CN217296122U

CN217296122U - Alarm device is prevented blockking up by conveyer belt

Info

Publication number: CN217296122U
Application number: CN202221081874.0U
Authority: CN
Inventors: 余金
Original assignee: Shanghai Ziquan Beverage Co ltd
Current assignee: Shanghai Ziquan Beverage Co ltd
Priority date: 2022-05-03
Filing date: 2022-05-03
Publication date: 2022-08-26
Anticipated expiration: 2032-05-03

Abstract

The utility model discloses a conveyor belt anti-blocking alarm device which is electrically connected with a conveyor belt controller and comprises a support frame fixed outside the conveyor belt, wherein a c-shaped rotating frame and an anti-blocking sensor are arranged on one side of the support frame, and the rotating frame is connected with the support frame through a shaft; an induced piece induced by the anti-blocking inductor is arranged on the rotating frame; the rotating frame bottom end extends to the conveyer belt top, and the fixed quilt feeler lever that is provided with in rotating frame bottom end, makes the beverage bottle jam when one on the conveyer belt, is broken away from the response region of preventing stifled inductor by the response piece, prevents stifled inductor and can be to the controller signals of conveyer belt, and the controller in time controls the conveyer belt stall, and device overall structure is simple, detects the accuracy, greatly reduces the device cost of manufacture.

Description

Alarm device is prevented blockking up by conveyer belt

Technical Field

The utility model relates to a warning equipment technical field is prevented blockking up by the conveyer belt, concretely relates to alarm device is prevented blockking up by conveyer belt.

Background

The production of the beverage needs a series of processes such as filling, capping, sterilizing, detecting, labeling and the like, and the conveying system of equipment in each process is connected through a conveying belt in different processes to realize automatic production, so that the optimal production efficiency of the whole production line and the maximization of economic benefits are realized.

When the bottle cap is sterilized, the beverage bottle filled with hot beverage is conveyed on a conveyor belt, the bottle mouth end of the beverage bottle is inclined downwards in the conveying process, so that the hot beverage fills the inner cavity of the bottle cap on the bottle mouth, and the bottle cap is sterilized through the high temperature of the hot beverage. After the disinfection is finished, the beverage bottle is righted by twisting the conveying belt, so that the beverage bottle is vertically placed on the conveying belt. In the process of righting, the beverage bottle is probably separated from the conveying belt and topples over, so that the beverage bottle is blocked on the conveying belt, the device for intelligently identifying the blockage on the conveying belt is complex in structure and high in price, and the operating cost of an enterprise is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, cost are cheap send area to prevent blockking up alarm device to overcome the not enough of prior art existence.

The purpose of the utility model can be realized by the following technical scheme:

a conveyor belt anti-blocking alarm device is electrically connected with a conveyor belt controller and comprises a support frame fixed on the outer side of a conveyor belt, wherein a c-shaped rotating frame and an anti-blocking sensor are arranged on one side of the support frame, and the rotating frame is in shaft connection with the support frame; an induced piece induced by the anti-blocking inductor is arranged on the rotating frame; the bottom end of the rotating frame extends to the position above the conveyor belt, and a touched rod is fixedly arranged at the bottom end of the rotating frame.

As a further aspect of the present invention: the touched bar is provided with an inclined bar section and a straight bar section, one end of the straight bar section, which is far away from the inclined bar section, is fixedly connected with the end head of the bottom of the rotating frame, the inclined bar section is positioned at the front end of the straight bar section, and one end of the inclined bar section, which is far away from the straight bar section, extends to the outer side of the conveyor belt.

As a further aspect of the present invention: and the rotating frame is provided with a balancing weight which enables the rotating frame to keep static balance.

As a further aspect of the present invention: the balancing weight comprises a first balancing weight horizontally arranged in the middle of the rotating frame and a second balancing weight obliquely arranged at the top of the rotating frame.

As a further aspect of the present invention: the rotating frame is longitudinally provided with a long hole, one end of each of the first balancing weight and the second balancing weight is provided with a threaded head, and one end of each threaded head penetrates through the long hole and is fixedly connected to the rotating frame through a nut arranged on the inner side of the rotating frame.

As a further aspect of the present invention: the supporting frame is fixedly provided with a limiting part which is abutted against the inner side wall of the rotating frame, the limiting part prevents the rotating frame from rotating downwards under the action of gravity, and therefore the induced part is positioned in the static state and the front of the anti-blocking inductor is induced.

The utility model has the advantages that: this application is through preventing stifled inductor setting on the support frame, the support frame rotates with the rotating turret to be connected, and set up on the rotating turret by the response piece, make can be responded to by stifled inductor by the response piece, when the beverage bottle blockked up when in one on the conveyer belt, the beverage bottle of jam is through promoting by the feeler lever and then promote by the response piece and prevent taking place the separation between the stifled inductor, can be to the controller signals of conveyer belt when preventing stifled inductor response not arrived by the response piece, controller in time control conveyer belt bring to rest, device simple structure, it is accurate to detect, very big reduction device cost of manufacture.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a plan view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a conveyer belt anti-clogging alarm device, can be connected with the controller and the siren electricity of conveyer belt, when taking place to block up on the conveyer belt, the controller can receive the signal of preventing blockking up the alarm device transmission, later, the controller stops the operation of conveyer belt at once, simultaneously, the siren takes place the warning sound and reminds the staff to come to handle, avoids causing the damage to equipment because the jam.

Prevent blockking up alarm device is provided with c shape rotating turret 2 and prevents stifled inductor 4 including fixing support frame 1 in the conveyer belt outside, support frame 1 one side, and 2 upper ends of rotating turret and support frame 1 coupling. An induced part 7 which is close to the end face of the anti-blocking inductor 4 and is induced by the anti-blocking inductor 4 is arranged on the rotating frame 2; the bottom end of the rotating frame 2 extends to the upper part of the conveyor belt, and a touched rod 5 is fixedly arranged on the bottom end of the rotating frame 2. In the present embodiment, the blocking prevention sensor 4 is a proximity sensor.

Specifically, the rotating frame 2 includes an inclined section 22 at the top, a vertical section 23 connected to the lower end of the inclined section 22, and a horizontal section 24 extending from the lower end of the vertical section 23 to the conveyor belt side, and extension plates 21 extending downward are provided on both sides of the top of the inclined section 22. The support frame 1 comprises a support plate 11, a fixed connecting plate 12 arranged on one side, close to the transmission belt, of the support plate 11 and a limiting connecting plate 13 arranged on one side, far away from the transmission belt, of the support plate 11.

Through the arrangement of the fixed connecting plate 12, the whole support frame 1 is fixed on one side of the conveyor belt through the fixed connecting plate 12.

The top of the supporting plate 11 is provided with a rotating shaft 3, the rotating frame 2 is arranged on one side of the supporting plate 11, and the rotating shaft 3 penetrates through the two extending plates 21, so that the rotating frame 2 and the supporting frame 1 can be rotatably connected through the rotating shaft 3. And a limiting nut 23 sleeved on the rotating shaft 3 is arranged on the outer side of the extension plate 21 to restrain the transverse movement of the rotating frame 2.

Limiting connection board 13 is at least partly set up in the inner chamber of rotating turret 2, and the last fixed locating part 6 that is provided with of limiting connection board 13, the one end of locating part 6 contradicts with 23 inner walls of the vertical section of rotating turret 2, prevents rotating turret 2 and rotates downwards under the action of gravity, and then makes to be located the place ahead of preventing stifled inductor 4 terminal surface by response 7 under quiescent condition, is responded to by preventing stifled inductor 4.

Prevent stifled inductor 4 and set up to cylindric and be connected with the controller electricity of siren and/or conveyer belt, prevent stifled inductor 4 and fix the side in backup pad 11 bottom and be located the inner chamber of rotating turret 2, by the fixed bottom that sets up at rotating turret 2 of response piece 7, should break away from the response of preventing stifled inductor 4 when rotating turret 2 outside by response piece 7, prevent stifled inductor 4 response and can not be by response piece 7, at this moment, the controller can control conveyer belt out of service.

Horizontal segment 24 keeps away from one end fixed connection of vertical section 23 by feeler lever 5, by feeler lever 5 at least part be located the top of conveyer belt and by feeler lever 5 position in the outside of beverage bottle route of marcing, when the beverage bottle takes place to block up on the conveyer belt, thereby the beverage bottle of jam can deviate the route of marcing outwards to remove or empty and touch by feeler lever 5, make and move to the conveyer belt outside by feeler lever 5, it takes place to rotate to take place to the outside to drive swivel mount 2, and then the drive is broken away from by response piece 7 and is prevented stifled terminal surface the place ahead of inductor 4, at this moment, prevent stifled inductor 4 can be to controller signals, the controller controls the siren to send out the police dispatch newspaper when receiving the whole conveyer belt of signal after the stop operation and reminds the staff to handle.

In this embodiment, the touched bar 5 has an inclined bar section 51 and a straight bar section 52 that are integrally arranged, the inclined bar section 51 and the straight bar section 52 are in smooth transition, and one end of the straight bar section 52 far away from the inclined bar section 51 is fixedly connected with the end of the horizontal section 24 by welding or other connection methods; the inclined rod section 51 is located at the front section of the straight rod section 52, the end part, far away from the inclined rod section 51, of the inclined rod section 51 extends to the outer side of the conveyor belt, so that a beverage bottle must firstly pass through the inclined rod section 51 and then pass through the straight rod section 52, the problem that the beverage bottle collides with the end of a touched bar in the advancing process to cause damage of an anti-blocking alarm device is avoided, and the fact that the blocked beverage bottle is only pushed outwards towards the outer side of the conveyor belt by the touched bar 5 is guaranteed.

Under the condition that no blockage occurs, the touched rod 5 is not touched by the beverage bottle, at the moment, the rotating frame 2 is in a static state, the sensed piece 7 on the rotating frame is positioned in front of the end face of the anti-blocking sensor 4 and is always sensed by the anti-blocking sensor 4, namely the state in fig. 1.

Be provided with the balancing weight that makes rotating turret 2 keep static balance on the rotating turret 2, through the setting of balancing weight, avoid rotating turret 2 also can take place to rock under external slight interference, guarantee by response 7 not by beverage bottle collision circumstances under be in static, avoid breaking away from by the response of preventing stifled inductor 4. Meanwhile, the sensing piece 7 can automatically reset after the blockage situation is eliminated through the arrangement of the balancing weight. Preferably, the balancing weight is provided with two blocks in this application, including the first balancing weight 81 that the level set up on the vertical section 23 of rotating turret 2 and the second balancing weight 82 that the slope set up on the slope section 22 of rotating turret 2, the level setting of first balancing weight 81 still can be used as the handle so that adjust the installation of rotating turret 2. One end of each of the first counterweight block 81 and the second counterweight block 82 comprises a counterweight main body and a thread head 83 arranged at one end of the counterweight main body, the diameter of the thread head 83 is smaller than that of the counterweight main body, the rotating frame 2 is longitudinally provided with a long hole 22, the long hole 22 extends from the inclined section 22 to the vertical section 23, one end of the thread head 83 penetrates through the long hole 22 and extends to the inner side of the rotating frame 2, the inner side of the rotating frame 2 is provided with a nut matched with the thread head 83, and under tightening of the nut, the first counterweight block 81 and the second counterweight block 82 are fixed on the rotating frame 2. In this embodiment, the fixing positions of the first weight member 81 and the second weight member 82 can be freely adjusted along the long hole 22 by the arrangement of the long hole 22, and the rotation sensitivity of the rotating frame 2 can be further adjusted.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A conveyor belt anti-blocking alarm device is electrically connected with a conveyor belt controller and is characterized by comprising a support frame fixed on the outer side of a conveyor belt, wherein a c-shaped rotating frame and an anti-blocking sensor are arranged on one side of the support frame, and the rotating frame is in shaft connection with the support frame; an induced piece induced by the anti-blocking inductor is arranged on the rotating frame; the bottom end of the rotating frame extends to the position above the conveyor belt, and a touched rod is fixedly arranged on the bottom end of the rotating frame.

2. The conveyor belt anti-clogging alarm device of claim 1, wherein said touched bar has a diagonal bar segment and a straight bar segment, the end of said straight bar segment away from said diagonal bar segment is fixedly connected to the bottom end of said turret, said diagonal bar segment is located at the front end of said straight bar segment, and the end of said diagonal bar segment away from said straight bar segment extends to the outside of said conveyor belt.

3. A conveyor belt jam alarm apparatus as in claim 1 wherein said turret is provided with a counterweight to statically balance said turret.

4. A conveyor belt jam prevention warning device as in claim 3 wherein said counterweights include a first counterweight disposed horizontally in the middle of said turret and a second counterweight disposed obliquely at the top of said turret.

5. The conveyor belt anti-clogging alarm device according to claim 4, wherein said turret is provided with a long hole in a longitudinal direction, and each of said first weight member and said second weight member has a screw head at one end thereof, and said screw head is fixedly connected to said turret through a nut provided inside said turret.

6. The conveyor belt anti-clogging alarm device according to claim 1, wherein a limiting member abutting against the inner side wall of the rotating frame is fixedly arranged on the supporting frame, the limiting member prevents the rotating frame from rotating downward under the action of gravity, so that the sensed member is sensed in front of the anti-clogging sensor in a static state.