Feeding mechanism for pin bending machine

Abstract

The utility model discloses a feeding mechanism for a pin bending machine, which comprises a working table, a feeding mechanism is fixedly mounted at the top of the working table, a feeding mechanism and a discharging mechanism are fixedly mounted at the top of the working table and are positioned on two sides of the feeding mechanism, a positioning mechanism is fixedly mounted at the top of the feeding mechanism, and the positioning mechanism is fixedly mounted at the bottom of the working table. The top of the feeding mechanism and the top of the discharging mechanism are fixedly provided with a material stirring mechanism. The feeding mechanism conveys electronic elements to the position of the bending machine to be bent, after bending is completed, the electronic elements machined by the feeding mechanism are reset, and then the shifting mechanism can push the electronic elements in the feeding mechanism to move into the discharging mechanism. According to the electronic component pin bending device, the electronic component can be fed into the feeding mechanism, then the electronic component in the feeding mechanism can be moved into the feeding mechanism, automatic bending of the electronic component pins can be achieved through the arrangement, the input electronic component can be positioned through the positioning mechanism, and therefore the bending accuracy of the pins can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bending device, specifically is a feeding mechanism for pin bender. BACKGROUND

[0002] In the process of electronic component production and manufacture, there will be connecting pins, and the connecting pins need to be bent by a bending machine when used because they need to match the layout of the PCB board and improve their physical support performance.

[0003] When the electronic component is bent, the electronic component needs to be fed into the bending machine for bending treatment. If the position of the electronic component deviates during feeding with the existing feeding mechanism, it is easy to cause poor bending effect, and multiple feeding cannot be achieved during feeding. Therefore, we provide a feeding mechanism for pin bender. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a feeding mechanism for pin bender to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a feeding mechanism for pin bender, comprising a workbench, a support frame is fixedly installed at the bottom of the workbench, a feeding mechanism for material feeding and conveying is fixedly installed at the top of the workbench, an inlet mechanism and an outlet mechanism for material conveying and material collecting are fixedly installed at the top of the workbench and on both sides of the feeding mechanism, a positioning mechanism for material positioning is fixedly installed at the top of the feeding mechanism, and a material shifting mechanism is fixedly installed at the top of the inlet mechanism and the outlet mechanism to move the material inside the inlet mechanism, the feeding mechanism and the outlet mechanism.

[0006] Further, the feeding mechanism comprises a moving frame, a threaded rod, a limiting rod, a threaded sleeve, a limiting sleeve, a driving motor, a mounting seat and a first limiting frame, the moving frame is fixedly installed at the top of the workbench, the threaded rod is rotatably connected inside the moving frame, the threaded sleeve is threadedly connected outside the threaded rod, two groups of limiting rods are fixedly installed inside the moving frame, the limiting sleeve is slidably connected outside the limiting rod, the connecting seat is fixedly installed outside the limiting sleeve, the moving plate is fixedly installed at the top of the connecting seat, the driving motor is fixedly installed on one side of the moving frame, the output end of the driving motor is fixedly connected with the threaded rod, the mounting seat is fixedly installed at the top of the moving plate, the first limiting frame is fixedly installed on one side of the mounting seat, and two groups of through grooves are formed in the top of the first limiting frame.

[0007] Further, the discharging mechanism and the feeding mechanism are structurally identical and each include a first supporting column and a second limiting frame, the top of the workbench is fixedly installed with the first supporting column, and the top of the first supporting column and the position corresponding to the first limiting frame are fixedly installed with the second limiting frame.

[0008] Further, the positioning mechanism includes a first mounting bracket, a first driving cylinder, a connecting bracket, a fixed plate and a driving seat, the top of the mounting seat is fixedly installed with the first driving cylinder through the first mounting bracket, the output end of the first driving cylinder is fixedly connected with the connecting bracket, the bottom of the connecting bracket is fixedly installed with the fixed plate, the bottom of the fixed plate and the positions corresponding to the through grooves are fixedly installed with two groups of driving seats, and opposite sides of the two groups of driving seats are obliquely arranged.

[0009] Further, the stirring mechanism includes a second supporting column, a first electric sliding rail, a second electric sliding rail, a second mounting bracket and a stirring piece, the top of the second limiting frame is fixedly connected with the first electric sliding rail arranged along the 'X' axis direction through the second supporting column, the first electric sliding rail is slidably connected with a first electric sliding block, the top of the first electric sliding block is fixedly installed with the second electric sliding rail arranged along the 'Y' axis direction, the top of the second electric sliding rail is fixedly connected with a second electric sliding block, the top of the second electric sliding block is fixedly installed with the connecting plate through the second mounting bracket, and the side of the connecting plate is fixedly connected with the stirring piece extending into the second limiting frame.

[0010] Further, the manufacturing materials of the first limiting frame, the driving seat, the second limiting frame and the stirring piece are all stainless steel materials.

[0011] Compared with the prior art, the utility model have following beneficial effect: the feeding mechanism and the discharging mechanism set up in the both sides of the feeding mechanism, then in the feeding mechanism electronic component is transported to the position of the bending machine and is bent, after bending, the feeding mechanism is reset after processing, then the stirring mechanism can push the electronic component in the feeding mechanism and moves to the inside of the discharging mechanism, then the electronic component in the feeding mechanism can be moved to the inside of the feeding mechanism, the setting can realize the automation of electronic component pin bending, and the positioning mechanism can position the input electronic component, so as to guarantee the bending accuracy of the pin. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the first perspective view structural schematic drawing of the utility model;

[0013] Figure 2 It is the second perspective view structural schematic drawing of the utility model;

[0014] Figure 3 It is the third perspective view structural schematic drawing of the utility model;

[0015] Figure 4 The utility model discloses drive seat perspective view installation structure schematic diagram.

[0016] In the figure: 1, workbench, 2, support frame, 3, feeding mechanism, 4, discharging mechanism, 5, feeding mechanism, 6, positioning mechanism, 7, poking mechanism, 8, moving frame, 9, threaded rod, 10, limit rod, 11, threaded sleeve, 12, limit sleeve, 13, connecting seat, 14, moving plate, 15, drive motor, 16, mounting seat, 17, first limit frame, 18, through groove, 19, first mounting bracket, 20, first drive cylinder, 21, connecting bracket, 22, fixed plate, 23, drive seat, 24, first support column, 25, second limit frame, 26, second support column, 27, first electric sliding rail, 28, first electric sliding block, 29, second electric sliding rail, 30, second electric sliding block, 31, second mounting bracket, 32, connecting plate, 33, poking piece. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0018] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a feeding mechanism for pin bender, including workbench 1, the bottom of the workbench 1 is fixedly installed with support frame 2, the top of the workbench 1 is fixedly installed with the feeding mechanism 5 for material feeding delivery, the top of the workbench 1 and located the both sides of feeding mechanism 5 are fixedly installed with the feeding mechanism 3 and discharging mechanism 4 for material delivery and material receiving, the top of the feeding mechanism 5 is fixedly installed with the positioning mechanism 6 for material positioning, the top of the feeding mechanism 3 and discharging mechanism 4 is fixedly installed with the poking mechanism 7 for material moving along feeding mechanism 3, feeding mechanism 5 and discharging mechanism 4 inside.

[0019] The feeding mechanism 3 and the discharging mechanism 4 are arranged on the two sides of the feeding mechanism 5, and then the electronic components are conveyed to the position of the bending machine by the feeding mechanism 5 for bending. After the bending is completed, the feeding mechanism 5 resets the processed electronic components, and then the feeding mechanism 5 inside the feeding mechanism 5 can be pushed to move to the inside of the discharging mechanism 4, and then the electronic components inside the feeding mechanism 3 can be moved to the inside of the feeding mechanism 5. The arrangement can realize the automation of the pin bending of the electronic components, and the positioning mechanism 6 can position the input electronic components, so as to ensure the bending accuracy of the pins.

[0020] Please refer to Figure 1 、 Figure 2 and Figure 3 , the feeding mechanism 5 includes a moving frame 8, a threaded rod 9, a limiting rod 10, a threaded sleeve 11, a limiting sleeve 12, a driving motor 15, a mounting seat 16 and a first limiting frame 17. The moving frame 8 is fixedly installed on the top of the workbench 1. The threaded rod 9 is rotatably connected inside the moving frame 8. The threaded sleeve 11 is threadedly connected outside the threaded rod 9. Two groups of limiting rods 10 are fixedly installed inside the moving frame 8. The limiting sleeve 12 is slidably connected outside the limiting rod 10. The connecting seat 13 is fixedly installed outside the limiting sleeve 12. The moving plate 14 is fixedly installed on the top of the connecting seat 13. The driving motor 15 is fixedly installed on one side of the moving frame 8. The output end of the driving motor 15 is fixedly connected with the threaded rod 9. The mounting seat 16 is fixedly installed on the top of the moving plate 14. The first limiting frame 17 is fixedly installed on one side of the mounting seat 16. Two groups of through grooves 18 are formed in the top of the first limiting frame 17.

[0021] When the electronic components enter the inside of the first limiting frame 17, the positioning mechanism 6 can position the electronic components. Then the driving motor 15 drives the threaded rod 9 to rotate, and then the threaded rod 9 drives the threaded sleeve 11 to rotate, so as to drive the connecting seat 13 and the first limiting frame 17 to move forward to the position of the bending machine, so as to complete the bending processing of the electronic components. After the bending processing is completed, the driving motor 15 is reversely rotated to reset the first limiting frame 17 to correspond to the positions of the feeding mechanism 3 and the discharging mechanism 4.

[0022] Please refer to Figure 1 、 Figure 2 and Figure 3 , the discharging mechanism 4 and the feeding mechanism 5 are the same in structure and both include a first supporting column 24 and a second limiting frame 25. The first supporting column 24 is fixedly installed on the top of the workbench 1. The second limiting frame 25 is fixedly installed on the top of the first supporting column 24 and corresponds to the position of the first limiting frame 17.

[0023] The first supporting column 24 can push the second limiting frame 25 to the corresponding position with the first limiting frame 17, and then the second limiting frame 25 can bear the electronic components.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 1 , the positioning mechanism 6 comprises a first mounting frame 19, a first driving cylinder 20, a connecting frame 21, a fixed plate 22 and a driving seat 23, the top of the mounting seat 16 is fixedly installed with the first driving cylinder 20 through the first mounting frame 19, the output end of the first driving cylinder 20 is fixedly connected with the connecting frame 21, the bottom of the connecting frame 21 is fixedly installed with the fixed plate 22, the bottom of the fixed plate 22 and the position corresponding to the through groove 18 are fixedly installed with two groups of driving seats 23, and the opposite sides of the two groups of driving seats 23 are inclined.

[0025] When the electronic components enter the inside of the first limiting frame 17, the first driving cylinder 20 operates, the first driving cylinder 20 drives the connecting frame 21, the fixed plate 22 and the driving seat 23 to descend along the inside of the through groove 18, and then the driving seat 23 which is inclined on one side can limit and fix the electronic components.

[0026] Please refer to Figure 2 , Figure 3 and Figure 4 , the stirring mechanism 7 comprises a second supporting column 26, a first electric sliding rail 27, a second electric sliding rail 29, a second mounting frame 31 and a stirring piece 33, the top of the second limiting frame 25 is fixedly connected with the first electric sliding rail 27 arranged along the “X” axis direction through the second supporting column 26, the first electric sliding rail 27 is slidably connected with the first electric sliding block 28, the top of the first electric sliding block 28 is fixedly installed with the second electric sliding rail 29 arranged along the “Y” axis direction, the top of the second electric sliding rail 29 is fixedly connected with the second electric sliding block 30, the top of the second electric sliding block 30 is fixedly installed with the connecting plate 32 through the second mounting frame 31, and one side of the connecting plate 32 is fixedly connected with the stirring piece 33 extending into the inside of the second limiting frame 25.

[0027] When it is necessary to push the electronic components in the first limiting frame 17 and the second limiting frame 25, the second electric sliding block 30 drives the second mounting frame 31, the connecting plate 32 and the stirring piece 33 to extend into the inside of the second limiting frame 25, and then the first electric sliding block 28 can move along the first electric sliding rail 27 in the X axis direction, so as to push the electronic components to move freely in the feeding mechanism 3, the feeding mechanism 5 and the discharging mechanism 4.

[0028] Please refer to Figure 1 ,Figure 2 、 Figure 3 and Figure 1 Figure 2 Figure 3 Figure 4 The manufacturing material of the first limiting frame 17, the driving base 23, the second limiting frame 25 and the poking piece 33 is stainless steel material, and the components made of stainless steel material can cause pollution to the electronic components when being in contact with the electronic components.

[0029] In use, first, the feeding mechanism 3 and the discharging mechanism 4 are arranged on the two sides of the feeding mechanism 5, and then the electronic components are transported to the position of the bending machine by the feeding mechanism 5 for bending, and after the bending is completed, the feeding mechanism 5 is reset after processing the electronic components, and then the electronic components in the feeding mechanism 5 can be moved to the inside of the discharging mechanism 4 by the poking mechanism 7, and then the electronic components in the feeding mechanism 3 can be moved to the inside of the feeding mechanism 5, which can realize the automation of the pin bending of the electronic components, and the positioning mechanism 6 can position the input electronic components, so as to ensure the bending accuracy of the pin, and after the electronic components enter the inside of the first limiting frame 17, the positioning mechanism 6 can position the electronic components, and then the driving motor 15 drives the threaded rod 9 to rotate, and then the threaded rod 9 drives the threaded sleeve 11 to rotate, so as to drive the connecting seat 13 and the first limiting frame 17 to move forward to the position of the bending machine, so as to complete the bending processing of the electronic components, and after the bending processing is completed, the driving motor 15 is reversely rotated to reset the first limiting frame 17 to correspond to the positions of the feeding mechanism 3 and the discharging mechanism 4, the first supporting column 24 can push the second limiting frame 25 to the corresponding position of the first limiting frame 17, and then the second limiting frame 25 can bear the electronic components, and after the electronic components enter the inside of the first limiting frame 17, the first driving cylinder 20 operates to drive the connecting frame 21, the fixed plate 22 and the driving base 23 to descend along the inside of the through groove 18, and then the driving base 23 arranged on one side is inclined to limit and fix the electronic components, when the electronic components in the first limiting frame 17 and the second limiting frame 25 need to be pushed, the second electric sliding block 30 drives the second mounting frame 31, the connecting plate 32 and the poking piece 33 to extend into the inside of the second limiting frame 25, and then the first electric sliding block 28 can move in the X-axis direction along the first electric sliding rail 27, so as to push the electronic components to move freely in the feeding mechanism 3, the feeding mechanism 5 and the discharging mechanism 4.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a pin bender, comprising a workbench (1), a supporting frame (2) is fixedly installed at the bottom of the workbench (1), characterized in that: The top of the workbench (1) is fixedly installed with a feeding mechanism (5) for material feeding and conveying, the top of the workbench (1) and on both sides of the feeding mechanism (5) are fixedly installed with an inlet mechanism (3) and an outlet mechanism (4) for material conveying and collecting, the top of the feeding mechanism (5) is fixedly installed with a positioning mechanism (6) for material positioning, and the top of the inlet mechanism (3) and the outlet mechanism (4) is fixedly installed with a poking mechanism (7) for moving the material inside the inlet mechanism (3), the feeding mechanism (5) and the outlet mechanism (4).

2. The feeding mechanism for a pin bender according to claim 1, characterized in that: The feeding mechanism (5) comprises a moving frame (8), a threaded rod (9), a limiting rod (10), a threaded sleeve (11), a limiting sleeve (12), a driving motor (15), a mounting seat (16) and a first limiting frame (17), the moving frame (8) is fixedly installed on the top of the workbench (1), the threaded rod (9) is rotatably connected inside the moving frame (8), the threaded sleeve (11) is threadedly connected outside the threaded rod (9), two groups of limiting rods (10) are fixedly installed inside the moving frame (8), the limiting sleeve (12) is slidably connected outside the limiting rod (10), the connecting seat (13) is fixedly installed outside the limiting sleeve (12), the moving plate (14) is fixedly installed on the top of the connecting seat (13), the driving motor (15) is fixedly installed on one side of the moving frame (8), the output end of the driving motor (15) is fixedly connected with the threaded rod (9), the mounting seat (16) is fixedly installed on the top of the moving plate (14), the first limiting frame (17) is fixedly installed on one side of the mounting seat (16), and two groups of penetrating grooves (18) are formed in the top of the first limiting frame (17).

3. The feeding mechanism for a pin bender as claimed in claim 2, wherein: The outlet mechanism (4) and the feeding mechanism (5) are the same in structure and both comprise a first supporting column (24) and a second limiting frame (25), the first supporting column (24) is fixedly installed on the top of the workbench (1), and the second limiting frame (25) is fixedly installed on the top of the first supporting column (24) and corresponds to the position of the first limiting frame (17).

4. The feeding mechanism for a pin bender as claimed in claim 3, wherein: The positioning mechanism (6) comprises a first mounting bracket (19), a first driving cylinder (20), a connecting bracket (21), a fixed plate (22) and a driving seat (23), the first driving cylinder (20) is fixedly installed on the top of the mounting seat (16) through the first mounting bracket (19), the output end of the first driving cylinder (20) is fixedly connected with the connecting bracket (21), the connecting bracket (21) is fixedly installed on the bottom of the fixed plate (22), two groups of driving seats (23) are fixedly installed on the bottom of the fixed plate (22) and correspond to the positions of the penetrating grooves (18), and the opposite sides of the two groups of driving seats (23) are inclined.

5. The feeding mechanism for a pin bender as claimed in claim 4, wherein: Said poking mechanism (7) includes second support column (26), first electric sliding rail (27), second electric sliding rail (29), second mounting bracket (31) and poking piece (33), the top of second limiting frame (25) is fixedly connected with first electric sliding rail (27) arranged along "X" axis direction through second support column (26), first electric sliding block (28) is slidably connected on first electric sliding rail (27), "Y" axis direction setting second electric sliding rail (29) is fixedly installed on the top of first electric sliding block (28), the top of second electric sliding rail (29) is fixedly connected with second electric sliding block (30), the top of second electric sliding block (30) is fixedly installed with connecting plate (32) through second mounting bracket (31), one side of connecting plate (32) is fixedly connected with poking piece (33) extending to the inside of second limiting frame (25).

6. The feeding mechanism for a pin bender as claimed in claim 5, wherein: The manufacturing materials of first limiting frame (17), drive seat (23), second limiting frame (25) and poking piece (33) are all stainless steel materials.

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