CN110173541B - Mechanical belt button sewing machine - Google Patents
Mechanical belt button sewing machine Download PDFInfo
- Publication number
- CN110173541B CN110173541B CN201811395690.XA CN201811395690A CN110173541B CN 110173541 B CN110173541 B CN 110173541B CN 201811395690 A CN201811395690 A CN 201811395690A CN 110173541 B CN110173541 B CN 110173541B
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- button sewing
- button
- punch
- shaped
- nail
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- 238000009958 sewing Methods 0.000 title claims abstract description 91
- 238000004080 punching Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 241000587161 Gomphocarpus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
- F16G3/16—Devices or machines for connecting driving-belts or the like
Abstract
A mechanical belt button sewing machine relates to the technical field of conveyer belt button sewing equipment. The button sewing machine head is hung on a nail groove plate through a guide block on the machine shell, and two ends of the nail groove plate are fixedly connected with the bracket; the button sewing operation rod, the mandrel, the button sewing rack, the lower punch, the upper punch and the upper press head form a button sewing mechanism, so that belt button sewing operation is realized; the shaft sleeve, the transverse moving operating rod, the transverse moving gear I, the transverse moving gear II, the screw rod, the spiral sleeve, the lower punch and the nail slot plate form a machine head transverse moving mechanism, so that the head of the button sewing machine is shifted. The invention can finish the four button sewing steps of belt button pressing, machine head shifting, punch head returning, machine head traversing and mechanism resetting by only operating the handle twice, can effectively shorten the binding time of the conveyer belt, lighten the working strength, improve the working efficiency, reduce the production cost, reduce the artificial influence, improve the button sewing quality, ensure the connecting effect of the belt button connector, avoid the faults of unstable running, deviation, damage to the roller and the like of the conveyer belt and prolong the service life of the conveyer belt.
Description
Technical Field
The invention relates to the technical field of conveyer belt buckle binding equipment, in particular to a mechanical belt button sewing machine.
Background
The conveyer belt joint of the belt conveyer mainly comprises two types of chemical bonding and mechanical connection of belt buckles. The mechanical connection mode is to drive U-shaped belt buckles into two ends of the conveying belt, alternately superpose the belt buckles and penetrate a steel wire rope into the belt buckles, and connect the strip-shaped conveying belt into an annular conveying belt. The common hammering type belt button sewing machine on the market adopts manual operation aircraft nose (or belt) to remove location and hammering button sewing mostly, and is consuming time laborsaving, work efficiency is low, and intensity of labour is great, and the human factor of influence is more, and button sewing quality is difficult to control, and the belt joint is effectual, easily causes conveyer belt joint to draw to split and warp the defect, shortens conveyer belt life to lead to the conveyer belt to operate fault such as unsteady, off tracking, damage cylinder.
Disclosure of Invention
The invention aims to solve the problems of the existing manual hammering type button sewing machine and provide a mechanical belt button sewing machine so as to improve the binding quality and efficiency of the belt button.
In order to achieve the aim of the invention, the button sewing machine head is hung on the nail groove plate through the guide block on the machine shell, and two ends of the nail groove plate are fixedly connected with the bracket; the button sewing operation rod, the mandrel, the button sewing rack, the lower punch, the upper punch and the upper press head form a button sewing mechanism, so that belt button sewing operation is realized; the shaft sleeve, the transverse moving operating rod, the transverse moving gear I, the transverse moving gear II, the screw rod, the spiral sleeve, the lower punch and the nail slot plate form a machine head transverse moving mechanism, so that the head of the button sewing machine is shifted.
The casing adopts a C-shaped casing structure with symmetrical middle parts, the two casing halves are connected into a whole through bolts, and the notch position on the left side of the casing is the button sewing working position.
The spindle at the middle position of the lower part of the shell is arranged on the shell through a bearing, the spindle sleeve is sleeved on the spindle, and the spindle sleeve can rotate relative to the spindle; the button sewing gear is fixed at the middle section of the mandrel, and the button sewing operation rod is sleeved and fixed on the mandrel; the traversing gear is sleeved and fixed on the shaft sleeve.
The screw rod at the left side of the lower part of the shell is arranged on the shell through a bearing, the spiral sleeve is sleeved on the spiral at the middle section of the screw rod, the second transverse gear is fixedly sleeved on the screw rod, and the second transverse gear is meshed with the first transverse gear; the lower punch adopts a fork structure, a fork notch at the lower part of the lower punch is sleeved in an outer circular groove of the spiral sleeve, two punches are arranged at the upper part of the lower punch, one punch is a pre-punch, the upper top of the U-shaped nail penetrates through the conveying belt and the U-shaped buckle in advance, the other punch is a final punch, the final punch acts with a forming groove of the upper punch to force the U-shaped nail to be bent, and the U-shaped buckle is pressed flat and tightly.
The right side of the shell is provided with a guide pin which is fixedly arranged on the upper part and the lower part of the shell; the button-sewing rack is L-shaped, the vertical section of the button-sewing rack is sleeved on the outer cylindrical surface of the guide pin, the end part of the cross arm is fixedly connected with the upper punch and the upper pressing head, the rack on the side face of the button-sewing rack is meshed with the button-sewing gear, and the button-sewing gear is meshed with the rack on the side face of the lower punch; the upper pressure head is of an inverted U-shaped structure, a U-shaped groove is sleeved on a cross arm of the button rack in a clamping manner and is fixed through a pin; the upper part of the upper punch is inserted into the bottom surface of the end part of the cross arm of the button rack in a pin handle mode, the cross arm is fixed through a screw, a pre-punching groove and a forming groove are formed in the bottom surface of the upper punch, a pre-punching position and a forming position are formed corresponding to the lower punch, and the belt buckle pre-nailing and final bending flattening are realized.
The left notch part of the middle part of the machine shell is symmetrically provided with and fixed with guide blocks, the section of each guide block is L-shaped, the nail groove plate is inserted into an inverted T-shaped groove formed by the guide blocks and the machine shell, the section of each nail groove plate is inverted T-shaped, convex edges on two sides are used for hanging and installing a button head and guiding the transverse movement of the button head, and a row of nail button holes which are uniformly arranged are formed in the nail groove plate and used for placing U-shaped buttons of a U-shaped belt button row to be nailed.
Compared with the prior art, the belt buckle device has the advantages that the four buckle sewing steps of belt buckle pressing, machine head shifting, punch return, machine head transverse movement and mechanism recovery can be completed only by operating the handle twice, the binding time of a conveying belt can be effectively shortened, the working intensity is reduced, the working efficiency is improved, the production cost is reduced, the artificial influence is reduced, the buckle quality is improved, the connecting effect of the belt buckle connector is ensured, the faults of unstable operation, deviation, roller damage and the like of the conveying belt are avoided, and the service life of the conveying belt is prolonged. Simple structure, reliable operation and convenient movement.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a front view of fig. 1 (with the bracket removed and section A-A of fig. 3).
Fig. 3 is a left side view B-B section of fig. 2.
Fig. 4 is a right side view C-C section of fig. 2.
Fig. 5 is a front view D-D section of fig. 4.
Fig. 6 is a button-sewing forming state diagram of the belt button sewing machine.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, the button sewing machine head 1 of the invention is hung on a nail groove plate 2 through a guide block 1-2 on a machine shell 1-1, and two ends of the nail groove plate 2 are fixedly connected with a bracket 3; the button sewing operation rod 1-6, the mandrel 1-3, the button sewing rack 1-7, the lower punch 1-8, the upper punch 1-9 and the upper press head 1-10 form a button sewing mechanism, so that belt button sewing operation is realized; the shaft sleeve 1-4, the transverse moving operating rod 1-12, the transverse moving gear 1-13, the transverse moving gear 1-14, the screw rod 1-15, the spiral sleeve 1-16, the lower punch 1-8 and the nail slot plate 2 form a machine head transverse moving mechanism, so that the button sewing machine head 1 is shifted.
The machine shell 1-1 adopts a C-shaped shell structure with symmetrical middle parts, the two machine shells 1-1 are connected into a whole through bolts, and the notch position on the left side of the machine shell 1-1 is the button sewing working position.
The spindle 1-3 at the middle position of the lower part of the shell 1-1 is arranged on the shell 1-1 through a bearing, the spindle 1-3 is sleeved with the shaft sleeve 1-4, and the shaft sleeve 1-4 can rotate relative to the spindle 1-3; the button sewing gear 1-5 is fixed at the middle section of the mandrel 1-3, and the button sewing operation rod 1-6 is sleeved and fixed on the mandrel 1-3; the traversing operation rod 1-12 is sleeved and fixed on the shaft sleeve 1-4, and the traversing gear 1-13 is sleeved and fixed on the shaft sleeve 1-4.
The screw 1-15 on the left side of the lower part of the shell 1-1 is arranged on the shell 1-1 through a bearing, the spiral sleeve 1-16 is sleeved on the middle section spiral of the screw 1-15, the traversing gear II 1-14 is fixedly sleeved on the screw 1-15, and the traversing gear II 1-14 is meshed with the traversing gear I1-13; the lower punch 1-8 adopts a fork structure, a fork notch at the lower part of the lower punch is sleeved in an outer circular groove of the spiral sleeve 1-16, two punches are arranged at the upper part of the lower punch, one punch is a pre-punch 1-8-1, the upper top of the U-shaped nail 6 penetrates through the conveying belt 4 and the U-shaped buckle 5 in advance, the other punch is a final punch 1-8-2, the final punch acts together with a forming groove 1-9-1 of the upper punch 1-9 to force the U-shaped nail 6 to bend, and the U-shaped buckle 5 is flattened and compressed.
The right side of the shell 1-1 is provided with a guide pin 1-11, and the guide pin 1-11 is fixedly arranged on the upper part and the lower part of the shell 1-1; the button sewing rack 1-7 is L-shaped, the vertical section of the button sewing rack is sleeved on the outer cylindrical surface of the guide pin 1-11, the end part of the cross arm is fixedly connected with the upper punch 1-9 and the upper press head 1-10, the rack on the side surface of the button sewing rack 1-7 is meshed with the button sewing gear 1-5, and the button sewing gear 1-5 is meshed with the rack on the side surface of the lower punch 1-8; the upper pressure head 1-10 is of an inverted U-shaped structure, a U-shaped groove is sleeved on a cross arm of the button-sewing rack 1-7 in a clamping manner, and the cross arm is fixed through a pin; the upper part of the upper punch 1-9 is inserted into the bottom surface of the end part of the cross arm of the button rack 1-7 in a pin handle mode, and is fixed through a screw, a pre-punching groove 1-9-2 and a forming groove 1-9-1 are arranged on the bottom surface of the upper punch 1-9, and a pre-punching position and a forming position are formed corresponding to the lower punch 1-8, so that the belt buckle is pre-nailed and finally bent and flattened.
The left notch part in the middle of the shell 1-1 is symmetrically provided with and fixed with a guide block 1-2, the section of the guide block 1-2 is L-shaped, a nail groove plate 2 is inserted into an inverted T-shaped groove formed by the guide block 1-2 and the shell 1-1, the section of the nail groove plate 2 is inverted T-shaped, convex edges on two sides are used for hanging and installing a nail button machine head 1 and guiding the transverse movement of the nail button machine head 1, and a row of nail button holes which are uniformly arranged are formed in the nail groove plate 2 and used for placing U-shaped buckles 5 of a to-be-nailed U-shaped belt buckle row.
The belt nail buckle, the machine head shift, the punch return, the machine head sideslip and the mechanism recovery are sequentially carried out.
And (3) nailing and buckling: the button sewing operation rod 1-6 is pulled back to drive the mandrel 1-3 and the button sewing gear 1-5 fixed on the mandrel to rotate anticlockwise, the button sewing gear 1-5 is respectively meshed with the lower punch rack and the button sewing rack 1-7 for transmission, the lower punch 1-8 is driven to advance into the button sewing hole of the button sewing groove plate 2, and the U-shaped nails 6 are forced to penetrate the conveying belt 4 and the U-shaped buttons 5 upwards; meanwhile, the button-sewing rack 1-7, the upper pressing head 1-10 and the upper punch head 1-9 connected with the button-sewing rack are driven to move downwards, the upper pressing head 1-10 presses the conveying belt 4 after moving downwards, the upper punch head 1-9 moves downwards, the nail head of the upper penetrating U-shaped nail 6 is propped against to force the nail head to bend, and the U-shaped button 5 is flattened and pressed.
A step of handpiece displacement: the traversing operation rod 1-12 is pulled backwards to drive the shaft sleeve 1-4 and the traversing gear 1-13 fixed on the shaft sleeve 1-4 to rotate clockwise, the traversing gear 1-13 is meshed with the traversing gear 1-14 to drive the traversing gear 1-14 fixed on the screw rod 1-15 and the screw rod 1-15 to rotate anticlockwise, and the screw rod 1-15 and the screw sleeve 1-16 are in spiral transmission (at the moment, the lower punch 1-8 penetrates into the button sewing hole of the button sewing groove plate 2, and the screw sleeve 1-16 is limited to move forwards transversely) to force the button sewing machine head 1 to move forwards to the next button sewing position.
And (3) a punch return step: the button sewing operation rod 1-6 pushes forwards to drive the mandrel 1-3 and the button sewing gear 1-5 fixed on the mandrel 1-3 to rotate clockwise, the button sewing gear 1-5 is meshed with the lower punch rack and the button sewing rack 1-7 for transmission, the lower punch 1-8 is driven to move downwards to withdraw from the button sewing Kong Huiwei of the button sewing groove plate 2, and meanwhile the button sewing rack 1-7, the upper pressing head 1-10 connected with the button sewing rack 1-7 and the upper punch 1-9 are driven to move upwards for return.
The restoration step of the machine head traversing mechanism comprises the following steps: the shift operating rod 1-12 is pushed forward to drive the shaft sleeve 1-4 and the first transverse gear 1-13 fixed on the shaft sleeve 1-4 to rotate anticlockwise and to be meshed with the second transverse gear 1-14 for transmission to drive the second transverse gear 1-14 fixed on the screw rod 1-15 and the screw rod 1-15 to rotate clockwise, and the screw rod 1-15 and the screw sleeve 1-16 are driven to rotate clockwise (at the moment, the lower punch 1-8 is moved downwards to withdraw from the button hole of the nail slot plate 2, the limit of the transverse backward movement of the screw sleeve 1-16 is released) to force the screw sleeve 1-16 to move backward to return to the original position, and the position of the button sewing machine head 1 is unchanged.
The main steps are sequentially and circularly operated, the binding of all U-shaped belt buckles of the section of the conveying belt 4 can be completed, the other end of the conveying belt 4 is replaced, the button sewing operation is continued, after the button sewing at the two ends of the strip-shaped conveying belt 4 is completed, the belt buckles are staggered and stacked and flush, a steel wire rope penetrates into the belt buckles, and the strip-shaped conveying belt 4 is connected into an annular conveying belt.
Claims (3)
1. A mechanical belt button sewing machine which is characterized in that: the button sewing machine head (1) is hung on a nail groove plate (2) through a guide block (1-2) on the machine shell (1-1), and two ends of the nail groove plate (2) are fixedly connected with a bracket (3); the button sewing operation rod (1-6), the mandrel (1-3), the button sewing rack (1-7), the lower punch (1-8), the upper punch (1-9) and the upper press head (1-10) form a button sewing mechanism to realize belt button sewing operation; the shaft sleeve (1-4), the transverse moving operating rod (1-12), the transverse moving gear I (1-13), the transverse moving gear II (1-14), the screw rod (1-15), the spiral sleeve (1-16), the lower punch (1-8) and the nail groove plate (2) form a machine head transverse moving mechanism, so that the button sewing machine head (1) is shifted;
the spindle (1-3) at the middle position of the lower part of the shell (1-1) is arranged on the shell (1-1) through a bearing, the spindle (1-3) is sleeved with the shaft sleeve (1-4), and the shaft sleeve (1-4) can rotate relative to the spindle (1-3); the button sewing gear (1-5) is fixed at the middle section of the mandrel (1-3), and the button sewing operation rod (1-6) is sleeved and fixed on the mandrel (1-3); the traversing operation rod (1-12) is sleeved and fixed on the shaft sleeve (1-4), and the traversing gear I (1-13) is sleeved and fixed on the shaft sleeve (1-4);
the screw rod (1-15) at the left side of the lower part of the shell (1-1) is arranged on the shell (1-1) through a bearing, the spiral sleeve (1-16) is sleeved on the middle section spiral of the screw rod (1-15), the transverse moving gear II (1-14) is fixedly sleeved on the screw rod (1-15), and the transverse moving gear II (1-14) is meshed with the transverse moving gear I (1-13); the lower punch (1-8) adopts a fork structure, a fork-shaped notch at the lower part of the lower punch is sleeved in an outer circular groove of the spiral sleeve (1-16), two punches are arranged at the upper part of the lower punch, one punch is a pre-punch (1-8-1), the upper top of the U-shaped nail (6) penetrates through the conveying belt (4) and the U-shaped buckle (5), the other punch is a final punch (1-8-2) and acts together with a forming groove (1-9-1) of the upper punch (1-9) to force the U-shaped nail (6) to be bent, and the U-shaped buckle (5) is flattened and compressed;
the right side of the shell (1-1) is provided with a guide pin (1-11), and the guide pin (1-11) is fixedly arranged on the upper part and the lower part of the shell (1-1); the button sewing rack (1-7) is L-shaped, the vertical section of the button sewing rack is sleeved on the outer cylindrical surface of the guide pin (1-11), the end part of the cross arm is fixedly connected with the upper punch (1-9) and the upper press head (1-10), the rack on the side surface of the button sewing rack (1-7) is meshed with the button sewing gear (1-5), and the button sewing gear (1-5) is meshed with the rack on the side surface of the lower punch (1-8); the upper pressure head (1-10) is of an inverted U-shaped structure, a U-shaped groove is sleeved on a cross arm of the button-sewing rack (1-7) in a clamping manner and is fixed through a pin; the upper part of the upper punch (1-9) is inserted into the bottom surface of the end part of the cross arm of the button rack (1-7) in a pin handle mode, the cross arm is fixed through a screw, a pre-punching groove (1-9-2) and a forming groove (1-9-1) are formed in the bottom surface of the upper punch (1-9), a pre-punching position and a forming position are formed corresponding to the lower punch (1-8), and the belt buckle pre-nailing and final bending flattening are realized.
2. The mechanical belt button-sewing machine of claim 1, wherein: the machine shell (1-1) adopts a C-shaped shell type structure with symmetrical middle parts, the two half machine shells (1-1) are connected into a whole through bolts, and the notch position on the left side of the machine shell (1-1) is the button sewing working position.
3. The mechanical belt button-sewing machine of claim 1, wherein: the novel nail-holding machine is characterized in that guide blocks (1-2) are symmetrically arranged and fixed at the left notch position in the middle of the machine shell (1-1), the sections of the guide blocks (1-2) are L-shaped, a nail groove plate (2) is inserted into an inverted T-shaped groove formed by the guide blocks (1-2) and the machine shell (1-1), the sections of the nail groove plate (2) are inverted T-shaped, convex edges on two sides are used for hanging and installing a nail-holding machine head (1) and guiding the transverse movement of the nail-holding machine head (1), and a row of nail-holding holes which are uniformly arranged are formed in the nail groove plate (2) and used for placing U-shaped buckles (5) of U-shaped belt buckles to be nailed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395690.XA CN110173541B (en) | 2018-11-22 | 2018-11-22 | Mechanical belt button sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395690.XA CN110173541B (en) | 2018-11-22 | 2018-11-22 | Mechanical belt button sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173541A CN110173541A (en) | 2019-08-27 |
| CN110173541B true CN110173541B (en) | 2024-02-27 |
Family
ID=67689281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811395690.XA Active CN110173541B (en) | 2018-11-22 | 2018-11-22 | Mechanical belt button sewing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110173541B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124990A1 (en) * | 1983-04-28 | 1984-11-14 | Flexible Steel Lacing Company | Method and apparatus for riveting fasteners to a belt |
| EP0391772A1 (en) * | 1989-04-07 | 1990-10-10 | Goro S.A. | Apparatus for applying fastening elements to conveyor belts or the like |
| CN2181593Y (en) * | 1993-11-15 | 1994-11-02 | 邱孟澄 | Belt lacing machine |
| CN2260919Y (en) * | 1996-12-12 | 1997-08-27 | 上海机用皮带扣总厂 | Transportion-belt nail catcher |
| CN101270795A (en) * | 2007-10-16 | 2008-09-24 | 上海高罗输送装备有限公司 | Electric button-sewing machine |
| CN102116361A (en) * | 2009-12-30 | 2011-07-06 | 上海高罗输送装备有限公司 | Mechanical button sewing machine |
| CN209180307U (en) * | 2018-11-22 | 2019-07-30 | 襄阳忠良工程机械有限责任公司 | Mechanical belt button sewing machine |
-
2018
- 2018-11-22 CN CN201811395690.XA patent/CN110173541B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124990A1 (en) * | 1983-04-28 | 1984-11-14 | Flexible Steel Lacing Company | Method and apparatus for riveting fasteners to a belt |
| EP0391772A1 (en) * | 1989-04-07 | 1990-10-10 | Goro S.A. | Apparatus for applying fastening elements to conveyor belts or the like |
| CN2181593Y (en) * | 1993-11-15 | 1994-11-02 | 邱孟澄 | Belt lacing machine |
| CN2260919Y (en) * | 1996-12-12 | 1997-08-27 | 上海机用皮带扣总厂 | Transportion-belt nail catcher |
| CN101270795A (en) * | 2007-10-16 | 2008-09-24 | 上海高罗输送装备有限公司 | Electric button-sewing machine |
| CN102116361A (en) * | 2009-12-30 | 2011-07-06 | 上海高罗输送装备有限公司 | Mechanical button sewing machine |
| CN209180307U (en) * | 2018-11-22 | 2019-07-30 | 襄阳忠良工程机械有限责任公司 | Mechanical belt button sewing machine |
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| CN110173541A (en) | 2019-08-27 |
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