CN212257962U - Cable terminal crimping machine of human bionics signal monitoring conversion system - Google Patents
Cable terminal crimping machine of human bionics signal monitoring conversion system Download PDFInfo
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- CN212257962U CN212257962U CN202021236665.XU CN202021236665U CN212257962U CN 212257962 U CN212257962 U CN 212257962U CN 202021236665 U CN202021236665 U CN 202021236665U CN 212257962 U CN212257962 U CN 212257962U
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Abstract
The utility model relates to a terminal crimping technical field specifically is a terminal crimping machine, and it includes: the bending part comprises two attaching parts which are arranged on two sides of the pressing part, one end of each attaching part is connected with the attaching part, the other end of each attaching part extends into the rectangular through hole, the number of the guiding parts is two, the two guiding parts are respectively fixed on the opposite wall surfaces of the two attaching parts, the guiding parts are attached to the bottom surface of the pressing part, the two distance limiting plates are arranged between the attaching parts and the mounting plate, the upper end or the lower end of each distance limiting plate is provided with a slide block, the wall surface of each distance limiting plate is provided with a strip-shaped through hole, one end of each transmission rod is respectively inserted into the corresponding guide through hole, the middle part of each transmission rod respectively penetrates through the strip-shaped through hole, and the other end of each transmission rod respectively extends into the strip-shaped groove; the utility model discloses splenium and two guide portions constitution terminal electric wire crimping spaces under can the automatic adjustment let go up the mould and need push down the width of terminal identical to let go up the mould and can adapt to the width of different model terminals.
Description
Technical Field
The utility model relates to a terminal crimping technical field especially relates to a terminal crimping machine.
Background
The human bionics signal monitoring and converting system is an important hub for transmission and conversion between equipment and an equipment communication network, and is a core component of the whole network. The human bionics signal monitoring and converting system realizes that human body electric signals collected by the electrodes and the collecting card are converted into optical signals to carry out high-speed transmission among communication network devices, monitors the signals and ensures normal transmission of the signals. In the military field, the sensor is generally used in electronic countermeasure, biological intelligence, equipment monitoring, equipment conversion, communication and the like, and in the civil field, the sensor can be used in detection equipment, communication equipment, signal conversion and the like.
The cable plays the effect of being connected between equipment and the equipment in human bionics signal monitoring conversion system, because the kind and the signal of equipment are different, so need the cable of different models, because the cable diameter of different models is different, the terminal model number that matches is also inequality, leads to needing to change the crimping mould that corresponds.
Specifically, every time the terminal model and the electric wire kind of the terminal are to be changed, the worker needs to shut down the equipment and replace the crimping die. The replacement of the crimping dies requires considerable time. Since the crimping dies are generally heavy, the replacement work of the crimping dies is heavy. In addition, since the equipment is stopped during the replacement work, the work efficiency is affected.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a cable terminal crimping machine for a signal monitoring and converting system for bionics, which achieves the above objects by the following means.
Human bionics signal monitoring conversion system cable terminal press-connection machine includes: the device comprises a mounting plate, an upper die, a distance limiting plate, a lower die, a crank, a rocker arm and a servo motor;
the upper mold comprises: a pressing portion and a bending portion;
the pressing part is provided with a rectangular through hole penetrating through two side faces of the pressing part, and a limiting block is arranged on one side wall face of the pressing part facing the vertical part of the mounting plate;
the bending part includes: a connecting rod, a guide part and a fitting part;
the laminating parts are rectangular blocks which are vertically arranged, the number of the laminating parts is two, and the laminating parts are arranged on two sides of the pressing part;
one side wall surface of the two attaching parts facing the mounting plate is respectively provided with a vertical strip-shaped groove, and a spring is arranged in each strip-shaped groove;
the number of the connecting rods is two, the connecting rods are horizontally arranged, one end of each connecting rod is connected with one attaching part and is arranged in a staggered mode with the connecting rod at the upper end of the other attaching part, and the other end of each connecting rod extends into the rectangular through hole;
the guide parts are two in number, are respectively fixed on the opposite wall surfaces of the two attaching parts and are positioned below the connecting rod, a certain distance is reserved between the guide parts and the connecting rod, the guide parts are in a right-angle triangular shape, and one right-angle surface of each guide part is attached to the bottom surface of the lower pressing part;
the number of the distance limiting plates is two, the two distance limiting plates are arranged between the attaching part and the mounting plate, the upper end or the lower end of each distance limiting plate is provided with a sliding block, the sliding block is embedded in a sliding groove of the mounting plate, and the wall surface of each distance limiting plate is provided with a strip-shaped through hole;
the strip-shaped through hole is vertically arranged, and a transmission rod penetrates through the strip-shaped through hole;
the number of the transmission rods is two, one ends of the two transmission rods are respectively inserted into the guide through holes, the middle parts of the two transmission rods respectively penetrate through the strip-shaped through holes, and the other ends of the two transmission rods respectively extend into the strip-shaped grooves;
the lower die is positioned below the lower pressing part, and the heights of two ends of the lower die along the wire inlet direction are different;
the crank axle center is connected with a shaft of the servo motor, one end of the rocker arm is connected with one side of the crank axle center through a shaft, and the other end of the rocker arm is connected with the top surface of the pressing part through a shaft.
Has the advantages that:
the utility model discloses a two limit for distance boards are according to the diameter of electric wire insulating skin, come automatic adjustment down splenium and two guide parts constitution terminal electric wire crimping spaces, and the width that lets go up the mould and need push down the terminal is identical to let go up the width that the mould adapts to different model terminals, the time that consumes when avoiding artifical change mould, improve the work efficiency of human bionics signal monitoring conversion system cable terminal crimping machine.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic diagram of the structure of the installation plate of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is the structural schematic diagram of the upper mold of the present invention.
Fig. 5 is a schematic view of the bending portion structure of the present invention.
Fig. 6 is a schematic view of the structure of the crank, the servo motor and the rocker arm of the present invention.
Fig. 7 is a schematic diagram of the movement of the upper die for adjusting the spacing according to the present invention.
Fig. 8 is the movement schematic diagram of the upper die pressing terminal of the utility model.
As shown in the figure: 1-mounting plate, 2-upper die, 3-distance limiting plate, 4-lower die, 5-crank, 6-rocker arm, 7-servo motor, 11-wire inlet, 12-guide through hole, 13-limit through hole, 14-chute, 21-press part, 22-bending part, 31-slide block, 32-strip through hole, 33-transmission rod, 61-arm I, 62-arm II, 211-rectangular through hole, 212-limit block, 221-strip groove, 222-spring, 223-connecting rod, 224-guide part and 225-attaching part.
Detailed Description
The present invention will be further described with reference to the following embodiments and drawings, and more details will be set forth in the following description in order to provide a thorough understanding of the present invention, but it is obvious that the present invention can be implemented in various other ways different from those described herein, and those skilled in the art can make similar generalizations and deductions according to the actual application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of the embodiments.
As shown in fig. 1, the cable terminal crimping machine of the human bionics signal monitoring and converting system comprises: the device comprises a mounting plate 1, an upper die 2, a distance limiting plate 3, a lower die 4, a crank 5, a rocker arm 6 and a servo motor 7.
The mounting plate 1 is L-shaped, the vertical part of the mounting plate 1 is used for mounting the upper die 2, and the horizontal part of the mounting plate 1 is used for mounting the lower die 4.
As shown in fig. 2, a wire inlet 11 is provided at the center of the lower end of the vertical portion of the mounting plate 1, a guiding through hole 12 inclined toward the wire inlet 11 is provided on the wall surface of the mounting plate 1 at both sides of the wire inlet 11, a vertically downward limiting through hole 13 is provided on the wall surface of the vertical portion of the mounting plate 1 above the wire inlet 11, a horizontal chute 14 is provided on the wall surface of the mounting plate 1 at a side close to the upper mold 2, and the chute 14 is specifically located above or below the guiding through hole 12.
As shown in fig. 3, the upper mold 2 includes: a pressing portion 21 and a bending portion 22.
The pressing part 21 is provided with a rectangular through hole 211 penetrating through two side faces of the pressing part, a limiting block 212 is arranged on one side wall face of the pressing part 21 facing the vertical part of the mounting plate 1, the limiting block 212 is inserted into the limiting through hole 13, and the initial limiting block 212 is positioned at the upper end part of the limiting through hole 13.
As shown in fig. 3 to 5, the bent portion 22 includes: a connecting rod 223, a guide portion 224, and a bonding portion 225.
The laminating portion 225 is a rectangular block which is vertically arranged, the number of the laminating portion is two, the laminating portion is arranged on two sides of the pressing portion 21, the distance between the two laminating portions 225 is slightly smaller than the distance between the vertical edges of the wire inlet 11, and the difference is the thickness of the wire insulation sheath 8.
One side wall surfaces of the two attaching portions 225 facing the mounting plate 1 are respectively provided with a vertical strip-shaped groove 221, and a spring 222 is arranged in the strip-shaped groove 221.
The connecting rods 223 are two in number, are horizontally arranged, one end of each connecting rod 223 is connected with the corresponding attaching portion 225, the connecting rods 223 at the upper end of the other attaching portion 225 are arranged in a staggered mode, the other end of each connecting rod 223 extends into the rectangular through hole 211, and therefore the two attaching portions 225 are close to or far away from each other through the two connecting rods 223.
The number of the guide parts 224 is two, the guide parts are respectively fixed on the opposite wall surfaces of the two attaching parts 225 and located below the connecting rod 223, a certain distance is reserved between the guide parts and the connecting rod 223, the guide parts 224 are in a right-angle triangular shape, one right-angle surface of each guide part 224 is attached to the bottom surface of the press-down part 21, the two opposite ends of the two initial guide parts 224 are attached to the two ends of the bottom surface of the press-down part 21, and the press-down part 21 and the two guide parts 224 form a.
The distance between the two attaching portions 225 and the distance between the two guiding portions 224 in the front-back direction of the incoming line direction are different, so that the pressing of the terminal waterproof portions and the connecting portions is completed.
The number of the distance limiting plates 3 is two, the two distance limiting plates 3 are arranged between the attaching portion 225 and the mounting plate 1, the upper end or the lower end of each distance limiting plate 3 is provided with a sliding block 31, the sliding blocks 31 are embedded in the sliding grooves 14 of the mounting plate 1, and the wall surfaces of the distance limiting plates 3 are provided with strip-shaped through holes 32.
The strip-shaped through hole 32 is vertically arranged, and a transmission rod 33 penetrates through the strip-shaped through hole 32.
The number of the transmission rods 33 is two, one end of each of the two transmission rods 33 is inserted into the corresponding guide through hole 12, the middle of each of the two transmission rods 33 penetrates through the corresponding strip-shaped through hole 32, the other end of each of the two transmission rods extends into the corresponding strip-shaped groove 221, one end and the middle of each of the initial transmission rods 33 are located at the upper ends of the corresponding guide through hole 12 and the corresponding strip-shaped through hole 32, and the other end of each.
Lower die 4 is higher than 1 horizontal part top surface of mounting panel to have a certain interval with the lower extreme of laminating portion 225, be located push down portion 21 below, lower die 4 top surface is the horizontal plane, and lower die 4 is different along the both ends height of inlet wire direction, and during the use, lower die 4 supports terminal and electric wire, and the width is less than the electric wire diameter.
As shown in FIG. 6, the shaft center of the crank 5 is connected with the shaft of the servo motor 7, and the rocker arm 6 is connected with one side of the shaft center of the crank 5.
The rocker arm 6 is composed of a first arm 61 and a second arm 62, the first arm 61 is a telescopic elastic rod, one end of the second arm 62 is connected with the first arm 61 through a shaft, and the other end of the second arm is connected with the top surface of the pressing part 21 through a shaft.
The servo motor 7 drives the crank 5 to drive, and when the crank 5 rotates, the upper die 2 is driven to vertically move up and down through the rocker arm 6.
The utility model discloses the theory of operation:
firstly, the terminal and the electric wire move to the lower die 4, the lower die 4 supports the terminal and the electric wire, at this time, the servo motor 7 is started, the crank 5 and the rocker arm 6 drive the upper die 2 to move downwards, in the process that the upper die 2 moves downwards, as shown in fig. 7, the spring 222 abuts against the end part of the transmission rod 33 to drive the two transmission rods 33 to move obliquely downwards and inwards along the guide through hole 12, the two transmission rods 33 drive the two attaching parts 225 to move towards each other, so that the terminal electric wire crimping space formed by the lower pressing part 21 and the two guide parts 224 is reduced, meanwhile, the transmission rod 33 drives the two distance limiting plates 3 to move horizontally and towards each other through the strip-shaped through hole 32, when the two distance limiting plates 3 abut against the insulating skin 8 of the electric wire, the two distance limiting plates 3 are blocked and do not move any more, the transmission rod 33 is limited by the distance limiting plates 3 to stop moving, as shown in fig. 8, at this time, the lower pressing part 21 and the, the spring 222 is compressed, the attaching portion 225, the guiding portion 224 and the pressing portion 21 vertically move downwards to press the terminal and the electric wire, and due to the fact that the diameters of the terminals of different types and the electric wire are different after the terminals and the electric wire are pressed, when the rocker arm 6 still applies downward force to the upper die 4 after the upper die 2 and the lower die 4 complete the press connection of the terminals and the electric wire, the first arm 61 is compressed, and therefore the upper die 4 is prevented from continuously applying excessive pressure to the terminals.
Claims (3)
1. Human bionics signal monitoring conversion system cable terminal press-connection machine includes: the device comprises a mounting plate (1), an upper die (2), a distance limiting plate (3), a lower die (4), a crank (5), a rocker arm (6) and a servo motor (7);
the mounting plate (1) is L-shaped, the upper die (2) is mounted on the vertical part of the mounting plate (1), and the lower die (4) is mounted on the horizontal part of the mounting plate (1);
a wire inlet (11) is formed in the center of the lower end of the vertical part of the mounting plate (1), a guide through hole (12) which inclines towards the wire inlet (11) is formed in the wall surface of the mounting plate (1) on two sides of the wire inlet (11), a vertical downward limiting through hole (13) is formed in the wall surface of the vertical part of the mounting plate (1) above the wire inlet (11), a horizontal sliding groove (14) is formed in the wall surface of one side, close to the upper die (2), of the mounting plate (1), and the sliding groove (14) is specifically positioned above or below the guide through hole (12);
the method is characterized in that:
the upper mold (2) includes: a pressing part (21) and a bending part (22);
the pressing part (21) is provided with a rectangular through hole (211) penetrating through two side faces of the pressing part, a limiting block (212) is arranged on one side wall face of the pressing part (21) facing the vertical part of the mounting plate (1), and the limiting block (212) is inserted into the limiting through hole (13);
the bending section (22) includes: a connecting rod (223), a guide part (224), and a bonding part (225);
the bonding parts (225) are rectangular blocks which are vertically arranged, the number of the bonding parts is two, and the bonding parts are arranged on two sides of the pressing part (21);
one side wall surface of the two attaching parts (225) facing the mounting plate (1) is respectively provided with a vertical strip-shaped groove (221), and a spring (222) is arranged in each strip-shaped groove (221);
the number of the connecting rods (223) is two, the connecting rods are horizontally arranged, one end of each connecting rod is connected with one bonding part (225), the connecting rods (223) at the upper end of the other bonding part (225) are arranged in a staggered mode, and the other end of each connecting rod (223) extends into the rectangular through hole (211);
the guide parts (224) are two in number, are respectively fixed on the opposite wall surfaces of the two attaching parts (225), are positioned below the connecting rod (223), and are spaced from the connecting rod (223), the guide parts (224) are in a right-angle triangular shape, and one right-angle surface of each guide part (224) is attached to the bottom surface of the pressing part (21);
the number of the distance limiting plates (3) is two, the two distance limiting plates (3) are arranged between the attaching portion (225) and the mounting plate (1), the upper end or the lower end of each distance limiting plate (3) is provided with a sliding block (31), the sliding block (31) is embedded in a sliding groove (14) of the mounting plate (1), and the wall surface of each distance limiting plate (3) is provided with a strip-shaped through hole (32);
the strip-shaped through hole (32) is vertically arranged, and a transmission rod (33) penetrates through the strip-shaped through hole (32);
the number of the transmission rods (33) is two, one ends of the two transmission rods (33) are respectively inserted into the guide through holes (12), the middle parts of the two transmission rods respectively penetrate through the strip-shaped through holes (32), and the other ends of the two transmission rods respectively extend into the strip-shaped grooves (221);
the lower die (4) is positioned below the lower pressing part (21), and the heights of two ends of the lower die (4) along the wire inlet direction are different;
the axle center of the crank (5) is connected with the axle of the servo motor (7), one end of the rocker arm (6) is connected with one side of the axle center of the crank (5) through an axle, and the other end of the rocker arm is connected with the top surface of the pressing part (21) through an axle.
2. The human bionics signal monitoring transition system cable terminal press-connection machine of claim 1, characterized in that: the distance between the two attaching parts (225) is slightly smaller than the distance between the vertical edges of the wire inlet (11), and the difference is the thickness of the wire insulating sheath (8).
3. The human bionics signal monitoring transition system cable terminal press-connection machine of claim 1, characterized in that: the rocker arm (6) is composed of a first arm (61) and a second arm (62), the first arm (61) is a telescopic elastic rod, and one end of the second arm (62) is connected with the first arm (61) through a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236665.XU CN212257962U (en) | 2020-07-01 | 2020-07-01 | Cable terminal crimping machine of human bionics signal monitoring conversion system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236665.XU CN212257962U (en) | 2020-07-01 | 2020-07-01 | Cable terminal crimping machine of human bionics signal monitoring conversion system |
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|---|---|
| CN212257962U true CN212257962U (en) | 2020-12-29 |
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| CN202021236665.XU Active CN212257962U (en) | 2020-07-01 | 2020-07-01 | Cable terminal crimping machine of human bionics signal monitoring conversion system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745923A (en) * | 2021-08-25 | 2021-12-03 | 深圳市速联技术有限公司 | High-precision tool process for preventing backward compression joint and preventing fool through bidirectional positioning |
-
2020
- 2020-07-01 CN CN202021236665.XU patent/CN212257962U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745923A (en) * | 2021-08-25 | 2021-12-03 | 深圳市速联技术有限公司 | High-precision tool process for preventing backward compression joint and preventing fool through bidirectional positioning |
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Address after: 232000 No.6 Jixing Road, Huainan Economic and Technological Development Zone, Anhui Province Patentee after: Huainan Wenfeng Photoelectric Technology Co.,Ltd. Address before: 232000 No.6 Jixing Road, Huainan Economic and Technological Development Zone, Anhui Province Patentee before: HUAINAN WENFENG SPACE CABLE Co.,Ltd. |