Press-fit chamber door plate with sensing function

Abstract

The utility model provides a press-fit room door plate with a sensing function, and relates to the technical field of press-fit room door plates, the press-fit room door plate comprises a door frame and a door plate hinged with the door frame, one side of the door frame is provided with a pipeline which limits the position through a limiting piece to protect a cable, and when the door plate is closed, the door plate can slightly extend at a reverse angle to collide with a sensor, so that the cable is protected. The inductor plays a buffering role through the buffering piece, the connecting pipe can drive the connecting rod to be away from one side of the door frame, meanwhile, the blocking piece can move in the limiting barrel, the elastic piece contracts to play a buffering role, meanwhile, the limiting barrel can rotate around the positioning piece, and the pressure of direct collision between the door plate and the inductor is reduced; when the buffering pieces rotate, the limiting rods play a role in limiting the position of the inductor, and the situation that the inductor inclines and is away from the monitoring position in the middle above the door frame and the door plate due to the fact that the elasticity of the two sets of buffering pieces is different is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a press chamber door plate technology field especially relates to a press chamber door plate with induction function. BACKGROUND

[0002] The press chamber door plate is a movable part for closing the press chamber in the press equipment, the present press chamber door has no access control, the equipment normally operates, personnel mistakenly enters cannot be found in time, causes the abnormal phenomenon of work safety, through installing the inductor can effectively play the monitoring role.

[0003] But in the prior art, the detector is installed through the fixed or glue sticking mode and is monitored in the middle of the door and the upper side of the door plate, but the door plate closes and produces certain vibration or reverse extension, and directly contacts the inductor, the force generated by the contact can cause the inductor to fall, and the monitoring function cannot be completed in the equipment operation process, which causes the abnormal phenomenon of work safety, therefore, a press chamber door plate with induction function is needed. UTILITY MODEL CONTENT

[0004] The utility model discloses a press chamber door plate with induction function, solve the problem that inductor and door plate collision easily fall and cannot complete the monitoring purpose in prior art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a press chamber door plate with induction function, including door frame and the door plate of hinge joint with door frame, one side of door frame is equipped with the pipeline that passes through the position limiting piece and is limited to protect cable, the end of pipeline is equipped with connecting piece, connecting piece is connected with the inductor that plays the role of detection through the connecting pipe, the outer wall of connecting pipe is equipped with two groups of opposite setting buffer piece that play the role of buffering.

[0006] Preferably, the connecting pipe is vertically provided with a limiting rod for limiting position in the horizontal direction connected with the buffer piece.

[0007] Preferably, the door frame is provided with a groove matched with the limiting rod.

[0008] Preferably, the buffer piece includes a connecting rod, a baffle, a limiting cylinder, a positioning piece and a resilient piece, one end of the connecting rod is connected with the baffle, the baffle is arranged in the limiting cylinder, the side of the baffle connected with the connecting rod is further provided with the resilient piece, and one end of the limiting cylinder is connected with the positioning piece.

[0009] Preferably, the end of the limiting cylinder is provided with a sliding groove matched with the connecting rod, and the inside of the limiting cylinder is provided with a sliding groove matched with the baffle.

[0010] Preferably, the inductor is provided with two groups, and the two groups of inductors are arranged between the door frame and the door plate.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] When the door plate is closed, the door plate extends slightly with a reverse angle and collides with the inductor, the inductor plays a buffering role through the buffer piece, the connecting pipe drives the connecting rod away from one side of the door frame, meanwhile the baffle moves in the inside of the limiting cylinder, the elastic piece contracts and plays a buffering role, meanwhile the limiting cylinder rotates around the positioning piece, reduces the pressure of the direct collision of the door plate and the inductor, and can make the inductor return to the middle position above the door frame and the door plate to perform the monitoring role, the limiting rod plays a role of limiting the position of the inductor when the buffer piece rotates, prevents the inductor from tilting away from the middle monitoring position above the door frame and the door plate due to the different elasticity of the two sets of buffer pieces. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the whole structure schematic diagram of the utility model product;

[0014] Fig. 2 It is the buffer assembly connecting structure schematic diagram of the utility model product;

[0015] Fig. 3 It is the enlarged structure schematic diagram of A of the utility model product.

[0016] In the drawing: 1, door frame;2, door plate;3, limiting piece;4, pipeline;5, bolt;6, connecting piece;7, connecting pipe;8, inductor;9, buffer piece;901, connecting rod;902, baffle;903, limiting cylinder;904, positioning piece;905, elastic piece;10, limiting rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0018] The utility model relates to a kind of compression chamber door plate with induction function, such as Figs. 1-3As shown, the device includes a door frame 1 and a door panel 2 hinged to the door frame 1. A limiting member 3 is provided on one side of the door frame 1, and a pipe 4 is provided on the inner wall of the limiting member 3. The door frame 1 restricts the position of the pipe 4 through the limiting member 3. The limiting member 3 is fixedly connected to one side of the door frame 1 by bolts 5. A connector 6 is connected to the end of the pipe 4 for a transition function. A connecting pipe 7 is provided below the connector 6, and a sensor 8 is connected to the bottom end of the connecting pipe 7. The connector 6 is connected to the sensor 8 through the connecting pipe 7. The sensor 8 is located in the middle above the door frame 1 and the door panel 2 to monitor the closed state of the door panel 2. The interior of the connecting pipe 7 contains components connected to the sensor 8. The wires serve to protect the connection. The outer wall of the connecting pipe 7 is equipped with two sets of opposing buffers 9. When a collision occurs, the connecting piece 6, the connecting pipe 7, and the sensor 8 can rotate around the pipe 4. The buffers 9 act as a force absorber, thus buffering the sensor 8 and preventing it from falling and being damaged due to excessive force when the door panel 2 is closed. The outer wall of the connecting pipe 7 is also equipped with a limiting rod 10 perpendicular to the horizontal direction of the connection between the connecting pipe 7 and the buffers 9. This can stabilize the position of the sensor 8 and prevent the sensor 8 from tilting due to the different elasticity of the two sets of buffers 9.

[0019] Among them, such as Fig. 3 As shown, the buffer component 9 includes a connecting rod 901, a baffle 902, a limiting cylinder 903, a positioning component 904, and an elastic component 905. One end of the connecting rod 901 is rotatably connected to the connecting pipe 7, and the other end of the connecting rod 901 is fixedly connected to the baffle 902. The baffle 902 is disposed inside the limiting cylinder 903. One end of the limiting cylinder 903 has a sliding groove that matches the connecting rod 901, allowing the connecting rod 901 to slide within the limiting cylinder 903. The limiting cylinder 903 also has a sliding groove that matches the baffle 902, allowing the baffle 902 to move within the limiting cylinder 903. The other end of the limiting cylinder 903 is rotatably connected to the positioning component 904. The bottom of the positioning component 904 is fixed to one side of the door frame 1. The side wall of the baffle 902 is provided with an elastic component 905, preferably a spring. The elastic component 905 is sleeved on the outer wall of the baffle 902. The connecting rod 901 pulls the baffle 902 to cause the elastic component 905 to contract or expand along the outer wall of the connecting rod 901, thereby achieving the purpose of buffering the sensor 8 and reducing the direct collision caused by the closing of the door panel 2. The other end of the elastic component 905 is connected to the inner wall end of the limiting cylinder 903. The door frame 1 is provided with a groove that cooperates with the limiting rod 10. The diameter of the groove is larger than the diameter of the limiting rod 10, which can accommodate the tilting change of the limiting rod 10 in the groove.

[0020] Specific use: when the door plate 2 is closed, the door plate 2 is slightly extended with a small reverse angle and collides with the inductor 8, the inductor 8 plays a buffering role through the buffer 9, the connecting pipe 7 drives the connecting rod 901 away from one side of the door frame 1, at the same time the baffle 902 moves in the inside of the limiting cylinder 903, the elastic element 905 is contracted to play a buffering role, at the same time the limiting cylinder 903 rotates around the positioning element 904, reduces the pressure of the direct collision of the door plate 2 and the inductor 8, and can make the inductor 8 return to the middle position above the door frame 1 and the door plate 2 to perform a monitoring role, when the buffer 9 rotates, the limiting rod 10 plays a role in limiting the position of the inductor 8, prevents the inductor 8 from tilting away from the monitoring position in the middle above the door frame 1 and the door plate 2 due to the elastic difference of the two groups of buffer 9.

[0021] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A door plate of a pressing chamber with induction function, comprising a door frame (1) and a door plate (2) hinged to the door frame (1), characterized in that: One side of the door frame (1) is provided with a pipeline (4) for protecting cables by limiting the position of limiting pieces (3), the end of the pipeline (4) is provided with a connecting piece (6), the connecting piece (6) is connected with an inductor (8) for detection through a connecting pipe (7), the outer wall of the connecting pipe (7) is provided with two sets of buffer pieces (9) arranged oppositely for buffering.

2. The induction-capable press door plate of claim 1, wherein: The connecting pipe (7) is vertically provided with a limiting rod (10) for limiting the position in the horizontal direction connected with the buffer piece (9).

3. The induction-capable press door plate of claim 2, wherein: The door frame (1) is provided with a groove matched with the limiting rod (10).

4. The induction-capable press door plate of claim 1, wherein: The buffer piece (9) comprises a connecting rod (901), a baffle (902), a limiting cylinder (903), a positioning piece (904) and an elastic piece (905), one end of the connecting rod (901) is connected with the baffle (902), the baffle (902) is arranged in the inside of the limiting cylinder (903), the side of the baffle (902) connected with the connecting rod (901) is further provided with the elastic piece (905), one end of the limiting cylinder (903) is connected with the positioning piece (904).

5. The induction-capable press door plate of claim 4, wherein: The end of the limiting cylinder (903) is provided with a sliding groove matched with the connecting rod (901), the inside of the limiting cylinder (903) is provided with a sliding groove matched with the baffle (902).

6. The induction-capable press door plate of claim 1, wherein: The inductor (8) is provided with two sets, the two sets of inductors (8) are arranged between the door frame (1) and the door plate (2).

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