Pneumatic centering machine capable of being adjusted stably

Abstract

The utility model relates to the technical field of ceramic centering, and discloses a pneumatic centering machine capable of being adjusted stably, which comprises a portal frame, sliding blocks are arranged on two sides of the bottom of the portal frame, four groups of limiting blocks are arranged at the bottoms of two side walls of the portal frame, and a threaded cylinder is fixedly arranged on the upper side, close to the limiting blocks, of the portal frame; a sliding rail is fixedly installed on the inner wall of the top of the portal frame, and the top of the sliding block is movably clamped in the sliding rail. According to the utility model, the distance measuring sensor, the alarm and the processor are arranged, the alarm is fixed at the next working procedure, and the distance measuring sensor is positioned on one side of the support rod, so that the distance monitored by the sensor is greater than a set threshold value whenever the pneumatic push rod pushes the support rod towards the inner side, that is, a ceramic plate workpiece exists on the lower side of the centering machine is judged; and the processor issues an instruction, the alarm gives out an alarm sound to remind personnel at the next station to make preparation, and the reminding mechanism does not need personnel to always pay attention to whether the ceramic plate exists or not, so that the device is more humanized.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic centering, in particular to a pneumatic centering machine with stable adjustment. Background Art

[0002] Ceramic materials are a type of inorganic non-metallic materials made from natural or synthetic compounds through forming and high-temperature sintering. They have the advantages of high melting point, high hardness, high wear resistance, and oxidation resistance. They can be used as structural materials, tool materials, and mold materials. Since ceramics also have some special properties, they can also be used as functional materials. In the processing of ceramic products, there is a centering process to correct the deviation and center the ceramics during transportation, which is convenient for subsequent processing.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing pneumatic centering machine with smooth adjustment does not have a corresponding reminder function, and after the ceramic plate passes through the lower side of the centering machine, it is about to enter the next process. In order to improve the efficiency of the next process, the personnel of the next process need to make preparations in advance, and they need to always watch and check the position of the ceramic plate on the transportation mechanism, which requires a lot of energy and urgently needs improvement. Therefore, we propose a pneumatic centering machine with smooth adjustment. Utility Model Content

[0004] The utility model aims to provide a pneumatic centering machine with stable adjustment, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic centering machine with stable adjustment, comprising a gantry, sliders are placed on both sides of the bottom of the gantry, limit blocks are placed on the bottom of both side walls of the gantry, and there are four groups of limit blocks, and a threaded cylinder is fixedly installed on the upper side of the gantry near the limit blocks;

[0006] A slide rail is fixedly installed on the inner wall of the top of the gantry, and the top of the slider is movably positioned in the slide rail. An indicator sticker is glued to the front side of the top wall of the gantry, and a support rod is fixedly installed on the bottom of the slider. Pneumatic push rods are fixedly installed on the outer walls on both sides of the gantry, and the transmission shaft of the pneumatic push rod is fixedly connected to the support rod, and a centering plate is fixedly installed on the bottom end of the support rod;

[0007] A plurality of uniformly arrayed turntables are placed at the bottom of the centering plate, the top of the turntable is rotatably connected to the centering plate via a rotating seat, and a rubber ring is fixedly installed on the outer edge of the bottom of the turntable;

[0008] A box body is fixedly installed on one side of the inner wall of the gantry near the slider, a distance measuring sensor and a processor are fixedly installed in the box body, and the distance measuring sensor is located on one side of the support rod;

[0009] An alarm is placed on one side of the top of the gantry, which can be used in conjunction with components such as distance measuring sensors, alarms and processors. During the use of the pneumatic centering machine for smooth adjustment, the alarm is fixed at the next process. Since the distance measuring sensor is located on one side of the support rod, whenever the pneumatic push rod pushes the support rod inward, the distance monitored by the sensor is greater than the set threshold, which means that there is a ceramic plate workpiece on the lower side of the centering machine. The processor issues a command and the alarm sounds to remind the personnel at the next workstation to be prepared. This reminder mechanism does not require personnel to always pay attention to whether there is a ceramic plate, making the device more user-friendly.

[0010] As an optional scheme of the technical scheme of the present application, a screw is screwed through a screw hole in the middle part of the threaded barrel, and the bottom end of the screw is rotatably connected to the limit block through a bearing, and guide blocks are fixedly installed on both sides of the top of the limit block. The guide blocks are movably inserted in the guide grooves preset on the lower surface of the gantry and can be used in combination with components such as the screw and the guide block. During use, the guide block can be moved in the guide groove by rotating the screw in the forward and reverse directions, and the longitudinal spacing between the limit block and the gantry can be synchronously driven. The height of the centering plate can be adjusted according to the height difference between the frame of different conveying mechanisms and the upper surface of the conveyor belt. It has a wide range of applications and strong versatility.

[0011] As an optional solution to the technical solution of the present application, a threaded column is screwed onto one side wall of the limit block through a screw hole, a clamp is fixedly installed on the inner end of the threaded column, and an anti-slip pad is fixedly installed on the inner wall of one side of the limit block and one side of the clamp. The clamp can be driven to move by rotating the threaded column in forward and reverse directions. The cooperation between the clamp and the limit block can fix the frame of the limit mechanism and the conveying mechanism, which is used for stable limiting of the centering machine.

[0012] As an optional solution of the technical solution of the present application, the data output end of the ranging sensor is connected to the data input end of the processor, and the signal output end of the processor is connected to the signal input end of the alarm. The components can be connected by wires to realize the transmission of signals and data, which is used for intelligent control of the alarm and meets the usage requirements.

[0013] As an optional solution of the technical solution of the present application, a dustproof net is fixedly installed on the outside of the probe of the ranging sensor near the box body, and a wire hole is opened on one side wall of the box body. The open dustproof net can block external dust and provide an anti-collision function. The wire hole can pass through the wire for connecting components.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a pneumatic centering machine with smooth adjustment. The machine is provided with a distance sensor, an alarm and a processor. During the use of the pneumatic centering machine with smooth adjustment, the alarm is fixed at the next process. Since the distance sensor is located on one side of the support rod, whenever the pneumatic push rod pushes the support rod inward, the distance monitored by the sensor is greater than the set threshold, which means that a ceramic plate workpiece is determined to be present on the lower side of the centering machine. The processor issues a command and the alarm sounds to remind the personnel at the next workstation to be ready. The reminder mechanism does not require personnel to always pay attention to whether there is a ceramic plate, making the device more user-friendly.

[0016] 2. The utility model is a pneumatic centering machine with stable adjustment. It is provided with a screw and a guide block. During use, the screw can be rotated in the forward and reverse directions, and the guide block moves in the guide groove, which synchronously drives the longitudinal distance between the limit block and the gantry. The height of the centering plate can be adjusted according to the height difference between the frame of different conveying mechanisms and the upper surface of the conveyor belt. It has a wide range of applications and strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a pneumatic centering machine with stable adjustment according to the utility model;

[0019] Figure 2 This is a schematic diagram of a half-section structure of a box body of a pneumatic centering machine with stable adjustment according to the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged cross-sectional structure at point A of a pneumatic centering machine with stable adjustment according to the utility model.

[0021] In the figure: 1. gantry; 11. indicator sticker; 12. slide rail; 13. pneumatic push rod; 14. guide groove; 2. slider; 21. support rod; 22. centering plate; 23. turntable; 3. box body; 31. alarm; 32. wire hole; 33. dust net; 34. distance sensor; 35. processor; 4. threaded barrel; 41. screw; 42. bearing; 5. limit block; 51. guide block; 52. splint; 53. anti-skid pad; 54. threaded column. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a pneumatic centering machine with stable adjustment, including a gantry 1, sliders 2 are placed on both sides of the bottom of the gantry 1, limit blocks 5 are placed on the bottom of both side walls of the gantry 1, and there are four groups of limit blocks 5, one side wall of the limit block 5 is screwed with a threaded column 54 through a screw hole, a clamping plate 52 is fixedly installed on the inner end of the threaded column 54, and an anti-slip pad 53 is fixedly installed on the inner wall of one side of the limit block 5 and one side of the clamping plate 52, and the threaded column 54 can be rotated in the forward and reverse directions to drive the clamping plate 52 to move, and the clamping plate 52 The cooperation with the limit block 5 can fix the limit mechanism and the frame of the conveying mechanism, which is used for the stable limit of the centering machine. The upper side of the gantry 1 near the limit block 5 is fixedly installed with a threaded tube 4; the top inner wall of the gantry 1 is fixedly installed with a slide rail 12, and the top of the slider 2 is movably positioned in the slide rail 12, the front side of the top wall of the gantry 1 is glued with an indicator sticker 11, the bottom of the slider 2 is fixedly installed with a support rod 21, and the outer walls on both sides of the gantry 1 are fixedly installed with pneumatic push rods 13, and the transmission shaft of the pneumatic push rod 13 is fixedly connected to the support rod 21. A centering plate 22 is fixedly installed at the bottom end of the support rod 21; a plurality of uniformly arrayed turntables 23 are placed at the bottom of the centering plate 22, the top of the turntable 23 is rotatably connected to the centering plate 22 through a rotating seat, and a rubber ring is fixedly installed at the outer edge of the bottom of the turntable 23; a box body 3 is fixedly installed on one side of the inner wall of the gantry 1 close to the slider 2, a distance sensor 34 and a processor 35 are fixedly installed in the box body 3, and the distance sensor 34 is located on one side of the support rod 21, and a dustproof net 33 is fixedly installed on the outer side of the probe of the box body 3 close to the distance sensor 34. A wire hole 32 is provided on one side wall of the box body 3, which can block external dust through the open dustproof net 33 and provide an anti-collision function. The wire hole 32 can pass through the wire for connecting components. An alarm 31 is placed on one side of the top of the gantry 1, and the data output end of the ranging sensor 34 is connected to the data input end of the processor 35, and the signal output end of the processor 35 is connected to the signal input end of the alarm 31. The components can be connected by wires to realize the transmission of signals and data, which is used for intelligent control of the alarm 31 and meets the use requirements.

[0024] In this technical solution, the distance sensor 34, the alarm 31 and the processor 35 can be used together. During the use of the pneumatic centering machine for adjusting stability, the alarm 31 is fixed at the next process. Since the distance sensor 34 is located on one side of the support rod 21, whenever the pneumatic push rod 13 pushes the support rod 21 inward, the distance monitored by the sensor is greater than the set threshold, that is, it is determined that there is a ceramic plate workpiece on the lower side of the centering machine. The processor 35 issues an instruction and the alarm 31 sounds an alarm to remind the personnel at the next workstation to be prepared. This reminder mechanism does not require personnel to always pay attention to whether there is a ceramic plate, making the device more user-friendly.

[0025] In some technical solutions, a screw 41 is screwed through a screw hole in the middle of the threaded barrel 4, and the bottom end of the screw 41 is rotatably connected to the limit block 5 through a bearing 42. Guide blocks 51 are fixedly installed on both sides of the top of the limit block 5, and the guide blocks 51 are movably inserted into the guide groove 14 preset on the lower surface of the gantry 1.

[0026] In this technical solution, the screw 41 and the guide block 51 and other components can be used together. During use, the screw 41 can be rotated in the forward and reverse directions, and the guide block 51 can move in the guide groove 14, synchronously driving the longitudinal distance between the limit block 5 and the gantry 1. The height of the centering plate can be adjusted according to the height difference between the frame of different conveying mechanisms and the upper surface of the conveyor belt. The application range is wide and the versatility is strong.

[0027] Working principle: It should be noted that the utility model is a pneumatic centering machine with smooth adjustment. All its components are universal standard parts or components known to technical personnel in this field. Its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0028] When a pneumatic centering machine with stable adjustment is used, the pneumatic centering mechanism is carried to the upper side of the ceramic plate conveyor belt mechanism and fixed on the side wall of the conveyor belt mechanism through the limit block 5. Whenever the ceramic plate moves to the inner side of the centering machine, the pneumatic push rod 13 drives the support rod 21 and the centering plate 22 to move inward to correct the orientation of the ceramic plate. The pneumatic centering adjustment is relatively stable, so that the ceramic plate is placed in the center and transmitted to the next processing step.

[0029] By providing a distance sensor 34, an alarm 31 and a processor 35, during the use of the pneumatic centering machine for adjusting stability, the alarm 31 is fixed at the next process. Since the distance sensor 34 is located on one side of the support rod 21, whenever the pneumatic push rod 13 pushes the support rod 21 inward, the distance monitored by the sensor is greater than the set threshold, that is, it is determined that there is a ceramic plate workpiece on the lower side of the centering machine. The processor 35 issues an instruction, and the alarm 31 sounds an alarm to remind the next workstation personnel to be ready. The reminder mechanism does not require personnel to always pay attention to whether there is a ceramic plate, making the device more user-friendly. By providing a screw 41 and a guide block 51, during use, the screw 41 can be rotated forward and backward, and the guide block 51 moves in the guide groove 14, synchronously driving the longitudinal distance between the limit block 5 and the gantry 1, and adjusting the height of the centering plate according to the height difference between the frame of different conveying mechanisms and the upper surface of the conveyor belt. The device has a wide range of applications and strong versatility.

Claims

1. A pneumatic centering machine with stable adjustment, characterized in that: It comprises a gantry (1), wherein sliders (2) are placed on both sides of the bottom of the gantry (1), and limit blocks (5) are placed on the bottoms of both side walls of the gantry (1), and there are four groups of limit blocks (5). A threaded cylinder (4) is fixedly installed on the upper side of the gantry (1) close to the limit blocks (5); A slide rail (12) is fixedly mounted on the top inner wall of the gantry (1), and the top of the slider (2) is movably positioned in the slide rail (12); an indicator sticker (11) is glued to the front side of the top wall of the gantry (1); a support rod (21) is fixedly mounted on the bottom of the slider (2); pneumatic push rods (13) are fixedly mounted on the outer walls of both sides of the gantry (1), and the transmission shaft of the pneumatic push rod (13) is fixedly connected to the support rod (21); and a centering plate (22) is fixedly mounted on the bottom end of the support rod (21); A plurality of groups of evenly arrayed rotating disks (23) are placed at the bottom of the centering plate (22); the top of the rotating disk (23) is rotatably connected to the centering plate (22) via a rotating seat; and a rubber ring is fixedly mounted on the outer edge of the bottom of the rotating disk (23); A box body (3) is fixedly mounted on one side of the inner wall of the gantry (1) close to the slider (2), a distance sensor (34) and a processor (35) are fixedly mounted inside the box body (3), and the distance sensor (34) is located on one side of the support rod (21); An alarm (31) is placed on one side of the top of the gantry ().

2. A pneumatic centering machine with smooth adjustment according to claim 1, characterized in that: A screw rod (41) is screwed into the middle of the threaded barrel (4) through a screw hole, and the bottom end of the screw rod (41) is rotatably connected to the limit block (5) through a bearing (42). Guide blocks (51) are fixedly installed on both sides of the top of the limit block (5), and the guide blocks (51) are movably inserted into guide grooves (14) preset on the lower surface of the gantry (1).

3. A pneumatic centering machine with smooth adjustment according to claim 1, characterized in that: A threaded column (54) is screwed onto one side wall of the limit block (5) through a screw hole, a clamping plate (52) is fixedly mounted on the inner end of the threaded column (54), and an anti-slip pad (53) is fixedly mounted on the inner wall of one side of the limit block (5) and one side of the clamping plate (52).

4. A pneumatic centering machine with smooth adjustment according to claim 1, characterized in that: The data output end of the distance measuring sensor (34) is connected to the data input end of the processor (35), and the signal output end of the processor (35) is connected to the signal input end of the alarm (31).

5. A pneumatic centering machine with smooth adjustment according to claim 1, characterized in that: A dustproof net (33) is fixedly installed on the outer side of the probe of the box body (3) close to the distance measuring sensor (34), and a wire hole (32) is opened on one side wall of the box body (3).

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