Number sending device

Abstract

The utility model discloses a signal transmitter, relates to induction trigger equipment technical field, including signal transmitting plate, inductive switch, switch mounting plate and fixed cardboard, signal transmitting plate is installed on the bearing dolly, inductive switch is fixedly installed on the switch mounting plate, switch mounting plate is fixedly connected with fixed cardboard, the fixed cardboard is fixed on the bearing dolly, the fixed cardboard is fixed on the fixed cardboard, and the fixed cardboard is fixed on the bearing dolly. The fixed clamping plate is clamped to one side of the guide rail, and the bearing trolley moves on the guide rail and can drive the signal sending plate to move to the position below the inductive switch so as to trigger the inductive switch. The signal transmitter provided by the utility model can quickly and stably trigger the inductive switch and transmit corresponding signals through the inductive switch, so that the stop precision of the bearing trolley and the action timeliness of the retaining equipment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of induction trigger devices, in particular to a number transmitter. Background Art

[0002] The accumulation conveyor is a three-dimensional closed-loop continuous conveying system, which is suitable for the automatic conveying of finished products inside and between workshops. In modern industrial production, it has been widely used in industries such as machinery, automobiles, steel rolling, aluminum smelting, light industry, household appliances, chemical industry, and building materials. In the accumulation conveyor, the goods are conveyed by the carrier trolley moving on the guide rail. During the conveying process, the carrier trolley needs to stop at a specified position, and after stopping, a backstop device is used to block and stop the carrier trolley. Then, how to quickly and stably send the stop and backstop signals to the control device to ensure the accuracy of the carrier trolley stop and the timeliness of the backstop device action is a technical problem that we urgently need to solve at present. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a number transmitter to solve the problems existing in the above-mentioned prior art, which can quickly and stably trigger the induction switch, and send corresponding signals through the induction switch to ensure the accuracy of the carrier trolley stop and the timeliness of the backstop device action.

[0004] To achieve the above purpose, the utility model provides the following scheme:

[0005] The utility model provides a number transmitter, which includes a number plate, an induction switch, a switch mounting plate and a fixed clamping plate. The number plate is installed on the carrier trolley, the induction switch is fixedly installed on the switch mounting plate, the switch mounting plate is fixedly connected with the fixed clamping plate, the fixed clamping plate is clamped on one side of the guide rail, and the movement of the carrier trolley on the guide rail can drive the number plate to move below the induction switch to trigger the induction switch.

[0006] Preferably, the front end of the number plate is inclined downward.

[0007] Preferably, two support tubes are fixedly arranged at the bottom of the number plate, a stepped hole is arranged in the support tube, and the support tube is fixedly connected with the carrier trolley by a fixing bolt passing through the stepped hole and being threadedly connected to the carrier trolley.

[0008] Preferably, the fixed clamping plate is a U-shaped clamping plate, two side edges of the U-shaped clamping plate are respectively clamped on the upper and lower end faces of the guide rail, and a set screw is threadedly connected to the lower side edge of the U-shaped clamping plate, and the set screw abuts against the lower end face of the guide rail.

[0009] Preferably, two oblong holes are provided on the switch mounting plate, and the length direction of the oblong holes is parallel to the vertical direction. The switch mounting plate and the fixed clamping plate are fixedly connected by passing a locking screw through the oblong holes and threadedly connecting to the fixed clamping plate.

[0010] Preferably, the induction switch is threadedly fastened to the switch mounting plate by a fixing screw.

[0011] Preferably, the distance between the number plate and the induction switch is 20 mm.

[0012] The utility model has achieved the following technical effects compared with the prior art:

[0013] For the number dispenser provided by the utility model, when the carrying trolley moves on the guide rail, when the number plate moves below the induction switch, the induction switch can be quickly and stably triggered, and a corresponding signal is sent out through the induction switch to stop the carrying trolley, and the anti-retreat device is controlled to act to block the carrying trolley, so as to ensure the accuracy of the stop of the carrying trolley and the timeliness of the action of the anti-retreat device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram when the number dispenser in the embodiment of the present utility model is installed and used;

[0016] Figure 2 For Figure 1 View A in.

[0017] In the figure: 1 - number plate, 2 - induction switch, 3 - switch mounting plate, 4 - fixed clamping plate, 5 - carrying trolley, 6 - guide rail, 7 - support pipe, 8 - fixing bolt, 9 - set screw, 10 - oblong hole, 11 - locking screw, 12 - fixing screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The purpose of the present utility model is to provide a number emitter, so as to solve the problems existing in the prior art, be able to quickly and stably trigger an induction switch, and send out corresponding signals through the induction switch, ensuring the accuracy of the stopping of the carrying trolley and the timeliness of the operation of the anti-reverse device.

[0020] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0021] As Figures 1 - 2 shown, the present embodiment provides a number emitter, which includes a number emitting board 1, an induction switch 2, a switch mounting board 3 and a fixing clamping board 4. The number emitting board 1 is installed on a carrying trolley 5, the induction switch 2 is fixedly installed on the switch mounting board 3, the switch mounting board 3 is fixedly connected to the fixing clamping board 4, the fixing clamping board 4 is clamped on one side of a guide rail 6, and the movement of the carrying trolley 5 on the guide rail 6 can drive the number emitting board 1 to move below the induction switch 2 to trigger the induction switch 2.

[0022] When the carrying trolley 5 moves on the guide rail 6, the number emitting board 1 moves together with the carrying trolley 5. When the number emitting board 1 moves below the induction switch 2, the induction switch 2 can be triggered. The triggering process is fast and stable. Then, the induction switch 2 sends out corresponding signals to stop the carrying trolley 5 and controls the operation of the anti-reverse device to block the carrying trolley 5, thereby ensuring the accuracy of the stopping of the carrying trolley and the timeliness of the operation of the anti-reverse device.

[0023] In this embodiment, the front end of the number emitting board 1 is inclined downward, which can avoid hitting and damaging the induction switch 2 due to the jitter of the front end of the number emitting board 1.

[0024] In this embodiment, two support tubes 7 are fixedly provided at the bottom of the number emitting board 1. A stepped hole is provided in the support tube 7, and the support tube 7 is fixedly connected to the carrying trolley 5 by a fixing bolt 8 passing through the stepped hole and being threadedly connected to the carrying trolley 5. The installation is convenient and fast.

[0025] In this embodiment, the fixing clamping board 4 is a U-shaped clamping board. The two side edges of the U-shaped clamping board are respectively clamped on the upper and lower end faces of the guide rail 6. A set screw 9 is threadedly connected to the lower side edge of the U-shaped clamping board, and the set screw 9 abuts against the lower end face of the guide rail 6. It is convenient to disassemble and assemble the fixing clamping board 4 to adjust the position of the induction switch 2.

[0026] In this embodiment, two long circular holes 10 are provided on the switch mounting board 3. The length direction of the long circular holes 10 is parallel to the vertical direction. The switch mounting board 3 is fixedly connected to the fixing clamping board 4 by a locking screw 11 passing through the long circular holes 10 and being threadedly connected to the fixing clamping board 4. Through the setting of the long circular holes 10, the position of the switch mounting board 3 can be adjusted up and down, which is convenient to adjust the height of the induction switch 2.

[0027] In this embodiment, the induction switch 2 is fastened to the switch mounting plate 3 by a fixing screw 12 in a threaded manner, facilitating disassembly and assembly.

[0028] In this embodiment, the distance h between the number dialing plate 1 and the induction switch 2 is 20 mm.

[0029] In the present utility model, specific examples are used to illustrate the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A numbering device, characterized in that: It includes a number plate, an induction switch, a switch mounting plate and a fixing clamping plate. The number plate is installed on a carrier trolley. The induction switch is fixedly installed on the switch mounting plate. The switch mounting plate is fixedly connected to the fixing clamping plate. The fixing clamping plate is clamped on one side of a guide rail. When the carrier trolley moves on the guide rail, it can drive the number plate to move below the induction switch to trigger the induction switch.

2. The numbering device according to claim 1, wherein: The front end of the number plate is inclined downward.

3. The numbering device according to claim 1, characterized in that: Two support tubes are fixedly provided at the bottom of the number plate. A stepped hole is provided in the support tube. The support tube is fixedly connected to the carrier trolley by a fixing bolt passing through the stepped hole and being threadedly connected to the carrier trolley.

4. The number dispenser according to claim 1, characterized in that: The fixing clamping plate is a U-shaped clamping plate. The two side edges of the U-shaped clamping plate are respectively clamped on the upper and lower end faces of the guide rail. A set screw is threadedly connected to the lower side edge of the U-shaped clamping plate, and the set screw abuts against the lower end face of the guide rail.

5. The numbering device according to claim 1, characterized in that: Two oblong holes are provided on the switch mounting plate. The length direction of the oblong holes is parallel to the vertical direction. The switch mounting plate is fixedly connected to the fixing clamping plate by a locking screw passing through the oblong holes and being threadedly connected to the fixing clamping plate.

6. The numbering device according to claim 1, characterized in that: The induction switch is threadedly fastened to the switch mounting plate by a fixing screw.

7. The numbering device according to claim 1, characterized in that: The distance between the number plate and the induction switch is 20 mm.

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