Jam alarm self-checking device

Abstract

The utility model relates to the technical field of self-checking devices, and discloses a JAM alarm self-checking device which comprises a conveying device, a baffle assembly and a recovery assembly are inserted into the bottom of the conveying device from front to back, and a material passing shell, a baffle frame, a recovery shell and a recovery shaft are inserted into the inner side of one side of the conveying device. The material discharging device is reasonable in structure, the material outlet is prone to being blocked when too many materials are conveyed, the sensor senses whether the materials are conveyed consistently or not, and when the sensor cannot sense the materials, the material passing motor drives the material passing lead screw to rotate, so that the material discharging assembly slides on the material passing shell; the discharging hydraulic machine drives the discharging plate to stretch out and draw back up and down, the material passing shell slides to the sensor, the discharging plate stretches out and draws back downwards and then slides to one side of the recycling assembly through the material passing shell, the discharging motor drives the discharging plate to rotate, and therefore materials blocked at the outlet of the conveying device are discharged into the recycling assembly. And material damage caused by subsequent material overstock due to blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of self-checking devices, in particular to a JAM alarm self-checking device. Background Art

[0002] During factory production, when materials are transported on the conveying device, in order to improve work efficiency, workers feed materials too quickly, which can easily cause blockage at the material outlet. After the blockage, workers fail to discover and deal with it in time, resulting in backlog, which can easily lead to material damage. After processing, it is necessary to inspect the backlog for damage and breakage. This equipment quickly solves the problem of blocked materials at the outlet and dredges and recycles them, avoiding subsequent material backlogs caused by blockage and material damage, and adjusts the material conveying speed according to the speed of work. When there is not much material, the distance between the two material baffles is reduced to pass slowly to avoid blockage. When there is a lot of material, the distance between the two material baffles is increased to pass quickly to avoid materials falling on the conveying device, and the quality of the materials can be quickly sorted, which greatly saves workers' time and physical energy, avoids damaged materials from flowing into the market to affect the factory's reputation and reduce quality risks. Therefore, a utility model is proposed to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a JAM alarm self-checking device, which solves the problems of blockage caused by fast feeding speed and damage caused by material backlog, as well as the problem of detecting whether the material is damaged and adjusting the material baffle distance according to the conveying speed to avoid blockage and falling.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a JAM alarm self-test device, including a conveying device, the bottom of the conveying device is connected with a baffle assembly and a recovery assembly from front to back, the inner side of one side of the conveying device is connected with a feeding shell, one side of the feeding shell is connected with a sensor, the top of one side of the feeding shell is connected with a feeding motor, one end of the feeding motor is sleeved with a feeding screw, and the upper surface of the feeding shell is slidably connected with a discharge assembly.

[0007] Optionally, the baffle assembly includes a baffle frame, a baffle hydraulic press, a material baffle, and a baffle rubber plate. The top of the baffle frame is plugged with a baffle hydraulic press, one end of the baffle hydraulic press is sleeved with a material baffle, and one side of the material baffle is plugged with a baffle rubber plate.

[0008] Optionally, the recycling component includes a recycling shell, a self-inspection box, a recycling base, a recycling shaft, a recycling motor, a flip plate, a first storage box, and a second storage box. The self-inspection box is plugged into the lower surface of the recycling shell, the recycling base is plugged into the lower surface of the self-inspection box, a recycling shaft is plugged into one side of the recycling base, a recycling motor is plugged into one end of the recycling shaft, a flip plate is plugged into the surface of the recycling shaft, the first storage box is plugged into one side of the recycling base, and the second storage box is plugged into the other side of the recycling base.

[0009] Optionally, the discharging assembly includes a discharging rack, a discharging hydraulic press, a discharging motor, and a discharging plate. The upper surface of the discharging rack is plugged with the discharging hydraulic press, one end of the discharging hydraulic press is plugged with the discharging motor, and one end of the discharging motor is plugged with the discharging plate.

[0010] Optionally, a discharge shaft is provided on the upper surface of the discharge plate, and the discharge shaft of the discharge plate and the discharge motor are adapted to each other.

[0011] Optionally, the upper surfaces of both sides of the material transfer shell are provided with material transfer slide rails, and the material transfer slide rails of the material transfer shell fix the material transfer lead screw to prevent it from falling off.

[0012] Optionally, a discharge slider is provided on the lower surface of the discharge assembly, and a lead screw hole is provided in the discharge slider of the discharge assembly.

[0013] Optionally, a fixing hole is provided on one side of the recovery base, and the fixing hole of the recovery base fixes the recovery motor to prevent it from falling.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. The utility model has a reasonable structure. When too much material is transmitted, the material outlet is prone to blockage. The sensor senses whether the material is transmitted. When the sensor cannot sense the material, the discharge component slides on the material transfer shell, and the discharge hydraulic press drives the discharge plate to extend and retract up and down. After the material transfer shell slides to the sensor and the discharge plate retracts downward, the material transfer shell slides to one side of the recovery component, and the discharge motor drives the discharge plate to rotate, so that the material blocked at the outlet of the conveying device is discharged into the recovery component, avoiding the subsequent material backlog caused by blockage and causing material damage.

[0016] 2. In the utility model, the material baffle is extended and retracted on the conveying device through the baffle hydraulic press. When there is not much material, the distance between the two material baffles is reduced to pass slowly to avoid blockage. When there is a lot of material, the distance between the two material baffles is increased to pass quickly to avoid falling of the material on the conveying device. The material enters the flip plate and passes the self-inspection of the self-inspection box. The flip plate flips over and the undamaged material enters the first storage box. The flip plate flips over and the damaged material enters the second storage box. The good and bad materials can be quickly sorted, which greatly saves the workers' time and physical energy, avoids the damaged materials from flowing into the market, affects the factory's reputation, and reduces quality risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the transmission device structure of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of the baffle frame structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion of the recovery shell structure of the utility model;

[0021] Figure 5 This is an explosion diagram of the material transfer shell structure of the utility model;

[0022] Figure 6 It is an exploded schematic diagram of the material discharging rack structure of the utility model.

[0023] In the figure: 1. conveying device; 2. baffle assembly; 201. baffle frame; 202. baffle hydraulic press; 203. material baffle; 204. baffle rubber plate; 3. recycling assembly; 301. recycling shell; 302. self-inspection box; 303. recycling base; 304. recycling shaft; 305. recycling motor; 306. flip plate; 307. first storage box; 308. second storage box; 4. material transfer shell; 5. sensor; 6. material transfer motor; 7. material transfer screw; 8. discharge assembly; 801. discharge frame; 802. discharge hydraulic press; 803. discharge motor; 804. discharge plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Reference Figure 1-Figure 6 A JAM alarm self-checking device shown includes a conveying device 1, a baffle assembly 2 and a recovery assembly 3 are inserted at the bottom of the conveying device 1 from front to back, a feeding shell 4 is inserted at the inner side of one side of the conveying device 1, a sensor 5 is inserted at one side of the feeding shell 4, a feeding motor 6 is inserted at the top of one side of the feeding shell 4, a feeding screw 7 is sleeved at one end of the feeding motor 6, and a discharge assembly 8 is slidably connected to the upper surface of the feeding shell 4.

[0026] As a preferred implementation in this embodiment, Figure 2 , Figure 5 and Figure 6As shown, the bottom of the conveyor 1 is connected with a baffle assembly 2 and a recovery assembly 3 from front to back, and a feed shell 4 is connected to the inner side of one side of the conveyor 1. A sensor 5 is connected to one side of the feed shell 4. The sensor 5 is a photoelectric sensor, which is a device that converts light signals into electrical signals. Its working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon that when light irradiates certain substances, the electrons of the substance absorb the energy of photons and the corresponding electrical effect occurs. According to the different photoelectric effect phenomena, the photoelectric effect is divided into three categories: external photoelectric effect, internal photoelectric effect and photovoltaic effect. Photoelectric devices include phototubes, photomultiplier tubes, photoresistors, photodiodes, phototransistors, photocells, etc. The performance and characteristic curve of the photoelectric device are analyzed. A feeding motor 6 is inserted into the top of one side of the feeding shell 4. One end of the feeding motor 6 is sleeved with a feeding screw 7. Feeding slide rails are provided on the upper surfaces of both sides of the feeding shell 4. The feeding slide rails of the feeding shell 4 fix the feeding screw 7 to prevent it from falling off. There are two feeding motors 6 and feeding screws 7. A discharge assembly 8 is slidably connected to the upper surface of the feeding shell 4. A discharge slider is provided on the lower surface of the discharge assembly 8. A screw hole is provided in the discharge slider of the discharge assembly 8. The screw hole is adapted to the feeding screw 7, the feeding slide rail is adapted to the discharging slider, the upper surfaces of the feeding shell 4 on both sides are provided with feeding slide rails, the two feeding slide rails are plugged with feeding motors 6 and feeding screws 7, the upper surfaces of the two feeding slide rails are slidably connected with a discharging assembly 8, the discharging assembly 8 includes a discharging rack 801, a discharging hydraulic press 802, a discharging motor 803, and a discharging plate 804, the upper surface of the discharging rack 801 is plugged with a discharging hydraulic press 802, and one end of the discharging hydraulic press 802 is plugged with The discharging motor 803 has a discharging plate 804 inserted at one end thereof, and a discharging shaft is arranged on the upper surface of the discharging plate 804, and the discharging shaft of the discharging plate 804 is matched with the discharging motor 803. The number of the discharging components 8 is two. During use, the material is conveyed through the conveying device 1. When too much material is conveyed, the outlet of the material is easily blocked. The sensor 5 senses whether the material is being conveyed consistently. When the sensor 5 cannot sense the material, the feeding motor 6 drives the feeding screw 7 to rotate, so that the discharging component 8 slides on the feeding shell 4, and the discharging hydraulic press 802 drives the discharging plate 804 to extend and retract up and down. After the discharging plate 804 slides to the sensor 5 through the feeding shell 4 and retracts downward, it slides to the side of the recovery component 3 through the feeding shell 4, and the discharging motor 803 drives the discharging plate 804 to rotate, so that the material blocked at the outlet of the conveying device 1 is discharged into the recovery component 3, thereby avoiding the subsequent material backlog caused by the blockage and causing the material damage.

[0027] like Figures 2 to 4As shown, in this embodiment, the bottom of the conveying device 1 is plugged with a baffle assembly 2 and a recovery assembly 3 from front to back, the baffle assembly 2 includes a baffle frame 201, a baffle hydraulic press 202, a material baffle 203, and a baffle rubber plate 204, the top of the baffle frame 201 is plugged with a baffle hydraulic press 202, one end of the baffle hydraulic press 202 is sleeved with a material baffle 203, and one side of the material baffle 203 is plugged with a baffle rubber plate 204, and the baffle assembly 2 is plugged into two on both sides of the conveying device 1, and the recovery assembly 3 includes a recovery shell 301, a self-inspection box 302, a recovery base 303, a recovery shaft 304, a recovery motor 305, a flip The bottom surface of the recycling shell 301 is connected with the self-inspection box 302. The recycling shell 301 is in the shape of a funnel, and the size of the bottom is consistent with the material. The bottom surface of the self-inspection box 302 is connected with the recycling base 303. The recycling shaft 304 is connected to one side of the recycling base 303. The recycling motor 305 is connected to one end of the recycling shaft 304. The surface of the recycling shaft 304 is connected with the flip plate 306. The first storage box 307 is connected to one side of the recycling base 303. The second storage box 308 is connected to the other side of the recycling base 303. A fixing hole is opened on one side of the recycling base 303. The fixing hole of the seat 303 fixes the recovery motor 305 to prevent it from falling. The recovery components 3 are inserted into the two sides of the conveying device 1 in two pieces. The inner side of one side of the conveying device 1 is inserted with a material passing shell 4. During use, the material baffle 203 is driven to extend and retract on the conveying device 1 through the baffle hydraulic press 202, so that when there is not much material, the distance between the two material baffles 203 is reduced to pass slowly to avoid blockage. When there is a lot of material, the distance between the two material baffles 203 is increased to pass quickly to avoid the material from falling on the conveying device 1. The blocked material is recovered into the recovery shell 301 through the recovery component 3, and the material passes through the recovery The shell 301 enters the flip plate 306 in the self-inspection box 302 and passes the self-inspection of the self-inspection box 302. The undamaged materials are driven by the recovery motor 305 to rotate the recovery shaft 304, so that the flip plate 306 is flipped and the undamaged materials enter the first storage box 307. The damaged materials are driven by the recovery motor 305 to rotate the recovery shaft 304, so that the flip plate 306 is flipped and the damaged materials enter the second storage box 308. In this way, the quality of the materials can be quickly sorted, which greatly saves the workers' time and physical energy, avoids the damaged materials from flowing into the market to affect the factory's reputation and reduces quality risks.

[0028] How this utility works:

[0029] During use, the material is conveyed through the conveying device 1. When too much material is conveyed, the material outlet is easily blocked. The sensor 5 senses whether the material is being conveyed consistently. When the sensor 5 cannot sense the material, the feeding motor 6 drives the feeding screw 7 to rotate, so that the discharge component 8 slides on the feeding shell 4, and the discharge plate 804 is driven by the discharge hydraulic press 802 to extend and retract up and down. After the discharge plate 804 slides to the sensor 5 through the feeding shell 4 and retracts downward, it slides to the side of the recovery component 3 through the feeding shell 4, and the discharge plate 804 is driven to rotate by the discharge motor 803. The material baffle 203 is driven to retract on the conveying device 1 through the baffle hydraulic press 202, and the blocked material is recovered into the recovery shell 301 through the recovery component 3. The material enters the flip plate 306 in the self-inspection box 302 through the recovery shell 301 and passes the self-inspection of the self-inspection box 302. The undamaged materials are driven by the recovery motor 305 to rotate the recovery shaft 304, so that the flip plate 306 is flipped to allow the undamaged materials to enter the first storage box 307. The damaged materials are driven by the recovery motor 305 to rotate the recovery shaft 304, so that the flip plate 306 is flipped to allow the damaged materials to enter the second storage box 308. The equipment discharges the materials blocked at the outlet of the conveying device 1 into the recovery component 3, avoiding subsequent material backlogs caused by blockage and resulting in material damage. When there is not much material, the distance between the two material baffles 203 is reduced and the material passes slowly to avoid blockage. When there is a lot of material, the distance between the two material baffles 203 is increased and the material passes quickly to avoid falling on the conveying device 1. The quality of the materials can be quickly sorted, which greatly saves the workers' time and physical energy consumption, avoids the damaged materials from flowing into the market to affect the factory's reputation and reduce quality risks.

[0030] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A JAM alarm self-checking device, comprising a transmission device (1), characterized in that: The bottom of the conveying device (1) is plugged with a baffle assembly (2) and a recovery assembly (3) from front to back, the inner side of one side of the conveying device (1) is plugged with a feeding shell (4), one side of the feeding shell (4) is plugged with a sensor (5), the top of one side of the feeding shell (4) is plugged with a feeding motor (6), one end of the feeding motor (6) is sleeved with a feeding screw (7), and the upper surface of the feeding shell (4) is slidably connected with a discharge assembly (8).

2. A JAM alarm self-checking device according to claim 1, characterized in that: The baffle assembly (2) comprises a baffle frame (201), a baffle hydraulic press (202), a material baffle (203), and a baffle rubber plate (204); the baffle hydraulic press (202) is plugged into the top of the baffle frame (201); one end of the baffle hydraulic press (202) is sleeved with the material baffle (203); and one side of the material baffle (203) is plugged with the baffle rubber plate (204).

3. A JAM alarm self-checking device according to claim 1, characterized in that: The recycling component (3) comprises a recycling shell (301), a self-inspection box (302), a recycling base (303), a recycling shaft (304), a recycling motor (305), a flip plate (306), a first storage box (307), and a second storage box (308); the self-inspection box (302) is plugged into the lower surface of the recycling shell (301); the recycling base (303) is plugged into the lower surface of the self-inspection box (302); the recycling shaft (304) is plugged into one side of the recycling base (303); the recycling motor (305) is plugged into one end of the recycling shaft (304); the flip plate (306) is plugged into the surface of the recycling shaft (304); the first storage box (307) is plugged into one side of the recycling base (303); and the second storage box (308) is plugged into the other side of the recycling base (303).

4. A JAM alarm self-checking device according to claim 1, characterized in that: The discharging assembly (8) comprises a discharging frame (801), a discharging hydraulic press (802), a discharging motor (803), and a discharging plate (804); the discharging hydraulic press (802) is plugged into the upper surface of the discharging frame (801); the discharging motor (803) is plugged into one end of the discharging hydraulic press (802); and the discharging plate (804) is plugged into one end of the discharging motor (803).

5. A JAM alarm self-checking device according to claim 4, characterized in that: A discharge shaft is provided on the upper surface of the discharge plate (804), and the discharge shaft of the discharge plate (804) and the discharge motor (803) are adapted to each other.

6. A JAM alarm self-checking device according to claim 1, characterized in that: The upper surfaces of both sides of the material transfer shell (4) are provided with material transfer slide rails, and the material transfer slide rails of the material transfer shell (4) fix the material transfer lead screw (7) to prevent it from falling off.

7. A JAM alarm self-checking device according to claim 1, characterized in that: A discharge slider is provided on the lower surface of the discharge assembly (8), and a lead screw hole is provided in the discharge slider of the discharge assembly (8).

8. A JAM alarm self-checking device according to claim 3, characterized in that: A fixing hole is provided on one side of the recovery base (303), and the fixing hole of the recovery base (303) fixes the recovery motor (305) to prevent it from falling.

Images