High-precision press machine with feeding mechanism

Abstract

The utility model provides a high-precision press machine with a feeding mechanism. The high-precision press machine with the feeding mechanism comprises a base, the feeding mechanism is arranged on the base, the feeding mechanism comprises a first motor, a rotating disc, a plurality of first annular pieces, a plurality of spring telescopic rods, a plurality of second annular pieces, a plurality of first arc-shaped blocks, a plurality of storage boxes and a plurality of second arc-shaped blocks, the first motor is fixedly installed at the top of the base, and the rotating disc is fixedly installed at the bottom of the base; the rotating disc is fixedly installed on an output shaft of the first motor, the first annular pieces are all fixedly installed on the rotating disc, and the spring telescopic rods are fixedly installed on the first annular pieces respectively. The high-precision press machine provided with the feeding mechanism has the advantages that the feeding mechanism is arranged, manpower is saved, efficiency is improved, the infrared sensor and the pressure sensor are arranged, the construction effect can be known conveniently, the downward pressing mechanism is arranged, stable work of the device is guaranteed, and the pressing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of presses, and in particular relates to a high-precision press with a feeding mechanism. Background Art

[0002] A press is a general-purpose press with a sophisticated structure. It has the characteristics of wide application and high production efficiency. The press can be widely used in processes such as cutting, punching, blanking, bending, riveting and forming. It applies strong pressure to the metal blank to cause plastic deformation and fracture of the metal to be processed into parts. The press is driven by a motor through a transmission mechanism to drive the working mechanism and apply process force to the workpiece. The transmission mechanism is a belt drive and gear drive reduction mechanism. The working mechanism is divided into a screw mechanism, a crank-connecting rod mechanism and a hydraulic cylinder. The press is divided into three categories: screw press, crank press and hydraulic press. The press is also called a mechanical press. The existing press needs to be frequently loaded when in use, which is time-consuming and labor-intensive.

[0003] After searching, in the related technology, the patent document with authorization publication number CN114714293A discloses a high-precision press, including a base plate, a press-fitting mechanism and a PLC. The press-fitting mechanism is arranged on the base plate, including a first guide rod connected to the base plate, a first platform connected to the first guide rod, a first pressing plate slidably arranged on the first guide rod, a second guide rod connected to the first platform, a second platform connected to the second guide rod, a second pressing plate slidably arranged on the second guide rod, a servo motor arranged on the second platform, a pressure telescopic rod connected between the second pressing plate and the first platform, a pressure sensor connected between the upper surface of the first pressing plate and the pressure telescopic rod, a reducer connected to the servo motor, and a grating ruler connected to the PLC. The output end of the servo motor is connected to the first platform through a screw rod connected to it, the pressure sensor is connected to the PLC, the grating ruler and the pressure sensor transmit data back to the PLC in real time, and the PLC controls the servo motor according to the data to achieve the purpose of precision press-fitting.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the following defects exist: the press device lacks an effective feeding mechanism, requires manual feeding, and is difficult to monitor the pressure mechanism.

[0005] Therefore, it is necessary to provide a new high-precision press with a feeding mechanism to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a high-precision press machine with a feeding mechanism, which saves manpower and improves efficiency by arranging a feeding mechanism, facilitates understanding of construction effects by arranging an infrared sensor and a pressure sensor, ensures stable operation of the device by arranging a pressing mechanism, and improves the pressing effect.

[0007] In order to solve the above technical problems, the utility model provides a high-precision press with a feeding mechanism, comprising: a base, a feeding mechanism is provided on the base, the feeding mechanism comprises a motor 1, a turntable, multiple ring parts 1, multiple spring telescopic rods, multiple ring parts 2, multiple arc blocks 1, multiple material storage boxes and multiple arc blocks 2, the motor 1 is fixedly mounted on the top of the base, the turntable is fixedly mounted on the output shaft of the motor 1, the multiple ring parts 1 are fixedly mounted on the turntable, the multiple spring telescopic rods are respectively fixedly mounted on the multiple ring parts 1, the multiple ring parts 2 are respectively arranged in the corresponding ring parts 1 and are respectively fixedly connected to the output ends of the corresponding spring telescopic rods, the multiple arc blocks 1 are respectively fixedly mounted on the inner walls of the corresponding ring parts 2, the multiple material storage boxes are respectively arranged in the multiple ring parts 2, the bottom of the multiple material storage boxes are each provided with two empty grooves, the multiple arc blocks 2 are respectively fixedly mounted on the corresponding material storage boxes, and the multiple arc blocks 2 are respectively adapted to the multiple arc blocks 1.

[0008] As a further solution of the utility model, a conveying device is provided on one side of the base, and a plurality of through holes 2 are opened on the conveying device, and the plurality of through holes 2 are respectively adapted to a plurality of material storage boxes.

[0009] As a further solution of the utility model, a sleeve one is fixedly installed on the top of the base, an electric telescopic rod is fixedly installed on the bottom inner wall of the sleeve one, a sleeve two is fixedly installed on the output end of the electric telescopic rod, the sleeve two is adapted to the sleeve one, a fixing plate one is provided on the top of the sleeve two, a motor two is fixedly installed on the bottom inner wall of the sleeve two, the output shaft of the motor two is fixedly connected to the bottom of the fixing plate one, and two clamping blocks are fixedly installed on the fixing plate one, and the two clamping blocks are respectively adapted to the two empty slots.

[0010] As a further solution of the utility model, a pressing mechanism is provided on the base, and the pressing mechanism includes a bottom plate, a mounting frame, a hydraulic telescopic rod, a second fixed plate, a pressure head, a plurality of spring sleeves and a third fixed plate. The bottom plate is fixedly mounted on the top of the base, the mounting frame is fixedly mounted on the top of the bottom plate, the hydraulic telescopic rod is arranged on the mounting frame, the second fixed plate is fixedly mounted on the output rod of the hydraulic telescopic rod, the pressure head and a plurality of spring sleeves are both fixedly mounted on the bottom of the second fixed plate, the third fixed plate is fixedly mounted on the mounting frame, a through hole one is opened on the third fixed plate, the through hole one is adapted to the pressure head, and the output ends of the plurality of spring sleeves are all fixedly connected to the top of the third fixed plate.

[0011] As a further solution of the utility model, an infrared sensor is fixedly mounted on the mounting frame, a pressure sensor is fixedly mounted on the bottom plate, and a controller is fixedly mounted on the base.

[0012] As a further solution of the utility model, a plurality of grooves are provided on the material storage box, a plurality of protrusions 2 are fixedly installed in the plurality of through holes 2, and the plurality of protrusions 2 are respectively matched with the plurality of grooves.

[0013] Compared with the related art, the high-precision press provided by the utility model with a feeding mechanism has the following beneficial effects:

[0014] 1. The utility model sets a feeding mechanism so that the device can automatically load materials, saving manpower and improving efficiency;

[0015] 2. The utility model provides infrared sensors and pressure sensors to ensure the safety of personnel while monitoring the pressure application process, making it easier to understand the construction effect;

[0016] 3. The utility model provides a downward pressure mechanism to ensure the smooth operation of the device and improve the pressure effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a high-precision press machine provided with a feeding mechanism of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the feeding part of the high-precision press machine provided with a feeding mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the material changing part of the high-precision press equipped with a feeding mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the tray portion of the high-precision press with a feeding mechanism according to the utility model.

[0022] In the figure: 1. base; 2. motor 1; 3. turntable; 4. ring part 1; 5. spring telescopic rod; 6. ring part 2; 7. arc block 1; 8. material storage box; 9. arc block 2; 10. sleeve 1; 11. electric telescopic rod; 12. sleeve 2; 13. fixed plate 1; 14. motor 2; 15. clamping block; 16. bottom plate; 17. mounting frame; 18. hydraulic telescopic rod; 19. fixed plate 2; 20. pressure head; 21. spring sleeve; 22. fixed plate 3; 23. infrared sensor; 24. pressure sensor; 25. controller; 26. bump 2. DETAILED DESCRIPTION

[0023] Please refer to Figures 1 to 4 ,in, Figure 1It is a three-dimensional structural schematic diagram of a high-precision press machine provided with a feeding mechanism of the utility model; Figure 2 It is a schematic diagram of the structure of the feeding part of the high-precision press machine provided with a feeding mechanism of the utility model; Figure 3 This is a schematic diagram of the structure of the material changing part of the high-precision press equipped with a feeding mechanism of the utility model; Figure 4 It is a schematic diagram of the structure of the tray portion of the high-precision press with a feeding mechanism according to the utility model. A high-precision press machine with a feeding mechanism comprises: a base 1, a feeding mechanism is provided on the base 1, the feeding mechanism comprises a motor 2, a turntable 3, a plurality of rings 4, a plurality of spring telescopic rods 5, a plurality of rings 2 6, a plurality of arc blocks 7, a plurality of material storage boxes 8 and a plurality of arc blocks 2 9, the motor 2 is fixedly mounted on the top of the base 1, the turntable 3 is fixedly mounted on the output shaft of the motor 2, a plurality of rings 4 are fixedly mounted on the turntable 3, a plurality of spring telescopic rods 5 are respectively fixedly mounted on the plurality of rings 4, a plurality of rings 2 6 are respectively arranged in the corresponding rings 4 and are respectively fixedly connected to the output ends of the corresponding spring telescopic rods 5, a plurality of arc blocks 7 are respectively fixedly mounted on the inner walls of the corresponding rings 2 6, a plurality of material storage boxes 8 are respectively arranged in the plurality of rings 2 6, a plurality of material storage boxes 8 are respectively provided with two empty grooves at the bottom, a plurality of arc blocks 2 9 are respectively fixedly mounted on the corresponding material storage boxes 8, and a plurality of arc blocks 2 9 are respectively adapted to a plurality of arc blocks 7;

[0024] A conveying device is provided on one side of the base 1, and a plurality of through holes 2 are opened on the conveying device, and the plurality of through holes 2 are respectively adapted to a plurality of material storage boxes 8;

[0025] A sleeve 10 is fixedly installed on the top of the base 1, an electric telescopic rod 11 is fixedly installed on the bottom inner wall of the sleeve 10, a sleeve 2 12 is fixedly installed on the output end of the electric telescopic rod 11, the sleeve 2 12 is adapted to the sleeve 10, a fixing plate 13 is provided on the top of the sleeve 2 12, a motor 2 14 is fixedly installed on the bottom inner wall of the sleeve 2 12, the output shaft of the motor 2 14 is fixedly connected to the bottom of the fixing plate 13, and two clamping blocks 15 are fixedly installed on the fixing plate 13, and the two clamping blocks 15 are respectively adapted to the two empty slots.

[0026] By the cooperation between the electric telescopic rod 11 and the motor 2 14, the device can automatically load materials, saving manpower and improving efficiency.

[0027] The base 1 is provided with a pressing mechanism, which includes a bottom plate 16, a mounting frame 17, a hydraulic telescopic rod 18, a second fixed plate 19, a pressure head 20, a plurality of spring sleeves 21 and a third fixed plate 22. The bottom plate 16 is fixedly mounted on the top of the base 1, the mounting frame 17 is fixedly mounted on the top of the bottom plate 16, the hydraulic telescopic rod 18 is arranged on the mounting frame 17, the second fixed plate 19 is fixedly mounted on the output rod of the hydraulic telescopic rod 18, the pressure head 20 and the plurality of spring sleeves 21 are both fixedly mounted on the bottom of the second fixed plate 19, the third fixed plate 22 is fixedly mounted on the mounting frame 17, a through hole 1 is opened on the third fixed plate 22, the through hole 1 is adapted to the pressure head 20, and the output ends of the plurality of spring sleeves 21 are all fixedly connected to the top of the third fixed plate 22.

[0028] The cooperation between the second fixing plate 19 and the spring sleeve 21 ensures the stable operation of the device and improves the pressure effect.

[0029] An infrared sensor 23 is fixedly mounted on the mounting frame 17 , a pressure sensor 24 is fixedly mounted on the bottom plate 16 , and a controller 25 is fixedly mounted on the base 1 .

[0030] Through the cooperation of the infrared sensor 23, the pressure sensor 24 and the controller 25, the pressure application process is monitored while ensuring the safety of personnel, so as to facilitate understanding of the construction effect.

[0031] The material storage box 8 is provided with a plurality of grooves, and a plurality of protrusions 26 are fixedly installed in the plurality of through holes 2, respectively, and the plurality of protrusions 26 are respectively matched with the plurality of grooves.

[0032] The working principle of the high-precision press with a feeding mechanism provided by the utility model is as follows:

[0033] The first step: the motor 1 2 is controlled by an external control device to start and drive the turntable 3 to rotate, and the multiple annular parts 1 4 installed on the turntable 3, including the components inside thereof, are sent to the bottom of the pressure head 20 for pressure treatment in an orderly and sequential manner. The multiple storage boxes 8 are rotated, and the pressure on each part is recorded by the pressure sensor 24 and the controller 25. While the parts are being pressurized, the corresponding parts that have been pressurized are sent to the top of the corresponding through hole 2 of the conveying device. Under the cooperation of the electric telescopic rod 11 and the motor 2 14, the parts that have been pressurized are removed together with the storage box 8 through the engagement of the clamping block 15 with the empty slot, and placed on the conveying device. Then the conveying device moves forward, brings the new storage box 8 together with the new parts to the appropriate position, and under the cooperation of the electric telescopic rod 11 and the motor 2 14, the clamping block 15 is engaged with the empty slot, and is reinstalled into the annular part 2 6 and fixed through the cooperation of the arc block 1 7 and the arc block 2 9 to complete the material change.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A high-precision press machine with a feeding mechanism, characterized in that: include: A base, wherein a feeding mechanism is provided on the base, and the feeding mechanism comprises a motor 1, a turntable, a plurality of annular parts 1, a plurality of spring telescopic rods, a plurality of annular parts 2, a plurality of arc blocks 1, a plurality of material storage boxes and a plurality of arc blocks 2. The motor 1 is fixedly mounted on the top of the base, the turntable is fixedly mounted on the output shaft of the motor 1, the plurality of annular parts 1 are fixedly mounted on the turntable, the plurality of spring telescopic rods are respectively fixedly mounted on the plurality of annular parts 1, the plurality of annular parts 2 are respectively arranged in the corresponding annular parts 1 and are respectively fixedly connected to the output ends of the corresponding spring telescopic rods, the plurality of arc blocks 1 are respectively fixedly mounted on the inner walls of the corresponding annular parts 2, the plurality of material storage boxes are respectively arranged in the plurality of annular parts 2, the bottom of the plurality of material storage boxes are provided with two empty grooves, the plurality of arc blocks 2 are respectively fixedly mounted on the corresponding material storage boxes, and the plurality of arc blocks 2 are respectively adapted to the plurality of arc blocks 1.

2. The high-precision press machine with a feeding mechanism according to claim 1, characterized in that: A conveying device is provided on one side of the base, and a plurality of through holes 2 are opened on the conveying device, and the plurality of through holes 2 are respectively adapted to a plurality of material storage boxes.

3. The high-precision press machine with a feeding mechanism according to claim 1, characterized in that: A sleeve one is fixedly mounted on the top of the base, an electric telescopic rod is fixedly mounted on the bottom inner wall of the sleeve one, a sleeve two is fixedly mounted on the output end of the electric telescopic rod, the sleeve two is adapted to the sleeve one, a fixing plate one is provided on the top of the sleeve two, a motor two is fixedly mounted on the bottom inner wall of the sleeve two, the output shaft of the motor two is fixedly connected to the bottom of the fixing plate one, and two clamping blocks are fixedly mounted on the fixing plate one, and the two clamping blocks are respectively adapted to the two empty slots.

4. The high-precision press machine with a feeding mechanism according to claim 1, characterized in that: The base is provided with a pressing mechanism, which includes a bottom plate, a mounting frame, a hydraulic telescopic rod, a second fixed plate, a pressure head, a plurality of spring sleeves and a third fixed plate. The bottom plate is fixedly mounted on the top of the base, the mounting frame is fixedly mounted on the top of the bottom plate, the hydraulic telescopic rod is arranged on the mounting frame, the second fixed plate is fixedly mounted on the output rod of the hydraulic telescopic rod, the pressure head and a plurality of spring sleeves are both fixedly mounted on the bottom of the second fixed plate, the third fixed plate is fixedly mounted on the mounting frame, a through hole one is opened on the third fixed plate, the through hole one is adapted to the pressure head, and the output ends of the plurality of spring sleeves are all fixedly connected to the top of the third fixed plate.

5. The high-precision press machine with a feeding mechanism according to claim 4, characterized in that: An infrared sensor is fixedly mounted on the mounting frame, a pressure sensor is fixedly mounted on the bottom plate, and a controller is fixedly mounted on the base.

6. The high-precision press machine with a feeding mechanism according to claim 1, characterized in that: The material storage box is provided with a plurality of grooves, a plurality of protrusions are fixedly installed in the plurality of through holes, and the plurality of protrusions are respectively matched with the plurality of grooves.

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