Environment-friendly edge grinding equipment

Abstract

The invention discloses environment-friendly edge grinding equipment, and relates to the technical field of plastic product production, and the environment-friendly edge grinding equipment comprises a mounting table, a moving mechanism, a corner grinding treatment mechanism, a first clamping and fixing mechanism and a second clamping and fixing mechanism. The corner polishing treatment mechanism achieves automatic polishing of plastic products in different shapes through a first electric telescopic rod, a mounting plate, a supporting shaft and other structures, can automatically change cutters for rough polishing and accurate polishing, can also treat narrow gaps, and can automatically treat waste and smoke in the polishing process. The waste treatment mechanism treats scrap waste through a dust collector and a first hose, and the air purification mechanism purifies flue gas through an air purifier. According to the equipment, the defects of existing edge grinding equipment in the aspects of narrow gap grinding, grinding precision, waste and smoke treatment, equipment applicability and the like are effectively overcome, the production efficiency and the product quality are improved, the labor cost and the labor intensity are reduced, and environmental pollution is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of plastic product production, in particular to an environmentally friendly edge grinding device. Background Art

[0002] In the plastic products processing industry, the edge processing of plastic products is a crucial link. With the continuous expansion of the plastic products market and the improvement of consumers' requirements for product quality, higher requirements are also put forward for the accuracy and efficiency of edge processing of plastic products. However, the existing edge grinding equipment still has many shortcomings in practical applications, which are specifically reflected in the following aspects:

[0003] 1. The problem of grinding narrow gaps: In the processing of plastic products, in order to increase the aesthetics and functionality of the products, various complex patterns are often cut on their surfaces, and many narrow gaps are formed between these patterns. However, due to structural limitations, existing edge grinding equipment is often unable to effectively grind these narrow gaps, resulting in these areas still needing to rely on manual handheld grinding tools for manual grinding. This not only increases production time and labor costs, but also reduces production efficiency and product quality consistency.

[0004] 2. Insufficient grinding precision: For some exquisite plastic products, especially those that need surface polishing or fine processing, two processes, rough grinding and fine grinding, are often required. However, most existing edge grinding equipment can only perform one-time grinding and cannot automatically switch between rough grinding and fine grinding modes according to demand, resulting in uneven surface quality of processed plastic products, which is difficult to meet the needs of the high-end market.

[0005] 3. Improper treatment of waste and fume: During the grinding process of plastic products, a large amount of grinding debris and toxic fume generated by friction and heating will be generated. If these waste and fume are not treated promptly and effectively, they will not only pollute the production environment, but also pose a threat to the health of operators. However, most of the existing edge grinding equipment lacks a complete waste and fume treatment system, and cannot effectively collect and treat these pollutants.

[0006] 4. Limited applicability of equipment: Plastic products of different shapes and sizes have different requirements for edge grinding equipment. However, existing edge grinding equipment can only adapt to plastic products of specific specifications and shapes, and is incapable of handling other types of plastic products. This not only limits the scope of use of the equipment, but also increases the equipment investment cost of the enterprise.

[0007] In summary, the existing edge grinding equipment has obvious deficiencies in narrow gap grinding, grinding accuracy, waste and fume treatment, and equipment applicability, and it is difficult to meet the requirements of the modern plastic product processing industry for high efficiency, precision, environmental protection, and flexibility. Therefore, it is particularly important to develop a new type of environmentally friendly edge grinding equipment that can solve the above problems. Summary of the invention

[0008] In view of the shortcomings of the prior art, the present invention provides an environmentally friendly edge grinding device, which solves the problems raised by the above background technology.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmentally friendly edge grinding device, comprising:

[0010] A mounting platform on which a moving mechanism is disposed;

[0011] The moving mechanism is equipped with an edge and corner grinding mechanism, which can move in horizontal and vertical directions;

[0012] The mounting table is also provided with a first clamping and fixing mechanism and a second clamping and fixing mechanism for fixing the plastic product plate to be processed;

[0013] Among them, the edge and corner grinding processing mechanism includes an automatic tool changing system, which can realize automatic switching between coarse grinding and fine grinding, and is equipped with a waste treatment mechanism and a gas purification mechanism to deal with the debris and toxic fumes generated during the grinding process.

[0014] Furthermore, the moving mechanism comprises:

[0015] Two support plates are fixedly connected to the mounting platform;

[0016] The first motor drives the first threaded rod to rotate, thereby driving the transmission frame to move in a horizontal direction;

[0017] The second motor is arranged on the transmission frame and drives the second threaded rod to rotate so as to drive the edge and corner grinding processing mechanism to move in the vertical direction.

[0018] Furthermore, the edge and corner grinding processing mechanism includes:

[0019] The first electric telescopic rod drives the mounting plate to move up and down;

[0020] The supporting shaft and the mounting box are mounted on the mounting plate. The transmission shaft driven by the third motor and a plurality of mounting shafts are arranged in the mounting box. A replaceable grinding rod is mounted on each mounting shaft, and synchronous rotation is achieved through gear transmission.

[0021] Furthermore, the edge and corner grinding processing mechanism also includes:

[0022] A second electric telescopic rod is used to adjust the height of the sanding rod;

[0023] The fan blades are arranged on the mounting shaft and are used to generate negative pressure during the grinding process to suck in debris and toxic fumes.

[0024] Furthermore, the waste treatment mechanism comprises:

[0025] The first hose, connecting the installation box and the vacuum cleaner, is used to collect and dispose of the filtered waste.

[0026] Furthermore, the gas purification mechanism comprises:

[0027] The second hose is connected to the installation box and the air purifier, and is used to purify and exhaust the toxic fumes generated by grinding.

[0028] Furthermore, the transmission mechanism comprises:

[0029] The fourth motor drives the rotating shaft to rotate, and drives the supporting shaft and the mounting box to rotate through gear transmission to adjust the position of the grinding rod.

[0030] Furthermore, the first clamping and fixing mechanism and the second clamping and fixing mechanism both include:

[0031] A mounting frame, fixed on the mounting table;

[0032] The threaded sleeve is connected through a belt drive and driven by a driving motor to drive the clamping plate to move so as to clamp and fix the plastic product plate.

[0033] Furthermore, the driving mechanism comprises:

[0034] The driving motor is connected to the driving shaft through a coupling. A first driving gear is fixed on the driving shaft and meshes with a second driving gear on the threaded sleeve to realize the rotation of the threaded sleeve.

[0035] The present invention provides an environmentally friendly edge grinding device. Compared with the prior art, it has the following beneficial effects:

[0036] 1. Improve the ability to grind small gaps

[0037] For the narrow gaps formed by complex patterns on the surface of plastic products, the equipment can drive the installation box to rotate through the transmission mechanism, and replace the small grinding rods for grinding, which effectively solves the problem that the existing edge grinding equipment cannot handle narrow gaps. It no longer relies on manual handheld grinding tools for manual grinding, which reduces production time and labor costs, while improving production efficiency and product quality consistency.

[0038] 2. Improve grinding accuracy

[0039] This equipment can automatically change the tool for rough grinding and fine grinding at the grinding position. After grinding, if fine grinding is required, the second electric telescopic rod can be used to drive the installation axis to move downward, and the transmission mechanism can drive the support shaft to rotate so that the fine grinding rod is in place, and then the third motor can be started for precision grinding. At the same time, the moving mechanism can drive the grinding rod to move slightly. This function of automatically switching between rough grinding and fine grinding modes makes the surface quality of processed plastic products more uniform and can meet the needs of the high-end market.

[0040] 3. Improve waste and flue gas treatment systems

[0041] During the grinding process, the third motor drives the transmission shaft to rotate, and then drives the installation shaft to rotate through the first gear and the second gear. The fan blades on the installation shaft form a negative pressure in the installation box, and the debris and toxic fumes generated by grinding are sucked into the installation box. The debris and waste are filtered through the filter plate. After a period of time, the waste treatment mechanism is started, and the waste on the filter plate is sucked through the vacuum cleaner and the first hose. The toxic fumes enter the air purification mechanism and enter the air purifier through the second hose for purification and discharge. The system realizes the timely and automatic treatment of waste and fumes generated during grinding, prevents pollution to the environment, and does not require manual cleaning, reducing the labor intensity of the staff.

[0042] 4. Enhance equipment applicability

[0043] Through the first clamping and fixing mechanism and the second clamping and fixing mechanism, plastic products of different sizes can be stably clamped and fixed. When the left and right edges of the plastic product plate need to be polished, the driving mechanism on the first clamping and fixing mechanism is started; when the left and right sides of the plastic product need to be polished, the driving mechanism on the second clamping and fixing mechanism is started. The moving mechanism can drive the edge and corner polishing processing mechanism to move to any position, realizing automatic polishing of plastic product plates of different shapes, greatly broadening the scope of use of the equipment and reducing the equipment investment cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 is a first stereogram of the external structure of the present invention;

[0045] Figure 2 is a second stereoscopic diagram of the external structure of the present invention;

[0046] Figure 3 is a third stereogram of the external structure of the present invention;

[0047] Figure 4 It is a three-dimensional diagram of the internal structure of the installation box of the present invention;

[0048] Figure 5 This is a front view of the internal structure of the installation box of the present invention;

[0049] Figure 6 The present invention Figure 1 A magnified view of middle;

[0050] Figure 7 The present invention Figure 3 Enlarged view of B.

[0051] In the figure: 1, mounting table; 11, support plate; 12, first motor; 13, first threaded rod; 14, transmission frame; 15, second motor; 16, second threaded rod; 17, transmission block; 21, first electric telescopic rod; 22, mounting plate; 23, support shaft; 24, mounting box; 25, third motor; 26, transmission shaft; 27, first gear; 28, second gear; 29, mounting shaft; 290, second electric telescopic rod; 291, mounting block; 292, mounting groove; 293, grinding rod; 2 94. fixing bolt; 295. clamping block; 296. fan blade; 297. filter screen; 298. through hole; 31. first hose; 32. vacuum cleaner; 41. second hose; 42. air purifier; 51. fourth motor; 52. rotating shaft; 53. first transmission gear; 54. second transmission gear; 61. mounting bracket; 62. threaded sleeve; 63. third threaded rod; 64. clamping plate; 71. drive motor; 72. drive shaft; 73. first drive gear; 74. second drive gear. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] See also Figure 1-7 The present invention provides a technical solution: an environmentally friendly edge grinding device, comprising a mounting table 1, a moving mechanism is fixedly connected to the top of the mounting table 1, an edge grinding processing mechanism is arranged on the moving mechanism, and a first clamping and fixing mechanism and a second clamping and fixing mechanism are arranged on the mounting table 1. The plastic product plate to be processed is placed on the first clamping and fixing mechanism or the second clamping and fixing mechanism for fixing, and then the edge grinding mechanism is driven to move by the moving mechanism, and at the same time, the edge grinding mechanism grinds the plastic product plate, thereby realizing automatic grinding processing of plastic product plates of different shapes.

[0054] The mobile mechanism includes two support plates 11 fixedly connected to the mounting table 1, a first motor 12 is fixedly connected to one side of the support plate 11, an output end of the first motor 12 is fixedly connected to a first threaded rod 13 rotatably connected to the support plate 11 through a coupling, an outer surface of the first threaded rod 13 is threadedly matched with a transmission frame 14, a guide column slidably connected to the transmission frame 14 is fixedly connected to the support plate 11, a second motor 15 is fixedly connected to one side of the transmission frame 14, an output end of the second motor 15 is fixedly connected to a second threaded rod 16 rotatably connected to the transmission frame 14 through a coupling, and an outer surface of the second threaded rod 16 is threadedly matched with a transmission block 17, A guide column slidably connected to a transmission block 17 is fixedly connected in the transmission frame 14, and the edge and corner grinding processing mechanism is fixedly installed on the transmission block 17. The first motor 12 and the second motor 15 are both controlled by a PLC programming program, and the first motor 12 and the second motor 15 can be controlled to rotate forward and reversely. The first motor 12 drives the first threaded rod 13 to rotate forward and reversely, and the first threaded rod 13 drives the transmission frame 14 to move left and right. At the same time, the second motor 15 on the transmission frame 14 drives the second threaded rod 16 to rotate forward and reversely, and the second threaded rod 16 drives the transmission block 17 to move forward and backward. The transmission block 17 drives the edge and corner grinding processing mechanism to move, thereby realizing the movement of the edge and corner grinding mechanism to any position.

[0055] The corner grinding mechanism includes a first electric telescopic rod 21 fixedly connected to the transmission block 17, a mounting plate 22 is fixedly connected to the top of the first electric telescopic rod 21, a support shaft 23 is rotatably connected to the mounting plate 22, the outer surface of the support shaft 23 is transmission-connected to a transmission mechanism connected to the mounting plate 22, a mounting box 24 is fixedly connected to the top of the support shaft 23, a third motor 25 is fixedly connected inside the mounting box 24, an output end of the third motor 25 is fixedly connected to a transmission shaft 26 through a coupling, a first gear 27 is fixedly sleeved on the outer surface of the transmission shaft 26, a plurality of second gears 28 are meshedly connected to the outer surface of the first gear 27, a mounting shaft 29 is fixedly sleeved in the middle of the second gear 28, A plurality of second electric telescopic rods 290 are fixedly connected in the installation box 24, and a mounting block 291 rotatably connected to the installation shaft 29 is fixedly connected at the top of the second electric telescopic rod 290. A mounting groove 292 is provided at the top of the installation shaft 29, and a grinding rod 293 is slidably connected in the installation groove 292. A plurality of fixing bolts 294 are threadedly connected to the outer surface of the installation shaft 29, and a clamping block 295 is rotatably connected to one end of the fixing bolt 294. Fan blades 296 are fixedly sleeved on the outer surfaces of the transmission shaft 26 and the installation shaft 29. A filter screen plate 297 is fixedly connected in the installation box 24, and a plurality of through holes 298 are provided through the top of the installation box 24. The outer surface of the installation box 24 is fixedly connected to the installation table 1 The connected waste treatment mechanism and gas purification mechanism drive the mounting plate 22 to move upward through the first electric telescopic rod 21, and the mounting plate 22 drives the support shaft 23 and the mounting box 24 to move below the plastic product plate, and then the transmission shaft 26 drives the support shaft 23 to rotate, and the support shaft 23 drives the mounting box 24 to rotate, so that the required grinding rod 293 on the mounting box 24 is rotated to the bottom where grinding is required, and then the second electric telescopic rod 290 drives the mounting block 291 to move upward, and the mounting block 291 drives the mounting shaft 29 to move upward, and at the same time, the second gear 28 on the mounting shaft 29 slides upward on the first gear 27, and then the third motor 25 is started, and the third motor 25 drives the transmission shaft 26 to rotate, and the transmission shaft 26 passes through the first gear 27 and the second gear 28. The third motor 25 is driven to rotate each mounting shaft 29, and the mounting shaft 29 drives the grinding rod 293 to grind the grinding position. After grinding, when fine grinding is required, the third motor 25 stops, and then the second electric telescopic rod 290 drives the mounting block 291 mounting shaft 29 to move downward, and then the transmission mechanism drives the support shaft 23 to rotate, so that the fine grinding grinding rod 293 rotates to the bottom of the just-grinded position, and then the corresponding second electric telescopic rod 290 drives the mounting block 291 and the mounting shaft 29 to move upward, and then the third motor 25 is started for fine grinding, and at the same time the moving mechanism drives the grinding rod 293 to move slightly, thereby realizing automatic tool change for rough grinding and fine grinding at the grinding position, and at the same time the moving mechanism can drive the mounting box 24 to move and grind at the same time.When narrow corners and gaps are encountered during grinding, the installation box 24 can be driven to rotate by the transmission mechanism, and the fine grinding rod 293 can be replaced for grinding, thereby realizing the automatic grinding processing of various shapes and patterns of the plastic product plate, greatly improving the grinding effect of the plastic product, and also improving the grinding efficiency of the plastic product. At the same time, during the grinding process, the transmission shaft 26 is driven to rotate by the third motor 25, and the transmission shaft 26 drives the installation shaft 29 to rotate through the first gear 27 and the second gear 28, and the installation shaft 29 drives the fan blade 296 to rotate, and the fan blade 296 forms a negative pressure in the installation box 24 to suck the debris generated during grinding and the toxic smoke generated by the friction and heating during grinding into the installation box 24, and then the debris and waste are filtered through the filter plate 297, and after a period of time, the waste treatment mechanism is started to treat the debris and waste, and the toxic smoke enters the air purification mechanism for purification and discharge, thereby realizing timely and automatic treatment of the waste and smoke generated during grinding, preventing pollution to the environment, and no manual cleaning is required, reducing the labor intensity of the staff. At the same time, by rotating the fixing bolt 294 in the installation groove 292, the fixing bolt 294 drives the clamping block 295 to clamp and fix the grinding rod 293 in the installation groove 292, so that the grinding rod 293 can be replaced in a portable manner, so that the grinding rod 293 with different grinding coefficients can be replaced, thereby improving the applicability of grinding.

[0056] The waste processing mechanism includes a first hose 31 fixedly connected to the installation box 24, one end of the first hose 31 is fixedly connected to a vacuum cleaner 32 fixedly connected to the installation platform 1, and the first hose 31 is fixedly connected to an electromagnetic valve. When the waste filtered on the filter screen 297 accumulates to a certain extent, the electromagnetic valve on the first hose 31 is opened, and then the waste filtered on the filter screen 297 is sucked through the vacuum cleaner 32 and the first hose 31, thereby realizing the processing of the filtered waste. After the processing, the electromagnetic valve on the first hose 31 is closed.

[0057] The air purification mechanism includes a second hose 41 fixedly connected to the mounting box 24, one end of the second hose 41 is fixedly connected to an air purifier 42 fixedly connected to the mounting table 1, and a solenoid valve is provided on the second hose 41. By opening the solenoid valve on the second hose 41, the smoke inhaled in the mounting box 24 enters the air purification mechanism through the second hose 41 to purify the smoke generated during grinding.

[0058] The transmission mechanism includes a fourth motor 51 fixedly connected to the mounting plate 22, the output end of the fourth motor 51 is fixedly connected to a rotating shaft 52 via a coupling, the outer surface of the rotating shaft 52 is fixedly sleeved with a first transmission gear 53, the outer surface of the first transmission gear 53 is meshingly connected with a second transmission gear 54 fixedly sleeved with the support shaft 23, the rotating shaft 52 is driven to rotate by the fourth motor 51, the rotating shaft 52 drives the support shaft 23 to rotate via the first transmission gear 53 and the second transmission gear 54, and the support shaft 23 drives the mounting box 24 to rotate.

[0059] The first clamping and fixing mechanism and the second clamping and fixing mechanism each include two mounting frames 61 fixedly connected to the mounting platform, one side of the mounting frame 61 is rotatably connected to a plurality of threaded sleeves 62, and the plurality of threaded sleeves 62 are connected through a belt transmission, and the outer surface of one of the threaded sleeves 62 is transmission-connected to a driving mechanism connected to the mounting frame 61, and the inner thread of the threaded sleeve 62 is matched with a third threaded rod 63, and one end of the third threaded rod 63 is rotatably connected to a clamping plate 64, and one side of the clamping plate 64 is fixedly connected to a guide rod slidably connected to the mounting frame 61. When it is necessary to grind the edges of the left and right sides of the plastic product plate, the driving mechanism on the first clamping and fixing mechanism is started to drive the threaded sleeve 62 to rotate, and the threaded sleeve 62 drives other threaded sleeves 62 to rotate through a belt, and the threaded sleeve 62 drives the third threaded rod 63 to rotate and move at the same time, and the third threaded rod 63 drives the clamping plate 64 to move, and the clamping plate 64 clamps and fixes the front and back sides of the plastic product plate. When it is necessary to grind the left and right sides of the plastic product, the driving mechanism on the second clamping and fixing mechanism is started, so as to achieve stable clamping and fixation of plastic products of different sizes.

[0060] The driving mechanism includes a driving motor 71 fixedly connected to the mounting frame 61, the output end of the driving motor 71 is fixedly connected to a driving shaft 72 via a coupling, the outer surface of the driving shaft 72 is fixedly sleeved with a first driving gear 73, the outer surface of the first driving gear 73 is meshingly connected with a second driving gear 74 fixedly sleeved with the threaded sleeve 62, the driving motor 71 is controlled by a PLC programming program, and the driving motor 71 can be controlled to rotate forward and reverse, the driving motor 71 drives the driving shaft 72 to rotate, and the driving shaft 72 drives the threaded sleeve 62 to rotate forward and reverse through the first driving gear 73 and the second driving gear 74.

[0061] The working principle of the present invention is as follows: the plastic product processing plate to be polished is placed on the first fixing mechanism or the second fixing mechanism for fixing, and then the first motor 12 drives the first threaded rod 13 to rotate forward and reversely, and the first threaded rod 13 drives the transmission frame 14 to move left and right, and at the same time, the second motor 15 on the transmission frame 14 drives the second threaded rod 16 to rotate forward and reversely, and the second threaded rod 16 drives the transmission block 17 to move forward and backward, and the transmission block 17 drives the edge and corner polishing processing mechanism to move, thereby realizing the movement of the edge and corner polishing mechanism to any position. When it moves to the polishing position, the transmission block 17 drives the edge and corner polishing processing mechanism to move. The first electric telescopic rod 21 drives the mounting plate 22 to move upward, and the mounting plate 22 drives the support shaft 23 and the mounting box 24 to move below the plastic product plate, and then the transmission shaft 26 drives the support shaft 23 to rotate, and the support shaft 23 drives the mounting box 24 to rotate, so that the required grinding rod 293 on the mounting box 24 rotates to the right below the grinding rod to be polished, and then the second electric telescopic rod 290 drives the mounting block 291 to move upward, and the mounting block 291 drives the mounting shaft 29 to move upward, and at the same time, the second gear 28 on the mounting shaft 29 slides upward on the first gear 27, and then the third motor 2 is started. 5. The third motor 25 drives the transmission shaft 26 to rotate, and the transmission shaft 26 drives each installation shaft 29 to rotate through the first gear 27 and the second gear 28. The installation shaft 29 drives the grinding rod 293 to grind the grinding position. After grinding, when fine grinding is required, the third motor 25 stops, and then the second electric telescopic rod 290 drives the mounting block 291 to move the installation shaft 29 downward, and then the transmission mechanism drives the support shaft 23 to rotate, so that the fine grinding grinding rod 293 rotates to the bottom of the grinding position, and then the corresponding second electric telescopic rod 290 drives the mounting block 291 and the mounting shaft 29 It moves upward, and then the third motor 25 is started for precision grinding. At the same time, the moving mechanism drives the grinding rod 293 to move slightly, thereby realizing automatic tool change for coarse grinding and fine grinding at the grinding position. At the same time, the moving mechanism can drive the installation box 24 to move while grinding. When grinding encounters narrow corners and gaps, the transmission mechanism can drive the installation box 24 to rotate, and replace the small grinding rod 293 for grinding, thereby realizing the automatic grinding processing of various shapes and patterns of plastic product plates, greatly improving the processing effect and efficiency of plastic products.

[0062] At the same time, during the grinding process, the transmission shaft 26 is driven to rotate by the third motor 25, and the transmission shaft 26 drives the installation shaft 29 to rotate through the first gear 27 and the second gear 28, and the installation shaft 29 drives the fan blades 296 to rotate. The fan blades 296 form a negative pressure in the installation box 24 to suck the debris generated during grinding and the toxic fumes generated by the friction and heating during grinding into the installation box 24, and then the debris and waste are filtered through the filter plate 297. After a period of time, the waste treatment mechanism is started to treat the debris and waste, and the toxic fumes enter the air purification mechanism for purification and discharge, thereby realizing timely and automatic treatment of the waste and fumes generated during grinding to prevent environmental pollution. At the same time, there is no need for manual cleaning, which reduces the labor intensity of the staff.

[0063] When it is necessary to grind the edges of the left and right sides of the plastic product plate, the driving mechanism on the first clamping and fixing mechanism is started to drive the threaded sleeve 62 to rotate, and the threaded sleeve 62 drives other threaded sleeves 62 to rotate through a belt, and the threaded sleeve 62 drives the third threaded rod 63 to rotate and move at the same time, and the third threaded rod 63 drives the clamping plate 64 to move, and the clamping plate 64 clamps and fixes the front and back sides of the plastic product plate. When it is necessary to grind the left and right sides of the plastic product, the driving mechanism on the second clamping and fixing mechanism is started, so that plastic products of different sizes can be stably clamped and fixed, thereby realizing grinding processing of plastic products of different sizes, thereby improving the applicability of the processing equipment.

Claims

1. An environmentally friendly edge grinding device, characterized in that: include: A mounting platform on which a moving mechanism is disposed; The moving mechanism is equipped with an edge and corner grinding mechanism, which can move in horizontal and vertical directions; The mounting table is also provided with a first clamping and fixing mechanism and a second clamping and fixing mechanism for fixing the plastic product plate to be processed; Among them, the edge and corner grinding processing mechanism includes an automatic tool changing system, which can realize automatic switching between coarse grinding and fine grinding, and is equipped with a waste treatment mechanism and a gas purification mechanism to deal with the debris and toxic fumes generated during the grinding process.

2. The environmentally friendly edge grinding equipment according to claim 1, characterized in that: The moving mechanism comprises: Two support plates are fixedly connected to the mounting platform; The first motor drives the first threaded rod to rotate, thereby driving the transmission frame to move in a horizontal direction; The second motor is arranged on the transmission frame and drives the second threaded rod to rotate so as to drive the edge and corner grinding processing mechanism to move in the vertical direction.

3. The environmentally friendly edge grinding equipment according to claim 2, characterized in that: The edge and corner grinding processing mechanism comprises: The first electric telescopic rod drives the mounting plate to move up and down; The supporting shaft and the mounting box are mounted on the mounting plate. The transmission shaft driven by the third motor and a plurality of mounting shafts are arranged in the mounting box. A replaceable grinding rod is mounted on each mounting shaft, and synchronous rotation is achieved through gear transmission.

4. The environmentally friendly edge grinding equipment according to claim 3, characterized in that: The edge and corner grinding processing mechanism also includes: A second electric telescopic rod is used to adjust the height of the sanding rod; The fan blades are arranged on the mounting shaft and are used to generate negative pressure during the grinding process to suck in debris and toxic fumes.

5. The environmentally friendly edge grinding equipment according to claim 1, characterized in that: The waste treatment mechanism comprises: The first hose, connecting the installation box and the vacuum cleaner, is used to collect and process the filtered waste.

6. The environmentally friendly edge grinding equipment according to claim 1, characterized in that: The gas purification mechanism comprises: The second hose is connected to the installation box and the air purifier, and is used to purify and exhaust the toxic fumes generated by grinding.

7. The environmentally friendly edge grinding equipment according to claim 1, characterized in that: The transmission mechanism comprises: The fourth motor drives the rotating shaft to rotate, and drives the supporting shaft and the mounting box to rotate through gear transmission to adjust the position of the grinding rod.

8. The environmentally friendly edge grinding equipment according to claim 1, characterized in that: The first clamping and fixing mechanism and the second clamping and fixing mechanism both include: A mounting frame, fixed on the mounting table; The threaded sleeve is connected through a belt drive and driven by a driving motor to drive the clamping plate to move so as to clamp and fix the plastic product plate.

9. The environmentally friendly edge grinding equipment according to claim 8, characterized in that: The driving mechanism comprises: The driving motor is connected to the driving shaft through a coupling. A first driving gear is fixed on the driving shaft and meshes with a second driving gear on the threaded sleeve to realize the rotation of the threaded sleeve.

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