CN214326661U - Feeding device applied to terminal machine - Google Patents
Feeding device applied to terminal machine Download PDFInfo
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- CN214326661U CN214326661U CN202022682424.4U CN202022682424U CN214326661U CN 214326661 U CN214326661 U CN 214326661U CN 202022682424 U CN202022682424 U CN 202022682424U CN 214326661 U CN214326661 U CN 214326661U
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- feeding
- mounting seat
- pressing
- connecting block
- terminal machine
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Abstract
The utility model discloses a be applied to material feeding unit on terminal machine. The device comprises a mounting seat; the linear reciprocating mechanism is arranged on the mounting seat; the feeding clamping device is connected with the linear reciprocating mechanism; and the pressing device is arranged on the mounting plate, is matched with the copper strip and is used for pressing the copper strip during processing. The utility model discloses a simple structure, simultaneously, when the pay-off, at first press from both sides tightly the copper strips through feeding clamping device, presss from both sides tight back and drives whole feeding clamping device through sharp reciprocating mechanism and move together, and this kind of mode only presss from both sides tightly to a position of copper strips and can carry out the pay-off, has avoided at the in-process of pay-off, and the copper strips is many places to cause the problem of wearing and tearing. Meanwhile, when the copper strip is processed, the copper strip is compressed through the pressing device, and the point contact is converted into the surface contact, so that the secondary abrasion of the copper strip is greatly avoided.
Description
Technical Field
The utility model relates to a terminal machine equipment field especially relates to a be applied to material feeding unit on terminal machine.
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 feeding device of the terminal machine on the market at present has a complex structure and is complex to operate. In addition, in the feeding process, the conveying of the copper strip is realized by the rotating friction of the conveying wheel on the upper surface of the copper strip, and the upper surface of the copper strip is easily abraded.
Simultaneously, when the copper strips was processed, also fixed the copper strips through the transfer gear, because when the transfer gear was fixed, its stress point was only a point, very easily caused wearing and tearing to this point on the copper strips, influenced product quality greatly.
Therefore, there is a need in the market for a feeding device applied to a terminal machine, which can solve one or more of the above problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a be applied to material feeding unit on the terminal machine.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a feeding device applied to a terminal machine, the feeding device comprising:
a mounting seat;
the linear reciprocating mechanism is arranged on the mounting seat and arranged along the length direction of the mounting seat;
the feeding clamping device is connected with the linear reciprocating mechanism, a material passing guide rail for passing the copper strip is arranged on the feeding clamping device, and the feeding clamping device is used for clamping the copper strip during feeding; and
and the pressing device is arranged on the mounting plate, is matched with the copper strip and is used for pressing the copper strip during machining.
In some embodiments, the feed clamping device comprises:
the feeding and clamping mounting seat is provided with a first mounting cavity, the inner side wall of the first mounting cavity is provided with a longitudinally arranged chute, and one side wall of the feeding and clamping mounting seat is provided with a feeding hole matched with the material passing guide rail;
the linear driving device is arranged on one side of the feeding clamping mounting seat, and the output end of the linear driving device extends into the first mounting cavity;
the first connecting block is connected with the output end of the linear driving device;
one end of the L-shaped connecting block is rotatably connected with the first connecting block, the other end of the L-shaped connecting block is provided with a kidney-shaped hole, the middle part of the L-shaped connecting block is rotatably connected with a first shaft pin, and the first shaft pin is fixedly connected to the inner side wall of the feeding clamping mounting seat; and
the pressing block is arranged in the sliding groove and can longitudinally slide along the sliding groove, a notch capable of enabling the L-shaped connecting block to move is formed in the pressing block, a second shaft pin is arranged in the notch, and the second shaft pin penetrates through a waist-shaped hole in the L-shaped connecting block;
the material passing guide rail is arranged in the feeding clamping mounting seat and matched with the feeding hole.
In some embodiments, the linear reciprocating mechanism comprises:
the linear reciprocating mechanism mounting seat is arranged on the mounting seat;
the second linear driving device is arranged on one side of the linear reciprocating mechanism mounting seat;
one end of the screw rod is connected with the output end of the second linear driving device, and the other end of the screw rod is rotatably connected to the linear reciprocating mechanism mounting seat;
the sliding block is sleeved on the outer side wall of the screw rod and is provided with a threaded hole matched with the screw rod; and
and one end of the second connecting block is connected with the sliding block, and the other end of the second connecting block is connected with the feeding clamping device.
In some embodiments, a slide rail is further disposed between the feeding clamping device and the linear reciprocating mechanism.
In some embodiments, the pressing device comprises:
the copper strip pressing device comprises a pressing device mounting seat, wherein at least two through holes are formed in the pressing device mounting seat, and a material passing groove matched with the copper strip is formed in the upper surface of the pressing device mounting seat;
the third linear driving device is arranged along the height direction of the mounting seat;
the connecting rod is connected with the output end of the third driving device;
the third connecting block is connected with the connecting rod;
the second connecting rods are arranged on the third connecting blocks and penetrate through the through holes, and can be exposed out of the upper surface of the pressing device mounting seat after the third linear driving device moves upwards; and
the pressure plate is arranged on the pressure device mounting seat, is connected with the second connecting rod and is provided with a pressing strip matched with the material passing groove.
In some embodiments, a discharge hole matched with the material passing groove is formed in one side of the material pressing device mounting seat.
In some embodiments, a fixing block is further disposed in the pressing device mounting seat, and the fixing block is sleeved on the outer side of the connecting rod and is matched with the connecting rod.
In some embodiments, a pressure spring is further sleeved outside the connecting rod, one end of the pressure spring is in contact with the lower end face of the third connecting block, and the other end of the pressure spring is in contact with the upper end face of the fixing block.
In some embodiments, a travel switch is also coupled to the slider.
In some embodiments, the linear drive is a pneumatic cylinder.
The utility model has the advantages that: the utility model discloses simple structure, simultaneously, when the pay-off, at first press from both sides tightly the copper strips through pay-off clamping device, presss from both sides tight back and drives whole pay-off clamping device through sharp reciprocating mechanism and move together, and this kind of mode only presss from both sides tightly a position to the copper strips and can carry out the pay-off, has avoided at the in-process of pay-off, and the copper strips multiple spot causes the problem of wearing and tearing. Meanwhile, when the copper strip is processed, the copper strip is compressed through the pressing device, and the point contact is converted into the surface contact, so that the secondary abrasion of the copper strip is greatly avoided.
Drawings
Fig. 1 is a schematic structural view of a feeding device applied to a terminal machine according to a preferred embodiment of the present invention;
fig. 2 is a sectional view taken along the direction a-a of a feeding device applied to a terminal machine according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a linear reciprocating mechanism in a feeding device applied to a terminal machine according to a preferred embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a feeding and pressing device in a feeding device applied to a terminal machine according to a preferred embodiment of the present invention;
fig. 5 is a schematic structural view of a feeding clamping mounting seat of a feeding device applied to a terminal machine according to a preferred embodiment of the present invention;
fig. 6 is a schematic structural view of another angle of the feeding clamping mounting seat of the feeding device applied to the terminal machine according to the preferred embodiment of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-6, the utility model discloses a be applied to material feeding unit on terminal machine, material feeding unit includes:
a mounting seat 10;
the linear reciprocating mechanism 20 is arranged on the mounting seat 10, and is arranged along the length direction of the mounting seat 10;
the feeding and clamping device 30 is connected with the linear reciprocating mechanism 20, a material passing guide rail 31 for passing the copper strip 40 is arranged on the feeding and clamping device 30, and the feeding and clamping device 30 is used for clamping the copper strip 40 during feeding; and
and the pressing device 50 is arranged on the mounting seat 10, is matched with the copper strip 40 and is used for pressing the copper strip 40 during processing.
Specifically, in the embodiment, during operation, the copper strip 40 is firstly pressed through the pressing device 50, after the pressing, the copper strip 40 processing component processes the copper strip 40, after the processing, the pressing device 50 loosens the copper strip 40, and meanwhile, the feeding and clamping device 30 works to press the copper strip 40, control the linear reciprocating mechanism 20 to move, drive the feeding and clamping device 30 to convey the copper strip 40 together.
It should be noted that, in this embodiment, feeding can be performed only by clamping one part of the copper strip 40, so that the problem of abrasion of multiple parts of the copper strip 40 in the feeding process is avoided. Meanwhile, when the copper strip 40 is processed, the copper strip 40 is pressed through the pressing device 50, and the point contact is converted into the surface contact, so that the secondary abrasion of the copper strip 40 is greatly avoided.
In some embodiments, the feed pinch 30 includes:
the feeding and clamping installation base 32 is provided with a first installation cavity 321, a sliding groove 322 which is longitudinally arranged is formed in the inner side wall of the first installation cavity 321, and a feeding hole 323 which is matched with the material passing guide rail 31 is formed in one side wall of the feeding and clamping installation base 32;
the linear driving device 33 is arranged on one side of the feeding clamping mounting seat 32, and the output end of the linear driving device 33 extends into the first mounting chamber 321;
a first connecting block 34, wherein the first connecting block 34 is connected with the output end of the linear driving device 33;
the feeding clamping device comprises an L-shaped connecting block 35, wherein one end of the L-shaped connecting block 35 is rotatably connected with the first connecting block 34, the other end of the L-shaped connecting block 35 is provided with a kidney-shaped hole 351, the middle part of the L-shaped connecting block 35 is rotatably connected with a first shaft pin 352, and the first shaft pin 352 is fixedly connected to the inner side wall of the feeding clamping mounting seat 32; and
the pressing block 36 is arranged in the sliding groove 322 and can slide along the sliding groove 322 longitudinally, a notch 361 capable of enabling the L-shaped connecting block 35 to move is arranged on the pressing block 36, a second shaft pin 362 is arranged in the notch 361, and the second shaft pin 362 penetrates through a kidney-shaped hole 351 in the L-shaped connecting block 35;
the material passing guide rail 31 is arranged in the feeding clamping mounting seat 32 and is matched with the feeding hole 323.
Specifically, in the embodiment, when the copper strip pressing device works, the linear driving device 33 (i.e. the air cylinder, the linear motor, etc.) works to drive the first connecting block 34 to move, in order to optimize the connection mode, an auxiliary connecting block 37 is further designed between the first connecting block 34 and the L-shaped connecting block 35, the L-shaped connecting block 35 is driven to rotate through the auxiliary connecting block 37, the L-shaped connecting block 35 is in the rotating process, the positions of the waist-shaped hole 351 and the first shaft pin 352 are changed, and meanwhile, the pressing block 36 is driven to move up and down along the sliding groove 322, so that the copper strip 40 is pressed or loosened.
The structure is ingenious, the pressing effect is obvious, and the damage to the surface of the copper strip 40 is small.
In some embodiments, the linear reciprocating mechanism 20 includes:
the linear reciprocating mechanism mounting seat 21 is arranged on the mounting seat 10, and the linear reciprocating mechanism mounting seat 21 is arranged on the mounting seat 10;
a second linear driving device 22, wherein the second linear driving device 22 is arranged on one side of the linear reciprocating mechanism mounting seat 21;
one end of the screw rod 23 is connected with the output end of the second linear driving device 22, and the other end of the screw rod 23 is rotatably connected to the linear reciprocating mechanism mounting seat 21;
the sliding block 24 is sleeved on the outer side wall of the screw 23, and a threaded hole matched with the screw 23 is formed in the sliding block 24; and
and one end of the second connecting block 25 is connected with the sliding block 24, and the other end of the second connecting block 25 is connected with the feeding clamping device 30.
In some embodiments, a slide rail 60 is disposed between the feed clamping device 30 and the linear reciprocating mechanism 20.
Specifically, in this embodiment, a screw rod structure is adopted, and the second driving device (i.e., the stepping motor, the forward and backward motor, etc.) drives the screw rod 23 to rotate, so as to drive the sliding block 24 to move forward and backward, and in the process of forward and backward movement of the sliding block 24, the second connecting block 25 is driven to move, so as to realize movement of the feeding and clamping device 30.
It should be noted that, since the sliding block 24 is connected to the second connecting block 25, the circumferential rotation of the sliding block 24 is limited, so that the sliding block 24 can move back and forth along the screw 23.
In some embodiments, the pressing device 50 includes:
the pressing device mounting base 51 is provided with at least two through holes 511, and the upper surface of the pressing device mounting base 51 is provided with a material passing groove 512 matched with the copper strip 40;
a third linear driving device 52, wherein the third linear driving device 52 is arranged along the height direction of the mounting seat 10;
the connecting rod 53, the connecting rod 53 is connected with the output end of the third linear driving device 52;
a third connecting block 54, the third connecting block 54 being connected to the connecting rod 53;
at least two second connecting rods 55, wherein the second connecting rods 55 are arranged on the third connecting block 54 and pass through the through holes 511, and when the third linear driving device 52 moves upwards, the second connecting rods 55 can be exposed out of the upper surface of the pressing device mounting seat 51; and
the pressing plate 56 is arranged on the pressing device mounting seat 51, connected with the second connecting rod 55, and provided with a pressing strip 561 matched with the material passing groove 512.
Specifically, in this embodiment, the third linear driving device 52 (i.e., the cylinder, the linear motor, etc.) moves to drive the connecting rod 53, the third connecting block 54, the second connecting rod 55 and the pressing plate 56 to move, so that the pressing plate 56 compresses the copper strip 40, the point contact is converted into the line contact, the contact area is increased, and the surface wear of the copper strip 40 is reduced.
In some embodiments, a discharge hole 513 is disposed on one side of the pressing device mounting base 51 and is matched with the material passing groove 512.
In some embodiments, a fixing block 57 is further disposed in the pressing device mounting seat 51, and the fixing block 57 is sleeved outside the connecting rod 53 and is matched with the connecting rod 53.
In some embodiments, a compression spring 58 is further sleeved outside the connecting rod 53, and one end of the compression spring 58 is in contact with the lower end surface of the third connecting block 54, and the other end of the compression spring 58 is in contact with the upper end surface of the fixing block 57.
In some embodiments, a travel switch 26 is also coupled to slider 24. The distance of movement of slider 24 is controlled by travel switch 26.
In some embodiments, the linear drive 33 is a pneumatic cylinder.
To sum up, the utility model discloses simple structure, simultaneously, when the pay-off, at first press from both sides tightly copper strips 40 through feeding clamping device 30, press from both sides tight back and drive whole feeding clamping device 30 through straight reciprocating mechanism 20 and move together, this kind of mode only presss from both sides tightly to copper strips 40 a position and can carry out the pay-off, has avoided at the in-process of pay-off, the problem of copper strips 40 many places cause wearing and tearing. Meanwhile, when the copper strip 40 is processed, the copper strip 40 is pressed through the pressing device 50, and the point contact is converted into the surface contact, so that the secondary abrasion of the copper strip 40 is greatly avoided.
The above-mentioned embodiments only express two embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a material feeding unit who is applied to on terminal machine which characterized in that, material feeding unit includes:
a mounting seat;
the linear reciprocating mechanism is arranged on the mounting seat and arranged along the length direction of the mounting seat;
the feeding clamping device is connected with the linear reciprocating mechanism, a material passing guide rail for passing the copper strip is arranged on the feeding clamping device, and the feeding clamping device is used for clamping the copper strip during feeding; and
and the pressing device is arranged on the mounting seat, is matched with the copper strip and is used for pressing the copper strip during machining.
2. The feeding device applied to the terminal machine as claimed in claim 1, wherein the feeding clamping device comprises:
the feeding and clamping mounting seat is provided with a first mounting cavity, the inner side wall of the first mounting cavity is provided with a longitudinally arranged chute, and one side wall of the feeding and clamping mounting seat is provided with a feeding hole matched with the material passing guide rail;
the linear driving device is arranged on one side of the feeding clamping mounting seat, and the output end of the linear driving device extends into the first mounting cavity;
the first connecting block is connected with the output end of the linear driving device;
one end of the L-shaped connecting block is rotatably connected with the first connecting block, the other end of the L-shaped connecting block is provided with a kidney-shaped hole, the middle part of the L-shaped connecting block is rotatably connected with a first shaft pin, and the first shaft pin is fixedly connected to the inner side wall of the feeding clamping mounting seat; and
the pressing block is arranged in the sliding groove and can longitudinally slide along the sliding groove, a notch capable of enabling the L-shaped connecting block to move is formed in the pressing block, a second shaft pin is arranged in the notch, and the second shaft pin penetrates through a waist-shaped hole in the L-shaped connecting block;
the material passing guide rail is arranged in the feeding clamping mounting seat and matched with the feeding hole.
3. The feeding device applied to the terminal machine as claimed in claim 1, wherein the linear reciprocating mechanism comprises:
the linear reciprocating mechanism mounting seat is arranged on the mounting seat;
the second linear driving device is arranged on one side of the linear reciprocating mechanism mounting seat;
one end of the screw rod is connected with the output end of the second linear driving device, and the other end of the screw rod is rotatably connected to the linear reciprocating mechanism mounting seat;
the sliding block is sleeved on the outer side wall of the screw rod and is provided with a threaded hole matched with the screw rod; and
and one end of the second connecting block is connected with the sliding block, and the other end of the second connecting block is connected with the feeding clamping device.
4. The feeding device applied to the terminal machine as claimed in claim 1, wherein a slide rail is further provided between the feeding clamping device and the linear reciprocating mechanism.
5. The feeding device applied to the terminal machine as claimed in claim 1, wherein the pressing device comprises:
the copper strip pressing device comprises a pressing device mounting seat, wherein at least two through holes are formed in the pressing device mounting seat, and a material passing groove matched with the copper strip is formed in the upper surface of the pressing device mounting seat;
the third linear driving device is arranged along the height direction of the mounting seat;
the connecting rod is connected with the output end of the third linear driving device;
the third connecting block is connected with the connecting rod;
the second connecting rods are arranged on the third connecting blocks and penetrate through the through holes, and can be exposed out of the upper surface of the pressing device mounting seat after the third linear driving device moves upwards; and
the pressure plate is arranged on the pressure device mounting seat, is connected with the second connecting rod and is provided with a pressing strip matched with the material passing groove.
6. The feeding device applied to the terminal machine as claimed in claim 5, wherein a discharge hole matched with the material passing groove is formed in one side of the material pressing device mounting base.
7. The feeding device applied to the terminal machine as claimed in claim 5, wherein a fixing block is further arranged in the pressing device mounting seat, and the fixing block is sleeved outside the connecting rod and is matched with the connecting rod.
8. The feeding device applied to the terminal machine as claimed in claim 7, wherein a pressure spring is further sleeved outside the connecting rod, one end of the pressure spring is in contact with the lower end face of the third connecting block, and the other end of the pressure spring is in contact with the upper end face of the fixing block.
9. The feeding device applied to the terminal machine as claimed in claim 3, wherein a travel switch is further connected to the sliding block.
10. The feeding device applied to the terminal machine as claimed in claim 2, wherein the linear driving means is a cylinder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680048 | 2020-08-12 | ||
| CN2020216800489 | 2020-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214326661U true CN214326661U (en) | 2021-10-01 |
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ID=77897285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022682424.4U Active CN214326661U (en) | 2020-08-12 | 2020-11-18 | Feeding device applied to terminal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214326661U (en) |
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2020
- 2020-11-18 CN CN202022682424.4U patent/CN214326661U/en active Active
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