CN219458270U - Terminal automatic feeding and pressing device - Google Patents

Abstract

The utility model discloses an automatic terminal feeding and pressing device which is arranged on an equipment bearing plate and comprises a feeding mechanism and a pressing mechanism, wherein the feeding mechanism comprises: a terminal tray for receiving the wound terminal tape; the supporting piece is arranged on one side of the equipment bearing plate and is used for rotating and mounting the terminal material plate; the driving piece is arranged on the supporting piece and used for driving the terminal tray to rotate and winding the terminal tray out; the guide monitoring assembly is arranged on the other side of the equipment bearing plate and is used for receiving the rolled terminal material belt and conveying the terminal material belt to the pressing mechanism according to a set route; the guiding monitoring assembly is provided with a terminal material belt overload sensor and a terminal material belt no-sensor. The terminal material belt is conveyed to the pressing mechanism through the guide monitoring assembly matched with the feeding mechanism, is pressed on the electric wire by the pressing mechanism, and is guided in the conveying direction during conveying, and the whole guide device is simple and compact in structure and has the advantages of continuous terminal feeding and real-time monitoring in the feeding process.

Description

Terminal automatic feeding and pressing device

Technical Field

The utility model relates to the technical field of terminal crimping, in particular to an automatic terminal feeding and crimping device.

Background

The connecting terminals are widely used as plug-in components, and are mainly connected with wires or leads, so that the wires or leads can be connected with circuits of devices such as computers, household appliances, communication equipment, digital equipment and the like more conveniently and rapidly, and electric signals can be transmitted or the wires or leads can be used for conducting electricity.

To make the connection between the terminal and the wire or the lead even tighter, to ensure high electrical and mechanical safety; at present, a terminal pressing machine is mainly used for connecting a binding post and an electric wire or a lead, namely, a power driving mechanism is used for driving a punch to move up and down to squeeze the terminal and the lead, so that the terminal and the lead are partially deformed and tightly buckled together. In the crimping process of the connection terminal and the electric wire or the lead wire, the terminal needs to be subjected to the material loading treatment firstly because the terminal needs to be completed according to the working procedure. However, the existing feeding mechanism is complex in structure and difficult to debug, and in the feeding and conveying process of the terminal material belt, the terminal material belt is easy to loose or tighten, so that the terminal feeding continuity is not strong, and in addition, the terminal feeding process cannot be monitored in real time.

Disclosure of Invention

The utility model aims to provide an automatic terminal feeding and pressing device, and aims to solve the problems that an existing feeding mechanism is complex in structure, poor in terminal feeding continuity, incapable of being monitored in real time in a terminal feeding process and the like.

In order to solve the technical problems, the aim of the utility model is realized by the following technical scheme: the utility model provides a terminal automatic feeding presses device installs on equipment carrier plate, including feed mechanism and pressing mechanism, feed mechanism is used for with the terminal material area to pressing mechanism carries, pressing mechanism is used for with the terminal crimping in the electric wire in the terminal material area, feed mechanism includes:

a terminal tray for receiving the wound terminal tape;

the supporting piece is arranged on one side of the equipment bearing plate and is used for rotating and installing the terminal material plate;

the driving piece is arranged on the supporting piece and is used for driving the terminal tray to rotate and enabling the terminal tray to roll out;

the guide monitoring assembly is arranged on the other side of the equipment bearing plate and is used for receiving the rolled terminal material belt and conveying the terminal material belt to the pressing mechanism according to a set route;

the guide monitoring assembly is provided with a terminal material belt overload sensor and a terminal material belt non-sensor, the terminal material belt overload sensor is used for monitoring whether overload is caused by insufficient winding-out length of the terminal material belt in the conveying process of the terminal material belt, and the terminal material belt non-sensor is used for monitoring whether material breakage occurs in the conveying process of the terminal material belt.

Further, the driving member comprises a motor and a paper tape reel;

the reel of the paper tape reel is coaxially connected with the output shaft of the motor, and the paper tape reel is used for accommodating the paper tape in the terminal material tray, wherein the terminal material tape and the paper tape are overlapped and wound and accommodated in the terminal material tray.

Further, the steering monitoring assembly comprises a steering shell and a steering shell;

the guide shell is arranged on the other side of the equipment bearing plate, the steering shell is arranged in the guide shell, when the terminal material belt is conveyed, the terminal material belt is conveyed towards the steering shell after being aligned through the guide shell, and then is steered to the pressing mechanism through the steering shell.

Further, the guide monitoring assembly further comprises a guide wheel rotatably mounted at the guide inlet end of the guide shell and used for guiding the terminal material belt to enter the guide shell.

Further, turn to the shell for rotatory install in the arc panel beating on the direction shell, the terminal material area is followed turn to the extrados orientation of shell to press the mechanism direction transportation.

Further, the terminal material belt overload sensor is arranged on the guide shell, and a trigger piece is arranged on the guide shell;

when the terminal material belt is in a tight state due to insufficient winding length of the terminal material belt in the conveying process, the steering shell can be pulled to rotate towards the pressing mechanism, and the trigger piece is linked to rotate to the induction port of the terminal material belt overload sensor.

Further, the terminal material with no inductor is arranged on the guide shell,

and when the terminal material belt is conveyed, the terminal material belt is separated from the guide shell, the guide shell is separated from the tensile force and rotates towards the direction away from the pressing mechanism, and the trigger piece is linked to rotate to the induction port without the inductor.

Further, the pressing mechanism includes:

the mounting seat is mounted on the equipment bearing plate;

the driving module is arranged on the mounting seat;

the sliding module is slidably arranged on the mounting seat and is connected with the driving module;

the stamping module is connected with the sliding module;

the pressing mechanism is connected with the stamping module;

the pressing mechanism is arranged on the mounting seat and corresponds to the pressing mechanism;

the driving module, the sliding module, the stamping module and the pressing mechanism are sequentially distributed from top to bottom, a space is reserved between the pressing mechanism and the pressing mechanism, a press joint position is formed, and the terminal material belt is transported towards the press joint position.

Further, terminal automatic feeding crimping device still includes the material area transportation subassembly, the material area transportation subassembly includes:

the fixed plate is arranged on the mounting seat;

the cylinder is arranged on the fixed plate;

the pushing block is slidably arranged on the fixed plate and can slide along the conveying direction of the terminal material belt, and the pushing block is connected with the air cylinder;

the hinged clamping block is elastically hinged to the pushing block, and the bottom of the hinged clamping block is elastically clamped into the square groove of the terminal material belt downwards;

the bottom of the hinged clamping block faces to one side of the conveying direction of the terminal material belt, the side of the bottom of the hinged clamping block, which is far away from the conveying direction of the terminal material belt, is a straight wall, and the side of the bottom of the hinged clamping block, which is far away from the conveying direction of the terminal material belt, is an inclined surface.

Further, the tape transport assembly further includes a tape guide assembly comprising:

the limiting box body is provided with a limiting cavity, and the terminal material belt is conveyed towards the compression joint position along the limiting cavity;

and the limiting pressing plate is arranged on the limiting box body and used for limiting the end part of the terminal material belt.

The embodiment of the utility model provides an automatic terminal feeding and pressing device which is arranged on an equipment bearing plate and comprises a feeding mechanism and a pressing mechanism, wherein the feeding mechanism comprises: a terminal tray for receiving the wound terminal tape; the supporting piece is arranged on one side of the equipment bearing plate and is used for rotating and mounting the terminal material plate; the driving piece is arranged on the supporting piece and used for driving the terminal tray to rotate and winding the terminal tray out; the guide monitoring assembly is arranged on the other side of the equipment bearing plate and is used for receiving the rolled terminal material belt and conveying the terminal material belt to the pressing mechanism according to a set route; wherein, be equipped with the material on the direction monitoring module and take overload sensor and terminal material to take no inductor. According to the embodiment of the utility model, the terminal material belt is conveyed to the pressing mechanism through the guide monitoring assembly matched with the feeding mechanism, is pressed on the electric wire by the pressing mechanism, and is guided in the conveying direction during conveying, so that the whole guide structure is simple and compact, and the terminal feeding device has the advantages of continuous terminal feeding and real-time monitoring in the feeding process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an overall structure of an automatic terminal feeding and pressing device according to an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a guiding and monitoring assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of part of A in the guidance monitoring assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a pressing mechanism according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a material belt conveying assembly according to an embodiment of the present utility model.

The figure identifies the description:

1. a terminal tray;

2. a support; 21. a rod piece; 22. a support rod;

3. a driving member; 31. a motor; 32. a paper tape reel;

4. a guide monitoring assembly; 41. an overload sensor is arranged on the terminal material belt; 42. the terminal material is provided with a non-sensor; 43. a guide housing; 44. a steering housing; 441. a trigger piece; 45. a guide wheel;

5. a pressing mechanism; 51. a mounting base; 52. a driving module; 53. a sliding module; 54. a stamping module; 55. an upward pressing mechanism; 56. a pressing mechanism; 57. a material belt cutting module; 58. a lifting seat module; 59. a material belt transport assembly; 591. a fixing plate; 592. a cylinder; 593. a pushing block; 594. a clamping block is hinged; 595. a limit box body; 596. a limit pressing plate; 597. a torsion spring; 510. a follow-up crimping mechanism;

6. a terminal material belt;

7. and a device carrying plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 and 2, an embodiment of the present utility model provides an automatic terminal feeding and pressing device, which is installed on an equipment carrier plate 7, and includes a feeding mechanism and a pressing mechanism 5, wherein the feeding mechanism is used for conveying a terminal material belt 6 to the pressing mechanism 5, the pressing mechanism 5 is used for pressing a terminal of the terminal material belt 6 to an electric wire, and the feeding mechanism includes:

a terminal tray 1 for accommodating a wound terminal tape 6;

a supporting member 2 disposed at one side of the equipment carrying plate 7 for rotatably mounting the terminal tray 1;

the driving piece 3 is arranged on the supporting piece 2 and is used for driving the terminal tray 1 to rotate and winding out the terminal material belt 6;

the guiding and monitoring assembly 4 is arranged on the other side of the equipment bearing plate 7 and is used for receiving the rolled terminal material belt 6 and conveying the terminal material belt 6 to the pressing mechanism 5 according to a preset route;

the guiding and monitoring assembly 4 is provided with a terminal material belt overload sensor 41 and a terminal material belt non-sensor 42, wherein the terminal material belt overload sensor 41 is used for monitoring whether overload is caused by insufficient winding-out length of the terminal material belt 6 in the conveying process of the terminal material belt 6, and the terminal material belt non-sensor 42 is used for monitoring whether material breakage occurs in the conveying process of the terminal material belt 6.

In this embodiment, the terminal material strips 6 are formed into a strip structure by connecting a plurality of terminals, the terminal material strips 6 are accommodated and wound in the terminal material tray 1, so as to avoid interference between each circle of terminal material strips 6 and influence winding, a layer of paper tape is arranged on the terminal material strips 6, and each circle of terminal material strips 6 are separated by the paper tape to avoid interference.

In some implementations of the supporting member 2, the supporting member 2 includes a rod 21 disposed at one side of the equipment carrier 7, the rod 21 may extend in a horizontal direction, the end portion of the rod 21 extending is provided with the driving member 3, the middle portion of the rod 21 is provided with an integrally formed socket, the supporting member 2 further includes a supporting rod 22 inserted in the socket, and the supporting rod 22 is overall in an "L" shape; one end of the supporting rod 22 is vertically and fixedly connected in the plug-in port, and the other end is used for installing the terminal tray 1.

In some modes of realizing rotation of the terminal tray 1, one end of the support rod 22, where the terminal tray 1 is mounted, is provided with a rotating member in which a winding core of the terminal tray 1 is inserted. Thereby, the terminal tray 1 can be rotated on the support lever 22. The whole structure is simple and compact, and the occupied space is saved. The manner in which the terminal tray 1 is rotated is not limited to the above-described technical means.

In the prior art, in the conveying process of the terminal material belt 6, after the terminal material belt 6 is rolled out by a distance by the terminal material tray 1, the driving piece 3 stops driving the terminal material tray 1 to rotate, so as to avoid the terminal material belt 6 from being too loose. At this time, the pressing mechanism 5 continuously presses the terminal on the terminal tape 6 to the wire by feeding the terminal onto the pressing position, and the terminal tape 6 is not continuously fed to the terminal tape 6 since the rotation of the terminal tray 1 is stopped, and therefore the wound terminal tape 6 is continuously pulled in the direction of the pressing mechanism 5, and the wound terminal tape 6 is gradually overloaded.

Therefore, a guiding and monitoring assembly 4 is arranged between the terminal tray 1 and the pressing mechanism 5 and is used for monitoring the overload condition of the terminal material belt 6 and the breakage condition of the terminal material belt 6; when the guide monitoring assembly 4 monitors that the terminal material belt 6 is overloaded, the guide monitoring assembly 4 sends out a signal, the control console receives the signal and then controls the driving piece 3 to work so as to enable the terminal material tray 1 to continuously rotate, the terminal material tray 1 is continuously wound on the pressing mechanism 5, the tension applied to the overloaded terminal material tray 1 is reduced due to continuous supply of the terminal material belt 6, and the terminal material belt 6 is gradually loosened; after the guiding and monitoring assembly 4 monitors that the terminal material belt 6 is broken (namely, the terminal material belt 6 in the current terminal material tray 1 is conveyed), the guiding and monitoring assembly 4 sends out signals, the control console receives signals, in some control console receiving signal implementation modes, an alarm device is installed and connected with the control console, and the control console receives signals and then controls the alarm device to send out an alarm, so that workers are reminded of timely replacing the new terminal material tray 1.

In some overload implementations of the terminal strip 6, when the speed of the terminal tray 1 for winding the terminal strip 6 is lower than the speed of the pressing mechanism 5 for conveying the terminal on the terminal strip 6 to the pressing position, the tension applied to the terminal strip 6 becomes larger, and at this time, the terminal strip 6 is overloaded; the control console controls the driving piece 3 to increase the moment, so that the rotation speed of the terminal tray 1 is higher than the speed of the pressing mechanism 5 for conveying the terminal material belt 6 to the pressing position, and further the terminal material belt 6 is loosened again.

Wherein the control console mainly controls the operation of the driving part 3, receives signals sent by the guiding and monitoring assembly 4, controls the alarm device to send out alarms and controls the action of the pressing mechanism 5.

Therefore, in the process of conveying the terminal material belt 6, the monitoring of the guide monitoring assembly 4 is provided, so that overload and material breakage of the terminal material belt 6 can be avoided, continuous conveying of terminal feeding is realized, real-time monitoring can be realized in the feeding process, unnecessary time is avoided, and production efficiency is improved.

In one embodiment, the drive 3 comprises a motor 31 and a tape reel 32;

the reel of the paper tape reel 32 is coaxially connected with the output shaft of the motor 31, and the paper tape reel 32 is used for accommodating the paper tape in the terminal tray 1, wherein the terminal tray 1 is accommodated by overlapping and winding the terminal tape 6 with the paper tape.

In this embodiment, the motor 31 is fixedly mounted on the extended end of the rod 21, the winding opening of the paper tape reel 32 corresponds to the winding opening of the terminal tray 1, the paper tape of the terminal tray 1 is connected to the winding shaft of the paper tape reel 32, when the motor 31 drives the paper tape reel 32 to rotate through the output shaft, the paper tape drives the terminal tray 1 to rotate through the rotation tension of the paper tape in the paper tape reel 32, in the rotation process, the paper tape is recovered through the paper tape reel 32, and the terminal strip 6 is connected to the guide monitoring assembly 4 for transportation, so that the terminal strip 6 in the terminal tray 1 is separated from the paper tape.

Referring to fig. 2 and 3, the following describes the specific structure of the guiding and monitoring assembly 4:

in one embodiment, the steering monitoring assembly 4 includes a steering housing 43 and a steering housing 44;

the guiding shell 43 is installed on the other side of the equipment bearing plate 7, the steering shell 44 is arranged in the guiding shell 43, and when the terminal material belt 6 is conveyed, the terminal material belt is conveyed towards the steering shell 44 after being aligned through the guiding shell 43, and then is steered to the pressing mechanism 5 through the steering shell 44.

In this embodiment, the guide shell 43 is vertically installed on the device carrier plate 7, and the terminal strip 6 is inserted from the bottom of the guide shell 43 and is conveyed upwards, where the terminal strip 6 is attached to and conveyed on an inner wall of one side of the guide shell 43 to ensure conveying stability, and the inner wall of the guide shell 43 for attaching the terminal strip 6 has a certain deformation angle, so that the terminal strip 6 entering the guide shell 43 can be guided to be aligned step by step to ensure conveying route accuracy.

In a more specific embodiment, the guide and monitoring assembly 4 further includes a guide wheel 45, the guide wheel 45 being rotatably mounted to a guide inlet end (bottom end) of the guide housing 43 and adapted to guide the terminal strip 6 into the guide housing 43.

In this embodiment, the terminal material tape 6 is guided by the guide wheel 45 and then conveyed upward along the guide inner wall of the guide housing 43, thereby further ensuring the accuracy of the conveying direction of the terminal material tape 6.

In one embodiment, the steering housing 44 is an arc-shaped sheet metal rotatably mounted on the guide housing 43, and the terminal strip 6 is transported along the outer arc surface of the steering housing 44 toward the pressing mechanism 5.

In this embodiment, the steering housing 44 is mounted on the outlet end (top end) of the guide housing 43 by connecting with a rotating shaft, and is rotatable in a direction toward or away from the pressing mechanism 5, the intrados of the steering housing 44 faces the direction of the pressing mechanism 5, and the terminal strip 6 passes through the guiding inner wall of the guide housing 43 and then is steered from the extrados of the steering housing 44 to the direction of the pressing mechanism 5.

In one embodiment, the terminal material belt overload sensor 41 is mounted on the guiding shell 43, and the steering shell 44 is provided with a trigger piece 441;

when the terminal material belt 6 is in a tight state due to the insufficient winding length of the terminal material belt 6 in the conveying process, the steering shell 44 can be pulled to rotate towards the pressing mechanism 5, and the trigger piece 441 is linked to rotate to the sensing port of the terminal material belt overload sensor 41.

In this embodiment, when the terminal material belt 6 is tightened, the terminal material belt 6 will be pulled toward the pressing mechanism 5, and therefore, the terminal material belt 6 will pull the steering housing 44 to rotate toward the pressing mechanism 5, at this time, the trigger piece 441 provided on the steering housing 44 also follows the steering housing 44 to rotate, and when the trigger piece 441 rotates into the sensing port of the terminal material belt overload sensor 41, the terminal material belt overload sensor 41 is triggered and sends out a signal.

In one embodiment, the terminal material with no inductor 42 is mounted on the guide housing 43,

when the terminal material tape 6 is conveyed, the terminal material tape is separated from the guide shell 43, the guide shell 43 is separated from the tensile force and rotates in the direction away from the pressing mechanism 5, and the trigger piece 441 is linked to rotate to the sensing port of the non-sensor 42 of the terminal material tape.

In this embodiment, after the terminal strip 6 in the terminal tray 1 is conveyed, since the steering housing 44 is not under the tension of the terminal strip 6, the guiding housing 43 is rotated away from the pressing mechanism 5 (i.e. opposite to the conveying direction of the terminal strip 6) due to the gravity center of the guiding housing 43, at this time, the triggering piece 441 provided on the steering housing 44 also follows the steering housing 44 to rotate, and when the triggering piece 441 rotates into the sensing opening of the terminal strip with no sensor 42, the terminal strip with no sensor 42 is triggered and signals.

It should be noted that the same triggering principle can be adopted for the overload sensor 41 and the non-sensor 42 of the terminal material belt, that is, when the terminal material belt 6 drives the trigger piece 441 to rotate due to the pulling force, the sensor triggered by the trigger piece 441 is the overload sensor 41 of the terminal material belt, and the sensor triggered by the trigger piece 441 after losing the pulling force and being rotated by the center of gravity thereof is the non-sensor 42 of the terminal material belt.

Referring to fig. 4, the following specifically describes the specific structure of the pressing mechanism 5:

in one embodiment, the pressing mechanism 5 includes:

a mounting seat 51 mounted on the equipment carrier plate 7;

a driving module 52 mounted on the mounting base 51;

the sliding module 53 is slidably mounted on the mounting seat 51 and is connected with the driving module 52;

a pressing module 54 connected to the sliding module 53;

the pressing mechanism 55 is connected with the punching module 54;

the pressing mechanism 56 is mounted on the mounting seat 51 and corresponds to the pressing mechanism 55;

wherein, drive module 52, slip module 53, punching press module 54 and upward press mechanism 55 distribute from top to bottom in proper order, keep the space and form the crimping position between upward press mechanism 55 and the pushing down mechanism 56, terminal material area 6 is transported towards the crimping position.

In this embodiment, the mounting seat 51 is vertically mounted on the surface of the device carrier 7, and when the whole pressing mechanism 5 works, the driving module 52 drives the sliding module 53 to move up and down, so that the sliding module 53 drives the pressing module 54 to move up and down, and the pressing module 54 drives the pressing mechanism 55 to move up and down.

In some modes of up-and-down movement of the pressing mechanism 56, the pressing mechanism 5 is further provided with a lifting seat module 58, which is connected with the pressing mechanism 56, and the lifting seat module 58 drives the pressing mechanism 56 to move up and down, so that the pressing mechanism 56 reaches a set height.

In an embodiment, the pressing mechanism 5 further includes a follow-up crimping mechanism 510 connected to the pressing module 54, and when the driving module 52 of the pressing mechanism 5 drives the sliding module 53, the pressing module 54 and the pressing mechanism 55 to press down, the pressing module 54 simultaneously drives the follow-up crimping mechanism 510 to move down and press the wire adjacent to the terminal, so as to avoid bending deformation of the wire due to the crimping force when the wire is crimped with the terminal.

In one embodiment, the pressing mechanism 5 further includes a tape cutting module 57 disposed at the bottom of the pressing mechanism 5 for cutting off the scrap at the crimping position of the terminal and the wire after the crimping of the terminal and the wire is completed.

Referring to fig. 5, in an embodiment, the terminal automatic feeding and pressing device further includes a tape transporting assembly 59, and the tape transporting assembly 59 includes:

a fixing plate 591 mounted on the mount 51;

an air cylinder 592 mounted on the fixing plate 591;

the pushing block 593 is slidably mounted on the fixed plate 591 and can slide along the conveying direction of the terminal material belt 6, and the pushing block 593 is connected with the air cylinder 592;

the hinged clamping block 594 is elastically hinged on the pushing block 593, and the bottom of the hinged clamping block 594 is elastically clamped in the square groove of the terminal material belt 6 downwards;

wherein, the bottom of the hinge clamping block 594 is a straight wall at one side facing the conveying direction of the terminal material belt 6, and an inclined surface at one side far away from the conveying direction of the terminal material belt 6.

In this embodiment, the fixing plate 591 may be fixed on the mounting base 51 by screws, the air cylinder 592 is mounted on one end of the fixing plate 591 far away from the pressing mechanism 5, and the extending direction of the air cylinder 592 is in a direction towards the pressing mechanism 5, so that the push block 593 can be driven to slide in a telescopic manner towards the pressing mechanism 5 when the air cylinder 592 stretches out and draws back.

In this embodiment, the hinge clamping block 594 is installed at the bottom end of the pushing block 593 (i.e. far away from the end of the cylinder 592), and is connected with the bottom end of the pushing block 593 through an elastic element, and the hinge clamping block 594 is stressed downwards in a natural state; wherein, the terminal material belt 6 is provided with a notch, and the hinge clamping block 594 can be clamped into the notch downwards under the force; when the air cylinder 592 is extended, the pushing block 593 is pushed to slide forward, and the pushing block 593 drives the hinge clamping block 594 to move forward, so that the hinge clamping block 594 pushes the terminal material belt 6 to move forward by one position through the notch.

In some connection modes of the hinge clamping blocks 594, the hinge clamping blocks 594 and the pushing blocks 593 can be hinged through torsion springs 597, when the air cylinder 592 contracts, the pushing blocks 593 slide backwards (namely, opposite direction to the conveying direction of the terminal material belt 6), the pushing blocks 593 drive the hinge clamping blocks 594 to move backwards, and due to the fact that the torsion springs 597 are arranged between the hinge clamping blocks 594 and the pushing blocks 593, the hinge clamping blocks 594 are influenced by elastic force of the torsion springs 597 and matched with inclined planes of the hinge clamping blocks 594, the hinge clamping blocks 594 are lifted upwards in the notch and are clamped into the notch behind the terminal material belt 6 in the backward moving process under the influence of elastic force of the torsion springs 597 after being separated from the notch.

In one embodiment, the web transport assembly 59 further includes a web guide assembly comprising:

the limiting box body 595 is provided with a limiting cavity, and the terminal material belt 6 is conveyed along the limiting cavity towards the compression joint position;

and the limiting pressing plate 596 is arranged on the limiting box body 595 and used for limiting the end part of the terminal material belt 6.

In this embodiment, the arrangement of the limiting cavity avoids the deviation of the conveying of the terminal material belt 6, so that the terminal on the terminal material belt 6 accurately enters the crimping position. Wherein, the breach has been seted up to one side of spacing box body 595, and the one end that the terminal material area 6 had the notch spills in the breach.

The limit pressing plate 596 is arranged at one end of the terminal material belt 6 with a notch, and the terminal material belt 6 is limited by the limit pressing plate 596 during conveying, so that the condition that the terminal material belt 6 is bent and deformed is avoided, and the material belt conveying assembly 59 is convenient for conveying the terminal to the compression joint position.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a terminal automatic feeding presses device installs on equipment carrier plate (7), includes feed mechanism and presses mechanism (5), feed mechanism is used for with terminal material area (6) to press mechanism (5) carry, press mechanism (5) are used for with terminal crimping in electric wire of terminal material area (6), its characterized in that, feed mechanism includes:

a terminal tray (1) for accommodating the wound terminal tape (6);

the support piece (2) is arranged on one side of the equipment bearing plate (7) and is used for rotatably mounting the terminal tray (1);

the driving piece (3) is arranged on the supporting piece (2) and is used for driving the terminal tray (1) to rotate and winding out the terminal material belt (6);

the guide monitoring assembly (4) is arranged on the other side of the equipment bearing plate (7) and is used for receiving the rolled terminal material belt (6) and conveying the terminal material belt (6) to the pressing mechanism (5) according to a set route;

the guide monitoring assembly (4) is provided with a terminal material belt overload sensor (41) and a terminal material belt non-sensor (42), wherein the terminal material belt overload sensor (41) is used for monitoring whether overload is caused by insufficient winding-out length of the terminal material belt (6) in the conveying process of the terminal material belt (6), and the terminal material belt non-sensor (42) is used for monitoring whether material breakage occurs in the conveying process of the terminal material belt (6).

2. The terminal automatic feeding and pressing device according to claim 1, wherein: the drive (3) comprises a motor (31) and a tape reel (32);

the reel of the paper tape reel (32) is coaxially connected with the output shaft of the motor (31), and the paper tape reel (32) is used for accommodating the paper tape in the terminal material tray (1), wherein the terminal material tray (6) and the paper tape are overlapped and wound and accommodated in the terminal material tray (1).

3. The terminal automatic feeding and pressing device according to claim 1, wherein: the guide monitoring assembly (4) comprises a guide shell (43) and a steering shell (44);

the guide shell (43) is arranged on the other side of the equipment bearing plate (7), the steering shell (44) is arranged in the guide shell (43), and when the terminal material belt (6) is conveyed, the terminal material belt is conveyed towards the steering shell (44) after being aligned through the guide shell (43), and then is steered to the pressing mechanism (5) through the steering shell (44).

4. The terminal automatic feeding and pressing device according to claim 3, wherein:

the guide monitoring assembly (4) further comprises a guide wheel (45), wherein the guide wheel (45) is rotatably installed at the guide inlet end of the guide shell (43) and is used for guiding the terminal material belt (6) to enter the guide shell (43).

5. The terminal automatic feeding and pressing device according to claim 3, wherein:

the steering shell (44) is an arc sheet metal rotatably mounted on the guide shell (43), and the terminal material belt (6) is transported along the direction from the outer cambered surface of the steering shell (44) to the pressing mechanism (5).

6. The automatic terminal feeding and pressing device according to claim 5, wherein:

the terminal material belt overload sensor (41) is arranged on the guide shell (43), and the steering shell (44) is provided with a trigger piece (441);

when the terminal material belt (6) is in a tight state due to the fact that the winding-out length of the terminal material belt (6) is insufficient in the conveying process, the steering shell (44) can be pulled to rotate towards the pressing mechanism (5), and the trigger piece (441) is linked to rotate to the induction port of the terminal material belt overload sensor (41).

7. The automatic terminal feeding and pressing device according to claim 6, wherein:

the terminal material with no sensor (42) is arranged on the guide shell (43),

when the conveying of the terminal material belt (6) is finished, the terminal material belt is separated from the guide shell (43), the guide shell (43) is separated from the tensile force and rotates towards the direction far away from the pressing mechanism (5), and the trigger piece (441) is linked to rotate to the sensing port of the terminal material belt without the sensor (42).

8. The terminal automatic feeding and pressing device according to claim 1, wherein: the pressing mechanism (5) comprises:

a mounting base (51) mounted on the equipment carrier plate (7);

a drive module (52) mounted on the mounting base (51);

the sliding module (53) is slidably mounted on the mounting seat (51) and is connected with the driving module (52);

a punching module (54) connected to the slide module (53);

an upward pressing mechanism (55) connected with the punching module (54);

a pressing mechanism (56) mounted on the mounting base (51) and corresponding to the pressing mechanism (55);

the driving module (52), the sliding module (53), the punching module (54) and the pressing mechanism (55) are sequentially distributed from top to bottom, a space is reserved between the pressing mechanism (55) and the pressing mechanism (56) and a press joint position is formed, and the terminal material belt (6) is transported towards the press joint position.

9. The automatic terminal feeding and pressing device according to claim 8, wherein: the terminal automatic feeding and pressing device further comprises a material belt conveying assembly (59), and the material belt conveying assembly (59) comprises:

a fixing plate (591) mounted on the mounting base (51);

a cylinder (592) mounted on the fixing plate (591);

the pushing block (593) is slidably arranged on the fixed plate (591) and can slide along the conveying direction of the terminal material belt (6), and the pushing block (593) is connected with the air cylinder (592);

the hinge clamping block (594) is elastically hinged to the pushing block (593), and the bottom of the hinge clamping block (594) is elastically clamped into the square groove of the terminal material belt (6) downwards;

wherein, the bottom of the articulated fixture block (594) is straight wall towards one side of the direction of transporting the terminal material belt (6), and one side far away from the direction of transporting the terminal material belt (6) is inclined plane.

10. The automatic terminal feeding and pressing device according to claim 9, wherein: the tape transport assembly (59) further includes a tape guide assembly comprising:

the limiting box body (595) is provided with a limiting cavity, and the terminal material belt (6) is conveyed towards the compression joint position along the limiting cavity;

and the limiting pressing plate (596) is arranged on the limiting box body (595) and used for limiting the end part of the terminal material belt (6).