Relay upper cover automatic continuous spin riveting device facilitating discharging

Abstract

The utility model relates to the technical field of relay production, and provides a relay upper cover automatic continuous spin riveting device convenient to discharge, which comprises a base station, and a control panel is fixedly mounted on the right front side of the top of the base station; according to the relay upper cover automatic continuous spin riveting device convenient to discharge, through cooperative use of a hydraulic column structure and a pressing plate structure, during work, other buttons on the top of a control panel are pressed, so that a hydraulic column is started, the hydraulic column extends downwards, and a pressing plate moves downwards to the top of a circular plate and the top of a relay upper cover; and after the operation is finished, the button is pressed again, so that the hydraulic column moves upwards to drive the pressing plate to move upwards, and when the pressing plate moves upwards, the attraction force between the pressing plate and the baffle drives the baffle to deflect upwards in the inner cavity of the groove through the magnet material at the bottom of the pressing plate and the metal material of the baffle, so that the upper cover of the relay is riveted. And the relay upper cover at the top of the circular plate is driven to deflect and move backwards until falling into the inner cavity of the inclined plate, so that the effect of conveniently replacing materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of relay production, and in particular to an automatic continuous riveting device for a relay upper cover which is convenient for discharging materials. Background Art

[0002] The relay is protected by a shell, and generally adopts a completely closed and difficult to open structure, such as riveting. The riveting method is limited by the riveting materials and forms. Conventional riveting heads and riveting equipment have low riveting efficiency and cannot achieve fast automated riveting. Spin riveting continuously rolls the circumference of the workpiece through the eccentric rotation of the rivet head, which has the advantages of low friction and noise during the riveting process, and better control of the final riveting quality.

[0003] After searching, the Chinese patent announcement number is CN216461514U, which discloses an automatic mortise pressing mechanism for the impeller of a vacuum cleaner. In this patent, a rotating limit mechanism is set, so that the impeller of the vacuum cleaner can be fully mortised. At the same time, an impeller auxiliary wheel adjustment mechanism is set, and the second positioning block is moved to drive the placement block to slide, so that the position of the placement block can be adjusted, so that the position of the impeller of the vacuum cleaner can be adjusted, and the height of the mortise pressing can be adjusted. By setting a clamping mechanism, the position of the impeller molding material can be fixed, and the power of the hydraulic cylinder is turned on to drive the mortise pressing block under the outer wall of the hydraulic rod to rise and fall, so that the placed impeller molding material can be automatically mortised;

[0004] However, when the above device is in use, the clamping block in the clamping mechanism is moved by rotating the threaded rod to fix the material to be processed. However, this clamping method has poor stability and the threaded rod is prone to self-rotation due to external force, and the material cannot be quickly replaced. Utility Model Content

[0005] The utility model provides an automatic continuous riveting device for a relay upper cover which is convenient for discharging materials, has the advantages of convenient material replacement and effective clamping and fixing of materials, and solves the problems of being unable to quickly replace materials and unable to stably clamp materials.

[0006] The technical scheme of the utility model is as follows: an automatic continuous riveting device for a relay cover which is convenient for discharging, comprising a base, a control panel is fixedly installed on the right front side of the top of the base, a side rod is fixedly installed in the middle of the top of the base, a hydraulic column is fixedly installed in the middle of the top of the side rod, a pressure plate is fixedly installed on the bottom of the hydraulic column, an inclined plate is fixedly installed in the middle of the rear side of the top of the base, a pillar is fixedly installed in the middle of the top of the base, a first torsion shaft is rotatably installed on the top of the pillar, a circular plate is fixedly installed on the top of the first torsion shaft, a groove is opened on the front side of the top of the circular plate, a baffle is movably installed on the rear side of the inner cavity of the groove, and a rubber pad is fixedly installed on the top of the circular plate.

[0007] Preferably, a sliding groove is provided in the middle of the top of the circular plate, square blocks are fixedly installed on the left and right sides of the top of the circular plate, square grooves are provided on the opposite sides of the left and right square blocks, an electromagnet is fixedly installed in the middle of the inner cavity of the square groove, extrusion springs are fixedly installed on the front and rear sides of the inner cavity of the square groove, a strip block is fixedly installed on the other side of the extrusion spring, a rubber block is fixedly installed in the middle of the other side of the strip block, and a slider is fixedly installed on the bottom of the opposite side of the left and right strip blocks.

[0008] Preferably, the rear side of the top of the circular plate is designed as an inclined surface, and the front side of the inclined plate is located at the rear side of the bottom of the circular plate, so that when in use, the processed relay cover material moves to the next processing position through the inclined plate.

[0009] Preferably, the circular plate is rotatably mounted on the support via the first torsion shaft, and the rubber pad covers the top surface of the circular plate. Thus, when in use, the rubber material properties of the rubber pad are utilized to increase the contact area between the upper cover of the relay to be processed and the top of the circular plate, thereby improving the stability of the upper cover of the relay when it is placed on the top of the circular plate.

[0010] Preferably, the baffle is constructed of metal material, and the bottom of the pressure plate is constructed of magnet material. The suction force between the pressure plate and the baffle is greater than the gravity of the baffle. Therefore, when in use, when the pressure plate moves down to the top of the relay cover to be processed, the magnet material at the bottom of the pressure plate and the metal material of the baffle are utilized, and when the pressure plate moves up, the suction force between the pressure plate and the baffle is utilized to drive the baffle to deflect upward in the inner cavity of the groove, thereby driving the relay cover on the top of the circular plate to deflect and move backward until it falls into the inner cavity of the inclined plate.

[0011] Preferably, after the electromagnet is energized, the magnetic pole is the same as the magnetic pole on the opposite side of the strip block. After the electromagnet is energized, the repulsive force between the electromagnet and the strip block is greater than the elastic force of the extrusion spring. Therefore, when in use, the button on the top of the control panel is pressed to energize and start the left and right electromagnets, and then the left and right strip blocks move synchronously toward the middle of the circular plate, thereby clamping and fixing the relay cover placed on the top of the circular plate.

[0012] Preferably, the control panel is electrically connected to the hydraulic column and all electromagnets through wires, and a plurality of buttons are fixedly mounted on the top of the control panel, so that when in use, the hydraulic column and all electromagnets can be controlled to start or shut down respectively by pressing different buttons.

[0013] Preferably, the slider is located in the inner cavity of the slide groove, and the shape of the outer surface of the slider matches the shape of the inner cavity of the slide groove, so that when in use, the slider and the slide groove are used to move the left and right strip blocks along the slide groove toward the middle of the circular plate.

[0014] The working principle and beneficial effects of the utility model are:

[0015] The automatic continuous riveting device for relay upper covers which is convenient for discharging materials is used in combination with a hydraulic column structure and a pressure plate structure. When working, other buttons on the top of the control panel are pressed to start the hydraulic column, so that the hydraulic column extends downward, and the pressure plate moves down to the top of the relay upper cover on the top of the circular plate. The downward-moving pressure plate is used to perform riveting operations on the relay upper cover. After the operation is completed, the button is pressed again to cause the hydraulic column to move upward and drive the pressure plate to move upward. The magnet material at the bottom of the pressure plate and the metal material of the baffle are used. When the pressure plate moves up, the suction force between the pressure plate and the baffle is used to drive the baffle to deflect upward in the inner cavity of the groove, thereby driving the relay upper cover on the top of the circular plate to deflect and move backward until it falls into the inner cavity of the inclined plate, thereby achieving the effect of convenient material replacement.

[0016] The automatic continuous riveting device for relay covers which is convenient for discharging materials uses a square block structure and an electromagnet structure in cooperation. When working, the relay cover to be processed is placed on the top of a circular plate, and the rubber pad on the top of the circular plate is used to improve the stability of the relay cover when placed. Then, the button on the top of the control panel is pressed to energize the left and right electromagnets which are electrically connected to the button through a wire, and then under the action of the repulsive force, the left and right strip blocks respectively move toward the middle of the top of the circular plate, and cooperate with the rubber block to improve the friction between the strip block and the relay cover, so as to clamp and fix the relay cover on the top of the circular plate, thereby achieving the effect of effectively clamping and fixing the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the front appearance of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the appearance of the overall structure of the utility model from the right top perspective;

[0020] Figure 3 It is a schematic diagram of the appearance of the overall structure of the utility model after being cut apart;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0022] In the figure: 1, base; 2, control panel; 3, side rod; 4, hydraulic column; 5, pressure plate; 6, inclined plate; 7, support column; 8, first torque axis; 9, round plate; 10, groove; 11, baffle; 12, rubber pad; 13, slide groove; 14, square block; 15, square groove; 16, electromagnet; 17, extrusion spring; 18, strip block; 19, rubber block; 20, slider. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] See also Figure 1 to Figure 4As shown, an automatic continuous riveting device for relay upper cover which is convenient for discharging includes a base 1, a control panel 2 is fixedly installed on the right front side of the top of the base 1, a side rod 3 is fixedly installed in the middle of the top of the base 1, a hydraulic column 4 is fixedly installed in the middle of the top of the side rod 3, a pressing plate 5 is fixedly installed at the bottom of the hydraulic column 4, an inclined plate 6 is fixedly installed in the middle of the rear side of the top of the base 1, a pillar 7 is fixedly installed in the middle of the top of the base 1, a first torsion shaft 8 is rotatably installed on the top of the pillar 7, a circular plate 9 is fixedly installed on the top of the first torsion shaft 8, the circular plate 9 is rotatably installed with the pillar 7 through the first torsion shaft 8, and a rubber pad 12 covers the top surface of the circular plate 9, so that when in use, the rubber material properties of the rubber pad 12 are utilized to improve the contact between the upper cover of the relay to be processed and the top of the circular plate 9 The contact area between them is used to improve the stability of the relay cover when it is placed on the top of the circular plate 9. The rear side of the top of the circular plate 9 is designed as a slope, and the front side of the inclined plate 6 is located on the rear side of the bottom of the circular plate 9. Therefore, when in use, the processed relay cover material moves to the next processing position through the inclined plate 6. A groove 10 is provided on the front side of the top of the circular plate 9. A baffle 11 is movably installed on the rear side of the inner cavity of the groove 10. The baffle 11 is made of metal material, and the bottom of the pressing plate 5 is made of magnet material. The suction force between the pressing plate 5 and the baffle 11 is greater than the gravity of the baffle 11. Therefore, when in use, when the pressing plate 5 moves down to the top of the relay cover to be processed, the magnet material at the bottom of the pressing plate 5 and the metal material of the baffle 11 are used. When the pressing plate 5 moves up, the suction band between the pressing plate 5 and the baffle 11 is used. The movable baffle 11 deflects upward in the inner cavity of the groove 10, thereby driving the relay cover on the top of the circular plate 9 to deflect and move backward until it falls into the inner cavity of the inclined plate 6. A rubber pad 12 is fixedly installed on the top of the circular plate 9, and a slide groove 13 is opened in the middle of the top of the circular plate 9. Square blocks 14 are fixedly installed on the left and right sides of the top of the circular plate 9. Square grooves 15 are opened on the opposite sides of the left and right square blocks 14. An electromagnet 16 is fixedly installed in the middle of the inner cavity of the square groove 15. After the electromagnet 16 is energized, the magnetic pole on the opposite side of the strip block 18 is the same. After the electromagnet 16 is energized, the repulsive force between the electromagnet 16 and the strip block 18 is greater than the elastic force of the extrusion spring 17. When in use, the button on the top of the control panel 2 is pressed to energize and start the left and right electromagnets 16, so that the left and right strip blocks 18 move synchronously. The middle part of the circular plate 9 moves to clamp the relay cover placed on the top of the fixed circular plate 9. The control panel 2 is electrically connected to the hydraulic column 4 and all the electromagnets 16 through wires. A plurality of buttons are fixedly installed on the top of the control panel 2. When in use, by pressing different buttons, the hydraulic column 4 and all the electromagnets 16 are controlled to start or shut down respectively. Extrusion springs 17 are fixedly installed on the front and rear sides of the inner cavity of the square groove 15. A strip block 18 is fixedly installed on the other side of the extrusion spring 17. A rubber block 19 is fixedly installed in the middle of the other side of the strip block 18. A slider 20 is fixedly installed on the bottom of the opposite side of the left and right strip blocks 18. The slider 20 is located in the inner cavity of the slide groove 13. The shape of the outer surface of the slider 20 matches the shape of the inner cavity of the slide groove 13. When in use,By using the slider 20 and the slide groove 13, the left and right bar blocks 18 move along the slide groove 13 toward the middle of the circular plate 9.

[0025] Working principle: When working, place the relay cover to be processed on the top of the circular plate 9, use the rubber pad 12 on the top of the circular plate 9 to improve the stability of the relay cover when placed, and then press the button on the top of the control panel 2 to energize the left and right electromagnets 16 electrically connected to the button through wires, and then under the action of repulsive force, the left and right bar blocks 18 move to the middle of the top of the circular plate 9 respectively, cooperate with the rubber block 19 to increase the friction between the bar block 18 and the relay cover, so as to clamp and fix the relay cover on the top of the circular plate 9;

[0026] Then press other buttons on the top of the control panel 2 to start the hydraulic column 4, so that the hydraulic column 4 extends downward, and the pressure plate 5 moves down to the top of the relay cover on the top of the circular plate 9. The downward pressure plate 5 is used to perform riveting operations on the relay cover. After the end, press the button again to move the hydraulic column 4 upward and drive the pressure plate 5 upward. The magnet material at the bottom of the pressure plate 5 and the metal material of the baffle 11 are used. When the pressure plate 5 moves upward, the suction force between the pressure plate 5 and the baffle 11 is used to drive the baffle 11 to deflect upward in the inner cavity of the groove 10, thereby driving the relay cover on the top of the circular plate 9 to deflect and move backward until it falls into the inner cavity of the inclined plate 6.

[0027] In summary, this automatic continuous riveting device for relay upper covers that is convenient for discharging materials has the advantages of convenient material replacement and effective clamping and fixing of materials compared to general similar devices.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An automatic continuous riveting device for relay cover with convenient discharging, characterized in that: The invention comprises a base (1), wherein a control panel (2) is fixedly mounted on the right front side of the top of the base (1), a side rod (3) is fixedly mounted on the middle part of the top of the base (1), a hydraulic column (4) is fixedly mounted on the middle part of the top of the side rod (3), a pressure plate (5) is fixedly mounted on the bottom of the hydraulic column (4), an inclined plate (6) is fixedly mounted on the middle part of the rear side of the top of the base (1), a pillar (7) is fixedly mounted on the middle part of the top of the base (1), a first torque shaft (8) is rotatably mounted on the top of the pillar (7), a circular plate (9) is fixedly mounted on the top of the first torque shaft (8), a groove (10) is provided on the front side of the top of the circular plate (9), a baffle (11) is movably mounted on the rear side of the inner cavity of the groove (10), and a rubber pad (12) is fixedly mounted on the top of the circular plate (9).

2. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 1 is characterized in that: A slide groove (13) is provided in the middle of the top of the circular plate (9), square blocks (14) are fixedly installed on the left and right sides of the top of the circular plate (9), square grooves (15) are provided on opposite sides of the left and right square blocks (14), an electromagnet (16) is fixedly installed in the middle of the inner cavity of the square groove (15), a compression spring (17) is fixedly installed on the front and rear sides of the inner cavity of the square groove (15), a strip block (18) is fixedly installed on the other side of the compression spring (17), a rubber block (19) is fixedly installed in the middle of the other side of the strip block (18), and a slider (20) is fixedly installed on the bottom of the opposite side of the left and right strip blocks (18).

3. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 1 is characterized in that: The rear side of the top of the circular plate (9) is designed as an inclined surface, and the front side of the inclined plate (6) is located at the rear side of the bottom of the circular plate (9).

4. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 1 is characterized in that: The circular plate (9) is rotatably mounted on the support (7) via the first torsion shaft (8), and the rubber pad (12) covers the top surface of the circular plate (9).

5. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 1 is characterized in that: The baffle (11) is constructed of a metal material, the bottom of the pressure plate (5) is constructed of a magnetic material, and the suction force between the pressure plate (5) and the baffle (11) is greater than the gravity of the baffle (11).

6. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 2 is characterized in that: When the electromagnet (16) is energized, the magnetic poles on the opposite side of the strip block (18) are the same, and the repulsive force between the electromagnet (16) and the strip block (18) is greater than the elastic force of the extrusion spring (17).

7. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 2 is characterized in that: The control panel (2) is electrically connected to the hydraulic column (4) and all the electromagnets (16) via wires, and a plurality of buttons are fixedly mounted on the top of the control panel (2).

8. The automatic continuous riveting device for relay upper cover with convenient discharging according to claim 2 is characterized in that: The slider (20) is located in the inner cavity of the slide groove (13), and the shape of the outer surface of the slider (20) matches the shape of the inner cavity of the slide groove (13).

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