High-precision automatic riveting equipment for metal cabinet body

Abstract

The utility model discloses a high-precision metal cabinet body automatic press riveting device which comprises a working table, a metal cabinet body is placed at the upper end of a conveying belt, and the metal cabinet body, a fixed clamping plate and a movable clamping block are distributed in a clamping mode. The driving mechanism, the vibration guide bin, the lead screw mechanism, the conveying belt, the first electric push rod, the servo motor and the second electric push rod are electrically connected with the PLC. The inner wall of the high-precision automatic press riveting equipment for the metal cabinet body drives a fixed clamping plate and a movable clamping block to be telescopically adjusted through a second electric push rod, so that a metal cabinet main body is conveniently clamped and fixed; a first electric push rod, a servo motor, a lead screw mechanism and a third electric push rod can drive a fixed clamping plate and a movable clamping block to turn over, move front and back and move transversely, the metal cabinet body can be turned over, multi-position rivet pressing operation can be conveniently carried out, continuous movement can be carried out through a conveying belt, continuous machining can be conveniently carried out, and the production efficiency is improved. And the use effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal cabinet body pressure riveting technical field, specifically to a kind of high-precision metal cabinet body automatic pressure riveting equipment. BACKGROUND

[0002] Automatic pressure riveting machine is connected to two or more layers of sheet metal of different materials and thicknesses by the cold extrusion deformation of sheet metal itself according to a momentary high pressure processing process using stamping machine equipment and special connecting die, to form a stress-free internal inlay dot with certain tensile and shear strength, i.e.

[0003] The existing automatic pressure riveting equipment CN201621389621.4 can ensure the accurate positioning of the rivet installation position, positioning sleeve and pressure riveting head by using the numerical control movable working platform, without the need for manual rivet installation, and improve the production efficiency. However, there are still some problems. The existing equipment cannot perform multi-surface and multi-position riveting on the cabinet body, and the continuous processing efficiency is not good, which is not convenient to use. Therefore, a high-precision metal cabinet body automatic pressure riveting equipment is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of high-precision metal cabinet body automatic pressure riveting equipment to solve the problem that the automatic pressure riveting equipment mentioned in the above background technology cannot perform multi-surface and multi-position riveting on the cabinet body, and the continuous processing efficiency is not good, which is not convenient to use.

[0005] To achieve the above object, the utility model provides the following technical scheme: A high accuracy metal cabinet automatic rivet pressing equipment, including the workbench, the workbench front side is connected with PLC controller, and the workbench upper end rear side is vertically installed with the supporting plate, the workbench inner wall upper end is installed with the conveyer belt, and the workbench inner wall rear side is embedded and is installed with the third electric push rod, the third electric push rod output is fixedly connected with the supporting plate lower end, and the supporting plate upper end front side is installed with the drive mechanism, the supporting plate upper end both sides are installed with the vibration guide bin, and the vibration guide bin front side edge is connected with the auxiliary guide pipe, the other end of auxiliary guide pipe is connected with the supporting material plate, and the supporting material plate upper end both sides are vertically installed with the movable support rod, the movable support rod outer wall is installed with the supporting spring, and the supporting spring and movable support rod upper end are connected with the drive mechanism, the drive mechanism lower end center position is installed with the rivet head, the supporting plate inner wall lower end is provided with the screw rod sliding slot, and the screw rod sliding slot inner wall is installed with the screw rod mechanism, the screw rod mechanism outer wall is installed with the supporting block, and the supporting block inner wall is installed with the first electric push rod, the first electric push rod output is installed with the servo motor, and the servo motor output is installed with the fixed clamping plate, the fixed clamping plate inner wall is installed with the second electric push rod, and the second electric push rod output is fixedly connected with the movable clamping block, the conveyer belt upper end is placed with the metal cabinet main part, and the metal cabinet main part is clamped and is distributed with the fixed clamping plate and movable clamping block, the drive mechanism, vibration guide bin, screw rod mechanism, conveyer belt, first electric push rod, servo motor and second electric push rod are electrically connected with PLC controller.

[0006] Preferably, the supporting plate is connected with the workbench through the third electric push rod in a lifting manner.

[0007] Preferably, the metal cabinet main part is moved horizontally with the workbench through the conveyer belt, and the metal cabinet main part is fixedly installed with the supporting plate through the fixed clamping plate and the movable clamping block, and the movable clamping block is connected with the fixed clamping plate in an extension and contraction manner through the second electric push rod.

[0008] Preferably, the vibration guide bin is connected with the supporting material plate in a vibration communication manner through the guide pipe, and the supporting material plate is connected with the rivet head in an elastic extension and contraction manner through the supporting spring, the movable support rod.

[0009] Preferably, the fixed clamping plate and the movable clamping block are connected with the supporting plate in a reset rotation manner through the servo motor.

[0010] Preferably, the fixed clamping plate and the movable clamping block are connected with the supporting block in a front and back extension and contraction manner through the first electric push rod, and the fixed clamping plate and the movable clamping block are moved horizontally with the screw rod sliding slot through the screw rod mechanism and the supporting block.

[0011] Compared with the prior art, the high-precision metal cabinet automatic riveting equipment has the advantages that the second electric push rod drives the fixed clamping plate and the movable clamping block to be telescopically adjusted, the metal cabinet main body can be clamped and fixed conveniently, the first electric push rod, the servo motor, the screw rod mechanism and the third electric push rod can drive the fixed clamping plate and the movable clamping block to be flipped, moved forward and backward and moved transversely, the metal cabinet main body can be flipped, multi-position riveting operation is facilitated, the metal cabinet main body can be continuously moved through the conveying belt, continuous processing is facilitated, and the use effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view of the high-precision metal cabinet automatic riveting equipment of the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of the high-precision metal cabinet automatic riveting equipment of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the high-precision metal cabinet automatic riveting equipment of the utility model;

[0015] Figure 4 It is a high-precision metal cabinet automatic riveting equipment of the utility model Figure 2 It is an enlarged view of A in the high-precision metal cabinet automatic riveting equipment of the utility model;

[0016] Figure 5 It is a high-precision metal cabinet automatic riveting equipment of the utility model Figure 2 It is an enlarged view of B in the high-precision metal cabinet automatic riveting equipment of the utility model.

[0017] In the drawings: 1, workbench, 2, PLC controller, 3, support plate, 4, driving mechanism, 5, metal cabinet main body, 6, vibration guide bin, 7, guide pipe, 8, fixed clamping plate, 9, screw rod mechanism, 10, conveying belt, 11, support block, 12, first electric push rod, 13, servo motor, 14, movable clamping block, 15, support spring, 16, movable support rod, 17, riveting head, 18, support plate, 19, auxiliary guide pipe, 20, second electric push rod, 21, screw rod sliding groove, 22, third electric push rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-5The utility model provides a technical scheme: a high accuracy metal cabinet body automatic rivet pressing equipment, including workbench 1, PLC controller 2, support plate 3, drive mechanism 4, metal cabinet main part 5, vibration guide bin 6, guide pipe 7, fixed clamping plate 8, screw rod mechanism 9, conveyer belt 10, support block 11, first electric push rod 12, servo motor 13, movable clamping block 14, support spring 15, movable support rod 16, rivet pressing head 17, support material plate 18, auxiliary guide pipe 19, second electric push rod 20, screw rod sliding slot 21 and third electric push rod 22, workbench 1 front side electric connection has PLC controller 2, and workbench 1 upper end rear side is vertically installed with support plate 3, and support plate 3 is connected with workbench 1 in lifting activity through third electric push rod 22, so that support plate 3 is conveniently adjusted in lifting, and it is convenient to lift metal cabinet main part 5, and it is convenient to rotate operation.

[0020] Conveyer belt 10 is installed on the inner wall upper end of workbench 1, and third electric push rod 22 is embeddedly installed on the inner wall rear side of workbench 1, the output end of third electric push rod 22 is fixedly connected with the lower end of support plate 3, drive mechanism 4 is installed through the front side of the upper end of support plate 3, vibration guide bin 6 is installed on the both sides of the upper end of support plate 3, auxiliary guide pipe 19 is installed in communication with the front side edge of vibration guide bin 6, vibration guide bin 6 is connected in vibration communication with support material plate 18 through guide pipe 7, and support material plate 18 is connected in elastic extension with rivet pressing head 17 through support spring 15 and movable support rod 16, so that support material plate 18 and rivet pressing head 17 can be elastically riveted, more stable, better efficiency, convenient to use.

[0021] Support material plate 18 is installed in communication with the other end of auxiliary guide pipe 19, movable support rod 16 is vertically installed on the both sides of the upper end of support material plate 18, support spring 15 is sleevedly installed on the outer wall of movable support rod 16, support spring 15 and movable support rod 16 are connected with drive mechanism 4 on the upper end, drive mechanism 4 is installed with rivet pressing head 17 at the lower end center position, screw rod sliding slot 21 is formed in the inner wall lower end of support plate 3, screw rod mechanism 9 is insertedly installed in penetration in the inner wall of screw rod sliding slot 21, support block 11 is sleevedly installed on the outer wall of screw rod mechanism 9, first electric push rod 12 is insertedly installed in penetration in the inner wall of support block 11, servo motor 13 is installed on the output end of first electric push rod 12, fixed clamping plate 8 is installed on the output end of servo motor 13, fixed clamping plate 8 and movable clamping block 14 are connected with support plate 3 in reset rotation through servo motor 13, so that fixed clamping plate 8 and movable clamping block 14 are conveniently adjusted in reset rotation, and it is convenient to turn over metal cabinet main part 5.

[0022] The fixed clamping plate 8 and the movable clamping block 14 are connected with the support block 11 through the first electric push rod 12 in front and back telescopic connection, and the fixed clamping plate 8 and the movable clamping block 14 are connected with the screw sliding groove 21 through the screw rod mechanism 9 and the support block 11 in transverse movement, so that the fixed clamping plate 8 and the movable clamping block 14 can drive the metal cabinet body 5 to move forward, backward, left and right, facilitating multi-position riveting, and the use effect is good.

[0023] The second electric push rod 20 is installed in the inner wall of the fixed clamping plate 8 in penetration, and the movable clamping block 14 is fixedly connected to the output end of the second electric push rod 20, the metal cabinet body 5 is placed on the upper end of the conveying belt 10, and the metal cabinet body 5 is clamped and distributed with the fixed clamping plate 8 and the movable clamping block 14, the metal cabinet body 5 moves transversely with the workbench 1 through the conveying belt 10, and the metal cabinet body 5 is clamped and fixedly installed with the support plate 3 through the fixed clamping plate 8 and the movable clamping block 14, and the movable clamping block 14 is connected with the fixed clamping plate 8 in telescopic connection through the second electric push rod 20, so that the metal cabinet body 5 can move transversely through the conveying belt 10, facilitating continuous processing, and the efficiency is better, and the driving mechanism 4, the vibrating guide bin 6, the screw rod mechanism 9, the conveying belt 10, the first electric push rod 12, the servo motor 13 and the second electric push rod 20 are electrically connected with the PLC controller 2.

[0024] Working principle: when the high-precision metal cabinet body automatic riveting equipment is used, first, the device is connected to the power supply, then the metal cabinet body 5 is placed on one side of the upper end of the conveying belt 10, then the metal cabinet body 5 is moved to one side through the conveying belt 10, then the fixed clamping plate 8 and the movable clamping block 14 are driven to protrude forward through the first electric push rod 12 to clamp the metal cabinet body 5, then the movable clamping block 14 is driven to shrink and clamp through the second electric push rod 20, then the driving mechanism 4 drives the riveting head 17 and the support plate 18 to press down to rivet the metal cabinet body 5, then the metal cabinet body 5 is moved forward, backward, left and right to rivet at different positions, when the opposite side and the lower end are riveted by pressing down, the metal cabinet body 5 can be lifted by the third electric push rod 22, and the metal cabinet body 5 can be rotated by the servo motor 13 to flip and rivet, then the metal cabinet body 5 is conveyed through the conveying belt 10, and continuous processing can be performed, which is the use process of the high-precision metal cabinet body automatic riveting equipment.

[0025] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-precision automatic riveting device for metal cabinets, comprising a workbench (1) and a guide pipe (7), wherein a PLC controller (2) is electrically connected to the front side of the workbench (1), and a support plate (3) is vertically installed on the rear side of the upper end of the workbench (1), characterized in that: A conveyor belt (10) is installed on the upper end of the inner wall of the workbench (1), and a third electric push rod (22) is embedded in the rear side of the inner wall of the workbench (1). The output end of the third electric push rod (22) is fixedly connected to the lower end of the support plate (3), and a drive mechanism (4) is installed through the front side of the upper end of the support plate (3). Vibration guide bins (6) are installed on both sides of the upper end of the support plate (3), and an auxiliary guide pipe (19) is connected to the front edge of the vibration guide bin (6). A support plate (18) is connected to the other end of the auxiliary guide pipe (19), and a movable support rod (16) is vertically installed on both sides of the upper end of the support plate (18). A support spring (15) is fitted on the outer wall of the movable support rod (16), and the upper ends of the support spring (15) and the movable support rod (16) are connected to the drive mechanism (4). A rivet head (17) is installed at the center of the lower end of the drive mechanism (4), and a screw groove (21) is opened at the lower end of the inner wall of the support plate (3). The inner wall of the screw slide groove (21) is fitted with a screw mechanism (9), the outer wall of the screw mechanism (9) is fitted with a support block (11), the inner wall of the support block (11) is fitted with a first electric push rod (12), the output end of the first electric push rod (12) is fitted with a servo motor (13), the output end of the servo motor (13) is fitted with a fixed clamping plate (8), the inner wall of the fixed clamping plate (8) is fitted with a second electric push rod (20), the output end of the second electric push rod (20) is fixedly connected with a movable clamping block (14), the upper end of the conveyor belt (10) is placed with a metal cabinet body (5), and the metal cabinet body (5) is clamped and distributed with the fixed clamping plate (8) and the movable clamping block (14). The drive mechanism (4), the vibrating guide bin (6), the screw mechanism (9), the conveyor belt (10), the first electric push rod (12), the servo motor (13) and the second electric push rod (20) are electrically connected to the PLC controller (2).

2. The high-precision automatic riveting equipment for metal cabinets according to claim 1, characterized in that: The support plate (3) is connected to the worktable (1) in a lifting and lowering motion via the third electric push rod (22).

3. The high-precision automatic riveting equipment for metal cabinets according to claim 2, characterized in that: The metal cabinet body (5) moves laterally to the workbench (1) via the conveyor belt (10), and the metal cabinet body (5) is clamped and fixed to the support plate (3) via the fixed clamp plate (8) and the movable clamp block (14). The movable clamp block (14) is telescopically connected to the fixed clamp plate (8) via the second electric push rod (20).

4. The high-precision automatic riveting equipment for metal cabinets according to claim 3, characterized in that: The vibrating guide hopper (6) is connected to the support plate (18) via the guide pipe (7) in a vibrating communication, and the support plate (18) is connected to the press head (17) in an elastic telescopic connection via the support spring (15), the movable support rod (16).

5. The high-precision automatic riveting equipment for metal cabinets according to claim 4, characterized in that: The fixed clamping plate (8) and the movable clamping block (14) are connected to the support plate (3) in a reset rotational manner via a servo motor (13).

6. The high-precision automatic riveting equipment for metal cabinets according to claim 5, characterized in that: The fixed clamping plate (8) and the movable clamping block (14) are connected to the support block (11) in a front-to-back telescopic connection via the first electric push rod (12), and the fixed clamping plate (8) and the movable clamping block (14) move laterally via the screw mechanism (9) and the support block (11) and the screw groove (21).

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