CN113386992B - Automatic bundling machine for automobile wire harness corrugated pipe - Google Patents

Automatic bundling machine for automobile wire harness corrugated pipe Download PDF

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Publication number
CN113386992B
CN113386992B CN202110692551.9A CN202110692551A CN113386992B CN 113386992 B CN113386992 B CN 113386992B CN 202110692551 A CN202110692551 A CN 202110692551A CN 113386992 B CN113386992 B CN 113386992B
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CN
China
Prior art keywords
cylinder
supporting
fixed
pipe
wire
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CN202110692551.9A
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Chinese (zh)
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CN113386992A (en
Inventor
闫占辉
刘旦
杜微
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Changchun Institute of Applied Chemistry of CAS
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Changchun Institute of Applied Chemistry of CAS
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Priority to CN202110692551.9A priority Critical patent/CN113386992B/en
Publication of CN113386992A publication Critical patent/CN113386992A/en
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Publication of CN113386992B publication Critical patent/CN113386992B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20—Means for compressing or compacting bundles prior to bundling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/10—Bundling rods, sticks, or like elongated objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/12—Feeding, e.g. conveying, single articles by gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/20—Applications of counting devices for controlling the feed of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting

Abstract

The invention discloses an automatic bundling machine for automobile wire harness corrugated pipes, which comprises: the pipe pressing mechanism, the pipe connecting mechanism, the pay-off mechanism, the clamping mechanism, the pipe pushing mechanism and the rack body are arranged on the rack; the pipe pressing mechanism includes: a supporting side plate, a supporting strip and a fixed supporting seat; a stand is arranged on the stand body, and a stand through opening is formed in the middle of the stand; 2 supporting side plates and 2 supporting bars are arranged; 2 support bars are respectively arranged in the 2 support side plates; the 2 supporting side plates are oppositely arranged, and the 2 fixed supporting seats are respectively connected with the end parts of the 2 supporting side plates and are fixed at the through opening of the stand; the pipe connecting mechanism is used for connecting the corrugated pipes, the corrugated pipes are clamped through the clamping mechanism after reaching the specified number, the paying-off mechanism and the pipe pushing mechanism act after the corrugated pipes are clamped through the clamping mechanism, and the binding wires are paid out and the corrugated pipes are bound and then are placed into the box; the technical scheme saves labor, has high automation degree, is suitable for bundling the nonmetal corrugated pipes with the size of 200-1000mm, and the bundled corrugated pipes are convenient to transport.

Description

Automatic bundling machine for automobile wire harness corrugated pipe
Technical Field
The invention belongs to the technical field of mechanical automation, and particularly relates to an automatic bundling machine for an automobile wire harness corrugated pipe.
Background
In modern industrial production, the products need to be packed and counted frequently, and if the various complicated works are completed completely by manpower, the efficiency is low, the labor intensity is very high, and the modern production needs cannot be met. In order to meet the modern requirement of mass production of a certain product and to package and count the product, an automatic production line must be designed completely so as to replace manual work with the automatic production line. Further promotes the development of industrial modernization, increases national economy and improves the living standard of people.
This automatic strapper of car wiring harness bellows has realized the automation of count arrangement vanning, has solved manual vanning slow, the easy count scheduling problem of makeing mistakes. The method has reliable technology and lower cost, can greatly improve the working efficiency, reduce the labor intensity of workers, reduce the product loss, industrial accidents and the like.
Disclosure of Invention
The invention provides an automatic bundling machine for automobile wire harness corrugated pipe to solve the problems;
an automatic bundling machine for automotive wire harness corrugated pipe, comprising: the pipe pressing mechanism, the pipe connecting mechanism, the pay-off mechanism, the clamping mechanism, the pipe pushing mechanism, the boxing mechanism and the rack body 7 are arranged in the rack;
the pipe pressing mechanism comprises: a supporting side plate, a supporting strip and a fixed supporting seat; a stand 71 is arranged on the stand body 7, and a stand through hole 711 is arranged in the middle of the stand 71;
2 supporting side plates, supporting bars and fixed supporting seats are arranged; 2 support bars are respectively arranged in the 2 support side plates; 2 supporting side plates are oppositely arranged; the 2 fixed supporting seats are respectively connected with the end parts of the 2 supporting side plates and are fixed at the position of a frame through hole 711; the pipe connecting mechanism and the wire releasing mechanism are fixedly arranged on one side of the pipe pressing mechanism; the clamping mechanism and the pipe pushing mechanism are fixed at the lower part of the frame through opening 711.
The support strip include: first and second support bars 121 and 122; the first support bars 121 and the second support bars 122 are symmetrical in structure, and the first support bars 121 are coupled to the lower ends of the first support side plates 111; the second supporting bar 122 is axially connected to the lower end of the second supporting side plate 112; torsion springs are arranged on the first supporting strip 121 and the second supporting strip 122, and the first supporting strip 121 and the second supporting strip 122 are turned over relatively and then closed through the torsion springs arranged on the respective components to form a crack supporting support between the lower ends of the first supporting side plate 111 and the second supporting side plate 112; the counter 19 is arranged at one end of the sliding frame plate 17 through a counter fixing frame 191, and the lower end of the counter fixing frame 191 is abutted against the first supporting bar 121 and the second supporting bar 122; the counter holder 191 has both sides in clearance fit with the first support side plate 111 and the second support side plate 112, respectively.
The pipe pressing mechanism further comprises: a fixed frame plate 14, a first lower air cylinder 15, a sliding frame guide rail 16, a sliding frame plate 17, a second lower air cylinder 18 and a counter 19; the fixed frame plate 14 is fixed at one end of the second support side plate 112; the first downward air cylinder 15 is fixed on the fixed frame plate 14 through a first air cylinder connecting block 141; the sliding frame guide rail 16 is arranged on the outer vertical surface of the second supporting side plate 112; the sliding frame plate 17 is provided with a sliding block 171, the sliding block 171 is sleeved on the sliding frame guide rail 16, and the sliding frame plate 17 horizontally moves on the sliding frame guide rail 16 through the sliding block 171; a second air cylinder connecting block 172 is arranged on the sliding frame plate 17, and the second lower air cylinder 18 is fixed on the sliding frame plate 17 through the second air cylinder connecting block 172; the first pressing cylinder 15 and the second pressing cylinder 18 have the same structure; stay push rods are arranged in the first downward air cylinder 15 and the second downward air cylinder 18; two supporting bar push rods of the first downward air cylinder 15 and the second downward air cylinder 18 move downwards to push the first supporting bar 121 and the second supporting bar 122, and the closed crack support of the first supporting bar 121 and the second supporting bar 122 is opened.
The takeover mechanism comprises: the device comprises 2 magnetic coupling cylinders, a circular cylinder, a supporting pipe belt 25, a rotating frame cushion block 26 and a supporting pipe rotating frame 27, wherein the structures of the components are symmetrical;
the number of the magnetic coupling cylinders is 2, the number of the magnetic coupling cylinders is respectively a first magnetic coupling cylinder 211 and a second magnetic coupling cylinder 212, and the first magnetic coupling cylinder 211 is arranged on one side of the fixed frame plate 14; the second magnetic coupling cylinder 212 is arranged at one side of the sliding frame plate 17; the first magnetic coupling cylinder 211 and the second magnetic coupling cylinder 212 are parallel; the first magnetic coupling cylinder 211 and the second magnetic coupling cylinder 212 are respectively provided with a belt tensioning wheel 23; the 2 belt tensioning pulleys 23 respectively vertically lift through a first magnetic coupling cylinder 211 and a second magnetic coupling cylinder 212;
a plurality of belt rotating shafts 24 are axially connected on the fixed frame plate 14 and the sliding frame plate 17; the belt rotating shaft 24 arranged on the fixed frame plate 14 is opposite to the belt rotating shaft 24 arranged on the sliding frame plate 17; the 2 pipe supporting belts 25 are respectively sleeved on the belt rotating shaft 24 and are tensioned by the 2 belt tensioning wheels 23;
the 2 support pipes 27 are respectively arranged in the 2 rotating stand cushion blocks 26, and the support pipes 27 can slide in the rotating stand cushion blocks 26; 2 rotating stand cushion blocks 26 are respectively fixed on the fixed frame plate 14 and the sliding frame plate 17;
circular cylinder be equipped with 2, 2 circular cylinders do respectively: a first circular cylinder 221, a second circular cylinder 222;
one end of the first circular cylinder 221 is coupled to one end of the supporting pipe rotating frame on one side, and the other end of the first circular cylinder 221 is coupled to the fixed frame plate 14; one end of the second circular cylinder 222 is coupled to one end of the supporting rotary frame on the other side; the other end of the second circular cylinder 222 is connected with one end of the second cylinder connecting block 172 in a shaft mode;
the fixed frame plate 14 and the sliding frame plate 17 are respectively provided with a belt fixing rod, one end of each belt on two sides is fixed on the belt fixing rod, and the other end of each belt on two sides is fixed on a cross frame at one end of the supporting tube rotating frame.
The paying out mechanism include: a wire binding shaft bracket 31, a wire releasing motor 32, a wire releasing twisting wheel 33, a wire cutter 34, a wiring frame 35, a chute cylinder 36 and a wire pressing cylinder 37;
the wire bundling shaft bracket 31 is fixed on the stand 71; the upper end of the wire bundling shaft bracket 31 is provided with a wire bundling roller 311; the paying-off motor is arranged on the end face of one side of the wire bundling shaft frame, a plurality of paying-off twisting wheels are arranged, and the end face of the other side of the wire bundling shaft frame is provided with a plurality of wire bundling twisting wheels; a main twisting wheel 321 is arranged on the paying-off motor; the main twisting wheel 321 and the plurality of sets of paying-off twisting wheels 33 twist together;
a wire cutter 34 is arranged on one side of the wire bundling shaft bracket 31; the lower part of the thread cutter 34 is also provided with a thread stand chute 314; the wiring rack 35 and the chute cylinder 36 are arranged on one side of the wire bundling shaft bracket 31 in parallel, and the wiring rack 35 vertically slides in the wire rack chute 314; one end of the chute cylinder 36 is fixed on the wire bundling shaft bracket 31 through a fixed connecting bracket 313; the other end of the chute cylinder 36 is connected with the lower end of the chute 35 through a connecting rod 361; the chute 35 is provided with a chute 351, and the bundling wires on the bundling wire roller 311 are sequentially fed from the chute hole 312, the paying-off twisting wheel 33 and the chute 351 to the lower end of the chute 35.
The clamping mechanism comprises: a C-shaped supporting plate 41, a clamping cylinder 42, a clamping 43 and a clamping rubber band 44;
the holding clamps 43 are semicircular frames, 2 holding clamps 43 are arranged, and 2 holding clamps 43 are oppositely formed into a ring; the clamping rubber band 44 is fixed at one end of the holding clamp 43; the other end of the holding clamp 43 is fixed on the holding clamp cylinder 42; the clamping cylinder 42 is fixed on the C-shaped supporting plate 41; the line pressing cylinder 37 is fixed at the lower end of the C-shaped support plate 41, and a line clamping head 371 is arranged on the line pressing cylinder 37; when the clasping clamp 43 is opened, the clamping rubber band 44 is vertical; the outer end face of the vertical clamping rubber band 44, the thread clamping head 371 and the cabling rack 35 are arranged on the same vertical axis.
The push tube mechanism includes: the pipe pushing machine comprises a pipe pushing machine framework 51, a pipe pushing cylinder 52, a pipe pushing inserting plate 53, a rotating cylinder 54, a clamping jaw cylinder 55 and a clamping jaw 56; the push pipe inserting plate 53 is arranged at one end of the push pipe cylinder 52; the clamping jaw 56 is arranged at one end of the clamping jaw air cylinder 55, and the other end of the clamping jaw air cylinder 55 is arranged in the rotating air cylinder 54, so that a wire twisting mechanism is formed; the push cylinder 52 and the rotary cylinder 54 are connected to the push frame 51.
The vanning mechanism include: the packaging box comprises a transmission wheel frame 61 and a packaging box 62, wherein a transmission wheel is arranged on the transmission wheel frame 61, and the transmission wheel frame 61 is obliquely fixed at the lower part of the rack body; the packing box 62 is placed on the transmission wheel frame 61.
The invention provides an automatic bundling machine for automobile wire harness corrugated pipes, which comprises: the pipe pressing mechanism, the pipe connecting mechanism, the pay-off mechanism, the clamping mechanism, the pipe pushing mechanism and the rack body 7 are arranged on the rack; pipe pressing mechanism includes: a supporting side plate, a supporting strip and a fixed supporting seat; a stand 71 is arranged on the stand body 7, and a stand through hole 711 is arranged in the middle of the stand 71; 2 supporting side plates, 2 supporting bars and 2 fixed supporting seats are arranged; 2 support bars are respectively arranged in the 2 support side plates; the 2 supporting side plates are oppositely arranged, and the 2 fixed supporting seats are respectively connected with the end parts of the 2 supporting side plates and are fixed at the position of a through hole 711 of the stand; the pipe connecting mechanism is used for connecting corrugated pipes, the corrugated pipes are clamped through the clamping mechanism after reaching the specified number, the paying-off mechanism and the pipe pushing mechanism act after the corrugated pipes are clamped through the clamping mechanism, and the corrugated pipes are placed into the box after the binding wires are paid out and the corrugated pipes are bound. This technical scheme saves the manual work, and degree of automation is high, is fit for 200 and supplyes the nonmetal bellows of 1000mm size to tie up, and the bellows that tie up is convenient for transport.
Drawings
Fig. 1 is an overall schematic view of an automatic bundling machine for corrugated tubes of automotive wire harnesses according to the present invention;
FIG. 2 is a schematic structural view of a main mechanism of an automatic bundling machine for corrugated tubes of automotive wire harnesses according to the present invention;
FIG. 3 is a schematic view of a pipe pressing mechanism of an automatic bundling machine for corrugated pipes of automotive wire harnesses according to the present invention;
FIG. 4 is a schematic view of the pipe pressing mechanism of the automatic bundling machine for corrugated pipe of automotive wire harness according to the present invention with the second fixed supporting seat and the first supporting side plate removed from one side;
FIG. 5 is a rear axial view of a pipe pressing mechanism of an automatic bundling machine for corrugated pipes of automotive wire harnesses according to the present invention;
FIG. 6 is a schematic view of a paying-off mechanism of an automatic bundling machine for corrugated pipes of automobile wire harnesses according to the present invention;
FIG. 7 is a schematic view of a wire bundling shaft bracket of a wire releasing mechanism of an automatic bundling machine for automobile wire harness corrugated pipes according to the present invention;
FIG. 8 is a schematic view of a tube pushing mechanism of an automatic bundling machine for corrugated tubes of automotive wire harnesses according to the present invention;
FIG. 9 is a schematic view of a clamping mechanism of an automatic bundling machine for corrugated tubes of automotive harnesses according to the present invention;
FIG. 10 is a schematic view of a frame body of an automatic bundling machine for corrugated tubes of automotive harnesses according to the present invention;
in the figure: a first supporting side plate 111, a second supporting side plate 112, a first supporting bar 121, a second supporting bar 122, a first fixed supporting seat 131, a second fixed supporting seat 132, a fixed frame plate 14, a first cylinder connecting block 141, a cylinder shaft connecting part I1411, a first down-pressing cylinder 15, a supporting bar push rod 151, a carriage guide rail 16, a carriage plate 17, a slider 171, a second cylinder connecting block 172, a cylinder shaft connecting part II 1721, a second down-pressing cylinder 18, a counter 19, a counter fixing frame 191, a first magnetic coupling cylinder 211, a second magnetic coupling cylinder 212, a first circular cylinder 221, a second circular cylinder 222, a belt tensioning wheel 23, a belt rotating shaft 24, a supporting belt 25, a rotating frame cushion block 26, a supporting rotating frame 27, a cross frame 271, 272, a wire binding shaft frame 31, a wire binding roller 311, a wire routing hole 312, a fixed connecting frame 313, a wire chute 314, a wire laying motor 32, a main twisting wheel 321, a laying wheel 33, the wire cutter 34, the chute 35, the chute 351, the chute cylinder 36, the line pressing cylinder 37, the line clamping head 371, the C-shaped support plate 41, the clamping cylinder 42, the clamping clamp 43, the clamping rubber band 44, the pipe pushing mechanism frame 51, the pipe pushing cylinder 52, the pipe pushing inserting plate 53, the rotating cylinder 54, the clamping jaw cylinder 55, the clamping jaw 56, the transmission wheel frame 61, the packing box 62, the rack body 7, the stand 71 and the stand through hole 711.
Detailed Description
Referring to fig. 1 to 10, an automatic bundling machine for corrugated tube of automobile wire harness includes: the pipe pressing mechanism, the pipe connecting mechanism, the pay-off mechanism, the clamping mechanism, the pipe pushing mechanism, the boxing mechanism and the rack body 7 are arranged in the rack;
the rack body 7 is provided with a stand 71, and the middle part of the stand 71 is provided with a stand through hole 711; the pipe pressing mechanism, the pipe connecting mechanism and the wire releasing mechanism are fixed on the upper part of the stand through hole 711, and the clamping mechanism and the pipe pushing mechanism are fixed on the lower part of the stand through hole 711;
the pipe pressing mechanism comprises: the device comprises a supporting side plate, a supporting bar, a fixed supporting seat, a fixed frame plate 14, a first down-pressing cylinder 15, a sliding frame guide rail 16, a sliding frame plate 17, a second down-pressing cylinder 18 and a counter 19;
2 supporting side plates, supporting bars and fixed supporting seats are arranged; the support side plates include a first support side plate 111 and a second support side plate 112;
the fixed supporting seat is two connecting pieces with symmetrical structures; the two fixed supporting seats are respectively as follows: a first fixed support 131 and a second fixed support 132; the first supporting side plate and the second supporting side plate are fixed between the first fixed supporting seat 131 and the second fixed supporting seat 132 in parallel; the first fixed supporting seat 131 and the second fixed supporting seat 132 are fixed on the stand 71;
the support strip include: first and second support bars 121 and 122; the first support bars 121 and the second support bars 122 are symmetrical in structure, and the first support bars 121 are coupled to the lower ends of the first support side plates 111 by shafts; the second supporting bar 122 is axially connected to the lower end of the second supporting side plate 112; torsion springs are arranged on the first supporting strip 121 and the second supporting strip 122, and the first supporting strip 121 and the second supporting strip 122 are turned over and closed relatively through the torsion springs arranged on the respective members to form a crack supporting support between the lower ends of the first supporting side plate 111 and the second supporting side plate 112;
the fixed frame plate 14 is fixed at one end of the second supporting side plate 112; the fixed frame plate 14 is provided with a first cylinder connecting block 141; namely, the first down-pressure cylinder 15 is fixed on the fixed frame plate 14 through the first cylinder connecting block 141;
the sliding frame guide rails 16 are 2, and the 2 sliding frame guide rails 16 are arranged on the outer side vertical surface of the second support side plate 112 in parallel; the sliding frame plate 17 is provided with a sliding block 171, the sliding block 171 is sleeved on the sliding frame guide rail 16, and the sliding frame plate 17 horizontally moves on the sliding frame guide rail 16 through the sliding block 171;
the sliding frame plate 17 is provided with a second cylinder connecting block 172, and the first cylinder connecting block 141 and the second cylinder connecting block 172 are structurally symmetrical; the second down-pressure cylinder 18 is fixed on the second cylinder connecting block 172; namely, the second push-down cylinder 18 is fixed on the slide frame plate 17 through the second cylinder connecting block 172;
the first lower air cylinder 15 and the second lower air cylinder 18 have the same structure; stay push rods are arranged in the first downward air cylinder 15 and the second downward air cylinder 18; two supporting bar push rods of the first downward air cylinder 15 and the second downward air cylinder 18 move downwards to push the first supporting bar 121 and the second supporting bar 122, and a closed crack supporting bracket of the first supporting bar 121 and the second supporting bar 122 is opened;
the method specifically comprises the following steps: the first downward air cylinder 15 is provided with a supporting bar push rod I151, and the first downward air cylinder 15 drives the supporting bar push rod I151 to vertically lift; the second pushing cylinder 18 is provided with a supporting bar push rod II, and the second pushing cylinder 18 drives the supporting bar push rod II to vertically lift; the stay push rod I151 and the stay push rod II synchronously operate, and can push the first support bar 121 and the second support bar 122 simultaneously to open the seam support closed by the first support bar 121 and the second support bar 122;
the counter 19 is arranged at one end of the sliding frame plate 17 through a counter fixing frame 191, the counter fixing frame 191 is a sword-shaped plate, and the lower end of the counter fixing frame 191 abuts against the first supporting bar 121 and the second supporting bar 122; two sides of the counter fixing frame 191 are in clearance fit with the first supporting side plate 111 and the second supporting side plate 112 respectively;
the counter 19 is an infrared sensing counter.
The takeover mechanism comprises: the device comprises a magnetic coupling cylinder, a circular cylinder, a belt rotating shaft 24, a supporting pipe belt 25, a rotating stand cushion block 26 and a supporting pipe rotating stand 27;
the number of the magnetic coupling air cylinders, the number of the circular air cylinders, the supporting pipe belt 25, the rotating stand cushion blocks 26 and the supporting pipe rotating stand 27 is 2, the 2 rotating stand cushion blocks 26 and the 2 supporting pipe rotating stand 27 are symmetrical in structure, and the 2 rotating stand cushion blocks 26 are respectively fixed on the fixed frame plate 14 and the sliding frame plate 17;
the number of the magnetic coupling cylinders is 2, the number of the magnetic coupling cylinders is respectively a first magnetic coupling cylinder 211 and a second magnetic coupling cylinder 212, and the first magnetic coupling cylinder 211 is arranged on one side of the fixed frame plate 14; the second magnetic coupling cylinder 212 is arranged at one side of the sliding frame plate 17; the first magnetic coupling cylinder 211 and the second magnetic coupling cylinder 212 are parallel; the first magnetic coupling cylinder 211 and the second magnetic coupling cylinder 212 are both provided with belt tensioning wheels 23; the 2 belt tensioning pulleys 23 respectively vertically lift through a first magnetic coupling cylinder 211 and a second magnetic coupling cylinder 212;
one side of the supporting pipe rotating frame 27 is in a ring shape, one end of the supporting pipe rotating frame 27 is provided with a cross frame 271, the other end of the supporting pipe rotating frame 27 is provided with a shaft rod 272, and the supporting pipe rotating frame is arranged in a rotating frame cushion block;
a plurality of belt rotating shafts 24 are axially connected on the fixed frame plate 14 and the sliding frame plate 17; the belt rotating shaft 24 arranged on the fixed frame plate 14 is opposite to the belt rotating shaft 24 arranged on the sliding frame plate 17; the 2 pipe supporting belts 25 are respectively sleeved on the belt rotating shaft 24 and are tensioned by the 2 belt tensioning wheels 23;
the first cylinder connecting block 141 is provided with a cylinder coupling part I1411; the second cylinder connecting block 172 is provided with a cylinder coupling part II 1721;
circular cylinder be equipped with 2, 2 circular cylinders do respectively: a first circular cylinder 221, a second circular cylinder 222;
one end of the first circular cylinder 221 is coupled to the shaft 272 of the supporting and rotating frame on one side, and the other end of the first circular cylinder 221 is coupled to the cylinder coupling part i 1411; one end of the second circular cylinder 222 is coupled to the shaft 272 of the supporting turret on the other side; the other end of the second round cylinder 222 is connected to a cylinder coupling part II 1721 in a shaft mode;
the fixed frame plate 14 and the sliding frame plate 17 are respectively provided with a belt fixing rod, one end of each belt at two sides is fixed on the belt fixing rod, and the other end of each belt at two sides is fixed on a cross frame at one end of the supporting pipe rotating frame.
The paying out machine construct include: a wire binding shaft bracket 31, a wire releasing motor 32, a wire releasing twisting wheel 33, a wire cutter 34, a wiring frame 35, a chute cylinder 36 and a wire pressing cylinder 37;
the wire bundling shaft bracket 31 is fixed on the stand 71; the upper end of the wire bundling shaft frame 31 is provided with a U-shaped frame, and a wire bundling roller 311 is arranged on the U-shaped frame; a wiring hole 312 is arranged on the U-shaped frame; the paying-off motor is arranged on the end face of one side of the wire bundling shaft frame, a plurality of paying-off twisting wheels are arranged, and the end face of the other side of the wire bundling shaft frame is provided with a plurality of wire bundling twisting wheels; the paying-off motor is provided with a twisting main wheel 321, and the twisting main wheel 321 and a plurality of paying-off twisting wheels 33 twist yarns together;
a fixed connecting frame 313 is arranged on one side of the wire bundling shaft frame 31, and the wire cutter 34 is fixed on the fixed connecting frame 313; the lower part of the fixed connecting frame 313 is also provided with a wire frame chute 314;
the wiring rack 35 and the chute cylinder 36 are arranged on one side of the wire bundling shaft bracket 31 in parallel, and the wiring rack 35 vertically slides in the wiring rack chute 314; one end of the chute cylinder 36 is fixed on the fixed connecting frame 313, and the other end of the chute cylinder 36 is connected with the lower end of the chute 35 through a connecting rod 361;
the cabling rack 35 is provided with a cabling trough 351, and the cable bundling wires on the cable bundling roller 311 are sequentially sent to the lower end of the cabling rack 35 from the cabling hole 312, the cable releasing twisting wheel 33 and the cabling trough 351.
The clamping mechanism comprises: a C-shaped supporting plate 41, a clamping cylinder 42, a clamping 43 and a clamping rubber band 44,
the clasping clamps 43 are semicircular frames, 2 clasping clamps 43 are arranged, and 2 clasping clamps 43 are oppositely formed into a ring; the clamping rubber band 44 is fixed at one end of the holding clamp 43; the other end of the holding clamp 43 is fixed on the holding clamp cylinder 42; the clamping cylinder 42 is fixed on the C-shaped support plate 41;
the line pressing cylinder 37 is fixed at the lower end of the C-shaped support plate 41, and a line clamping head 371 is arranged on the line pressing cylinder 37; when the clasping clamp 43 is opened, the clamping rubber band 44 is vertical; the outer end face of the vertical clamping rubber band 44, the thread clamping head 371 and the cabling rack 35 are arranged on the same vertical axis.
The push tube mechanism includes: the pipe pushing machine comprises a pipe pushing machine framework 51, a pipe pushing cylinder 52, a pipe pushing inserting plate 53, a rotating cylinder 54, a clamping jaw cylinder 55 and a clamping jaw 56;
the push pipe inserting plate 53 is arranged at one end of the push pipe cylinder 52; the clamping jaw 56 is arranged at one end of the clamping jaw air cylinder 55, and the other end of the clamping jaw air cylinder 55 is arranged at the rotary air cylinder 54 to form a wire twisting mechanism; the push cylinder 52 and the rotary cylinder 54 are connected to the push frame 51.
The vanning mechanism include: the packaging box comprises a transmission wheel frame 61 and a packaging box 62, wherein a transmission wheel is arranged on the transmission wheel frame 61, and the transmission wheel frame 61 is obliquely fixed at the lower part of the rack body; the packing box 62 is placed on the transmission wheel frame 61.
The working mode is as follows:
conveying the cut corrugated pipe to a crack support consisting of a first support strip 121 and a second support strip 122; pressing the corrugated pipes downwards into the pipe connecting mechanism with the pipe supporting belt 25 by the pipe pressing mechanism, stopping pressing the pipes when the number of the pressed corrugated pipes meets the condition, and connecting the corrugated pipes by the pipe connecting mechanism; meanwhile, the chute cylinder 36 of the pay-off mechanism drives the chute 35 to move downwards to pay out the binding wire, the wire clamping head 371 presses the binding wire head, and the chute cylinder 36 drives the chute 35 to ascend and return; the strapping line is proximate to and parallel to the clamping band 44; then the pipe pushing mechanism is started, the corrugated pipe connected with the pipe connecting mechanism is pushed to the clamping mechanism, and the clamping mechanism clamps the corrugated pipe; the wire cutter 34 cuts off the strapping line, the pipe pushing inserting plate 53 is operated to push the corrugated pipe into the holding clamp 43, the wire twisting mechanism is started, and after the wire twisting mechanism is started, the clamping jaw 56 clamps, rotates and screws the wire end of the strapping line; and finally, the pipe pushing mechanism is retracted, the holding clamp 43 of the clamping mechanism is loosened, and the bundled corrugated pipe falls into the box.

Claims (4)

1. The utility model provides an automatic strapper of car wiring harness bellows which characterized in that, it includes: the pipe pressing mechanism, the pipe connecting mechanism, the pay-off mechanism, the clamping mechanism, the pipe pushing mechanism and the rack body (7) are arranged on the rack;
the pipe pressing mechanism comprises: a supporting side plate, a supporting strip and a fixed supporting seat; a stand (71) is arranged on the stand body (7), and a stand through hole (711) is formed in the middle of the stand (71);
2 supporting side plates, supporting bars and fixed supporting seats are arranged; 2 support bars are respectively arranged in the 2 support side plates; 2 supporting side plates are oppositely arranged; the 2 fixed supporting seats are respectively connected with the end parts of the 2 supporting side plates and are fixed at a through hole (711) of the stand; the pipe connecting mechanism and the wire releasing mechanism are fixedly arranged on one side of the pipe pressing mechanism; the clamping mechanism and the pipe pushing mechanism are fixed at the lower part of the frame through hole (711); the support strip include: a first support bar (121), a second support bar (122); the first supporting strip (121) and the second supporting strip (122) are symmetrical in structure, and the first supporting strip (121) is connected to the lower end of the first supporting side plate (111) in a shaft mode; the second supporting strip (122) is coupled at the lower end of the second supporting side plate (112) in a shaft way; torsion springs are arranged on the first supporting strip (121) and the second supporting strip (122), and the first supporting strip (121) and the second supporting strip (122) are turned over relatively and then closed through the torsion springs arranged on the respective components to form a crack supporting support between the lower ends of the first supporting side plate (111) and the second supporting side plate (112); the counter (19) is arranged at one end of the sliding frame plate (17) through a counter fixing frame (191), and the lower end of the counter fixing frame (191) is abutted against the first supporting strip (121) and the second supporting strip (122); two sides of the counter fixing frame (191) are in clearance fit with the first supporting side plate (111) and the second supporting side plate (112) respectively; the pipe pressing mechanism further comprises: a fixed frame plate (14), a first lower air cylinder (15), a sliding frame guide rail (16), a sliding frame plate (17), a second lower air cylinder (18) and a counter (19); the fixed frame plate (14) is fixed at one end of the second support side plate (112); the first downward air cylinder (15) is fixed on the fixed frame plate (14) through a first air cylinder connecting block (141); the sliding frame guide rail (16) is arranged on the outer side vertical surface of the second support side plate (112); a sliding block (171) is arranged on the sliding frame plate (17), the sliding block (171) is sleeved on the sliding frame guide rail (16), and the sliding frame plate (17) horizontally moves on the sliding frame guide rail (16) through the sliding block (171); a second air cylinder connecting block (172) is arranged on the sliding frame plate (17), and a second lower air cylinder (18) is fixed on the sliding frame plate (17) through the second air cylinder connecting block (172); the first pressing cylinder (15) and the second pressing cylinder (18) have the same structure; stay push rods are arranged in the first downward air cylinder (15) and the second downward air cylinder (18); two supporting bar push rods of the first downward pressing air cylinder (15) and the second downward pressing air cylinder (18) move downwards to push the first supporting bar (121) and the second supporting bar (122), and a closed crack supporting support of the first supporting bar (121) and the second supporting bar (122) is opened; the takeover mechanism comprises: the device comprises a magnetic coupling cylinder, a circular cylinder, a supporting pipe belt (25), a rotating frame cushion block (26) and a supporting pipe rotating frame (27), wherein the number of the components is 2, and the components are symmetrical in structure;
the number of the magnetic coupling cylinders is 2, the magnetic coupling cylinders are respectively a first magnetic coupling cylinder (211) and a second magnetic coupling cylinder (212), and the first magnetic coupling cylinder (211) is arranged on one side of the fixed frame plate (14); the second magnetic coupling cylinder (212) is arranged on one side of the sliding frame plate (17); the first magnetic coupling cylinder (211) and the second magnetic coupling cylinder (212) are parallel; the first magnetic coupling cylinder (211) and the second magnetic coupling cylinder (212) are respectively provided with a belt tensioning wheel (23); the 2 belt tensioning wheels (23) respectively vertically lift through a first magnetic coupling cylinder (211) and a second magnetic coupling cylinder (212);
a plurality of belt rotating shafts (24) are respectively connected to the fixed frame plate (14) and the sliding frame plate (17) in a shaft connection manner; the belt rotating shaft (24) arranged on the fixed frame plate (14) is opposite to the belt rotating shaft (24) arranged on the sliding frame plate (17); 2 pipe supporting belts (25) are respectively sleeved on the belt rotating shaft (24) and tensioned through 2 belt tensioning wheels (23);
the 2 support pipes and the rotating frames (27) are respectively arranged in the 2 rotating frame cushion blocks (26), and the support pipes and the rotating frames (27) can slide in the rotating frame cushion blocks (26); 2 rotating stand cushion blocks (26) are respectively fixed on the fixed frame plate (14) and the sliding frame plate (17);
circular cylinder be equipped with 2, 2 circular cylinders do respectively: a first circular cylinder (221) and a second circular cylinder (222);
one end of the first round cylinder (221) is coupled to one end of the supporting pipe rotating frame on one side, and the other end of the first round cylinder (221) is coupled to the fixed frame plate (14) in a shaft mode; one end of a second round cylinder (222) is coupled to one end of the supporting rotary frame on the other side; the other end of the second round cylinder (222) is connected with one end of a second cylinder connecting block (172) in a shaft mode;
the fixed frame plate (14) and the sliding frame plate (17) are respectively provided with a belt fixing rod, one end of each of the belts at two sides is fixed on the belt fixing rod, and the other end of each of the belts at two sides is fixed on the cross frame at one end of the supporting pipe rotating frame.
2. The automatic bundling machine for corrugated tubes for automotive harnesses according to claim 1, characterized in that: the paying out machine construct include: the wire-binding machine comprises a wire-binding shaft frame (31), a wire-releasing motor (32), a wire-releasing twisting wheel (33), a wire cutter (34), a wiring frame (35), a chute cylinder (36) and a wire pressing cylinder (37);
the wire bundling shaft bracket (31) is fixed on the stand (71); the upper end of the wire binding shaft bracket (31) is provided with a wire binding roller (311); the paying-off motor is arranged on the end face of one side of the wire bundling shaft frame, a plurality of paying-off twisting wheels are arranged, and the end face of the other side of the wire bundling shaft frame is provided with a plurality of wire bundling twisting wheels; a main twisting wheel (321) is arranged on the paying-off motor; the main twisting wheel (321) and the multiple sets of paying-off twisting wheels (33) twist yarns together;
a wire cutter (34) is arranged on one side of the wire bundling shaft bracket (31); the lower part of the thread cutter (34) is also provided with a thread stand chute (314); the wiring rack (35) and the chute cylinder (36) are arranged on one side of the wire bundling shaft frame (31) in parallel, and the wiring rack (35) vertically slides in the wire rack chute (314); one end of the chute cylinder (36) is fixed on the wire bundling shaft bracket (31) through a fixed connecting bracket (313); the other end of the chute cylinder (36) is connected with the lower end of the chute (35) through a connecting rod (361); a cabling trough (351) is arranged on the cabling rack (35), and the bundled tubes on the bundled tube rollers (311) are sequentially conveyed to the lower end of the cabling rack (35) from the cabling hole (312), the paying-off twisting wheel (33) and the cabling trough (351).
3. The automatic bundling machine for corrugated tubes for automotive harnesses according to claim 2, characterized in that: the clamping mechanism comprises: a C-shaped supporting plate (41), a clamping cylinder (42), a clamping clamp (43) and a clamping rubber band (44),
the holding clamps (43) are semicircular frames, 2 holding clamps (43) are arranged, and the 2 holding clamps (43) are oppositely formed into a ring; the clamping rubber band (44) is fixed at one end of the holding clamp (43); the other end of the holding clamp (43) is fixed on the holding clamp cylinder (42); the clamping cylinder (42) is fixed on the C-shaped support plate (41); the wire pressing cylinder (37) is fixed at the lower end of the C-shaped supporting plate (41), and a wire clamping head (371) is arranged on the wire pressing cylinder (37); when the holding clamp (43) is opened, the clamping rubber band (44) is vertical; the vertical outer end surface of the clamping rubber band (44), the thread clamping head (371) and the cabling rack (35) are arranged on the same vertical axis.
4. The automatic bundling machine for corrugated tubes for automotive harnesses according to claim 3, characterized in that: the push tube mechanism includes: the pipe pushing machine comprises a pipe pushing machine framework (51), a pipe pushing cylinder (52), a pipe pushing inserting plate (53), a rotating cylinder (54), a clamping jaw cylinder (55) and a clamping jaw 56; the push pipe inserting plate (53) is arranged at one end of the push pipe cylinder (52); the clamping jaw 56 is arranged at one end of a clamping jaw cylinder (55), and the other end of the clamping jaw cylinder (55) is arranged on a rotating cylinder (54) to form a wire twisting mechanism; the pipe pushing cylinder (52) and the rotating cylinder (54) are fixed on the pipe pushing machine framework (51).
CN202110692551.9A 2021-06-22 2021-06-22 Automatic bundling machine for automobile wire harness corrugated pipe Active CN113386992B (en)

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CN202110692551.9A CN113386992B (en) 2021-06-22 2021-06-22 Automatic bundling machine for automobile wire harness corrugated pipe

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Application Number Priority Date Filing Date Title
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