Insertion shell crimping die device

Abstract

The utility model relates to the technical field of crimping machines, in particular to an insertion shell crimping die device, which comprises a bottom plate and a limiting plate mounted on the bottom plate. The side plate is mounted on the bottom plate; the fixed plate is mounted on the side plate; the feeding assembly is mounted on the side plate; the material pressing assembly is mounted on the fixing plate; the lifting plate is installed on the bottom plate in a liftable mode, and a material cutting tool is installed on the bottom plate. The feeding assembly and the material pressing assembly are arranged, and an air cylinder transmission mode is adopted for working, so that the working efficiency of workers is improved, the labor intensity of the workers is reduced, and the functionality and practicability of the device are improved; and by arranging the lifting plate with the adjustable position, the limiting plate and the feeding claw with the adjustable angle, the pressing and cutting requirements of different types of terminals are met, the application range of the device is expanded, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of press machines, in particular to an inserting shell press mold device. Background Art

[0002] A press machine is a necessary tool for conducting conductor connection pressing in the line infrastructure construction and line maintenance of the power industry. Press machines are divided into hydraulic press machines, large-tonnage press machines (punches), insulating terminal press machines, split-type press machines of press pliers, and hand-operated hydraulic press machines. During operation, the workpieces to be pressed are placed in the press molds within the press pliers, the moving mechanism moves the press pliers to the appropriate position to be pressed as required, and the hydraulic pump station provides high-pressure hydraulic oil to push the hydraulic pliers to work for pressing.

[0003] When the existing offline press inserting shell automatic machine processes multiple types of terminals and wire diameters for pressing, the production line of the automatic machine occupies a large area, and it will cause the pressing cycle time to become longer, with too low utilization rates of space and time. For the automation improvement of the inserting shell process after the automotive wire harness processing and pressing, it is necessary to customize the development of the functions of its press molds. Since there are many varieties of plastic shells and corresponding terminals, the number of press toolings required for automatic inserting shells will also increase correspondingly.

[0004] Therefore, it is very necessary to provide an inserting shell press mold device that can be used as a feeding mold for multiple types of terminals, realizes rapid switching of multiple types of terminals, and has a small floor area and a high space utilization rate. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an inserting shell press mold device, which effectively solves the problems put forward in the background art.

[0006] To solve the above problems, the technical solution adopted by the utility model is: an inserting shell press mold device, including a bottom plate, and further including a limiting plate mounted on the bottom plate; a side plate, the side plate being mounted on the bottom plate; a fixing plate, the fixing plate being mounted on the side plate; a feeding assembly, the feeding assembly being mounted on the side plate; a pressing assembly, the pressing assembly being mounted on the fixing plate; a lifting plate, the lifting plate being liftably mounted on the bottom plate, and a cutting tool being mounted on the bottom plate.

[0007] Preferably, the limiting plate is slidably connected to the bottom plate, and bolts for adjusting the position of the limiting plate are provided on the bottom plate.

[0008] Preferably, a cam is rotatably connected to the side surface of the bottom plate, a handle is sleeved on the outer surface of the cam, a rotating shaft is fixedly connected to the side surface of the cam, the rotating shaft is rotatably connected to the side surface of the bottom plate, and the outer surface of the cam contacts the bottom end of the lifting plate.

[0009] Preferably, a guide groove is formed on the lifting plate.

[0010] Preferably, the feeding assembly includes a feeding cylinder installed on the side plate, a guide rail, a moving frame installed at the output end of the feeding cylinder and slidably connected to the guide rail, and a hinge block movably connected to the bottom end of the moving frame. A positioning groove is formed at the top end of the hinge block, and a detachable feeding plate is provided at the bottom end of the positioning groove. The feeding plate is fixedly connected to the positioning groove by bolts, and a feeding claw adapted to the guide groove is fixedly connected to the bottom end of the feeding plate.

[0011] Preferably, the pressing assembly includes a cutting cylinder installed on the fixing plate, a connecting block installed at the output end of the cutting cylinder, and a pressing block installed at the bottom of the connecting block.

[0012] Preferably, a convex block is fixedly connected to the bottom plate. A fixed knife groove is formed on the convex block, and a lower cutting knife is fixedly connected to one side of the convex block. A first limiting groove is formed at the bottom end of the fixed knife groove, and a spring is arranged inside the first limiting groove. The inner wall of the fixed knife groove is slidably connected with an upper cutting knife body. A second limiting groove adapted to the spring is formed at the bottom end of the upper cutting knife body, and an upper knife block aligned with the lower cutting knife is fixedly connected to one side of the upper cutting knife body.

[0013] The structure of the present utility model is novel, ingeniously conceived, and simple and convenient to operate. Compared with the prior art, it has the following advantages:

[0014] 1. By setting the feeding assembly and the pressing assembly and adopting the working mode of cylinder transmission, not only the working efficiency of the staff is improved, but also the labor intensity of the staff is further reduced, and the functionality and practicability of the device are increased.

[0015] 2. By setting the lifting plate, the limiting plate with adjustable positions and the feeding claw with adjustable angles, the pressing and cutting requirements of different types of terminals are further met, the applicable range of the device is expanded, and the practicability of the device is increased. Brief Description of the Drawings

[0016] Figure 1 It is a perspective view of an insertion shell crimping die device of the present utility model.

[0017] Figure 2 It is a schematic structural view of the lifting plate of an insertion shell crimping die device of the present utility model.

[0018] Figure 3 It is a schematic structural view of the feeding assembly of an insertion shell crimping die device of the present utility model.

[0019] Figure 4 It is a schematic structural view of the pressing assembly of an insertion shell crimping die device of the present utility model.

[0020] Figure 5Schematic diagram of the top structure of the bottom plate of an insertion shell crimping die device of the present utility model.

[0021] 1 - Bottom plate, 2 - Limiting plate, 3 - Side plate, 4 - Feeding assembly, 5 - Fixed plate, 6 - Pressing component, 7 - Lifting plate, 8 - Handle, 9 - Cam, 10 - Rotating shaft, 12 - Guide groove, 13 - Feeding cylinder, 14 - Moving frame, 15 - Hinge block, 16 - Positioning groove, 17 - Feeding plate, 18 - Feeding claw, 19 - Cutting cylinder, 20 - Connecting block, 21 - Pressing block, 22 - Fixed knife groove, 23 - First limiting groove, 24 - Spring, 25 - Upper cutter body, 26 - Second limiting groove, 27 - Upper knife block, 28 - Lower cutter. Detailed implementation manners

[0022] The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described in conjunction with the accompanying drawings, but the present utility model is not limited to these embodiments.

[0023] As Figures 1-5 shown, the present utility model provides an insertion shell crimping die device, including a bottom plate 1, and further including a limiting plate 2, the limiting plate 2 is installed on the bottom plate 1; a side plate 3, the side plate 3 is installed on the bottom plate 1; a fixed plate 5, the fixed plate 5 is installed on the side plate 3; a feeding assembly 4, the feeding assembly 4 is installed on the side plate 3; a pressing component 6, the pressing component 6 is installed on the fixed plate 5; a lifting plate 7, the lifting plate 7 is installed on the bottom plate 1 in a liftable manner, and a cutting tool is installed on the bottom plate 1.

[0024] The limiting plate 2 is slidably connected to the bottom plate 1, and bolts for adjusting the position of the limiting plate 2 are provided on the bottom plate 1.

[0025] A cam 9 is rotatably connected to the side surface of the bottom plate 1, a handle 8 is sleeved on the outer surface of the cam 9, a rotating shaft 10 is fixedly connected to the side surface of the cam 9, the rotating shaft 10 is rotatably connected to the side surface of the bottom plate 1, and the outer surface of the cam 9 contacts the bottom end of the lifting plate 7.

[0026] A guide groove 12 is formed on the lifting plate 7.

[0027] The feeding assembly 4 includes a feeding cylinder 13 installed on the side plate 3 and a guide rail, a moving frame 14 installed at the output end of the feeding cylinder 13 and slidably connected to the guide rail, and a hinge block 15 movably connected to the bottom end of the moving frame 14. A positioning groove 16 is formed at the top end of the hinge block 15, a detachable feeding plate 17 is provided at the bottom end of the positioning groove 16, the feeding plate 17 is fixedly connected to the positioning groove 16 by bolts, and a feeding claw 18 adapted to the guide groove 12 is fixedly connected to the bottom end of the feeding plate 17.

[0028] The blanking component 6 includes a cutting cylinder 19 mounted on the fixed plate 5, a connecting block 20 mounted on the output end of the cutting cylinder 19, and a pressing block 21 mounted on the bottom of the connecting block 20.

[0029] A convex block is fixedly connected to the bottom plate 1. A fixed knife groove 22 is formed in the convex block. A lower cutting knife 28 is fixedly connected to one side of the convex block. A first limiting groove 23 is formed at the bottom end of the fixed knife groove 22. A spring 24 is arranged inside the first limiting groove 23. The inner wall of the fixed knife groove 22 is slidably connected with an upper cutting knife body 25. A second limiting groove 26 adapted to the spring 24 is formed at the bottom end of the upper cutting knife body 25. An upper knife block 27 aligned with the lower cutting knife 28 is fixedly connected to one side of the upper cutting knife body 25.

[0030] The working principle of this device is as follows: According to different types of terminals, the position of the limiting plate 2 is adjusted by bolts, and then the handle 8 is rotated to drive the lifting plate 7 to lift. The lifting plate 7, the bottom plate 1, and the limiting plate 2 form a terminal channel. After the terminal is inserted into the terminal channel, it is placed in the pressing and cutting space formed by the upper knife block 27 and the lower cutting knife 28. The blanking component 6 works. The connecting block 20 is driven by the cutting cylinder 19 to move downward. When the connecting block 20 moves downward, the upper cutting knife body 25 is pressed by the pressing block 21. The upper cutting knife body 25 moves downward to compress the spring 24. During the process of the spring 24 moving downward, the terminal is pressed and cut by the upper knife block 27 and the lower cutting knife 18. After the pressing and cutting action is completed, the cutting cylinder 19 drives the connecting block 20 to move upward. At this time, the pressing block 21 releases the contact with the upper cutting knife body 25, and then the upper cutting knife body 25 is reset under the elastic force of the spring 24;

[0031] After the cutting cylinder 19 drives the connecting block 20 to reset, at this time the feeding cylinder 13 works. The feeding cylinder 13 drives the moving frame 14 to move. During the movement of the moving frame 14, the articulated block 15 is driven to move. When the articulated block 15 moves, the feeding plate 17 and the feeding claw 18 are driven to move. The feeding claw 18 drives the terminal to move forward, and the terminal is sent into the space formed by the upper knife block 27 and the lower cutting knife 28, thereby realizing the next pressing and cutting work.

[0032] The above two working processes are carried out cyclically, which can realize the rapid pressing and cutting of different types of terminals. Moreover, the articulated connection between the articulated block 15 and the moving frame 14 can further adjust the angle of the feeding claw 18, which can meet the feeding requirements of different types of terminals, expand the application range of this device, and is conducive to popularization.

[0033] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An insertion shell crimping die device, comprising a bottom plate (1), characterized in that: It further includes a limit plate (2) which is installed on the bottom plate (1); a side plate (3) which is installed on the bottom plate (1); a fixing plate (5) which is installed on the side plate (3); a feeding component (4) which is installed on the side plate (3); a material pressing component (6) which is installed on the fixing plate (5); a lifting plate (7) which is installed on the bottom plate (1) in a liftable manner, and a cutting tool is installed on the bottom plate (1).

2. The shell-inserting and crimping die device according to claim 1, characterized in that: The limit plate (2) is slidably connected to the bottom plate (1), and a bolt for adjusting the position of the limit plate (2) is provided on the bottom plate (1).

3. The shell insertion and crimping die device according to claim 1, characterized in that: A cam (9) is rotatably connected to the side surface of the bottom plate (1), a handle (8) is sleeved on the outer surface of the cam (9), a rotating shaft (10) is fixedly connected to the side surface of the cam (9), the rotating shaft (10) is rotatably connected to the side surface of the bottom plate (1), and the outer surface of the cam (9) is in contact with the bottom end of the lifting plate (7).

4. The insertion shell crimping die device according to claim 3, wherein: A guide groove (12) is formed in the lifting plate (7).

5. The insertion shell crimping die device according to claim 4, wherein: The feeding component (4) includes a feeding cylinder (13) installed on the side plate (3), a guide rail, a moving frame (14) installed at the output end of the feeding cylinder (13) and slidably connected to the guide rail, and a hinge block (15) movably connected to the bottom end of the moving frame (14). A positioning groove (16) is formed at the top end of the hinge block (15), a detachable feeding plate (17) is provided at the bottom end of the positioning groove (16), the feeding plate (17) is fixedly connected to the positioning groove (16) by bolts, and a feeding claw (18) adapted to the guide groove (12) is fixedly connected to the bottom end of the feeding plate (17).

6. The shell insertion and crimping die device according to claim 1, characterized in that: The material pressing component (6) includes a cutting cylinder (19) installed on the fixing plate (5), a connecting block (20) installed at the output end of the cutting cylinder (19), and a pressing block (21) installed at the bottom of the connecting block (20).

7. The shell insertion and crimping die device according to claim 1, characterized in that: A convex block is fixedly connected to the bottom plate (1), a fixed knife groove (22) is formed in the convex block, a lower cutting knife (28) is fixedly connected to one side of the convex block, a first limiting groove (23) is formed at the bottom end of the fixed knife groove (22), a spring (24) is arranged inside the first limiting groove (23), an upper cutting knife body (25) is slidably connected to the inner wall of the fixed knife groove (22), a second limiting groove (26) adapted to the spring (24) is formed at the bottom end of the upper cutting knife body (25), and an upper knife block (27) aligned with the lower cutting knife (28) is fixedly connected to one side of the upper cutting knife body (25).

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