Scrap removing mechanism with electromagnetic chuck

Abstract

The utility model relates to the technical field of chip removal of electromagnetic chucks, in particular to a chip removal mechanism of an electromagnetic chuck, which is convenient to clean electromagnetic chucks with different thicknesses, is convenient to detect whether to demagnetize and treat residual glue, and improves the practicability. Comprising a scrap removing mechanism; the demagnetizing and degumming machine further comprises a moving mechanism, a driving mechanism, a demagnetizing and detecting mechanism, a degumming mechanism and a pressing mechanism, the driving mechanism is installed on the moving mechanism, the demagnetizing and detecting mechanism is installed on the moving mechanism, the degumming mechanism is installed on the moving mechanism, the pressing mechanism is installed on the moving mechanism, and the chip removing mechanism is installed on the pressing mechanism. The moving mechanism is driven by the driving mechanism to move, the demagnetization detection mechanism detects whether the electromagnetic chucks are demagnetized or not, the adhesive removing mechanism sprays adhesive removing agents on the electromagnetic chucks, the pressing mechanism drives the scrap removing mechanism to clean the electromagnetic chucks with different thicknesses, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal of electromagnetic chucks, in particular to a chip removal mechanism for electromagnetic chucks. Background Technique

[0002] An electromagnetic chuck is a device that works based on the electromagnetic principle. It mainly uses an electric current passing through a coil to generate a magnetic field, and then through the interaction between the magnetic field and a permanent magnet or an iron object, functions such as adsorption and traction are realized. After processing, there will be iron chips remaining on the electromagnetic chuck, and it needs to be cleaned.

[0003] In the existing electromagnetic chuck chip removal technology, for example, the existing technology with the application number CN201611241326.9 includes a chip removal tank, an up and down moving bracket for the chip removal tank, a left and right moving bracket, a front and back moving bracket, an electric control panel, a display screen, a power button, a control button, a front and back moving track, a base, an electromagnetic chuck, and a reinforced outer wall of the chip removal tank, etc. An air pump is used to provide suction. The device has a simple structure and will not affect the work of the main machine when not in use. There is a dust collection box inside, which can effectively recycle dust and waste chips.

[0004] However, the existing technology is not convenient for detecting whether the electromagnetic chuck is demagnetized, and there may be residual glue on the electromagnetic chuck, and the residual glue affects the chip cleaning quality. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a chip removal mechanism for an electromagnetic chuck, which is convenient for cleaning electromagnetic chucks of different thicknesses and sizes, and is convenient for detecting demagnetization and treating residual glue, thereby improving the practicability.

[0006] A chip removal mechanism for an electromagnetic chuck of the utility model includes a chip removal mechanism; it also includes a moving mechanism, a driving mechanism, a demagnetization detection mechanism, a glue removal mechanism, and a pressing mechanism. The driving mechanism is installed on the moving mechanism, the demagnetization detection mechanism is installed on the moving mechanism, the glue removal mechanism is installed on the moving mechanism, the pressing mechanism is installed on the moving mechanism, and the chip removal mechanism is installed on the pressing mechanism. The driving mechanism drives the moving mechanism to move, the demagnetization detection mechanism detects whether the electromagnetic chuck is demagnetized, the glue removal mechanism sprays a glue remover on the electromagnetic chuck, and the pressing mechanism drives the chip removal mechanism to clean electromagnetic chucks of different thicknesses and sizes, thereby improving the practicability; the driving mechanism drives the moving mechanism to move, so as to adjust the position cleaned by the chip removal mechanism, the demagnetization detection mechanism detects whether the electromagnetic chuck is demagnetized, the glue removal mechanism sprays a glue remover on the electromagnetic chuck, and the pressing mechanism drives the chip removal mechanism to clean electromagnetic chucks of different thicknesses and sizes, thereby improving the practicability.

[0007] Preferably, the moving mechanism includes a bottom plate and a first sliding frame. The bottom plate is provided with a sliding groove, and the first sliding frame is slidably installed in the sliding groove. By activating the driving mechanism, the first sliding frame slides in the sliding groove, thereby adjusting the cleaning position of the chip removal mechanism.

[0008] Preferably, the driving mechanism includes a rack, a motor frame, a gear, and a first motor. The rack is installed on the side wall of the bottom plate, the motor frame is installed on the side wall of the first sliding frame, the gear is rotatably installed at the top of the motor frame, the gear meshes with the rack, the first motor is installed on the top surface of the motor frame, and the output end of the first motor is connected to the gear. By activating the first motor to drive the gear to rotate, and then driving the first sliding frame to slide in the sliding groove through the meshing relationship, thereby adjusting the cleaning position of the chip removal mechanism.

[0009] Preferably, the demagnetization detection mechanism includes a sliding cylinder, a second sliding frame, a strong magnet, a first spring, a limiting frame, and a proximity switch. The sliding cylinder is installed on the first sliding frame, the second sliding frame is slidably installed in the sliding cylinder, the strong magnet is installed at the bottom end of the second sliding frame, the first spring connects the inner top end of the sliding cylinder and the second sliding frame, the limiting frame is installed on the inner wall of the sliding cylinder, a through hole is provided on the limiting frame, the proximity switch is installed at the bottom end inside the sliding cylinder, the proximity switch is located at the bottom end of the through hole of the limiting frame, and a buzzer is provided on the outer wall of the sliding cylinder. When the electromagnetic chuck is not demagnetized, due to the attraction of the magnetic force between the chuck and the strong magnet, the second sliding frame slides in the sliding cylinder, thereby stretching the first spring, and then the second sliding frame approaches the proximity switch, and then the proximity switch controls the buzzer to give an alarm to remind the operator to perform demagnetization.

[0010] Preferably, the glue removing mechanism includes a storage tank, a pump body, a guide pipe, a distribution pipe, and a spray head. The storage tank is installed at the top of the first sliding frame, the pump body is installed on the side wall of the storage tank, the distribution pipe is installed on the first sliding frame, the guide pipe connects the pump body and the distribution pipe, and the spray head is installed on the distribution pipe. First, install the glue remover in the storage tank, and by activating the pump body, the glue remover enters the distribution pipe through the guide pipe, and then is sprayed on the electromagnetic chuck through the spray head, thereby cleaning the residual glue on the electromagnetic chuck.

[0011] Preferably, the pressing mechanism includes a guide rod, a cleaning frame, a limiting plate, and a third spring. The guide rod is slidably installed on the first sliding frame, the cleaning frame is installed at the bottom end of the guide rod, the limiting plate is installed at the top end of the guide rod, and the third spring connects the limiting plate and the first sliding frame. By the elasticity of the third spring, the cleaning frame slides on the first sliding frame, thereby driving the cleaning frame to lift and lower, so that the chip removal mechanism can clean electromagnetic chucks of different thicknesses and sizes.

[0012] Preferably, the chip removing mechanism includes a cleaning roller and a cleaning motor. The cleaning roller is rotatably installed on the cleaning frame, the cleaning motor is installed on the cleaning frame, and the output end of the cleaning motor is connected to the cleaning roller. By turning on the cleaning motor to drive the cleaning roller to rotate, the electromagnetic chuck is cleaned by the rotation of the cleaning roller.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The driving mechanism drives the moving mechanism to move, so as to adjust the position cleaned by the chip removing mechanism. The demagnetization detection mechanism detects whether the electromagnetic chuck is demagnetized. The degumming mechanism sprays the degumming agent on the electromagnetic chuck. The pressing mechanism drives the chip removing mechanism to clean electromagnetic chucks of different thicknesses and sizes, improving the practicability. Brief Description of the Drawings

[0014] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0015] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0016] Figure 3 is the third axonometric structural schematic diagram of the present utility model;

[0017] Figure 4 is the front view sectional axonometric structural schematic diagram of the present utility model;

[0018] Reference signs in the drawings: 01, moving mechanism; 11, bottom plate; 12, sliding groove; 13, first sliding frame; 02, driving mechanism; 21, rack; 22, motor frame; 23, gear; 24, first motor; 03, demagnetization detection mechanism; 31, sliding cylinder; 32, second sliding frame; 33, strong magnet; 34, first spring; 35, limiting frame; 36, proximity switch; 04, degumming mechanism; 41, storage tank; 42, pump body; 43, guide pipe; 44, distribution pipe; 45, nozzle; 05, pressing mechanism; 51, guide rod; 52, cleaning frame; 53, limiting plate; 54, third spring; 06, chip removing mechanism; 61, cleaning roller; 62, cleaning motor. Detailed Embodiments

[0019] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0020] Embodiment 1

[0021] As Figures 1 to 4As shown in the figure, a chip removal mechanism for an electromagnetic chuck includes a chip removal mechanism 06, and also includes a moving mechanism 01, a driving mechanism 02, a demagnetization detection mechanism 03, a degumming mechanism 04, and a pressing mechanism 05. The driving mechanism 02 is installed on the moving mechanism 01, the demagnetization detection mechanism 03 is installed on the moving mechanism 01, the degumming mechanism 04 is installed on the moving mechanism 01, the pressing mechanism 05 is installed on the moving mechanism 01, and the chip removal mechanism 06 is installed on the pressing mechanism 05;

[0022] The driving mechanism 02 drives the moving mechanism 01 to move. The demagnetization detection mechanism 03 detects whether the electromagnetic chuck is demagnetized. The degumming mechanism 04 sprays the degumming agent on the electromagnetic chuck. The pressing mechanism 05 drives the chip removal mechanism 06 to clean electromagnetic chucks of different thicknesses and sizes, improving practicability;

[0023] The moving mechanism 01 includes a bottom plate 11 and a first sliding frame 13. The bottom plate 11 is provided with a sliding groove 12, and the first sliding frame 13 is slidably installed in the sliding groove 12;

[0024] The driving mechanism 02 includes a rack 21, a motor frame 22, a gear 23, and a first motor 24. The rack 21 is installed on the side wall of the bottom plate 11. The motor frame 22 is installed on the side wall of the first sliding frame 13. The gear 23 is rotatably installed at the top of the motor frame 22. The gear 23 meshes with the rack 21. The first motor 24 is installed on the top surface of the motor frame 22, and the output end of the first motor 24 is connected to the gear 23;

[0025] The demagnetization detection mechanism 03 includes a sliding cylinder 31, a second sliding frame 32, a strong magnet 33, a first spring 34, a limiting frame 35, and a proximity switch 36. The sliding cylinder 31 is installed on the first sliding frame 13. The second sliding frame 32 is slidably installed in the sliding cylinder 31. The strong magnet 33 is installed at the bottom end of the second sliding frame 32. The first spring 34 connects the inner top end of the sliding cylinder 31 and the second sliding frame 32. The limiting frame 35 is installed on the inner wall of the sliding cylinder 31. The limiting frame 35 is provided with a perforation. The proximity switch 36 is installed at the bottom end inside the sliding cylinder 31. The proximity switch 36 is located at the bottom end of the perforation of the limiting frame 35. A buzzer is provided on the outer wall of the sliding cylinder 31;

[0026] By turning on the first motor 24 to drive the gear 23 to rotate, and then driving the first sliding frame 13 to slide in the sliding groove 12 through the meshing relationship, the cleaning position of the chip removal mechanism 06 is adjusted. When the electromagnetic chuck is not demagnetized, due to the magnetic attraction between the chuck and the strong magnet 33, the second sliding frame 32 slides in the sliding cylinder 31, causing the first spring 34 to stretch. Then the second sliding frame 32 approaches the proximity switch 36, and the proximity switch 36 controls the buzzer to sound an alarm to remind the operator to demagnetize. The degumming mechanism 04 sprays the degumming agent on the electromagnetic chuck. The pressing mechanism 05 drives the chip removal mechanism 06 to clean electromagnetic chucks of different thicknesses and sizes, improving practicability.

[0027] Example 2

[0028] As Figures 1 to 4 shown, a chip removal mechanism for an electromagnetic chuck includes a chip removal mechanism 06, and also includes a moving mechanism 01, a driving mechanism 02, a demagnetization detection mechanism 03, a degumming mechanism 04 and a pressing mechanism 05. The driving mechanism 02 is installed on the moving mechanism 01, the demagnetization detection mechanism 03 is installed on the moving mechanism 01, the degumming mechanism 04 is installed on the moving mechanism 01, the pressing mechanism 05 is installed on the moving mechanism 01, and the chip removal mechanism 06 is installed on the pressing mechanism 05;

[0029] The driving mechanism 02 drives the moving mechanism 01 to move. The demagnetization detection mechanism 03 detects whether the electromagnetic chuck is demagnetized. The degumming mechanism 04 sprays a degumming agent on the electromagnetic chuck. The pressing mechanism 05 drives the chip removal mechanism 06 to clean electromagnetic chucks of different thicknesses and sizes, improving practicability;

[0030] The degumming mechanism 04 includes a storage tank 41, a pump body 42, a guide pipe 43, a distribution pipe 44 and a nozzle 45. The storage tank 41 is installed at the top of the first sliding frame 13. The pump body 42 is installed on the side wall of the storage tank 41. The distribution pipe 44 is installed on the first sliding frame 13. The guide pipe 43 connects the pump body 42 and the distribution pipe 44. The nozzle 45 is installed on the distribution pipe 44;

[0031] The pressing mechanism 05 includes a guide rod 51, a cleaning frame 52, a limiting plate 53 and a third spring 54. The guide rod 51 is slidably installed on the first sliding frame 13. The cleaning frame 52 is installed at the bottom end of the guide rod 51. The limiting plate 53 is installed at the top end of the guide rod 51. The third spring 54 connects the limiting plate 53 and the first sliding frame 13;

[0032] The chip removal mechanism 06 includes a cleaning roller 61 and a cleaning motor 62. The cleaning roller 61 is rotatably installed on the cleaning frame 52. The cleaning motor 62 is installed on the cleaning frame 52. The output end of the cleaning motor 62 is connected to the cleaning roller 61;

[0033] The driving mechanism 02 drives the moving mechanism 01 to move, thereby adjusting the position cleaned by the chip removal mechanism 06. The demagnetization detection mechanism 03 detects whether the electromagnetic chuck is demagnetized. First, the degumming agent is installed in the storage tank 41. By turning on the pump body 42, the degumming agent enters the distribution pipe 44 through the guide pipe 43, and then is sprayed on the electromagnetic chuck through the nozzle 45, thereby cleaning the residual glue on the electromagnetic chuck. The elastic force of the third spring 54 drives the cleaning frame 52 to slide on the first sliding frame 13, and then drives the cleaning frame 52 to move up and down, so that the cleaning roller 61 can clean electromagnetic chucks of different thicknesses and sizes. By turning on the cleaning motor 62, the cleaning roller 61 is driven to rotate, and the electromagnetic chuck is cleaned by the rotation of the cleaning roller 61.

[0034] As Figures 1 to 4 shown, in the working process of a chip removal mechanism for an electromagnetic chuck of the present utility model, when working, the first motor 24 is turned on to drive the gear 23 to rotate, and then the first sliding frame 13 is driven to slide in the chute 12 through the meshing relationship, so as to adjust the cleaning position of the chip removal mechanism 06. When the electromagnetic chuck is not demagnetized, due to the attraction of the magnetic force between the chuck and the strong magnet 33, the second sliding frame 32 slides in the sliding cylinder 31, so that the first spring 34 elongates, and then the second sliding frame 32 approaches the proximity switch 36, and then the buzzer is controlled by the proximity switch 36 to emit an alarm to remind the operator to demagnetize. First, the degumming agent is installed in the storage tank 41, and the degumming agent enters the distribution pipe 44 through the guide pipe 43 by turning on the pump body 42, and then is sprayed on the electromagnetic chuck through the nozzle 45, so as to clean the residual glue on the electromagnetic chuck. Driven by the elasticity of the third spring 54, the cleaning frame 52 slides on the first sliding frame 13, and then drives the cleaning frame 52 to lift and lower, so that the cleaning roller 61 can clean electromagnetic chucks of different thicknesses and sizes. By turning on the cleaning motor 62 to drive the cleaning roller 61 to rotate, the electromagnetic chuck is cleaned by the rotation of the cleaning roller 61.

[0035] The first motor 24, proximity switch 36, pump body 42 and cleaning motor 62 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached user manual, without the need for those skilled in the art to make creative efforts.

[0036] The main functions achieved by the present utility model are: during the chip removal work of the electromagnetic chuck, it is convenient to clean electromagnetic chucks of different thicknesses and sizes, and it is also convenient to detect whether demagnetization occurs and to process residual glue, improving the practicability.

[0037] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An electromagnetic chuck chip removal mechanism, comprising a chip removal mechanism (06); characterized in that: It also includes a moving mechanism (01), a driving mechanism (02), a demagnetization detection mechanism (03), a glue removal mechanism (04) and a pressing mechanism (05), wherein the driving mechanism (02) is mounted on the moving mechanism (01), the demagnetization detection mechanism (03) is mounted on the moving mechanism (01), the glue removal mechanism (04) is mounted on the moving mechanism (01), the pressing mechanism (05) is mounted on the moving mechanism (01), and the chip removal mechanism (06) is mounted on the pressing mechanism (05); The driving mechanism (02) drives the moving mechanism (01) to move, the demagnetization detection mechanism (03) detects whether the electromagnetic chuck is demagnetized, the degumming mechanism (04) sprays the degumming agent on the electromagnetic chuck, and the pressing mechanism (05) drives the chip removal mechanism (06) to clean the electromagnetic chucks of different thicknesses and sizes, thereby improving practicality.

2. The electromagnetic chuck chip removal mechanism according to claim 1, characterized in that: The moving mechanism (01) comprises a base plate (11) and a first sliding frame (13); the base plate (11) is provided with a sliding groove (12); and the first sliding frame (13) is slidably installed in the sliding groove (12).

3. The electromagnetic chuck chip removal mechanism according to claim 2, characterized in that: The driving mechanism (02) comprises a rack (21), a motor frame (22), a gear (23) and a first motor (24), wherein the rack (21) is mounted on the side wall of the bottom plate (11), the motor frame (22) is mounted on the side wall of the first sliding frame (13), the gear (23) is rotatably mounted on the top of the motor frame (22), the gear (23) is meshed with the rack (21), the first motor (24) is mounted on the top surface of the motor frame (22), and the output end of the first motor (24) is connected to the gear (23).

4. The electromagnetic chuck chip removal mechanism according to claim 2, characterized in that: The demagnetization detection mechanism (03) comprises a sliding cylinder (31), a second sliding frame (32), a strong magnet (33), a first spring (34), a limit frame (35) and a proximity switch (36), wherein the sliding cylinder (31) is mounted on the first sliding frame (13), the second sliding frame (32) is slidably mounted in the sliding cylinder (31), the strong magnet (33) is mounted at the bottom end of the second sliding frame (32), the first spring (34) connects the inner top end of the sliding cylinder (31) and the second sliding frame (32), the limit frame (35) is mounted on the inner wall of the sliding cylinder (31), a through hole is arranged on the limit frame (35), the proximity switch (36) is mounted at the inner bottom end of the sliding cylinder (31), the proximity switch (36) is located at the bottom end of the through hole of the limit frame (35), and a buzzer is arranged on the outer wall of the sliding cylinder (31).

5. The electromagnetic chuck chip removal mechanism according to claim 2, characterized in that: The glue removal mechanism (04) comprises a material storage box (41), a pump body (42), a material guide pipe (43), a material distribution pipe (44) and a nozzle (45); the material storage box (41) is installed on the top of the first sliding frame (13); the pump body (42) is installed on the side wall of the material storage box (41); the material distribution pipe (44) is installed on the first sliding frame (13); the material guide pipe (43) connects the pump body (42) and the material distribution pipe (44); and the nozzle (45) is installed on the material distribution pipe (44).

6. The electromagnetic chuck chip removal mechanism according to claim 2, characterized in that: The pressing mechanism (05) comprises a guide rod (51), a cleaning frame (52), a limit plate (53) and a third spring (54); the guide rod (51) is slidably mounted on the first sliding frame (13); the cleaning frame (52) is mounted on the bottom end of the guide rod (51); the limit plate (53) is mounted on the top end of the guide rod (51); and the third spring (54) connects the limit plate (53) and the first sliding frame (13).

7. An electromagnetic chuck chip removal mechanism as claimed in claim 6, characterized in that: The chip removal mechanism (06) comprises a cleaning roller (61) and a cleaning motor (62). The cleaning roller (61) is rotatably mounted on the cleaning frame (52). The cleaning motor (62) is mounted on the cleaning frame (52). The output end of the cleaning motor (62) is connected to the cleaning roller (61).

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