CN210224564U - Terminal molding press - Google Patents
Terminal molding press Download PDFInfo
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- CN210224564U CN210224564U CN201921572301.6U CN201921572301U CN210224564U CN 210224564 U CN210224564 U CN 210224564U CN 201921572301 U CN201921572301 U CN 201921572301U CN 210224564 U CN210224564 U CN 210224564U
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Abstract
The utility model discloses a terminal molding press, it includes control box and operation platform, wherein: the control box is arranged on the operation platform and controls the operation platform to work; the working platform is provided with a cutting box for cutting the wiring harness; the measuring device is provided with a fixed plate and an upper transmission set and a lower transmission set which are arranged on the fixed plate, and the fixed plate is fixed on the right side of the feeding roller; each set of transmission group comprises a rolling wheel, a detection wheel, a tension wheel and a synchronous transmission belt surrounding all the wheels, a wire harness is attached to the rolling wheel and transmits the wire harness to drive the rolling wheel to roll, the rolling wheel drives the detection wheel and the tension wheel to roll through the synchronous transmission belt, and the number of rolling turns of the detection wheel is the length of the wire harness passing through the measuring device. The utility model discloses a mechatronic automatic control, automatic measure line length reduces the error, guarantees to cut the uniformity of back line length, avoids the substandard product to produce, improves work efficiency, satisfies mass production's demand.
Description
Technical Field
The utility model relates to a terminal machine technical field, concretely relates to terminal molding press.
Background
The terminal machine refers to a machine used for processing electric wires, and presses a hardware head to an electric wire end and then conducts. The punched terminals can be connected without welding, and the use is convenient. The processing of electric wire needs a series of whole straight cutting technique such as moulding-die of skinning, wherein cuts the length that needs the definite length that needs cut, and traditional measuring mode is through artifical measurement, cuts again, and such mode inefficiency spends a large amount of time, and the cost of labor is high, is difficult to satisfy mass production's demand, and easily receives the influence of people's subjectivity to cause the error, and the electric wire uniformity of production is not good, leads to the production of substandard product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terminal molding press, through mechatronic automatic control, the automatic measure line length reduces the error, guarantees to cut the uniformity of back line length, avoids the substandard product to produce, has improved work efficiency, satisfies mass production's demand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a terminal molding press comprises a control box and a working platform, wherein:
the control box is arranged on the operation platform and controls the operation platform to work;
the working platform is provided with a cutting box for cutting the wiring harness;
the cutting box is provided with feeding rollers, a measuring device and a box body, the at least 2 feeding rollers are vertically arranged on a supporting column at the left end of the box body, and the feeding rollers are driven by a driving motor at the top end of the supporting column and drive a wire harness to transmit, so that the wire harness penetrates through the measuring device;
the measuring device is provided with a fixed plate and an upper transmission set and a lower transmission set which are arranged on the fixed plate, and the fixed plate is fixed on the right side of the feeding roller; each set of transmission set comprises a rolling wheel, a detection wheel, a tension wheel and a synchronous transmission belt surrounding all the wheels, the wire harness is attached to the rolling wheel and transmits the wire harness to drive the rolling wheel to roll, the rolling wheel drives the detection wheel and the tension wheel to roll through the synchronous transmission belt, and the number of rolling turns of the detection wheel is the length of the wire harness passing through the measuring device.
Furthermore, the rolling wheels are provided with adjusting mechanisms for adjusting the distance, and the adjusting mechanisms are provided with shells installed on the fixing plates; a cavity is arranged in the shell, a sliding block with a round hole and a return spring for connecting the sliding block and the top end of the inner side of the shell are arranged in the cavity; a rotating rod is arranged to penetrate through a round hole of the sliding block to be embedded into the rolling wheel, and a limiting block is arranged at the other end of the rotating rod; the rolling wheel is lifted up through the wire harnesses with different sizes, the rotating rod drives the sliding block to compress the return spring, and the limiting block prevents the rotating rod from separating from the round hole; the rolling wheel is provided with 2 annular grooves, one is used for placing the synchronous conveyor belt, and the other is used for placing the wire harness.
Furthermore, an encoder for measuring the rotation number and the rotation angle of the detection wheel is arranged on the detection wheel.
Furthermore, the left end of the box body is provided with a cutter, and the feeding roller sends the wiring harness into the cutter to be cut.
Furthermore, the left end of the fixed plate is provided with a discharge pipe, the right end of the fixed plate is provided with a feed pipe, and the transmission track of the wiring harness is fixed through the feed pipe and the discharge pipe.
Furthermore, the operation platform is provided with a first support frame and a second support frame, the first support frame is provided with a wire harness disc, and a wire harness is wound on the wire harness disc; the second support frame is arranged on the cutting box, and the top end of the second support frame is provided with a middle rotating wheel for changing the transmission direction of the wire harness; the right end of the box body is provided with a channel with an upward opening, and the wire harness vertically penetrates through the channel downwards to enter the cutting box.
Further, after the wire harness enters the cutting box, the wire harness is changed into horizontal transmission through a steering wheel on the inner wall of the right end of the box body; and a straightening device is arranged at the right end of the box body, the wire harness is transmitted to the straightening device from the steering wheel, and the wire harness is straightened by the straightening device.
Furthermore, the straightener is fixed at the bottom end of the box body through support legs, the straightener is provided with an upper plate, a lower plate and a mounting plate, and straightening wheels are arranged on the upper plate and the lower plate in a staggered manner; the upper plate is arranged on the lower plate through a connecting rod, one end of the lower plate is fixed on the side edge of the mounting plate, and the other end of the lower plate is connected with the supporting leg; the adjustable solar panel is characterized in that an adjusting rod is arranged at the top end of the upper plate and is connected with the connecting rod in the upper plate through screw transmission, the adjusting rod is rotated to adjust the extension of the connecting rod, and the distance between the upper plate and the lower plate is changed.
Furthermore, the operation platform is provided with a clamping jaw and a die, the clamping jaw grabs the cut wire harness and slides to the die at the bottom end of the control box through a sliding rail for operation.
Furthermore, the clamping jaw is provided with an upper jaw and a lower jaw, the upper jaw and the lower jaw are both provided with a clamping block and a pressing plate for clamping the wiring harness, and at least 3 buffer springs are arranged between the clamping block and the pressing plate; the clamp blocks clamp the press plate and then reduce the pressure of the press plate on the wire harness through the buffer springs.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model discloses the setting cuts the case, it is provided with a measuring device to cut the incasement, it passes measuring device to drive the pencil through the pay-off gyro wheel, utilize the pencil to take turns to laminate mutually with rolling, pencil transmission course drives measuring device's roll wheel and rolls, the roll wheel passes through synchronous drive belt and drives detection wheel and take-up pulley roll, utilize encoder on the detection wheel to calculate rolling number of turns and angle, acquire the length that the pencil passed measuring device, this scheme passes through mechatronic automatic control, the automatic measure line length, reduce error, guarantee to cut the uniformity of back line length, avoid the substandard product to produce, the work efficiency is improved, satisfy mass production's demand.
2. The utility model discloses set up adjustment mechanism, the dwang through the wheel that rolls passes the slider and uses the stopper to prevent the dwang landing, and the wheel that rolls drives dwang and slider and shifts up, utilizes adjustment mechanism's slider compression reset spring, increases the interval of two wheels that roll, automatically regulated interval in order to be suitable for not unidimensional pencil.
3. The utility model discloses set up buffer spring on the clamping jaw, the clamp splice through last claw and lower claw is close to mutually to compress tightly the clamp plate clamp and get the pencil, utilize the buffer spring between compression clamp splice and the clamp plate to cushion, avoid pressing from both sides to get the pencil and press from both sides and damage the pencil at the excessive speed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the cutting box of the present invention;
FIG. 3 is a schematic structural diagram of the measuring device of the present invention;
FIG. 4 is a schematic side view of the adjusting mechanism of the present invention;
fig. 5 is a schematic front view of the adjusting mechanism of the present invention;
FIG. 6 is a schematic structural view of the straightener of the present invention;
fig. 7 is a partially enlarged view of a in fig. 1.
Description of reference numerals:
1. the device comprises a control box, a working platform, a cutting box, a first support frame, a second support frame, a channel, a steering wheel, a straightener, a clamping jaw and a clamping jaw, wherein the control box comprises 2, the working platform, 3, the cutting box, 4, the first support frame, 5, the second support frame, 6, the channel, 7, the steering wheel, 8, the straightener and 9;
31. the device comprises a feeding roller, a measuring device 32, a box body 33, a transmission set 34, a regulating mechanism 35, a cutter 36;
311. support column, 312, driving motor;
321. a fixed plate, a discharge pipe 322, a feed pipe 323;
341. rolling wheel 342, detecting wheel 343, tension wheel 344, synchronous driving belt 345 and coder;
351. the device comprises a shell, a 352 cavity, a 353 circular hole, a 354 sliding block, a 355 return spring, a 356 rotating rod, a 357 limiting block, a 358 annular groove;
41. harness disk, 51. middle runner;
81. the support leg, 82, an upper plate, 83, a lower plate, 84, a mounting plate, 85, a connecting rod, 86, an adjusting rod and 87, a straightening wheel;
91. the device comprises a slide rail, 92. an upper claw, 93. a lower claw, 94. a clamping block, 95. a pressure plate and 96. a buffer spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
With reference to fig. 1 to 7, the utility model discloses a terminal molding press, including control box 1 and work platform 2, wherein:
referring to fig. 1, a control box 1 is provided on a work platform 2 and controls the work platform 2 to work;
the working platform 2 is provided with a cutting box 3 for cutting the wiring harness;
as shown in fig. 2 and fig. 3, the cutting box 3 is provided with feeding rollers 31, a measuring device 32 and a box body 33, at least 2 feeding rollers 31 are vertically arranged on a supporting column 311 at the left end of the box body 33, and the feeding rollers 31 are driven by a driving motor 312 at the top end of the supporting column 311 and drive the wire harness to transmit, so that the wire harness passes through the measuring device 32;
the measuring device 32 is provided with a fixed plate 321 and two sets of upper and lower transmission sets 34 mounted on the fixed plate 321, and the fixed plate 321 is fixed on the right side of the feeding roller 31; each set of transmission set 34 includes a rolling wheel 341, a detection wheel 342, a tension wheel 343 and a synchronous transmission belt 344 surrounding all the wheels, the wire harness is attached to the rolling wheel 341 and transmitted to drive the rolling wheel 341 to roll, the rolling wheel 341 drives the detection wheel 342 and the tension wheel 343 to roll through the synchronous transmission belt 344, and the number of rolling turns of the detection wheel 342 is the length of the wire harness passing through the measuring device 32.
The fixed plate 321 left end is equipped with a discharging pipe 322, and the right-hand member is equipped with a feeding pipe 323, through the transmission orbit of the fixed pencil of feeding pipe 322 and discharging pipe 323, prevents to lead to the pencil to warp because of gravity at the transmission course, and the pencil of lengthening has reduced the accuracy of cutting.
The detecting wheel 342 is provided with an encoder 345 for measuring the number of turns and the angle of rotation of the detecting wheel, wherein the encoder 345 of the present embodiment is a magnetoelectric, photoelectric or brush-type encoder 345.
The data transmission that encoder 345 gathered is to control box 1 analysis, and control box 1 control cuts case 3 work, cuts when finishing needing the feeding, starts the pay-off gyro wheel 31 and rolls, and measuring device 32 detects the pencil and reaches the length value of settlement, stops the pay-off gyro wheel 31 and rolls.
This embodiment drives the pencil through pay-off gyro wheel 31 and passes measuring device 32, utilize the pencil to drive the rolling wheel 341 of measuring device 32 at the transmission course and roll, rolling wheel 341 passes through synchronous belt 344 and drives detection wheel 342 and take-up pulley 343 and roll, utilize encoder 345 on the detection wheel 342 to calculate the rolling number of turns and the angle of detection wheel 342, obtain the pencil and pass measuring device 32's length, this scheme passes through mechatronic automatic control, the automatic measurement line length, reduce the error, guarantee to cut the uniformity of back line length, avoid the substandard product to produce, and the work efficiency is improved, and the demand of mass production is satisfied.
As shown in fig. 2, 3 and 4, the rolling wheel 341 is provided with an adjusting mechanism 35 for adjusting the distance, and the adjusting mechanism 35 is provided with a housing 351 mounted on the fixing plate 321; a cavity 352 is arranged in the shell 351, and a sliding block 354 with a round hole 353 and a return spring 355 which is connected with the sliding block 354 and the top end of the inner side of the shell 351 are arranged in the cavity 352; a rotating rod 356 is arranged to penetrate through a round hole 353 of the sliding block 354 to be embedded into the rolling wheel 341, and a limit block 357 is arranged at the other end of the rotating rod 356; the rolling wheel 341 is lifted up through wire harnesses with different sizes, the rotating rod 356 drives the sliding block 354 to compress the return spring 355, and the limiting block 357 prevents the rotating rod 356 from separating from the round hole 353; the roller wheel 341 is provided with 2 annular grooves 358, one for the timing belt 344 and the other for the wiring harness.
The adjusting mechanism 35 is arranged in this embodiment, the rotating rod 356 of the rolling wheel 341 penetrates through the sliding block 354 and the limiting block 357 is used to prevent the rotating rod 356 from sliding off, the rolling wheel 341 drives the rotating rod 456 and the sliding block 354 to move upwards, the sliding block 354 of the adjusting mechanism is used to compress the return spring 355, the distance between the two rolling wheels 341 of the upper and lower transmission sets 34 is increased, and the distance is automatically adjusted to adapt to wire harnesses with different sizes.
With reference to fig. 1 and 2, a cutter 36 is disposed at the left end of the box 33, and the feeding roller 31 feeds the wire harness into the cutter 36 for cutting.
The working platform 2 is provided with a first support frame 4 and a second support frame 5, the first support frame 4 is provided with a wire harness disc 41, and a wire harness is wound on the wire harness disc 41; the second support frame 5 is arranged on the cutting box 3, and the top end of the second support frame is provided with a transfer wheel 51 for changing the transmission direction of the wiring harness; the right end of the box body 33 is provided with a channel 6 with an upward opening, and the wire harness vertically penetrates through the channel 6 downwards to enter the cutting box 3.
After entering the cutting box 3, the wire harness is changed into horizontal transmission through a steering wheel 7 on the inner wall of the right end of the box body 33; a straightener 8 is provided at the right end of the housing 33, and the wire harness is transmitted from the steering wheel 7 to the straightener 8, and is straightened by the straightener 8.
As shown in fig. 2 and 6, the straightener 8 is fixed at the bottom end of the box body through a supporting leg 81, the straightener 8 is provided with an upper plate 82, a lower plate 83 and a mounting plate 84, the upper plate 82 is mounted on the lower plate 83 through a connecting rod 85, one end of the lower plate 83 is fixed at the side of the mounting plate 84, and the other end is connected with the supporting leg 81; at least 2 supporting feet 81 are arranged; the top end of the upper plate 82 is provided with an adjusting rod 86, the adjusting rod 86 is connected with the connecting rod 85 in the upper plate 82 through screw transmission, the adjusting rod 86 is rotated to adjust the connecting rod 85 to stretch, and the distance between the upper plate 82 and the lower plate 83 is changed; straightening wheels 87 are arranged on the upper plate 82 and the lower plate 83 in a staggered manner; .
Referring to fig. 7, the work platform 2 is provided with a clamping jaw 9 and a mold, and the clamping jaw 9 grabs the cut wire harness and slides to the mold at the bottom end of the control box through a slide rail 91 for work.
The clamping jaw 9 is provided with an upper jaw 92 and a lower jaw 93, the upper jaw 92 and the lower jaw 93 are both provided with a clamping block 94 and a pressing plate 95 for clamping the wiring harness, and at least 3 buffer springs 96 are arranged between the clamping block 94 and the pressing plate 95; after the clamp blocks 94 clamp the press plate 95, the pressure of the press plate 95 on the wire harness is relieved by the buffer springs 96.
The embodiment sets up buffer spring 96 on clamping jaw 9, and clamp splice 94 through last claw 92 and lower claw 93 is close to mutually to compress tightly clamp plate 95 and get the pencil of pressing from both sides, utilizes the buffer spring 96 between compression clamp splice 94 and the clamp plate 95 to cushion, avoids getting the pencil of pressing from both sides and crushes the pencil soon.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The terminal molding press is characterized by comprising a control box and an operation platform, wherein:
the control box is arranged on the operation platform and controls the operation platform to work;
the working platform is provided with a cutting box for cutting the wiring harness;
the cutting box is provided with feeding rollers, a measuring device and a box body, at least 2 feeding rollers are vertically arranged on a supporting column at the left end of the box body, and the feeding rollers are driven by a driving motor at the top end of the supporting column and drive a wire harness to transmit, so that the wire harness penetrates through the measuring device;
the measuring device is provided with a fixed plate and an upper transmission set and a lower transmission set which are arranged on the fixed plate, and the fixed plate is fixed on the right side of the feeding roller; each set of transmission set comprises a rolling wheel, a detection wheel, a tension wheel and a synchronous transmission belt surrounding all the wheels, the wire harness is attached to the rolling wheel and transmits the wire harness to drive the rolling wheel to roll, the rolling wheel drives the detection wheel and the tension wheel to roll through the synchronous transmission belt, and the number of rolling turns of the detection wheel is the length of the wire harness passing through the measuring device.
2. The terminal molding press of claim 1, wherein: the rolling wheels are provided with adjusting mechanisms for adjusting the distance, and the adjusting mechanisms are provided with shells arranged on the fixed plates; a cavity is arranged in the shell, and a sliding block with a round hole and a spring for connecting the sliding block and the top end of the inner side of the shell are arranged in the cavity; a rotating rod is arranged to penetrate through a round hole of the sliding block to be embedded into the rolling wheel, and a limiting block is arranged at the other end of the rotating rod; the rolling wheel is lifted up through the wire harnesses with different sizes, the rotating rod drives the sliding block to compress the spring, and the limiting block prevents the rotating rod from separating from the round hole; the rolling wheel is provided with 2 annular grooves, one is used for placing the synchronous conveyor belt, and the other is used for placing the wire harness.
3. The terminal molding press of claim 2, wherein: and the detection wheel is provided with an encoder for measuring the rotation number and the rotation angle of the detection wheel.
4. The terminal molding press of claim 1, wherein: the box left end is equipped with a cutter, the pay-off gyro wheel sends into the cutter with the pencil and cuts the operation.
5. The terminal molding press of claim 1, wherein: the left end of the fixed plate is provided with a discharge pipe, the right end of the fixed plate is provided with a feed pipe, and the feed pipe and the discharge pipe are used for fixing the transmission track of the wire harness.
6. The terminal molding press of claim 1, wherein: the working platform is provided with a first support frame and a second support frame, the first support frame is provided with a wire harness disc, and a wire harness is wound on the wire harness disc; the second support frame is arranged on the cutting box, and the top end of the second support frame is provided with a middle rotating wheel for changing the transmission direction of the wire harness; the right end of the box body is provided with a channel with an upward opening, and the wire harness vertically penetrates through the channel downwards to enter the cutting box.
7. The terminal molding press of claim 6, wherein: after the wire harness enters the cutting box, the wire harness is changed into horizontal transmission through a steering wheel on the inner wall of the right end of the box body; and a straightening device is arranged at the right end of the box body, the wire harness is transmitted to the straightening device from the steering wheel, and the wire harness is straightened by the straightening device.
8. The terminal molding press of claim 7, wherein: the straightening device is fixed at the bottom end of the box body through support legs and is provided with an upper plate, a lower plate and a mounting plate, and straightening wheels are arranged on the upper plate and the lower plate in a staggered mode; the upper plate is arranged on the lower plate through a connecting rod, one end of the lower plate is fixed on the side edge of the mounting plate, and the other end of the lower plate is connected with the supporting leg; the adjustable solar panel is characterized in that an adjusting rod is arranged at the top end of the upper plate and is connected with the connecting rod in the upper plate through screw transmission, the adjusting rod is rotated to adjust the extension of the connecting rod, and the distance between the upper plate and the lower plate is changed.
9. The terminal molding press of claim 1, wherein: the operation platform is provided with a clamping jaw and a die, the clamping jaw grabs the cut wire harness and slides to the die at the bottom end of the control box through a sliding rail for operation.
10. The terminal molding press of claim 9, wherein: the clamping jaw is provided with an upper jaw and a lower jaw, the upper jaw and the lower jaw are both provided with a clamping block and a pressing plate for clamping a wiring harness, and at least 3 buffer springs are arranged between the clamping block and the pressing plate; the clamp blocks clamp the press plate and then reduce the pressure of the press plate on the wire harness through the buffer springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572301.6U CN210224564U (en) | 2019-09-20 | 2019-09-20 | Terminal molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572301.6U CN210224564U (en) | 2019-09-20 | 2019-09-20 | Terminal molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224564U true CN210224564U (en) | 2020-03-31 |
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ID=69920748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572301.6U Active CN210224564U (en) | 2019-09-20 | 2019-09-20 | Terminal molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607024A (en) * | 2021-10-08 | 2021-11-05 | 深圳市怡华兴电子有限公司 | Data line production detects uses length metering device |
-
2019
- 2019-09-20 CN CN201921572301.6U patent/CN210224564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607024A (en) * | 2021-10-08 | 2021-11-05 | 深圳市怡华兴电子有限公司 | Data line production detects uses length metering device |
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