Connecting terminal bending processing device

Abstract

The utility model discloses a connecting terminal bending device which comprises a machine base, a machine table installed at the top end of the machine base, two guide rails arranged at the top end of the machine table, a machine shell arranged at the top end of the machine base on the outer sides of the guide rails, a bending table connected with one side of the top of each guide rail in a sliding mode, and a motor installed in the machine base below the guide rails through a support. A screw rod is arranged at one end of the motor, a nut pair is installed on the outer wall of one side of the screw rod in a threaded mode, the top end of the nut pair is connected with the bottom end of the bending table, a vertical frame is arranged at the top end of the machine base on one side of the bending table, a first air cylinder is installed on the outer wall of the vertical frame, and a first connecting frame is arranged at the bottom end of the first air cylinder. According to the bending processing device, the convenience of feeding and discharging of the bending processing device is improved, the phenomenon that the hand of a person is damaged when making contact with a bending part can be reduced, the bending effect of the bending processing device on a connecting terminal is guaranteed when the bending processing device is used, and the inner side of the machine base can be easily maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to connecting terminal bending technical field, concretely is a connecting terminal bending processing device. BACKGROUND

[0002] Automobile connecting terminal, also known as automobile connector terminal, is widely used in various systems of automobile, such as engine, gearbox, airbag, car light etc., is the core component of guaranteeing the safety of automobile circuit, and the traditional automobile connecting terminal bending processing is mostly operated manually or by simple mechanical equipment, which has the problems of low processing efficiency, difficult to guarantee precision, complex operation etc., with the development of industrial automation and intelligent manufacturing, the market demand for connecting terminal bending processing device is increasing.

[0003] Referring to the announcement number for CN220358518U, a kind of connector pin processing is bent and is processed with bending processing device, it includes the casing, the top wall of the casing is fixedly connected with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with bending head, the output end of the hydraulic cylinder is fixedly connected with slider on left and right sides, the right side of the casing is fixedly connected with motor, the output end of the motor is fixedly connected with threaded rod, the middle part of the casing is provided with rotation groove, the inside of the casing is provided with sliding slot, the inside sliding connection of the sliding slot is limited to limit board, the middle part of the limit board is fixedly connected with threaded sleeve, the middle part of the threaded sleeve is provided with screw groove, the bottom end middle part of the casing is provided with stamping groove, device can be fixed to pin and prevent damage problem during bending process, and can be fed in and fed out without stopping equipment, improve production efficiency, according to the above, the device can be well applied, but usually directly located in bending area and fed, so that personnel hand is easy to contact in bending component and be damaged, often perplexing user. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of connecting terminal bending processing device, to solve the problem that device can be well applied in the above background art, but usually directly located in bending area and fed, so that personnel hand is easy to contact in bending component and be damaged.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a connecting terminal bending processing device, including the base, the top of base is equipped with the machine table, the top of machine table is equipped with the two guide rails, the top of base outside guide rail is equipped with the casing, the top of guide rail is equipped with the bending table with sliding, the inside of base below guide rail is equipped with the motor through the support, one end of motor is equipped with the lead screw, the outer wall of one side of lead screw is equipped with the nut pair with thread, the top of nut pair is connected with the bottom of bending table, the top of base of one side of bending table is equipped with the stand, the outer wall of stand is equipped with the first cylinder, the bottom of first cylinder is equipped with the first connecting frame, one side of bottom of first connecting frame is equipped with the first bending head, the other side of bottom of first connecting frame is equipped with the second bending head, the top of bending table below first bending head and second bending head is equipped with the bending seat, the surface of casing is equipped with the control panel, the output of singlechip inside control panel is connected with the input of motor and first cylinder electricity respectively.

[0006] Preferably, the outer wall of both sides of the base is provided with a handle, and the outer wall of one side of the handle is provided with a component seat.

[0007] Preferably, the outer wall of both sides of the component seat is provided with a lower buckle arm, and the outer wall of the component seat is provided with a buckle seat above the machine table.

[0008] Preferably, the outer wall of the lower buckle arm is movably connected with an upper buckle arm, and a spring is woundly installed on the outer wall between the upper buckle arm and the lower buckle arm.

[0009] Preferably, the inside of the base away from the stand of the bending table is provided with a side seat body, the inner wall of the side seat body is provided with a second cylinder, and the input of the second cylinder is electrically connected with the output of the singlechip inside the control panel.

[0010] Preferably, the top of the second cylinder is provided with a second connecting frame, one side of the top of the second connecting frame is provided with a third bending head, and the top of the third bending head penetrates to the top of the bending seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the connecting terminal bending processing device not only improves the convenience of loading and unloading the bending processing device, but also reduces the phenomenon of personnel's hands being damaged by contact with the bending parts, and ensures the bending effect of the connecting terminal when the bending processing device is used, and makes it easy to perform maintenance work on the inside of the machine base.

[0012] The motor drives the lead screw to rotate, causing the nut pair to slide on the outer wall of the lead screw. The nut pair then moves the bending table back and forth on the top of the guide rail, thus moving the bending table to the outside of the machine housing for loading and unloading the connecting terminals. The bending table can automatically carry the connecting terminals to the bending area inside the machine housing, thereby improving the convenience of loading and unloading the bending processing device and reducing the risk of injury to personnel from contact with the bending parts.

[0013] The second connecting frame is driven upward by the second cylinder to pass through the third bending head into the bending seat. At this time, the two connecting terminals are located on both sides of the top of the bending seat, and the lower surface of one of the connecting terminals contacts the top of the third bending head. Then, the first connecting frame is driven downward by the first cylinder, so that the first connecting frame drives the first bending head and the second bending head to move downward synchronously. The first bending head and the third bending head work together to bend the first connecting terminal, and the second bending head works together with the groove on the top of the bending seat to bend the second connecting terminal. In this way, the connecting terminals can be bent into different curved shapes, thereby ensuring the bending effect of the connecting terminals when the bending processing device is used.

[0014] By pulling the upper latch arm upwards, the spring is extended, which moves the latch rod upwards. Then, the lower latch arm is rotated to remove the latch rod to the outside of the latch seat. The machine can then be pulled upwards to remove it from the top of the machine base, making it easier to perform maintenance work on the inside of the machine base. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a side view of the support frame structure of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the figure: 1, base; 2, machine table; 3, handle; 4, component seat; 5, lower buckle arm; 6, upper buckle arm; 7, spring; 8, buckle rod; 9, buckle seat; 10, machine shell; 11, control panel; 12, guide rail; 13, bending table; 14, stand; 15, motor; 16, screw rod; 17, nut pair; 18, first cylinder; 19, side seat body; 20, second cylinder; 21, second connecting frame; 22, first connecting frame; 23, bending seat; 24, third bending head; 25, first bending head; 26, second bending head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 An embodiment provided by the utility model: a connecting terminal bending processing device, comprising a base 1, handles 3 are installed on the outer walls on both sides of the base 1, component seats 4 are arranged on the outer walls of the base 1 on one side of the handles 3;

[0022] When in use, the lower buckle arms 5 are movably arranged through the arrangement of the component seats 4;

[0023] Lower buckle arms 5 are arranged on the outer walls on both sides of the component seats 4, and buckle seats 9 are arranged on the outer walls of the machine tables 2 above the component seats 4;

[0024] When in use, the upper buckle arms 6 are movably arranged through the arrangement of the lower buckle arms 5;

[0025] The outer walls between the upper buckle arms 6 and the lower buckle arms 5 are wound with springs 7, the buckle rods 8 are arranged on the inner walls of the upper buckle arms 6 above the component seats 4, and the buckle rods 8 and the buckle seats 9 are buckled with each other;

[0026] When in use, the buckle rods 8 are detached from the outside of the buckle seats 9 so as to detach the machine tables 2 from the top ends of the bases 1;

[0027] The machine tables 2 are installed on the top ends of the bases 1, two guide rails 12 are arranged on the top ends of the machine tables 2, machine shells 10 are arranged on the top ends of the bases 1 outside the guide rails 12, bending tables 13 are slidably connected to one side of the top parts of the guide rails 12, side seat bodies 19 are arranged in the bases 1 away from the stands 14 on one side of the bending tables 13, second cylinders 20 are arranged on the inner walls of the side seat bodies 19, and the input ends of the second cylinders 20 are electrically connected with the output ends of the single-chip microcomputers in the control panels 11;

[0028] When in use, the second cylinder 20 is arranged to drive the second connecting frame 21 to move up and down;

[0029] The top end of the second cylinder 20 is provided with the second connecting frame 21, and the top end of the second connecting frame 21 is provided with the third bending head 24, and the top end of the third bending head 24 penetrates into the upper side of the bending seat 23;

[0030] When in use, the third bending head 24 is arranged to bend the connecting terminal;

[0031] The inside of the base 1 below the guide rail 12 is provided with the motor 15 through the support, one end of the motor 15 is provided with the lead screw 16, the outer wall of one side of the lead screw 16 is provided with the nut pair 17 through the thread, the top end of the nut pair 17 is connected with the bottom end of the bending table 13, the top end of the base 1 on one side of the bending table 13 is provided with the stand 14, the outer wall of the stand 14 is provided with the first cylinder 18, the bottom end of the first cylinder 18 is provided with the first connecting frame 22, one side of the bottom end of the first connecting frame 22 is provided with the first bending head 25, the other side of the bottom end of the first connecting frame 22 is provided with the second bending head 26, the top of the bending table 13 below the first bending head 25 and the second bending head 26 is provided with the bending seat 23, the surface of the shell 10 is provided with the control panel 11, and the output end of the single-chip microcomputer in the control panel 11 is electrically connected with the input end of the motor 15 and the first cylinder 18.

[0032] When in use, the motor 15 is first driven to rotate the lead screw 16, so that the nut pair 17 on the outer wall of the lead screw 16 slides, and the nut pair 17 drives the bending table 13 on the top of the guide rail 12 to move back and forth, so as to move the bending table 13 to the outside of the shell 10 to carry out the feeding and discharging operation of the connecting terminal, and the bending table 13 can automatically carry the connecting terminal to the bending area in the inside of the shell 10, then the second cylinder 20 drives the second connecting frame 21 to move upward, so as to penetrate the third bending head 24 into the bending seat 23, at this time, the two connecting terminals are located on both sides of the top of the bending seat 23, and the lower surface of one of the connecting terminals contacts the top end of the third bending head 24, then the first cylinder 18 drives the first connecting frame 22 to move downward, so that the first connecting frame 22 drives the first bending head 25 and the second bending head 26 to move downward synchronously, so as to bend the first connecting terminal by the first bending head 25 cooperating with the third bending head 24, and bend the second connecting terminal by the second bending head 26 cooperating with the groove on the top of the bending seat 23, so as to bend the connecting terminal into different curved shapes, finally, the spring 7 is in the stretched state by pulling the upper clamping arm 6 upward, so as to move the clamping rod 8 upward, then rotate the lower clamping arm 5 to separate the clamping rod 8 from the outside of the clamping seat 9, and then pull the machine table 2 upward to separate it from the top end of the base 1, so as to easily maintain the inside of the base 1, thereby completing the use of the bending processing device.

Claims

1. A terminal bending processing device, characterized in that: Including the base (1), the top of the base (1) is provided with a machine table (2), the top of the machine table (2) is provided with two guide rails (12), the top of the base (1) outside the guide rail (12) is provided with a machine shell (10), the top of the guide rail (12) is slidably connected with a bending table (13), the inside of the base (1) below the guide rail (12) is provided with a motor (15) through a support, one end of the motor (15) is provided with a lead screw (16), the outer wall of one side of the lead screw (16) is threadedly connected with a nut pair (17), the top of the nut pair (17) is connected with the bottom of the bending table (13), the top of the base (1) on one side of the bending table (13) is provided with a stand (14), the outer wall of the stand (14) is provided with a first cylinder (18), the bottom of the first cylinder (18) is provided with a first connecting frame (22), one side of the bottom of the first connecting frame (22) is provided with a first bending head (25), the other side of the bottom of the first connecting frame (22) is provided with a second bending head (26), the top of the bending table (13) below the first bending head (25) and the second bending head (26) is provided with a bending seat (23), the surface of the machine shell (10) is provided with a control panel (11), the output end of the single-chip microcomputer in the control panel (11) is electrically connected with the input end of the motor (15) and the first cylinder (18).

2. The connection terminal bending processing apparatus according to claim 1, characterized by: The outer wall of both sides of the base (1) is provided with a handle (3), and the outer wall of one side of the handle (3) is provided with a placing seat (4).

3. The connection terminal bending processing apparatus according to claim 2, characterized by: The outer wall of both sides of the placing seat (4) is provided with a lower buckle arm (5), and the outer wall of the machine table (2) above the placing seat (4) is provided with a buckle seat (9).

4. The connection terminal bending processing apparatus according to claim 3, characterized by: The outer wall of the lower buckle arm (5) is movably connected with an upper buckle arm (6), the outer wall between the upper buckle arm (6) and the lower buckle arm (5) is wound with a spring (7), the inner wall of the upper buckle arm (6) above the placing seat (4) is provided with a buckle rod (8), and the buckle rod (8) and the buckle seat (9) are buckled with each other.

5. The connection terminal bending processing apparatus according to claim 1, characterized by: The inside of the base (1) on the side of the bending table (13) away from the stand (14) is provided with a side seat body (19), the inner wall of the side seat body (19) is provided with a second cylinder (20), and the input end of the second cylinder (20) is electrically connected with the output end of the single-chip microcomputer in the control panel (11).

6. The connection terminal bending processing apparatus according to claim 5, characterized by: The top of the second cylinder (20) is provided with a second connecting frame (21), one side of the top of the second connecting frame (21) is provided with a third bending head (24), and the top of the third bending head (24) penetrates through the upper side of the bending seat (23).

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