A butterfly valve butterfly surface grinding equipment

Abstract

The present invention relates to the technical field of grinding processing equipment, and more specifically discloses a butterfly valve butterfly surface grinding processing equipment, including a box, wherein the box includes a box cover and a box body, a moving component is fixedly connected to the bottom of the box cover, a suction component is connected to the bottom of the moving component, a support platform is provided below the suction component, a cleaning component is provided on one side of the support platform, a fixing component is provided inside the support platform, and a material receiving component is provided below the support platform. The present invention is advantageous in utilizing the change in the size of the pipe mouth during the suction process of the vacuum pump, thereby changing the flow rate of the vacuum pump to the butterfly valve suction port, and realizing that the vacuum pump can maintain different vacuum degrees under the same leakage, thereby fixing butterfly plates of different sizes, and by providing the cleaning component and the material receiving component, it is advantageous in cleaning the grinding table surface after the butterfly valve is ground once, which is advantageous in saving manpower.

Description

Technical Field

[0001] The invention relates to the technical field of grinding processing equipment, and more specifically to a butterfly valve butterfly surface grinding processing equipment. Background Art

[0002] With the rapid development of industrialization, the intensification of market competition and the diversification of customer needs, especially the continuous expansion of industries such as petroleum, chemical, and water treatment, the demand for butterfly valves is also increasing year by year. More and more customers are beginning to require customized butterfly valve products, which requires butterfly valve surface grinding equipment to have higher flexibility and adaptability, and also has higher requirements for the wear resistance, corrosion resistance and sealing of the butterfly valve surface. In order to improve the wear resistance, corrosion resistance and sealing of the butterfly valve, it is increasingly important to perform appropriate and reasonable grinding on its surface. Moreover, grinding technology can improve the microstructure of the butterfly valve surface, thereby improving its comprehensive performance.

[0003] The butterfly valve surface grinding equipment generally designs a special fixture according to the geometric shape and processing requirements of the butterfly valve butterfly plate, and then installs the fixture on the grinding equipment and debugs it. Next, the butterfly plate and its components are installed on the fixture according to the design requirements and tightened. During grinding, the coarse-grained grinding wheel roughly grinds the butterfly plate sealing surface, and then the fine-grained grinding wheel is replaced to fine-grind the butterfly plate sealing surface. When cleaning the grinder workbench later, the worker cleans the workbench with a brush.

[0004] At present, when the butterfly valve surface grinding equipment is grinding, it is necessary to design a fixture according to the geometric shape of the butterfly valve plate. Different sizes of butterfly valve surfaces require different fixtures. One fixture can only correspond to one size of butterfly valve surface, and it is impossible to achieve multiple uses of one fixture. The design of each fixture is not only costly to manufacture, which wastes the manufacturing cost, but also requires engineers to design the fixture, which also wastes human resources. In addition, after the butterfly valve surface grinding is completed, the metal chips, coolant and other impurities generated by the grinding process need to be manually cleaned, and the impurities cannot be cleaned in time to facilitate the next grinding, and human resources and time resources are wasted, which further increases the cost of butterfly valve surface grinding. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a butterfly valve butterfly surface grinding processing equipment to solve the problems existing in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a butterfly valve butterfly surface grinding processing equipment, a box 1, the box 1 includes a box cover 101 and a box body 102, a moving component 2 is fixedly connected below the box cover 101, a suction component 3 is connected below the moving component 2, a butterfly plate 5 is provided below the suction component 3, a support platform 8 is provided below the suction component 3, a cleaning component 4 is provided on one side of the support platform 8, a fixing component 6 is provided inside the support platform 8, and a material receiving component 7 is provided below the support platform 8; Furthermore, the cleaning component 4 includes a first rack 406, which is fixedly connected to the moving component 2, and the first rack 406 is meshed with a first gear 401 above it, and the first hinge shaft 402 is fixedly connected to the outer surface of the first gear 401, and the first hinge shaft 402 is rotatably connected to one end of a connecting rod 403, and the other end of the connecting rod 403 is rotatably connected to a second hinge shaft 404, and the second hinge shaft 404 is fixedly connected to one end of a brush 405, and the brush 405 is installed above the support platform 8.

[0007] Furthermore, the material receiving component 7 includes a second rack 701, the second rack 701 is fixedly connected to the first rack 406, the second rack 701 is meshedly connected with a second gear 702 below, the second gear 702 is key-connected with a screw rod 705, the screw rod 705 is spirally connected to a material receiving basin 704, a support frame 703 is provided below the material receiving basin 704, the support frame 703 is fixedly connected to the box body 102, and the two ends of the screw rod 705 are rotatably connected with brackets 706.

[0008] Furthermore, the moving assembly 2 includes a bottom plate 206, the top of the bottom plate 206 is fixedly connected to the side wall of the box body 102, and the bottom of the bottom plate 206 is fixedly connected to a first support plate 202 and a second support plate 203 that are symmetrical to each other, a guide rod 205 is rotatably connected between the first support plates 202, and a screw rod 204 is rotatably connected between the second support plates 203, one end of the screw rod 204 is rotatably connected to the motor 201, a slider 207 is slidably connected to the screw rod 204 and the guide rod 205, and bow plates 208 are fixedly connected to both sides of the slider 207.

[0009] Furthermore, the support platform 8 includes a support body 806, a symmetrical first placement groove 802 is provided inside the support body 806, a second placement groove 807 is provided at the center of the support body 806, a through hole 803 is provided between the first placement groove 802 and the second placement groove 807, and an arched circular frame 805 is fixedly connected to both sides of the support body 806, a dust collecting plate 801 is provided on the bottom side of the support body 806, and the dust collecting plate 801 is located between the first gears 401, and a pillar 804 is fixedly connected between the bottom of the arched circular frame 805 and the box body 102.

[0010] Furthermore, the fixing assembly 6 includes a support block 604, a third spring 605 is sleeved between the lower part of the support block 604 and the support platform body 806, both ends of the support block 604 are inclined surfaces, the inclined surface of the support block 604 fits the inclined surface of the extension block 602, the extension block 602 is fixedly connected to one end of the second spring 603, the other end of the second spring 603 fits with the adsorption assembly 601, the extension block 602 is sealed and connected to the adsorption assembly 601, and the support block 604 is provided with an inclined surface. 04 is slidably connected with support blocks 606 on both sides, and a through hole is provided in the middle of the support block 606, and a support rotating plate 607 is rotatably connected to the upper inner corner of the support block 606, and the support block 604 includes a support plate 6041, and an inclined block 6042 is provided below the support plate 6041, and a cylindrical platform 6043 is provided below the inclined block 6042, and the third spring 605 is sleeved on the cylindrical platform 6043, and the inclined block 6042 and the extending block 602 are located in the through hole passed through the support block 606.

[0011] Furthermore, the suction component 3 includes a straw mouth 301, a side wall of the straw mouth 301 is provided with a through hole, a fixed plate 302 is provided on the outer side of the straw mouth 301, a cylinder 303 is provided on the inner side of the fixed plate 302, and the cylinder 303 is fixedly connected with a movable plate 304, and the movable plate 304 can extend from the through hole of the straw mouth 301.

[0012] Furthermore, the brush 405 includes a mounting groove 4051, and bristles 4052 are installed inside the mounting groove 4051.

[0013] Furthermore, the adsorption assembly 601 includes an adsorption box 6011, and a liftable plate 6013 is slidably connected above the adsorption box 6011, and a first spring 6012 is connected between the liftable plate 6013 and the adsorption box 6011, and an open opening 6014 is provided on the side wall of the adsorption box 6011, and the open opening 6014 is connected to the adsorption box 6011, and a sealing plate 6015 is provided at the connection between the adsorption box 6011 and the open opening 6014, and the sealing plate 6015 is sealed and connected to the protruding block 602.

[0014] Technical effects and advantages of the present invention: The present invention is advantageous in that the change in the size of the pipe orifice during the suction process of the vacuum pump is utilized to change the flow rate of the vacuum pump reaching the suction port of the butterfly valve, thereby achieving the vacuum pump being able to maintain different vacuum degrees under the same leakage condition, thereby fixing butterfly plates of different sizes.

[0015] The present invention is provided with a cleaning component and a material collecting component, which is conducive to cleaning the grinding table after the butterfly valve is ground once, without manual cleaning, and without manual collection of impurities, cooling waste liquid, and grinding impurities after cleaning, which is conducive to saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a cross-sectional view of the internal structure of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the brush of the present invention moving to another position.

[0019] Figure 4 It is an internal schematic diagram of the present invention from another angle.

[0020] Figure 5 It is an internal cross-sectional view of the present invention.

[0021] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of c.

[0022] Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure of a.

[0023] Figure 8 For the present invention Figure 5 Schematic diagram of the enlarged structure of b.

[0024] Fig. 9 It is a schematic diagram of the structure of the adsorption component of the present invention.

[0025] The accompanying drawings are marked as follows: 1. box; 101. box cover; 102. box body; 2. moving assembly; 201. motor; 202. first support plate; 203. second support plate; 204. screw; 205. guide rod; 206. bottom plate; 207. slider; 208. bow plate; 3. suction assembly; 301. suction pipe mouth; 302. fixed plate; 303. cylinder; 304. moving plate; 4. cleaning assembly; 401. first gear; 402. first hinge shaft; 403. connecting rod; 404. second hinge shaft; 405. brush; 4051. mounting groove; 4052. bristles; 406. first rack; 5. butterfly plate; 6. fixing assembly; 601. adsorption assembly; 6011. adsorption box; 6012, the first spring; 6013, the liftable plate; 6014, the open mouth; 6015, the sealing plate; 602, the extending block; 603, the second spring; 604, the supporting block; 6041, the supporting plate; 6042, the inclined block; 6043, the cylindrical table; 605, the third spring; 606, the supporting block; 607, the supporting rotating plate; 7, the material collecting assembly; 701, the second rack; 702, the second gear; 703, the supporting frame; 704, the material collecting basin; 705, the spiral rod; 706, the bracket; 8, the supporting table; 801, the dust collecting plate; 802, the first placement groove; 803, the through hole; 804, the pillar; 805, the bow-shaped round frame; 806, the supporting table body; 807, the second placement groove. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The butterfly valve butterfly surface grinding processing equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0027] Reference Figure 1 The present invention provides a butterfly valve butterfly surface grinding processing equipment, including a box 1, the box 1 includes a box cover 101 and a box body 102, a moving component 2 is fixedly connected to the bottom of the box cover 101, a suction component 3 is connected to the bottom of the moving component 2, a butterfly plate 5 is arranged below the suction component 3, a support platform 8 is arranged below the suction component 3, a cleaning component 4 is arranged on one side of the support platform 8, a fixing component 6 is arranged inside the support platform 8, and a material receiving component 7 is arranged below the support platform 8; In this embodiment, it should be specifically explained that the vacuum pump is connected to an external motor to work.

[0028] The main difference between this embodiment and the prior art is that in this embodiment, the size of the pipe orifice is changed during the suction process of the vacuum pump to change the flow rate of the vacuum pump, so that the vacuum pump can maintain different vacuum degrees under the same leakage condition, so that the butterfly plates 5 of different sizes can be fixed by vacuum adsorption in different ways, specifically, the fixing component 6 and the cleaning component 4; The above structure is the main structure of this embodiment, which solves the problem that the grinding machine table needs to be manually cleaned. The motor 201, vacuum pump, and air pump are existing structures. The specific structure and connection method of the motor 201 are not described in detail in this embodiment.

[0029] Reference Figure 2 The cleaning component 4 includes a first rack 406, which is fixedly connected to the moving component 2. The first rack 406 is meshed with the first gear 401 above, and the first hinge shaft 402 is fixedly connected to the outer surface of the first gear 401. The first hinge shaft 402 is rotatably connected to one end of the connecting rod 403, and the other end of the connecting rod 403 is rotatably connected to the second hinge shaft 404. The second hinge shaft 404 is fixedly connected to one end of the brush 405, and the brush 405 is installed above the support platform 8.

[0030] In this embodiment, it should be specifically explained that: when the first rack 406 moves in the direction away from the material receiving component 7, the first gear 401 meshing with the first rack 406 rotates, driving the first hinge shaft 402 to rotate, and the connecting rod 403 is pushed by the first hinge shaft 402 to move toward a position close to the material receiving component 7. In the process of the first hinge shaft 402 pushing the brush 405 to move toward the material receiving component 7, the brush 405 cleans the support platform 8, and then the first rack 406 moves in the direction close to the material receiving component 7, and the brush 405 is reset.

[0031] Reference Figure 3 The material receiving component 7 includes a second rack 701, the second rack 701 is fixedly connected to the first rack 406, the second rack 701 is meshed with a second gear 702 below, the second gear 702 is key-connected with a screw rod 705, the screw rod 705 is spirally connected to a material receiving basin 704, a support frame 703 is provided below the material receiving basin 704, the support frame 703 is fixedly connected to the box body 102, and both ends of the screw rod 705 are rotatably connected to brackets 706.

[0032] In this embodiment, it needs to be specifically explained that: when the second rack 701 moves in the direction away from the material receiving component 7, the second gear 702 meshing with the second rack 701 rotates, the screw rod 705 keyed to the second gear 702 rotates, and the material receiving basin 704 spirally connected to the screw rod 705 moves; when the brush 405 moves to the extreme position close to the material receiving component 7, the material receiving basin 704 is just located directly below the dust collecting plate 801. At this time, impurities, cooling waste liquid, and grinding impurities will all be swept into the material receiving basin 704; when the second rack 701 moves in the direction close to the material receiving component 7, the second gear 702 meshing with the second rack 701 rotates, the screw rod 705 keyed to the second gear 702 rotates, and the material receiving basin 704 spirally connected to the screw rod 705 moves; the material receiving basin 704 moves in the direction away from the second rack 701, and the waste inside the material receiving basin 704 is taken away by the worker.

[0033] Reference Figure 4-Figure 5 The moving assembly 2 includes a bottom plate 206, the top of the bottom plate 206 is fixedly connected to the side wall of the box body 102, and the bottom of the bottom plate 206 is provided with a first support plate 202 and a second support plate 203 fixedly connected to each other symmetrically, a guide rod 205 is rotatably connected between the first support plates 202, and a screw rod 204 is rotatably connected between the second support plates 203, one end of the screw rod 204 is rotatably connected to the motor 201, and a slider 207 is slidably connected to the screw 204 and the guide rod 205, and a bow-shaped plate 208 is fixedly connected to both sides of the slider 207.

[0034] In this embodiment, it is necessary to specifically explain that: when the motor 201 is started, the motor 201 drives the screw 204 to rotate, and the slider 207 connected to the screw 204 by a helical transmission moves to a position away from the material receiving component 7 under the guidance of the guide rod 205, and at the same time drives the bow plate 208 to move; when the motor 201 is started in the reverse direction, the motor 201 drives the screw 204 to rotate, and the slider 207 connected to the screw 204 by a helical transmission moves to a position close to the material receiving component 7 under the guidance of the guide rod 205, and at the same time drives the bow plate 208 to move.

[0035] Reference Figure 6The support platform 8 includes a support platform body 806, a symmetrical first placement groove 802 is provided inside the support platform body 806, a second placement groove 807 is provided in the center of the support platform body 806, a through hole 803 is provided between the first placement groove 802 and the second placement groove 807, and an arched round frame 805 is fixedly connected to both sides of the support platform body 806, a dust collecting plate 801 is provided on the bottom side of the support platform body 806, and the dust collecting plate 801 is located between the first gear 401, and a pillar 804 is fixedly connected between the bottom of the arched round frame 805 and the box body 102, and the fixing component 6 includes a support block 604, and a third spring 605 is sleeved between the bottom of the support block 604 and the support platform body 806, and the two ends of the support block 604 are inclined surfaces, and the inclined surface of the support block 604 The inclined surface of the extending block 602 fits with each other, the extending block 602 is fixedly connected to one end of the second spring 603, the other end of the second spring 603 fits with the adsorption component 601, the extending block 602 is sealed and connected to the adsorption component 601, and a symmetrical support block 606 is fixedly connected above the second placement groove 807, a through hole is passed through the middle of the support block 606, and a supporting rotating plate 607 is rotatably connected to the upper inner corner of the support block 606. The support block 604 includes a support plate 6041, an inclined block 6042 is provided below the support plate 6041, a cylindrical platform 6043 is provided below the inclined block 6042, and the third spring 605 is sleeved on the cylindrical platform 6043, and the inclined block 6042 and the extending block 602 are located in the through hole passed through the support block 606.

[0036] In this embodiment, it is necessary to specifically explain that: the butterfly plate 5 is placed between the two supporting rotating plates 607, the butterfly plate 5 contacts the supporting block 604, the gravity of the butterfly plate 5 compresses the third spring 605 to contract, the supporting block 604 descends, and the plate surface of the butterfly plate 5 contacts the lifting plate 6013 to compress the lifting plate 6013 to descend, and the lifting plate 6013 is fitted with the plate surface of the butterfly plate 5 to form a closed space with the adsorption component 601 and the extending block 602. The larger the size of the butterfly plate 5, the greater the weight of the butterfly plate 5. The larger the arc of the open cylinder between the two springs 605, the smaller the contact point between the butterfly plates 5 and the supporting rotating plate 607 of different sizes is, according to the theorem of determining an arc by three points. This is equivalent to determining the point where the butterfly plates 5 and the supporting block 604 contact. The larger the arc, the higher the supporting block 604 is under the action of the elastic force of the third spring 605, and the higher the contact point between the butterfly plates 5 and the supporting block 604 is. Therefore, the larger the size of the butterfly plates 5, the less distance the supporting block 604 is pressed down, and the faster the supporting block 604 is lowered. The smaller the distance, the larger the butterfly plate 5 is, the smaller the support block 604 is. The lower the support block 604 is, the more the support block 604 is. The lower the support block 604 is, the more the support block 604 is pressed against the protruding block 602. The protruding block 602 moves outward and the protruding block 602 extends deeper into the adsorption component 601, resulting in a smaller diameter of the pipe through which the air in the adsorption component 601 passes, a smaller flow rate of the vacuum pump, and a smaller vacuum degree under the same leakage. The smaller the distance, the more suitable the smaller the butterfly plate 5 is. On the contrary, the smaller the butterfly plate 5 is, the larger the support block 604 is. The lower the support block 604 is, the less the support block 604 is, the more suitable the support block 604 is. The higher the support block 604 is, the more suitable the larger the butterfly plate 5 is.

[0037] Reference Figure 7 The suction component 3 includes a straw mouth 301, a side wall of the straw mouth 301 is provided with a through hole, a fixed plate 302 is provided on the outer side of the straw mouth 301, a cylinder 303 is provided on the inner side of the fixed plate 302, and the cylinder 303 is fixedly connected with a moving plate 304, and the moving plate 304 can extend from the through hole of the straw mouth 301.

[0038] In this embodiment, it is necessary to specifically explain that: when the air pump inside the suction pipe mouth 301 is started and the pressure sensor senses the pressure of the butterfly plate 5, different signals are sent to the cylinder 303 according to different pressures, and the cylinder 303 is started, and the cylinder 303 pushes the movable plate 304 to move, thereby changing the size of the opening of the suction pipe mouth 301. The larger the mass, the smaller the opening. Under the condition of the same power of the suction pump, the larger the opening of the suction pipe mouth 301, the smaller the adsorption force, which is suitable for a butterfly plate 5 with a smaller weight, and vice versa.

[0039] Reference Figure 8 The brush 405 includes a mounting groove 4051, and bristles 4052 are installed inside the mounting groove 4051.

[0040] In this embodiment, it should be specifically explained that: during the movement of the brush 405 , the bristles 4052 of the brush 405 clean the support platform 806 to ensure that the grinding machine can work normally next time.

[0041] Reference Fig. 9 The adsorption component 601 includes an adsorption box 6011, and a liftable plate 6013 is slidably connected above the adsorption box 6011. A first spring 6012 is connected between the liftable plate 6013 and the adsorption box 6011. An open opening 6014 is provided on the side wall of the adsorption box 6011. The open opening 6014 is connected to the adsorption box 6011. A sealing plate 6015 is provided at the connection between the adsorption box 6011 and the open opening 6014. The sealing plate 6015 is sealed and connected to the protruding block 602.

[0042] In this embodiment, it should be specifically explained that when the butterfly plate 5 is pressed on the liftable plate 6013 , the liftable plate 6013 compresses the first spring 6012 , but at the same time, the rebound force of the first spring 6012 maintains the seal at the connection between the liftable plate 6013 and the butterfly plate 5 .

[0043] Working principle of the present invention: The main problem solved by this embodiment is: by utilizing the change in the size of the pipe mouth during the suction process of the vacuum pump, the flow rate of the vacuum pump is changed, so that the vacuum pump can maintain different vacuum degrees under the same leakage condition, thereby being able to perform different vacuum adsorption and fixation on butterfly plates 5 of different sizes, and utilizing the cleaning component 4 to clean the grinding machine table, thereby solving the problem of manual cleaning of the grinding machine table.

[0044] The specific steps are as follows: First, the butterfly plate 5 is placed between the two supporting rotating plates 607, the butterfly plate 5 contacts the supporting block 604, the gravity of the butterfly plate 5 compresses the third spring 605 to contract, the supporting block 604 descends, and the plate surface of the butterfly plate 5 contacts the lifting plate 6013 to compress the lifting plate 6013 to descend, and the lifting plate 6013 fits the plate surface of the butterfly plate 5 to form a closed space with the adsorption component 601 and the extension block 602. The larger the size of the butterfly plate 5, the greater its weight, and the circular opening of the cylindrical hole in the middle of the butterfly plate 5 The larger the arc, according to the theorem that three points determine an arc, the contact point between the butterfly plates 5 of different sizes and the supporting rotating plate 607 is almost unchanged, which is equivalent to being determined by two points, and the other point is the point where the butterfly plate 5 contacts the supporting block 604. The larger the arc, under the action of the elastic force of the third spring 605, the higher the supporting block 604 is, and the higher the contact point between the butterfly plate 5 and the supporting block 604 is. Therefore, the larger the size of the butterfly plate 5, the less distance the supporting block 604 is pressed down, and the less distance the supporting block 604 is lowered, Yes, if the butterfly plate 5 with a large size is placed to become the butterfly plate 5 with a small size, the support block 604 will drop more, which is equivalent to the support block 604 dropping, and the support block 604 will press the protruding block 602, and the protruding block 602 will move outward, and the protruding block 602 will extend deeper into the adsorption component 601, resulting in a smaller diameter of the pipe through which the air in the adsorption component 601 passes, and a smaller flow rate of the vacuum pump. Under the same leakage, the maintained vacuum degree will be smaller, which is more suitable for a butterfly plate 5 with a smaller size. On the contrary, if the butterfly plate 5 with a small size is placed to become the butterfly plate 5 with a large size, the support block 604 will drop less, which is equivalent to the support block 604 rising, and the protruding block 602 will move inward under the elastic force of the second spring 603, and the protruding block 602 will move outward, and the protruding block 602 will extend less into the adsorption component 601, resulting in a larger diameter of the pipe through which the air in the adsorption component 601 passes, and a larger flow rate of the vacuum pump. Under the same leakage, the maintained vacuum degree will be larger, which is more suitable for a butterfly plate 5 with a larger size. When the butterfly plate 5 is fixed by the vacuum pump, the butterfly plate 5 is manually ground. After the grinding is completed, the air pump inside the suction pipe port 301 is started. When the pressure sensor senses the pressure of the butterfly plate 5, different signals are sent to the cylinder 303 according to different pressures. The cylinder 303 is started, and the cylinder 303 drives the moving plate 304 to move, thereby changing the size of the opening of the suction pipe port 301. The larger the mass, the smaller the opening. Under the condition of the same suction pump power, the larger the opening of the suction pipe port 301, the smaller the adsorption force, which is suitable for a butterfly plate 5 with a smaller weight, and vice versa. After the butterfly plate 5 is adsorbed to the opening of the suction pipe opening 301, the motor 201 is started, the motor 201 drives the screw 204 to rotate, and the slider 207 connected to the screw 204 in a spiral transmission moves to a position away from the material receiving component 7. After the butterfly plate 5 is moved to a fixed position, the suction pipe opening 301 releases the butterfly plate 5 to a position where the processed butterfly plate 5 is collected; When the motor 201 is started, the motor 201 drives the screw 204 to rotate, and the slider 207 connected to the screw 204 in a spiral transmission moves to a position away from the material receiving assembly 7, and at the same time drives the arch plate 208 to move, and the arch plate 208 drives the first rack 406 to move, and the first gear 401 meshing with the first rack 406 rotates, driving the first hinge shaft 402 to rotate, and the connecting rod 403 is pushed by the first hinge shaft 402 to move to a position close to the material receiving assembly 7. In the process of the first hinge shaft 402 pushing the brush 405 to move in the direction close to the material receiving assembly 7, the brush 405 cleans the support platform 8, and at the same time, the first rack 406 drives the second rack 70 1 moves, the second gear 702 meshing with the second rack 701 rotates, the screw rod 705 key-connected with the second gear 702 rotates, and the material receiving basin 704 spirally connected with the screw rod 705 moves. When the brush 405 moves to the extreme position close to the material receiving assembly 7, the material receiving basin 704 is just located under the dust collecting plate 801. At this time, impurities, cooling waste liquid, and grinding impurities will all be swept into the material receiving basin 704. At this time, the motor 201 reverses, and the first gear 401 drives the brush 405 to move away from the material receiving assembly 7, and the material receiving basin 704 moves away from the second rack 701. The waste materials in the material receiving basin 704 are taken away by the worker.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A butterfly valve surface grinding device, comprising a box (1), characterized in that: The box (1) comprises a box cover (101) and a box body (102); a moving component (2) is fixedly connected below the box cover (101); a suction component (3) is connected below the moving component (2); a butterfly plate (5) is provided below the suction component (3); a support platform (8) is provided below the suction component (3); a cleaning component (4) is provided on one side of the support platform (8); a fixing component (6) is provided inside the support platform (8); and a material receiving component (7) is provided below the support platform (8).

2. The butterfly valve surface grinding equipment according to claim 1 is characterized in that: The cleaning assembly (4) comprises a first rack (406), the first rack (406) being fixedly connected to the moving assembly (2), a first gear (401) being meshedly connected above the first rack (406), a first hinge shaft (402) being fixedly connected to the outer side of the surface of the first gear (401), the first hinge shaft (402) being rotatably connected to one end of a connecting rod (403), the other end of the connecting rod (403) being rotatably connected to a second hinge shaft (404), the second hinge shaft (404) being fixedly connected to one end of a brush (405), and the brush (405) being mounted above a support platform (8).

3. The butterfly valve surface grinding equipment according to claim 1 is characterized in that: The material receiving assembly (7) comprises a second rack (701), the second rack (701) being fixedly connected to the first rack (406), a second gear (702) being meshingly connected below the second rack (701), a screw rod (705) being key-connected to the second gear (702), the screw rod (705) being screw-connected to a material receiving basin (704), a support frame (703) being provided below the material receiving basin (704), the support frame (703) being fixedly connected to the box body (102), and brackets (706) being rotatably connected to both ends of the screw rod (705).

4. The butterfly valve surface grinding equipment according to claim 1, characterized in that: The moving assembly (2) comprises a bottom plate (206), the top of the bottom plate (206) being fixedly connected to the side wall of the box body (102), and the bottom of the bottom plate (206) being fixedly connected to a first support plate (202) and a second support plate (203) which are symmetrical to each other, a guide rod (205) being rotatably connected between the first support plates (202), a screw rod (204) being rotatably connected between the second support plates (203), one end of the screw rod (204) being rotatably connected to a motor (201), a slider (207) being slidably connected to the screw rod (204) and the guide rod (205), and arch plates (208) being fixedly connected to both sides of the slider (207).

5. The butterfly valve surface grinding equipment according to claim 2, characterized in that: The support platform (8) comprises a support platform body (806), wherein a symmetrical first placement groove (802) is provided inside the support platform body (806), a second placement groove (807) is provided at the center of the support platform body (806), a through hole (803) is provided between the first placement groove (802) and the second placement groove (807), an arched round frame (805) is fixedly connected to both sides of the support platform body (806), a dust collecting plate (801) is provided on the bottom side of the support platform body (806), and the dust collecting plate (801) is located between the first gears (401), and a support column (804) is fixedly connected between the bottom of the arched round frame (805) and the box body (102).

6. The butterfly valve surface grinding equipment according to claim 1, characterized in that: The fixing assembly (6) comprises a support block (604), a third spring (605) is sleeved between the lower portion of the support block (604) and the support platform body (806), both ends of the support block (604) are inclined surfaces, the inclined surface of the support block (604) fits in with the inclined surface of the extending block (602), the extending block (602) is fixedly connected to one end of the second spring (603), the other end of the second spring (603) fits in with the adsorption assembly (601), the extending block (602) is sealed and connected to the adsorption assembly (601), and the support block (604) is provided with an inclined surface. The two sides of the support block (604) are slidably connected with support blocks (606), the middle of the support block (606) is provided with a through hole, the upper inner corner of the support block (606) is rotatably connected with a support rotating plate (607), the support block (604) comprises a support plate (6041), an inclined block (6042) is provided below the support plate (6041), a cylindrical platform (6043) is provided below the inclined block (6042), the third spring (605) is sleeved on the cylindrical platform (6043), and the inclined block (6042) and the extending block (602) are located in the through hole penetrated by the support block (606).

7. The butterfly valve surface grinding equipment according to claim 1, characterized in that: The suction assembly (3) comprises a suction pipe opening (301), a side wall of the suction pipe opening (301) being provided with a through hole, a fixed plate (302) being provided on the outside of the suction pipe opening (301), a cylinder (303) being provided on the inside of the fixed plate (302), the cylinder (303) being fixedly connected to a movable plate (304), and the movable plate (304) being able to extend out of the through hole of the suction pipe opening (301).

8. The butterfly valve surface grinding equipment according to claim 2, characterized in that: The brush (405) comprises a mounting groove (4051), and bristles (4052) are mounted inside the mounting groove (4051).

9. The butterfly valve surface grinding equipment according to claim 6, characterized in that: The adsorption assembly (601) comprises an adsorption box (6011), a liftable plate (6013) is slidably connected to the top of the adsorption box (6011), a first spring (6012) is connected between the liftable plate (6013) and the adsorption box (6011), a side wall of the adsorption box (6011) is provided with an open opening (6014), the open opening (6014) and the adsorption box (6011) are connected, a sealing plate (6015) is provided at the connection between the adsorption box (6011) and the open opening (6014), and the sealing plate (6015) is sealed and connected to the protruding block (602).

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