CN113644517B - A terminal crimping device for thick wire harnesses - Google Patents
A terminal crimping device for thick wire harnessesInfo
- Publication number
- CN113644517B CN113644517B CN202110994822.6A CN202110994822A CN113644517B CN 113644517 B CN113644517 B CN 113644517B CN 202110994822 A CN202110994822 A CN 202110994822A CN 113644517 B CN113644517 B CN 113644517B
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- CN
- China
- Prior art keywords
- strip
- crimping
- terminal
- wire harness
- strips
- Prior art date
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses terminal crimping equipment for thick wire harnesses, which relates to the technical field of wire harness processing and comprises a workbench, a terminal carrying mechanism, a terminal crimping mechanism and a wire harness carrying mechanism, wherein the terminal carrying mechanism comprises a fixing strip, a first telescopic cylinder, a carrying strip, a second telescopic cylinder and a linkage strip, the terminal carrying mechanism is used for realizing simultaneous placement of a plurality of terminals so as to improve the placement efficiency of the terminals, the wire harness carrying mechanism comprises a second hydraulic cylinder, a lifting plate, a positioning strip, a carrying plate, a placing strip and a blocking strip, the wire harness carrying mechanism is used for realizing simultaneous placement of the plurality of wire harnesses so as to improve the placement efficiency of the wire harnesses, the terminal crimping mechanism comprises a supporting plate, a supporting rod, a first hydraulic cylinder and a crimping strip, and the terminal crimping mechanism is used for realizing simultaneous crimping of the terminals at the ends of the plurality of the wire harnesses so as to improve the crimping efficiency of the terminals. In conclusion, the terminal crimping equipment for the thick wire harness has the characteristics of reasonable design, ingenious structure, convenience in use and high working efficiency.
Description
Technical Field
The invention relates to the technical field of wire harness processing, in particular to terminal crimping equipment for thick wire harnesses.
Background
The wire harness is a wiring part for connecting various electrical equipment in a circuit and consists of an insulating sheath, a wiring terminal, a wire, an insulating binding material and the like. The pencil is formed by electric wire and terminal crimping, generally has manual crimping electric wire and terminal in the current technology, leads to the pencil quality generally not high, adopts manual work and mechanical fit's mode to obtain better crimping effect in the partial technology to can only realize the one end with a terminal crimping to a pencil once, work efficiency is extremely low. In addition, since the types of terminals are varied, most of the existing machines are directed to closed terminals, and there are few devices for crimping open terminals.
Disclosure of Invention
The invention aims to provide a terminal crimping device for a thick wire harness, which solves the defects caused by the prior art.
The utility model provides a terminal crimping equipment that thick pencil was used, includes workstation, terminal loading mechanism, terminal crimping mechanism and pencil loading mechanism, wherein:
the terminal loading mechanism is arranged on the upper side of the workbench and comprises a fixing strip, a first telescopic cylinder, a loading strip, a second telescopic cylinder and a linkage strip, and is used for simultaneously placing a plurality of terminals so as to improve the placing efficiency of the terminals;
The wire harness loading mechanism is arranged above the terminal loading mechanism and comprises a second hydraulic cylinder, a lifting plate, a positioning strip, a loading plate, a placing strip and a material blocking strip, and is used for simultaneously placing a plurality of wire harnesses so as to improve the placing efficiency of the wire harnesses;
The terminal crimping mechanism is arranged at the side of the wire harness carrying mechanism and comprises a supporting plate, a supporting rod, a first hydraulic cylinder and crimping strips, and the terminal crimping mechanism is used for crimping the terminal at the end parts of a plurality of wire harnesses simultaneously so as to improve the crimping efficiency of the terminal.
Preferably, the fixed strip is shaped steel and horizontally fixed in the upside of workstation, the both ends symmetry of fixed strip articulates there is the rotatory strip of L type, the other end horizontal welding of rotatory strip has the overhanging board, the vertical fixed plate of L type of upper end of overhanging board is first, telescopic cylinder one horizontal installation is in the outside of fixed plate one, telescopic cylinder one's piston rod end-to-end connection has articulated seat one, be connected with the articulated strip of L type on the articulated seat one, the lower part welding of fixed plate one has articulated seat two, articulated seat two is last to be connected with articulated strip two, articulated strip one's the other end is connected with articulated strip two's the other end, the carrying strip is hollow structure and horizontal installation in articulated strip one's upside, the upside of carrying strip evenly is equipped with one row of absorption hole one to correspond the vertical fixation in the side of absorption hole one row of carrying post, the side of carrying strip is connected with the breathing pipe one, the middle horizontal fixation of fixed with back towards the L type of articulated strip one, the telescopic cylinder one horizontal connection has the linkage rod two, the linkage rod is equipped with two in the horizontal linkage groove, the horizontal linkage is still connected with the horizontal linkage of two.
Preferably, the backup pad level is located the top of workstation, the bracing piece is equipped with a plurality of and evenly locates between backup pad and the workstation, the upper end of bracing piece is connected in the downside of backup pad through flange seat one, the lower extreme of bracing piece is connected in the upside of workstation through flange seat two, pneumatic cylinder one is equipped with a pair of and bilateral symmetry installs in the upside of backup pad, the crimping strip is equipped with a pair of and installs in the piston rod end of two pneumatic cylinders one correspondingly, the bottom of crimping strip evenly is equipped with the crimping groove of a row of V type, the guide post one is installed to symmetry around the top of crimping strip, guide post one with the help of uide bushing one and backup pad sliding connection.
Preferably, the hydraulic cylinder is parallel to the first hydraulic cylinder and is arranged on the upper side of the supporting plate, the lifting plate is horizontally connected to the tail end of a piston rod of the second hydraulic cylinder, the guide post II is symmetrically arranged on the front and back of the top of the lifting plate, the guide post II is in sliding fit with the supporting plate by means of the guide sleeve II, lifting frames are symmetrically arranged at the front and back ends of the lifting plate, the positioning strips are provided with a pair of left and right symmetrically connected to the bottoms of the front and back lifting frames, a row of positioning tables are uniformly arranged on the upper sides of the positioning strips, conical positioning blocks are arranged in the middle of the upper sides of the positioning tables, suction holes are coaxially arranged in the middle of the positioning blocks, the positioning strips are connected with the suction pipe II below each positioning block, the suction holes downwards extend and are communicated with the suction pipe II, a U-shaped loading groove is uniformly distributed on the upper side of the loading plate, a pair of suction holes II is uniformly arranged at the bottom of the loading groove, air flow through holes are parallel to the lower sides of the loading groove, sealing screws are connected to the two ends of the air flow through holes, a pair of the positioning blocks are symmetrically arranged on the left and right sides of the loading groove, and the positioning blocks are symmetrically arranged on the left and right sides of the positioning blocks, and are symmetrically arranged on the left and the right sides of the positioning blocks, and are symmetrically arranged on the positioning blocks, and extend to the two sides and are matched with the two sides.
Preferably, a hook spring is connected between the left and right linkage rods.
Preferably, a sealing ring is coaxially embedded on the upper side of the positioning table.
Preferably, the lower surface of the material blocking strip is 2-3mm higher than the bottom surface of the carrying groove, and the distance between the left material blocking strip and the right material blocking strip is 3-5mm longer than the length of the wire harness.
Compared with the prior art, the terminal crimping equipment for the thick wire harness has the following advantages:
① The terminal loading mechanism is used for simultaneously placing a plurality of terminals so as to improve the placing efficiency of the terminals. Specifically, the piston rod of the telescopic cylinder II stretches and drives the linkage rod on two sides to move forwards, and then drives the rotary rod on two sides and the overhanging board to horizontally rotate forwards for 90 degrees, so that the carrying strips on two sides also synchronously rotate forwards for 90 degrees, then, the piston rod of the telescopic cylinder I on two sides stretches and respectively drives the carrying strips on two sides to vertically overturn for 90 degrees, then, the terminal is correspondingly sleeved on the carrying columns on two sides manually, the terminal can be in a vertical state under the action of self gravity, then, the air in the carrying strips is sucked through the air suction pipe I, negative pressure conditions are formed at the adsorption hole I, the terminal is firmly adsorbed on the carrying strips, then, the piston rod of the telescopic cylinder I on two sides contracts and respectively drives the carrying strips on two sides to vertically overturn for 90 degrees backwards, and then, the piston rod of the telescopic cylinder II contracts and drives the linkage rod on two sides to horizontally overturn for 90 degrees after driving the rotary rod on two sides and the overhanging board on two sides to horizontally rotate backwards for 90 degrees synchronously and backwards.
② The wire harness carrying mechanism is used for simultaneously placing a plurality of wire harnesses, so that the wire harness placing efficiency is improved. Specifically, the wire harness is correspondingly placed at the position of the carrying groove on the carrying plate manually, the end part of the wire harness is located at the inner side of the material blocking strip, then the carrying plate is transferred to the upper side of the positioning strip, the positioning block is correspondingly inserted into the placing groove, then air in the carrying plate is sucked away through the second suction pipe, a negative pressure condition is formed at the second suction hole, the wire harness is firmly adsorbed on the carrying plate, and therefore the placement of a plurality of wire harnesses is completed.
③ The terminal crimping mechanism is used for crimping the terminals at the end parts of the plurality of wire harnesses simultaneously, so that the crimping efficiency of the terminals is improved. Specifically, the piston rod of the hydraulic cylinder II stretches and drives the lifting frame and the carrying plate to move downwards until the two ends of the wire harness on the carrying plate correspond to the inner sides of the terminals on the two sides, the piston rod of the hydraulic cylinder I on the two sides stretches and respectively drives the crimping strips on the two sides to move downwards until the terminals on the two sides are correspondingly inserted into the crimping grooves on the crimping strips on the two sides, and the terminals deform and are pressed at the ends of the wire harness due to stress, so that the terminal crimping on the ends of the wire harnesses is completed.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the overall front view of the present invention.
Fig. 3 to 5 are schematic structural views of a terminal loading mechanism in the present invention.
Fig. 6 to 7 are schematic structural views of a terminal crimping mechanism in the present invention.
Fig. 8 to 11 are schematic structural views of a wire harness loading mechanism in the present invention.
Wherein:
10-a workbench;
20-terminal loading mechanism, 201-fixing strip, 202-rotating strip, 203-overhanging board, 204-fixing board I, 205-telescopic cylinder I, 206-hinge seat I, 207-hinge strip I, 208-hinge seat II, 209-hinge strip II, 210-loading strip, 210 a-adsorption hole I, 211-loading column, 212-suction pipe I, 213-fixing board II, 214-telescopic cylinder II, 215-linkage strip, 215 a-linkage groove, 216-linkage rod and 217-hook spring;
30-terminal crimping mechanism, 301-supporting plate, 302-supporting rod, 303-flange seat I, 304-flange seat II, 305-hydraulic cylinder I, 306-crimping strip, 306 a-crimping groove, 307-guide post I and 308-guide sleeve I;
40-wire harness loading mechanism, 401-second hydraulic cylinder, 402-lifting plate, 403-second guide post, 404-second guide sleeve, 405-lifting frame, 406-positioning strip, 407-positioning table, 408-positioning block, 408 a-suction hole, 409-second suction pipe, 410-sealing ring, 411-loading plate, 411 a-loading slot, 411 b-suction hole, 411 c-air flow hole, 412-sealing screw, 413-placing strip, 413 a-placing slot and 414-blocking strip;
50-terminals;
60-wire harness.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 11, a terminal crimping apparatus for thick wire harness includes a table 10, a terminal loading mechanism 20, a terminal crimping mechanism 30, and a wire harness loading mechanism 40, wherein:
The terminal loading mechanism 20 is arranged on the upper side of the workbench 10 and comprises a fixing strip 201, a first telescopic cylinder 205, a loading strip 210, a second telescopic cylinder 214 and a linkage strip 215, wherein the terminal loading mechanism 20 is used for simultaneously placing a plurality of terminals 50 so as to improve the placement efficiency of the terminals 50;
The wire harness loading mechanism 40 is arranged above the terminal loading mechanism 20 and comprises a second hydraulic cylinder 401, a lifting plate 402, a positioning strip 406, a loading plate 411, a placing strip 413 and a material blocking strip 414, wherein the wire harness loading mechanism 40 is used for simultaneously placing a plurality of wire harnesses 60 so as to improve the placing efficiency of the wire harnesses 60;
The terminal crimping mechanism 30 is disposed beside the wire harness loading mechanism 40 and includes a support plate 301, a support rod 302, a first hydraulic cylinder 305 and a crimping bar 306, and the terminal crimping mechanism 30 is used for simultaneously crimping the terminals 50 at the ends of the wire harnesses 60, so as to improve the crimping efficiency of the terminals 50.
In this embodiment, the fixing strip 201 is a C-shaped steel and is horizontally fixed on the upper side of the workbench 10, two ends of the fixing strip 201 are symmetrically hinged with an L-shaped rotating strip 202, the other end of the rotating strip 202 is horizontally welded with a cantilever plate 203, the upper end of the cantilever plate 203 is vertically fixed with an L-shaped fixing plate 204, the telescopic cylinder 205 is horizontally installed on the outer side of the fixing plate 204, the tail end of a piston rod of the telescopic cylinder 205 is connected with a first hinging seat 206, the hinging seat 206 is connected with an L-shaped hinging strip 207, the lower part of the fixing plate 204 is welded with a second hinging seat 208, the hinging seat 208 is connected with a second hinging strip 209, the other end of the hinging strip 207 is connected with the other end of the hinging strip 209, the carrying strip 210 is of a hollow structure and is horizontally installed on the upper side of the hinging strip 207, a row of adsorption holes 210a are uniformly arranged on the upper side of the carrying strip 210, a row of adsorption holes 210a are correspondingly and vertically fixed on the side of the first row of adsorption holes 210a side, the first side is provided with a horizontal air suction pipe 215, the second side is correspondingly fixed with a second side of the first lifting rod 215 is connected with a horizontal air suction pipe 215, the second side of the horizontal air pipe 215 is connected with a horizontal air suction pipe 215 is connected with the second lifting rod 215, the second side of the horizontal air pipe 215 is connected with the second lifting rod, and the horizontal side of the horizontal lifting rod is connected with the second lifting rod 215, and the horizontal lifting rod is horizontally connected with the horizontal lifting rod is fixed with the horizontal rod, and the lifting rod is fixed with the lifting rod, and the lifting rod is.
In this embodiment, the support plate 301 is horizontally disposed above the working table 10, the support rods 302 are provided with a plurality of V-shaped pressure grooves 306a and are uniformly disposed between the support plate 301 and the working table 10, the upper ends of the support rods 302 are connected to the lower side of the support plate 301 through the first flange seat 303, the lower ends of the support rods 302 are connected to the upper side of the working table 10 through the second flange seat 304, the first hydraulic cylinders 305 are provided with a pair of left and right symmetrically disposed on the upper side of the support plate 301, the pressure connection strips 306 are provided with a pair of right and left symmetrically disposed at the ends of piston rods of the first hydraulic cylinders 305, a row of V-shaped pressure connection grooves 306a are uniformly disposed at the bottom of the pressure connection strips 306, guide posts 307 are symmetrically disposed front and back on the top of the pressure connection strips 306, and the guide posts 307 are slidably connected with the support plate 301 through the first guide sleeves 308.
In this embodiment, the second hydraulic cylinder 401 is disposed in parallel between the first hydraulic cylinder 305 and is mounted on the upper side of the supporting plate 301, the lifting plate 402 is horizontally connected to the end of the piston rod of the second hydraulic cylinder 401, the second guide column 403 is symmetrically mounted on the front and rear sides of the top of the lifting plate 402, the second guide column 403 is slidably matched with the supporting plate 301 by means of the second guide sleeve 404, lifting frames 405 are symmetrically mounted on the front and rear ends of the lifting plate 402, the positioning strip 406 is provided with a pair of positioning tables 407 which are symmetrically connected on the bottom of the front and rear lifting frames 405, a positioning table 408 with a row of holes is uniformly mounted on the upper side of the positioning strip 406, a positioning block 408 with a truncated cone is mounted in the middle of the upper side of the positioning table 407, suction holes 408a are coaxially arranged in the middle of the positioning block 408, suction pipes 409 are connected to the lower side of each positioning block 408, the holes 408a extend downwards and are communicated with the suction pipes 409, U-shaped mounting slots 411a are uniformly distributed on the upper side of the lifting plate 402, the positioning strip 406 is provided with a pair of suction holes 411a, the bottom of the positioning strip is provided with a pair of suction holes 411b uniformly connected to the left and right side of the suction holes 411b, the positioning strip is provided with a pair of suction holes 413 b uniformly connected to the suction holes 411b, the suction holes 413 b are symmetrically arranged on the left and right side of the suction holes 411b are symmetrically arranged on the bottom side of the suction holes and the suction holes 411b are connected to the suction holes, and the suction holes 411b are symmetrically are connected to the suction holes.
In the present embodiment, a hook spring 217 is connected between the left and right links 216. Through install couple spring 217 additional between controlling two gangbars 216 for two gangbars 216 possess the motion trend that is close to each other, avoid appearing mechanical jamming, the dead problem of card.
In this embodiment, a sealing ring 410 is coaxially embedded on the upper side of the positioning table 407. By adding the sealing ring 410, when the placing strip 413 is placed on the positioning table 407, air flow cannot pass through a crack between the placing strip 413 and the positioning table 407, so that a certain sealing effect is achieved.
In this embodiment, the lower surface of the material blocking strip 414 is 2-3mm higher than the bottom surface of the loading slot 411a, so that the end of the wire harness 60 is not affected to be normally put into the terminal 50, and the distance between the left and right material blocking strips 414 is 3-5mm longer than the length of the wire harness 60, so that the middle of the wire harness 60 is not affected to be normally put into the loading slot 411a.
In the present embodiment, such a terminal crimping apparatus for a thick wire harness is, at the time of practical application:
Step 1, the piston rods of the telescopic cylinders II 214 extend and drive the linkage bars 215 and the linkage bars 216 on the two sides to move forwards, so that the rotary bars 202 and the cantilever plates 203 on the two sides are driven to horizontally rotate forwards by 90 degrees, the piston rods of the telescopic cylinders I205 on the two sides extend and respectively drive the carrying bars 210 on the two sides to vertically overturn by 90 degrees forwards, then the terminals 50 are correspondingly sleeved with the terminals 50 on the carrying columns 211 on the two sides manually, the terminals 50 are in a vertical state under the action of self gravity, then air in the carrying bars 210 is sucked through the air suction pipe I212, negative pressure conditions are formed at the position of the suction holes I210 a, so that the terminals 50 are firmly adsorbed on the carrying bars 210, then the piston rods of the telescopic cylinders I205 on the two sides shrink and respectively drive the carrying bars 210 on the two sides to vertically overturn by 90 degrees backwards, and then the rotary bars 202 and the cantilever plates 203 on the two sides are driven to horizontally rotate backwards by 90 degrees, and the terminals 50 are synchronously placed on the two sides to the sides to be horizontally rotated upwards at the same time;
Step 2, manually taking down the carrying plate 411, correspondingly placing the wire harness 60 at the carrying groove 411a on the carrying plate 411 by a person, ensuring that the end part of the wire harness 60 is positioned at the inner side of the material blocking strip 414, then transferring the carrying plate 411 to the upper part of the positioning strip 406, correspondingly inserting the positioning block 408 into the placing groove 413a, then sucking air in the carrying plate 411 by the second air suction pipe 409, and forming a negative pressure condition at the second air suction hole 411b, so that the wire harness 60 is firmly adsorbed on the carrying plate 411, and thus the placement of a plurality of wire harnesses 60 is completed simultaneously;
step 3, extending a piston rod of the second hydraulic cylinder 401 and driving the lifting frame 405 and the carrying plate 411 to move downwards until two ends of the wire harness 60 on the carrying plate 411 are correspondingly placed on the inner sides of the terminals 50 on two sides;
Step 4, extending the piston rods of the first hydraulic cylinders 305 on two sides and respectively driving the crimping strips 306 on two sides to move downwards until the terminals 50 on two sides are correspondingly inserted into the crimping grooves 306a on the crimping strips 306 on two sides, deforming the terminals 50 due to stress and press-fitting the terminals on the end parts of the wire harnesses 60, and thus finishing the process of simultaneously press-fitting the terminals 50 on the end parts of the wire harnesses 60;
And 5, contracting the piston rods of the first hydraulic cylinders 305 at two sides and respectively driving the crimping strips 306 at two sides to move upwards until the crimping strips rise to the initial height, and then manually removing the wire harness on the loading plate 411.
Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (6)
1. A terminal crimping device for thick wire harnesses is characterized by comprising a workbench (10), a terminal loading mechanism (20), a terminal crimping mechanism (30) and a wire harness loading mechanism (40), wherein:
The terminal carrying mechanism (20) is arranged on the upper side of the workbench (10) and comprises a fixing strip (201), a first telescopic cylinder (205), a carrying strip (210), a second telescopic cylinder (214) and a linkage strip (215), and the terminal carrying mechanism (20) is used for simultaneously arranging a plurality of terminals (50) so as to improve the arrangement efficiency of the terminals (50);
the wire harness loading mechanism (40) is arranged above the terminal loading mechanism (20) and comprises a second hydraulic cylinder (401), a lifting plate (402), a positioning strip (406), a loading plate (411), a placing strip (413) and a material blocking strip (414), wherein the wire harness loading mechanism (40) is used for simultaneously placing a plurality of wire harnesses (60) so as to improve the placing efficiency of the wire harnesses (60);
The terminal crimping mechanism (30) is arranged beside the wire harness loading mechanism (40) and comprises a supporting plate (301), a supporting rod (302), a first hydraulic cylinder (305) and a crimping strip (306), wherein the terminal crimping mechanism (30) is used for crimping the terminals (50) at the end parts of the wire harnesses (60) at the same time so as to improve the crimping efficiency of the terminals (50);
The fixing strip (201) is C-shaped steel and is horizontally fixed on the upper side of the workbench (10), two ends of the fixing strip (201) are symmetrically hinged with L-shaped rotating strips (202), the other ends of the rotating strips (202) are horizontally welded with overhanging plates (203), the upper ends of the overhanging plates (203) are vertically fixed with L-shaped fixing plates (204), the telescopic cylinder I (205) is horizontally arranged on the outer side of the fixing plates (204), the tail end of a piston rod of the telescopic cylinder I (205) is connected with a hinging seat I (206), the hinging seat I (206) is connected with an L-shaped hinging strip I (207), the lower part of the fixing plates I (204) is welded with a hinging seat II (208), the other ends of the hinging strips II (208) are connected with hinging strips II (209), the carrier strip (210) is of a hollow structure and is horizontally arranged on the upper side of the hinging strips I (204), the carrier strip I (210) is uniformly provided with a row of adsorption holes (212) which are arranged on the carrier strip I (210) and are connected with a row of fixing holes (212 a) which are arranged on the carrier strip I (210) and the carrier strip II (210) and are uniformly adsorbed on the carrier strip II (210A), the telescopic cylinder II (214) is horizontally arranged on the rear side of the fixed plate II (213), the linkage bar (215) is horizontally connected to the tail end of a piston rod of the telescopic cylinder II (214), a long-bar-shaped linkage groove (215 a) is formed in the linkage bar (215), a linkage rod (216) is vertically fixed to the other end of the rotary bar (202), and the linkage rod (216) is slidably connected in the linkage groove (215 a).
2. The device for crimping a thick wire harness terminal according to claim 1, wherein the supporting plate (301) is horizontally arranged above the workbench (10), the supporting rods (302) are provided with a plurality of V-shaped crimping grooves (306 a) which are uniformly arranged between the supporting plate (301) and the workbench (10), the upper ends of the supporting rods (302) are connected to the lower side of the supporting plate (301) through a first flange seat (303), the lower ends of the supporting rods (302) are connected to the upper side of the workbench (10) through a second flange seat (304), the first hydraulic cylinders (305) are provided with a pair of crimping grooves which are symmetrically arranged on the upper side of the supporting plate (301) left and right, the crimping strips (306) are provided with a pair of crimping grooves (306 a) which are correspondingly arranged on the tail ends of piston rods of the first hydraulic cylinders (305), the bottoms of the crimping strips (306) are uniformly provided with a row of V-shaped crimping grooves (307), and the first guide posts (307) are symmetrically arranged on the front and back of the tops of the crimping strips (306) and are slidably connected with the supporting plate (301) through a first guide sleeve (308).
3. The device for crimping a thick wire harness terminal according to claim 2, wherein the second hydraulic cylinder (401) is disposed in parallel between the first hydraulic cylinder (305) and is mounted on the upper side of the support plate (301), the lifting plate (402) is horizontally connected to the end of the piston rod of the second hydraulic cylinder (401), the guide post (403) is symmetrically mounted on the top of the lifting plate (402) front and back, the guide post (403) is slidably engaged with the support plate (301) through the guide sleeve (404), lifting frames (405) are symmetrically mounted on the front and back ends of the lifting plate (402), the positioning strips (406) are provided with a pair of positioning tables (407) symmetrically connected on the bottoms of the front and back lifting frames (405), the upper side of the positioning strips (406) is uniformly provided with a row of air suction pipes (411), the middle of the positioning blocks (408) are coaxially provided with air suction holes (408 a), the positioning strips (406) are uniformly distributed on the bottoms of the two suction pipes (411 a) in a direction, the two suction pipes (411) are uniformly distributed on the bottoms of the two positioning strips (408) in a direction, the utility model discloses a support plate, including support plate (411 a), holding strip (413) and sealing screw (412), the below parallel of support plate (411 a) is equipped with air current through-hole (411 c) to be connected with sealing screw (412) at the both ends of air current through-hole (411 c), absorption hole two (411 b) downwardly extending and be linked together with air current through-hole (411 c), place strip (413) and be equipped with a pair of and bilateral symmetry install in the downside of support plate (411), the downside of placing strip (413) evenly is equipped with holding tank (413 a) of one row, holding tank (413 a) are conical structure and cooperate with locating piece (408), holding tank (413 a) upwards extends and is linked together with air current through-hole (411 c), fender material strip (414) are equipped with a pair of and symmetry install in the left and right sides of support plate (411).
4. The thick wire harness terminal crimping apparatus as claimed in claim 1, wherein a hooking spring (217) is connected between the left and right link rods (216).
5. A thick wire harness terminal crimping apparatus as claimed in claim 3, wherein a sealing ring (410) is coaxially inlaid on an upper side of the positioning table (407).
6. A terminal crimping apparatus for thick wire harness as claimed in claim 3, wherein the lower surface of the stopper strip (414) is 2-3mm higher than the bottom surface of the loading slot (411 a), and the distance between the left and right stopper strips (414) is 3-5mm longer than the wire harness (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994822.6A CN113644517B (en) | 2021-08-27 | 2021-08-27 | A terminal crimping device for thick wire harnesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110994822.6A CN113644517B (en) | 2021-08-27 | 2021-08-27 | A terminal crimping device for thick wire harnesses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113644517A CN113644517A (en) | 2021-11-12 |
| CN113644517B true CN113644517B (en) | 2026-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110994822.6A Active CN113644517B (en) | 2021-08-27 | 2021-08-27 | A terminal crimping device for thick wire harnesses |
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| CN113644516B (en) * | 2021-08-27 | 2024-08-06 | 安徽信息工程学院 | Terminal installation device of stereoplasm pencil |
| CN114801220B (en) * | 2022-03-15 | 2024-01-23 | 安徽信息工程学院 | Quick assembly equipment of sweep blade and cardboard in air conditioner |
| CN116387924A (en) * | 2023-03-27 | 2023-07-04 | 南京浩森智能科技有限公司 | A wire harness terminal crimping device |
| CN117046955A (en) * | 2023-08-23 | 2023-11-14 | 安徽齐天文具制造有限公司 | A two-hole folder forming and stamping device |
| CN117300585B (en) * | 2023-10-13 | 2024-05-03 | 东风精密铸造有限公司 | Pneumatic pressing device for automobile ball pin dust cover clamp |
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| CN110350377A (en) * | 2019-07-15 | 2019-10-18 | 铜陵博康机电有限公司 | A kind of full-automatic compression bonding apparatus of Wiring harness terminal |
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| AU553021B2 (en) * | 1981-02-19 | 1986-07-03 | Burndy Corporation | Electrical harness |
| JP4748065B2 (en) * | 2007-01-10 | 2011-08-17 | 住友電装株式会社 | Crimping terminal assembly method, terminal crimping method, and terminal crimping equipment |
| CN104779510A (en) * | 2014-01-14 | 2015-07-15 | 苏州工业园区新明亚电子科技有限公司 | Automatic wire crimping equipment |
| CN111531351A (en) * | 2020-06-09 | 2020-08-14 | 苏州健雄职业技术学院 | A kind of automobile wiring harness terminal and rubber sleeve automatic feeding assembly equipment and its working method |
| CN212033406U (en) * | 2020-06-17 | 2020-11-27 | 苏州宝罗机械工程有限公司 | Crimping machine is used in pencil production |
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| CN110350377A (en) * | 2019-07-15 | 2019-10-18 | 铜陵博康机电有限公司 | A kind of full-automatic compression bonding apparatus of Wiring harness terminal |
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