CN210896961U - Semi-automatic rubber coating device of transformer - Google Patents
Semi-automatic rubber coating device of transformer Download PDFInfo
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- CN210896961U CN210896961U CN201921926379.3U CN201921926379U CN210896961U CN 210896961 U CN210896961 U CN 210896961U CN 201921926379 U CN201921926379 U CN 201921926379U CN 210896961 U CN210896961 U CN 210896961U
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Abstract
The application discloses a semi-automatic rubber coating device for a transformer, which belongs to the technical field of transformer equipment and comprises a base and a connecting arm fixed on the base, wherein a supporting plate is fixed on the connecting arm, a round table is arranged on the upper end surface of the supporting plate, a motor is fixed at the bottom of the supporting plate, a main chain wheel is fixed on an output shaft of the motor, the main chain wheel is connected with a chain in a meshing manner, and the chain wheel is connected with three auxiliary chain wheels through the chain; a first sliding block is fixed on the chain, a connecting rod is fixed on the first sliding block, a resisting rod is hinged on the connecting rod, and a torsional spring is arranged at the hinged position of the connecting rod and the resisting rod; a second sliding groove is fixed on the base, a second sliding block is connected in the second sliding groove in a sliding mode, a first sliding groove is fixed on the second sliding block, the first sliding groove and the second sliding groove are vertically arranged, and the first sliding groove is connected with the first sliding block in a sliding mode; the support plate is provided with a through hole, a rotary table is rotatably connected in the through hole, a movable rod is hinged at the eccentric position of the rotary table, and the movable rod is hinged on the second sliding block. This scheme has been solved current transformer and has leaned on the problem that artifical rubber coating production efficiency is low.
Description
Technical Field
The utility model relates to a transformer equipment technical field, concretely relates to semi-automatic rubber coating device of transformer.
Background
When the transformer is assembled, a pair of E-shaped magnetic cores needs to be arranged on a coil for fixing, generally, after the E-shaped magnetic cores are placed into the coil, an adhesive tape is stuck to the middle of the pair of E-shaped magnetic cores by hands, the adhesive tape is wound according to the process requirement, and then the wrapped adhesive tape is cut off by scissors. When the adhesive tape is wrapped, the adhesive tape needs to be taken up and taken down, so that the production efficiency is low, and the adhesive tape is wrapped by the adhesive tape manually, so that the appearance is affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is anticipated to provide a semi-automatic rubber coating device of transformer to solve current transformer and lean on the problem that artifical rubber coating production efficiency is low.
In order to solve the technical problem, the utility model provides a following technical scheme: a semi-automatic rubber coating device of a transformer comprises a base and a connecting arm fixed on the base, wherein a supporting plate parallel to the base is fixed on the connecting arm, a round table for fixing the transformer is arranged on the upper end face of the supporting plate, a motor is fixed at the bottom of the supporting plate, a main chain wheel is fixed on an output shaft of the motor, the main chain wheel is connected with a chain in a meshing manner, the chain wheel is connected with three auxiliary chain wheels through the chain, the auxiliary chain wheels are rotatably connected with the bottom of the supporting plate through supporting rods, the main chain wheel and the three auxiliary chain wheels are arranged in a rectangular manner, and the rectangle formed by the chain is larger than the size of; a first sliding block is fixed on one chain link of the chain, a connecting rod which is vertically upward is fixed on the first sliding block, a resisting rod which faces the center of the rectangle is hinged on the connecting rod, and a torsion spring is arranged at the hinged position of the connecting rod and the resisting rod; a second sliding groove is fixed on the base, a second sliding block is connected in the second sliding groove in a sliding manner, a first sliding groove is fixed on the second sliding block, the first sliding groove and the second sliding groove are vertically arranged, and the first sliding groove is connected with the first sliding block in a sliding manner; the supporting plate is provided with a through hole, a rotary table is rotatably connected in the through hole, a movable rod is hinged to the eccentric position of the bottom of the rotary table, and the free end of the movable rod is hinged to the second sliding block.
The utility model discloses a theory of operation: when the scheme is used for encapsulating the transformer, the transformer is fixed on the circular table, the adhesive tape is placed on the rotary table, the first sliding block is fixedly provided with a vertical upward connecting rod, the connecting rod is hinged with a supporting rod towards the center of the rectangle, a torsional spring is arranged at the hinged part of the connecting rod and the supporting rod, the supporting rod can support the outer wall of the transformer due to the elastic force of the torsional spring to restore the original state, then the adhesive tape is guided to the contact part of the supporting rod and the transformer, the adhesive tape is adhered to the outer wall of the transformer due to certain viscosity, the motor drives the main chain wheel to start rotating, the main chain wheel drives the auxiliary chain wheel to rotate through the chain, so that the chain starts to move along the rectangle formed by the main chain wheel and the three auxiliary chain wheels, the first sliding block fixed with the chain link of the chain also starts to move in a rectangular shape, and further the supporting rod gradually wraps the adhesive tape on the outer wall, when first slider moved rather than the vertically another side from one side of rectangle line mark, first spout can slide in the second spout through the second slider, because it has the movable rod to articulate on the second slider, the other end of movable rod articulates the eccentric department at the carousel again, the carousel rotates to be connected in the through-hole, second slider can drive the carousel at the gliding in-process of second spout like this and rotate, the carousel rotation direction is opposite with the winding direction of sticky tape this moment, consequently, support the pole and rotate the round, sticky tape is toward the gyration round, the condition that the sticky tape hank together just so can not appear.
The utility model has the advantages that: this scheme drives through the chain and supports the pole and do the removal of rectangle form, and then pastes the sticky tape in the transformer periphery, can also drive the carousel simultaneously and rotate for the sticky tape can rotate towards the direction of pulling out the sticky tape, supports the pole like this and rotates the round, and the sticky tape is toward returning away the round, the condition that the sticky tape hank in disorder together can not appear.
The optimization of the basic technical scheme is as follows:
furthermore, the free end of the abutting rod is rotatably connected with a pressing wheel. The pinch roller can reduce the frictional force between support pole and the sticky tape, makes things convenient for the sticky tape winding on the transformer more.
Further, the through hole is connected with the rotary table through a bearing, the rotary table is fixed in the inner ring of the bearing, and the outer ring of the bearing is fixed with the through hole. The carousel can play the effect of support like this, can rotate under the drive of second slider.
Further, the up end of carousel is fixed with the dead axle, the diameter of dead axle is from last down grow gradually, the diameter of round platform is from last down grow gradually. The diameter becomes big gradually and makes the diameter of dead axle and round platform below be greater than the diameter of top, makes things convenient for sticky tape and transformer to fix like this.
The rubber belt straightening device is characterized by further comprising an L-shaped straightening barrel, the straightening barrel is formed by integrally forming a vertical barrel and a straight barrel, the vertical barrel penetrates through the support plate and is fixedly connected with the support plate, a notch for the rubber belt to pass through is formed in the barrel wall of the vertical barrel, an air passage is formed in the vertical barrel, an arc-shaped protrusion is arranged on the wall of the air passage corresponding to the notch, a piston is connected in the straight barrel in a sliding mode, a piston rod is fixed on the piston, and the free end of the piston rod is fixed on the first sliding groove. When the first sliding groove slides back and forth, the piston can be driven to do reciprocating motion, air flows at the notch, when the air flows through the arc-shaped protrusion, the air flow rate is increased, the pressure intensity is increased, the adhesive tape can be tightly attached to the notch, and the adhesive tape is further prevented from being twisted together.
Drawings
Fig. 1 is a schematic structural view of a semi-automatic rubber coating device for a transformer of the present invention;
FIG. 2 is a cross-sectional view of a straightening barrel in the semi-automatic adhesive-wrapping device of the transformer;
FIG. 3 is a schematic structural view of a notch in a straightening barrel in a semi-automatic adhesive-wrapping device of a transformer;
fig. 4 is a schematic diagram of the positions of a chain and a first chute in a semi-automatic adhesive-coating device for a transformer.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a connecting arm 1, a vertical cylinder 2, a fixed shaft 3, a support plate 4, a bearing 5, a movable rod 6, a second chute 7, a base 8, a piston rod 9, a second slide block 10, a first chute 11, a first slide block 12, a support rod 13, a chain 14, a resisting rod 15, a pressing wheel 16, a motor 17, an air passage 18, a straight cylinder 19, a piston 20, a notch 21, a protrusion 22, an auxiliary chain wheel 23 and a main chain wheel 24.
The embodiments are substantially as shown in figures 1, 2, 3 and 4: a semi-automatic rubber coating device of a transformer comprises a base 8 and a connecting arm 1 fixed on the base 8, wherein a supporting plate 4 parallel to the base 8 is fixed on the connecting arm 1, a circular truncated cone for fixing the transformer is arranged on the upper end face of the supporting plate 4, the diameter of the circular truncated cone is gradually increased from top to bottom, a motor 17 is fixed at the bottom of the supporting plate 4, a main chain wheel 24 is fixed on an output shaft of the motor 17, the main chain wheel 24 is connected with a chain 14 in a meshed mode, the chain wheel is connected with three auxiliary chain wheels 23 through the chain 14, the auxiliary chain wheels 23 are all rotatably connected with the bottom of the supporting plate 4 through supporting rods 13, the main chain wheel 24 and the three auxiliary chain wheels 23 are arranged in a rectangular mode; a first sliding block 12 is fixed on one chain link of the chain 14, a connecting rod which is vertically upward is fixed on the first sliding block 12, a resisting rod 15 which faces the center of the rectangle is hinged on the connecting rod, a torsion spring is arranged at the hinged position of the connecting rod and the resisting rod 15, and the free end of the resisting rod 15 is rotatably connected with a pinch roller 16; a second sliding chute 7 is fixed on the base 8, a second sliding block 10 is connected in the second sliding chute 7 in a sliding manner, a first sliding chute 11 is fixed on the second sliding block 10, the first sliding chute 11 is perpendicular to the second sliding chute 7, and the first sliding chute 11 is connected with a first sliding block 12 in a sliding manner; the support plate 4 is provided with a through hole, the through hole is connected with the rotary table through a bearing 5, the rotary table is fixed in an inner ring of the bearing 5, an outer ring of the bearing 5 is fixed with the through hole, the upper end surface of the rotary table is fixed with a fixed shaft 3, the diameter of the fixed shaft 3 is gradually increased from top to bottom, the fixed shaft 3 and the circular table are both made of rubber materials, an eccentric part at the bottom of the rotary table is hinged with a movable rod 6, a free end of the movable rod 6 is hinged on a second slide block 10, an L-shaped straightening barrel 19 is integrally formed by a vertical barrel 2 and the straight barrel 19, the vertical barrel 2 penetrates through the support plate 4 and is fixedly connected with the support plate 4, a gap 21 for an adhesive tape to pass through is formed in the barrel wall of the vertical barrel 2, an air passage 18 is arranged in the vertical barrel 2, an arc-shaped bulge 22 is arranged on the wall of the air passage 18 corresponding to the gap 21, a piston 20 is.
The specific implementation process is as follows: when the scheme is used for encapsulating the transformer, the transformer is fixed on a circular table, the adhesive tape is placed on a rotary table, a vertical upward connecting rod is fixed on a first sliding block 12, a supporting rod 15 facing to the center of the rectangle is hinged on the connecting rod, a torsional spring is arranged at the hinged position of the connecting rod and the supporting rod 15, the supporting rod 15 can support the outer wall of the transformer due to the elastic force of the torsional spring to restore, then the adhesive tape is guided to the contact position of the supporting rod 15 and the transformer, the adhesive tape can be adhered to the outer wall of the transformer due to certain viscosity of the adhesive tape, a motor 17 is started, the motor 17 drives a main chain wheel 24 to start rotating, the main chain wheel 24 drives a secondary chain wheel 23 to rotate through a chain 14, so that the chain 14 starts to move along the rectangle formed by the main chain wheel 24 and the three secondary chain wheels 23, the first sliding block 12 fixed on a chain link of the chain 14 also starts, first slider 12 also slides in first spout 11 at the in-process that removes, when first slider 12 moved to rather than the vertically another side from one side of rectangle line of writing, first spout 11 can slide in second spout 7 through second slider 10, because articulated on the second slider 10 have movable rod 6, the other end of movable rod 6 articulates the eccentric department at the carousel again, the carousel rotates to be connected in the through-hole, second slider 10 can drive the carousel and rotate at the in-process that slides in second spout 7 like this, the carousel direction of rotation is opposite with the winding direction of sticky tape this moment, consequently, resist 15 and rotate the round, the sticky tape is toward the round of gyration, the condition that the sticky tape hank together just so can not appear.
Claims (5)
1. The utility model provides a semi-automatic rubber coating device of transformer which characterized in that: the transformer fixing device comprises a base and a connecting arm fixed on the base, wherein a supporting plate parallel to the base is fixed on the connecting arm, a round table for fixing a transformer is arranged on the upper end face of the supporting plate, a motor is fixed at the bottom of the supporting plate, a main chain wheel is fixed on an output shaft of the motor, the main chain wheel is connected with a chain in a meshed mode, the chain wheel is connected with three auxiliary chain wheels through the chain, the auxiliary chain wheels are all rotatably connected with the bottom of the supporting plate through supporting rods, the main chain wheels and the three auxiliary chain wheels are arranged in a rectangular mode, and the rectangle formed by the chain is larger than; a first sliding block is fixed on one chain link of the chain, a connecting rod which is vertically upward is fixed on the first sliding block, a resisting rod which faces the center of the rectangle is hinged on the connecting rod, and a torsion spring is arranged at the hinged position of the connecting rod and the resisting rod; a second sliding groove is fixed on the base, a second sliding block is connected in the second sliding groove in a sliding manner, a first sliding groove is fixed on the second sliding block, the first sliding groove and the second sliding groove are vertically arranged, and the first sliding groove is connected with the first sliding block in a sliding manner; the supporting plate is provided with a through hole, a rotary table is rotatably connected in the through hole, a movable rod is hinged to the eccentric position of the bottom of the rotary table, and the free end of the movable rod is hinged to the second sliding block.
2. The semi-automatic transformer rubber coating device of claim 1, characterized in that: the free end of the abutting rod is rotatably connected with a pressing wheel.
3. The semi-automatic transformer rubber coating device of claim 1, characterized in that: the through hole is connected with the turntable through a bearing, the turntable is fixed in the inner ring of the bearing, and the outer ring of the bearing is fixed with the through hole.
4. The semi-automatic transformer rubber coating device of claim 1, characterized in that: the up end of carousel is fixed with the dead axle, the diameter of dead axle is from last down grow gradually, the diameter of round platform is from last down grow gradually.
5. The semi-automatic rubber coating device of transformer according to any one of claims 1 ~ 4, characterized by: the rubber belt straightening device is characterized by further comprising an L-shaped straightening barrel, the straightening barrel is formed by integrally forming a vertical barrel and a straight barrel, the vertical barrel penetrates through the supporting plate and is fixedly connected with the supporting plate, a notch for a rubber belt to pass through is formed in the barrel wall of the vertical barrel, an air passage is formed in the vertical barrel, an arc-shaped protrusion is arranged on the wall of the air passage corresponding to the notch, a piston is connected in the straight barrel in a sliding mode, a piston rod is fixed on the piston, and the free end of the piston rod is fixed on the first sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926379.3U CN210896961U (en) | 2019-11-07 | 2019-11-07 | Semi-automatic rubber coating device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926379.3U CN210896961U (en) | 2019-11-07 | 2019-11-07 | Semi-automatic rubber coating device of transformer |
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| Publication Number | Publication Date |
|---|---|
| CN210896961U true CN210896961U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926379.3U Active CN210896961U (en) | 2019-11-07 | 2019-11-07 | Semi-automatic rubber coating device of transformer |
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| CN (1) | CN210896961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718385A (en) * | 2019-11-07 | 2020-01-21 | 贵州鑫彤瑞科技有限公司 | Semi-automatic rubber coating device of transformer |
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2019
- 2019-11-07 CN CN201921926379.3U patent/CN210896961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718385A (en) * | 2019-11-07 | 2020-01-21 | 贵州鑫彤瑞科技有限公司 | Semi-automatic rubber coating device of transformer |
| CN110718385B (en) * | 2019-11-07 | 2024-06-18 | 贵州鑫彤瑞科技有限公司 | Semi-automatic rubber coating device of transformer |
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