Terminal crimping machine for electronic wire harness processing

Abstract

The invention relates to the field of electronic wire harness processing, in particular to a terminal crimping machine for electronic wire harness processing, and the terminal crimping machine comprises a crimping mechanism which comprises a base, a lower die located in the middle of the surface of the base, rib plates located at the two sides of the surface of the base, a driving assembly located at the tops of the two rib plates, and a hanging head located at the lower part of the driving assembly; and the blade mechanism comprises a blade box fixed at the bottom of the hanging head, and a cable sheath crimping part and a cable core crimping part are respectively arranged on the upper part and the lower part of the inner wall of the blade box. According to the invention, the upper and lower adapters are respectively controlled by the driving member, so that respective linkage with the wire skin crimping member, the wire core crimping member and the distance adjusting member can be realized, and respective adjustment of the heights and relative positions of the two crimping blades can be realized by means of the wire skin crimping member, the wire core crimping member and the distance adjusting member. The crimping requirements of terminals of different sizes are met, the crimping quality of the terminals is ensured, and the wire and the terminals are prevented from loosening due to untight crimping.

Description

Technical Field

[0001] The invention relates to the field of electronic wire harness processing, in particular to a terminal crimping machine for electronic wire harness processing. Background Art

[0002] A terminal crimping machine is a specialized device used to secure metal terminals to wire conductors through pressure. Used in automated or semi-automated wire harness processing, it ensures reliable electrical connection and mechanical fixation between wires and terminals. The crimping portion of a terminal crimping machine typically consists of a core crimping blade and a sheath crimping blade. The pin heights and distances between different terminals vary, making it difficult to adaptively adjust the height and distance between the core and sheath crimping blades. This makes it difficult to meet the crimping requirements of different terminals, and the quality of the crimping between the wire and terminal is difficult to guarantee, making it prone to loosening. Therefore, a terminal crimping machine for electronic wire harness processing is proposed. Summary of the Invention

[0003] The object of the present invention is to provide a terminal crimping machine for electronic wire harness processing to solve the above-mentioned deficiencies in the prior art.

[0004] In order to achieve the above-mentioned object, the present invention provides the following technical solution: comprising: a crimping mechanism, comprising a base, a lower die located in the middle of the base surface, ribs located on both sides of the base surface, a driving assembly located on top of the two ribs, and a hanging head located below the driving assembly; and

[0005] The blade mechanism includes a blade box fixed to the bottom of the hanging head, and a wire skin crimping piece and a wire core crimping piece are respectively installed on the upper and lower inner walls of the blade box. A driving piece is provided on the outside of the wire skin crimping piece, and an upper adapter piece and a lower adapter piece are respectively provided on the inner walls at both ends of the driving piece. A distance adjusting piece is also fixed on the inner wall of the blade box, and a locking piece is provided on the outside of the distance adjusting piece.

[0006] As a further description of the above technical solution: the wire skin crimping member includes a first screw rod movably connected to the bottom of the inner wall of the blade box, the outer side of the first screw rod is sleeved with a first wire sleeve, and the outer side of the first wire sleeve is connected to the wire skin crimping blade;

[0007] The wire core crimping part includes a second screw rod movably connected to the top of the inner wall of the blade box, the outer side of the second screw rod is sleeved with a second wire sleeve, the outer side of the second wire sleeve is connected to the wire core crimping blade, and a guide groove is left on the inner wall of the wire core crimping blade.

[0008] As a further description of the above technical solution: the first screw rod and the first threaded sleeve, and the second screw rod and the second threaded sleeve are all threadedly matched;

[0009] The second wire sleeve is movably connected to the wire core crimping blade.

[0010] As a further description of the above technical solution: The driving member includes a rotating cylinder movably installed inside the blade box. A sliding groove is provided on the outer wall of the rotating cylinder. A control disk is arranged outside the rotating cylinder. A connecting rod is fixedly arranged on the surface of the control disk. A driving head is fixedly arranged at the end of the connecting rod away from the driving disk. A supporting spring is also arranged on the end surface of the control disk.

[0011] The control disk extends into the rotating cylinder.

[0012] The connecting rods are symmetrically arranged with respect to the control disk, and a plurality of the upper and lower connecting rods are arranged in a circular array on the surface of the control disk.

[0013] As a further description of the above technical solution: Both the upper adapter and the lower adapter cooperate with the connecting rod.

[0014] The upper adapter includes an upper adapter block. An upper straight groove is provided on the inner wall of the upper adapter block. One end of the upper straight groove communicates with an upper folding groove.

[0015] The lower adapter includes a lower adapter block. A lower straight groove is provided on the inner wall of the lower adapter block. One end of the lower straight groove communicates with a lower inclined groove.

[0016] As a further description of the above technical solution: One end of the upper adapter block is provided with teeth, and the other end of the upper adapter block is provided with an arc-shaped concave surface.

[0017] The upper adapter block and the lower adapter block have the same shape and size.

[0018] The upper straight groove, the upper folding groove, the lower straight groove and the lower inclined groove can all slide and cooperate with the driving head.

[0019] As a further description of the above technical solution: The distance adjusting member includes a supporting rail fixed on the inner wall of the blade box. A driving rack is arranged outside the supporting rail. One end of the driving rack is fixedly connected with a cross bar, and both ends of the cross bar are located in the guiding grooves.

[0020] As a further description of the above technical solution: The upper adapter block and the driving rack are in meshing cooperation.

[0021] As a further description of the above technical solution: The locking member includes a fixing rod fixed on the bottom of the supporting rail. A spring is fixedly connected to the end of the fixing rod, and the other end of the spring is fixedly connected with a clamping block.

[0022] As a further description of the above technical solution: The clamping block and the driving rack are in clamping cooperation.

[0023] In the above technical solution, the present invention provides a terminal crimping machine for electronic wire harness processing. By controlling the upper and lower adapters separately through a driving member, it is possible to realize separate linkage with the wire skin crimping member, the wire core crimping member, and the distance adjusting member. By means of the wire skin crimping member, the wire core crimping member, and the distance adjusting member, the height and relative position of the two crimping blades can be adjusted separately. This makes it easy for users to operate the crimping machine while meeting the crimping needs of terminals of different sizes. At the same time, it ensures the crimping quality of the terminals and prevents the wires and terminals from loosening due to loose crimping.

[0024] And through the setting of the locking piece, the driving rack can be restricted to ensure the stable use of the wire core crimping blade. At the same time, when the distance adjustment piece is controlled, the locking piece can be released synchronously, making the use of the crimping machine more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0027] Figure 2 A schematic cross-sectional view of a blade mechanism according to an embodiment of the present invention;

[0028] Figure 3 A schematic diagram of a partial cross-sectional structure of a blade mechanism provided in an embodiment of the present invention;

[0029] Figure 4 An exploded schematic diagram of an upper adapter, a lower adapter, and a connecting rod provided in an embodiment of the present invention;

[0030] Figure 5 A schematic diagram of the matching structure of the distance adjusting member and the upper adapter member provided in an embodiment of the present invention;

[0031] Figure 6 Schematic diagram of the matching structure of the distance adjusting member and the locking member provided in an embodiment of the present invention.

[0032] Description of reference numerals:

[0033] 100, Crimping mechanism; 101, Base; 102, Lower die; 103, Rib plate; 104, Driving assembly; 105, Hanging head; 200, Blade mechanism; 201, Blade box; 202, Wire skin crimping part; 202a, First lead screw; 202b, First lead screw sleeve; 202c, Wire skin crimping blade; 203, Wire core crimping part; 203a, Second lead screw; 203b, Second lead screw sleeve; 203c, Wire core crimping blade; 203d, Guide groove; 204, Driving part; 204a, Rotating cylinder; 204b, Sliding groove; 204c, Control disk; 204d, Connecting rod; 204e, Driving head; 204f, Supporting spring; 205, Upper adapter; 205a, Upper adapter block; 205b, Upper straight groove; 205c, Upper folding groove; 206, Lower adapter; 206a, Lower adapter block; 206b, Lower straight groove; 206c, Lower inclined groove; 207, Spacing adjusting part; 207a, Supporting rail; 207b, Driving rack; 207c, Cross bar; 208, Locking part; 208a, Fixed rod; 208b, Reset spring; 208c, Block. Detailed implementation manner

[0034] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.

[0035] Please refer to Figure 1-2 , an embodiment of the present invention provides a technical solution: including a crimping mechanism 100 and a blade mechanism 200.

[0036] Specifically, the crimping mechanism 100 includes a base 101. In the middle of the surface of the base 101, a lower die 102 for placing terminals is installed. On both sides of the surface of the base 101, rib plates 103 for support are also fixedly installed. At the top of the two rib plates 103, a driving assembly 104 for driving the blade mechanism 200 is jointly installed. At the same time, the lower power output end of the driving assembly 104 is also connected to a hanging head 105 for connecting the blade mechanism 200.

[0037] The blade mechanism 200 includes a blade box 201 fixed to the bottom of the hanging head 105. Inside the inner wall of the blade box 201, a wire skin crimping part 202 and a wire core crimping part 203 are respectively installed up and down.

[0038] Further, the wire skin crimping part 202 includes a first lead screw 202a rotatably installed at the bottom of the inner wall of the blade box 201. The outside of the first lead screw 202a is sleeved with a first lead screw sleeve 202b. The outside of the first lead screw sleeve 202b is connected to a wire skin crimping blade 202c.

[0039] The core crimping member 203 includes a second lead screw 203a rotatably installed at the top inner wall of the blade box 201. A second nut 203b is sleeved outside the second lead screw 203a, and a core crimping blade 203c is connected to the outside of the second nut 203b.

[0040] Furthermore, there is a threaded fit between the first lead screw 202a and the first nut 202b, and between the second lead screw 203a and the second nut 203b. At the same time, since both the wire skin crimping blade 202c and the core crimping blade 203c are in a rotation-locked state, through the connection between the first nut 202b and the wire skin crimping blade 202c, and between the second nut 203b and the core crimping blade 203c, when the first lead screw 202a or the second lead screw 203a rotates, the height control of the wire skin crimping blade 202c or the core crimping blade 203c can be achieved under the cooperation between the corresponding nut and the lead screw, so as to make up for the height difference of different terminal pins and meet the crimping requirements of different terminals.

[0041] During use, the user first places the terminal to be crimped on the lower die 102, and then rotates the first lead screw 202a and the second lead screw 203a respectively according to the height of the pins of the terminal to be processed, and adjusts the height of the wire skin crimping blade 202c or the core crimping blade 203c with the help of the first nut 202b or the second nut 203b. Then, the core is placed on the crimping end of the terminal. At this time, the driving component 104 can be started, and the driving component 104 drives the blade mechanism 200 to move downward, so as to perform the crimping process between the cable and the terminal.

[0042] In summary, through the threaded fit between the two sets of lead screws and nuts, the height adjustment of the wire skin crimping blade 202c and the core crimping blade 203c can be realized respectively, so as to adapt to the different height pins of the terminal, ensure that the pins of any height can be crimped in place, guarantee the crimping effect between the terminal and the cable, avoid the possibility of loose crimping between the terminal and the cable, and at the same time reduce the use limitations of the crimping machine.

[0043] Please refer to Figure 1-5 , an embodiment of the present invention provides a technical solution: including a blade mechanism 200.

[0044] Specifically, the blade mechanism 200 further includes a driving member 204 installed outside the wire skin crimping member 202. Upper and lower adapter members 205 and 206 are respectively penetrated through the inner walls at both ends of the driving member 204, and both the upper adapter member 205 and the lower adapter member 206 are arranged in an annular array with respect to the rotating cylinder 204a. A distance adjusting member 207 is also fixed on the inner wall of the blade box 201.

[0045] Further, the driving member 204 includes a rotating cylinder 204a movably installed inside the blade box 201. A sliding groove 204b is provided on the outer wall of the rotating cylinder 204a. A control disk 204c is arranged outside the rotating cylinder 204a. The control disk 204c penetrates through the sliding groove 204b and extends into the rotating cylinder 204a. The control disk 204c can move axially along the sliding groove 204b. A support spring 204f is also arranged on the end surface of the control disk 204c. The support spring 204f can support the control disk 204c so that the control disk 204c can always remain in the initial position when not affected by external forces. At the same time, a connecting rod 204d is fixedly arranged on the surface of the control disk 204c inside the rotating cylinder 204a. The connecting rods 204d are symmetrically arranged with respect to the control disk 204c. A plurality of connecting rods 204d are arranged in a circumferential array on the surface of the control disk 204c. The connecting rods 204d installed on the upper and lower surfaces of the control disk 204c can cooperate with the upper adapter 205 and the lower adapter 206 respectively. A driving head 204e is fixedly arranged at the end of the connecting rod 204d.

[0046] The distance adjusting member 207 includes a supporting rail 207a fixed on the inner wall of the blade box 201. A driving rack 207b is slidably arranged outside the supporting rail 207a. One end of the driving rack 207b is fixedly connected with a cross bar 207c. At the same time, a guiding groove 203d is provided on the inner wall of the core crimping blade 203c. Both ends of the cross bar 207c are located in the guiding groove 203d. Through the arrangement of the guiding groove 203d, it can be ensured that the core crimping blade 203c can move synchronously with the driving rack 207b. At the same time, under the relative sliding between the guiding groove 203d and the cross bar 207c, the height adjustment of the core crimping blade 203c itself is not affected.

[0047] The upper adapter 205 includes an upper adapter block 205a penetrating through the upper part of the rotating cylinder 204a. An upper straight groove 205b is provided on the inner wall of the upper adapter block 205a. One end of the upper straight groove 205b communicates with an upper folding groove 205c.

[0048] The lower adapter 206 includes a lower adapter block 206a penetrating through the lower part of the rotating cylinder 204a. A lower straight groove 206b is provided on the inner wall of the lower adapter block 206a. One end of the lower straight groove 206b communicates with a lower inclined groove 206c. At the same time, the upper adapter block 205a and the lower adapter block 206a have the same shape and size.

[0049] Preferably, one end of the upper adapter block 205a is provided with teeth, and the toothed end of the upper adapter block 205a can be engaged with the driving rack 207b. Thus, after the upper adapter block 205a moves towards the driving rack 207b and completes the engagement, the control of the distance adjusting member 207 can be achieved by the rotation of the rotating cylinder 204a, so as to realize the adjustment of the distance between the wire skin crimping blade 202c and the wire core crimping blade 203c. At the same time, the other end of the upper adapter block 205a is provided with an arc-shaped concave surface. Thus, after the concave surface end of the upper adapter block 205a or the lower adapter block 206a moves towards and fits with the first lead screw 202a or the second lead screw 203a, the lead screw can be rotated with the rotation of the rotating cylinder 204a by the frictional force between the adapter block and the lead screw, and thus the adjustment control of the wire skin crimping member 202 and the wire core crimping member 203 can be respectively achieved by means of rotation. It should be noted that rubber or silica gel is provided on the concave surface of the adapter block and the contact surface between the lead screw itself and the connecting block, so as to ensure the frictional force between the two, and enable the lead screw to rotate smoothly with the rotating cylinder 204a under the drive of the connecting block.

[0050] Preferably, the upper folding groove 205c is arranged in a horizontal V shape, that is, formed by two inclined grooves with opposite directions communicating with each other. Moreover, the upper straight groove 205b and the upper folding groove 205c can be movably engaged with the driving head 204e on the connecting rod 204d on the upper surface of the control disk 204c. At the same time, the lower straight groove 206b and the lower inclined groove 206c can be slidably engaged with the driving head 204e on the connecting rod 204d on the lower surface of the control disk 204c, and the sliding groove 204b opened on the outer wall of the rotating cylinder 204a enables the control disk 204c to perform lifting and sliding along the axial direction of the rotating cylinder 204a;

[0051] With the upper straight groove 205b and the lower straight groove 206b provided, when the control disk 204c moves upward, the lower end driving head 204e slides inside the lower straight groove 206b, and vice versa, thus ensuring that the driving head 204e is always located in the groove openings on the inner walls of the upper adapter block 205a or the lower adapter block 206a. And due to the inclined settings of the two groove openings, the inclined directions of the two inclined grooves of the upper folding groove 205c are opposite, and the horizontal projection of the upper inclined groove is larger than that of the lower inclined groove. Therefore, when the control disk 204c moves upward and the driving head 204e slides in the lower inclined groove of the upper folding groove 205c, the upper adapter block 205a can be moved toward the second lead screw 203a and abutted against it. If the driving head 204e continues to slide into the upper inclined groove of the upper folding groove 205c as the control disk 204c moves upward, the upper adapter block 205a can be moved toward the driving rack 207b and engaged with it. When the driving head 204e cooperates with the lower inclined groove 206c as the control disk 204c moves downward, the lower adapter block 206a can be pushed toward the first lead sleeve 202b and abutted against it. Thus, through the up and down movement of the control disk 204c, by controlling the upper adapter block 205a and the lower adapter block 206a, the separate control of the wire skin crimping member 202, the wire core crimping member 203, and the distance adjusting member 207 can be realized, meeting the user's requirement for adjusting the relative position between the two crimping blades.

[0052] During use, if it is necessary to adjust the height of the wire skin crimping blade 202c, the user can push the control disk 204c upward for half of the stroke. At this time, the upper adapter block 205a moves toward the first lead screw 202a and abuts against it under the cooperation of the driving head 204e and the lower inclined groove of the upper folding groove 205c. Then, by rotating the control disk 204c, the driving of the first lead screw 202a can be realized by means of the frictional force between the upper adapter block 205a and the first lead screw 202a, so as to achieve the purpose of adjusting the height of the wire skin crimping blade 202c. If it is necessary to adjust the height of the wire core crimping blade 203c, the user can press down the control disk 204c. Through the cooperation between the driving head 204e on the lower connecting rod 204d and the lower inclined groove 206c, the lower adapter block 206a can be abutted against the second lead screw 203a. Thus, the rotation of the second lead screw 203a can be controlled by the control disk 204c, and the height of the wire core crimping blade 203c can be adjusted. If it is necessary to adjust the distance between the two crimping blades, the user can directly push the control disk 204c to the highest position. At this time, the driving head 204e at the end of the upper connecting rod 204d of the control disk 204c cooperates with the upper inclined groove of the upper folding groove 205c, so that the upper adapter block 205a moves outward and engages with the driving rack 207b. Subsequently, under the rotation of the control disk 204c, the driving rack 207b can move horizontally on the support rail 207a, driving the wire core crimping blade 203c to move, and realizing the adjustment of the distance between the two crimping blades.

[0053] In summary, by separately controlling the upper and lower adapters 206 with the driving member 204, the separate linkages with the wire sheath crimping member 202, the wire core crimping member 203, and the distance adjusting member 207 can be achieved. The user can separately adjust the height and relative position of the two crimping blades only by moving the driving member 204, which facilitates the user to operate the crimping machine and meets the crimping requirements of terminals of different sizes.

[0054] Please refer to Figure 1-6 In another embodiment provided by the present invention, it includes a locking member 208.

[0055] Specifically, the locking member 208 is installed on the outer side of the distance adjusting member 207.

[0056] Furthermore, the locking member 208 includes a fixing rod 208a fixed to the bottom of the support rail 207a. A spring is fixedly connected to the end of the fixing rod 208a, and the other end of the spring is fixedly connected to a clamping block 208c, and the clamping block 208c is located between two adjacent tooth blocks of the driving rack 207b.

[0057] Preferably, the clamping block 208c and the driving rack 207b are in a clamping fit. Thus, by locking the driving rack 207b with the clamping block 208c, the position of the wire core crimping blade can be restricted, thereby ensuring the stable use of the wire core crimping blade. At the same time, the clamping position of the clamping block 208c corresponds to the position of the upper adapter block 205a. That is, when the upper adapter block 205a moves towards and meshes with the driving rack 207b, it can contact the clamping block 208c and push the clamping block 208c to compress, making it move away from the driving rack 207b. Thus, while unlocking the drive, the driving rack 207b can be driven, and after the upper adapter block 205a moves away from the driving rack 207b, the clamping block 208c can reset under the elastic force of the spring to lock the driving rack 207b again.

[0058] In summary, through the setting of the locking member 208, the driving rack 207b can be restricted to ensure the stable use of the wire core crimping blade 203c. At the same time, when controlling the distance adjusting member 207, the locking of the locking member 208 can be released synchronously, making the use of the crimping machine more convenient.

[0059] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A terminal press for electronic wire harness processing, characterized in that: Including, A crimping mechanism (100), including a base (101), a lower die (102) located in the middle of the surface of the base (101), rib plates (103) located on both sides of the surface of the base (101), a driving assembly (104) located on the tops of the two rib plates (103), and a hanging head (105) located below the driving assembly (104); and, A blade mechanism (200), including a blade box (201) fixed to the bottom of the hanging head (105), a wire skin crimping member (202) and a wire core crimping member (203) are respectively installed on the upper and lower inner walls of the blade box (201), a driving member (204) is arranged on the outer side of the wire skin crimping member (202), an upper adapter (205) and a lower adapter (206) are respectively penetrated through the inner walls at both ends of the driving member (204), an adjusting member (207) is also fixed on the inner wall of the blade box (201), and a locking member (208) is arranged on the outer side of the adjusting member (207).

2. The terminal press machine for electronic wire harness processing according to claim 1, wherein: The wire skin crimping member (202) includes a first lead screw (202a) movably connected to the bottom of the inner wall of the blade box (201), a first lead screw sleeve (202b) is sleeved on the outside of the first lead screw (202a), and a wire skin crimping blade (202c) is connected to the outside of the first lead screw sleeve (202b); The wire core crimping member (203) includes a second lead screw (203a) movably connected to the top of the inner wall of the blade box (201), a second lead screw sleeve (203b) is sleeved on the outside of the second lead screw (203a), a wire core crimping blade (203c) is connected to the outside of the second lead screw sleeve (203b), and a guiding groove (203d) is provided on the inner wall of the wire core crimping blade (203c).

3. The terminal press-fitting machine for electronic wire harness processing according to claim 2, characterized in that: There is a threaded fit between the first lead screw (202a) and the first lead screw sleeve (202b), and between the second lead screw (203a) and the second lead screw sleeve (203b); There is a movable connection between the second lead screw sleeve (203b) and the wire core crimping blade (203c).

4. The terminal press machine for electronic wire harness processing according to claim 3, wherein: The driving member (204) includes a rotating cylinder (204a) movably installed inside the blade box (201), a sliding groove (204b) is provided on the outer wall of the rotating cylinder (204a), a control disc (204c) is arranged outside the rotating cylinder (204a), a connecting rod (204d) is fixedly arranged on the surface of the control disc (204c), a driving head (204e) is fixedly arranged at the end of the connecting rod (204d) far from the control disc (204c), and a supporting spring (204f) is also arranged on the end surface of the control disc (204c); The control disc (204c) extends into the rotating cylinder (204a); The connecting rods (204d) are symmetrically arranged with respect to the control disc (204c), and the upper and lower two connecting rods (204d) are both arranged in a circumferential array with respect to the surface of the control disc (204c).

5. The terminal press machine for electronic wire harness processing according to claim 4, wherein: Both the upper adapter (205) and the lower adapter (206) are matched with the connecting rod (204d); The upper adapter (205) includes an upper adapter block (205a), and an upper straight groove (205b) is provided on the inner wall of the upper adapter block (205a). One end of the upper straight groove (205b) communicates with an upper folding groove (205c). The lower adapter (206) includes a lower adapter block (206a), and a lower straight groove (206b) is provided on the inner wall of the lower adapter block (206a). One end of the lower straight groove (206b) communicates with a lower inclined groove (206c).

6. The terminal press machine for electronic wire harness processing according to claim 5, characterized in that: One end of the upper adapter block (205a) is provided in a toothed shape, and the other end of the upper adapter block (205a) is provided in an arc-shaped concave surface. The upper adapter block (205a) and the lower adapter block (206a) are identical in shape and size. The upper straight groove (205b), the upper folding groove (205c), the lower straight groove (206b) and the lower inclined groove (206c) can all be in sliding fit with the driving head (204e).

7. The terminal press machine for electronic wire harness processing according to claim 6, characterized in that: The distance adjusting member (207) includes a supporting rail (207a) fixed to the inner wall of the blade box (201). A driving rack (207b) is arranged outside the supporting rail (207a). One end of the driving rack (207b) is fixedly connected with a cross bar (207c), and both ends of the cross bar (207c) are located in the guiding groove (203d).

8. The terminal press-fitting machine for electronic wire harness processing according to claim 7, wherein: The upper adapter block (205a) and the driving rack (207b) are in meshing fit with each other.

9. The terminal press machine for electronic wire harness processing according to claim 8, wherein: The locking member (208) includes a fixing rod (208a) fixed to the bottom of the supporting rail (207a). A spring is fixedly connected to the end of the fixing rod (208a), and the other end of the spring is fixedly connected with a clamping block (208c).

10. The terminal press machine for electronic wire harness processing according to claim 9, characterized in that: The clamping block (208c) and the driving rack (207b) are in clamping fit with each other.

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