further, as Figure 3 , the feeding detection unit 9 is arranged on the feeding port 101 of the periodic furnace 1, and the feeding detection unit 9 is in control connection with the periodic furnace 1 controller. The feeding detection unit 9 includes a downwardly arranged distance sensor, which emits a downward laser beam. When feeding starts, the value detected by the distance sensor will change. When the feeding is completed, the material plate 3 will be located in the area within the distance sensor, and at this time the detected data will be restored to the initial state, so that the controller can identify whether the feeding has been completed. The same applies to discharging. An upward distance sensor, a pressure sensor, etc. can also be arranged on the traversing vehicle 2 to assist in determining whether the feeding or discharging has been completed.

[0049] The control logic of the embodiment is as follows:

[0050] S100: as Figure 2 , the traversing vehicle 2 is located in the stacking area 8 for stacking, the third laser emitter 603 is continuously turned on, the first and second laser emitters are turned off, and all the electrically controlled doors 102 are closed.

[0051] S200: the operator controls the electrically controlled door 102 of the target periodic furnace 1 to be opened, and specifies the task mode of the traversing vehicle 2 for this time movement, which is feeding or discharging. At most two target periodic furnaces 1 can be transported at a time, and the corresponding task modes of the two electrically controlled doors 102 are both feeding or discharging. If two periodic furnaces 1 are responsible for this time movement, the first and second laser emitters are both turned on. If only one periodic furnace is responsible for this time movement, the operator needs to select the first laser emitter 601 or the second laser emitter 602 to be turned on.

[0052] S300: the traversing vehicle 2 moves slowly along the track 10 until one periodic furnace controller detects that its two laser target bodies 7 are triggered at the same time. The periodic furnace controller sends a signal to the vehicle-mounted controller through the general controller, so that the traversing vehicle 2 stops moving. If two periodic furnace controllers send the signal at the same time, i.e. the two target periodic furnaces 1 are two periodic furnaces 1 opposite to each other, the target periodic furnaces are processed one by one in the order.

[0053] S400: The first conveying roller mechanism 4 and the corresponding second conveying roller mechanism 5 rotate synchronously to gradually transfer the material plate 3 from the traversing vehicle 2 to the periodic furnace 1 for loading, or to gradually transfer the material plate 3 from the periodic furnace 1 to the traversing vehicle 2 for unloading. Different first laser sensors and second laser sensors have different operation modes of the corresponding second conveying roller mechanism 5 in different task modes. For example, when performing a loading task, the first laser emitter 601 located on the left side triggers the laser target body 7 in the target periodic furnace, and the corresponding second conveying roller mechanism 5 and the first conveying roller mechanism 4 rotate counterclockwise at the same time. If the first laser emitter 601 located on the right side of the second conveying roller mechanism 5 triggers the laser target body 7 in the target periodic furnace, the second conveying roller mechanism 5 and the corresponding first conveying roller mechanism 4 rotate clockwise at the same time.

[0054] When the feeding detection unit 9 judges that the feeding or unloading has been completed, the first conveying roller mechanism 4 and the corresponding second conveying roller mechanism 5 stop rotating, the electric control bin door 102 is closed, and the corresponding first or second laser emitter is closed.

[0055] S500: If the first or second laser emitter has been closed, the traversing vehicle 2 returns to the stacking area 8; if the first or second laser emitter is still kept open, continue to move and repeat steps S300-S400. For example, Figure 2 Since the second laser emitter 602 is away from the direction of the stacking area 8, in fact, when moving away from the stacking area 8, the second laser emitter 602 will trigger the laser target body 7 first, and after the second laser emitter 602 is closed, the first laser emitter 601 can trigger the laser target body 7.

Claims

1. A transloading vehicle positioning transport system characterized by: Periodic furnace, horizontal moving vehicle and material plate are included; The periodic furnace is provided with multiple periodic furnaces along the front and back direction; The periodic furnace is provided with a feeding port on the side facing the horizontal moving vehicle, and an electric control door is arranged on the feeding port; The periodic furnace is provided with a first conveying roller mechanism facing left and right, and a laser target body facing the horizontal moving vehicle is fixed on the first conveying roller mechanism; The horizontal moving vehicle includes an electric control vehicle frame moving along the front and back direction, The electric control vehicle frame is provided with a second conveying roller mechanism, and the conveying surfaces of the first conveying roller mechanism and the second conveying roller mechanism are in the same plane, and a laser emitter facing the periodic furnace is fixed on the second conveying roller mechanism; The material plate is arranged on the second conveying roller mechanism, and when the horizontal moving vehicle is positioned relative to the target periodic furnace, the material plate can be transmitted from the second conveying roller mechanism to the first conveying roller mechanism; The electric control vehicle frame, the laser emitter, the laser target body, the first conveying roller mechanism, the second conveying roller mechanism and the electric control door are all connected with the controller for control; When the electric control door is opened, the laser target body is exposed to the horizontal moving vehicle, and when the horizontal moving vehicle moves in front of the target periodic furnace, the laser emitter triggers the corresponding laser target body.

2. A system according to claim 1 wherein: The second conveying roller mechanism is provided with two groups along the front and back direction on the electric control vehicle frame, and each group of the second conveying roller mechanism is provided with a corresponding laser emitter.

3. A system according to claim 2 wherein: The laser emitter includes a first laser emitter, a second laser emitter and a third laser emitter, the first laser emitter and the second laser emitter are arranged on the two groups of the second conveying roller mechanism respectively, and the third laser emitter is arranged in the middle of the first laser emitter and the second laser emitter, The laser target body is provided with two groups on the first conveying roller mechanism, and when the corresponding second conveying roller mechanism moves in front of the target first conveying roller mechanism, the two groups of laser target bodies are triggered at the same time.

4. A system according to claim 3 wherein: The initial position of the horizontal moving vehicle is provided with a stacking area, and a laser target body is arranged on the stacking area, and when the horizontal moving vehicle moves to the stacking area, the third laser emitter triggers the laser target body.

5. A transloading vehicle positioning and transport system according to any one of claims 1-4, characterized in that: The periodic furnace is symmetrically provided with two rows on the left and right sides of the horizontal moving vehicle, and each row includes multiple periodic furnaces arranged along the front and back direction; The left and right ends of the second conveying roller mechanism are provided with laser emitters.

6. A transloading vehicle positioning and transport system as in any one of claims 1-4, wherein: The feeding port of the periodic furnace is provided with a feeding detection unit, and the feeding detection unit includes a downwardly arranged distance measuring sensor.

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