Terminal inserting machine

Abstract

The utility model relates to a terminal inserting machine. The terminal inserting machine comprises a rack. The terminal inserting machine further comprises a material channel, a core shaft, a positioning clamp and a clamping jaw, the material channel, the core shaft, the positioning clamp and the clamping jaw are installed on the machine frame, a position on the material channel serves as a terminal inserting position, an opening is formed in the bottom of the material channel, a notch is formed in the side of the material channel, and the positioning clamp is located below the material channel and right faces the opening. A coil framework is arranged in the material channel and moves to a terminal inserting position along the material channel, the core shaft is inserted into a center hole of the coil framework, the coil framework is tensioned, the positioning clamp penetrates through the opening and clamps the coil framework, the clamping jaw clamps a terminal at the notch in the material channel, and the terminal is inserted into the coil framework through the clamping jaw. And the terminal inserting efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to ignition coil manufacturing, specifically relates to a terminal inserting machine. BACKGROUND

[0002] The traditional terminal inserting machine uses the clamping jaw to clamp the terminal and inserts the terminal into the coil framework fixed in the material seat, and the material is fed by the feeding and discharging device during the process, and the terminal is automatically inserted; due to the structure of the material seat, the feeding and discharging efficiency is low, and a multi-station design (turntable) is often used to stagger the feeding and discharging. UTILITY MODEL CONTENTS

[0003] The utility model provides a terminal inserting machine which aims at improving the terminal insertion efficiency.

[0004] The utility model discloses a terminal inserting machine which aims at improving the terminal insertion efficiency.

[0005] A terminal inserting machine, the terminal inserting machine includes a rack, the terminal inserting machine further includes a material channel, a mandrel, a positioning clamp and a clamping jaw, the material channel, the mandrel, the positioning clamp and the clamping jaw are installed on the rack, a position on the material channel is a terminal insertion position, the bottom is provided with an opening, and the side is provided with a notch, the positioning clamp is located below the material channel and faces the opening, a coil framework is placed in the material channel and moves along the material channel to the terminal insertion position, the mandrel is inserted into the center hole of the coil framework and tightens the coil framework, the positioning clamp passes through the opening and clamps the coil framework, the clamping jaw clamps the terminal at the notch on the material channel, and the clamping jaw inserts the terminal into the coil framework.

[0006] Further to the above technical solution, the mandrel constitutes a conveying device I, the terminal inserting machine further includes a vibrating disc and a front excess material channel, the vibrating disc is installed on the side of the rack, the front excess material channel is installed on the rack, the vibrating disc is connected to the front excess material channel, and the front excess material channel is connected to the material channel through the conveying device I; the coil framework at the end of the front excess material channel is transferred to the terminal insertion position by the conveying device and is transferred backward on the coil framework on the terminal insertion position; preferably, the two mandrels constitute the conveying device I, the two mandrels are side by side, two coil frameworks are conveyed at a time, and the efficiency is improved.

[0007] Further to the above technical solution, the terminal inserting machine further includes a rear excess material channel, a conveying device II, a detection device and an NG box, the rear excess material channel, the conveying device II, the detection device and the NG box are installed on the rack, a space is left between the rear excess material channel and the material channel, the conveying device II is connected, the detection device and the NG box are located in the space between the rear excess material channel and the material channel; the conveying device II is composed of the mandrel; the conveying device II transfers the coil framework on the material channel to the rear excess material channel and passes through the detection device and the NG box; preferably, the two mandrels constitute the conveying device II, the two mandrels are side by side, two coil frameworks are conveyed at a time, and the efficiency is improved.

[0008] Further refine the above technical solutions, the terminal inserting machine further comprises a terminal seat, a material belt material disc servo material unwinding device, a cutter block, the terminal seat is installed on the rack, the material belt material disc servo material unwinding device is installed on the rack side, the cutter block is installed on the rack, the material belt material disc servo material unwinding device is connected with the terminal seat, and the cutter block is located above the terminal seat;The material belt material disc servo material unwinding device transports the material to the terminal seat, and at the terminal seat, a terminal is supported on the terminal seat, clamped by a clamp jaw, and cut off by a cutter block.

[0009] Further refine the above technical solutions, the terminal inserting machine further comprises a waste box, the waste box is arranged in the rack, the rack is provided with a hole, the terminal seat is provided with a hole, the hole of the rack and the hole of the terminal seat are communicated to form a material falling channel, and the outlet of the material falling channel is located above the waste box;When the cutter block cuts off the terminal, the cut-off material is dropped into the waste box through the material falling channel.

[0010] Further refine the above technical solutions, the terminal inserting machine further comprises a carrying device III and a discharging seat, and the carrying device III and the discharging seat are installed on the rack;The carrying device III is composed of a mandrel and an excess material seat;The carrying device III transfers the coil former on the excess material seat to the discharging seat, and adjusts the direction and position of the coil former in the process, so as to facilitate the transfer to subsequent equipment.

[0011] Further refine the above technical solutions, the terminal seat is opposite to the notch on the material channel, the clamp jaw has two, the two clamp jaws are opposite and have a base, the base rotates by 180°, and the two clamp jaws rotate by 180° and alternately reciprocate at the terminal seat and the notch on the material channel, so as to improve the terminal inserting efficiency, at the same time, one clamp jaw clamps the terminal at the terminal seat, and the other clamp jaw inserts the terminal into the coil former at the notch of the material channel.

[0012] Further refine the above technical solutions, the terminal comprises a left inserting piece and a right inserting piece, the clamp jaw comprises a left clamp block group and a right clamp block group, and the left clamp block group and the right clamp block group are side by side and each consist of two upper and lower clamp blocks;At the terminal seat, the left clamp block group clamps the left inserting piece, and the right clamp block group clamps the right inserting piece;At the notch of the material channel, the left clamp block group inserts the left inserting piece into the coil former, and the right clamp block group inserts the right inserting piece into the coil former;The left clamp block group and / or the right clamp block group is an adjustable clamp block group, and the distance between the left clamp block group and the right clamp block group is adjusted to adapt to coil formers of different specifications (the distance between the left inserting piece and the right inserting piece is not the same).

[0013] Further refine the above technical solutions, the left and right sides of the two clamp jaws are provided with arc-shaped baffles.

[0014] The two core shafts constituting the carrying device I and the two core shafts constituting the carrying device II are synchronously moved by a moving device.

[0015] The utility model discloses the reasonable design, the clever idea, utilize the coil framework of material channel conveying, and the terminal position is inserted in a position on the material channel, when the coil framework passes the terminal position, and the coil framework is fixed with the aid of the core shaft, the positioning clamp, and the terminal is inserted and installed on the coil framework by the terminal of clamping jaw. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the perspective view of terminal inserting machine (with product).

[0017] Figure 2 It is the perspective view of terminal inserting machine.

[0018] Figure 3 It is the perspective view of terminal inserting machine (part 1).

[0019] Figure 4 It is Figure 3 the partial enlarged view.

[0020] Figure 5 It is the perspective view of terminal inserting machine (part 2).

[0021] Figure 6 It is the perspective view of terminal inserting machine (part 3).

[0022] Figure 7 It is the perspective view of product.

[0023] In the drawing, terminal inserting machine 1, rack 1-1, material channel 1-2, positioning clamp 1-3, clamping jaw 1-4, left clamping block group 1-4-1, right clamping block group 1-4-2, carrying device I 1-5, vibration disc 1-6, front excess material channel 1-7, rear excess material channel 1-8, carrying device II 1-9, detection device 1-10, NG box 1-11, terminal seat 1-12, material belt material disc servo material feeding roll device 1-13, cutter block 1-14, waste box 1-15, material falling channel 1-16, carrying device III 1-17, discharging seat 1-18, base 1-19, arc-shaped baffle 1-20, moving device 1-21, product 2, coil framework 2-1, terminal 2-2, left insertion piece 2-2-1, right insertion piece 2-2-2. DETAILED DESCRIPTION

[0024] As Figures 1-7As shown, a plug-in terminal machine, the plug-in terminal machine 1 comprises a rack 1-1; the plug-in terminal machine further comprises a material channel 1-2, a mandrel, a positioning clamp 1-3, a clamping jaw 1-4, the material channel 1-2, the mandrel, the positioning clamp 1-3 and the clamping jaw 1-4 are installed on the rack 1-1, a position on the material channel 1-1 is a plug-in terminal position, an opening is arranged at the bottom, a notch is arranged at the side, the positioning clamp 1-3 is located below the material channel 1-2 and opposite to the opening;

[0025] The mandrel constitutes a conveying device I 1-5, the plug-in terminal machine further comprises a vibrating disc 1-6 and a front excess material channel 1-7, the vibrating disc 1-6 is installed on the side of the rack 1-1, the front excess material channel 1-7 is installed on the rack 1-1, the vibrating disc 1-6 is connected to the front excess material channel 1-7, and the front excess material channel 1-7 is connected to the material channel 1-2 through the conveying device I 1-5; the mandrel constituting the conveying device I 1-5 is two, and the two mandrels are side by side;

[0026] The plug-in terminal machine 1 further comprises a rear excess material channel 1-8, a conveying device II 1-9, a detection device 1-10 and an NG box 1-11, the rear excess material channel 1-8, the conveying device II 1-9, the detection device 1-10 and the NG box 1-11 are installed on the rack 1-1, a space is left between the rear excess material channel 1-8 and the material channel 1-2, and the conveying device II 1-9 is connected through the conveying device II 1-9, the detection device 1-10 and the NG box 1-11 are located in the space between the rear excess material channel 1-8 and the material channel 1-2; the conveying device II 1-9 is composed of two mandrels, and the two mandrels are side by side;

[0027] The plug-in terminal machine 1 further comprises a terminal seat 1-12, a material belt disc servo material unwinding device 1-13 and a cutter block 1-14, the terminal seat 1-12 is installed on the rack 1-1, the material belt disc servo material unwinding device 1-13 is installed on the side of the rack 1-1, and the cutter block 1-14 is installed on the rack 1-1; the material belt disc servo material unwinding device 1-13 is connected to the terminal seat 1-12, and the cutter block 1-14 is located above the terminal seat 1-12;

[0028] The plug-in terminal machine 1 further comprises a waste box, the waste box is arranged in the rack 1-1, an opening is arranged on the rack 1-1, an opening is arranged on the terminal seat 1-12, the opening on the rack 1-1 and the opening on the terminal seat 1-12 are communicated to form a material falling channel, and an outlet of the material falling channel is located above the waste box;

[0029] The plug-in terminal machine 1 further comprises a conveying device III 1-17 and a discharging seat 1-18, the conveying device III 1-17 and the discharging seat 1-18 are installed on the rack 1-1; the conveying device III 1-17 is composed of a mandrel and an excess material seat;

[0030] The terminal seat 1-12 is opposite to the notch on the channel 1-1, the two clamping jaws 1-4 are opposite to each other and share the base 1-19, the base 1-19 rotates 180°, and the two clamping jaws 1-4 rotate 180° and reciprocate alternately at the terminal seat 1-12 and the notch on the channel 1-2;

[0031] The terminal 2-2 comprises a left insertion piece 2-2-1 and a right insertion piece 2-2-2, the clamping jaw 1-4 comprises a left clamping block group 1-5-1 and a right clamping block group 1-4-2, the left clamping block group 1-5-1 and the right clamping block group 1-4-2 are side by side and each comprises two clamping blocks; the left clamping block group 1-5-1 is an adjustable clamping block group.

[0032] Arc-shaped baffles 1-20 are arranged on the left and right sides of the two clamping jaws 1-4.

[0033] The two mandrels constituting the conveying device I 1-5 and the two mandrels constituting the conveying device II 1-9 share a moving device 1-21, and are driven to move synchronously by the moving device 1-21.

[0034] When the terminal inserting machine is used, the coil framework 2-1 is added to the vibrating disc 1-6, the coil framework 2-1 is conveyed by the vibrating disc 1-6, moves backward along the front transition channel 1-7 in sequence, the two coil frameworks 2-1 at the end of the front transition channel 1-7 are transferred by the conveying device I 1-5 to the channel 1-2, and are conveyed backward along the channel 1-2, the two coil frameworks 2-1 pass the terminal inserting position in sequence, the positioning clamp 1-3 passes through the opening and clamps the coil framework 2-1 on the terminal inserting position, at the notch on the channel 1-2, the clamping jaw 1-4 (clamping the terminal 2-2) inserts the terminal 2-2 into the coil framework 2-1 on the terminal inserting position (forms the product 2); the conveying device II 1-9 transfers the two products 2 at the end of the channel 1-2 to the rear transition channel 1-8, the two products pass the detection device 1-10 and the NG box 1-11 in sequence, if the detection device 1-10 detects that the product is NG, the product is sent into the NG box 1-11; the products 2 transferred to the rear transition channel 1-8 move backward in sequence (the former product 2 pushes the latter product 2); the conveying device III 1-17 transfers the product 2 at the end of the rear transition channel 1-8 to the discharging seat 1-18;

[0035] The (initial) two clamping jaws 1-4 are located at the terminal seat 1-12 and at the gap of the material channel 1-2. The material disc servo feeding roll device 1-13 conveys the material to the terminal seat 1-12. The terminal 2-2 is supported on the terminal seat 1-12, clamped by the clamping jaw 1-4 located at the terminal seat 1-12, and cut off by the cutter block 1-14. The two clamping jaws 1-4 rotate 180° with the base 1-19. The clamping jaw 1-4 clamping the terminal 2-2 is transferred to the gap of the material channel 1-2 (inserts the terminal 2-2 into the coil skeleton 2-1), and the other clamping jaw 1-4 is transferred to the terminal seat 1-12 (clamps the terminal 2-2). The above is repeated. The cut-off material edge of the terminal 2-2 cut off by the cutter block 1-14 falls into the waste box through the material falling channel.

[0036] At the terminal seat 1-12, the left clamping block group 1-5-1 clamps the left insertion piece 2-2-1, and the right clamping block group 1-5-2 clamps the right insertion piece 2-2-2. At the gap of the material channel 1-2, the left clamping block group 1-5-1 inserts the left insertion piece 2-2-1 into the coil skeleton 2-1, and the right clamping block group 1-4-2 inserts the right insertion piece 1-5-2 into the coil skeleton 2-1.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A terminal insertion machine, the terminal insertion machine comprising a frame; characterized in that, The terminal insertion machine also includes a feed channel, a mandrel, a positioning clamp, and a gripper. The feed channel, mandrel, positioning clamp, and gripper are mounted on the machine frame. The feed channel has a terminal insertion position at a position above it, an opening at the bottom, and a notch on the side. The positioning clamp is located below the feed channel and directly opposite the opening. A coil frame is placed in the feed channel and moves along the feed channel to the insertion terminal position. The mandrel is inserted into the center hole of the coil frame and the coil frame is tightened. The positioning clamp passes through the opening and holds the coil frame. The claws hold the terminal at the notch on the feed channel and the claws insert the terminal into the coil frame.

2. The terminal insertion machine according to claim 1, characterized in that, The mandrel constitutes the conveying device I. The terminal insertion machine also includes a vibratory feeder and a front transition channel. The vibratory feeder is installed on the side of the frame, and the front transition channel is installed on the frame. The vibratory feeder is connected to the front transition channel, and the front transition channel and the channel are connected through the conveying device I. Before the transfer, the coil frame at the end of the transition channel of the conveying device I is transferred to the insertion terminal position by the conveying device, and then the coil frame on the insertion terminal position is transferred backward.

3. A terminal insertion machine according to claim 1, characterized in that, The terminal insertion machine also includes a rear transition channel, a conveying device II, a detection device, and an NG box. The rear transition channel, conveying device II, detection device, and NG box are mounted on the frame. There is a space between the rear transition channel and the channel, and they are connected by the conveying device. The detection device and NG box are located in the space between the rear transition channel and the channel. The conveying device II is composed of a mandrel. The conveying device II transfers the coil frame on the material channel to the rear transition material channel, and then through the detection device and NG box.

4. A terminal insertion machine according to claim 1, characterized in that, The terminal insertion machine also includes a terminal block, a tape and reel servo feeding and winding device, and a cutting block. The terminal block is mounted on the frame, the tape and reel servo feeding and winding device is mounted on the side of the frame, the cutting block is mounted on the frame, the tape and reel servo feeding and winding device is connected to the terminal block, and the cutting block is located above the terminal block. The servo feeding device of the material strip and reel conveys the material to the terminal block. At the terminal block, a terminal is supported on the terminal block, held by the gripper, and cut off by the cutter block.

5. A terminal insertion machine according to claim 4, characterized in that, The terminal insertion machine also includes a waste box, which is set inside the frame. The frame has holes, and the terminal block has holes. The holes on the frame and the holes on the terminal block communicate to form a material discharge channel. The outlet of the material discharge channel is located above the waste box. When the cutting block cuts off the terminal, it cuts off the material edge, and the cut material edge falls into the waste box through the material drop channel.

6. A terminal insertion machine according to claim 4, characterized in that, The terminal insertion machine also includes a conveying device III and a feeding seat, which are mounted on the machine frame; the conveying device III consists of a mandrel and a transition material seat; The conveying device III transfers the coil frame on the transition channel to the unloading seat.

7. A terminal insertion machine according to claim 4, characterized in that, The terminal block is opposite to the notch on the feed channel. There are two grippers in total. The two grippers are opposite to each other and share a base. The base rotates 180°, and the two grippers rotate 180° accordingly, alternating back and forth between the terminal block and the notch on the feed channel.

8. A terminal insertion machine according to claim 4, characterized in that, The terminal includes a left insert and a right insert, and the gripper includes a left clamping block group and a right clamping block group. The left clamping block group and the right clamping block group are side by side and each consists of two clamping blocks, one above the other. The left clamping block group and / or the right clamping block group are adjustable clamping block groups. At the terminal block, the left clamping block group clamps the left insert and the right clamping block group clamps the right insert; at the notch of the feed channel, the left clamping block group inserts the left insert onto the coil frame and the right clamping block group inserts the right insert onto the coil frame.

9. A terminal insertion machine according to claim 7, characterized in that, Arc-shaped baffles are provided on the left and right sides of the two grippers.

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