CN219936905U - Portable wireless scram emitter - Google Patents

Abstract

The utility model discloses a portable wireless scram emitter, which particularly relates to the field of emitters, and comprises an emitter body, a sensing head, a handle, a control component, a buffer groove, a swinging groove, a jacking component, a power receiving groove, a clamping groove and a partition plate. The utility model has the advantages of preventing the generation of scram and false pressing, improving the use accuracy of the transmitter, being convenient to carry and triggering the button.

Description

Portable wireless scram emitter

Technical Field

The utility model belongs to the technical field of transmitters, and particularly relates to a portable wireless emergency stop transmitter.

Background

Logistics sorting systems in the related art improve sorting efficiency by providing various automated sorting equipment, such as conveyor belts, sorters, climbers, and the like. During normal operation of these sorting devices, accidents such as rolling in of limbs, hair, clothes or packages of operators sometimes occur, and if the devices are not shut down in time, serious safety accidents occur, so that use of the wireless scram transmitter is extremely important.

The utility model patent of patent application publication number CN215734214U discloses a portable scram switch and commodity circulation letter sorting system, and portable scram switch includes: a body and a proximity switch. The body is provided with a power supply and a signal emitter; the proximity switch is arranged on the body and is electrically connected with the power supply and the signal transmitter; when the proximity switch receives an emergency stop signal, the signal transmitter can send an emergency stop instruction to a controller, so that the controller controls equipment to stop. On the one hand, the self-rescue self-locking device can be carried about and moved about, and when accidents occur, an operator can trigger a stop signal in situ without moving to a position with a scram switch, so that the timeliness of stopping is ensured, and self-rescue can be realized. In addition, the proximity switch is adopted to receive the sudden stop signal, so that the device has the advantages of reliable action, stable performance and timely response. Meanwhile, the proximity switch can maintain better working performance in a severe working environment, and safety accidents caused by failure of the switch and incapability of stopping in time are avoided.

But this structure is when in actual use, because scram button sets up in the outside, in portable in-process, often can lead to external pressure, causes the mistake to press to lead to production line stop operation, reduced production efficiency, and if set up scram button to with transmitter surface parallel and level setting, when the operator presses, inconvenient first time presses the button, consequently, now proposes a portable wireless scram transmitter.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. The utility model provides a portable wireless emergency stop transmitter, which aims to solve the problems that the emergency stop button is arranged outside, external pressure is often caused in the carrying process, and the production line stops running, the production efficiency is reduced, and if the emergency stop button is arranged to be flush with the surface of the transmitter, an operator cannot conveniently press the emergency stop button in the first time when pressing the emergency stop button.

The utility model is realized in such a way that the utility model provides the following technical scheme: the utility model provides a portable wireless scram transmitter, including the transmitter body, the inductive head, the handle, control assembly, the dashpot, the swinging arms, connect the subassembly in the top, connect the electric tank, draw-in groove and baffle, the handle is installed to transmitter body one end, the inductive head is installed to the transmitter body other end, the dashpot has been seted up in the transmitter body, the baffle has been welded to the dashpot tank bottom, the swinging arms has been seted up to the baffle bottom, connect the electric tank has been seted up to swinging arms bottom, connect the electric tank to have seted up the draw-in groove, install control assembly in the dashpot, install in the swinging arms and connect the subassembly in the top, the subassembly links up in control assembly bottom one side.

Preferably, the partition plate is provided with vertical grooves which are vertically arranged with the clamping grooves.

Preferably, the control assembly comprises a button which is arranged at the top end of the buffer groove and protrudes out of the surface of the emitter body.

The buffer plate is welded at the bottom end of the button and is connected with the inner wall of the buffer groove in a sliding way.

The depression bar, depression bar welding are in the buffer board bottom.

The spring is sleeved on the pressure rod, the bottom end of the spring is supported by the partition plate, and the top end of the spring is connected with the bottom of the buffer plate.

The two swing rods are welded on two sides of the pressure rod and are respectively connected with the inner wall of the vertical groove in a sliding manner.

Preferably, the jacking assembly comprises a fixed block mounted on one side of the interior of the swing groove.

The first rotating shaft is inserted into the fixed block.

And one end of the telescopic rod is movably connected to the fixed block through a first rotating shaft.

And one side of the cross rod is connected with the telescopic rod.

The connecting frame is welded on one side of the cross rod and is movably connected with the other end of the telescopic rod.

The pressure head is welded on the other side of one end of the cross rod.

The second rotating shaft is inserted into the other end of the cross rod, the top end of the second rotating shaft is connected with the partition plate, and the bottom end of the second rotating shaft is connected to the bottom of the swing groove.

Preferably, a switch is arranged in the swinging groove, and the top end of the switch is vertical to the vertical groove and is electrically connected with the telescopic rod.

Preferably, the first electrode plate is installed at the bottom end of the power receiving groove, the second electrode plate is installed on the pressing rod, and the first electrode plate and the second electrode plate are respectively connected with two ends of a power supply connected with the induction head.

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

1. compared with the prior art, due to the fact that the control component and the jacking component are arranged in a matched mode, when the button is in a protruding mode and is pressed to be flush with the emitter body due to external force, the button is not easy to receive the external force, the pressing rod cannot continue to downwards, and therefore a circuit of the induction head is still in an open circuit state, an external force mistakenly pressing prevention and control function is achieved, sudden stop is prevented from being triggered, the accuracy of triggering of the sudden stop emitter is improved, and when the sudden stop is triggered, the jacking component enables the swinging rod to be perpendicular to the clamping groove, the button is continuously pressed, the pressing rod can be connected with the bottom end of the power receiving groove, and accordingly the circuit of the induction head forms a passage;

2. through setting up buffer board, spring and baffle, compare with prior art, after emergency stop transmitter triggers, owing to buffer board and depression bar are changeed and are rotated and the buffer board is pushed down the spring to make spring self produce elasticity and torque force, when so that the button does not receive external force, the in-process of spring automatic recovery can make the button recover, thereby is convenient for follow-up use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a cross-sectional structure of a transmitter body according to the present utility model.

FIG. 3 is a schematic diagram of a connection structure of a control assembly and a top connection assembly according to the present utility model.

Fig. 4 is a schematic structural view of the top connection assembly of the present utility model.

In the figure: 1. an emitter body; 2. an induction head; 3. a handle; 4. a control assembly; 401. a button; 402. a buffer plate; 403. a compression bar; 404. a spring; 405. swing rod; 5. a buffer tank; 6. a swinging groove; 7. a top connection assembly; 701. a fixed block; 702. a first rotating shaft; 703. a telescopic rod; 704. a cross bar; 705. a connecting frame; 706. a pressure head; 707. a second rotating shaft; 8. a power receiving groove; 9. a clamping groove; 10. a partition board.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The portable wireless scram emitter as shown in the accompanying drawings 1-4 comprises an emitter body 1, a sensing head 2, a lifting handle 3, a control component 4, a buffer groove 5, a swinging groove 6, a jacking component 7, a power connection groove 8, a clamping groove 9 and a partition board 10, wherein the lifting handle 3 is arranged at one end of the emitter body 1, the sensing head 2 is arranged at the other end of the emitter body 1, the buffer groove 5 is arranged in the emitter body 1, the partition board 10 is welded at the bottom end of the buffer groove 5, the swinging groove 6 is arranged at the bottom end of the partition board 10, the power connection groove 8 is arranged at the bottom end of the swinging groove 6, the clamping groove 9 is arranged in the power connection groove 8, the control component 4 is arranged in the buffer groove 5, the jacking component 7 is arranged in the swinging groove 6, and the jacking component 7 is connected to one side of the bottom end of the control component 4.

Further, a vertical groove is formed in the partition board 10, the vertical groove and the clamping groove 9 are vertically arranged, the vertical groove is convenient for the swing rod 405 to vertically descend downwards, and therefore the bottom of the swing rod 405 can be connected with a switch.

Further, the control assembly 4 includes a button 401, and the button 401 is disposed at the top end of the buffer slot 5 and protrudes from the surface of the emitter body 1.

And the buffer plate 402 is welded at the bottom end of the button 401 and is slidably connected with the inner wall of the buffer groove 5.

The pressing rod 403, the pressing rod 403 is welded at the bottom end of the buffer plate 402.

The spring 404, the spring 404 cup joints on the depression bar 403, and the bottom is supported by baffle 10, and the top links up with the buffer board 402 bottom.

The two swing rods 405 are welded on two sides of the pressing rod 403 and are respectively connected with the inner wall of the vertical groove in a sliding manner.

When the buffer plate 402 descends, the spring 404 can be compressed, and when the swing rod 405 welded on the pressing rod 403 swings under the pressure of the cross rod 704, the buffer plate 402 and the pressing rod 403 can rotate along with the swing, so that the spring 404 is twisted, the push button 401 is not acted by force, after the telescopic rod 703 is reset, the spring 404 can be automatically restored, and the push button 401 is restored.

Further, the jacking assembly 7 includes a fixing block 701, and the fixing block 701 is installed at one side of the inside of the swing groove 6.

The first rotating shaft 702 is inserted into the fixed block 701.

One end of the telescopic rod 703 is movably connected to the fixed block 701 by a first rotating shaft 702.

And a cross bar 704, wherein one side of the cross bar 704 is connected with the telescopic bar 703.

The connecting frame 705, connecting frame 705 welds in horizontal pole 704 one side, and with telescopic link 703 other end swing joint.

A ram 706, the ram 706 being welded to one end of the cross bar 704 on the other side.

The second rotating shaft 707 is inserted into the other end of the cross bar 704, the top end of the second rotating shaft 707 is connected with the partition board 10, and the bottom end of the second rotating shaft 707 is connected with the bottom of the swinging groove 6.

Further, a switch is installed in the swinging groove 6, and the top end of the switch is perpendicular to the vertical groove and is electrically connected with the telescopic rod 703.

Further, a first electrode plate is installed at the bottom end of the power receiving groove 8, a second electrode plate is installed on the pressing rod 403, and the first electrode plate and the second electrode plate are respectively connected with two ends of a power supply connected with the induction head 2.

The working principle of the utility model is as follows: when the scram emitter is used, the button 401 at the top end of the control component 4 is pressed, so that the buffer plate 402 and the pressing rod 403 descend along with the descent in the buffer groove 5, when the swinging rod 405 welded on the pressing rod 403 completely enters the swinging groove 6 and is pressed and connected with a switch installed in the swinging groove 6, the telescopic rod 703 in the abutting component 7 is triggered to operate, the telescopic rod 703 is enabled to stretch, the cross rod 704 is enabled to be supported by the telescopic rod 703, the other end of the telescopic rod is connected with the second rotating shaft 707, the cross rod 704 rotates through the second rotating shaft 707, the cross rod 704 presses one end of the swinging rod 405, the pressing rod 403 rotates until the pressing head 706 at one end of the cross rod 704 is pressed and connected with the swinging rod 405, the swinging rod 405 is enabled to be perpendicular to the top end of the clamping groove 9, the telescopic rod 703 stops operating, the pressing rod 403 continues to press the button 401 downwards, the swinging rod 403 is pressed and connected with the first electrode piece and the second electrode piece in the clamping groove 9, the bottom end of the pressing rod 403 is pressed and connected with the electric connecting groove 8, a circuit of the sensing head 2 forms a passage, and the scram is triggered, and the scram 703 is reset at the same time;

when not in use, as the button 401 is arranged in a protruding manner, when the button 401 is pressed to be flush with the emitter body 1 under external force, the external force is not easy to be applied, and the pressing rod 403 cannot continue to be downwards, so that the circuit of the induction head 2 is still in an open circuit state, thereby playing a role in preventing and controlling the false pressing of the external force, preventing the triggering of the emergency stop, and improving the triggering accuracy of the emergency stop emitter.

The utility model has the advantages of preventing the generation of scram and false pressing, improving the use accuracy of the transmitter, being convenient to carry and triggering the button 401.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. The utility model provides a portable wireless scram transmitter, includes the transmitter body, its characterized in that: the utility model discloses a transmitter, including transmitter body, buffer tank, baffle, electric connection groove, control assembly, roof connect the subassembly, the handle is installed to transmitter body one end, the inductive head is installed to the transmitter body other end, the buffer tank has been seted up in the transmitter body, buffer tank bottom welding has the baffle, the swing groove has been seted up to the baffle bottom, the electric connection groove has been seted up to the swing tank bottom, the draw-in groove has been seted up in the electric connection groove, install control assembly in the buffer tank, install the roof connect the subassembly in the swing groove, the roof connect subassembly links up in control assembly bottom one side.

2. A portable wireless emergency stop transmitter according to claim 1, wherein: the partition board is provided with vertical grooves which are vertically arranged with the clamping grooves.

3. A portable wireless emergency stop transmitter according to claim 1, wherein: the control assembly comprises a button, wherein the button is arranged at the top end of the buffer groove and protrudes out of the surface of the emitter body;

the buffer plate is welded at the bottom end of the button and is connected with the inner wall of the buffer groove in a sliding manner;

the pressing rod is welded at the bottom end of the buffer plate;

the spring is sleeved on the compression bar, the bottom end of the spring is supported by the partition plate, and the top end of the spring is connected with the bottom of the buffer plate;

the two swing rods are welded on two sides of the pressure rod and are respectively connected with the inner wall of the vertical groove in a sliding manner.

4. A portable wireless emergency stop transmitter according to claim 1, wherein: the jacking component comprises a fixed block, and the fixed block is arranged at one side of the inner part of the swinging groove;

the first rotating shaft is inserted into the fixed block;

one end of the telescopic rod is movably connected to the fixed block through a first rotating shaft;

the transverse rod is connected with one side of the telescopic rod;

the connecting frame is welded on one side of the cross rod and is movably connected with the other end of the telescopic rod;

the pressure head is welded on the other side of one end of the cross rod;

the second rotating shaft is inserted into the other end of the cross rod, the top end of the second rotating shaft is connected with the partition plate, and the bottom end of the second rotating shaft is connected to the bottom of the swing groove.

5. A portable wireless emergency stop transmitter according to claim 1, wherein: the switch is arranged in the swinging groove, and the top end of the switch is perpendicular to the vertical groove and is electrically connected with the telescopic rod.