Turnover structure for punching equipment

Abstract

The utility model discloses a turnover structure for punching equipment, which relates to the technical field of compressor production and comprises a positioning plate, a driving component is movably mounted on the inner side of the positioning plate and electrically connected with an external power source, a sliding plate is fixedly mounted at the output end of the driving component, and a fixing plate is fixedly mounted at the bottom of the inner side of the positioning plate. A monitoring assembly is rotationally installed at the bottom of the sliding plate, two clamping pieces are arranged between the monitoring assembly and the fixing plate, the clamping piece on one side is rotationally installed above the fixing plate, the clamping piece on the other side is fixedly installed below the monitoring assembly, and a motor is fixedly installed at the bottom of the fixing plate; the clamping device can adapt to cylinders with different hole diameters, is higher in stability, can adapt to fixing of cylinders with different lengths, can monitor clamping force on the two sides of the workpiece in real time, prevents the workpiece from being damaged, and reduces the production cost. The clamping device has the advantages that the clamping device can adapt to the cylinders with different hole diameters, the stability is higher, and meanwhile, the clamping force on the two sides of the workpiece can be monitored in real time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the compressor production field, concretely relates to a turnover structure for punching equipment. BACKGROUND

[0002] The flanging structure for compressor shell punching forming is mainly used for rotating and flanging the cylinder, and is mainly driven by the motor during use.

[0003] The utility model discloses a kind of flanging structures for compressor shell punching forming, including motor and support plate, the bottom end of the support plate is installed with motor, the left end of the support plate is provided with mounting plate, the inside of the mounting plate and close to four corner are all penetrated with one mounting hole, the top of the support plate is provided with rotating flanging plate, the top of the rotating flanging plate is provided with adjusting fixed seat, then according to the diameter of the cylinder that needs to be rotated and flanged to adjust the outer diameter of adjusting fixed seat, when adjusting, by rotating rotating ring to drive the connecting rod inside, since the outer wall of connecting rod is provided with screw thread, so when rotating, connecting rod can be driven to move back and forth, then connecting rod will drive the front and rear movement of clamping seat, then it can be used, when using, the upper portion is hung in the top of rotating flanging plate by mechanical arm to the cylinder, and on the outer wall of clamping seat, then motor drives rotating flanging plate to rotate, so it can be flanged.

[0004] The above structure adopts adjustable bottom fixing structure, which can process cylinder bodies with different hole diameters. However, the stability of the single fixing method is poor for some high cylinder bodies. If the traditional double-head clamping method is used, it is difficult to control the clamping force, which may cause damage to the cylinder body with thin cylinder wall.

[0005] Therefore, we propose a turnover structure for punching equipment. UTILITY MODEL CONTENTS

[0006] The utility model provides a turnover structure for punching equipment, to solve the technical problems proposed in the above background technique.

[0007] The utility model provides a kind of turnover structure for punching equipment to solve the above technical problems, including locating plate, the drive component is movably installed in the inside of locating plate, the drive component is electrically connected external power supply, the drive component output end is fixedly installed sliding plate, the fixed plate is fixedly installed in the inside bottom of locating plate, the monitoring component is rotatably installed the bottom of sliding plate, clamping piece is equipped between the monitoring component and fixed plate, the clamping piece is equipped with two, one side clamping piece is rotatably installed above fixed plate, one side clamping piece is fixedly installed below monitoring component, motor is fixedly installed the bottom of fixed plate, the motor is electrically connected external power supply, the motor output end is fixedly connected clamping piece, workpiece is equipped between the clamping piece.

[0008] Preferably, the positioning hole is provided with a plurality of positioning holes, and the plurality of positioning holes are equidistantly arranged at the four corners of the locating plate.

[0009] Preferably, the drive assembly comprises a sliding block, the inside of the locating plate is provided with a sliding groove, the sliding block is slidably installed in the sliding groove, the air rod is fixedly installed at the top of the locating plate, the air rod is electrically connected to the external power supply, and the air rod output end is fixedly connected to the sliding block.

[0010] Preferably, the sliding groove is provided with a buffer spring, the buffer spring is provided with two, the two buffer springs are arranged on both sides of the sliding block, and the other end of the buffer spring is fixedly connected to the inner wall of the sliding groove.

[0011] Preferably, the monitoring component comprises a pressure sensor, the pressure sensor is rotatably installed below the sliding plate, the pressure sensor is electrically connected to the external power supply, the clamping spring is fixedly installed at the bottom of the pressure sensor, the clamping spring is fixedly connected to the clamping piece, the clamping spring is provided with a plurality of clamping springs, and the plurality of clamping springs are arrayed.

[0012] Preferably, the monitoring component further comprises a relay, the relay is fixedly installed at the top of the sliding plate, the relay is electrically connected to the external power supply, the air rod is electrically connected to the relay, the alarm lamp is fixedly installed at the top of the relay, and the alarm lamp is electrically connected to the relay.

[0013] Preferably, the clamping piece comprises a backing plate, the backing plate is provided with two, one of the backing plates is rotatably installed above the fixed plate, the other of the backing plates is fixedly installed below the buffer spring, the two backing plates are fixedly installed with the relative position of the chuck, and the workpiece is clamped between the two chucks.

[0014] Preferably, the surface of the chuck is smooth, and the chuck is in the form of a boss.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model discloses a turnover structure for punching equipment, through starting the air rod circuit, the air rod drives the slider to go up along the chute, thereby drives the sliding plate to go up to the top of chute, places the workpiece on the chuck above the fixed plate, and the chuck is in boss state, can adapt to the cylinder of different aperture, starts the air rod reverse operation, and the air rod promotes the slider to move downward, and the slider drives the sliding plate to move, thereby drives the chuck at the bottom of sliding plate to move, and the chuck on both sides can hold the workpiece, and the stability is higher, can adapt to the cylinder of different length fixedly simultaneously.

[0017] 2. The utility model discloses a turnover structure for punching equipment, and the chuck at the bottom of the sliding plate is driven by the air rod and holds the workpiece, and the chuck reversely promotes the backing plate, and the backing plate compresses the clamping spring, and the clamping spring exerts the reaction force on the surface of pressure sensor, can monitor the clamping force of both sides of workpiece in real time, avoids the damage of workpiece, and reduces the production cost. DRAWINGS

[0018] Figure 1 It is the structure diagram of the utility model discloses a turnover structure for punching equipment;

[0019] Figure 2 It is the structure diagram of the positioning plate in the utility model discloses a turnover structure for punching equipment;

[0020] Figure 3 It is the holding structure diagram of workpiece in the utility model discloses a turnover structure for punching equipment;

[0021] Figure 4 It is the structure diagram of monitoring assembly in the utility model discloses a turnover structure for punching equipment;

[0022] Marked number in the drawing: 1, positioning plate;2, air rod;3, positioning hole;4, backing plate;5, motor;6, chuck;7, fixed plate;8, workpiece;9, monitoring assembly;10, sliding plate;11, relay;12, alarm lamp;13, chute;14, buffer spring;15, slider;16, pressure sensor;17, clamping spring. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme: a turnover structure for punching equipment, including positioning plate 1, the inside movable installation drive assembly in positioning plate 1, drive assembly electric connection external power supply, drive assembly output fixed installation sliding plate 10, the inside bottom fixed installation fixed plate 7 in positioning plate 1, sliding plate 10 bottom rotatory installation monitoring assembly 9, be equipped with holding piece between monitoring assembly 9 and fixed plate 7, and the holding piece is equipped with two, one side holding piece rotatory installation in fixed plate 7 top, one side holding piece fixed installation in monitoring assembly 9 below, fixed plate 7 bottom fixed installation motor 5, motor 5 electric connection external power supply, motor 5 output fixed connection holding piece, and be equipped with workpiece 8 between holding piece.

[0024] Further, the positioning holes 3 are provided in plurality, and the plurality of positioning holes 3 are equidistantly arranged at four corners of the positioning plate 1.

[0025] Further, the driving assembly comprises the sliding block 15, the sliding slot 13 is formed in the inner side of the positioning plate 1, the sliding block 15 is slidingly installed in the sliding slot 13, the air cylinder 2 is fixedly installed at the top of the positioning plate 1, the air cylinder 2 is electrically connected with the external power supply, and the output end of the air cylinder 2 is fixedly connected with the sliding block 15.

[0026] Further, the sliding slot 13 is provided with the buffer spring 14, the buffer spring 14 is provided in two, the two buffer springs 14 are arranged on the two sides of the sliding block 15, and the other end of the buffer spring 14 is fixedly connected with the inner wall of the sliding slot 13.

[0027] Further, the monitoring assembly 9 comprises the pressure sensor 16, the pressure sensor 16 is rotatably installed below the sliding plate 10, the pressure sensor 16 is electrically connected with the external power supply, the clamping spring 17 is fixedly installed at the bottom of the pressure sensor 16, the clamping spring 17 is fixedly connected with the clamping piece, and the clamping spring 17 is provided in plurality.

[0028] Further, the monitoring assembly 9 further comprises the relay 11, the relay 11 is fixedly installed at the top of the sliding plate 10, the relay 11 is electrically connected with the external power supply, the air cylinder 2 is electrically connected with the relay 11, the alarm lamp 12 is fixedly installed at the top of the relay 11, and the alarm lamp 12 is electrically connected with the relay 11.

[0029] Further, the clamping piece comprises the backing plate 4, the backing plate 4 is provided in two, one backing plate 4 is rotatably installed above the fixed plate 7, the other backing plate 4 is fixedly installed below the buffer spring 14, and the two backing plates 4 are fixedly installed with the collets 6 at the relative positions.

[0030] Further, the surface of the collet 6 is smooth, and the collet 6 is in the form of a boss.

[0031] Working principle:

[0032] By starting the air rod 2 circuit, the air rod 2 drives the sliding block 15 to rise along the sliding groove 13, thereby driving the sliding plate 10 to rise to the top of the sliding groove 13, and placing the workpiece 8 on the chuck 6 above the fixed plate 7; the chuck 6 is in the form of a boss and can adapt to different hole diameters of the cylinder body; the air rod 2 is started in reverse operation, the air rod 2 drives the sliding block 15 to move downward, the sliding block 15 drives the sliding plate 10 to move, thereby driving the chuck 6 at the bottom of the sliding plate 10 to move, the two side chucks 6 can clamp the workpiece 8, the stability is higher, and different lengths of the cylinder body can be fixed at the same time; the air rod 2 drives the chuck 6 at the bottom of the sliding plate 10 to clamp the workpiece 8, the chuck 6 drives the backing plate 4 in reverse, the backing plate 4 compresses the clamping spring 17, the clamping spring 17 applies a counterforce to the surface of the pressure sensor 16, the clamping force on both sides of the workpiece 8 can be monitored in real time, the workpiece 8 is prevented from being damaged, and the production cost is reduced.

Claims

1. A flip structure for punching equipment, comprising a positioning plate (1), characterized in that: The positioning plate (1) is movably mounted with a driving assembly, the driving assembly is electrically connected with an external power supply, the output end of the driving assembly is fixedly mounted with a sliding plate (10), the bottom of the positioning plate (1) is fixedly mounted with a fixed plate (7), the bottom of the sliding plate (10) is rotatably mounted with a monitoring assembly (9), clamping pieces are arranged between the monitoring assembly (9) and the fixed plate (7), the clamping pieces are provided in two, one side of the clamping piece is rotatably mounted above the fixed plate (7), and the other side of the clamping piece is fixedly mounted below the monitoring assembly (9), the bottom of the fixed plate (7) is fixedly mounted with a motor (5), the motor (5) is electrically connected with the external power supply, the output end of the motor (5) is fixedly connected with the clamping piece, and the clamping pieces are provided with a workpiece (8).

2. The turnover structure for a punching apparatus according to claim 1, wherein The positioning holes (3) are provided in multiple, and the multiple positioning holes (3) are equidistantly arranged at the four corners of the positioning plate (1).

3. The turnover structure for a punching apparatus according to claim 1, wherein The driving assembly comprises a sliding block (15), the inside of the positioning plate (1) is provided with a sliding groove (13), the sliding groove (13) is slidably mounted with the sliding block (15), the top of the positioning plate (1) is fixedly mounted with an air rod (2), the air rod (2) is electrically connected with the external power supply, and the output end of the air rod (2) is fixedly connected with the sliding block (15).

4. The turnover structure for a punching apparatus according to claim 3, wherein The sliding groove (13) is provided with buffer springs (14), the buffer springs (14) are provided in two, the two buffer springs (14) are arranged on the two sides of the sliding block (15), and the other end of the buffer spring (14) is fixedly connected with the inner wall of the sliding groove (13).

5. The turnover structure for a punching apparatus according to claim 1, wherein The monitoring assembly (9) comprises a pressure sensor (16), the pressure sensor (16) is rotatably mounted below the sliding plate (10), the pressure sensor (16) is electrically connected with the external power supply, the bottom of the pressure sensor (16) is fixedly mounted with clamping springs (17), the bottom of the clamping spring (17) is fixedly connected with the clamping piece, and the clamping springs (17) are provided in multiple.

6. The turnover structure for a punching apparatus according to claim 5, wherein The monitoring assembly (9) further comprises a relay (11), the relay (11) is fixedly mounted on the top of the sliding plate (10), the relay (11) is electrically connected with the external power supply, the air rod (2) is electrically connected with the relay (11), the top of the relay (11) is fixedly mounted with an alarm lamp (12), and the alarm lamp (12) is electrically connected with the relay (11).

7. The turnover structure for a punching apparatus according to claim 5, wherein The clamping piece comprises a backing plate (4), the backing plates (4) are provided in two, one of the backing plates (4) is rotatably mounted above the fixed plate (7), the other of the backing plates (4) is fixedly mounted below the buffer spring (14), and the two backing plates (4) are fixedly mounted with chuck heads (6) at opposite positions, and the workpiece (8) is clamped between the two chuck heads (6).

8. The flip structure for punching equipment according to claim 7, characterized in that: The surface of the chuck head (6) is smooth, and the chuck head (6) is in the form of a boss.

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