CN211743639U

CN211743639U - Aluminum foil insulator and conductor pretreatment jig suitable for connector flat wire

Info

Publication number: CN211743639U
Application number: CN202020565071.7U
Authority: CN
Inventors: 夏健健; 林园元
Original assignee: FCI Nantong Ltd
Current assignee: FCI Nantong Ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-10-23
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an aluminum foil insulator and conductor pretreatment jig suitable for flat wire of a connector, which comprises a pre-cutting unit of aluminum foils and insulating layers, a pulling-out unit of the aluminum foils and the insulating layers and a conductor bending and shaping unit; the pre-cutting unit for the aluminum foil and the insulating layer comprises a first adjustable carrier seat, a first line pressing mechanism, a pre-cutting mechanism and a pre-breaking mechanism; the precutting mechanism comprises a first cutter main body, a first cutter holder and a clamping cylinder; the pre-breaking mechanism comprises a guide cam, a ball screw, a swinging claw and a driving cylinder; the pulling-out unit of the aluminum foil and the insulating layer comprises a second adjustable carrier seat, a rotary pressing mechanism, a second wire pressing mechanism and a pulling mechanism, and the pulling mechanism comprises a second cutter main body, a second cutter seat and a large-cylinder-diameter cylinder; the conductor bending and shaping unit comprises a third adjustable loading seat and a bending die core. In this way, the utility model discloses effectively improved product quality, treatment accuracy, efficiency has obtained increasing substantially moreover.

Description

Aluminum foil insulator and conductor pretreatment jig suitable for connector flat wire

Technical Field

The utility model relates to a preliminary treatment field of connector flat wire rod especially relates to an aluminium foil insulator and conductor pretreatment tool suitable for connector flat wire rod.

Background

In the procedure of assembling the ExaMAX cable, the preliminary treatment process of the flat wire of the connector is involved, as shown in fig. 1, which is a schematic cross-sectional view of the flat wire, and includes two conductors disposed at the central position, the two conductors are externally covered with an insulating layer, the conductors externally covered with the insulating layer are also provided with conductors, and the outermost side is covered with an aluminum foil layer. The pre-treatment process of the flat wire of the connector aims to remove the aluminum foil and the insulating layer of the flat wire, and then the outer conductor is bent and shaped to obtain a required product, and the process is shown in fig. 2.

In the prior art, the pretreatment process of the connector flat wire is usually completed manually by utilizing a knife cutting operation, so that the precision is difficult to ensure, the efficiency is low, and the mass production is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an aluminium foil insulator and conductor pretreatment tool suitable for connector flat wire rod, has not only effectively improved the product quality, and the treatment effeciency, the productivity doubles at least moreover, and efficiency has obtained increasing substantially, has good market value.

In order to solve the technical problem, the utility model discloses a technical scheme be: the aluminum foil insulator and conductor pretreatment jig suitable for the flat wire of the connector comprises a pre-cutting unit for aluminum foils and insulating layers, a pulling-out unit for the aluminum foils and the insulating layers and a conductor bending and shaping unit;

the pre-cutting unit for the aluminum foil and the insulating layer comprises a first adjustable carrier seat, a first line pressing mechanism, a pre-cutting mechanism and a pre-breaking mechanism, wherein the first line pressing mechanism is arranged above the first adjustable carrier seat; the pre-cutting mechanism comprises a first cutter main body, wherein first cutter seats used for controlling the engagement of the first cutter main body are respectively arranged on two sides of the first cutter main body, and a clamping cylinder used for driving the first cutter seats to be closed is arranged on one side of each first cutter seat; the pre-breaking mechanism comprises a plane guide cam arranged on one side, away from the first wire pressing mechanism, of the first cutter main body, a ball screw is arranged on one side of the plane guide cam, a swinging claw is arranged on the ball screw, and a driving cylinder for driving the plane guide cam to move horizontally so as to drive the swinging claw to move up and down along the ball screw is arranged on one side of the plane guide cam;

the pulling-out unit of the aluminum foil and the insulating layer comprises a second adjustable load seat, a rotary pressing mechanism, a second wire pressing mechanism and a pulling mechanism, the rotary pressing mechanism is arranged between the second adjustable load seat and the second wire pressing mechanism, the pulling mechanism comprises a second cutter main body, second cutter seats used for controlling the second cutter main body to be engaged are arranged on two sides of the second cutter main body, and a large-cylinder-diameter cylinder used for driving the second cutter seats to move is arranged on one side, away from the second wire pressing mechanism, of each second cutter seat;

the conductor shaping unit of bending includes that the third is adjustable to carry the seat, one side that the seat was carried in the debugging of third is provided with the mould benevolence of bending, the below in the mould benevolence of bending is provided with the location wire casing, the top in the mould benevolence of bending is provided with elasticity briquetting in advance and elasticity takes off the flitch, elasticity briquetting in advance with elasticity takes off and has set gradually the conductor between the flitch and bend the direction needle and bend the sword, the sword of bending is including the first sword and the second sword of bending that are used for forming two points of bending.

Preferably, the first cutter main body comprises a first aluminum foil layer cutter and a first insulating layer cutter which are attached back to back, and a base plate is arranged between the first aluminum foil layer cutter and the first insulating layer cutter.

Preferably, the first cutter main body further comprises a first adjusting screw rod for adjusting the closing depth of the first aluminum foil cutter and a second adjusting screw rod for adjusting the closing depth of the first insulating cutter.

Preferably, the first aluminum foil layer cutter and the first insulating layer cutter both adopt a copying tooth-shaped cutter edge.

Preferably, the rotary pressing mechanism comprises pressing strips which are oppositely arranged, and a driving rotary cylinder is arranged below each pressing strip.

Preferably, the second cutter body comprises a second aluminum foil layer cutter and a second insulating layer cutter, and the second aluminum foil layer cutter is a copying toothed cutter edge.

Preferably, the knife edge of the second insulating layer cutting knife is flat.

Preferably, the first adjustable carrier comprises a carrier platform for placing a product, the bottom end of the carrier platform is provided with a precision sliding table for adjusting the height, and one side of the carrier platform is provided with an adjusting screw rod for adjusting the front position and the rear position.

Preferably, the third adjustable carrier seat comprises a conductor carrier seat, a floating cylinder for pushing the conductor carrier seat to move up and down is arranged below the conductor carrier seat, and a pushing cylinder for pushing the conductor carrier seat to move back and forth is arranged on one side of the conductor carrier seat.

Preferably, the first wire pressing mechanism comprises a first wire pressing block, a first double-rod cylinder for driving the first wire pressing block to move is arranged above the first wire pressing block, and the first wire pressing mechanism and the second wire pressing mechanism are identical in structure.

The utility model has the advantages that: the utility model provides an aluminum foil insulator and conductor pretreatment jig suitable for connector flat wire, which comprises a pre-cutting unit of aluminum foil and insulating layer, a pulling-out unit of aluminum foil and insulating layer and a conductor bending and shaping unit, wherein the aluminum foil layer and the insulating layer are cut by the pre-cutting unit, and the corners of the aluminum foil layer are torn simultaneously; draw aluminium foil layer and insulating layer through extracting the unit, expose inside conductor structure, combine the conductor to bend the plastic unit at last and bend the plastic to the conductor and obtain required shape, this cover tool has replaced the manual process of handling through the cutter among the prior art, has not only effectively improved product quality and treatment accuracy for product processing is more normalized, and the quality is guaranteed, and the productivity doubles at least moreover, and efficiency has obtained increasing substantially, has good market value.

Drawings

Fig. 1 is a schematic cross-sectional view of a flat wire in the background of the present invention;

FIG. 2 is a schematic diagram of the present invention after the product is shaped;

fig. 3 is an angle schematic view of a pre-cutting unit of the aluminum foil and the insulating layer according to the present invention;

FIG. 4 is an enlarged view of the portion A in FIG. 3, for showing the structures of the first adjustable carrier, the first thread pressing mechanism and the pre-cutting mechanism;

fig. 5 is another angle schematic view of the pre-cutting unit of the aluminum foil and the insulating layer according to the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 5, for embodying an adjustment screw for adjusting the closing depth of the first main cutter body;

FIG. 7 is an enlarged view of the portion C of FIG. 6 for showing the structure of a first aluminum foil layer cutter and a first insulating layer cutter;

FIG. 8 is a schematic view of a cut after being cut by a first aluminum foil layer cutter and a first insulation layer;

fig. 9 is an angle schematic view of a pre-cutting unit for aluminum foil and insulating layer in the present invention;

FIG. 10 is an enlarged view of the portion D of FIG. 9, showing a structure of the ball screw with the rocking grip;

fig. 11 is another angular schematic view of a pre-cutting unit of aluminum foil and insulation for embodying a planar guide cam;

FIG. 12 is a schematic view of the structure of the pulling-out unit of the aluminum foil and the insulating layer according to the present invention;

FIG. 13 is an enlarged view of section E of FIG. 12 for embodying the pressing mechanism, the second wire-pressing mechanism and the drawing mechanism;

FIG. 14 is a schematic view of a second aluminum foil layer cutter and a second insulation layer cutter;

FIG. 15 is a schematic view of the product after the unit-pulling-out process of the aluminum foil and the insulating layer;

fig. 16 is a schematic structural view of the conductor bending and shaping unit of the present invention;

FIG. 17 is an enlarged view of portion F of FIG. 16 for illustrating the positioning slot structure;

FIG. 18 is a schematic view of the upper and inner portions of a bending mold core;

FIG. 19 shows the positional relationship of the elastic pre-pressing block, the elastic stripper plate, the conductor bending guide pin and the bending blade;

FIG. 20 is a schematic view of a product after bending forming, which is used for showing the position of a bending point;

the parts in the drawings are numbered as follows:

1. a first adjustable carrier; 101. a carrier platform; 102. a precision sliding table; 103. adjusting the screw rod; 2. a first wire pressing mechanism; 21. a first wire pressing block; 22. a first double-rod cylinder; 3. a pre-cutting mechanism; 31. a first cutter body; 311. a first aluminum foil layer cutter; 312. a first insulating layer cutter; 313. a base plate; 314. a first adjusting screw rod; 315. a second adjusting screw rod; 32. a first tool apron; 33. a clamping cylinder; 4. a pre-breaking mechanism; 41. a planar guide cam; 42. a ball screw; 43. swinging the gripper; 44. a driving cylinder; 5. a second adjustable carrier; 6. rotating the pressing mechanism; 61. compressing the strips; 62. driving a rotary cylinder; 7. a second wire pressing mechanism; 8. a drawing mechanism; 81. a second cutter main body; 811. a second aluminum foil layer cutter; 812. a second insulating layer cutter; 82. a second tool apron; 83. a large-bore cylinder; 9. a third adjustable carrier; 91. a conductor mount; 92. a floating cylinder; 93. a push cylinder; 10. bending the mold core; 11. positioning a wire slot; 12. elastic pre-pressing blocks; 13. an elastic stripper plate; 14. the conductor bends the guide pin; 15. bending a knife; 151. a first bending blade; 152. and a second bending knife.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example (b):

as shown in fig. 2, 3, 12 and 16, the aluminum foil insulator and conductor pretreatment jig suitable for the connector flat wire comprises a pre-cutting unit for aluminum foils and insulating layers, a pulling-out unit for aluminum foils and insulating layers and a conductor bending and shaping unit, wherein the aluminum foils and the insulating layers of the connector flat wire are removed through the matching use of the three units, and then the conductor is bent and shaped to obtain a required product.

As shown in fig. 3 and 4, the pre-cutting unit of the aluminum foil and the insulating layer includes a first adjustable carrier 1, the first adjustable carrier 1 includes a carrier platform 101, the carrier platform 101 is used for placing a connector flat wire product to be processed, the position of the carrier platform 101 can be adjusted according to actual requirements, a precision sliding table 102 is disposed at the bottom end of the carrier platform 101, the precision sliding table 102 is used for adjusting the height of the carrier platform 101, an adjusting screw 103 is disposed on one side of the carrier platform 101, and the adjusting screw 103 is used for adjusting the front and rear positions of the carrier platform 101.

As shown in fig. 3 and 4, the pre-cutting unit of the aluminum foil and the insulating layer further includes a first line pressing mechanism 2, the first line pressing mechanism 2 is disposed above the first adjustable carrier 1 and used for fixing the position of the connector flat wire product to be processed, the first line pressing mechanism 2 includes a first line pressing block 21, a first double-rod cylinder 22 is disposed above the first line pressing block 21, the first line pressing block 21 is driven and adjusted to move by the first double-rod cylinder 22, the connector flat wire product to be processed is placed behind the carrier platform 101 in the operation process, and is adjusted to a proper position by the precision sliding table 102 and the adjusting screw 103 and then is pressed and fixed by the first line pressing mechanism 2, so as to facilitate subsequent processing.

As shown in fig. 4, the pre-cutting unit for the aluminum foil and the insulating layer further includes a pre-cutting mechanism 3, the pre-cutting mechanism 3 includes a first cutter main body 31, the first cutter main body 31 is disposed behind the first wire pressing block 21, first cutter seats 32 are respectively disposed on two sides of the first cutter main body 31, each first cutter seat 32 includes an upper cutter seat and a lower cutter seat, a clamping cylinder 33 for driving the first cutter seat to close is disposed on one side of each first cutter seat 32, and the first cutter seat 32 is driven by the clamping cylinder 33 to close the first cutter main body 31, so as to cut a wire product.

As shown in fig. 5, 6 and 7, the first cutter body 31 includes a first aluminum foil layer cutter 311 and a first insulating layer cutter 312, the first aluminum foil layer cutter 311 and the first insulating layer cutter 312 are attached to each other in a back-to-back manner, and a backing plate 313 is disposed between the first aluminum foil layer cutter 311 and the first insulating layer cutter 312; in addition, the closing depth of the first aluminum foil layer cutter 311 and the first insulating layer cutter 312 can be adjusted, and the position of the mark after cutting is shown in fig. 8. The first cutter body 31 includes a first adjustment screw 314 and a second adjustment screw 315, wherein: the first adjusting screw 314 is used for adjusting the closing depth of the first aluminum foil layer cutter 311, and the second adjusting screw 315 is used for adjusting the closing depth of the first insulating layer cutter 312; in order to ensure the cutting effect of the aluminum foil layer and the insulation layer, the first aluminum foil layer cutter 311 and the first insulation layer cutter 312 both adopt a copying tooth-shaped cutter edge.

As shown in fig. 9, 10 and 11, the pre-cutting unit of the aluminum foil and the insulating layer further includes a pre-breaking mechanism 4, and the pre-breaking mechanism 4 is used for implementing a tearing process of the corners of the aluminum foil layer. The pre-breaking mechanism 4 comprises a plane guide cam 41, the plane guide cam 41 is arranged on one side of the first cutter main body 31, which is far away from the first wire pressing mechanism 2, a ball screw 42 is arranged on one side of the plane guide cam 41, a swinging claw 43 is arranged on the ball screw 42, a driving cylinder 44 is arranged on one side of the plane guide cam 41, the plane guide cam 41 is driven to horizontally move by the driving cylinder 44, so that the swinging claw 43 is driven to vertically move along the ball screw 42, the swinging of the swinging claw 43 is realized, the plane guide cam 41 used in the embodiment is of a biconvex shape, the driving cylinder 44 reciprocates once, the swinging claw 43 can vertically swing four times, corners of an aluminum foil layer can be torn, and the subsequent aluminum foil layer can be conveniently pulled out and removed.

As shown in fig. 12 and 13, the pulling unit for the aluminum foil and the insulating layer includes a second adjustable carrier 5, a rotary pressing mechanism 6, a second wire pressing mechanism 7, and a pulling mechanism 8, so as to implement the pulling process of the cut aluminum foil layer and the insulating layer. The rotary pressing mechanism 6 is arranged between the second adjustable carrier 5 and the second wire pressing mechanism 7 and used for pressing the wire more tightly, so that the phenomenon that the wire is not pressed tightly to cause displacement in the drawing process is prevented. The rotary pressing mechanism 6 comprises pressing strips 61 which are oppositely arranged, a driving rotary cylinder 62 is arranged below each pressing strip 61, a product to be processed is placed on the second adjustable carrier seat 5 before being pulled out, the product to be processed is adjusted to a proper position, then the driving rotary cylinder 62 drives the pressing strips 61 to rotate to abut against the product to be processed, and the positioning and the fixing of the position are realized.

As shown in fig. 13 and 14, the second wire pressing mechanism 7 is used for fixing the further position of the product to be processed in cooperation with the rotary pressing mechanism 6, and the first wire pressing mechanism 2 and the second wire pressing mechanism 7 have the same structure and are both composed of a wire pressing block and a double-rod cylinder. Drawing mechanism 8 includes second cutter main part 81, and the both sides of second cutter main part 81 are provided with second blade holder 82 for control second cutter main part 81's closure, and one side that second blade holder 82 deviates from second crimping mechanism 7 is provided with big cylinder diameter cylinder 83, is used for driving second blade holder 82 and removes, drives the whole backward movement of blade holder after closing the sword through big cylinder diameter cylinder 83, realizes drawing the function. The second cutter body 81 includes a second aluminum foil layer cutter 811 and a second insulating layer cutter 812, and is different from the first cutter body 31 in that the second aluminum foil layer cutter 811 is a tooth-shaped cutter edge, and the cutter edge of the second insulating layer cutter 812 is a flat edge, which is more favorable for drawing and prolonging the cutter life, for example, fig. 15 shows a wire product form after being pre-cut and drawn by the pre-cutting and drawing unit.

As shown in fig. 16 and 17, the conductor bending and shaping unit includes a third adjustable carrier 9 for placing the pre-cut and drawn wire product and then adjusting to a proper position, the third adjustable carrier 9 includes a conductor carrier 91, a floating cylinder 92 is disposed below the conductor carrier 91, and the conductor carrier 91 is pushed by the floating cylinder 92 to move up and down; the conductor carries one side of seat 91 to be provided with and promotes cylinder 93, carries the seat 91 back-and-forth movement through promoting the cylinder 93 to promote the conductor, and one side of third adjustable year seat 9 is provided with mould benevolence 10 of bending, and the below in the mould benevolence 10 of bending is provided with location wire casing 11, carries the seat 9 through the third adjustable year and holds up the back with the wire rod and send the material to get into in the mould benevolence again, can avoid wire rod conductor and mould benevolence location wire casing to bump, cause the conductor to warp.

As shown in fig. 18, 19 and 20, an elastic pre-pressing block 12 and an elastic stripper plate 13 are disposed above the bending die core 10, a conductor bending guide needle 14 and a bending knife 15 are sequentially disposed between the elastic pre-pressing block 12 and the elastic stripper plate 13, the bending knife 15 includes a first bending knife 151 and a second bending knife 152, when the bending die core 10 is bent downward, the elastic pre-pressing block 12 contacts the wire to press the wire, then the conductor bending guide needle 14 guides and straightens the wire rod, then the first bending knife 151 starts to bend the wire rod outwards to form a splayed bending point like the bending knife 1 in the figure 20, then the second bending knife 152 starts to bend the wire rod inwards to form a bending point like the bending knife 2 in the figure 20, finally the die is opened, in the die opening process, the elastic stripper plate 13 is always in a state of elastically pressing the head of the wire until the two bending knives are stripped from the wire.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an aluminium foil insulator and conductor pretreatment tool suitable for connector flat wire, its characterized in that: the device comprises a pre-cutting unit for aluminum foils and insulating layers, a pulling-out unit for the aluminum foils and the insulating layers and a conductor bending and shaping unit;

the pre-cutting unit for the aluminum foil and the insulating layer comprises a first adjustable carrier seat (1), a first line pressing mechanism (2), a pre-cutting mechanism (3) and a pre-breaking mechanism (4), wherein the first line pressing mechanism (2) is arranged above the first adjustable carrier seat (1); the pre-cutting mechanism (3) comprises a first cutter main body (31), two sides of the first cutter main body (31) are respectively provided with a first cutter holder (32) used for controlling the engagement of the first cutter main body (31), and one side of the first cutter holder (32) is provided with a clamping cylinder (33) used for driving the closing; the pre-breaking mechanism (4) comprises a plane guide cam (41) arranged on one side, away from the first wire pressing mechanism (2), of the first cutter main body (31), a ball screw (42) is arranged on one side of the plane guide cam (41), a swinging claw (43) is arranged on the ball screw (42), and a driving cylinder (44) for driving the plane guide cam (41) to horizontally move so as to drive the swinging claw (43) to move up and down along the ball screw (42) is arranged on one side of the plane guide cam (41);

the pulling-out unit of the aluminum foil and the insulating layer comprises a second adjustable carrier seat (5), a rotary pressing mechanism (6), a second wire pressing mechanism (7) and a pulling mechanism (8), the rotary pressing mechanism (6) is arranged between the second adjustable carrier seat (5) and the second wire pressing mechanism (7), the pulling mechanism (8) comprises a second cutter main body (81), second cutter seats (82) used for controlling the engagement of the second cutter main body (81) are arranged on two sides of the second cutter main body (81), and a large-cylinder-diameter cylinder (83) used for driving the second cutter seats (82) to move is arranged on one side, away from the second wire pressing mechanism (7), of each second cutter seat (82);

the conductor shaping unit of bending includes that the third is adjustable to carry seat (9), one side of carrying seat (9) is provided with mould benevolence (10) of bending with adjustable the third, the below in mould benevolence (10) of bending is provided with location wire casing (11), the top in mould benevolence (10) of bending is provided with elasticity briquetting (12) and elasticity stripper plate (13), elasticity briquetting (12) in advance with elasticity stripper plate (13) between have set gradually the conductor and bend direction needle (14) and bend sword (15), bend sword (15) including first bending sword (151) and the second bending sword (152) that are used for forming two points of bending.

2. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the first cutter main body (31) comprises a first aluminum foil layer cutter (311) and a first insulating layer cutter (312) which are attached back to back, and a base plate (313) is arranged between the first aluminum foil layer cutter (311) and the first insulating layer cutter (312).

3. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 2, wherein: the first cutter main body (31) further comprises a first adjusting screw rod (314) used for adjusting the closing depth of the first aluminum foil layer cutter (311) and a second adjusting screw rod (315) used for adjusting the closing depth of the first insulating layer cutter (312).

4. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 3, wherein: the first aluminum foil layer cutter (311) and the first insulating layer cutter (312) both adopt copying tooth-shaped cutter edges.

5. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the rotary pressing mechanism (6) comprises pressing strips (61) which are oppositely arranged, and a driving rotary cylinder (62) is arranged below each pressing strip (61).

6. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the second cutter body (81) comprises a second aluminum foil layer cutter (811) and a second insulation layer cutter (812), and the second aluminum foil layer cutter (811) is a copying toothed cutter edge.

7. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 6, wherein: the knife edge of the second insulating layer cutting knife (812) is flat.

8. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the first adjustable carrier (1) comprises a carrier platform (101) for placing a product, the bottom end of the carrier platform (101) is provided with a precision sliding table (102) for adjusting the height, and one side of the carrier platform (101) is provided with an adjusting screw rod (103) for adjusting the front position and the rear position.

9. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the third adjustable carrier seat (9) comprises a conductor carrier seat (91), a floating cylinder (92) used for pushing the conductor carrier seat (91) to move up and down is arranged below the conductor carrier seat (91), and a pushing cylinder (93) used for pushing the conductor carrier seat (91) to move back and forth is arranged on one side of the conductor carrier seat (91).

10. The jig for pre-treating aluminum foil insulator and conductor of flat wire of connector as claimed in claim 1, wherein: the first wire pressing mechanism (2) comprises a first wire pressing block (21), a first double-rod cylinder (22) used for driving the first wire pressing block (21) to move is arranged above the first wire pressing block (21), and the first wire pressing mechanism (2) and the second wire pressing mechanism (7) are identical in structure.