CN215283069U

CN215283069U - Roll up net induction system, roll up net mechanism and fence net production system

Info

Publication number: CN215283069U
Application number: CN202121695493.7U
Authority: CN
Inventors: 张效铭
Original assignee: Hebei Honde Plastic & Metal Co ltd
Current assignee: Hebei Honde Plastic & Metal Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-24
Anticipated expiration: 2031-07-23

Abstract

The utility model provides a roll up net induction system, roll up net mechanism and rail net production system belongs to rail net production technical field, including support, travel switch and trigger. The travel switch is arranged on the support and is connected with the driving component of the net rolling mechanism. The trigger piece is movably arranged on the bracket and comprises a butting part and a trigger part, and the travel switch and the trigger part are correspondingly arranged. The utility model provides a roll up net induction system, roll up net mechanism and rail net production system, at the in-process that the rail net was tightened up to roll up net mechanism, rail net and butt portion butt and through butt portion drive trigger piece activity, when the rail net tightens up to predetermined degree, trigger portion triggers travel switch for drive assembly shuts down, can avoid operating personnel to stand and observe the condition of tightening up and control drive assembly shut down of rail net in roll net mechanism department, lead to artifical extravagant problem.

Description

Roll up net induction system, roll up net mechanism and fence net production system

Technical Field

The utility model belongs to the technical field of the fence net production, more specifically say, relate to a roll up net induction system, roll up net mechanism and fence net production system.

Background

The grid node injection molding machine is used for the machine-shaping of fence net, fashioned fence net is flagging between grid node injection molding machine and book net mechanism, after the fence net droops to certain volume, the drive assembly in the book net mechanism begins the drive and rolls up the net pole and rotate, thereby roll up the lapping with flagging fence net, flagging fence net this moment can begin to tighten up, after certain volume is tightened up to as flagging fence net, need shut down drive assembly, in order to prevent that fence net too tightens up and leads to the work that influences the grid node injection molding machine. The operator is required to stand at the net rolling mechanism to observe the tightening condition of the fence net and control the driving assembly to shut down, so that the labor waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll up net induction system, roll up net mechanism and fence net production system aims at solving operating personnel and stands in the tightening up condition of rolling up net mechanism department observation fence net and control drive assembly and shut down, leads to artifical extravagant problem.

In a first aspect, an embodiment of the present invention provides a roll up net induction system, including support, travel switch and trigger piece. The travel switch is arranged on the support and connected with a driving assembly in the net rolling mechanism to control the driving assembly to be closed. The trigger piece is movably arranged on the bracket and comprises a butting part and a trigger part, and the travel switch and the trigger part are correspondingly arranged.

When the net rolling mechanism tightens the fence net, the fence net can be abutted against the abutting part and drives the trigger piece to move through the abutting part, so that the trigger part triggers the travel switch.

Compared with the prior art, the scheme shown in the embodiment of the application, at the in-process that the fence net was tightened up to roll up net mechanism, the fence net was with butt portion butt and through butt portion drive trigger piece activity, when the fence net tightened up to predetermined degree, trigger portion triggered travel switch for drive assembly shuts down, thereby avoid operating personnel to stand and observe the tightening up condition of fence net and control drive assembly shut down in roll up net mechanism department, lead to artifical extravagant problem.

With reference to the first aspect, in one possible implementation manner, the trigger is rotatably disposed on the bracket, and the travel switch is located on a rotation path of the trigger.

With reference to the first aspect, in a possible implementation manner, the abutting portion is rod-shaped and parallel to a net rolling rod in the net rolling mechanism, the abutting portion is located on a side of the net rolling rod facing a hanging portion of the fence net, and the hanging fence net passes through a position below the abutting portion.

With reference to the first aspect, in one possible implementation manner, the trigger further includes two connecting portions. The two connecting parts are respectively positioned at two ends of the abutting part and are fixedly connected with the abutting part, and the connecting parts are rotatably connected with the bracket.

With reference to the first aspect, in a possible implementation manner, the travel switch is located on a rotation path of one of the connection portions, so that the corresponding connection portion can rotate upward to trigger the travel switch.

In combination with the first aspect, in a possible implementation manner, a limiting block is disposed on a rotation path of at least one of the connection portions, the limiting block is fixedly connected to the bracket, and when the trigger rotates downward to a preset position, the limiting block can abut against the corresponding connection portion to limit the trigger to continue to rotate.

With reference to the first aspect, in one possible implementation manner, the bracket comprises a bearing groove. The supporting groove is located on one side, facing the droop position of the fence net, of the net rolling rod, the opening of the supporting groove is upward, and the supporting groove is located below the abutting portion.

With reference to the first aspect, in a possible implementation manner, the web roll sensing device further includes a displacement sensor and a control system. The displacement sensor is located at one side of the net rolling rod facing the droop position of the fence net, and when the fence net droops to a preset height, the displacement sensor can be triggered. The control system is connected with the displacement sensor and the driving component and used for acquiring signals sent by the displacement sensor so as to control the driving component to start.

In a second aspect, the embodiment of the present invention further provides a net rolling mechanism, which is equipped with the above net rolling sensing device.

Compared with the prior art, the scheme shown in the embodiment of the application has the advantages that due to the fact that the net rolling sensing device is arranged, the situation that operators stand at the net rolling mechanism to observe the tightening condition of the fence net and control the driving assembly to shut down can be avoided, and the problem of manual waste is caused.

The embodiment of the utility model provides a third aspect still provides a fence net production system, is equipped with foretell book net mechanism.

Compared with the prior art, the scheme shown in the embodiment of the application has the advantages that due to the fact that the net rolling mechanism is arranged, the problem that operators stand at the net rolling mechanism to observe the tightening condition of the fence net and control the driving assembly to shut down, and accordingly labor is wasted can be solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an axial measurement structure of a net rolling sensing device applied to a net rolling mechanism according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;

fig. 3 is a schematic axial view of a trigger in the roll screen sensing device according to an embodiment of the present invention.

In the figure: 1. a support; 11. a bearing groove; 2. a travel switch; 3. a trigger; 31. an abutting portion; 32. a trigger section; 33. a connecting portion; 4. a shaft is arranged in a penetrating way; 5. a limiting block; 6. a displacement sensor; 7. a net rolling rod; 8. a drive assembly.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to fig. 2, a description will now be given of a rolling screen sensing device according to the present invention. The net rolling induction device comprises a support 1, a travel switch 2 and a trigger piece 3. Travel switch 2 is located on support 1, and travel switch 2 is connected with drive assembly 8 in the roll net mechanism to control drive assembly 8 and close. The trigger 3 is movably arranged on the bracket 1, the trigger 3 comprises a contact part 31 and a trigger part 32, and the travel switch 2 is arranged corresponding to the trigger part 32.

When the net winding mechanism tightens the fence net, the fence net can abut against the abutting part 31 and drive the trigger piece 3 to move through the abutting part 31, so that the trigger part 32 triggers the travel switch 2.

The utility model provides a roll up net induction system compares with prior art, at the in-process that the roll up net mechanism tightened up the fence net, the fence net triggers 3 activities with 31 butts of butt portion and through 31 drives of butt portion, when the fence net tightens up to predetermined degree, trigger portion 32 triggers travel switch 2, make drive assembly 8 shut down, thereby avoid operating personnel to stand and observe the condition of tightening up of fence net and control drive assembly 8 shut down in roll up net mechanism department, lead to artifical extravagant problem.

In some embodiments, referring to fig. 1 to 2, the trigger 3 is rotatably disposed on the bracket 1, the travel switch 2 is located on a rotation path of the trigger portion 32, and when the barrier net is tightened, the barrier net drives the trigger 3 to rotate through the abutting portion 31, so as to trigger the travel switch 2.

In a modified embodiment of the characteristic trigger 3, the trigger 3 is slidably disposed on the bracket 1, the travel switch 2 is located on a sliding path of the trigger portion 32, and when the barrier net is tightened, the barrier net drives the trigger 3 to slide through the abutting portion 31, so as to trigger the travel switch 2.

In some embodiments, the above-described feature abutment 31 may adopt a structure as shown in fig. 1. Referring to fig. 1, the abutting part 31 is rod-shaped and parallel to the net winding rod 7 in the net winding mechanism, the abutting part 31 is located on the side of the net winding rod 7 facing the hanging part of the fence net, and the hanging fence net passes through the lower part of the abutting part 31. The drooping fence net can move upwards in the process of tightening, and because the rod-shaped abutting part 31 is parallel to the net rolling rod 7, the fence net at the drooping position can abut against the abutting part 31 above in the process of tightening, then the triggering part 3 can be driven to rotate through the abutting part 31 in the process of continuing to tighten, and when the fence net is tightened to the preset degree, the triggering part 32 triggers the travel switch 2.

In some embodiments, the above-described feature abutting portion 31 may adopt a structure as shown in fig. 1 and 3. Referring to fig. 1 and 3, the abutment 31 is of cylindrical configuration such that during continued tightening of the fencing net after contact with the abutment 31, the abutment 31 presents less resistance to continued tightening of the fencing net. In this embodiment, the axis of rotation of the trigger 3 may be parallel to the abutment 31 of the cylindrical configuration, so that tightening of the fence net drives the trigger 3 in rotation relatively easily.

In some embodiments, the above feature trigger 3 may be configured as shown in fig. 1. Referring to fig. 1, the trigger 3 further comprises two connecting portions 33. The two connecting portions 33 are respectively located at two ends of the abutting portion 31 and are both fixedly connected with the abutting portion 31, and the connecting portions 33 are rotatably connected with the bracket 1. The fence net passes between two connecting portion 33, and two connecting portion 33 can prevent that the fence net from being at the in-process off tracking that tightens up, simultaneously because two connecting portion 33 all rotate with support 1 to be connected, so can make trigger 3 rotate comparatively steadily.

Referring to fig. 2, in order to realize the rotatable connection between the connection portions 33 and the bracket 1, each connection portion 33 may be provided with one through shaft 4, the connection portion 33 is rotatably connected to the bracket 1 by means of the corresponding through shaft 4, and the through shaft 4 is disposed along the rotation axis of the trigger 3. The penetration shaft 4 may penetrate the corresponding connection portion 33 and penetrate into the holder 1.

In some embodiments, the feature trigger 32 may be configured as shown in FIG. 2. Referring to fig. 2, the trigger part 32 is fixedly connected to one of the connecting parts 33, so that the trigger part 32 can rotate upward to trigger the travel switch 2, thereby realizing the function of the trigger part 32.

In some embodiments, referring to fig. 1, a limiting block 5 is disposed on a rotation path of at least one of the connecting portions 33, the limiting block 5 is fixedly connected to the bracket 1, and when the triggering member 3 rotates downward to a preset position, the limiting block 5 can abut against the corresponding connecting portion 33 to limit the triggering member 3 from continuing to rotate. The trigger piece 3 is limited at a proper position through the limiting block 5, so that the rotation path of the trigger piece 3 is limited within a certain range, and the fence net is prevented from being in friction contact with the abutting part 31 for a long time.

In some embodiments, the above-described feature stent 1 may be configured as shown in FIG. 1. Referring to fig. 1, the bracket 1 includes a bearing slot 11. The supporting groove 11 is positioned on one side of the net rolling rod 7 towards the hanging part of the fence net and has an upward opening, and the supporting groove 11 is positioned below the abutting part 31. The supporting groove 11 can be used for holding a drooping fence net, so that the drooping fence net is prevented from contacting with the ground to be contaminated by dust.

In some embodiments, the present web sensing apparatus may be configured as shown in FIG. 1. Referring to fig. 1, the web roll sensing apparatus further includes a displacement sensor 6 and a control system. Displacement sensor 6 is located the one side of roll net pole 7 towards the flagging department of fence net, can trigger displacement sensor 6 when the fence net flagging to preset height. The control system is connected with the displacement sensor 6 and the driving component 8, and the control system is used for acquiring signals sent by the displacement sensor 6 so as to control the driving component 8 to start. Triggering displacement sensor 6 when the fence net droops to preset height, displacement sensor 6 gives control system with signal transmission, control system control drive assembly 8 starts, drive assembly 8 drive roll up net pole 7 and rotate and begin to roll up the roll with flagging fence net, when the fence net tightens up to preset degree, trigger portion 32 triggers travel switch 2 to make drive assembly 8 shut down, so can realize the automation of roll up the net device, the manual work of having saved of at utmost.

The characteristic displacement sensor 6 may be an eddy current type proximity switch, a capacitive type proximity switch, a photoelectric type proximity switch, or the like, but is not limited to the above. Wherein, when adopting eddy current type proximity switch, can locate eddy current type proximity switch in holding groove 11 and locate the fence net flagging department under, with eddy current type proximity switch and holding groove 11 fixed connection, because there is the wire in the fence net, so eddy current type proximity switch can judge whether flagging to the position of predetermineeing of fence net.

Based on the same invention concept, the embodiment of the application also provides a net rolling mechanism which is provided with the net rolling sensing device, so that the problem of labor waste caused by the fact that an operator stands at the net rolling mechanism to observe the tightening condition of the fence net and controls the driving assembly 8 to shut down can be avoided.

In this embodiment, the net winding rod 7 and the driving component 8 of the net winding mechanism can also be arranged on the bracket 1.

Based on the same invention concept, the embodiment of the application also provides a fence net production system which is provided with the fence net rolling mechanism, so that the problem of labor waste caused by the fact that an operator stands at the fence net rolling mechanism to observe the tightening condition of the fence net and controls the driving assembly 8 to shut down can be solved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Roll up net induction system, its characterized in that includes:

a support;

the travel switch is arranged on the bracket and is connected with a driving assembly in the net rolling mechanism so as to control the driving assembly to be closed; and

the trigger piece is movably arranged on the bracket and comprises a butting part and a trigger part, and the travel switch is arranged corresponding to the trigger part;

2. The web winding sensing device of claim 1, wherein the trigger is rotatably disposed on the bracket, and the travel switch is located on a rotation path of the trigger.

3. The net rolling sensing device according to claim 2, wherein the abutting portion is rod-shaped and parallel to the net rolling rod of the net rolling mechanism, the abutting portion is located on a side of the net rolling rod facing a hanging portion of the fence net, and the hanging fence net passes through a position below the abutting portion.

4. The web roll sensing apparatus of claim 3, wherein the trigger further comprises:

the two connecting parts are respectively positioned at two ends of the abutting part and are fixedly connected with the abutting part, and the connecting parts are rotatably connected with the bracket.

5. The web winding sensing device of claim 4, wherein the triggering portion is fixedly connected to one of the connecting portions so that the triggering portion can be rotated upward to trigger the travel switch.

6. The net rolling sensing device according to claim 5, wherein a limiting block is disposed on a rotation path of at least one of the connection portions, the limiting block is fixedly connected to the bracket, and when the triggering member rotates downward to a predetermined position, the limiting block can abut against the corresponding connection portion to limit the triggering member to rotate continuously.

7. The web roll sensing apparatus of claim 3, wherein the bracket comprises:

the supporting groove is located on one side, facing the droop position of the fence net, of the net rolling rod, the opening of the supporting groove is upward, and the supporting groove is located below the abutting portion.

8. The web roll sensing apparatus of any one of claims 1-7, further comprising:

the displacement sensor is positioned on one side of the net rolling rod facing the droop position of the fence net, and can be triggered when the fence net droops to a preset height;

and the control system is connected with the displacement sensor and the driving assembly and is used for acquiring a signal sent by the displacement sensor so as to control the driving assembly to start.

9. The net rolling mechanism is characterized in that a net rolling induction device according to any one of claims 1 to 8 is provided.

10. A fencing net production system, wherein a net winding mechanism as in claim 9 is provided.