Automatic pin inserting machine

Abstract

The utility model discloses an automatic pin inserting machine which comprises a supporting table. A needle supply mechanism is arranged on one side of the supporting table, and a plate supply mechanism is arranged on the other side of the supporting table; the needle supply mechanism comprises a first driving part and a second driving part; one end of the first driving piece is provided with an equal division mechanism, the equal division mechanism is further provided with a third driving piece, and one end of the second driving piece is connected with an arranged shifting fork; the shifting fork is driven by the second driving piece to move so as to move the contact pin to the equally-dividing mechanism, and the third driving piece is used for promoting the clamping plate to move downwards so as to clamp the contact pin between the shifting fork and the clamping plate, so that the primary positioning of the contact pin is realized; the plate supply mechanism comprises a workbench, a fourth driving part is arranged on one side of the workbench, and the needle plate is pushed to the assembly table through the fourth driving part; after the needle plate is located on the assembling table, the first driving piece drives the whole equal dividing mechanism to move towards the needle plate, then the inserting needle is pushed into the needle plate, and automatic assembling of the inserting needle and the needle plate is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to an automatic pin insertion machine. Background Art

[0002] like Figure 1 As shown, it is usually necessary to insert multiple pins into the pin board before putting them on the market. The existing processing method usually involves manually inserting the pins into the pin board one by one. It can be seen that the assembly efficiency of the pins is low. Utility Model Content

[0003] The purpose of the present utility model is to provide an automatic pin insertion machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic needle insertion machine, comprising a support table; a needle supply mechanism is provided on one side of the support table, and a plate supply mechanism is provided on the other side of the support table; the plate supply mechanism comprises a workbench, a fourth driving member is provided on one side of the workbench, and the needle plate is pushed to an assembly table by the fourth driving member; the needle supply mechanism comprises a first driving member mounted on the wall of the support table; when the needle plate is located on the assembly table, the first driving member prompts the pin to move toward the needle plate to complete the automatic assembly of the pin and the needle plate.

[0005] As a preferred technical solution of the present invention: a fifth driving member is further provided on the support platform, and the fifth driving member is connected to the assembly platform, and the assembly platform is caused to slide on the support platform through the fifth driving member.

[0006] As an optimal technical solution of the present invention: a sixth driving member is further provided on the support platform, and a pull plate is further provided on the sixth driving member, and the sixth driving member is shortened so that the pull plate can push the needle plate on the assembly platform down.

[0007] As an optimal technical solution of the present invention: a guide groove is further provided on the support platform, and the needle plate is guided to flow to a predetermined position through the guide groove.

[0008] As a preferred technical solution of the present invention: the needle supply mechanism is further provided with an equal division mechanism at one end facing the assembly table, and the equal division mechanism is further provided with a third driving member, and a clamping plate connection is provided at the lower end of the third driving member.

[0009] As an optimal technical solution of the present invention: a second driving member and a fork connected to the second driving member are also provided on the lower wall of the support platform, and the second driving member causes the fork to slide in the width direction of the support platform to move the pin to the equal division mechanism.

[0010] As a preferred technical solution of the present invention: a seventh driving member is further provided on the second driving member, and the shift fork is fixed on the seventh driving member, and the shift fork is prompted to move upward or downward by the seventh driving member.

[0011] By adopting the above technical solution, the beneficial effect of the utility model is as follows: the pin is moved to the assembly table by using the needle supply mechanism, and then the needle plate is moved to the assembly table by using the plate supply mechanism; at this time, the first driving member is used to prompt the pin to move toward the needle plate to complete the automatic assembly of the pin and the needle plate, thereby solving the problem of low efficiency of manual assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the assembled pins and needle plate;

[0013] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the main structure of the needle feeding mechanism of the present utility model;

[0015] Figure 4 for Figure 3 A partial enlarged schematic diagram of point A in the middle;

[0016] Figure 5 This is a schematic structural diagram of the needle feeding mechanism of the utility model on the support platform;

[0017] Figure 6 This is a structural diagram of the plate feeding mechanism of the utility model on the support platform;

[0018] Figure 7 It is a schematic diagram of the assembly structure of the second driving member, the seventh driving member and the shift fork.

[0019] In the figure: 1. Support table; 2. Needle supply mechanism; 20. First driving member; 21. Eighth driving member; 22. Second driving member; 23. Fork; 24. Third driving member; 25. Clamp; 26. Equal distribution mechanism; 27. Seventh driving member; 3. Plate supply mechanism; 30. Assembly table; 31. Fifth driving member; 32. Sixth driving member; 33. Pull plate; 34. Fourth driving member; 35. Guide groove; 36. Workbench; 4. Needle plate; 5. Insert pin. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limitations on the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0021] See also Figure 1-7 , the utility model provides an embodiment: an automatic needle insertion machine, comprising a support table 1; a needle supply mechanism 2 is provided on one side of the support table 1, and a plate supply mechanism 3 is provided on the other side of the support table 1; the plate supply mechanism 3 includes a workbench 36, a fourth driving member 34 is provided on one side of the workbench 36, and the needle plate 4 is pushed onto the provided assembly table 30 by the fourth driving member 34; the needle supply mechanism 2 includes a first driving member 20 installed on the upper wall of the support table 1; when the needle plate 4 is located on the assembly table 30, the first driving member 20 prompts the pin 5 to move toward the needle plate 4 to complete the automatic assembly of the pin 5 and the needle plate 4.

[0022] To sum up, when the needle plate 4 moves to the assembly table 30 and the pin 5 moves to the working end of the first driving member 20, the first driving member 20 is used to prompt the pin 5 to move inside the needle plate 4, thereby realizing automatic assembly of the pin 5 and the needle plate 4; in a specific application, one side of the needle supply mechanism 2 is connected to the vibration disk of the needle supply, and one side of the plate supply mechanism 3 is connected to the vibration disk of the plate supply; therefore, continuous input of the needle plate 4 and the pin 5 can be realized.

[0023] In order to facilitate the smooth removal of the assembled needle plate 4 from the workbench 36, a fifth driving member 31 is also provided on the support platform 1, and the fifth driving member 31 is connected to the assembly platform 30, and the fifth driving member 31 is used to cause the assembly platform 30 to slide on the support platform 1. Therefore, when the fifth driving member 31 is shortened, the assembly platform 30 can be driven to separate from the workbench 36, thereby facilitating the removal of the assembled needle plate 4.

[0024] Furthermore, since the support platform 1 is provided with a sixth driving member 32, and the sixth driving member 32 is provided with a pull plate 33, the sixth driving member 32 is shortened to allow the pull plate 33 to pull the needle plate 4 off the assembly platform 30. Therefore, by providing the sixth driving member 32, the assembled needle plate 4 can be pulled down from the assembly platform 30, thereby realizing automatic unloading of the needle plate 4.

[0025] Furthermore, since the support table 1 is also provided with a guide groove 35, and the guide groove 35 is used to guide the needle plate 4 to flow to the predetermined position, the needle plate 4 that has been pulled down moves along the guide groove 35 to the outside of the support table 1, thereby realizing the automatic unloading of the needle plate 4 and the flow to the predetermined position after unloading; and secondly, avoiding the problem of the worker's hand being pinched due to the operation of the worker's hand near the assembly table 30.

[0026] On the basis of the above scheme, since the needle supply mechanism 2 is further provided with an equal-dividing mechanism 26 at the end facing the assembly table 30, and the equal-dividing mechanism 26 is also provided with a third driving member 24, and a clamping plate 25 is provided at the lower end of the third driving member 24 for connection, the equal-dividing mechanism 26 can be used to separate the multiple pins 5 at equal intervals so that the pins 5 can be smoothly inserted into the needle plate 4; wherein, the structure of the equal-dividing mechanism 26 is another product of our company, and its application number is 202410754905.1.

[0027] Furthermore, since a second driving member 22 and a shift fork 23 connected to the second driving member 22 are also provided on the lower wall surface of the support platform 1, and the second driving member 22 is used to cause the shift fork 23 to slide in the width direction of the support platform 1 to move the pin 5 to the equal division mechanism 26, when the second driving member 22 moves toward the vibration disk, the notch of the shift fork 23 is connected to the pin 5 so that the shift fork 23 drives the pin 5 to move. The number of notches on the shift fork 23 can be designed according to the number of pins 5. For example, when there are five pins 5 on the needle plate 4, the number of notches on the shift fork 23 is also five.

[0028] Furthermore, since the second driving member 22 is further provided with a seventh driving member 27, and the shift fork 23 is fixed to the seventh driving member 27, and the shift fork 23 is moved upward or downward by the seventh driving member 27, the seventh driving member 27 is used to cause the shift fork 23 to rise and fall, thereby facilitating the smooth entry of the insertion pin 5 into the notch of the shift fork 23, thereby facilitating the smooth movement of the insertion pin 5 to the workbench 36 by the shift fork 23. The first driving member 20, the second driving member 22, the third driving member 24, the fourth driving member 34, the fifth driving member 31, the sixth driving member 32, the seventh driving member 27, and the eighth driving member 21 are preferably pneumatic cylinders. Specifically, the first driving member 20 inserts the minute needle piece into the gap of the needle to prepare for the equal-division moving needle; the eighth driving member 21 inserts all 5 needles into the plastic part; the second driving member 22 sends the needle to the position waiting for the needle insertion; the third driving member 24 pushes 25 to block the back of the needle, and together with the equal-division piece, clamps the needle firmly, making the insertion of the needle more stable and powerful; the seventh driving member 27 inserts the fork 23 into the gap between the two needles and fixes the needle; the fifth driving member 31 pushes the equal-division piece; the sixth driving member 32 pulls the processed product to the slide and flows into the material basket.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. An automatic pin insertion machine, characterized in that: It comprises a support platform (1); a needle supply mechanism (2) is provided on one side of the support platform (1), and a plate supply mechanism (3) is provided on the other side of the support platform (1); The plate supply mechanism (3) includes a workbench (36), a fourth driving member (34) is provided on one side of the workbench (36), and the needle plate (4) is pushed onto the provided assembly table (30) by the fourth driving member (34); The needle supply mechanism (2) comprises a first driving member (20) mounted on the upper wall of the support platform (1); When the needle plate (4) is located on the assembly platform (30), the first driving member (20) prompts the insertion pin (5) to move toward the needle plate (4) to complete the automatic assembly of the insertion pin (5) and the needle plate (4).

2. The automatic pin insertion machine according to claim 1, characterized in that: The support platform (1) is further provided with a fifth driving member (31), and the fifth driving member (31) is connected to the assembly platform (30), and the assembly platform (30) is caused to slide on the support platform (1) through the fifth driving member (31).

3. The automatic pin insertion machine according to claim 2, characterized in that: The support platform (1) is also provided with a sixth driving member (32), and the sixth driving member (32) is also provided with a pulling plate (33). The sixth driving member (32) is shortened to allow the pulling plate (33) to push the needle plate (4) on the assembly platform (30) down.

4. The automatic pin insertion machine according to claim 3, characterized in that: The support platform (1) is also provided with a guide groove (35), and the needle plate (4) is guided to flow to a predetermined position through the guide groove (35).

5. The automatic pin insertion machine according to any one of claims 1 to 4, characterized in that: An equal division mechanism (26) is further provided at one end of the needle supply mechanism (2) facing the assembly platform (30), and a third driving member (24) is further provided on the equal division mechanism (26), and a clamping plate (25) is provided at the lower end of the third driving member (24) for connection.

6. The automatic pin insertion machine according to claim 5, characterized in that: A second driving member (22) and a shift fork (23) connected to the second driving member (22) are also provided on the lower wall surface of the support platform (1), and the second driving member (22) causes the shift fork (23) to slide in the width direction of the support platform (1) to move the pin (5) to the equal division mechanism (26).

7. The automatic pin insertion machine according to claim 6, characterized in that: A seventh driving member (27) is also provided on the second driving member (22), and the shift fork (23) is fixed on the seventh driving member (27), and the shift fork (23) is urged to move upward or downward by the seventh driving member (27).

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