Protective device for machining

Abstract

The protective device for machining comprises a machine body, side plates are fixedly arranged on the two sides of the machine body, rotating rod grooves are formed in the front faces of the side plates, rotating rods are arranged in inner cavities of the rotating rod grooves, the outer rings of the rotating rods are sleeved with connecting plates, one sides of the connecting plates are connected with protective plates, and a collecting box is arranged at the bottom of the back face of each protective plate. A collecting groove is formed in the top of the collecting box. And through cooperative use of a protection plate, a collection box, a collection groove, a scraping plate and a fixing plate, chippings splashed on one side of the protection plate can be conveniently collected, and therefore follow-up chipping cleaning is facilitated. And through cooperative use of the visual groove and the visual glass, the device can observe the workpieces in the machine body, and meanwhile shielding of the chippings is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a protective device for mechanical processing. Background Art

[0002] Mechanical processing refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. The production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, preparation for production, manufacturing of blanks, processing and heat treatment of parts, assembly and debugging of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of system engineering to organize and guide production, and regard the production process as a production system with input and output.

[0003] After searching, the utility model with publication number CN213438598U discloses a protective device for mechanical processing, including a work surface and a protective cover, wherein the protective cover is arranged on the top of the work surface, and a buffer protection component is arranged on the protective cover, and the buffer protection component includes a telescopic spring, a movable plate and a protective plate, one end of the telescopic spring is connected to the inner side surface of the protective cover, and the other end is connected to the movable plate, and the protective plate is fixed to the end of the movable plate; the beneficial effects of the utility model are: through the designed buffer protection component, the expansion and contraction of the telescopic spring is utilized to reduce the impact force of metal chips splashing on the protective cover, reduce the damage to the protective cover, and help to extend the service life of the protective cover; through the designed stable component, the quick installation and disassembly of the protective cover and the work surface is realized, which solves the problem of time-consuming and labor-intensive installation and disassembly of the protective cover and the work surface in the traditional way.

[0004] And a protective device for a mechanical processing lathe with publication number CN215356218U.

[0005] The above technical solution shields the debris generated during workpiece processing in different ways, thereby protecting the workpiece and personnel near the equipment.

[0006] However, the technical solution with publication number CN213438598U cannot collect the blocked debris while shielding the debris, so that the debris is concentrated at the edge of the protective cover, which is not conducive to cleaning.

[0007] And the technical solution with publication number CN215356218U, although this method can absorb the debris, it requires the continuous use of the suction fan, and the suction fan is noisy when in use, and uses more electricity, which increases the cost of using the device. When the suction fan is in use, the suction area is limited, and it cannot immediately absorb the debris with a large splashing force, causing such debris to still be concentrated on the edge of the baffle.

[0008] Among the above-mentioned various solutions, there are still certain deficiencies in the treatment of splashing debris. Utility Model Content

[0009] The purpose of the utility model is to provide a protective device for mechanical processing to solve the problems raised in the above background technology.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a machine body, side panels are fixedly arranged on both sides of the machine body, a rotating rod groove is opened on the front side of the side panel, a rotating rod is arranged in the inner cavity of the rotating rod groove, a connecting plate is sleeved on the outer ring of the rotating rod, a protective plate is connected to one side of the connecting plate, a collecting box is arranged on the bottom back side of the protective plate, and a collecting groove is opened on the top of the collecting box.

[0011] Preferably, there are two protective plates, which are relatively symmetrical through the body, and a connecting groove is provided on the top of the connecting plate, through which the connecting plate rotates on the outer ring of the rotating rod.

[0012] Preferably, the inner cavity of the collecting tank is provided with a scraper, the top of the scraper is connected to a fixing plate, the bottom of the fixing plate is fixedly provided with two clamping blocks, and the two clamping blocks are respectively fitted with the inner and outer sides of the collecting box.

[0013] Preferably, a rubber strip is provided at the bottom of the scraper, and the rubber strip is in contact with the bottom of the inner cavity of the collecting box.

[0014] Preferably, a visual groove is provided on the front side of the protective plate, and a visual glass is provided in the inner cavity of the visual groove.

[0015] Preferably, a mounting groove is provided on one side of the body, and a magnetic strip is provided in the inner cavity of the mounting groove.

[0016] Preferably, an L-shaped pull block is provided on the top of the front side of the protective plate.

[0017] Preferably, the outer ring of the rotating rod is sleeved with two gaskets, and the two gaskets are respectively located at the top and bottom ends of the connecting plate.

[0018] Preferably, a ventilation groove is provided on the front side of the connecting plate, a filter plate is provided in the inner cavity of the ventilation groove, and a plurality of filter holes are provided through the front side of the filter plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The protective device for mechanical processing can collect the debris splashed on one side of the protective plate through the coordinated use of the protective plate, the collecting box, the collecting trough, the scraper and the fixing plate, thereby facilitating the subsequent cleaning of the debris.

[0021] The protective device for mechanical processing, through the coordinated use of the visual slot and the visual glass, can enable the device to observe the workpiece in the machine body without affecting the shielding of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the opening of the rotating rod slot of the utility model structure.

[0024] Figure 3 It is a complete schematic diagram of the structural protection plate of the utility model.

[0025] Figure 4 It is a complete schematic diagram of the structural scraper of the utility model.

[0026] In the figure: 1. body; 2. side panel; 3. protective plate; 4. visual slot; 5. visual glass; 6. mounting slot; 7. magnetic strip; 8. collecting box; 9. collecting slot; 10. scraper; 11. rubber strip; 12. fixing plate; 13. block; 14. connecting plate; 15. rotating rod slot; 16. rotating rod; 17. connecting slot; 18. gasket; 19. ventilation slot; 20. filter plate; 21. filter hole, 22. L-shaped pull block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example: See Figure 1-4The utility model provides a technical solution: a protective device for mechanical processing, including a body 1, side panels 2 are fixedly arranged on both sides of the body 1, a rotating rod groove 15 is opened on the front of the side panel 2, a rotating rod 16 is arranged in the inner cavity of the rotating rod groove 15, a connecting plate 14 is sleeved on the outer ring of the rotating rod 16, a protective plate 3 is connected to one side of the connecting plate 14, a collecting box 8 is arranged on the bottom of the back of the protective plate 3, and a collecting groove 9 is opened on the top of the collecting box 8.

[0029] There are two protective plates 3 , which are relatively symmetrical through the body 1 . A connecting groove 17 is provided on the top of the connecting plate 14 , and the connecting plate 14 rotates on the outer ring of the rotating rod 16 through the connecting groove 17 .

[0030] The inner cavity of the collecting tank 9 is provided with a scraper 10 , the top of the scraper 10 is connected with a fixing plate 12 , the bottom of the fixing plate 12 is fixed with two clamping blocks 13 , and the two clamping blocks 13 are respectively fitted with the inner and outer sides of the collecting box 8 .

[0031] In this embodiment, the connecting plate 14 drives the protective plate 3 to rotate on the outer circle of the rotating rod 16. When the two protective plates 3 are on the same horizontal line, the protective plate 3 can block the workpiece debris generated in the machine body 1, thereby preventing the debris from causing harm to nearby personnel. The debris splashed on one side of the protective plate 3 slides down the edge of the protective plate 3 to the inner cavity of the collection box 8 and is collected in the inner cavity of the collection trough 9. The purpose of providing the collection trough 9 is to collect more debris, thereby reducing the time taken for cleaning the debris. When the collection trough 9 needs to be cleaned, the fixed plate 12 is pulled at this time to make the scraper 10 move in the inner cavity of the collection trough 9, and push the debris out when the scraper 10 moves. The fixed plate 12 is connected to the edge of the collection box 8 through the clamping block 13, so that the moving trajectory of the scraper 10 is limited by the clamping block 13, thereby preventing the scraper 10 from tilting when moving.

[0032] A rubber strip 11 is provided at the bottom of the scraper 10 , and the rubber strip 11 is in contact with the bottom of the inner cavity of the collecting box 8 .

[0033] In this embodiment, the rubber strip 11 can prevent the scraper 10 from scratching the collection box 8 when moving, thereby extending the service life of the device, and can prevent the scraper 10 from generating noise between the collection box 8 when moving, thereby making the use of the device more comfortable. The rubber strip 11 can also increase the contact area between the scraper 10 and the collection box 8, so that the scraper 10 can clean the collection tank 9 more comprehensively and avoid debris remaining in the collection tank 9.

[0034] A visual groove 4 is provided on the front of the protection plate 3 , and a visual glass 5 is provided in the inner cavity of the visual groove 4 .

[0035] In this embodiment, the visual slot 4 can be used to visually understand the processing status of the workpiece in the body 1 from the outside of the protective plate 3 , and the visual glass is used to close the visual slot 4 .

[0036] A mounting groove 6 is provided on one side of the body 1 , and a magnetic strip 7 is provided in the inner cavity of the mounting groove 6 .

[0037] In this embodiment, a mounting groove 6 is provided on one side of the two protective plates 3, and the two protective plates 3 are connected to each other by a magnetic strip 7. This arrangement ensures that the two protective plates 3 are tightly connected while facilitating the two protective plates 3 to be pulled apart. The magnetic strip 7 can be used for automatic positioning between the two protective plates 3, thereby avoiding misalignment between the protective plates 3.

[0038] Among them, an L-shaped pull block 22 is arranged on the top of the front side of the protection plate 3 .

[0039] In this embodiment, the L-shaped pull block 22 is invertedly installed on the top of the front side of the protection plate 3, which can facilitate pulling the protection plate 3 while avoiding dust accumulation.

[0040] The outer ring of the rotating rod 16 is sleeved with two gaskets 18 , and the two gaskets 18 are respectively located at the top and bottom ends of the connecting plate 14 .

[0041] In this embodiment, the gasket 18 is used to reduce the friction between the connecting plate 14 and the side plate 2 when the connecting plate 14 rotates, thereby reducing noise and extending the service life of the device.

[0042] A ventilation groove 19 is provided on the front of the connecting plate 14 , a filter plate 20 is provided in the inner cavity of the ventilation groove 19 , and a plurality of filter holes 21 are provided through the front of the filter plate 20 .

[0043] In this embodiment, the ventilation groove 19 is used to ventilate the body 1 when the protective plate 3 closes the body 1, thereby preventing odor accumulation in the body 1, and the filter plate 20 and the filter hole 21 are used to prevent debris from splashing out through the ventilation groove 19.

[0044] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for machining, comprising a body (1), characterized in that: Side panels (2) are fixedly provided on both sides of the machine body (1); a rotating rod groove (15) is provided on the front of the side panel (2); a rotating rod (16) is provided in the inner cavity of the rotating rod groove (15); a connecting plate (14) is sleeved on the outer ring of the rotating rod (16); a protective plate (3) is connected to one side of the connecting plate (14); a collecting box (8) is provided at the bottom of the back of the protective plate (3); and a collecting groove (9) is provided on the top of the collecting box (8).

2. A protective device for machining according to claim 1, characterized in that: There are two protective plates (3) in total. The two protective plates (3) are relatively symmetrical through the machine body (1). A connecting groove (17) is provided on the top of the connecting plate (14). The connecting plate (14) rotates on the outer ring of the rotating rod (16) through the connecting groove (17).

3. A protective device for machining according to claim 2, characterized in that: The inner cavity of the collection tank (9) is provided with a scraper (10), the top of the scraper (10) is connected to a fixing plate (12), the bottom of the fixing plate (12) is fixedly provided with two clamping blocks (13), and the two clamping blocks (13) are respectively fitted with the inner and outer sides of the collection box (8).

4. A protective device for machining according to claim 3, characterized in that: A rubber strip (11) is provided at the bottom of the scraper (10), and the rubber strip (11) is in contact with the bottom of the inner cavity of the collection box (8).

5. A protective device for machining according to claim 4, characterized in that: A visual slot (4) is provided on the front of the protective plate (3), and a visual glass (5) is provided in the inner cavity of the visual slot (4).

6. A protective device for machining according to claim 5, characterized in that: A mounting groove (6) is provided on one side of the body (1), and a magnetic strip (7) is provided in the inner cavity of the mounting groove (6).

7. A protective device for machining according to claim 6, characterized in that: An L-shaped pull block (22) is provided on the top of the front side of the protection plate (3).

8. A protective device for machining according to claim 7, characterized in that: Two washers (18) are sleeved on the outer ring of the rotating rod (16), and the two washers (18) are respectively located at the top and bottom ends of the connecting plate (14).

9. A protective device for machining according to claim 8, characterized in that: A ventilation groove (19) is provided on the front side of the connection plate (14), a filter plate (20) is provided in the inner cavity of the ventilation groove (19), and a plurality of filter holes (21) are provided through the front side of the filter plate (20).

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