Winding roller mold machining and fixing device

Abstract

The utility model relates to a fixing device, belongs to the technical field of mold machining, and particularly relates to a winding roller mold machining fixing device which comprises a bottom plate and further comprises a first bearing table fixedly installed on the bottom plate, an air cylinder fixedly installed on the first bearing table, a second bearing table fixedly installed on the bottom plate, a first sliding groove fixedly installed on the second bearing table and a second sliding groove fixedly installed on the second bearing table. A first toothed plate is slidably connected to the first sliding groove, one end of the first toothed plate is fixedly connected with the air cylinder, and a first abutting head is fixedly installed at the other end of the first toothed plate. When a winding roller needs to be fixed, the winding roller is placed on the placement table, the air cylinder pushes the first toothed plate to move forwards, the first toothed plate drives the gear to rotate, and the gear pushes the second toothed plate and the third toothed plate backwards, so that a second abutting head, a first abutting head and a third abutting head abut against and fix the winding roller at the upper position, the middle position and the lower position correspondingly; the fixing force of the winding roller is increased, and it is ensured that the situation that the winding roller falls off cannot occur in the machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a winding roller mold processing and fixing device. Background Art

[0002] The auxiliary roll accurately delivers the head of the strip to the vicinity of the reel. Its working conditions are harsh, and it works at high temperature, high pressure, high speed and under impact load. The arrangement of the auxiliary roll is very important. The coiler can be divided into eight-roller type, four-roller type, two-roller type and three-roller type according to the number of auxiliary rolls. The number of auxiliary rolls is large, the coiling performance is good, but the structure is complex, there are many faults, and the roll gap adjustment is difficult. The three-roller coiler is mainly used, and the four-roller coiler is used for thick strip winding. The coiler adopted in my country is basically a three-roller coiler. During the winding process, the stacked strip will cause a strong impact when passing through the roll gap of the auxiliary roll. The auxiliary roll is often the weak link of the coiler. The use of hollow rolls for auxiliary rolls can reduce the mass and power control characteristics, but the strength is weakened; while the solid roll increases its inertial mass and is more sensitive to impact.

[0003] The Chinese patent with publication number CN214922371U discloses a winding roller mold processing and fixing device, which includes a base, the upper side wall of the base is fixedly connected to a motor through a support rod, the end of the output shaft of the motor is fixedly connected to a turntable, the side wall of the turntable away from the motor is provided with a slide groove, the upper side wall of the base is symmetrically fixedly connected to a bracket, the outer side walls of the two brackets are penetrated by a slide rod, the side walls of the two slide rods close to the turntable are equipped with pulleys slidably set in the slide groove, and the side walls of the two brackets opposite to each other are provided with a clamping mechanism, and the clamping mechanism includes a fixed rod fixedly connected to the outer side wall of the bracket. The patent drives the turntable to rotate clockwise through the motor, so that the two clamps move towards each other to clamp and fix the winding roller, which saves time and effort and has high stability, thereby improving the processing efficiency of the mold.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device drives the turntable to rotate through a motor, and the turntable is linked to the two clamping plates to move toward each other to clamp and fix the winding roller. However, the winding roller needs to be processed multiple times during the processing, which will apply a large force to the winding roller. The force of the clamping plates is small, and the winding roller is easy to fall off. The winding roller is cylindrical in shape. After the existing device is fixed, the position of the winding roller is fixed. The processing needs to be completely removed and the position needs to be adjusted, which is cumbersome to operate. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a winding roller mold processing and fixing device, the device is provided with a first bearing platform on the bottom plate, the cylinder is fixedly connected to the first bearing platform, the first tooth plate is fixedly connected to the cylinder, and can slide on the first slide groove through the operation of the cylinder, a pair of gears are meshed with the first tooth plate, when the first tooth plate moves back and forth, it can drive a pair of gears to rotate, a pair of gears are respectively meshed with the second tooth plate and the third tooth plate, when the winding roller needs to be fixed, the winding roller is placed on the placing table, the cylinder pushes the first tooth plate to move forward, the first tooth plate drives the gear to rotate, and the gear rotates the second tooth plate and the third tooth plate. The three-tooth plate is pushed backward, so that the second contact head, the first contact head and the third contact head respectively contact and fix the winding roller at the upper, middle and lower positions, thereby increasing the force for fixing the winding roller and ensuring that the winding roller will not fall off during the processing. When the winding roller is partially processed, the cylinder pulls the first tooth plate to move backward, the winding roller loses contact, and the motor is started to drive the worm to rotate, so that the placement table can be rotated, and the winding roller placed on the placement table is rotated to the corresponding position, and the fixed processing operation is performed again, which solves the problem that the position of the winding roller is fixed after the existing device is fixed, and the processing needs to be completely removed and adjusted, which is a cumbersome operation.

[0007] The technical solution to achieve the purpose of the utility model is: a winding roller mold processing and fixing device, including a base plate, and also includes: a first bearing platform fixedly installed on the base plate, a cylinder fixedly installed on the first bearing platform, a second bearing platform fixedly installed on the base plate, a first slide groove fixedly installed on the second bearing platform, a first tooth plate slidably connected to the first slide groove, one end of the first tooth plate is fixedly connected to the cylinder, and a first contact head is fixedly installed on the other end of the first tooth plate.

[0008] In some embodiments, a first supporting plate is fixedly mounted on the bottom plate, a pair of rotating rods are rotatably connected to the first supporting plate, gears are fixedly mounted on the pair of rotating rods, and the first gear plate is meshed with the pair of rotating rods.

[0009] In some embodiments, a second supporting plate is fixedly mounted on the base plate, a second slide groove is fixedly mounted on the second supporting plate, a second tooth plate is slidably connected to the second slide groove, a second contact head is fixedly mounted on the other end of the second tooth plate, and the second tooth plate is meshed with one of the gears.

[0010] In some embodiments, a third bearing plate is fixedly mounted on the base plate, a third slide groove is fixedly mounted on the third bearing plate, a third tooth plate is slidably connected to the third slide groove, a third contact head is fixedly mounted on the other end of the third tooth plate, and the third tooth plate is meshed with another gear.

[0011] In some embodiments, the base plate is rotatably connected to a placement table, a worm gear is fixedly mounted on the placement table, a pair of support plates are fixedly mounted on the base plate, one of the support plates is rotatably connected to a worm, and the other support plate is fixedly mounted with a motor, and the output shaft of the motor is fixedly connected to the other end of the worm.

[0012] In some embodiments, the second tooth plate is located above the first tooth plate.

[0013] In some embodiments, the third tooth plate is located below the first tooth plate.

[0014] Compared with the prior art, the present invention has the following significant advantages:

[0015] First, the utility model aims at the problem that the existing device needs to perform multiple processing operations on the winding roller during the processing, which will apply a large force to the winding roller. The force of the clamping plates is small, and the winding roller is easy to fall off. The winding roller is cylindrical. The position of the winding roller is fixed after the existing device is fixed. The processing needs to be removed and adjusted, and the operation is cumbersome. The device is provided with a first bearing platform on the bottom plate, the cylinder is fixedly connected to the first bearing platform, the first tooth plate is fixedly connected to the cylinder, and can slide on the first slide groove through the operation of the cylinder, a pair of gears are meshed with the first tooth plate, and when the first tooth plate moves back and forth, it can drive a pair of gears to rotate, and the pair of gears are respectively meshed with the second tooth plate and the third tooth plate. When the winding roller needs to be fixed, The winding roller is placed on the placing table, and the cylinder pushes the first tooth plate to move forward, the first tooth plate drives the gear to rotate, and the gear pushes the second tooth plate and the third tooth plate backward, so that the second contact head, the first contact head and the third contact head respectively contact and fix the winding roller at the upper, middle and lower positions, thereby increasing the force for fixing the winding roller and ensuring that the winding roller will not fall off during the processing. When the processing of the winding roller is completed, the cylinder pulls the first tooth plate to move backward, the winding roller loses contact, and the motor is started to drive the worm to rotate, so that the placing table can be rotated, and the winding roller placed on the placing table is rotated to the corresponding position, and the fixed processing operation is performed again, which solves the problem that the position of the winding roller is fixed after the existing device is fixed, and the processing needs to be completely removed and adjusted, which is a cumbersome operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle provided in one embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall three-dimensional structure from a second viewing angle provided in one embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of a placement table provided in one embodiment of the utility model.

[0020] Explanation of the accompanying drawings: 1. base plate; 2. first bearing platform; 3. cylinder; 4. second bearing platform; 5. first slide groove; 6. first tooth plate; 7. first contact head; 8. first bearing plate; 9. rotating rod; 10. gear; 11. second bearing plate; 12. second slide groove; 13. second tooth plate; 1301. second contact head; 14. third bearing plate; 15. third slide groove; 16. third tooth plate; 1601. third contact head; 17. placement table; 18. worm gear; 19. support plate; 20. worm; 21. motor. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a winding roller mold processing and fixing device through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 2As shown, a winding roller mold processing fixing device includes a base plate 1, and also includes: a first bearing platform 2 is fixedly installed on the base plate 1, a cylinder 3 is fixedly installed on the first bearing platform 2, a second bearing platform 4 is fixedly installed on the base plate 1, a first slide 5 is fixedly installed on the second bearing platform 4, a first tooth plate 6 is slidably connected to the first slide 5, one end of the first tooth plate 6 is fixedly connected to the cylinder 3, and a first abutment head 7 is fixedly installed on the other end of the first tooth plate 6, a first bearing plate 8 is fixedly installed on the base plate 1, and a pair of rotating rods 9 are rotatably connected to the first bearing plate 8. The moving rods 9 are all fixedly mounted with gears 10, the first toothed plate 6 meshes with a pair of rotating rods 9, the bottom plate 1 is fixedly mounted with a second bearing plate 11, the second bearing plate 11 is fixedly mounted with a second slide 12, the second slide 12 is slidably connected with a second toothed plate 13, the other end of the second toothed plate 13 is fixedly mounted with a second contact head 1301, the second toothed plate 13 meshes with one of the gears 10, the bottom plate 1 is fixedly mounted with a third bearing plate 14, the third slide 15 is fixedly mounted on the third bearing plate 14, the third toothed plate 15 is slidably connected with a third toothed plate 13, The third tooth plate 16 is fixedly mounted with a third contact head 1601 at the other end thereof, the third tooth plate 16 is meshed with another gear 10, the second tooth plate 13 is located above the first tooth plate 6, and the third tooth plate 16 is located below the first tooth plate 6. The device is provided with a first bearing platform 2 on the bottom plate 1, the cylinder 3 is fixedly connected to the first bearing platform 2, the first tooth plate 6 is fixedly connected to the cylinder 3, and can slide on the first slide groove 5 through the cylinder 3, a pair of gears 10 are meshed with the first tooth plate 6, and when the first tooth plate 6 moves forward and backward, it can drive a pair of gears 1 0 rotates, a pair of gears 10 mesh with the second tooth plate 13 and the third tooth plate 16 respectively. When the winding roller needs to be fixed, the winding roller is placed on the placement table 17, and the cylinder 3 pushes the first tooth plate 6 to move forward. The first tooth plate 6 drives the gear 10 to rotate, and the gear 10 pushes the second tooth plate 13 and the third tooth plate 16 backward, so that the second contact head 1301, the first contact head 7 and the third contact head 1601 respectively contact and fix the winding roller at the upper, middle and lower positions, thereby increasing the force for fixing the winding roller and ensuring that the winding roller will not fall off during the processing.

[0024] like Figure 1-Figure 3As shown, a placing table 17 is rotatably connected to the bottom plate 1, a worm gear 18 is fixedly installed on the placing table 17, a pair of support plates 19 are fixedly installed on the bottom plate 1, a worm 20 is rotatably connected to one of the support plates 19, and a motor 21 is fixedly installed on the other support plate 19, and the output shaft of the motor 21 is fixedly connected to the other end of the worm 20. When the processing of the roller part is completed, the cylinder 3 pulls the first tooth plate 6 to move backward, the roller loses resistance, and the motor 21 is started to drive the worm 20 to rotate, so that the placing table 17 can be rotated, and the roller placed on the placing table 17 is rotated to the corresponding position, and the fixed processing operation is performed again, which solves the problem that the position of the roller is fixed after the existing device is fixed, and the processing needs to be removed and adjusted after the position is completely adjusted, and the operation is relatively cumbersome.

[0025] The specific working method is as follows: the device is provided with a first bearing platform 2 on the bottom plate 1, the cylinder 3 is fixedly connected to the first bearing platform 2, the first tooth plate 6 is fixedly connected to the cylinder 3, and can slide on the first slide groove 5 through the operation of the cylinder 3, a pair of gears 10 are meshed with the first tooth plate 6, and when the first tooth plate 6 moves forward and backward, it can drive the pair of gears 10 to rotate, and the pair of gears 10 are respectively meshed with the second tooth plate 13 and the third tooth plate 16, when the winding roller needs to be fixed, the winding roller is placed on the placement platform 17, the cylinder 3 pushes the first tooth plate 6 to move forward, the first tooth plate 6 drives the gear 10 to rotate, and the gear 10 moves the second tooth plate 13 and the third tooth plate 16 backward The roller is pushed so that the second contact head 1301, the first contact head 7 and the third contact head 1601 respectively contact and fix the roller at the upper, middle and lower positions, thereby increasing the force for fixing the roller and ensuring that the roller will not fall off during the processing. When the roller is partially processed, the cylinder 3 pulls the first tooth plate 6 to move backward, and the roller loses contact. The motor 21 is started to drive the worm 20 to rotate, so that the placement table 17 can be rotated, and the roller placed on the placement table 17 is rotated to the corresponding position, and the fixed processing operation is performed again, which solves the problem that the roller position is fixed after the existing device is fixed, and the processing needs to be completely removed and adjusted, which is a cumbersome operation.

[0026] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A winding roller mold processing and fixing device, comprising a bottom plate (1), characterized in that: Also includes: A first bearing platform (2) is fixedly mounted on the base plate (1), a cylinder (3) is fixedly mounted on the first bearing platform (2), a second bearing platform (4) is fixedly mounted on the base plate (1), a first slide groove (5) is fixedly mounted on the second bearing platform (4), a first tooth plate (6) is slidably connected to the first slide groove (5), one end of the first tooth plate (6) is fixedly connected to the cylinder (3), and a first contact head (7) is fixedly mounted on the other end of the first tooth plate (6).

2. A winding roller mold processing and fixing device according to claim 1, characterized in that: A first bearing plate (8) is fixedly mounted on the bottom plate (1), a pair of rotating rods (9) are rotatably connected to the first bearing plate (8), a gear (10) is fixedly mounted on the pair of rotating rods (9), and the first gear plate (6) and the pair of rotating rods (9) are meshed with each other.

3. A winding roller mold processing and fixing device according to claim 1, characterized in that: A second bearing plate (11) is fixedly mounted on the bottom plate (1), a second slide groove (12) is fixedly mounted on the second bearing plate (11), a second tooth plate (13) is slidably connected to the second slide groove (12), a second abutting head (1301) is fixedly mounted on the other end of the second tooth plate (13), and the second tooth plate (13) is meshed with one of the gears (10).

4. The winding roller mold processing and fixing device according to claim 1 is characterized in that: A third bearing plate (14) is fixedly mounted on the base plate (1), a third slide groove (15) is fixedly mounted on the third bearing plate (14), a third tooth plate (16) is slidably connected to the third slide groove (15), a third contact head (1601) is fixedly mounted on the other end of the third tooth plate (16), and the third tooth plate (16) is meshed with another gear (10).

5. The winding roller mold processing and fixing device according to claim 1 is characterized in that: A placing table (17) is rotatably connected to the bottom plate (1), a worm gear (18) is fixedly mounted on the placing table (17), a pair of support plates (19) are fixedly mounted on the bottom plate (1), one of the support plates (19) is rotatably connected to a worm (20), and a motor (21) is fixedly mounted on the other support plate (19), an output shaft of the motor (21) is fixedly connected to the other end of the worm (20).

6. The winding roller mold processing and fixing device according to claim 3 is characterized in that: The second tooth plate (13) is located above the first tooth plate (6).

7. The winding roller mold processing and fixing device according to claim 4 is characterized in that: The third tooth plate (16) is located below the first tooth plate (6).

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