Automatic feeding and riveting machine for contact pieces

Abstract

The utility model discloses an automatic feeding and riveting machine for contact pieces, and relates to the technical field of feeding and riveting equipment. The automatic contact piece feeding and riveting machine comprises a workbench, a first feeding mechanism used for feeding contact pieces, a second feeding mechanism used for feeding copper pieces, a riveting mechanism used for riveting the contact pieces and the copper pieces, a first material moving mechanism and a second material moving mechanism. The riveting mechanism is provided with a pressing column and a guiding device used for guiding the pressing column. The second material moving mechanism is provided with a second material moving block and a fine adjustment assembly used for conducting fine adjustment on the position of the second material moving block, and the second material moving block is installed at the output end of the fine adjustment assembly. The guide device is adopted to guide the pressing column, so that the position deviation of the pressing column in the riveting process is prevented, and the riveting precision is improved; and position adjustment of the second material moving block is achieved through the fine adjustment assembly, on one hand, the riveting defective rate is reduced, on the other hand, the device is suitable for copper sheets of different models and sizes, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the field technology of feeding and riveting equipment, in particular to an automatic feeding and riveting machine for contact pieces. Background Art

[0002] A riveting machine is used to rivet contact sheets and copper sheets. The utility model with application number 201822113427.9 relates to the technical field of electronic product production, and discloses an automatic contact riveting machine. The riveting machine in the prior art does not use a guide device to guide the pressure column, and cannot prevent the position of the pressure column from shifting during the riveting process, and the riveting accuracy needs to be improved. The fine-tuning component is not used to adjust the position of the second material moving block, and the riveting defective rate is high. It is not convenient to apply copper sheets of different models and sizes, and the scope of application is limited. Therefore, in view of this situation, it is urgent to develop an automatic feeding riveting machine for contact sheets to meet the needs of actual use. Utility Model Content

[0003] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide an automatic feeding and riveting machine for contact sheets, which guides the pressure column by adopting a guide device to prevent the position of the pressure column from shifting during the riveting process, thereby improving the riveting accuracy; and adjusts the position of the second material moving block by adopting a fine-tuning component, which, on the one hand, reduces the defective riveting rate, and on the other hand, is suitable for copper sheets of different models and sizes, and has a wide range of applications.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A contact piece automatic feeding and riveting machine comprises a workbench, a first feeding mechanism for feeding contact pieces, a second feeding mechanism for feeding copper pieces, a riveting mechanism for riveting the contact pieces and the copper pieces, a first material moving mechanism for transferring the contact pieces on the first feeding mechanism to the bottom of the riveting mechanism, and a second material moving mechanism for transferring the copper pieces on the second feeding mechanism to the bottom of the contact pieces, wherein the riveting mechanism is installed on the workbench; the first material moving mechanism is located between the first feeding mechanism and the riveting mechanism; the second material moving mechanism is located between the second feeding mechanism and the riveting mechanism; the riveting mechanism has a pressure column and a guiding device for guiding the pressure column; the second material moving mechanism has a second material moving block and a fine-tuning assembly for fine-tuning the position of the second material moving block, and the second material moving block is installed at the output end of the fine-tuning assembly.

[0006] As a preferred solution: the fine-tuning assembly includes a fine-tuning drive cylinder and a fine-tuning block, the fine-tuning block is installed on the shaft end of the fine-tuning drive cylinder, and the second material moving block is installed on the fine-tuning block.

[0007] As a preferred solution: the second material moving mechanism also includes a transverse driving component and a longitudinal driving component, the transverse driving component is installed on the workbench, the longitudinal driving component is installed at the output end of the transverse driving component, and the fine-tuning component is installed at the output end of the longitudinal driving component.

[0008] As a preferred solution: the first material shifting mechanism includes a transverse material shifting cylinder and a material carrier, the transverse material shifting cylinder is installed on the workbench, the material carrier is installed on the axial end of the transverse material shifting cylinder, and the material carrier is movably located below the riveting mechanism.

[0009] As a preferred solution: the riveting mechanism also includes a riveting drive cylinder, which is vertically installed above the workbench, and the pressure column is installed on the axial end of the riveting drive cylinder.

[0010] As a preferred solution: the guide device includes a guide column and a guide block, the guide column is vertically arranged below the riveting drive cylinder, the guide block is connected to the pressure column, and the guide block and the guide column are slidably matched.

[0011] As a preferred solution: the first feeding mechanism and the second feeding mechanism both include a vibration plate, a feeding drive cylinder and a feeding block. The vibration plate is installed on the workbench, and the feeding block is installed on the shaft end of the feeding drive cylinder. The feeding block is movably located at the discharge end of the vibration plate.

[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that the first feeding mechanism, the first material moving mechanism, the second feeding mechanism, the second material moving mechanism and the riveting mechanism are adopted to automatically realize the loading and moving of the contact sheet, the loading and moving of the copper sheet and the riveting of the contact sheet and the copper sheet, thereby reducing labor costs and improving riveting efficiency; the guiding device is adopted to guide the pressure column to prevent the position displacement of the pressure column during the riveting process, thereby improving the riveting accuracy; the fine-tuning component is adopted to adjust the position of the second material moving block, thereby reducing the defective rate of riveting on the one hand, and being suitable for copper sheets of different models and sizes on the other hand, having a wide range of applications.

[0013] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the automatic feeding and riveting of the contact piece of the utility model from the first perspective;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the automatic riveting of the contact piece of the utility model from a second viewing angle;

[0016] Figure 3It is a schematic diagram of the three-dimensional structure of the automatic feeding and riveting of the contact piece of the utility model from the third perspective;

[0017] Figure 4 For the utility model Figure 1 Enlarged view of point M in the middle.

[0018] Description of the accompanying drawings:

[0019] In the figure: 10, workbench; 20, first feeding mechanism; 30, second feeding mechanism; 31, vibration plate; 32, feeding drive cylinder; 33, feeding block; 40, first material moving mechanism; 41, lateral material moving cylinder; 42, loading seat; 50, second material moving mechanism; 51, lateral moving drive assembly; 52, longitudinal moving drive assembly; 53, fine-tuning assembly; 531, fine-tuning drive cylinder; 532, fine-tuning block; 533, second material moving block; 60, riveting mechanism; 61, riveting drive cylinder; 62, pressure column; 63, guide device; 631, guide column; 632, guide block. DETAILED DESCRIPTION

[0020] The utility model Figures 1 to 4 As shown, an automatic feeding and riveting machine for contact sheets comprises a workbench 10, a first feeding mechanism 20 for feeding contact sheets, a second feeding mechanism 30 for feeding copper sheets, a riveting mechanism 60 for riveting the contact sheets and the copper sheets, a first material transfer mechanism 40 for transferring the contact sheets on the first feeding mechanism 20 to below the riveting mechanism 60, and a second material transfer mechanism 50 for transferring the copper sheets on the second feeding mechanism 30 to below the contact sheets, wherein:

[0021] The riveting mechanism 60 is installed on the workbench 10; the first material moving mechanism 40 is located between the first feeding mechanism 20 and the riveting mechanism 60; the second material moving mechanism 50 is located between the second feeding mechanism 30 and the riveting mechanism 60; the riveting mechanism 60 has a pressure column 62 and a guiding device 63 for guiding the pressure column 62; the second material moving mechanism 50 has a second material moving block 533 and a fine-tuning component 53 for fine-tuning the position of the second material moving block 533, and the second material moving block 533 is installed at the output end of the fine-tuning component 53.

[0022] The first feeding mechanism 20 is placed on the contact sheet, and the first material moving mechanism 40 moves the contact sheet to the bottom of the riveting mechanism 60; the second feeding mechanism 30 feeds the copper sheet, and the second material moving mechanism 50 moves the copper sheet to the bottom of the contact sheet; the riveting mechanism 60 rivets the contact sheet and the copper sheet together; during the riveting process, the pressure column 62 descends to rivet the contact sheet and the copper sheet, and the guide device 63 guides the pressure column 62; the fine-tuning component 53 fine-tunes the position of the copper sheet to facilitate precise riveting.

[0023] By adopting the first feeding mechanism 20, the first material moving mechanism 40, the second feeding mechanism 30, the second material moving mechanism 50 and the riveting mechanism 60, the feeding and moving of the contact sheet, the feeding and moving of the copper sheet and the riveting of the contact sheet and the copper sheet are automatically realized, thereby reducing the labor cost and improving the riveting efficiency; by adopting the guide device 63 to guide the pressure column 62, the position displacement of the pressure column 62 during the riveting process is prevented, thereby improving the riveting accuracy; by adopting the fine-tuning component 53 to adjust the position of the second material moving block 533, on the one hand, the defective rate of riveting is reduced, and on the other hand, it is suitable for copper sheets of different models and sizes and has a wide range of applications.

[0024] The first feeding mechanism 20 and the second feeding mechanism 30 both include a vibration plate 31, a feeding drive cylinder 32 and a feeding block 33. The vibration plate 31 is installed on the workbench 10, and the feeding block 33 is installed on the shaft end of the feeding drive cylinder 32. The feeding block 33 is movably located at the discharge end of the vibration plate 31.

[0025] The vibrating plate 31 is used for feeding, and the feeding driving cylinder 32 drives the feeding block 33 to feed the material at the discharge end of the vibrating plate 31 ; the feeding efficiency is improved by adopting the first feeding mechanism 20 and the second feeding mechanism 30 .

[0026] The first material shifting mechanism 40 includes a transverse material shifting cylinder 41 and a material carrier 42 . The transverse material shifting cylinder 41 is installed on the workbench 10 . The material carrier 42 is installed on the axial end of the transverse material shifting cylinder 41 . The material carrier is movably located below the riveting mechanism 60 .

[0027] The feeding block 33 of the first feeding mechanism 20 feeds the contact piece to the carrier 42 , and the lateral material shifting cylinder 41 drives the carrier 42 to move to the bottom of the riveting mechanism 60 ; the position movement of the contact piece is achieved by using the first material shifting mechanism 40 .

[0028] The second material moving mechanism 50 also includes a transverse driving component 51 and a longitudinal driving component 52. The transverse driving component 51 is installed on the workbench 10, the longitudinal driving component 52 is installed at the output end of the transverse driving component 51, and the fine-tuning component 53 is installed at the output end of the longitudinal driving component 52.

[0029] The transverse driving assembly 51 and the longitudinal driving assembly 52 both include a driving cylinder and a sliding seat, and the sliding seat is installed on the shaft end of the driving cylinder; the transverse and longitudinal movement of the copper sheet is achieved by adopting the transverse driving assembly 51 and the longitudinal driving assembly 52.

[0030] The fine-tuning assembly 53 includes a fine-tuning driving cylinder 531 and a fine-tuning block 532 . The fine-tuning block 532 is mounted on the shaft end of the fine-tuning driving cylinder 531 , and the second material moving block 533 is mounted on the fine-tuning block 532 .

[0031] The fine-tuning driving cylinder 531 drives the fine-tuning block 532 to fine-tune the position of the copper sheet to facilitate accurate riveting.

[0032] The riveting mechanism 60 further includes a riveting drive cylinder 61 , which is vertically installed above the workbench 10 , and the pressure column 62 is installed at the shaft end of the riveting drive cylinder 61 .

[0033] The riveting driving cylinder 61 drives the pressing column 62 to descend, and rivets the contact sheet and the copper sheet together.

[0034] The guide device 63 includes a guide column 631 and a guide block 632 . The guide column 631 is vertically arranged below the riveting drive cylinder 61 . The guide block 632 is connected to the pressure column 62 . The guide block 632 and the guide column 631 are slidably matched.

[0035] The guide device 63 is used to guide the pressure column 62, thereby preventing the pressure column 62 from shifting, thereby improving the riveting accuracy.

[0036] The use method and principle of the contact piece automatic feeding riveting machine are as follows:

[0037] The first feeding mechanism is placed on the contact sheet, and the first material moving mechanism moves the contact sheet to the bottom of the riveting mechanism; the second feeding mechanism feeds the copper sheet, and the second material moving mechanism moves the copper sheet to the bottom of the contact sheet; the riveting mechanism rivets the contact sheet and the copper sheet together; during the riveting process, the pressure column descends to rivet the contact sheet and the copper sheet, and the guide device guides the pressure column; the fine-tuning component fine-tunes the position of the copper sheet to facilitate precise riveting.

[0038] The design focus of the utility model is that the first feeding mechanism, the first material moving mechanism, the second feeding mechanism, the second material moving mechanism and the riveting mechanism are adopted to automatically realize the loading and moving of the contact sheet, the loading and moving of the copper sheet and the riveting of the contact sheet and the copper sheet, thereby reducing labor costs and improving riveting efficiency; the guiding device is adopted to guide the pressure column to prevent the position displacement of the pressure column during the riveting process, thereby improving the riveting accuracy; the fine-tuning component is adopted to adjust the position of the second material moving block, which on the one hand reduces the defective rate of riveting, and on the other hand is suitable for copper sheets of different models and sizes, and has a wide range of applications.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A contact sheet automatic feeding riveting machine, characterized in that: It includes a workbench, a first feeding mechanism for feeding contact sheets, a second feeding mechanism for feeding copper sheets, a riveting mechanism for riveting the contact sheets and the copper sheets, a first material moving mechanism for transferring the contact sheets on the first feeding mechanism to the bottom of the riveting mechanism, and a second material moving mechanism for transferring the copper sheets on the second feeding mechanism to the bottom of the contact sheets, wherein the riveting mechanism is installed on the workbench; the first material moving mechanism is located between the first feeding mechanism and the riveting mechanism; the second material moving mechanism is located between the second feeding mechanism and the riveting mechanism; the riveting mechanism has a pressure column and a guiding device for guiding the pressure column; the second material moving mechanism has a second material moving block and a fine-tuning component for fine-tuning the position of the second material moving block, and the second material moving block is installed at the output end of the fine-tuning component.

2. The contact piece automatic feeding riveting machine according to claim 1, characterized in that: The fine-tuning assembly comprises a fine-tuning driving cylinder and a fine-tuning block. The fine-tuning block is mounted on the shaft end of the fine-tuning driving cylinder, and the second material moving block is mounted on the fine-tuning block.

3. The contact piece automatic feeding riveting machine according to claim 2, characterized in that: The second material moving mechanism also includes a transverse driving assembly and a longitudinal driving assembly. The transverse driving assembly is installed on the workbench, the longitudinal driving assembly is installed at the output end of the transverse driving assembly, and the fine-tuning assembly is installed at the output end of the longitudinal driving assembly.

4. The contact piece automatic feeding riveting machine according to claim 1, characterized in that: The first material shifting mechanism comprises a transverse material shifting cylinder and a material carrier. The transverse material shifting cylinder is installed on the workbench, and the material carrier is installed on the shaft end of the transverse material shifting cylinder. The material carrier is movably located below the riveting mechanism.

5. The contact piece automatic feeding riveting machine according to claim 1, characterized in that: The riveting mechanism also includes a riveting drive cylinder, which is vertically installed above the workbench, and the pressure column is installed on the shaft end of the riveting drive cylinder.

6. The contact piece automatic feeding riveting machine according to claim 5, characterized in that: The guide device comprises a guide column and a guide block. The guide column is vertically arranged below the riveting drive cylinder. The guide block is connected to the pressure column. The guide block and the guide column are slidably matched.

7. The contact piece automatic feeding riveting machine according to claim 1, characterized in that: The first feeding mechanism and the second feeding mechanism both include a vibration plate, a feeding drive cylinder and a feeding block. The vibration plate is installed on the workbench, and the feeding block is installed on the shaft end of the feeding drive cylinder. The feeding block is movably located at the discharge end of the vibration plate.

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