CN212021421U - Synchronous belt forming equipment - Google Patents
Synchronous belt forming equipment Download PDFInfo
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- CN212021421U CN212021421U CN202020442356.1U CN202020442356U CN212021421U CN 212021421 U CN212021421 U CN 212021421U CN 202020442356 U CN202020442356 U CN 202020442356U CN 212021421 U CN212021421 U CN 212021421U
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- steel wire
- spindle box
- base plate
- servo motor
- steel
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Abstract
The utility model discloses a synchronous belt forming device, which comprises a frame (1), a steel wire winding mechanism (2), a steel wire output mechanism (3) and a steel belt extrusion forming mechanism (4), wherein the frame (1) is provided with a linear guide rail (5), and the steel wire winding mechanism (2), the steel wire output mechanism (3) and the steel belt extrusion forming mechanism (4) are sequentially arranged on the linear guide rail (5); the steel wire winding mechanism (2) comprises a first base plate (201), a second base plate (202), a reversing wheel mounting plate (203), a first main shaft box base (204), a first main shaft box (205), a first servo motor (206), a steel wire cylinder (207) and a counterweight mechanism (208) for tightening a steel wire. The utility model discloses a hold-in range former, production efficiency is high, and operating stability is good, and the yield is high.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, concretely relates to hold-in range former.
Background
The present synchronous belt uses steel wire rope as strong force layer, and is covered with polyurethane or chloroprene rubber ring belt, and integrates the advantages of belt transmission, chain transmission and synchronous belt transmission, and when it is rotated, it utilizes the toothed belt and toothed groove of wheel to make engagement to transfer power, so that its transmission ratio is accurate, counter shaft action force is small, structure is compact, and the synchronous belt is oil-resistant, wear-resisting, and ageing-resisting, and can obtain constant speed ratio, transmission is stable, noise for absorbing vibration is small, transmission ratio range is large, and it can be extensively used in various transmission machines. In the production process of the synchronous belt, the synchronous belt is generally manufactured by a synchronous belt forming machine, and the production process comprises the processes of arranging wires, applying compression glue and the like.
In the prior art, the synchronous belt forming machine has the defects of low production efficiency, poor stability, occupied space and the like. Therefore, it is necessary for those skilled in the art to develop a new type of synchronous belt forming equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies existing in the prior art, providing a hold-in range former that production efficiency is high and operating stability is good.
In order to achieve the purpose of the utility model, the utility model provides a technical scheme as follows: a synchronous belt forming device comprises a rack, a steel wire winding mechanism, a steel wire output mechanism and a steel belt extrusion forming mechanism, wherein a linear guide rail is arranged on the rack, and the steel wire winding mechanism, the steel wire output mechanism and the steel belt extrusion forming mechanism are sequentially arranged on the linear guide rail;
the steel wire winding mechanism comprises a first bottom plate, a second bottom plate, a reversing wheel mounting plate, a first main shaft box base, a first main shaft box, a first servo motor, a steel wire cylinder and a counterweight mechanism for tightening the steel wire, wherein the counterweight mechanism comprises a supporting vertical plate, a reversing pulley, a first feed rod assembly and a counterweight block, a lead screw guide rail is arranged on the first bottom plate, the second bottom plate is arranged on the lead screw guide rail so as to enable the second bottom plate to move linearly, the reversing wheel mounting plate, the second feed rod assembly and the first main shaft box base are arranged on the second bottom plate, a slidable support is adapted and assembled on the second feed rod assembly, a reel for tightening the steel wire is arranged on the support, a first main shaft box is arranged on the first main shaft box base, one end of the first main shaft box is adapted and connected with the first servo motor, and the other end of the first main shaft box is adapted and connected with the steel, the reversing wheel mounting plate is provided with a guide wheel group for steering a steel wire, one side end of the second bottom plate is provided with a counterweight mechanism for balancing the tension of the steel wire, the reversing pulley is arranged at the upper part of the supporting vertical plate, the first light bar component is arranged at the lower part of the supporting vertical plate, the first light bar component is matched and assembled with a slidable counterweight block, and the support is connected with the counterweight block through a traction rope and the reversing pulley;
the steel wire output mechanism comprises a driving wheel, a driven wheel, a third main shaft box base, a third servo motor, a first planetary reducer, a fourth main shaft box base, a fourth servo motor, a second planetary reducer and a synchronous belt die, the third spindle box base and the fourth spindle box base are both arranged on the linear guide rail, the third spindle box is arranged on the third spindle box base, one end of the third main spindle box is connected with a first planetary reducer, one end of the first planetary reducer is connected with a third servo motor, the fourth spindle box is arranged on a fourth spindle box base, one end of the fourth spindle box is connected with a second planetary reducer, one end of the second planetary reducer is connected with a fourth servo motor, the synchronous belt die is mounted on the driving wheel, and flange plates are further arranged at two ends of the driving wheel;
the steel band extrusion forming mechanism comprises a former support, a forming roller group, a steel band, a third bottom plate, a fourth bottom plate and a screw rod mechanism, the forming roller group is arranged on the former support and comprises at least three rollers, one end of each roller is connected with a fifth spindle box in an adaptive mode, the steel band is coated on the forming roller group, the fifth spindle box is arranged on the third bottom plate, the fourth bottom plate is arranged on the bottom side of the third bottom plate and connected with the third bottom plate through the screw rod mechanism in a transmission mode, and the fourth bottom plate is arranged on the linear guide rail.
Preferably, a first limit switch and a second limit switch are respectively arranged at two ends of the second optical lever assembly, the first limit switch and the second limit switch are both electrically connected with the first servo motor, and the first limit switch and the second limit switch are both used for detecting the position of the support so as to control the rotating speed of the first servo motor.
Preferably, the number of the rollers is three, and a connecting line of center points of the three rollers is a triangle.
Based on the technical scheme, compared with the prior art, the utility model have following technical advantage:
the utility model adopts the synchronous belt forming equipment, the structural design is reasonable, the production efficiency is high, and the yield is high; the steel wire can be tightened by using the counterweight mechanism, so that the constant tightening force of the steel wire is ensured; set up first limit switch and second limit switch respectively at second polished rod subassembly both ends, first limit switch and second limit switch all with a servo motor electric connection, thereby first servo motor rotational speed is controlled to first limit switch and second limit switch position that can detect the support, ensures that equipment operating stability is good.
Drawings
Fig. 1 is the structure schematic diagram of the synchronous belt forming device of the present invention.
Fig. 2 is the structural schematic diagram of the steel wire winding mechanism of the present invention.
In the figure: 1. a frame, 2, a steel wire winding mechanism, 201, a first base plate, 202, a second base plate, 203, a reversing wheel mounting plate, 204, a first main spindle box base, 205, a first main spindle box, 206, a first servo motor, 207, a steel wire cylinder, 208, a counterweight mechanism, 209, a supporting vertical plate, 210, a reversing pulley, 211, a first light bar component, 212, a counterweight block, 213, a lead screw guide rail component, 214, a reversing wheel mounting plate, 215, a second light bar component, 216, a second main spindle box base, 217, a support, 218, a reel, 219, a guide wheel set, 220, a first limit switch, 221, a second limit switch, 3, a steel wire output mechanism, 301, a driving wheel, 302, a driven wheel, 303, a third main spindle box, 304, a third main spindle box base, a third servo motor, 306, a first planetary reducer, 307, a fourth main spindle box, 308, a fourth main spindle box base, 309, a fourth servo motor, 310. the steel belt forming device comprises a second planetary reducer, 311 synchronous belt dies, 312 flange plates, 4 steel belt extrusion forming mechanisms, 401 former supports, 402 forming roller sets, 403 steel belts, 404 third bottom plates, 405 fourth bottom plates, 406 lead screw mechanisms, 407 rollers, 408 fifth spindle boxes and 5 linear guide rails.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 1-2, a synchronous belt forming device comprises a frame 1, a steel wire winding mechanism 2, a steel wire output mechanism 3 and a steel belt extrusion forming mechanism 4, wherein a linear guide rail 5 is arranged on the frame 1, and the steel wire winding mechanism 2, the steel wire output mechanism 3 and the steel belt extrusion forming mechanism 4 are sequentially arranged on the linear guide rail 5;
the steel wire winding mechanism 2 comprises a first bottom plate 201, a second bottom plate 202, a reversing wheel mounting plate 203, a first main shaft box base 204, a first main shaft box 205, a first servo motor 206, a steel wire cylinder 207 and a counterweight mechanism 208 for tightening a steel wire, wherein the counterweight mechanism 208 comprises a supporting vertical plate 209, a reversing pulley 210, a first polish rod assembly 211 and a counterweight 212, a lead screw guide rail member 213 is arranged on the first bottom plate 201, the second bottom plate 202 is arranged on the lead screw guide rail member 213 so that the second bottom plate can move along a straight line, the reversing wheel mounting plate 203, a second polish rod assembly 214 and the first main shaft box base 204 are arranged on the second bottom plate 202, a slidable support 215 is assembled on the second polish rod assembly 214 in an adaptive manner, a winding wheel 216 for tightening the steel wire is arranged on the support 215, the first main shaft box base 204 is provided with the first main shaft box 205, one end of the first main shaft box 205 is in adaptive connection with the first servo motor 206, the other end of the first spindle box 205 is in adaptive connection with a steel wire cylinder 207, a guide wheel set 217 for steel wire steering is arranged on the reversing wheel mounting plate 203, a counterweight mechanism 208 for balancing tension of the steel wire is arranged at one side end of the second base plate 202, the reversing pulley 210 is arranged at the upper part of a supporting vertical plate 209, the first feed rod assembly 211 is arranged at the lower part of the supporting vertical plate 209, a slidable counterweight 212 is in adaptive assembly on the first feed rod assembly 211, and the support 215 is connected with the counterweight 212 through the reversing pulley 210 by a traction rope;
the steel wire output mechanism 3 comprises a driving wheel 301, a driven wheel 302, a third spindle box 303, a third spindle box base 304, a third servo motor 305, a first planetary reducer 306, a fourth spindle box 307, a fourth spindle box base 308, a fourth servo motor 309, a second planetary reducer 310 and a synchronous belt mold 311, wherein the third spindle box base 304 and the fourth spindle box base 308 are both arranged on a linear guide rail 5, the third spindle box 303 is arranged on the third spindle box base 304, one end of the third spindle box 303 is connected with the first planetary reducer 306, one end of the first planetary reducer 306 is connected with the third servo motor 305, the fourth spindle box 307 is arranged on the fourth spindle box base 308, one end of the fourth spindle box 307 is connected with the second planetary reducer 310, one end of the second planetary reducer 310 is connected with the fourth servo motor 309, and the synchronous belt mold 311 is arranged on the driving wheel 301, flanges 312 are arranged at the two ends of the driving wheel 301;
the steel strip extrusion forming mechanism 4 comprises a former support 401, a forming roller set 402, a steel strip 403, a third bottom plate 404, a fourth bottom plate 405 and a screw rod mechanism 406, the forming roller set 402 is arranged on the former support 401, the forming roller set 402 comprises at least three rollers 407, one end of each roller 407 is connected with a fifth spindle box 408 in an adaptive mode, the steel strip 403 is wrapped on the forming roller set 402, the fifth spindle box 408 is arranged on the third bottom plate 404, the fourth bottom plate 405 is arranged on the bottom side of the third bottom plate 404, the third bottom plate 404 is in transmission connection with the fourth bottom plate 405 through the screw rod mechanism 406, and the fourth bottom plate 405 is arranged on the linear guide 5.
A first limit switch 218 and a second limit switch 219 are respectively disposed at two ends of the second optical lever assembly 214, the first limit switch 218 and the second limit switch 219 are both electrically connected to the first servo motor 206, and the first limit switch 218 and the second limit switch 219 are both used for detecting the position of the support 215 so as to control the rotation speed of the first servo motor 206. The number of the rollers 407 is three, and a connecting line of the center points of the three rollers 407 is a triangle.
The utility model discloses the implementation process does:
the steel wire is drawn from a steel wire cylinder 207, one end of the steel wire is wound on a winding wheel 216 and turns to the steel wire through a guide wheel set 217, the steel wire is further paved in a synchronous belt die 311 on a driving wheel 301 through a driven wheel 302, a polyurethane extrusion nozzle is positioned on one side of a steel belt 403, when the synchronous belt forming equipment works, polyurethane material of the polyurethane extrusion nozzle falls in the synchronous belt die 311 and is fused with the steel wire, the polyurethane material and the steel wire enter a forming roller set 402 together, the polyurethane material and the steel wire in the synchronous belt die 311 are pressed through the steel belt 403 to be formed, and a synchronous belt is obtained.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.
Claims (3)
1. The utility model provides a hold-in range former which characterized in that: the steel wire winding machine comprises a rack (1), a steel wire winding mechanism (2), a steel wire output mechanism (3) and a steel belt extrusion forming mechanism (4), wherein a linear guide rail (5) is arranged on the rack (1), and the steel wire winding mechanism (2), the steel wire output mechanism (3) and the steel belt extrusion forming mechanism (4) are sequentially arranged on the linear guide rail (5);
the steel wire winding mechanism (2) comprises a first base plate (201), a second base plate (202), a reversing wheel mounting plate (203), a first main shaft box base (204), a first main shaft box (205), a first servo motor (206), a steel wire cylinder (207) and a counterweight mechanism (208) for tightening a steel wire, wherein the counterweight mechanism (208) comprises a supporting vertical plate (209), a reversing pulley (210), a first feed rod assembly (211) and a counterweight block (212), a lead screw guide rail part (213) is arranged on the first base plate (201), the second base plate (202) is arranged on the lead screw guide rail part (213) to enable the second base plate to move along a straight line, the reversing wheel mounting plate (203), the second feed rod assembly (214) and the first main shaft box base (204) are arranged on the second base plate (202), and a slidable support (215) is matched and assembled on the second feed rod assembly (214), a reel (216) for tightening steel wires is arranged on the support (215), a first main spindle box (205) is arranged on the first main spindle box base (204), one end of the first main spindle box (205) is connected with a first servo motor (206) in a matching way, the other end of the first main spindle box (205) is in adaptive connection with a steel wire cylinder (207), a guide wheel set (217) for steering steel wires is arranged on the reversing wheel mounting plate (203), one side end of the second bottom plate (202) is provided with a counterweight mechanism (208) for balancing the tension of the steel wire, the reversing pulley (210) is arranged at the upper part of a supporting vertical plate (209), the first optical lever component (211) is arranged at the lower part of the supporting vertical plate (209), and the first light bar component (211) is matched and assembled with a sliding balancing weight (212), the support (215) is connected with a balancing weight (212) through a traction rope via a reversing pulley (210);
the steel wire output mechanism (3) comprises a driving wheel (301), a driven wheel (302), a third spindle box (303), a third spindle box base (304), a third servo motor (305), a first planetary speed reducer (306), a fourth spindle box (307), a fourth spindle box base (308), a fourth servo motor (309), a second planetary speed reducer (310) and a synchronous belt mold (311), wherein the third spindle box base (304) and the fourth spindle box base (308) are both arranged on a linear guide rail (5), the third spindle box (303) is arranged on the third spindle box base (304), one end of the third spindle box (303) is connected with the first planetary speed reducer (306), one end of the first planetary speed reducer (306) is connected with the third servo motor (305), and the fourth spindle box (307) is arranged on the fourth spindle box base (308), one end of the fourth spindle box (307) is connected with a second planetary reducer (310), one end of the second planetary reducer (310) is connected with a fourth servo motor (309), the synchronous belt die (311) is mounted on the driving wheel (301), and two ends of the driving wheel (301) are further provided with flange plates (312);
the steel strip extrusion forming mechanism (4) comprises a former support (401), a forming roller group (402), a steel strip (403), a third base plate (404), a fourth base plate (405) and a screw rod mechanism (406), wherein the forming roller group (402) is arranged on the former support (401), the forming roller group (402) comprises at least three rollers (407), one end of each roller (407) is connected with a fifth spindle box (408) in an adaptive mode, the steel strip (403) is wrapped on the forming roller group (402), the fifth spindle box (408) is arranged on the third base plate (404), the fourth base plate (405) is arranged on the bottom side of the third base plate (404), the third base plate (404) is in transmission connection with the fourth base plate (405) through the screw rod mechanism (406), and the fourth base plate (405) is arranged on a linear guide rail (5).
2. The synchronous belt molding apparatus as claimed in claim 1, wherein: the two ends of the second light bar component (214) are respectively provided with a first limit switch (218) and a second limit switch (219), the first limit switch (218) and the second limit switch (219) are electrically connected with the first servo motor (206), and the first limit switch (218) and the second limit switch (219) are used for detecting the position of the support (215) so as to control the rotating speed of the first servo motor (206).
3. The synchronous belt molding apparatus as claimed in claim 1, wherein: the number of the rollers (407) is three, and the connecting line of the central points of the three rollers (407) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442356.1U CN212021421U (en) | 2020-03-31 | 2020-03-31 | Synchronous belt forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442356.1U CN212021421U (en) | 2020-03-31 | 2020-03-31 | Synchronous belt forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021421U true CN212021421U (en) | 2020-11-27 |
Family
ID=73488904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020442356.1U Active CN212021421U (en) | 2020-03-31 | 2020-03-31 | Synchronous belt forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021421U (en) |
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2020
- 2020-03-31 CN CN202020442356.1U patent/CN212021421U/en active Active
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