CN211088714U - Automatic wire stripping and terminal crimping machine - Google Patents
Automatic wire stripping and terminal crimping machine Download PDFInfo
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- CN211088714U CN211088714U CN201921722653.5U CN201921722653U CN211088714U CN 211088714 U CN211088714 U CN 211088714U CN 201921722653 U CN201921722653 U CN 201921722653U CN 211088714 U CN211088714 U CN 211088714U
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- peeling
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Abstract
The utility model relates to the technical field of automatic processing, in particular to an automatic wire stripping and terminal crimping machine, which comprises a machine table; a feeding mechanism is arranged on the machine table; the machine table is sequentially provided with a first cutting mechanism, a first peeling mechanism, a second cutting mechanism, a second peeling mechanism, a first terminal punching mechanism, a branching mechanism and a second terminal punching mechanism in the feeding direction of the feeding mechanism; the feeding mechanism comprises a driving assembly; the drive assembly comprises a connecting column, a feeding cylinder, a hinged block, a ratchet wheel and a first pawl. The utility model discloses a regard pay-off cylinder, articulated piece, ratchet and first pawl as drive assembly to the realization carries out intermittent type transmission to the carrier, and the control wire rod of being convenient for is handled on first cutting mechanism, first peeling mechanism, second shutdown mechanism, second peeling mechanism, first terminal mechanism, branching mechanism and second terminal mechanism.
Description
Technical Field
The utility model relates to an automatic change processing technology field, concretely relates to automatic wire stripping make terminal machine.
Background
The conventional wire stripping and crimping terminal needs to cut and strip the outer skin of a wire, the stripped wire is exposed out of a first inner wire and a second inner wire, the outer skin of the first inner wire is stripped, the outer skin of the second inner wire is stripped, the first inner wire is crimped with the terminal, the first inner wire and the second inner wire are separated, and finally the second inner wire is crimped with the terminal. In the process of realizing automation, need feeding mechanism to transport the electric wire rod to different stations, generally through motor drive feeding mechanism work on the existing market, but intermittent movement can't be accomplished to the motor, so someone adopts servo motor as the driving piece, but servo motor's expense is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned among the prior art not enough, provide an automatic wire stripping makes terminal machine.
The purpose of the utility model is realized through the following technical scheme: an automatic wire stripping and terminal crimping machine comprises a machine table; a feeding mechanism is arranged on the machine table; the machine table is sequentially provided with a first cutting mechanism, a first peeling mechanism, a second cutting mechanism, a second peeling mechanism, a first terminal punching mechanism, a branching mechanism and a second terminal punching mechanism in the feeding direction of the feeding mechanism;
the feeding mechanism comprises a fixed seat arranged on the machine table, a first chain wheel rotationally connected with the fixed seat, a second chain wheel rotationally connected with the fixed seat, a chain sleeved between the first chain wheel and the second chain wheel, and a carrier arranged on the material strip;
the feeding mechanism further comprises a driving assembly for driving the first chain wheel to rotate; the driving assembly comprises a connecting column connected with the machine table, a feeding cylinder hinged with the connecting column, a hinging block hinged with the output end of the feeding cylinder, a ratchet wheel connected with the first chain wheel and a first pawl arranged on the hinging block and rotationally connected with the hinging block; the first pawl is used for driving the ratchet wheel to rotate.
The utility model is further arranged in that the first cutting mechanism comprises a cutting seat arranged on the machine table, a cutting guide rail arranged on the cutting seat, a cutting cylinder arranged on the cutting seat, a first connecting rod hinged with the output end of the cutting cylinder, a second connecting rod hinged with the output end of the cutting cylinder, a first fixing part hinged with the first connecting rod and a second fixing part hinged with the second connecting rod; the first fixing piece and the second fixing piece are respectively connected with the cutting guide rail in a sliding manner; the first fixing piece is provided with a first blade; the second fixing piece is provided with a second blade; the first blade and the second blade are arranged oppositely.
The utility model is further arranged in that the first peeling mechanism comprises a peeling seat arranged on the machine table, a peeling guide rail arranged on the peeling seat, a peeling cylinder arranged on the peeling seat, a third connecting rod hinged with the output end of the peeling cylinder, a fourth connecting rod hinged with the output end of the peeling cylinder, a third fixing part hinged with the third connecting rod and a fourth fixing part hinged with the fourth connecting rod; the third fixing piece and the fourth fixing piece are respectively connected with the peeling guide rail in a sliding manner; the third fixing piece is provided with a first peeling piece; the fourth fixing piece is provided with a second peeling piece; the first peeling member and the second peeling member are arranged oppositely.
The utility model is further provided that the first terminal crimping mechanism comprises a terminal crimping component and a pressing component; the pressing assembly comprises a pressing cylinder and a pressing piece, the pressing cylinder is arranged on the machine table, and the pressing piece is arranged at the output end of the pressing cylinder.
The utility model is further arranged that the first chain wheel is fixedly connected with a rotating shaft; the ratchet wheel is fixedly sleeved outside the rotating shaft; the hinged block is sleeved outside the rotating shaft through a bearing.
The utility model is further arranged that the carrier is provided with a first limiting block and a second limiting block; a limiting groove for placing wires is formed between the first limiting block and the second limiting block.
The utility model is further arranged that the feeding mechanism of the wire stripping and terminal crimping machine also comprises a pressing plate; the first limiting block and the second limiting block are both provided with accommodating grooves for accommodating the pressing plates; and a clamping hole clamped with the pressing plate is arranged in the accommodating groove.
The utility model is further arranged that two sides of the chain are respectively provided with a first connecting lug and a second connecting lug; the first connecting lug and the second connecting lug are both provided with first screw holes; the carrier is provided with a second screw hole matched with the first screw hole.
The utility model has the advantages that: the utility model discloses a regard pay-off cylinder, articulated piece, ratchet and first pawl as drive assembly to the realization carries out intermittent type transmission to the carrier, and the control wire rod of being convenient for is handled on first cutting mechanism, first peeling mechanism, second shutdown mechanism, second peeling mechanism, first terminal mechanism, branching mechanism and second terminal mechanism.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the first cutting mechanism, the first peeling mechanism, the second cutting mechanism and the second peeling mechanism of the present invention;
fig. 3 is a schematic structural view of the first peeling mechanism, the second cutting mechanism and the second peeling mechanism of the present invention;
fig. 4 is a schematic structural diagram of the first terminal mechanism of the present invention;
fig. 5 is a schematic structural diagram of the present invention;
fig. 6 is a schematic structural view of another view angle of the present invention;
fig. 7 is a schematic view of the internal structure of the present invention;
fig. 8 is a schematic structural view of the first sprocket and the driving assembly of the present invention;
FIG. 9 is a partial enlarged view of portion A of FIG. 7;
wherein: 1-a machine platform; 11-a first cutting mechanism; 12-a first peeling mechanism; 13-a second cutting mechanism; 14-a second peeling mechanism; 15-a first terminal mechanism; 16-a wire separating mechanism; 17-a second terminal crimping mechanism; 2-cutting off the seat; 21-cutting off the guide rail; 22-a shut-off cylinder; 23-a first connecting rod; 24-a second connecting rod; 25-a first fixture; 26-a second fixture; 27-a first blade; 28-a second blade; 3-a peeling seat; 31-peeling the guide rail; 32-a peeling cylinder; 33-a third connecting rod; 34-a fourth connecting rod; 35-a third mount; 36-a fourth fixture; 37-a first debarking member; 38-a second debarking member; 4-punching a terminal assembly; 51-a hold-down cylinder; 52-a compression member; 61-a fixed seat; 611-a first sprocket; 612-a second sprocket; 613-a chain; 62-a carrier; 621-a first stopper; 622-second stopper; 623-a limiting groove; 624-a holding tank; 625-a card hole; 63-connecting column; 631-a feed cylinder; 632-a hinge block; 633-ratchet wheel; 634-a first pawl; 635-rotating shaft; 66-a pressure plate; 671 first connection lug; 672-a second engaging lug; 673-first screw hole; 674-second screw hole.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 9, the automatic wire stripping and terminal crimping machine of the present embodiment includes a machine table 1; a feeding mechanism is arranged on the machine table 1; the machine table 1 is sequentially provided with a first cutting mechanism 11, a first peeling mechanism 12, a second cutting mechanism 13, a second peeling mechanism 14, a first terminal crimping mechanism 15, a wire dividing mechanism 16 and a second terminal crimping mechanism 17 in the feeding direction of the feeding mechanism;
the feeding mechanism comprises a fixed seat 61 arranged on the machine table 1, a first chain wheel 611 rotationally connected with the fixed seat 61, a second chain wheel 612 rotationally connected with the fixed seat 61, a chain 613 sleeved between the first chain wheel 611 and the second chain wheel 612, and a carrier 62 arranged on the material strip;
the feeding mechanism further comprises a driving component for driving the first chain wheel 611 to rotate; the driving assembly comprises a connecting column 63 connected with the machine table 1, a feeding cylinder 631 hinged with the connecting column 63, a hinge block 632 hinged with the output end of the feeding cylinder 631, a ratchet wheel 633 connected with the first chain wheel 611, and a first pawl 634 arranged on the hinge block 632 and rotatably connected with the hinge block 632; the first pawl 634 is used to drive the ratchet wheel 633 to rotate.
Specifically, in the automatic wire stripping and terminal crimping machine of the present embodiment, the wire is firstly fixed on the carrier 62, and then the first sprocket 611 is driven to rotate by the driving assembly, so that the chain 613 moves and drives the wire on the carrier 62 to sequentially move to the first cutting mechanism 11, the first peeling mechanism 12, the second cutting mechanism 13, the second peeling mechanism 14, the first terminal crimping mechanism 15, the wire splitting mechanism 16 and the second terminal crimping mechanism 17; the first cutting mechanism 11 is used for cutting the electric wire flat; the first peeling mechanism 12 is used for peeling the outer skin of the cut and flattened electric wire to expose the first inner wire and the second inner wire; the second cutting mechanism 13 is used for cutting the second inner wire flat; the second peeling mechanism 14 is used for peeling off the second inner wire outer skin after being cut flat; the first terminal crimping mechanism 15 is used for crimping the first inner wire; the wire separating mechanism 16 is used for separating the first inner wire from the second inner wire; the second terminal crimping mechanism 17 is used for crimping the second inner wire.
The driving assembly described in this embodiment includes a connecting column 63, a feeding cylinder 631, a hinge block 632, a ratchet wheel 633 and a first pawl 634, when the first sprocket 611 needs to be driven to rotate, the feeding cylinder 631 extends, and since the first pawl 634 abuts against the ratchet wheel 633, the feeding cylinder 631 extends and drives the ratchet wheel 633 to rotate, so as to rotate the first sprocket 611; then the feeding cylinder 631 resets, because the first pawl 634 can only control the rotation of the ratchet wheel 633 in a single direction, the first pawl 634 cannot drive the ratchet wheel 633 to rotate when the feeding cylinder 631 resets, thereby realizing intermittent transmission of the carrier 62 and facilitating the control of the wire rod to be processed on different stations.
In the automatic wire stripping and terminal crimping machine according to this embodiment, the first cutting mechanism 11 includes a cutting base 2 disposed on the machine table 1, a cutting guide rail 21 disposed on the cutting base 2, a cutting cylinder 63122 disposed on the cutting base 2, a first connecting rod 23 hinged to an output end of the cutting cylinder 63122, a second connecting rod 24 hinged to an output end of the cutting cylinder 63122, a first fixing member 25 hinged to the first connecting rod 23, and a second fixing member 26 hinged to the second connecting rod 24; the first fixing member 25 and the second fixing member 26 are slidably connected to the cutting rail 21; the first fixing member 25 is provided with a first blade 27; the second fixing member 26 is provided with a second blade 28; the first blade 27 is disposed opposite to the second blade 28.
Specifically, when the wire rod needs to be cut flat, the wire rod is conveyed between the first blade 27 and the second blade 28, then the cutting cylinder 63122 is operated, and the first fixing piece 25 and the second fixing piece 26 move along the cutting guide rail 21, so that the first blade 27 and the second blade 28 are close to each other to cut the wire rod flat; the second cutting mechanism 13 has the same structure as the first cutting mechanism 11, and therefore, description thereof will not be repeated.
In the automatic wire stripping and terminal crimping machine according to this embodiment, the first peeling mechanism 12 includes a peeling seat 3 disposed on the machine table 1, a peeling guide rail 31 disposed on the peeling seat 3, a peeling cylinder 63132 disposed on the peeling seat 3, a third connecting rod 33 hinged to an output end of the peeling cylinder 63132, a fourth connecting rod 34 hinged to an output end of the peeling cylinder 63132, a third fixing member 35 hinged to the third connecting rod 33, and a fourth fixing member 36 hinged to the fourth connecting rod 34; the third fixing member 35 and the fourth fixing member 36 are respectively connected with the peeling guide rail 31 in a sliding manner; the third fixing member 35 is provided with a first peeling member 37; the fourth fixing member 36 is provided with a second peeling member 38; the first debarking member 37 is disposed opposite the second debarking member 38.
Specifically, when the outer skin of the electric wire needs to be stripped, the electric wire rod is conveyed between the first stripping member 37 and the second stripping member 38, then the stripping cylinder 63132 is operated, and the third fixing member 35 and the fourth fixing member 36 move along the stripping guide rail 31, so that the first stripping member 37 and the second stripping member 38 are close to each other to strip the outer skin of the electric wire; in addition, the second peeling mechanism 14 has the same structure as the first peeling mechanism 12, and therefore, the description thereof will not be repeated.
In the automatic wire stripping and terminal crimping machine according to this embodiment, the first terminal crimping mechanism 15 includes a terminal crimping component 4 and a pressing component; the pressing assembly comprises a pressing air cylinder 63151 and a pressing piece 52, the pressing air cylinder 63151 is arranged on the machine table 1, and the pressing piece 52 is arranged at the output end of the pressing air cylinder 63151. Specifically, when the wire needs to be broken, the pressing cylinder 63151 drives the pressing piece 52 to press the wire, and then the terminal assembly 4 connects the terminal with the wire; the second terminal crimping mechanism 17 has the same structure as the first terminal crimping mechanism 15, and therefore, the description thereof will not be repeated.
In the automatic wire stripping and terminal crimping machine of the embodiment, the first chain wheel 611 is fixedly connected with a rotating shaft 635; the ratchet wheel 633 is fixedly sleeved outside the rotating shaft 635; the hinge block 632 is sleeved outside the rotating shaft 635 through a bearing. The structure of the wire stripping and terminal crimping machine is more reasonable and compact due to the arrangement.
In the automatic wire stripping and terminal crimping machine of the present embodiment, the carrier 62 is provided with a first limiting block 621 and a second limiting block 622; a limiting groove 623 for placing wires is formed between the first limiting block 621 and the second limiting block 622. Through setting up first stopper 621 and second stopper 622, be convenient for fix the wire rod in spacing groove 623.
In the automatic wire stripping and terminal crimping machine of the embodiment, the feeding mechanism of the wire stripping and terminal crimping machine further comprises a pressing plate 66; the first limiting block 621 and the second limiting block 622 are both provided with a containing groove 624 for placing the pressing plate 66; a clamping hole 625 clamped with the pressing plate 66 is arranged in the accommodating groove 624. The wire can be further fixed to the carrier 62 by providing the pressing plate 66.
In the automatic wire stripping and terminal crimping machine of this embodiment, a first engaging lug 671 and a second engaging lug 672 are respectively disposed on two sides of the chain 613; the first connection lug 671 and the second connection lug 672 are respectively provided with a first screw hole 673; the carrier 62 is provided with a second screw hole 674 that mates with the first screw hole 673. This arrangement facilitates the user to attach or detach the carrier 62 and the chain 613.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides an automatic wire stripping makes terminal machine which characterized in that: comprises a machine table (1); a feeding mechanism is arranged on the machine table (1); the machine table (1) is sequentially provided with a first cutting mechanism (11), a first peeling mechanism (12), a second cutting mechanism (13), a second peeling mechanism (14), a first terminal punching mechanism (15), a branching mechanism (16) and a second terminal punching mechanism (17) in the feeding direction of the feeding mechanism;
the feeding mechanism comprises a fixed seat (61) arranged on the machine table (1), a first chain wheel (611) rotationally connected with the fixed seat (61), a second chain wheel (612) rotationally connected with the fixed seat (61), a chain (613) sleeved between the first chain wheel (611) and the second chain wheel (612), and a carrier (62) arranged on the material strip;
the feeding mechanism further comprises a driving component for driving the first chain wheel (611) to rotate; the driving assembly comprises a connecting column (63) connected with the machine table (1), a feeding cylinder (631) hinged with the connecting column (63), a hinging block (632) hinged with the output end of the feeding cylinder (631), a ratchet wheel (633) connected with the first chain wheel (611) and a first pawl (634) arranged on the hinging block (632) and rotationally connected with the hinging block (632); the first pawl (634) is used for driving the ratchet wheel (633) to rotate.
2. The automatic wire stripping and terminal crimping machine of claim 1, wherein: the first cutting mechanism (11) comprises a cutting seat (2) arranged on the machine table (1), a cutting guide rail (21) arranged on the cutting seat (2), a cutting cylinder (22) arranged on the cutting seat (2), a first connecting rod (23) hinged with the output end of the cutting cylinder (22), a second connecting rod (24) hinged with the output end of the cutting cylinder (22), a first fixing piece (25) hinged with the first connecting rod (23) and a second fixing piece (26) hinged with the second connecting rod (24); the first fixing piece (25) and the second fixing piece (26) are respectively connected with the cutting guide rail (21) in a sliding manner; the first fixing part (25) is provided with a first blade (27); the second fixing part (26) is provided with a second blade (28); the first blade (27) is arranged opposite to the second blade (28).
3. The automatic wire stripping and terminal crimping machine of claim 1, wherein: the first peeling mechanism (12) comprises a peeling seat (3) arranged on the machine table (1), a peeling guide rail (31) arranged on the peeling seat (3), a peeling cylinder (32) arranged on the peeling seat (3), a third connecting rod (33) hinged with the output end of the peeling cylinder (32), a fourth connecting rod (34) hinged with the output end of the peeling cylinder (32), a third fixing piece (35) hinged with the third connecting rod (33) and a fourth fixing piece (36) hinged with the fourth connecting rod (34); the third fixing piece (35) and the fourth fixing piece (36) are respectively connected with the peeling guide rail (31) in a sliding manner; the third fixing piece (35) is provided with a first peeling piece (37); the fourth fixing piece (36) is provided with a second peeling piece (38); the first peeling member (37) is disposed opposite to the second peeling member (38).
4. The automatic wire stripping and terminal crimping machine of claim 1, wherein: the first terminal beating mechanism (15) comprises a terminal beating component (4) and a pressing component; the pressing assembly comprises a pressing cylinder (51) and a pressing piece (52), the pressing cylinder (51) is arranged on the machine table (1), and the pressing piece (52) is arranged at the output end of the pressing cylinder (51).
5. The automatic wire stripping and terminal crimping machine of claim 1, wherein: the first chain wheel (611) is fixedly connected with a rotating shaft (635); the ratchet wheel (633) is fixedly sleeved outside the rotating shaft (635); the hinged block (632) is sleeved outside the rotating shaft (635) through a bearing.
6. The automatic wire stripping and terminal crimping machine of claim 1, wherein: the carrier (62) is provided with a first limiting block (621) and a second limiting block (622); a limiting groove (623) for placing wires is formed between the first limiting block (621) and the second limiting block (622).
7. The automatic wire stripping and terminal crimping machine of claim 6, wherein: the feeding mechanism of the wire stripping and terminal crimping machine further comprises a pressing plate (66); the first limiting block (621) and the second limiting block (622) are respectively provided with a containing groove (624) for placing the pressing plate (66); a clamping hole (625) clamped with the pressing plate (66) is formed in the accommodating groove (624).
8. The automatic wire stripping and terminal crimping machine of claim 6, wherein: a first connecting lug (671) and a second connecting lug (672) are respectively arranged on two sides of the chain (613); the first connecting lug (671) and the second connecting lug (672) are provided with first screw holes (673); the carrier (62) is provided with a second screw hole (674) matched with the first screw hole (673).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722653.5U CN211088714U (en) | 2019-10-14 | 2019-10-14 | Automatic wire stripping and terminal crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722653.5U CN211088714U (en) | 2019-10-14 | 2019-10-14 | Automatic wire stripping and terminal crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088714U true CN211088714U (en) | 2020-07-24 |
Family
ID=71630228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722653.5U Active CN211088714U (en) | 2019-10-14 | 2019-10-14 | Automatic wire stripping and terminal crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088714U (en) |
-
2019
- 2019-10-14 CN CN201921722653.5U patent/CN211088714U/en active Active
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