Wire terminal bending machine

Abstract

The utility model discloses a wire terminal bending machine, which relates to the technical field of bending machines, and includes a processing box, wherein the front side of the upper end of the processing box is provided with a processing area. The wire terminal bending machine, by arranging a telescopic cylinder, a bending knife, an end baffle plate and a positioning column, etc., places the end portion of the wire on a placing table, and fits it to the right end of the positioning block, and synchronously adapts to the positioning column, and the end column and the end baffle plate can confirm the length of the bending portion, and the first telescopic cylinder pushes the first bending knife to move, so that the first bending knife fits the wire, and when the wire is bent, it adapts to the bending groove to form an arc angle, and surrounds the outer side of the positioning column, and then the second bending knife and the third bending knife perform bending processing in sequence, and the wire terminal is bent into the required shape, and the automatic bending processing is realized, which improves the work efficiency, and the end baffle plate makes the length of the bending portion after each placement remain uniform, ensures the bending effect, and makes the product size after bending remain uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, in particular to a wire terminal bending machine. Background Art

[0002] Wires are the connection components that connect various electrical devices in the circuit. In some practical applications, the ends of wires often need to be bent into a certain shape. Therefore, in use, people will develop special-shaped wire terminals, or manually bend the wires after stripping. The cost of developing special-shaped wire terminals is high, but manual bending is not convenient to control, the bending size and shape cannot be guaranteed, the work intensity is high, the processing efficiency is low, and the size after bending cannot be kept uniform, which affects subsequent processing. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a wire terminal bending machine, which solves the problems that the bending size and shape cannot be guaranteed, the work intensity is high, the processing efficiency is low, and the size after bending cannot be kept uniform, which affects subsequent processing.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wire terminal bending machine, comprising a processing box, a processing area is opened on the front side of the upper end of the processing box, a placing table is fixedly installed at the front end of the inner side of the processing box, a first telescopic cylinder is installed on the inner side of the processing box located on the left side of the placing table, a second telescopic cylinder is arranged at the rear end of the inner side of the processing box, a third telescopic cylinder is installed on the inner side of the processing box located on the right side of the placing table, mounting seats are fixedly installed on the output ends of the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder, a first bending knife, a second bending knife and a third bending knife are fixedly installed on the surfaces of the three mounting seats, an end baffle is installed on the surface of the processing box located on the side of the placing table, a positioning column is fixedly installed on the upper end surface of the placing table, and a positioning block is installed on the right side of the upper end of the placing table.

[0005] Preferably, a control panel is provided at the rear side of the upper end of the processing box, and a control button is provided on the upper end surface of the processing box, located at the side of the control panel, and the control button is electrically connected to the control panel.

[0006] Preferably, the control panel is electrically connected to the first telescopic cylinder, the second telescopic cylinder, and the third telescopic cylinder, and the first telescopic cylinder, the second telescopic cylinder, the third telescopic cylinder, and the processing box are fixedly connected to facilitate the control of the telescopic cylinders so that the first telescopic cylinder, the second telescopic cylinder, and the third telescopic cylinder can be started at the same time.

[0007] Preferably, the first bending knife, the second bending knife and the third bending knife are all detachably connected to the mounting seat by bolts, and the first bending knife, the second bending knife and the third bending knife are located in the same horizontal plane, and the first bending knife, the second bending knife and the third bending knife bend the wire in turn.

[0008] Preferably, a bending groove is provided on the right end face of the first bending knife, and the bending groove is matched with the positioning column, and the second bending knife is matched with the positioning column. After the first bending knife moves, it is attached to the outside of the wire, so that the wire bends along the curvature of the bending groove and fits on the positioning column.

[0009] Preferably, the end baffle is located on the rear side of the placement table, and the lower end of the end baffle and the processing box are detachably connected by bolts. After the wire is placed, its end rests on the end baffle, which is convenient for confirming the length of the bend and ensuring the uniformity of the bend size.

[0010] Preferably, the left end of the positioning block is matched with the first bending knife, the rear end of the positioning block is matched with the third bending knife, and the left end face of the positioning block is flush with the positioning column, so as to facilitate the placement and positioning of the wires. Beneficial Effects

[0011] The utility model provides a wire terminal bending machine. Compared with the prior art, it has the following beneficial effects:

[0012] The wire terminal bending machine places the end of the wire on a placement table and fits it to the right end of the positioning block by setting a telescopic cylinder, a bending knife, an end baffle and a positioning column, and the end column and the end baffle can confirm the length of the bending portion. The first telescopic cylinder pushes the first bending knife to move so that the first bending knife fits the wire. When the wire is bent, it fits with the bending groove to form an arc angle and surrounds the outside of the positioning column. Then the second bending knife and the third bending knife perform bending processing in turn to bend the wire terminal to the required shape after bending, realize automatic bending processing, and improve work efficiency. The end baffle keeps the length of the bending portion uniform after each placement, ensures the bending effect, and keeps the size of the product uniform after bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0017] In the figure: 1. processing box; 101. control panel; 102. control button; 2. processing area; 3. placement table; 4. first telescopic cylinder; 5. second telescopic cylinder; 6. third telescopic cylinder; 7. mounting seat; 8. first bending knife; 81. bending groove; 9. second bending knife; 10. third bending knife; 11. end baffle; 12. positioning column; 13. positioning block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a wire terminal bending machine, comprising a processing box 1, a control panel 101 is arranged on the rear side of the upper end of the processing box 1, a control button 102 is arranged on the upper end surface of the processing box 1 at the side of the control panel 101, the control button 102 is electrically connected to the control panel 101, a processing area 2 is opened on the front side of the upper end of the processing box 1, a placing table 3 is fixedly installed at the front end of the inner side of the processing box 1, a first telescopic cylinder 4 is installed on the inner side of the processing box 1 on the left side of the placing table 3, a second telescopic cylinder 5 is arranged on the rear end of the inner side of the processing box 1, a third telescopic cylinder 6 is installed on the inner side of the processing box 1 on the right side of the placing table 3, the control panel 101 is electrically connected to the first telescopic cylinder 4, the second telescopic cylinder 5, and the third telescopic cylinder 6, the first telescopic cylinder 4, the second telescopic cylinder 5, and the third telescopic cylinder 6 are fixedly connected to the processing box 1, and the bending processing is realized by controlling the first telescopic cylinder 4, the second telescopic cylinder 5, and the third telescopic cylinder 6 to work in sequence;

[0020] The output ends of the first telescopic cylinder 4, the second telescopic cylinder 5 and the third telescopic cylinder 6 are fixedly installed with a mounting seat 7, and the surfaces of the three mounting seats 7 are fixedly installed with a first bending knife 8, a second bending knife 9 and a third bending knife 10, the first bending knife 8, the second bending knife 9 and the third bending knife 10 are all detachably connected to the mounting seat 7 by bolts, and the first bending knife 8, the second bending knife 9 and the third bending knife 10 are located in the same horizontal plane, the first telescopic cylinder 4 is used to push the first bending knife 8 to move, and then the second telescopic cylinder 5 pushes the second bending knife 9 to move, and finally the third telescopic cylinder 6 pushes the third bending knife 10 to move, and the electric wire is bent in three steps to be formed;

[0021] The surface of the processing box 1 is located on the side of the placement table 3 and is equipped with an end baffle 11. The end baffle 11 is located on the rear side of the placement table 3, and the lower end of the end baffle 11 is detachably connected to the processing box 1 by bolts. A positioning column 12 is fixedly installed on the upper end surface of the placement table 3. A bending groove 81 is provided on the right end surface of the first bending knife 8, and the bending groove 81 is adapted to the positioning column 12. The second bending knife 9 is adapted to the positioning column 12. A positioning block 13 is installed on the right side of the upper end of the placement table 3. The left end of the positioning block 13 is adapted to the first bending knife 8, and the rear end of the positioning block 13 is adapted to the third bending knife 10. The left end surface of the positioning block 13 is flush with the positioning column 12. The wire is placed on the placement table 3 so that the wire fits on the right end of the positioning block 13, and the end fits on the end baffle 11, so that the length of the bending portion remains uniform after each placement, thereby ensuring the bending effect.

[0022] During operation, the end of the wire is placed on the placement table 3 and fits against the right end of the positioning block 13, and the positioning column 12 is synchronously adapted. The end column and the end baffle 11 can confirm the length of the bending portion, and then the control panel 101 controls the opening and closing of the telescopic cylinder, and the first telescopic cylinder 4 drives the first bending knife 8 to move to bend the wire, so that the wire is bent and fits against the positioning column 12, and the first bending knife 8 and the positioning block 13 clamp the wire, and then the second telescopic cylinder 5 pushes the second bending knife 9 to move for secondary bending processing, and finally the third telescopic cylinder 6 pushes the third bending knife 10 to move, and the bending is completed, realizing automated bending processing and improving work efficiency, and the end baffle 11 keeps the length of the bending portion uniform after each placement, ensuring the bending effect and keeping the size of the product uniform after bending.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A wire terminal bending machine, comprising a processing box (1), characterized in that: A processing area (2) is provided at the front side of the upper end of the processing box (1); a placing table (3) is fixedly installed at the front end of the inner side of the processing box (1); a first telescopic cylinder (4) is installed on the inner side of the processing box (1) on the left side of the placing table (3); a second telescopic cylinder (5) is provided at the rear end of the inner side of the processing box (1); a third telescopic cylinder (6) is installed on the inner side of the processing box (1) on the right side of the placing table (3); mounting seats (7) are fixedly installed at the output ends of the first telescopic cylinder (4), the second telescopic cylinder (5) and the third telescopic cylinder (6); a first bending knife (8), a second bending knife (9) and a third bending knife (10) are fixedly installed on the surfaces of the three mounting seats (7); an end baffle (11) is installed on the surface of the processing box (1) on the side of the placing table (3); a positioning column (12) is fixedly installed on the upper end surface of the placing table (3); and a positioning block (13) is installed on the right side of the upper end of the placing table (3).

2. The wire terminal bending machine according to claim 1, characterized in that: A control screen (101) is arranged at the rear side of the upper end of the processing box (1), and a control button (102) is arranged on the upper end surface of the processing box (1) at the side of the control screen (101), and the control button (102) and the control screen (101) are electrically connected.

3. The wire terminal bending machine according to claim 2, characterized in that: The control panel (101) is electrically connected to the first telescopic cylinder (4), the second telescopic cylinder (5), and the third telescopic cylinder (6); and the first telescopic cylinder (4), the second telescopic cylinder (5), the third telescopic cylinder (6) and the processing box (1) are fixedly connected.

4. The wire terminal bending machine according to claim 1, characterized in that: The first bending knife (8), the second bending knife (9), and the third bending knife (10) are all detachably connected to the mounting seat (7) via bolts, and the first bending knife (8), the second bending knife (9), and the third bending knife (10) are located on the same horizontal plane.

5. The wire terminal bending machine according to claim 1, characterized in that: The right end face of the first bending knife (8) is provided with a bending groove (81), the bending groove (81) is adapted to fit the positioning column (12), and the second bending knife (9) is adapted to fit the positioning column (12).

6. The wire terminal bending machine according to claim 1, characterized in that: The end baffle (11) is located at the rear side of the placement table (3), and the lower end of the end baffle (11) and the processing box (1) are detachably connected via bolts.

7. The wire terminal bending machine according to claim 1, characterized in that: The left end of the positioning block (13) is matched with the first bending knife (8), the rear end of the positioning block (13) is matched with the third bending knife (10), and the left end surface of the positioning block (13) is flush with the positioning column (12).

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