Scrap cleaning device for acrylic plate numerical control machining

Abstract

The utility model discloses a waste chip cleaning device for acrylic plate numerical control machining, and relates to the technical field of acrylic plate machining, the waste chip cleaning device comprises a bottom plate, a frame is fixedly arranged at the upper end of the bottom plate, a first motor is arranged at one end of the frame, the output end of the first motor penetrates through the frame and is fixedly connected with a lead screw, and the lead screw penetrates through the frame. A supporting plate is arranged in the frame, moving blocks are fixedly arranged on the two sides of the upper end of the supporting plate, the lead screw is connected with one moving block in a penetrating mode, and the lead screw is rotationally connected with the inner walls of the two sides of the frame. According to the acrylic plate cleaning device, the surface of an acrylic plate can be comprehensively cleaned conveniently, an air blowing structure and a waste chip absorbing structure are used in cooperation, the cleaning effect is good, the acrylic plate can be conveniently fixed and clamped, and therefore the convenience of cleaning work is improved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate processing, in particular to a waste chip cleaning device for acrylic plate numerical control processing. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Light boxes made of acrylic have the characteristics of good light transmittance, pure color, rich colors, beautiful and smooth appearance, taking into account both day and night effects, long service life, and no impact on use. Acrylic can be made into special decorations and unique decorative products through a variety of processing techniques. The processing of acrylic requires composite process, casting process, hot melt process, laser process, engraving process, injection molding process, and extrusion process. A lot of waste chips will be generated during the processing. At this time, it is necessary to use a waste chip cleaning device for CNC processing of acrylic plates.

[0003] However, the prior art still has the following problems:

[0004] First, it is not convenient to clean the waste chips of the acrylic plate in the prior art during CNC machining. Since the machining will be accompanied by a lot of waste chips, these waste chips will affect the subsequent processing of the acrylic plate, and the waste chips are mostly cleaned by a single suction structure for absorption. This method has limited cleaning effect, and the cleaning structure is not convenient to move. In this way, the surface cleaning work needs to be adjusted multiple times, which is troublesome to operate.

[0005] Secondly, the waste chip cleaning device for acrylic plate CNC machining in the prior art is not convenient for fixing and clamping the acrylic plate. Since the acrylic plate needs to maintain a relatively stable state during the cleaning process, if it is not convenient to fix it, it will affect the effect of the cleaning work and increase the difficulty of cleaning.

[0006] In view of the above problems, the inventor proposes a waste chip cleaning device for CNC machining of acrylic plates to solve the above problems. Utility Model Content

[0007] In order to solve the problem that it is inconvenient to clean the waste chips and it is inconvenient to fix and clamp the acrylic plate; the purpose of the utility model is to provide a waste chip cleaning device for CNC machining of acrylic plates.

[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: a waste chip cleaning device for CNC machining of acrylic plates, comprising a base plate, a frame is fixedly provided on the upper end of the base plate, vertical plates are fixedly provided at both ends of the frame, and the lower ends of the two vertical plates are fixedly connected to the base plate, a first motor is provided at one end of the frame, a support plate is provided at one end of the first motor, the support plate can play a protective and supporting role for the first motor, the output end of the first motor passes through the frame and is fixedly connected with a screw rod, a support plate is provided in the frame, moving blocks are fixedly provided on both sides of the upper end of the support plate, the screw rod is connected through one of the moving blocks, the screw rod is rotatably connected to the inner walls on both sides of the frame, a driven rod is fixedly provided between the inner walls on both sides of the frame, and the driven rod is connected to one of the moving blocks The blocks are connected through the support plate, two blowers are fixedly provided at the upper end of the support plate, an air inlet pipe is provided between the two blowers, an air outlet pipe is fixedly provided at the lower end of the blower, the lower end of the air outlet pipe passes through the support plate and extends to the bottom of the support plate, vertical blocks are fixedly provided on both sides of the lower end of the support plate, and guard plates are fixedly provided on both sides of the support plate and the two vertical blocks, an air suction block is provided at one end of the vertical block, the two air suction blocks are distributed in a mirror image, and the blower and the air suction block are located on the same axial plane, a dust suction pipe is provided at one end of the air suction block, and one end of the dust suction pipe passes through the vertical block and is fixedly connected to a dust suction hopper, a transmission pipe is fixedly provided at one end of the air suction block, and a collection box is fixedly provided at one end of the transmission pipe, the upper end of the collection box is connected to a cover plate by bolts, and the upper end of the cover plate is embedded with a filter.

[0009] Preferably, a second motor is provided at the lower end of the base plate, and a gear is fixedly provided at the output end of the second motor. The outer surface of the gear is meshedly connected with two tooth plates, the upper end of the tooth plate is slidably fitted with the lower end of the base plate, and the upper end of the gear is rotatably connected with the lower end of the base plate. The two tooth plates are distributed in a mirror image, and a connecting block is fixedly provided at one end of the tooth plate. Through grooves for cooperating with the connecting block are provided on both sides of the upper end of the base plate, and the upper end of the connecting block passes through the base plate and is fixed with a fixing plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model uses a support plate, and under the action of a screw and a blower therein, when cleaning, the first motor is started to drive the screw to rotate in the frame, and the support plate is driven to move by the moving block. The cleaning structure is placed on the support plate. With the movement of the support plate, the surface of the acrylic plate can be fully cleaned, and the cleaning effect is better. The blower inhales air through the air inlet pipe and blows air through the air outlet pipe to blow up the waste chips, which are absorbed by the suction block on the vertical block. The suction block absorbs the waste chips through the dust hopper on the dust suction pipe and blows them into the collection box through the transmission pipe. The cleaning and collection of waste chips are completed, the cleaning effect of the acrylic plate is better, and it is convenient for the subsequent treatment of waste chips. The moving effect of the frame is improved by the driven rod, and the stability of the device during cleaning is enhanced. The guard plate can effectively reduce the floating of waste chips and improve the effect of waste chip cleaning. The cover plate and the filter screen are convenient for air outflow, and the waste chips can be placed to be blown out. The cleaning structure can be moved, which is convenient for comprehensive cleaning of the surface of the acrylic plate. The blowing structure and the waste chip absorbing structure are used together to achieve a better cleaning effect;

[0012] 2. The utility model places the processed acrylic plate on the bottom plate through the fixed plate, under the action of the gear and the tooth plate therein, and starts the second motor to drive the gear to rotate, so that the tooth plates on both sides move towards each other, and the fixed plate is driven to move through the connecting block. The two fixed plates are close to each other until the acrylic plate is clamped, which is easy to operate and has a good fixing effect. The through groove limits the connecting block, making the fixation more stable, and the acrylic plate can be conveniently fixed and clamped, thereby improving the convenience of cleaning work, thereby achieving the effect of improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the framework structure of the utility model.

[0016] Figure 3 This is an exploded view of the support plate and its connection structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the lower end of the bottom plate of the utility model.

[0018] In the figure: 1. bottom plate; 2. frame; 21. first motor; 22. screw rod; 23. moving block; 24. driven rod; 3. support plate; 31. blower; 32. air inlet pipe; 33. air outlet pipe; 34. vertical block; 35. suction block; 36. dust suction pipe; 37. dust suction hopper; 38. transmission pipe; 39. collection box; 310. guard plate; 311. cover plate; 312. filter; 4. second motor; 41. gear; 42. tooth plate; 43. connecting block; 44. fixing plate; 45. through groove. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1: Figure 1-3 As shown, the utility model provides a waste chip cleaning device for CNC machining of acrylic plates, including a base plate 1, a frame 2 is fixedly provided on the upper end of the base plate 1, a first motor 21 is provided at one end of the frame 2, an output end of the first motor 21 passes through the frame 2 and is fixedly connected with a screw rod 22, a support plate 3 is provided in the frame 2, moving blocks 23 are fixedly provided on both sides of the upper end of the support plate 3, the screw rod 22 is connected through one of the moving blocks 23, two blowers 31 are fixedly provided on the upper end of the support plate 3, an air inlet pipe 32 is provided between the two blowers 31, an air outlet pipe 33 is fixedly provided at the lower end of the blower 31, the lower end of the air outlet pipe 33 passes through the support plate 3 and extends to the bottom of the support plate 3, vertical blocks 34 are fixedly provided on both sides of the lower end of the support plate 3, an air suction block 35 is provided at one end of the vertical block 34, a dust suction pipe 36 is provided at one end of the air suction block 35, and one end of the dust suction pipe 36 passes through the vertical block 34 is fixedly connected with a dust hopper 37, one end of the suction block 35 is fixedly provided with a transmission pipe 38, and one end of the transmission pipe 38 is fixedly provided with a collection box 39. When cleaning, the first motor 21 is started, and the first motor 21 drives the screw rod 22 to rotate in the frame 2, and drives the support plate 3 to move through the moving block 23. The cleaning structure is placed on the support plate 3. With the movement of the support plate 3, the surface of the acrylic plate can be comprehensively cleaned, and the cleaning effect is better. The blower 31 inhales air through the air inlet pipe 32, blows air through the air outlet pipe 33, blows up the waste chips, and absorbs them through the suction block 35 on the vertical block 34. The suction block 35 absorbs the waste chips through the dust hopper 37 on the dust suction pipe 36, and blows them into the collection box 39 through the transmission pipe 38, thereby completing the cleaning and collection of the waste chips, having a good cleaning effect on the acrylic plate and facilitating the subsequent treatment of the waste chips.

[0021] The screw rod 22 is rotatably connected to the inner walls of the frame 2 on both sides. A driven rod 24 is fixedly provided between the inner walls of the frame 2 on both sides. The driven rod 24 is connected through one of the moving blocks 23 .

[0022] By adopting the above technical solution, the movement effect of the frame 2 is improved and the stability of the device during cleaning is enhanced.

[0023] Guard plates 310 are fixedly provided on both sides of the support plate 3 and the two vertical blocks 34 .

[0024] By adopting the above technical solution, the floating of waste chips can be effectively reduced and the effect of waste chip cleaning can be improved.

[0025] The upper end of the collecting box 39 is connected to a cover plate 311 by bolts, and a filter screen 312 is embedded in the upper end of the cover plate 311 .

[0026] By adopting the technical solution, the outflow of air is facilitated and waste chips can be prevented from being blown out.

[0027] The two air suction blocks 35 are distributed in a mirror image, and the blower 31 and the air suction block 35 are located on the same axial plane.

[0028] By adopting the above technical solution, the effect of the air blowing structure cooperating with the air suction structure is better.

[0029] Embodiment 2: Figure 4 As shown, a second motor 4 is provided at the lower end of the base plate 1, and a gear 41 is fixedly provided at the output end of the second motor 4. Two tooth plates 42 are meshed and connected to the outer surface of the gear 41. A connecting block 43 is fixedly provided at one end of the tooth plate 42. The upper end of the connecting block 43 penetrates the base plate 1 and is fixedly provided with a fixing plate 44. The processed acrylic plate is placed on the base plate 1, and the second motor 4 is started. The second motor 4 drives the gear 41 to rotate, so that the tooth plates 42 on both sides move toward each other, and the fixing plate 44 is driven to move through the connecting block 43. The two fixing plates 44 approach each other until the acrylic plate is clamped, which is convenient for operation and has a good fixing effect.

[0030] By adopting the above technical solution, the acrylic plate can be fixed, making it easier to clean up the waste.

[0031] The upper end of the gear 41 is rotatably connected to the lower end of the base plate 1 , and the two tooth plates 42 are distributed in a mirror image.

[0032] By adopting the above technical solution, the structural support strength is improved, and the mirror-distributed tooth plates 42 move in opposite directions.

[0033] Through slots 45 for matching with the connecting blocks 43 are formed on both sides of the upper end of the bottom plate 1 .

[0034] By adopting the above technical solution, the connection block 43 is limited, so that the fixation is more stable.

[0035] Working principle: When cleaning, start the first motor 21, the first motor 21 drives the screw rod 22 to rotate in the frame 2, and drives the support plate 3 to move through the moving block 23. The cleaning structure is placed on the support plate 3. As the support plate 3 moves, the surface of the acrylic plate can be fully cleaned, and the cleaning effect is better. The blower 31 inhales air through the air inlet pipe 32, blows air through the air outlet pipe 33, blows up the waste chips, and absorbs them through the suction block 35 on the vertical block 34. The suction block 35 absorbs the waste chips through the dust hopper 37 on the dust suction pipe 36, and blows them into the collection box 39 through the transmission pipe 38, completing the cleaning and collection of the waste chips, which has a good cleaning effect on the acrylic plate and is convenient for subsequent disposal of the waste chips. Processing, the moving effect of the frame 2 is improved by the driven rod 24, and the stability of the device during cleaning is enhanced. The guard plate 310 can effectively reduce the floating of waste chips and improve the effect of waste chip cleaning. The cover plate 311 and the filter screen 312 are used to facilitate the outflow of air and prevent waste chips from being blown out. The processed acrylic board is placed on the bottom plate 1, and the second motor 4 is started. The second motor 4 drives the gear 41 to rotate, so that the tooth plates 42 on both sides move toward each other, and the fixed plate 44 is driven to move through the connecting block 43. The two fixed plates 44 are close to each other until the acrylic board is clamped, which is easy to operate and has a good fixing effect. The through groove 45 limits the connecting block 43 to make the fixation more stable.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waste chip cleaning device for acrylic plate CNC machining, comprising a bottom plate (1), characterized in that: A frame (2) is fixedly provided at the upper end of the base plate (1), a first motor (21) is provided at one end of the frame (2), an output end of the first motor (21) passes through the frame (2) and is fixedly connected to a screw rod (22), a support plate (3) is provided inside the frame (2), moving blocks (23) are fixedly provided on both sides of the upper end of the support plate (3), the screw rod (22) is connected to one of the moving blocks (23), two blowers (31) are fixedly provided at the upper end of the support plate (3), an air inlet pipe (32) is provided between the two blowers (31), and the blowers (31) are connected to the upper end of the support plate (3). 1) is fixedly provided with an air outlet pipe (33), the lower end of the air outlet pipe (33) passes through the support plate (3) and extends to the bottom of the support plate (3), vertical blocks (34) are fixedly provided on both sides of the lower end of the support plate (3), one end of the vertical block (34) is provided with an air suction block (35), one end of the air suction block (35) is provided with a dust suction pipe (36), and one end of the dust suction pipe (36) passes through the vertical block (34) and is fixedly connected to a dust suction hopper (37), one end of the air suction block (35) is fixedly provided with a transmission pipe (38), and one end of the transmission pipe (38) is fixedly provided with a collection box (39).

2. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 1, characterized in that: A second motor (4) is provided at the lower end of the base plate (1); a gear (41) is fixedly provided at the output end of the second motor (4); two tooth plates (42) are meshedly connected to the outer surface of the gear (41); a connecting block (43) is fixedly provided at one end of the tooth plate (42); and an upper end of the connecting block (43) passes through the base plate (1) and is fixedly provided with a fixing plate (44).

3. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 1, characterized in that: The screw rod (22) is rotatably connected to the inner walls on both sides of the frame (2), a driven rod (24) is fixedly provided between the inner walls on both sides of the frame (2), and the driven rod (24) is connected through one of the moving blocks (23).

4. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 1, characterized in that: Guard plates (310) are fixedly provided on both sides of the support plate (3) and the two vertical blocks (34).

5. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 1, characterized in that: The upper end of the collection box (39) is connected to a cover plate (311) by means of bolts, and the upper end of the cover plate (311) is embedded with a filter screen (312).

6. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 1, characterized in that: The two air suction blocks (35) are distributed in a mirror-image manner, and the blower (31) and the air suction block (35) are located on the same axial plane.

7. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 2, characterized in that: The upper end of the gear (41) is rotatably connected to the lower end of the base plate (1), and the two gear plates (42) are distributed in a mirror image.

8. The waste chip cleaning device for acrylic plate CNC machining as claimed in claim 2, characterized in that: Through grooves (45) for matching with the connecting blocks (43) are provided on both sides of the upper end of the bottom plate (1).

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