Molding device for valve production

Abstract

The utility model belongs to the technical field of modeling devices, and provides a modeling device for valve production, which comprises a bottom plate, a top plate and a placing plate, the placing plate is provided with a placing groove, two ends of the placing groove are fixedly connected with springs, one end of each spring far away from the placing groove is fixedly connected with a limit plate, the limit plate is slidably connected in the placing groove, and the top plate is fixedly connected with the top plate. Insertion holes are formed in the containing grooves, sliding grooves are formed in the bottom plate, and sliding rods are fixedly connected to the sliding grooves. According to the valve shaping and polishing device, the springs and the limiting plates are arranged at the two ends of the containing groove, so that a valve can be clamped and fixed, the valve is prevented from shaking when the valve is shaped and polished, the valve shaping quality is improved, meanwhile, a first electric push rod is started, and the output end of the first electric push rod drives a first telescopic rod to stretch out; and the first telescopic rod extends out to drive the placement plate to move, the placement plate moves to drive the valve to move, and then the valve modeling and grinding position can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of molding devices, in particular to a molding device for valve production. Background Art

[0002] As a control component in a fluid delivery system, valve molding production mainly involves polishing its surface. Therefore, the application of polishing devices is particularly important in the valve production process. However, when the existing molding polishing devices are used to polish the valve, the valve is prone to shaking, which has a very low molding quality and a low efficiency. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a molding device for valve production.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a molding device for valve production, comprising a bottom plate, a top plate, and a placement plate, the placement plate is provided with a placement groove, both ends of the placement groove are fixedly connected with springs, the end of the spring away from the placement groove is fixedly connected to a limit plate, the limit plate is slidably connected to the placement groove, a jack is provided in the placement groove, a slide groove is provided on the bottom plate, a slide rod is fixedly connected to the slide groove, a slider is slidably connected to the slide rod, the slider is slidably connected in the slide groove, a support rod is fixedly connected to the slider, the end of the support rod away from the slider is fixedly connected to the placement plate, the bottom plate is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected to a first telescopic rod, and the end of the first telescopic rod away from the first electric push rod is fixedly connected to the placement plate.

[0005] As a further description of the above technical solution:

[0006] A mounting rod is fixedly connected to the top plate, an end of the mounting rod away from the top plate is fixedly connected to a motor, an output end of the motor is fixedly connected to a driving shaft, the driving shaft passes through and is rotatably connected to the top plate, a driving gear passes through and is fixedly connected to the driving shaft, a first driven gear is meshedly connected to the driving gear, a second driven gear is meshedly connected to the driving gear, a driven shaft passes through and is fixedly connected to the first driven gear and the second driven gear, the driven shaft passes through and is rotatably connected to the top plate, and a grinding disc is fixedly connected to the driving shaft, the first driven gear and the second driven gear.

[0007] As a further description of the above technical solution:

[0008] A second electric push rod is fixedly connected to the bottom plate, and a second telescopic rod is fixedly connected to the output end of the second electric push rod. One end of the second telescopic rod away from the second electric push rod is fixedly connected to the top plate.

[0009] As a further description of the above technical solution:

[0010] Support legs are fixedly connected to the bottom of the bottom plate. There are four groups of support legs, and the four groups of support legs are evenly distributed at the bottom of the bottom plate.

[0011] As a further description of the above technical solution:

[0012] There are four groups of the second electric push rods, and the four groups of the second electric push rods are evenly distributed on the bottom plate.

[0013] As a further description of the above technical solution:

[0014] There are four groups of the support rods, and the four groups of the support rods are evenly distributed at the bottom of the placement plate.

[0015] As a further description of the above technical solution:

[0016] The grinding disc is located directly above the placement plate.

[0017] The present utility model has the following beneficial effects:

[0018] 1. In the present utility model, by arranging springs and limit plates at both ends of the placement groove, the valve can be clamped and fixed, avoiding the shaking of the valve when shaping and grinding the valve, thereby improving the quality of the valve shaping. At the same time, by starting the first electric push rod, the output end of the first electric push rod drives the first telescopic rod to extend. The extension of the first telescopic rod drives the placement plate to move, and the movement of the placement plate drives the valve to move, so as to adjust the position of shaping and grinding the valve.

[0019] 2. In the present utility model, by driving the rotation of the rotating shaft to drive a set of grinding discs to rotate, at the same time, the rotation of the driving shaft drives the driving gear to rotate, the driving gear rotates to drive the first driven gear and the second driven gear to rotate, the first driven gear and the second driven gear rotate to drive the driven rotating shaft to rotate, and the rotation of the driven rotating shaft drives the grinding disc to rotate, so as to realize the simultaneous grinding of the valve by multiple groups of grinding discs, thereby improving the efficiency of shaping and grinding the valve. Description of the Drawings

[0020] Figure 1 is a schematic structural view of a shaping device for valve production proposed by the present utility model Figure 1 ;

[0021] Figure 2Structural schematic of a modeling device for valve production proposed by the present utility model Figure 2 ;

[0022] Figure 3 Structural schematic of a modeling device for valve production proposed by the present utility model Figure 3 ;

[0023] Figure 4 Partial structural schematic diagram of a modeling device for valve production proposed by the present utility model.

[0024] Legend description:

[0025] 1. Bottom plate; 2. Top plate; 3. Placing plate; 4. Placing groove; 5. Spring; 6. Limiting plate; 7. Insertion hole; 8. Installation rod; 9. Motor; 10. Driving rotating shaft; 11. Driving gear; 12. First driven gear; 13. Second driven gear; 14. Driven rotating shaft; 15. Grinding disc; 16. Chute; 17. Slide bar; 18. Slide block; 19. Support rod; 20. Installation plate; 21. First electric push rod; 22. First telescopic rod; 23. Second electric push rod; 24. Second telescopic rod; 25. Support leg. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Refer to Figures 1 - 4, an embodiment provided by the present utility model: a shaping device for valve production, including a bottom plate 1, a top plate 2, and a placement plate 3. A placement groove 4 is provided on the placement plate 3. Springs 5 are fixedly connected to both ends of the placement groove 4. One end of the spring 5 far from the placement groove 4 is fixedly connected to a limit plate 6. The limit plate 6 is slidably connected to the placement groove 4. A jack 7 is provided in the placement groove 4. A sliding groove 16 is provided on the bottom plate 1. A sliding rod 17 is fixedly connected to the sliding groove 16. A slider 18 is slidably connected through the sliding rod 17. The slider 18 is slidably connected to the sliding groove 16. A support rod 19 is fixedly connected to the slider 18. One end of the support rod 19 far from the slider 18 is fixedly connected to the placement plate 3. An installation plate 20 is fixedly connected to the bottom plate 1. A first electric push rod 21 is fixedly connected to the installation plate 20. The output end of the first electric push rod 21 is fixedly connected to a first telescopic rod 22. One end of the first telescopic rod 22 far from the first electric push rod 21 is fixedly connected to the placement plate 3. By providing springs 5 and limit plates 6 at both ends of the placement groove 4, the valve can be clamped and fixed, avoiding the shaking of the valve during the shaping and grinding of the valve, thereby improving the quality of the valve shaping. At the same time, by starting the first electric push rod 21, the output end of the first electric push rod 21 drives the first telescopic rod 22 to extend. The extension of the first telescopic rod 22 drives the placement plate 3 to move. The movement of the placement plate 3 drives the valve to move, and thus the position of the shaping and grinding of the valve can be adjusted.

[0028] An installation rod 8 is fixedly connected to the top plate 2. One end of the installation rod 8 away from the top plate 2 is fixedly connected to a motor 9. The output end of the motor 9 is fixedly connected to a driving rotating shaft 10. The driving rotating shaft 10 passes through and is rotatably connected to the top plate 2. A driving gear 11 is fixedly connected through the driving rotating shaft 10. A first driven gear 12 is meshed with the driving gear 11. A second driven gear 13 is meshed with the driving gear 11. A driven rotating shaft 14 is fixedly connected through the first driven gear 12 and the second driven gear 13. The driven rotating shaft 14 passes through and is rotatably connected to the top plate 2. Grinding discs 15 are fixedly connected to the driving rotating shaft 10, the first driven gear 12, and the second driven gear 13. By driving the rotation of the driving rotating shaft 10, a group of grinding discs 15 are driven to rotate. At the same time, the rotation of the driving rotating shaft 10 drives the driving gear 11 to rotate. The rotation of the driving gear 11 drives the first driven gear 12 and the second driven gear 13 to rotate. The rotation of the first driven gear 12 and the second driven gear 13 drives the driven rotating shaft 14 to rotate. The rotation of the driven rotating shaft 14 drives the grinding discs 15 to rotate. Thus, multiple groups of grinding discs 15 can simultaneously grind the valve, thereby improving the efficiency of grinding the valve shape. A second electric push rod 23 is fixedly connected to the bottom plate 1. The output end of the second electric push rod 23 is fixedly connected to a second telescopic rod 24. One end of the second telescopic rod 24 away from the second electric push rod 23 is fixedly connected to the top plate 2. Four supporting legs 25 are fixedly connected to the bottom of the bottom plate 1. The four supporting legs 25 are evenly distributed at the bottom of the bottom plate 1. Four second electric push rods 23 are provided. The four second electric push rods 23 are evenly distributed on the bottom plate 1. Four support rods 19 are provided. The four support rods 19 are evenly distributed at the bottom of the placement plate 3. The grinding discs 15 are located directly above the placement plate 3.

[0029] Working principle: First, place the valve to be shaped and polished in the placement groove 4. Then, fix the valve through the springs 5 and the limit plates 6 at both ends in the placement groove 4. Then, the motor 9 can be started. The output end of the motor 9 drives the driving rotating shaft 10 to rotate. The rotation of the driving rotating shaft 10 drives a group of grinding discs 15 to rotate. At the same time, the rotation of the driving rotating shaft 10 drives the driving gear 11 to rotate. The rotation of the driving gear 11 drives the first driven gear 12 and the second driven gear 13 to rotate. The rotation of the first driven gear 12 and the second driven gear 13 drives the driven rotating shaft 14 to rotate. The rotation of the driven rotating shaft 14 drives the grinding disc 15 to rotate. Subsequently, the second electric push rod 23 can be started. The output end of the second electric push rod 23 drives the second telescopic rod 24 to retract. The retraction of the second telescopic rod 24 drives the three groups of grinding discs 15 to contact the valve and polish the valve. When it is necessary to adjust the shaping and polishing efficiency of the valve, the first electric push rod 21 can be started. The output end of the first electric push rod 21 drives the first telescopic rod 22 to extend. The extension of the first telescopic rod 22 drives the placement plate 3 to move. The movement of the placement plate 3 drives the valve to move. At the same time, the movement of the placement plate 3 drives the support rod 19 to move. The movement of the support rod 19 drives the slider 18 to slide on the chute 16 and the slide bar 17, so as to adjust the shaping and polishing position of the valve. When the shaping and polishing of both sides of the valve are completed, the valve stem of the valve can be inserted into the jack 7 to make the grinding disc 15 polish the bottom of the valve, so as to achieve uniform polishing of the valve and improve the quality of the valve shaping.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A molding device for valve production, comprising a bottom plate (1), a top plate (2), and a placement plate (3), characterized in that: The placing plate (3) is provided with a placing groove (4). Springs (5) are fixedly connected to both ends of the placing groove (4). One end of each spring (5) away from the placing groove (4) is fixedly connected to a limiting plate (6). The limiting plate (6) is slidably connected within the placing groove (4). An insertion hole (7) is provided within the placing groove (4). A sliding groove (16) is provided on the bottom plate (1). A sliding rod (17) is fixedly connected to the sliding groove (16). A slider (18) is slidably connected through the sliding rod (17). The slider (18) is slidably connected within the sliding groove (16). A support rod (19) is fixedly connected to the slider (18). One end of the support rod (19) away from the slider (18) is fixedly connected to the placing plate (3). An installation plate (20) is fixedly connected to the bottom plate (1). A first electric push rod (21) is fixedly connected to the installation plate (20). The output end of the first electric push rod (21) is fixedly connected to a first telescopic rod (22). One end of the first telescopic rod (22) away from the first electric push rod (21) is fixedly connected to the placing plate (3).

2. The shaping device for valve production according to claim 1, characterized in that: An installation rod (8) is fixedly connected to the top plate (2). One end of the installation rod (8) away from the top plate (2) is fixedly connected to a motor (9). The output end of the motor (9) is fixedly connected to a driving rotating shaft (10). The driving rotating shaft (10) is rotatably connected through the top plate (2). A driving gear (11) is fixedly connected through the driving rotating shaft (10). A first driven gear (12) is meshed with the driving gear (11). A second driven gear (13) is meshed with the driving gear (11). A driven rotating shaft (14) is fixedly connected through the first driven gear (12) and the second driven gear (13). The driven rotating shaft (14) is rotatably connected through the top plate (2). A grinding disc (15) is fixedly connected to the driving rotating shaft (10), the first driven gear (12), and the second driven gear (13).

3. The molding device for valve production according to claim 2, characterized in that: A second electric push rod (23) is fixedly connected to the bottom plate (1). The output end of the second electric push rod (23) is fixedly connected to a second telescopic rod (24). One end of the second telescopic rod (24) away from the second electric push rod (23) is fixedly connected to the top plate (2).

4. A molding device for valve production according to claim 3, characterized in that: Support legs (25) are fixedly connected to the bottom of the bottom plate (1). There are four groups of the support legs (25), and the four groups of support legs (25) are evenly distributed at the bottom of the bottom plate (1).

5. The molding device for valve production according to claim 4, characterized in that: There are four groups of the second electric push rods (23), and the four groups of second electric push rods (23) are evenly distributed on the bottom plate (1).

6. The molding device for valve production according to claim 5, characterized in that: There are four groups of the support rods (19), and the four groups of support rods (19) are evenly distributed at the bottom of the placing plate (3).

7. The molding device for valve production according to claim 6, characterized in that: The grinding disc (15) is located directly above the placing plate (3).

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