Split type positioning cylinder control box

Abstract

The utility model discloses a split type positioning cylinder control box, which comprises a box body, a positioning cylinder and a control panel, wherein the box body consists of a storage bin and a bin door hinged with the storage bin; a temperature control module and a control module located above the temperature control module are arranged in the box body; the temperature control module comprises a temperature control frame body arranged in the storage bin; the turbulent flow fan is mounted in the temperature control frame body and comprises a motor and fan blades arranged at the output end of the motor; and the electric heating pipe is connected with the temperature control frame body and is positioned above the fan blades. The temperature control module is designed to heat the interior of the box body, electronic components in the box body are prevented from being abnormal when the box body works in a severe cold environment, meanwhile, the box body is designed to be in a drawable mode, the temperature control module can be conveniently maintained, the supporting swing arm is designed to support the temperature control module when the temperature control module is drawn out, and the temperature control module is convenient to maintain. And the condition that the sliding rail is inclined due to stress and cannot bear when the temperature control module is pulled out is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning cylinder control box field, specifically is a split positioning cylinder control box. BACKGROUND

[0002] Cylinder control box is a kind of equipment for controlling the work of cylinder, it can realize the accurate action of cylinder by different control mode.

[0003] The working principle of cylinder control box is based on the movement of air pressure and piston, compressed air enters cylinder, and piston is pushed to move, and then the required work is completed, and the control mode mainly includes manual control, solenoid valve control, pneumatic control and electronic control.

[0004] When cylinder control box is in cold environment, it can not work normally, and even be damaged, so a control box with temperature control function is needed to avoid abnormal situation of electronic components in cold environment. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a split positioning cylinder control box to solve the above problems existing in prior art.

[0006] Technical scheme: a split positioning cylinder control box, comprising:

[0007] The box body is composed of storage bin and bin door hinged to the storage bin;

[0008] The box body is provided with a temperature control module, and a control module above the temperature control module;

[0009] The temperature control module comprises:

[0010] The temperature control frame is arranged in the storage bin;

[0011] The spoiler fan is installed in the temperature control frame, including motor and fan blade arranged at the output end of the motor;

[0012] The electric heating pipe is connected with the temperature control frame and located above the fan blade.

[0013] The utility model warms up the box body by designing temperature control module, avoids abnormal situation of electronic components in the box body when the box body works in cold environment, and designs the box body as pull-out type, which can facilitate the maintenance of temperature control module, and supports the swing arm to support when pulling out the temperature control module, avoids the sliding rail from tilting under stress when pulling out the temperature control module, and withstands the situation.

[0014] In a further embodiment, a fixing frame is mounted on the top of the temperature control frame body, and a blocking net is arranged on the fixing frame, and the fixing frame is located above the electric heating pipe.

[0015] In a further embodiment, a sliding rail connected with the temperature control frame body is mounted at the bottom of the storage bin.

[0016] In a further embodiment, the sliding rail comprises:

[0017] a bottom layer rail mounted at the bottom of the storage bin;

[0018] a middle layer rail arranged above the bottom layer rail and adapted to the bottom layer rail, and middle layer lubricating balls are arranged on both sides of the middle layer rail;

[0019] a top layer rail arranged above the middle layer rail and adapted to the middle layer rail, and top layer lubricating balls are arranged on both sides of the top layer rail.

[0020] By designing the sliding rail, the temperature control module can be pulled out of the box, thereby facilitating maintenance.

[0021] In a further embodiment, support swing arms are arranged on both sides of the temperature control frame body.

[0022] The support swing arm comprises a rotating shaft connected with the temperature control frame body, and a rotating arm sleeved on the rotating shaft and rotating along the rotating shaft in the axial direction.

[0023] A notch is formed at the end of the rotating arm for clamping the storage bin.

[0024] By clamping the outermost side of the box through the notch, the temperature control module is prevented from being offset by its own weight when pulled out, and the sliding rail is prevented from being unable to bear the weight.

[0025] In a further embodiment, the control module comprises a gas supply end, an air filter, a pressure reducing valve, a pressure gauge, an electromagnetic valve, an air lock valve arranged in the storage bin and connected in sequence, and a positioner in communication with the electromagnetic valve.

[0026] When the gas supply end, the air filter, the pressure reducing valve, the pressure gauge, and the electromagnetic valve are connected, they are connected through a gas pipeline.

[0027] The gas supply interface of the positioner is connected between the pressure gauge and the electromagnetic valve, and the output interface is connected with the electromagnetic valve.

[0028] The electromagnetic valve is connected with a gas cylinder, the electromagnetic displacement sensor is in communication with the gas cylinder, the signal isolator is connected with the electromagnetic displacement sensor, and the signal isolator is connected with the positioner.

[0029] The movement of the cylinder is controlled through the design of the control module, and after the air supply end supplies air, the air filter supplies air to the electromagnetic valve and the positioner.

[0030] After power-on: the electromagnetic valve is opened, the airlock valve is supplied with air and presents an open state, and the positioner can output air pressure;

[0031] The electromagnetic displacement sensor and the signal isolator component are powered on, the signal feedback transmission is opened, and the positioner determines the output pressure pipeline through the comparison of the feedback signal and the input signal, so that the cylinder moves in a certain direction.

[0032] Beneficial effects: The utility model discloses a split type positioning cylinder control box, the utility model discloses a temperature control module is designed to the heating of the box body, avoids the abnormal situation of the electronic component in the box body when the box body works in the severe cold environment, and the box body is designed to the pullable mode, can be convenient for maintaining the temperature control module, and the support swing arm is designed to support when the temperature control module is pulled out, avoids the force of the sliding rail when the temperature control module is pulled out and inclines, and the situation of not being able to bear. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is the structural schematic diagram of the utility model.

[0034] Figure 2 It is the internal structure schematic diagram of the utility model.

[0035] Figure 3 It is the temperature control module schematic diagram of the utility model.

[0036] Figure 4 It is the sliding rail schematic diagram of the utility model.

[0037] Figure 5 It is the support swing arm schematic diagram of the utility model.

[0038] Figure 6 It is the control branch schematic diagram of the utility model.

[0039] The reference signs are:

[0040] 1, the box body;

[0041] 11, the storage bin; 111, the bottom layer track; 112, the middle layer track; 112A, the middle layer lubricating bead; 113, the top layer track; 113A, the top layer lubricating bead;

[0042] 12, the temperature control module; 121, the temperature control frame body; 121A, the rotating shaft; 121B, the rotating arm; 122, the spoiler fan; 123, the electric heating pipe; 124, the fixing frame;

[0043] 13, control module; 131, air supply end; 132, air filter; 133, pressure reducing valve; 134, pressure gauge; 135, electromagnetic valve; 136, air lock valve; 137, positioner; 138, cylinder. DETAILED DESCRIPTION

[0044] The application relates to a split positioning cylinder control box, which is explained in detail below through a specific embodiment.

[0045] A split positioning cylinder control box comprises:

[0046] A box body 1 is composed of a storage bin 11 and a bin door hinged to the storage bin 11;

[0047] A temperature control module 12 is arranged in the box body 1, and a control module 13 is arranged above the temperature control module 12;

[0048] The temperature control module 12 comprises:

[0049] A temperature control frame body 121 is arranged in the storage bin 11;

[0050] A turbulence fan 122 is arranged in the temperature control frame body 121 and comprises a motor and a fan blade arranged at the output end of the motor;

[0051] An electric heating pipe 123 is connected to the temperature control frame body 121 and arranged above the fan blade.

[0052] The temperature control module 12 is designed to heat the box body 1, so that abnormal conditions of electronic components in the box body 1 can be avoided when the box body 1 works in a cold environment. Meanwhile, the box body 1 is designed to be pullable, so that the temperature control module 12 can be conveniently maintained. A support swing arm is designed to support the temperature control module 12 when it is pulled out, so that the sliding rail is prevented from being inclined and unable to bear stress when the temperature control module 12 is pulled out.

[0053] A fixing frame 124 is arranged at the top of the temperature control frame body 121, a blocking net is arranged on the fixing frame 124, and the fixing frame 124 is arranged above the electric heating pipe 123.

[0054] A sliding rail connected to the temperature control frame body 121 is arranged at the bottom of the storage bin 11.

[0055] The sliding rail comprises:

[0056] A bottom layer rail 111 is arranged at the bottom of the storage bin 11;

[0057] A middle layer rail 112 is arranged above the bottom layer rail 111 and matched with the bottom layer rail 111, and middle layer lubricating beads 112A are arranged at the two sides of the middle layer rail 112;

[0058] The top layer track 113 is arranged above the middle layer track 112 and is adapted to the middle layer track 112, and both sides are provided with top layer lubricating balls 113A.

[0059] By designing the sliding track, the temperature control module 12 can be pulled out of the box 1, thereby facilitating maintenance.

[0060] Both sides of the temperature control frame body 121 are provided with support swing arms;

[0061] The support swing arm includes a rotating shaft 121A connected with the temperature control frame body 121, and a rotating arm 121B sleeved on the rotating shaft 121A and rotating along the rotating shaft 121A in the axial direction.

[0062] The end of the rotating arm 121B is provided with a notch for clamping the storage bin 11.

[0063] By designing the notch to clamp the outermost side of the box 1, the temperature control module 12 is prevented from being offset by its own weight when pulled out, and the sliding track is prevented from being unable to bear the weight.

[0064] The control module 13 includes a gas supply end 131, an air filter 132, a pressure reducing valve 133, a pressure gauge 134, an electromagnetic valve 135, an airlock valve 136 arranged in the storage bin 11 and connected in sequence, and a positioner 137 connected with the electromagnetic valve 135.

[0065] When the gas supply end 131, the air filter 132, the pressure reducing valve 133, the pressure gauge 134, and the electromagnetic valve 135 are connected, they are connected through a gas pipeline.

[0066] The gas supply interface of the positioner 137 is connected between the pressure gauge 134 and the electromagnetic valve 135, and the output interface is connected with the electromagnetic valve 135.

[0067] The electromagnetic valve 135 is connected with a gas cylinder 138, the gas cylinder 138 is connected with an electromagnetic displacement sensor, the electromagnetic displacement sensor is connected with a signal isolator, and the signal isolator is connected with the positioner 137.

[0068] By designing the control module 13 to control the movement of the gas cylinder 138, the gas supply end 131 supplies gas, which is filtered by the air filter 132 to supply the electromagnetic valve 135 and the positioner 137.

[0069] After power-on: the electromagnetic valve 135 is opened, the airlock valve 136 is supplied with gas and is in an open state, and the positioner 137 can output air pressure.

[0070] The electromagnetic displacement sensor and the signal isolator components are powered on, the opening signal feedback is transmitted, and the positioner 137 determines the output pressure by comparing the feedback signal and the input signal to make the gas cylinder 138 move in a specific direction.

[0071] Specifically, the electromagnetic displacement sensor generates a current signal (4-20 mA) when the cylinder 138 moves, and transmits the signal to the signal isolator.

[0072] The electromagnetic displacement sensor and the signal isolator are both powered by 24V.

[0073] After receiving the signal, the signal isolator performs signal isolation and then transmits it to the positioner 137.

[0074] After receiving the feedback signal of the cylinder 138, the positioner 137 compares it with the input control signal (4-20 mA) and then controls the output pressure signal of the air cylinder to drive the cylinder 138 to move to the specified position.

[0075] The electromagnetic valve 135 and the airlock valve 136 serve as a three-break protection function. When the three conditions of 24V power supply, input signal, and air pressure are met at the same time, the directional movement of the cylinder 138 is started. If any condition is missing, the cylinder 138 remains stationary. This is convenient because it can be used as an independent pneumatic system without real-time control and adjustment.

[0076] Working principle: When working, the air inside the box 1 is heated by the electric heating pipe 123, and the fan blades are driven by the motor to rotate, and the heated air is disturbed to move to the entire box 1, completing the heating work in the box 1.

[0077] When the control cylinder 138 moves, the air is supplied from the air supply end 131, and the air filter 132 supplies air to the electromagnetic valve 135 and the positioner 137.

[0078] After power-on: The electromagnetic valve 135 is opened, the airlock valve 136 is supplied with air and is in an open state, and the positioner 137 can output air pressure.

[0079] The electromagnetic displacement sensor and the signal isolator component are powered on, the signal feedback transmission is opened, and the positioner 137 determines the output pressure by comparing the feedback signal and the input signal, so that the cylinder 138 moves directionally.

[0080] The preferred embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the specific details in the above embodiments. Within the technical concept of the present application, various equivalent transformations of the technical solutions of the present application can be made, and these equivalent transformations all belong to the protection scope of the present application.

Claims

1. A split positioning cylinder control box, comprising: a box body (1) composed of a storage bin (11) and a bin door hinged to the storage bin (11); characterized in that the box body (1) is provided with a temperature control module (12) and a control module (13) above the temperature control module (12); the temperature control module (12) comprises: a temperature control frame (121) arranged in the storage bin (11); a turbulence fan (122) installed in the temperature control frame (121), comprising a motor and a fan blade arranged at the output end of the motor; an electric heating pipe (123) connected with the temperature control frame (121) and located above the fan blade.

2. The split locating cylinder control box of claim 1, wherein: A fixing frame (124) is installed on the top of the temperature control frame (121), and a blocking net is arranged on the fixing frame (124), which is located above the electric heating pipe (123).

3. The split locating cylinder control box of claim 1, wherein: A sliding rail connected with the temperature control frame (121) is installed at the bottom of the storage bin (11).

4. The split locating cylinder control box of claim 3, wherein: The sliding rail comprises: a bottom layer rail (111) installed at the bottom of the storage bin (11); a middle layer rail (112) arranged above the bottom layer rail (111) and adapted to the bottom layer rail (111), and provided with middle layer lubricating beads (112A) on both sides; a top layer rail (113) arranged above the middle layer rail (112) and adapted to the middle layer rail (112), and provided with top layer lubricating beads (113A) on both sides.

5. The split locating cylinder control box of claim 1, wherein: Both sides of the temperature control frame (121) are provided with support swing arms; the support swing arm comprises a rotating shaft (121A) connected with the temperature control frame (121), and a rotating arm (121B) sleeved on the rotating shaft (121A) and rotating along the rotating shaft (121A) in the axial direction; the end of the rotating arm (121B) is provided with a notch.

6. The split locating cylinder control box of claim 1, wherein: The control module (13) comprises a gas supply end (131), an air filter (132), a pressure reducing valve (133), a pressure gauge (134), an electromagnetic valve (135), a gas lock valve (136) and a positioner (137) connected in sequence in the storage bin (11); the gas supply interface of the positioner (137) is connected between the pressure gauge (134) and the electromagnetic valve (135), and the output interface is connected with the electromagnetic valve (135).

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