Pin processing jig for electronic component

Abstract

The utility model discloses a pin processing jig for an electronic component, which belongs to the technical field of pin processing and comprises a mounting bottom plate, a portal frame is fixedly mounted at the upper end of the mounting bottom plate, a positioning plate is fixedly mounted at the upper end of the mounting bottom plate and on the inner side of the portal frame, and a driving component is fixedly mounted on the portal frame. The driving assembly is composed of an air cylinder and a mounting block, the mounting block is fixedly mounted on an output shaft of the air cylinder, the adjusting assembly is mounted on the mounting block, the adjusting assembly is composed of a threaded rod, two annular baffles, a rotating block, a connecting block and an anti-rotating rod, and the threaded rod is symmetrically and fixedly sleeved with the two annular baffles. The driving assembly is arranged on the portal frame, the adjusting assembly is arranged on the driving assembly, the two cutting knives are symmetrically arranged on the adjusting assembly, two pins on a resistor can be automatically cut off at the same time, and therefore the cutting efficiency of the resistor pins is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pin processing, in particular to a pin processing jig for electronic components. Background Art

[0002] The pins of electronic components are the key parts that connect electronic components to external circuits, and they play the role of transmitting signals and energy. When processing the pins of electronic components, they often need to be cut, and the pin cutting of electronic components is an important link in the electronic manufacturing process. It involves accurately cutting and shaping the pins of electronic components according to design requirements to ensure that the electronic components can be correctly connected to the circuit board and work normally. In the existing patent application with application number CN201921816340.6, a resistor pin cutting device is proposed. The cutting device requires manual cutting of the resistor pins, and can only cut one pin of the resistor at a time, which makes the cutting efficiency of the resistor pins low, and the cutting device is difficult to accurately control the length of the resistor pin cutting, which will make the resistor pin cutting accuracy low, making the resistor pin easily cut, so it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a pin processing jig for electronic components, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A pin processing jig for electronic components comprises a mounting base, a gantry is fixedly mounted on the upper end of the mounting base, a positioning plate is fixedly mounted on the upper end of the mounting base and on the inner side of the gantry, a driving assembly is fixedly mounted on the gantry, the driving assembly consists of a cylinder and a mounting block, the mounting block is fixedly mounted on the output shaft of the cylinder, an adjusting assembly is mounted on the mounting block, the adjusting assembly consists of a threaded rod, an annular baffle, a rotating block, a connecting block and an anti-rotation rod, the annular baffles have two and are symmetrically fixedly sleeved on the threaded rod, the rotating blocks have two and are respectively fixedly mounted on the two ends of the threaded rod, the connecting blocks have two and are symmetrically mounted on the threaded rod, the anti-rotation rods have two and are respectively fixedly mounted on the inner ends of the two connecting blocks, and a cutting knife is mounted on each of the two connecting blocks.

[0006] Preferably, a positioning groove is provided at the upper end of the positioning plate.

[0007] Preferably, the cylinder on the driving assembly is fixedly mounted on the front end of the gantry, and a No. 1 hole and a No. 2 hole are provided on the mounting block, and the No. 1 hole and the No. 2 hole both pass through the mounting block on the left and right sides.

[0008] Preferably, the threaded rod on the driving assembly is rotatably mounted in hole No. 1 opened on the connecting block, and the two annular baffles are respectively located on the left and right sides of the mounting block.

[0009] Preferably, a threaded hole is provided on the connecting block, and the connecting block is installed on the threaded rod through the threaded hole, and the connecting block is located between the annular baffle and the rotating block. A mounting groove is provided at the lower end of the connecting block, and the anti-rotation rod is movably installed in the No. 2 hole provided on the connecting block.

[0010] Preferably, the cutting knife is fixedly installed in a mounting groove opened at the lower end of the connecting block.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By arranging a positioning plate on the installation base plate, arranging a driving component on the gantry, arranging an adjusting component on the driving component, and symmetrically arranging two cutting knives on the adjusting component, when cutting the resistor pins, multiple resistors fixed by the braided tape can be placed in the positioning grooves opened on the positioning plate, and at the same time, the two pins of the resistor are at the upper end of the positioning plate, and then under the drive of the driving component, the adjusting component will move downward with the two cutting knives, and finally the cutting knives can automatically cut the two pins on the resistor at the same time, so that the cutting efficiency of the resistor pins is higher; by cooperating with the adjusting component and the positioning plate, the cutting length of the resistor pins can be accurately controlled, which will make the cutting accuracy of the resistor pins higher, and make the resistor pins not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a structural diagram of the installation base plate, gantry, positioning plate and drive assembly of the utility model;

[0015] Figure 3 This is a schematic structural diagram of the adjustment assembly and cutting knife of the present utility model;

[0016] Figure 4 This is an exploded view of the cutting knife and connecting block of the utility model.

[0017] In the figure: 1. Mounting base plate; 2. Gantry; 3. Positioning plate; 4. Drive assembly; 5. Adjustment assembly; 6. Cutting knife; 7. Positioning slot; 8. Cylinder; 9. Mounting block; 10. Hole No. 1; 11. Hole No. 2; 12. Threaded rod; 13. Annular baffle; 14. Rotating block; 15. Connecting block; 16. Anti-rotation rod; 17. Mounting slot; 18. Threaded hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, a pin processing jig for electronic components includes a mounting base 1, a gantry 2 is fixedly mounted on the upper end of the mounting base 1, a positioning plate 3 is fixedly mounted on the upper end of the mounting base 1 and on the inner side of the gantry 2, a driving assembly 4 is fixedly mounted on the gantry 2, the driving assembly 4 is composed of a cylinder 8 and a mounting block 9, the mounting block 9 is fixedly mounted on the output shaft of the cylinder 8, an adjusting assembly 5 is mounted on the mounting block 9, the adjusting assembly 5 is composed of a threaded rod 12, an annular baffle 13, a rotating block 14, a connecting block 15 and an anti-rotation rod 16, the annular baffle 13 has two and is symmetrically fixedly sleeved on the threaded rod 12, the rotating block 14 has two and is respectively fixedly mounted on the two ends of the threaded rod 12, the connecting block 15 has two and is symmetrically mounted on the threaded rod 12, the anti-rotation rod 16 has two and is respectively fixedly mounted on the inner ends of the two connecting blocks 15, and the two connecting blocks 15 have two. A cutting knife 6 is installed on each connecting block 15. When cutting the resistor pins, the multiple resistors fixed by the braided tape can be placed in the positioning groove 7 opened at the upper end of the positioning plate 3, and the two pins of the resistor are at the upper end of the positioning plate 3. Then, under the drive of the driving component 4, the adjusting component 5 will move downward with the two cutting knives 6, and the cutting knife 6 moving downward will cut off the two pins on the resistor at the same time. By arranging the positioning plate 3 on the mounting base 1, arranging the driving component 4 on the gantry 2, arranging the adjusting component 5 on the driving component 4, and symmetrically arranging two cutting knives 6 on the adjusting component 5, the cutting efficiency of the resistor pins can be higher. By cooperating with the adjusting component 5 and the positioning plate 3, the cutting length of the resistor pins can be accurately controlled, which will make the cutting accuracy of the resistor pins higher and make the resistor pins less likely to be damaged.

[0020] Furthermore, a positioning groove 7 is provided at the upper end of the positioning plate 3. The width of the positioning groove 7 is the same as the length of the resistor body. At the same time, the positioning groove 7 is located directly below the driving component 4, so that when the resistor is placed in the positioning groove 7, the positioning groove 7 can position the resistor.

[0021] Furthermore, the cylinder 8 on the driving assembly 4 is fixedly installed at the front end of the gantry 2, and a No. 1 hole 10 and a No. 2 hole 11 are provided on the mounting block 9. Both the No. 1 hole 10 and the No. 2 hole 11 pass through the mounting block 9 on the left and right. When the cylinder 8 is started, the telescopic rod on the cylinder 8 can drive the mounting block 9 to move upward or downward.

[0022] Furthermore, the threaded rod 12 on the driving assembly 4 is rotatably mounted in the No. 1 hole 10 opened on the connecting block 15, and the two annular baffles 13 are respectively located on the left and right sides of the mounting block 9. A threaded hole 18 is opened on the connecting block 15, and the connecting block 15 is mounted on the threaded rod 12 through the threaded hole 18, and the connecting block 15 is located between the annular baffle 13 and the rotating block 14. A mounting groove 17 is opened at the lower end of the connecting block 15, and the anti-rotation rod 16 is movably mounted in the No. 2 hole 11 opened on the connecting block 15. The cutting knife 6 is fixedly mounted in the mounting groove 17 opened at the lower end of the connecting block 15. The two connecting rods 12 can be adjusted by rotating the threaded rod 12 on the adjusting assembly 5. The spacing of the block 15 can achieve the purpose of adjusting the spacing between the two cutting knives 6, and then by adjusting the spacing between the two cutting knives 6, the length of the resistor pin cut can be adjusted. When the threaded rod 12 rotates in the No. 1 hole 10, the connecting block 15 is blocked by the anti-rotation rod 16 and will not rotate together with the threaded rod 12. As the threaded rod 12 rotates, the connecting block 15 will move on the threaded rod 12, and the anti-rotation rod 16 will move in the No. 2 hole 11. When the spacing between the two cutting knives 6 is narrow, the resistor pin that can be cut by the cutting knife 6 will be longer. Conversely, when the spacing between the cutting knives 6 is wider, the resistor pin that can be cut by the cutting knife 6 will be shorter.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. The scope of protection claimed in this utility model is defined by the attached claims and their equivalents.

Claims

1. A pin processing jig for electronic components, comprising a mounting base (1), wherein a gantry (2) is fixedly mounted on the upper end of the mounting base (1), characterized in that: A positioning plate (3) is fixedly mounted on the upper end of the mounting base plate (1) and on the inner side of the gantry (2). A driving assembly (4) is fixedly mounted on the gantry (2). The driving assembly (4) consists of a cylinder (8) and a mounting block (9). The mounting block (9) is fixedly mounted on the output shaft of the cylinder (8). An adjusting assembly (5) is mounted on the mounting block (9). The adjusting assembly (5) consists of a threaded rod (12), an annular baffle (13), a rotating block (14), a connecting block (15) and an anti-rotation rod (16). The annular baffle (13) has two pieces and is symmetrically fixedly sleeved on the threaded rod (12). The rotating block (14) has two pieces and is respectively fixedly mounted on both ends of the threaded rod (12). The connecting block (15) has two pieces and is symmetrically mounted on the threaded rod (12). The anti-rotation rod (16) has two pieces and is respectively fixedly mounted on the inner ends of the two connecting blocks (15). A cutting knife (6) is mounted on each of the two connecting blocks (15).

2. The pin processing jig for electronic components according to claim 1, characterized in that: A positioning groove (7) is provided at the upper end of the positioning plate (3).

3. The pin processing jig for electronic components according to claim 2, characterized in that: The cylinder (8) on the driving assembly (4) is fixedly mounted on the front end of the gantry (2), and a No. 1 hole (10) and a No. 2 hole (11) are provided on the mounting block (9), and the No. 1 hole (10) and the No. 2 hole (11) both pass through the mounting block (9) on the left and right sides.

4. The pin processing jig for electronic components according to claim 3, characterized in that: The threaded rod (12) on the driving assembly (4) is rotatably mounted in a No. 1 hole (10) opened on the connecting block (15), and the two annular baffles (13) are respectively located on the left and right sides of the mounting block (9).

5. The pin processing jig for electronic components according to claim 4, characterized in that: A threaded hole (18) is provided on the connecting block (15), and the connecting block (15) is mounted on the threaded rod (12) through the threaded hole (18). The connecting block (15) is located between the annular baffle (13) and the rotating block (14). A mounting groove (17) is provided at the lower end of the connecting block (15), and the anti-rotation rod (16) is movably mounted in the second hole (11) provided on the connecting block (15).

6. The pin processing jig for electronic components according to claim 5, characterized in that: The cutting knife (6) is fixedly mounted in a mounting groove (17) provided at the lower end of the connecting block (15).

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