Blocking device for conveying belt of lick brick coating machine
By setting up a transmission limit mechanism and auxiliary alarm components on the conveyor belt of the licking brick envelope machine, the problem of licking brick falling is solved by using pressure sensors and alarms, and automated monitoring and alarms are realized, improving production safety and efficiency.
Patent Information
- Application Number
- CN202422273227.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The existing brick licking envelope conveyor belt lacks a barrier device after the heat shrinkage process, which causes workers to pay attention to prevent the licking brick from falling and breaking, causing losses and waste.
A barrier device including a transmission limiting mechanism and auxiliary alarm assembly is designed, and the pressure sensor and alarm are used to remind workers to remove the licking bricks in time. The limiting baffle and buffer plate structure prevent the licking bricks from falling, adapt to different sizes of licking bricks, and provide double alarms when the sensor fails.
Effectively prevent licking bricks from falling and breaking, reduce manual monitoring needs, improve production efficiency, avoid equipment blockage, and ensure smooth progress of the envelope process.
Smart Images
Figure CN223072886U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of lick brick packaging machines, and more specifically, to a blocking device for a conveyor belt of a lick brick packaging machine. Background Art
[0002] The main purpose of a lick brick packaging machine is to perform plastic packaging sealing and cutting on lick bricks.
[0003] In the existing lick brick packaging machine, after the lick brick is bagged, cut, heat-sealed, and heat-shrunk, the entire packaging process is completed. However, the conveyor belt after the heat-shrinking process is very short and there is no blocking device, which requires workers to pay attention at all times. If the workers do not take out the lick brick in time, the lick brick will fall and break, resulting in losses and waste. How to invent a blocking device for the conveyor belt of a lick brick packaging machine to improve these problems has become an urgent problem for those skilled in the art. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a blocking device for a conveyor belt of a lick brick packaging machine, aiming to improve the problem that workers need to pay attention to the position of the lick brick at all times, and if the workers do not take out the lick brick in time, the lick brick will fall and break.
[0005] The utility model is realized as follows: A blocking device for a conveyor belt of a lick brick packaging machine includes a packaging machine body for packaging the lick brick, and also includes
[0006] a transmission limiting mechanism. The transmission limiting mechanism includes a conveyor, a limiting component is installed at the end of the conveyor, an auxiliary alarm component is arranged on the top of the conveyor. The limiting component includes a limiting baffle and a vertical plate. The vertical plate is fixedly installed on both sides of the end of the conveyor. The two sides of the limiting baffle are slidably installed on the vertical plate in a limiting manner. A first pressure sensor is arranged inside the limiting baffle, and the first pressure sensor is correspondingly arranged with the lick brick on the conveyor.
[0007] In a preferred technical solution of the utility model, both ends of the limiting baffle are respectively fixedly connected with side connecting plates, the end of the side connecting plate is fixedly connected with a limiting slider, and limiting sliding rails are respectively fixedly connected to the outside of the vertical plate. The limiting slider is slidably clamped in the limiting sliding rail in a limiting manner.
[0008] In a preferred technical solution of the utility model, the limiting slider is vertically installed at the end of the side connecting plate, the limiting slider is T-shaped, and a sliding groove matched with the limiting slider is arranged on the outside of the limiting sliding rail.
[0009] In a preferred technical solution of the present utility model, a limiting bolt is threadedly penetrated through the outer side of the limiting slider, and the limiting bolt abuts against the inner wall of the limiting slide rail.
[0010] In a preferred technical solution of the present utility model, a buffer plate is arranged on the inner side of the limiting baffle, and limiting slide rods are respectively and fixedly connected to both ends of the buffer plate, and the limiting slide rods are respectively and slidably penetrated through the limiting baffle in a limited manner.
[0011] In a preferred technical solution of the present utility model, a limiting ring is fixedly sleeved at one end of the limiting slide rod far away from the buffer plate, and the limiting ring is in limited abutment with the outer wall of the limiting baffle.
[0012] In a preferred technical solution of the present utility model, a spring is sleeved on the limiting slide rod, and the spring is located between the buffer plate and the limiting baffle.
[0013] In a preferred technical solution of the present utility model, the auxiliary alarm component further includes a second pressure sensor, the first pressure sensor is installed on one side of the buffer plate far away from the limiting baffle, and the second pressure sensor is installed on the other side of the buffer plate.
[0014] In a preferred technical solution of the present utility model, a first alarm is fixedly installed on the back of the limiting baffle, and the first alarm is electrically connected to the first pressure sensor and the second pressure sensor respectively.
[0015] In a preferred technical solution of the present utility model, a top plate is fixedly installed at the top of the vertical plate, a second alarm is installed above the top plate, and the second alarm is electrically connected to the first pressure sensor and the second pressure sensor respectively.
[0016] The beneficial effects of the present utility model are as follows: A blocking device for the conveyor belt of a lick brick wrapping machine obtained by the above design of the present utility model. When in use, when the worker forgets to carry out the handling, the lick bricks continue to be transported on the conveyor. When a certain amount of lick bricks are transported on the conveyor, the lick bricks will squeeze the first pressure sensor. At this time, the first alarm and the second alarm will sound simultaneously to remind the worker to transfer the lick bricks and prevent equipment blockage. Since the sizes of the lick bricks are different, the limit on both ends of the limiting baffle is released by screwing the limiting bolt, and the height of the limiting baffle is adjusted so that the first pressure sensor and the second pressure sensor are located in the middle of the lick bricks. When the first pressure sensor fails, the conveyor continues to drive the lick bricks to move. At this time, the lick bricks squeeze the buffer plate, and the buffer plate compresses the spring, so that the second pressure sensor is closely attached to the limiting baffle. When the second pressure sensor is squeezed, it controls the first alarm and the top plate to give an alarm to remind the worker, effectively avoiding the risk of the lick bricks falling and at the same time facilitating warning the worker. Description of the Drawings
[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic structural diagram of the wrapping machine body and the transmission limiting mechanism provided by the embodiment of the present utility model;
[0019] Figure 2 It is a schematic structural diagram of the transmission limiting mechanism provided by the embodiment of the present utility model;
[0020] Figure 3 It is a schematic structural diagram of the limiting component provided by the embodiment of the present utility model;
[0021] Figure 4 It is a schematic structural diagram of the auxiliary alarm component provided by the embodiment of the present utility model.
[0022] In the figure: 100, wrapping machine body; 200, transmission limiting mechanism; 210, conveyor; 220, limiting component; 221, limiting baffle; 222, side connecting plate; 223, limiting slider; 224, limiting bolt; 225, vertical plate; 226, limiting slide rail; 227, buffer plate; 228, limiting slide bar; 229, spring; 230, auxiliary alarm component; 231, first pressure sensor; 232, second pressure sensor; 233, first alarm; 234, top plate; 235, second alarm. Specific embodiments
[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0024] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution: a blocking device for a conveyor belt of a lick brick wrapping machine, including a wrapping machine body 100 for wrapping lick bricks, and further including
[0025] The transfer limit mechanism 200, the transfer limit mechanism 200 includes a conveyor 210, a limit component 220 is installed at the end of the conveyor 210, an auxiliary alarm component 230 is arranged on the top of the conveyor 210, the limit component 220 includes a limit baffle 221 and a vertical plate 225, the vertical plates 225 are fixedly installed on both sides of the end of the conveyor 210, the two sides of the limit baffle 221 are slidably installed on the vertical plates 225 in a limited manner, a first pressure sensor 231 is arranged inside the limit baffle 221, the first pressure sensor 231 is arranged corresponding to the lick bricks on the conveyor 210. When the conveyor 210 conveys out too many lick bricks, the lick bricks will squeeze the first pressure sensor 231, and the first pressure sensor 231 cooperates with the auxiliary alarm component 230 to give an alarm to remind the worker to operate.
[0026] Please refer to Figure 2 and Figure 3 , both ends of the limit baffle 221 are respectively fixedly connected with side connecting plates 222, the ends of the side connecting plates 222 are fixedly connected with limit sliders 223, limit sliding rails 226 are respectively fixedly connected to the outer sides of the vertical plates 225, and the limit sliders 223 are slidably clamped in the limit sliding rails 226 in a limited manner. The limit sliders 223 are vertically installed at the ends of the side connecting plates 222, the limit sliders 223 are arranged in a T shape, and sliding grooves matched with the limit sliders 223 are formed on the outer sides of the limit sliding rails 226. A limit bolt 224 is threadedly penetrated through the outer side of the limit slider 223, and the limit bolt 224 abuts against the inner wall of the limit sliding rail 226. By screwing the limit bolt 224, the limit on the limit slider 223 is released, so that the limit slider 223 can slide conveniently in the limit sliding rail 226 to adjust the height of the limit baffle 221, which is convenient for the limit baffle 221 to block the lick bricks and prevent the lick bricks from falling.
[0027] A buffer plate 227 is arranged on the inner side of the limit baffle 221, both ends of the buffer plate 227 are respectively fixedly connected with limit sliding rods 228, and the limit sliding rods 228 are respectively slidably penetrated through the limit baffle 221 in a limited manner. A limit ring is fixedly sleeved at one end of the limit sliding rod 228 away from the buffer plate 227, and the limit ring is in limited abutment with the outer wall of the limit baffle 221. A spring 229 is sleeved on the limit sliding rod 228, and the spring 229 is located between the buffer plate 227 and the limit baffle 221. The buffer plate 227, in cooperation with the spring 229 and the limit sliding rods 228, has a certain buffering effect, and at the same time, it cooperates with the second pressure sensor 232 to add an additional line of defense to prevent the first pressure sensor 231 from failing.
[0028] Please refer to Figure 2 and Figure 4 , the auxiliary alarm component 230 further includes a second pressure sensor 232, the first pressure sensor 231 is installed on the side of the buffer plate 227 away from the limit baffle 221, and the second pressure sensor 232 is installed on the other side of the buffer plate 227.
[0029] A first alarm 233 is fixedly installed on the back of the limit baffle 221. The first alarm 233 is electrically connected to the first pressure sensor 231 and the second pressure sensor 232 respectively. A top plate 234 is fixedly installed at the top of the vertical plate 225. A second alarm 235 is installed above the top plate 234. The second alarm 235 is electrically connected to the first pressure sensor 231 and the second pressure sensor 232 respectively. The second alarm 235 is arranged at the top of the top plate 234 for easy observation. At the same time, the first alarm 233 and the second alarm 235 alarm simultaneously to improve the accuracy of the alarm, and can be set according to needs.
[0030] Working principle: After the wrapping machine body 100 wraps the lick bricks, they are transported by the conveyor 210. Workers carry the wrapped lick bricks on the conveyor 210. When the workers forget to carry them, the lick bricks continue to be transported on the conveyor 210. When a certain amount of lick bricks are transported on the conveyor 210, the lick bricks will press against the first pressure sensor 231. At this time, the first alarm 233 and the second alarm 235 will sound the alarm simultaneously to remind the workers to transfer the lick bricks and prevent equipment blockage. Since the sizes of the lick bricks are different, the limit on both ends of the limit baffle 221 is released by screwing the limit bolts 224, and the height of the limit baffle 221 is adjusted so that the first pressure sensor 231 and the second pressure sensor 232 are located in the middle of the lick bricks. When the first pressure sensor 231 fails, the conveyor 210 continues to drive the lick bricks to move. At this time, the lick bricks press against the buffer plate 227, and the buffer plate 227 compresses the spring 229, causing the second pressure sensor 232 to closely adhere to the limit baffle 221. When the second pressure sensor 232 is squeezed, it controls the first alarm 233 and the top plate 234 to sound the alarm to remind the workers.
[0031] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A blocking device for the conveyor belt of a lick block coating machine, including a coating machine body for coating lick blocks, characterized in that, It further includes a transfer limiting mechanism, the transfer limiting mechanism includes a conveyor, a limiting component is installed at the end of the conveyor, an auxiliary alarm component is arranged on the top of the conveyor, the limiting component includes a limiting baffle and a vertical plate, the vertical plate is fixedly installed on both sides of the end of the conveyor, both sides of the limiting baffle are slidably installed on the vertical plate in a limiting manner, a first pressure sensor is arranged inside the limiting baffle, and the first pressure sensor is arranged corresponding to the licking brick on the conveyor.
2. The blocking device of the conveyor belt of the lick brick coating machine according to claim 1, characterized in that: Both ends of the limiting baffle are respectively fixedly connected with side connecting plates, the ends of the side connecting plates are fixedly connected with limiting sliders, and limiting sliding rails are respectively fixedly connected to the outer sides of the vertical plates, and the limiting sliders are slidably clamped in the limiting sliding rails in a limiting manner.
3. The blocking device for the conveyor belt of the lick brick coating machine according to claim 2, characterized in that: The limiting slider is vertically installed at the end of the side connecting plate, the limiting slider is arranged in a T shape, and a sliding groove matched with the limiting slider is opened on the outer side of the limiting sliding rail.
4. The blocking device for the conveyor belt of the lick brick coating machine according to claim 3, characterized in that: A limiting bolt is threaded through the outer side of the limiting slider, and the limiting bolt abuts against the inner wall of the limiting sliding rail.
5. The blocking device for the conveyor belt of the lick brick coating machine according to claim 3, characterized in that: A buffer plate is arranged on the inner side of the limiting baffle, both ends of the buffer plate are respectively fixedly connected with limiting slide bars, and the limiting slide bars are respectively slidably penetrated through the limiting baffle in a limiting manner.
6. The blocking device of the conveyor belt of the lick brick coating machine according to claim 5, characterized in that: A limiting ring is fixedly sleeved at one end of the limiting slide bar away from the buffer plate, and the limiting ring is in limiting abutment with the outer wall of the limiting baffle.
7. The blocking device for the conveyor belt of the lick brick coating machine according to claim 6, characterized in that: A spring is sleeved on the limiting slide bar, and the spring is located between the buffer plate and the limiting baffle.
8. The blocking device of the conveyor belt of the lick brick coating machine according to claim 5, characterized in that: The auxiliary alarm component further includes a second pressure sensor, the first pressure sensor is installed on one side of the buffer plate away from the limiting baffle, and the second pressure sensor is installed on the other side of the buffer plate.
9. The blocking device for the conveyor belt of the lick brick coating machine according to claim 8, characterized in that: A first alarm is fixedly installed on the back of the limiting baffle, and the first alarm is electrically connected to the first pressure sensor and the second pressure sensor respectively.
10. The blocking device for the conveyor belt of the lick brick coating machine according to claim 8, characterized in that: A top plate is fixedly installed on the top of the vertical plate, a second alarm is installed above the top plate, and the second alarm is electrically connected to the first pressure sensor and the second pressure sensor respectively.