Right-angle inserting piece press-fitting tool

Abstract

The utility model relates to the technical field of press-fitting tools, in particular to a right-angle insert press-fitting tool which comprises a lower fixing plate, a linear optical axis is installed on the base face of the lower fixing plate through a first hexagon socket screw, and a positioning spring is installed on one side of the linear optical axis and located on the base face of the lower fixing plate. A sliding block fixing base is installed on the base face of the lower fixing plate in an embedded mode. According to the utility model, the coil framework is pressed by the inserting piece, so that the cylinder is pressed downwards to drive the coil framework sliding block to move together with the guide post, the coil framework sliding block is limited and fixed at a specified position under the action of the pre-pressure of the limiting spring, the inserting piece sliding block is pushed by the guide post to be pressed into the coil framework, and when the cylinder ascends, the positioning springs on the two sides drive the upper pressing plate to return; due to the fact that the insertion piece sliding block has a receding position when retreating, after the insertion piece is taken out of the insertion piece sliding block along with the framework sliding block, the insertion piece sliding block is driven by the guide column to return to the initial position.

Description

Technical Field

[0001] The utility model relates to the technical field of press-fitting tools, in particular to a right-angle insert press-fitting tool. Background Art

[0002] The right-angle insert press-fitting tool is an assembly tool widely used in the manufacturing industry. It is well-designed and powerful, and can meet the press-fitting needs of various complex parts. For example, the prior art represented by a insert press-fitting mold (Announcement No. CN204088216U) in the comparative document, the patented technology is provided with a bottom plate, a side plate, a top plate and a power mechanism fixed to the bottom plate and the top plate, the power mechanism includes a first cylinder fixed to the bottom plate, a first push block and a second cylinder fixed to the top plate, a second push block, the piston rod of the first cylinder is fixedly connected to the first push block, the second cylinder is fixedly connected to the ... The piston rod of the second cylinder is fixedly connected to the second push block, and also includes a material strip socket, an upper module, a lower module and a side pressure plate; one side of the material strip socket is fixedly connected to the first push block, and the opposite side is provided with a material slot for placing the material strip, the upper module is arranged directly above the lower module and is fixedly connected to the second push block, the upper module and the lower module are both provided with a cavity matching the shape of the insulating base, the side pressure plates are respectively fixed to the two ends of the lower module, and the side pressure plates are slidably connected to the upper module, thereby effectively solving the problems of the prior art, but its structure still needs to be improved, as follows:

[0003] The existing plug-in is deformed after winding, which leads to problems such as difficulty in installing the tooling when the subsequent plug-in is bent. The right-angle plug-in cannot be simply installed by pressing the cylinder up and down. After being pressed into the frame, the right-angle plug-in cannot be reset in the direction of the installation. It needs to be reset and removed from the right angle direction to avoid damage to the plug-in. Therefore, a right-angle plug-in pressing tooling is needed to improve the above problems. Utility Model Content

[0004] In order to solve the problem that when a press-fitting tool is used to press-fit a right-angle plug, the plug is deformed after winding, resulting in difficulty in installing the tool when the plug is subsequently bent, the utility model provides a right-angle plug press-fitting tool to solve the above problem.

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

[0006] A right-angle insert press-fitting tool comprises a lower fixing plate, a linear optical axis is installed on the base surface of the lower fixing plate through a first hexagon socket bolt, a positioning spring is installed on one side of the linear optical axis and on the base surface of the lower fixing plate, a slider fixing seat is embedded in the base surface of the lower fixing plate, a ball head plunger is installed on the inner wall of the slider fixing seat, an insert slider is installed on the outer wall of the slider fixing seat, an insert is embedded in the outer wall of the insert slider, a linear bearing is slidably connected to the outer wall of the linear bearing, and a An upper pressure plate, a flat washer is installed on the end surface of the linear optical axis through a second hexagon socket bolt, a guide column is installed on the outer wall of the upper pressure plate, a skeleton slider fixing seat is installed on the outer wall of the upper pressure plate, a skeleton slider is slidably connected on the outer wall of the skeleton slider fixing seat, a third hexagon socket bolt is installed on the outer wall of the skeleton slider fixing seat, a cylindrical pin is installed on the outer wall of the skeleton slider, a limiting spring is installed on the outer wall of the cylindrical pin, a skeleton fixing pin is installed on the outer wall of the skeleton slider, and a coil skeleton is installed on the outer wall of the skeleton fixing pin.

[0007] As a preferred solution of the utility model, the lower fixing plate is located directly below the upper pressure plate, the linear optical axes are provided in two groups and are respectively located on the base surface of the lower fixing plate, and the positioning springs are provided in two groups and are respectively located on the base surface of the lower fixing plate.

[0008] As a preferred solution of the utility model, one end of the positioning spring is connected to the outer wall of the linear bearing, two groups of the first hexagon socket bolts are provided and are respectively located on the outer wall of the lower fixed plate, and the skeleton slider fixing seat is located on one side of the linear optical axis.

[0009] As a preferred solution of the utility model, the inserting piece slider is located directly below the coil frame, an inclined through groove is provided on the outer wall of the inserting piece slider, and the inclined through groove is located directly below the guide column.

[0010] As a preferred solution of the utility model, the insert is located directly below the coil frame, and two groups of linear bearings are provided and are respectively located on the outer wall of the linear optical axis.

[0011] As a preferred solution of the utility model, two groups of the second hexagon socket bolts are provided and are respectively located on the outer wall of the linear optical axis, and two groups of the flat washers are provided and are respectively located on the outer wall of the linear optical axis.

[0012] As a preferred solution of the utility model, the frame slider fixing seat is located on one side of the linear optical axis, and one end of the cylindrical pin is slidably connected to the outer wall of the upper pressure plate.

[0013] As a preferred solution of the utility model, one end of the limit spring is connected to the outer wall of the skeleton slider, and the other end of the limit spring is connected to the outer wall of the upper pressure plate.

[0014] Compared with the prior art, the present invention provides a sheet pressing coil skeleton in the right-angle sheet pressing tooling, so that the cylinder presses down to drive the skeleton slider and the guide column to move together. The skeleton slider is limited and fixed to the specified position under the action of the pre-pressure of the limit spring. The sheet slider is pressed into the coil skeleton under the push of the guide column. When the cylinder rises, the positioning springs on both sides drive the upper pressure plate to return to its position, thereby driving the skeleton slider and the guide column to move upward together. Because there is an avoidance position for the sheet slider to retreat, after the sheet is brought out of the sheet slider together with the skeleton slider, the sheet slider returns to the starting position driven by the guide column, thereby solving the problem that the existing sheet is deformed after winding, which leads to difficulty in tooling installation when the sheet is subsequently bent, etc., and the right-angle sheet cannot be simply installed by pressing up and down the cylinder, and the right-angle sheet cannot be reset in the direction of pressing after being pressed into the skeleton. It needs to be reset and left in the right-angle direction to avoid damage to the sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the analytical structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the A enlarged structure of the utility model.

[0018] In the figure: 1. lower fixing plate; 2. first hexagon socket bolt; 3. linear optical axis; 4. positioning spring; 5. slider fixing seat; 6. ball plunger; 7. insert slider; 8. insert; 9. linear bearing; 10. upper pressure plate; 11. second hexagon socket bolt; 12. flat washer; 13. guide column; 14. skeleton slider fixing seat; 15. skeleton slider; 16. third hexagon socket bolt; 17. cylindrical pin; 18. limit spring; 19. skeleton fixing pin; 20. coil skeleton. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Example: See Figure 1-3The right-angle insert pressing tool shown in the figure comprises a lower fixing plate 1, a linear optical axis 3 is installed on the base surface of the lower fixing plate 1 through a first hexagon socket bolt 2, a positioning spring 4 is installed on one side of the linear optical axis 3 and located on the base surface of the lower fixing plate 1, a slider fixing seat 5 is embedded in the base surface of the lower fixing plate 1, a ball head plunger 6 is installed on the inner wall of the slider fixing seat 5, an insert slider 7 is installed on the outer wall of the slider fixing seat 5, an insert 8 is embedded in the outer wall of the insert slider 7, a linear bearing 9 is slidably connected to the outer wall of the linear optical axis 3, an upper pressing plate 10 is installed on the outer wall of the linear bearing 9, and the linear A flat washer 12 is installed on the end surface of the optical axis 3 through the second hexagon socket bolt 11, a guide column 13 is installed on the outer wall of the upper pressure plate 10, a skeleton slider fixing seat 14 is installed on the outer wall of the upper pressure plate 10, a skeleton slider 15 is slidably connected to the outer wall of the skeleton slider fixing seat 14, a third hexagon socket bolt 16 is installed on the outer wall of the skeleton slider fixing seat 14, a cylindrical pin 17 is installed on the outer wall of the skeleton slider 15, a limiting spring 18 is installed on the outer wall of the cylindrical pin 17, a skeleton fixing pin 19 is installed on the outer wall of the skeleton slider 15, and a coil skeleton 20 is installed on the outer wall of the skeleton fixing pin 19.

[0021] In this embodiment, specific reference Figure 1 , Figure 2 and Figure 3 The lower fixing plate 1 is located directly below the upper pressure plate 10, the linear optical axis 3 is provided with two groups and is respectively located on the base surface of the lower fixing plate 1, the positioning spring 4 is provided with two groups and is respectively located on the base surface of the lower fixing plate 1, one end of the positioning spring 4 is connected to the outer wall of the linear bearing 9, the first hexagon socket bolt 2 is provided with two groups and is respectively located on the outer wall of the lower fixing plate 1, the skeleton slider fixing seat 14 is located on one side of the linear optical axis 3, the insert slider 7 is located directly below the coil skeleton 20, and an inclined through groove is opened on the outer wall of the insert slider 7, and the inclined through groove is located directly below the guide column 13 The insert 8 is located directly below the coil skeleton 20, two groups of linear bearings 9 are provided and are respectively located on the outer wall of the linear optical axis 3, two groups of second hexagon socket bolts 11 are provided and are respectively located on the outer wall of the linear optical axis 3, two groups of flat washers 12 are provided and are respectively located on the outer wall of the linear optical axis 3, and the skeleton slider fixing seat 14 is located on one side of the linear optical axis 3. One end of the cylindrical pin 17 is slidably connected to the outer wall of the upper pressure plate 10, one end of the limit spring 18 is connected to the outer wall of the skeleton slider 15, and the other end of the limit spring 18 is connected to the outer wall of the upper pressure plate 10.

[0022] Furthermore, the function of the upper pressure plate 10 is to position the guide column 13 and the frame limit mechanism and transmit downward pressure. The function of the guide column 13 is to decompose the force of pressing the insert 8 to the left and the force of resetting to the right through the downward force and the upward force when contacting the inclined surface of the insert limit mechanism. The function of the lower fixed plate 1 is to position the insert limit mechanism and the guide reset mechanism. The function of the guide reset mechanism is to allow the tooling to have a good guide reset function when it is subjected to downward pressure and upward resilience of the positioning spring 4. The mechanism has a linear optical axis 3 and a linear bearing 9, the first hexagon socket bolt 2, the positioning spring 4 and the flat washer 12 are composed, the linear optical axis 3 is inserted into the lower fixing plate 1, the first hexagon socket bolt 2 is locked and fixed, the positioning spring 4 and the flat washer 12 are inserted into the linear optical axis 3, the upper pressure plate 10 is installed with the linear bearing 9 and installed into the linear optical axis 3, the flat washer 12 is inserted and the second hexagon socket bolt 11 is locked and fixed, the function of the insert limit mechanism is to fix the insert block 8, fix its position each time the insert limit mechanism is reset, and convert the up and down force of the guide column 13 into the left pressure and right pressure. The reset force of the mechanism is composed of a skeleton slider fixing seat 14, an insert slider 7, a ball plunger 6 and an insert 8. The skeleton slider fixing seat 14 allows the insert slider 7 to slide through a T-slot, locks the ball plunger 6, pushes the insert slider 7 into the ball plunger 6 to fix it, and installs the whole into the lower fixed plate 1, and puts in the insert 8. The function of the skeleton limiting mechanism is to fix the coil skeleton 20, fix the position of the coil skeleton 20 before each insert 8 is pressed, limit the pressing depth of the insert 8, and reset the coil skeleton 20 after pressing the insert. The mechanism has The skeleton slider 15, the skeleton slider fixing seat 14, the third hexagon socket bolt 16, the coil skeleton 20, the limit spring 18, the skeleton fixing pin 19 and the cylindrical pin 17 are composed. The skeleton slider fixing seat 14 allows the skeleton slider 15 to slide through the T-slot. One end of the skeleton slider 15 is locked with the third hexagon socket bolt 16, and the other end of the skeleton slider 15 is installed with the cylindrical pin 17 and the limit spring 18. The whole is installed into the upper pressure plate 10 and the screws are locked. The coil skeleton 20 is placed in the skeleton slider 15 and the skeleton fixing pin 19 is used to limit and stop the rotation.

[0023] When the right-angle insert press-fitting tool of this scheme is working, an upper pressure plate 10 is installed on the outer wall of the linear bearing 9. Under the action of a flat washer 12 installed on the end surface of the linear optical axis 3 through a second hexagon socket bolt 11, the upper pressure plate 10 is connected to the moving end of the external cylinder, so that the upper pressure plate 10 drives the coil skeleton 20 and the guide column 13 to move together under the action of the cylinder. When the insert 8 is located directly below the coil skeleton 20, the skeleton slider 15 stops moving under the pre-pressure of the lower fixed plate 1 and the limit spring 18, and its skeleton slider fixing seat 14 and the guide column 13 move downward, and the guide column 13 begins to contact the insert slider 7. The insert slider 7 begins to move toward the direction of the coil skeleton 20 under the action of the guide column 13, and finally the skeleton slider fixing seat 14 contacts the lower fixed plate 1, and then the cylinder stops working. , then the cylinder moves upward, and the upper pressure plate 10 begins to move upward under the action of the positioning spring 4, and the upper pressure plate 10 drives the guide column 13 to move upward together. There is a gap between the inclined through slot of the insert slider 7 and the guide column 13, so the insert slider 7 is still fixed. At this time, the skeleton slider 15 is still fixed under the action of the pre-pressure of the limit spring 18. Because the skeleton slider fixing seat 14 continues to move upward, the skeleton slider 15 moves upward together under the action of the fixing screw. When the insert block 8 is completely separated from the insert slider 7, an inclined through slot is opened on the outer wall of the insert slider 7, and the inclined through slot is located directly below the guide column 13. At this time, the insert slider 7 starts to move back under the contact force of the inclined through slot until the guide column 13 is completely separated from the insert slider 7, and the insert slider 7 is fixed and limited by the ball head plunger 6.

[0024] By using the insert sheet 8 to press the coil skeleton 20, the cylinder presses down to drive the skeleton slider 15 and the guide column 13 to move together. The skeleton slider 15 is limited and fixed to the specified position under the action of the pre-pressure of the limit spring 18. The insert slider 7 is pushed into the coil skeleton 20 by the guide column 13. When the cylinder rises, the positioning springs 4 on both sides drive the upper pressure plate 10 to return, thereby driving the skeleton slider 15 and the guide column 13 to move upward together. Because the insert slider 7 retreats to an avoidance position, after the insert sheet 8 is brought out of the insert slider 7 together with the first skeleton slider 15, the insert slider 7 is driven by the guide column 13 to return to the starting position, thereby solving the problem of deformation of the existing insert after winding, which leads to difficulty in tooling installation when the subsequent insert is bent, and the right-angle insert cannot be simply installed by pressing up and down the cylinder. After being pressed into the skeleton, the right-angle insert cannot be reset in the direction of pressing. It needs to be reset and left in the right-angle direction to avoid damage to the insert.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A right-angle insert press-fitting tool, comprising a lower fixing plate (1), characterized in that: A linear optical axis (3) is mounted on the base surface of the lower fixing plate (1) via a first hexagon socket bolt (2); a positioning spring (4) is mounted on one side of the linear optical axis (3) and located on the base surface of the lower fixing plate (1); a slider fixing seat (5) is embedded in the base surface of the lower fixing plate (1); a ball plunger (6) is mounted on the inner wall of the slider fixing seat (5); an insert slider (7) is mounted on the outer wall of the slider fixing seat (5); an insert (8) is embedded in the outer wall of the insert slider (7); a linear bearing (9) is slidably connected to the outer wall of the linear optical axis (3); an upper pressure plate (10) is mounted on the outer wall of the linear bearing (9); and a guide plate (11) is mounted on the end surface of the linear optical axis (3) via a guide plate (12). The second hexagon socket bolt (11) is installed with a flat washer (12), the outer wall of the upper pressure plate (10) is installed with a guide column (13), the outer wall of the upper pressure plate (10) is installed with a skeleton slider fixing seat (14), the outer wall of the skeleton slider fixing seat (14) is slidably connected with a skeleton slider (15), the outer wall of the skeleton slider fixing seat (14) is installed with a third hexagon socket bolt (16), the outer wall of the skeleton slider (15) is installed with a cylindrical pin (17), the outer wall of the cylindrical pin (17) is installed with a limit spring (18), the outer wall of the skeleton slider (15) is installed with a skeleton fixing pin (19), and the outer wall of the skeleton fixing pin (19) is installed with a coil skeleton (20).

2. A right-angle insert press-fitting tool according to claim 1, characterized in that: The lower fixing plate (1) is located directly below the upper pressing plate (10), two groups of linear optical axes (3) are provided and are respectively located on the base surface of the lower fixing plate (1), and two groups of positioning springs (4) are provided and are respectively located on the base surface of the lower fixing plate (1).

3. The right-angle insert press-fitting tool according to claim 1, characterized in that: One end of the positioning spring (4) is connected to the outer wall of the linear bearing (9), two groups of the first hexagon socket bolts (2) are provided and are respectively located on the outer wall of the lower fixing plate (1), and the skeleton slider fixing seat (14) is located on one side of the linear optical axis (3).

4. The right-angle insert press-fitting tool according to claim 1, characterized in that: The inserting slide block (7) is located directly below the coil frame (20); an inclined through slot is provided on the outer wall of the inserting slide block (7); and the inclined through slot is located directly below the guide column (13).

5. The right-angle insert press-fitting tool according to claim 1, characterized in that: The insert (8) is located directly below the coil frame (20), and two groups of linear bearings (9) are provided and are respectively located on the outer wall of the linear optical axis (3).

6. The right-angle insert press-fitting tool according to claim 1, characterized in that: Two groups of the second hexagon socket bolts (11) are provided and are respectively located on the outer wall of the linear optical axis (3); two groups of the flat washers (12) are provided and are respectively located on the outer wall of the linear optical axis (3).

7. The right-angle insert press-fitting tool according to claim 1, characterized in that: The skeleton slider fixing seat (14) is located on one side of the linear optical axis (3), and one end of the cylindrical pin (17) is slidably connected to the outer wall of the upper pressing plate (10).

8. The right-angle insert press-fitting tool according to claim 1, characterized in that: One end of the limit spring (18) is connected to the outer wall of the skeleton slider (15), and the other end of the limit spring (18) is connected to the outer wall of the upper pressing plate (10).

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