Static contact automatic feeding mechanism for riveting press

Abstract

The utility model relates to the technical field of riveting press automatic feeding, in particular to a static contact automatic feeding mechanism for a riveting press, which mainly comprises a shell, a feeding mechanism and a feeding mechanism. The bracket is arranged on the outer side of the shell; the turntable is arranged at the top end of the shell; the limiting block is arranged on the surface of the turntable; the first feeding assembly is arranged at the top of the shell and used for conveying first parts; the second feeding assembly is arranged at the top end of the shell on the outer side of the first feeding assembly and used for conveying second parts; the third feeding assembly is arranged at the top end, on the outer side of the second feeding assembly, of the shell and used for conveying third parts; and the riveting assembly is arranged at the top end, on the outer side of the third feeding assembly, of the shell and used for riveting the parts. According to the static contact automatic feeding mechanism for the riveting machine, automatic feeding and discharging and machining are carried out through all the components, so that the whole process is automatic, human intervention is reduced, the production efficiency is improved, the safety is improved, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stationary contact piece processing, in particular to an automatic feeding mechanism for stationary contact pieces of a riveting press. Background Art

[0002] The static contact is usually used in devices such as switches, relays or contactors, and forms the conduction path of the circuit. It is a metal sheet fixed inside the device. When the dynamic contact contacts the static contact, the current can pass through, thereby closing or conducting the circuit.

[0003] At present, when producing static contact pieces, it is usually necessary to manually combine several parts, and then use a riveting machine to rivet them. However, relying on manual combination and then sending them to the riveting machine for riveting is not only inefficient, but also has a certain degree of safety hazards. At the same time, after the processing is completed, it also needs to be removed manually. This process is repetitive and labor-intensive, and is prone to fatigue. At the same time, due to the uncertainty of human factors, it may also cause work-related accidents. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding mechanism for a stationary contact piece of a riveting press to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The automatic feeding mechanism of the stationary contact piece for the riveting press comprises:

[0007] case;

[0008] A bracket, arranged on the outer side of the shell;

[0009] A turntable is arranged at the top of the shell;

[0010] A limit block is arranged on the surface of the turntable;

[0011] A first feeding assembly, disposed on the top of the housing, for conveying a first part;

[0012] A second feeding assembly is arranged at the top end of the shell outside the first feeding assembly and is used to convey a second part;

[0013] A third feeding assembly is arranged at the top end of the shell outside the second feeding assembly and is used to convey a third part;

[0014] The riveting assembly is arranged at the top end of the shell outside the third feeding assembly and is used for riveting parts.

[0015] Preferably, the first feeding assembly includes a first vibration plate, the first vibration plate is installed on the top of the bracket, and a first cylinder module is installed on the top of the shell.

[0016] Preferably, the second feeding assembly includes a second cylinder module, the second cylinder module is installed on the top of the shell outside the first cylinder module, and a silo is installed on the top of the second cylinder module.

[0017] Preferably, the third feeding assembly includes a second vibration plate, the second vibration plate is installed on the top of the bracket, and the third cylinder module is installed on the top of the shell outside the second cylinder module.

[0018] Preferably, the riveting assembly includes a riveting cylinder, which is installed on the top of the shell outside the third cylinder module, and a fourth cylinder module is installed on one side of the riveting cylinder.

[0019] Preferably, a material guide plate is installed on one side of the riveting cylinder below the fourth cylinder module.

[0020] Preferably, support columns are installed at the four corners of the shell and the bottom end of the bracket.

[0021] Preferably, there are several limit blocks, and the limit blocks are distributed in a circular row.

[0022] Preferably, a vibration motor is installed on the surface of the guide plate, a connecting plate is installed on the top of the guide plate, a sensor is installed on the rear surface of the connecting plate, and a coating is sprayed on the bottom end of the inner cavity of the guide plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model automatically loads and unloads materials and performs processing through various components, thereby fully automating the entire process. During the processing, the user only needs to add the parts to be processed to the first vibration plate, the material bin and the second vibration plate in a timely manner, thereby reducing human intervention, thereby improving production efficiency, increasing safety and improving product quality.

[0025] The utility model arranges a vibration motor in the guide plate. When parts are blocked, the vibration motor is started to effectively help the parts fall smoothly, which solves the problem that the traditional guide plate affects the production efficiency due to parts blockage, improves the continuity and stability of the production process, and at the same time, due to the introduction of the vibration motor, it can respond to the situation of parts blockage in real time, greatly reducing the downtime caused by blockage, thereby improving the overall operating efficiency, and by reducing parts blockage, the need for cleaning the guide plate is reduced, thereby improving the operating environment and reducing the labor intensity of workers.

[0026] The utility model adopts a surface coating with a self-cleaning function at the bottom end of the inner cavity of the guide plate, which can reduce the friction coefficient between the parts and the guide plate, not only reducing the possibility of blockage, but also reducing the maintenance frequency and cost caused by friction and wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is a partial enlarged view of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the second cylinder module of the utility model;

[0030] Figure 4 This is a schematic diagram of the riveting cylinder structure of the utility model;

[0031] Figure 5 This is a schematic structural diagram of the material guide plate of the utility model.

[0032] In the figure: 1. Shell; 101. Bracket; 102. Turntable; 103. Limit block; 2. First vibration disk; 201. First cylinder module; 3. Second cylinder module; 301. Bin; 4. Second vibration disk; 401. Third cylinder module; 5. Riveted cylinder; 501. Fourth cylinder module; 6. Guide plate; 7. Support column; 8. Vibration motor; 801. Connecting plate; 802. Sensor. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0035] Example 1: Please refer to Figure 1-5The utility model provides a technical solution: an automatic feeding mechanism for a static contact piece of a riveting press, comprising: a housing 1; a bracket 101, arranged on the outside of the housing 1; a turntable 102, arranged on the top of the housing 1; a limit block 103, arranged on the surface of the turntable 102; a first feeding assembly, arranged on the top of the housing 1, for conveying a first part; a second feeding assembly, arranged on the top of the housing 1 outside the first feeding assembly, for conveying a second part; a third feeding assembly, arranged on the top of the housing 1 outside the second feeding assembly, for conveying a third part; a riveting assembly, arranged on the top of the housing 1 outside the third feeding assembly, for riveting parts;

[0036] By setting a rotating disk 102, the rotating disk 102 is mainly used to drive the limit block 103 to rotate;

[0037] By setting the limiting block 103, the limiting block 103 is currently mainly used to place the first part, the second part and the third part.

[0038] Embodiment 2: Figure 1 and 2 As shown, the structure of the automatic feeding mechanism of the static contact piece for the riveting press disclosed in the second embodiment of the present utility model is basically the same as that in the first embodiment, except that the first feeding assembly includes a first vibration plate 2, the first vibration plate 2 is installed on the top of the bracket 101, and the top of the housing 1 is installed with a first cylinder module 201;

[0039] The first vibration plate 2 is started to load the first part, and the first cylinder module 201 clamps the first part and transports it to the inner cavity of the limit block 103.

[0040] Embodiment 3: Figure 2 As shown, the structure of the automatic feeding mechanism of the static contact piece for the riveting press disclosed in the third embodiment of the utility model is basically the same as that in the first embodiment, except that the second feeding assembly includes a second cylinder module 3, which is mounted on the top of the housing 1 outside the first cylinder module 201, and a silo 301 is mounted on the top of the second cylinder module 3;

[0041] When the turntable 102 rotates to transport the limit block 103 and the first part in the inner cavity of the limit block 103 to the bottom of the second cylinder module 3, the second cylinder module 3 grabs the second part from the inner cavity of the silo 301 and transports it to the inner cavity of the limit block 103 to be combined with the first part.

[0042] Embodiment 4: Figure 3As shown, the structure of the static contact piece automatic feeding mechanism for the riveting press disclosed in the fourth embodiment of the utility model is basically the same as that in the first embodiment, except that the third feeding assembly includes a second vibration plate 4, the second vibration plate 4 is mounted on the top of the bracket 101, and the third cylinder module 401 is mounted on the top of the housing 1 outside the second cylinder module 3;

[0043] When the turntable 102 rotates to transport the limit block 103 and the first part and the second part in the inner cavity of the limit block 103 to the bottom of the third cylinder module 401, the second vibration disk 4 starts to transport the third part in the inner cavity of the second vibration disk 4. At this time, the third cylinder module 401 grabs the third part from the second vibration disk 4 and transports it to the limit block 103 to combine it with the first part and the second part.

[0044] Embodiment 5: Figure 4 As shown, the structure of the automatic feeding mechanism of the static contact piece for the riveting press disclosed in the fifth embodiment of the utility model is basically the same as that in the first embodiment, except that the riveting assembly includes a riveting cylinder 5, which is mounted on the top of the housing 1 outside the third cylinder module 401, and a fourth cylinder module 501 is mounted on one side of the riveting cylinder 5;

[0045] The limit block 103 is moved to the bottom of the riveting cylinder 5 by rotating the turntable 102. At this time, the riveting cylinder 5 is started to rivet the parts consisting of the first part, the second part and the third part. After the riveting is completed, the fourth cylinder module 501 will grab the riveted parts into the inner cavity of the guide plate 6, and unload the riveted connection through the guide plate 6.

[0046] Example 6: Figure 4 As shown, the structure of the automatic feeding mechanism of the static contact piece for the riveting press disclosed in the sixth embodiment of the present utility model is basically the same as that in the first embodiment, except that a guide plate 6 is installed on one side of the riveting cylinder 5 below the fourth cylinder module 501;

[0047] By providing the guide plate 6 , when riveting is completed, the fourth cylinder module 501 will grab the riveted parts into the inner cavity of the guide plate 6 , and unload the riveted connection through the guide plate 6 .

[0048] Embodiment 7: Figure 1 As shown, the structure of the automatic feeding mechanism of the static contact piece for the riveting press disclosed in the seventh embodiment of the present utility model is basically the same as that in the first embodiment, except that support columns 7 are installed at the four corners of the bottom of the housing 1 and the bracket 101;

[0049] By setting the support column 7, the support column 7 is mainly connected to the shell 1 and the bracket 101 by means of threads. The support column 7 can be raised or lowered by rotating the support column 7, thereby adjusting the height of the shell 1 and the bracket 101.

[0050] Embodiment 8: Figure 1 As shown, the structure of the static contact piece automatic feeding mechanism for the riveting press disclosed in the eighth embodiment of the present utility model is basically the same as that in the first embodiment, except that the number of the limit blocks 103 is several, and the limit blocks 103 are distributed in a circular row;

[0051] By providing a plurality of limit blocks 103, multiple parts can be assembled and processed at the same time.

[0052] Embodiment 9: Figure 5 As shown, the static contact piece automatic feeding mechanism for a riveting press disclosed in the eighth embodiment of the utility model has a structure that is basically the same as that in the sixth embodiment, except that a vibration motor 8 is installed on the surface of the guide plate 6, a connecting plate 801 is installed on the top of the guide plate 6, a sensor 802 is installed on the rear surface of the connecting plate 801, and a coating is sprayed on the bottom end of the inner cavity of the guide plate 6;

[0053] By setting the vibration motor 8, when the parts begin to accumulate on the guide plate 6 or there are signs of clogging, the operator starts the vibration motor 8 and adjusts it to a suitable vibration frequency and amplitude so that the parts can fall smoothly. At the same time, due to the provision of the sensor 802, the sensor 802 automatically monitors the flow state of the parts on the guide plate 6. Once the parts are blocked, the sensor 802 automatically sends a start signal to the vibration motor 8. The vibration motor 8 automatically adjusts to the optimal vibration state according to the signal of the sensor 802 to solve the blockage problem. The vibration motor 8 can be started without manual intervention.

[0054] By setting a coating, the coating adopts a self-cleaning material, which can reduce the friction coefficient between the parts and the blanking plate and reduce the blockage of parts caused by friction.

[0055] The specific scheme is as follows: first, the first vibration plate 2 is started to load the first part, the first cylinder module 201 will clamp the first part and convey it to the inner cavity of the limit block 103, and then the turntable 102 rotates to convey the limit block 103 and the first part in the inner cavity of the limit block 103 to the bottom of the second cylinder module 3, the second cylinder module 3 grabs the second part from the inner cavity of the silo 301, and conveys it to the inner cavity of the limit block 103 to be combined with the first part, and then the turntable 102 rotates again to convey the limit block 103 and the first part and the second part in the inner cavity of the limit block 103 to the bottom of the third cylinder module 401, the second vibration plate 4 is started to convey the third part in the inner cavity of the second vibration plate 4, and at this time the third cylinder module 401 grabs the third part from the second vibration plate 4, and conveys it to the limit block 103, and combines it with the first part and the second part, and then the turntable 1 02 Rotate again to move the limit block 103 to the bottom of the riveting cylinder 5. At this time, the riveting cylinder 5 is started to rivet the parts consisting of the first part, the second part and the third part. After the riveting is completed, the fourth cylinder module 501 will grab the riveted parts to the inner cavity of the guide plate 6, and unload the riveted connection through the guide plate 6. When the parts begin to accumulate on the guide plate 6 or there are signs of blockage, the operator starts the vibration motor 8 and adjusts it to a suitable vibration frequency and amplitude so that the parts can fall smoothly. At the same time, since the sensor 802 is provided, the sensor 802 automatically monitors the flow state of the parts on the guide plate 6. Once the parts are blocked, the sensor 802 automatically sends a start signal to the vibration motor 8. The vibration motor 8 automatically adjusts to the optimal vibration state according to the signal of the sensor 802 to solve the blockage problem. The vibration motor 8 can be started without manual intervention.

[0056] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0057] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. The automatic feeding mechanism of the static contact piece used for the riveting press is characterized by: include: Housing (1); A bracket (101) is arranged on the outside of the housing (1); A rotating disk (102) is arranged at the top end of the housing (1); A limit block (103) is arranged on the surface of the rotating disk (102); A first feeding assembly, arranged on the top of the housing (1) and used for conveying a first part; A second feeding assembly, arranged at the top end of the housing (1) outside the first feeding assembly, and used for conveying a second part; A third feeding assembly, arranged at the top end of the housing (1) outside the second feeding assembly, for conveying a third part; A riveting assembly is arranged at the top end of the shell (1) outside the third feeding assembly and is used for riveting parts.

2. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 1, characterized in that: The first feeding assembly comprises a first vibration plate (2), the first vibration plate (2) is mounted on the top of the bracket (101), and a first cylinder module (201) is mounted on the top of the shell (1).

3. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 1, characterized in that: The second feeding assembly comprises a second cylinder module (3), wherein the second cylinder module (3) is mounted on the top of a shell (1) outside the first cylinder module (201), and a material bin (301) is mounted on the top of the second cylinder module (3).

4. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 3, characterized in that: The third feeding assembly comprises a second vibration plate (4), the second vibration plate (4) is mounted on the top of the bracket (101), and a third cylinder module (401) is mounted on the top of the shell (1) outside the second cylinder module (3).

5. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 1, characterized in that: The riveting assembly comprises a riveting cylinder (5), wherein the riveting cylinder (5) is mounted on the top end of the housing (1) outside the third cylinder module (401), and a fourth cylinder module (501) is mounted on one side of the riveting cylinder (5).

6. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 5, characterized in that: A material guide plate (6) is installed on one side of the riveting cylinder (5) below the fourth cylinder module (501).

7. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 1, characterized in that: Support columns (7) are installed at the four corners of the bottom ends of the shell (1) and the bracket (101).

8. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 1, characterized in that: The number of the limit blocks (103) is several, and the limit blocks (103) are distributed in a circular row.

9. The automatic feeding mechanism for stationary contact pieces used in a riveting press according to claim 6, characterized in that: A vibration motor (8) is installed on the surface of the guide plate (6), a connecting plate (801) is installed on the top of the guide plate (6), a sensor (802) is installed on the rear surface of the connecting plate (801), and a coating is sprayed on the bottom end of the inner cavity of the guide plate (6).

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