Magnetic separation equipment for ceramic glaze processing

Abstract

The invention discloses magnetic separation equipment for ceramic glaze processing, and relates to the technical field of ceramic glaze processing, the magnetic separation equipment comprises a fixed frame, a cylinder body and a reciprocating mechanism are fixedly arranged in the fixed frame, the reciprocating mechanism is matched with the cylinder body, a first connecting rod is slidably arranged above the cylinder body, and an electric push rod is fixedly connected to the side surface of the cylinder body; the telescopic end of the electric push rod is fixedly connected with a fixing cylinder, a second connecting rod is slidably arranged in the fixing cylinder, second screws are in threaded connection with the two sides of the fixing cylinder, the upper end of the first connecting rod is rotatably connected with a swing rod, a sliding groove is formed in the swing rod, and two limiting mechanisms are fixedly arranged in the sliding groove. The problems that in the prior art, if ceramic glazes of different sizes need to be subjected to magnetic separation processing, different materials and particle sizes possibly need different vibration amplitudes to achieve the optimal screening effect, but the vibration amplitude of a mesh screen in the prior art cannot be changed are solved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic glaze processing, in particular to magnetic separation equipment for ceramic glaze processing. Background Art

[0002] Magnetic separation equipment for ceramic glaze processing is a kind of equipment that uses magnetic force to accurately sort and remove impurities from ceramic glaze. It is usually composed of a magnetic separator, an electric motor, a reducer, a conveyor belt, etc.

[0003] The Chinese invention with publication number CN106513306A proposes a magnetic separation device for the production and processing of ceramic glaze: when the ceramic glaze needs to be magnetically separated, a sufficient amount of ceramic glaze is put into the feed hopper, so that the ceramic glaze falls into the mesh screen through the feed hopper, and at the same time, the cylinder is started to extend and shorten, driving the rack to move continuously upward and downward, driving the first piston to move continuously upward and downward, driving the second piston to move continuously upward and downward, driving the first connecting rod to move continuously upward and downward, thereby driving the swing rod to swing continuously downward and upward, driving the mesh screen to swing continuously downward and upward, so that the mesh screen drives the ceramic glaze to continuously screen and filter.

[0004] However, the prior art still has shortcomings: if ceramic glazes of different sizes need to be magnetically separated, different materials and particle sizes may require different vibration amplitudes to achieve the best screening effect, but the vibration amplitude of the mesh screen in the prior art is not variable. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a magnetic separation device for ceramic glaze processing, which solves the problem in the prior art that if ceramic glazes of different sizes need to be magnetically separated, different materials and particle sizes may require different vibration amplitudes to achieve the best screening effect, but the vibration amplitude of the mesh screen in the prior art cannot be changed.

[0006] To achieve the above-mentioned purpose, the present invention provides a magnetic separation device for ceramic glaze processing, comprising: a fixed frame, a cylinder body and a reciprocating mechanism are fixedly arranged inside the fixed frame, the reciprocating mechanism and the cylinder body cooperate with each other, a first connecting rod is slidably arranged above the cylinder body, an electric push rod is fixedly connected to the side of the cylinder body, the telescopic end of the electric push rod is fixedly connected to a fixed cylinder, a second connecting rod is slidably arranged inside the fixed cylinder, both sides of the fixed cylinder are threadedly connected with a second screw, the upper end of the first connecting rod is rotatably connected with a swing rod, a slide groove is provided on the swing rod, and two limiting mechanisms are fixedly arranged inside the slide groove, the limiting mechanism comprises a fixed plate, the upper and lower end surfaces of the fixed plate are fixedly connected to the inner wall of the slide groove, the middle part of the fixed plate is threadedly connected with the first screw, the end of the first screw is fixedly connected with a block, the end of the swing rod is fixedly connected with a mesh screen, the rear end surface of the second connecting rod is fixedly connected with a second connecting shaft, the second connecting shaft cooperates with the two blocks, the second connecting shaft is slidably arranged in the slide groove, and the second connecting shaft is between the two blocks.

[0007] As a further solution of the present invention: the reciprocating mechanism is arranged below the cylinder body, the reciprocating mechanism includes a cylinder, the cylinder is fixedly arranged on the lower inner wall of the fixed frame, the output end of the cylinder is fixedly connected to the first piston, the first piston is located in the cylinder body, and the first piston cooperates with the cylinder body.

[0008] As a further solution of the present invention: the bottom end of the first connecting rod is fixedly connected with a second piston, the second piston is located in the cylinder body, and the second piston cooperates with the cylinder body.

[0009] As a further solution of the present invention: the fixing cylinder is vertically arranged, the inner wall of the lower end of the fixing cylinder is fixedly connected with a spring, and the upper end of the spring is fixedly connected with the second connecting rod.

[0010] As a further solution of the present invention: the rear end face of the first connecting rod is fixedly connected with the first connecting shaft, the first connecting shaft passes through the swing rod, the first connecting shaft is provided with a threaded portion at one end away from the first connecting rod, and the threaded portion of the first connecting shaft is threadedly connected with a nut.

[0011] As a further solution of the present invention: the surfaces of the two stoppers facing each other are arc-shaped surfaces.

[0012] As a further solution of the present invention: the second connecting shaft passes through the sliding groove and is fixedly connected to a limiting plate, and the limiting plate is in sliding contact with the side wall of the swing rod.

[0013] As a further solution of the present invention: a magnetic separation cell body is fixedly arranged inside the fixed frame, a discharge port is arranged on the magnetic separation cell body, outer walls on both sides of the magnetic separation cell body are fixedly connected with bearing seats, a rotating shaft is rotatably connected inside the magnetic separation cell body, a magnetic cylinder body is fixedly sleeved on the rotating shaft, both ends of the rotating shaft pass through the bearing seat and extend to the outside, one end of the rotating shaft is fixedly connected with a gear, a rack is fixedly connected to the front side of the cylinder output end, and the rack is meshingly connected with the gear.

[0014] As a further solution of the present invention: a third piston is arranged on one side of the cylinder body, a third connecting rod is fixedly connected to the side of the third piston, one end of the third connecting rod is fixedly connected to a movable plate, a feed hopper is arranged inside and above the fixed frame, and the movable plate is in contact with the feed hopper.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention can adjust the vibration amplitude of the mesh screen according to the size of the ceramic glaze: tighten the nut to fix the first connecting rod and the swing rod, start the electric push rod, and the telescopic end of the electric push rod drives the fixed cylinder and the second connecting rod to move in the horizontal direction as a whole. During this process, the second connecting shaft slides in the slide groove, and the spring undergoes corresponding deformation and moves away from the first connecting shaft. At this time, the spring is compressed. After the position of the second connecting rod is adjusted, the two second screws are rotated to fix the second connecting rod; then the first screw is rotated, and the two first screws gradually approach the second connecting shaft, and the second connecting shaft is aligned with the two first screws. There is a small gap between the screws, so that the second connecting shaft can rotate; loosen the nut, so that the first connecting rod can rotate with the swing rod, start the cylinder, and the output end of the cylinder continuously extends and shortens. The output end of the cylinder drives the first piston to move continuously upward and downward, so that the second piston moves continuously upward and downward, and the first connecting rod moves continuously upward and downward, thereby driving the swing rod to rotate continuously downward and upward around the rotating connection with the second connecting shaft, driving the mesh screen to swing continuously downward and upward, so that the mesh screen drives the ceramic glaze to continuously screen and filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a partial structural schematic diagram of the present invention;

[0019] Figure 3 This is an enlarged view of the A part of the present invention;

[0020] Figure 4 It is a top view of the swing arm of the present invention.

[0021] In the figure: 1. fixed frame; 2. cylinder; 3. discharge port; 4. bearing seat; 5. rotating shaft; 6. gear; 7. rack; 8. cylinder body; 9. first piston; 10. electric push rod; 11. second piston; 12. first connecting rod; 121. first connecting shaft; 122. nut; 13. swing rod; 131. slide groove; 14. second connecting rod; 141. second connecting shaft; 142. limiting plate; 15. mesh screen; 16. magnetic cylinder body; 17. limiting mechanism; 171. block; 172. first screw; 173. fixing plate; 18. fixing cylinder; 19. feed hopper; 20. magnetic separation tank body; 21. moving plate; 22. third connecting rod; 23. third piston; 24. spring; 25. second screw. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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.

[0023] like Figure 1-4 As shown, a magnetic separation device for ceramic glaze processing includes: a fixed frame 1, and a cylinder body 8 and a reciprocating mechanism are fixedly arranged inside the fixed frame 1.

[0024] The reciprocating mechanism is arranged below the cylinder body 8, and the reciprocating mechanism includes a cylinder 2, which is fixedly arranged on the inner wall of the lower end of the fixed frame 1. The output end of the cylinder 2 is fixedly connected to a first piston 9, which is located in the cylinder body 8 and cooperates with the cylinder body 8.

[0025] A first connecting rod 12 is slidably disposed above the cylinder body 8 , and a second piston 11 is fixedly connected to the bottom end of the first connecting rod 12 . The second piston 11 is located in the cylinder body 8 , and the second piston 11 cooperates with the cylinder body 8 .

[0026] When the cylinder 2 is started, the output end of the cylinder 2 is continuously extended and shortened, and the output end of the cylinder 2 drives the first piston 9 to continuously move upward and downward, drives the second piston 11 to continuously move upward and downward, and drives the first connecting rod 12 to continuously move upward and downward.

[0027] The side of the cylinder body 8 is fixedly connected with an electric push rod 10, and the telescopic end of the electric push rod 10 is fixedly connected with a fixed cylinder 18, which is arranged vertically, and the second connecting rod 14 is slidably arranged inside the fixed cylinder 18, and the inner wall of the lower end of the fixed cylinder 18 is fixedly connected with a spring 24, and the upper end of the spring 24 is fixedly connected with the second connecting rod 14, and the second screw rods 25 are threadedly connected on both sides of the fixed cylinder 18. When the second connecting rod 14 moves to a suitable position along the vertical direction of the fixed cylinder 18, the two second screw rods 25 are rotated, and the ends of the second screw rods 25 squeeze the side walls of the second connecting rod 14 to fix the second connecting rod 14.

[0028] The upper end of the first connecting rod 12 is rotatably connected to the swing rod 13. Specifically, the rear end face of the first connecting rod 12 is fixedly connected to the first connecting shaft 121. The first connecting shaft 121 passes through the swing rod 13. The first connecting shaft 121 is provided with a threaded portion at one end away from the first connecting rod 12. The threaded portion of the first connecting shaft 121 is threadedly connected with a nut 122. When the first connecting rod 12 and the swing rod 13 need to be rotated, the nut 122 is loosened. When the first connecting rod 12 and the swing rod 13 need to be fixed, the nut 122 is tightened.

[0029] A slide groove 131 is provided on the swing rod 13, and two limiting mechanisms 17 are fixedly arranged inside the slide groove 131. The limiting mechanism 17 includes a fixing plate 173, and the upper and lower end surfaces of the fixing plate 173 are fixedly connected to the inner wall of the slide groove 131. The middle part of the fixing plate 173 is threadedly connected to a first screw rod 172, and the end of the first screw rod 172 is fixedly connected to a stopper 171. The surfaces of the two stoppers 171 facing each other are arc-shaped surfaces, and the end of the swing rod 13 is fixedly connected to a mesh screen 15.

[0030] The rear end face of the second connecting rod 14 is fixedly connected with the second connecting shaft 141, and the second connecting shaft 141 cooperates with the two blocks 171. The second connecting shaft 141 is slidably set in the slide groove 131, and the second connecting shaft 141 is between the two blocks 171. The second connecting shaft 141 passes through the slide groove 131 and is fixedly connected with a limiting plate 142. The limiting plate 142 is in sliding contact with the side wall of the swing rod 13. The function of the limiting plate 142 is to prevent the second connecting shaft 141 from detaching from the slide groove 131 when sliding in the slide groove 131.

[0031] A magnetic separation tank body 20 is fixedly arranged inside the fixed frame 1, and a discharge port 3 is arranged on the magnetic separation tank body 20. The outer walls on both sides of the magnetic separation tank body 20 are fixedly connected with bearing seats 4. A rotating shaft 5 is rotatably connected inside the magnetic separation tank body 20, and a magnetic cylinder body 16 is fixedly sleeved on the rotating shaft 5. Both ends of the rotating shaft 5 pass through the bearing seat 4 and extend to the outside. One end of the rotating shaft 5 is fixedly connected with a gear 6, and the front side of the output end of the cylinder 2 is fixedly connected with a rack 7, and the rack 7 is meshingly connected with the gear 6.

[0032] A third piston 23 is provided on one side of the cylinder body 8, a third connecting rod 22 is fixedly connected to the side of the third piston 23, one end of the third connecting rod 22 is fixedly connected to a movable plate 21, a feed hopper 19 is provided inside and at an upper position of the fixed frame 1, and the movable plate 21 is in contact with the feed hopper 19.

[0033] When the ceramic glaze is subjected to magnetic separation processing, the first piston 9 drives the third piston 23 to move continuously to the left and right, so that the third connecting rod 22 moves continuously to the left and right, driving the movable plate 21 to move continuously to the right and left, so that the ceramic glaze can intermittently fall from the feed hopper 19 onto the mesh screen 15.

[0034] Working principle:

[0035] When the ceramic glaze needs to be subjected to magnetic separation, a sufficient amount of the ceramic glaze is put into the feed hopper 19, so that the ceramic glaze passes through the feed hopper 19 and falls into the mesh screen 15.

[0036] The vibration amplitude of the mesh 15 is adjusted according to the size of the ceramic glaze: tighten the nut 122 to fix the first connecting rod 12 and the swing rod 13, start the electric push rod 10, and the telescopic end of the electric push rod 10 drives the fixed cylinder 18 and the second connecting rod 14 to move in the horizontal direction as a whole. During this process, the second connecting shaft 141 slides in the slide groove 131, and the spring 24 is deformed accordingly. If the ceramic glaze requires a smaller vibration amplitude, let the second connecting rod 14 move away from the first connecting shaft 121. At this time, the spring 24 is compressed. After adjusting the position of the second connecting rod 14, rotate the two second screws 25 to fix the second connecting rod 14; then rotate the first screw 172, the two first screws 172 gradually approach the second connecting shaft 141, and there is a small gap between the second connecting shaft 141 and the two first screws 172, so that the second connecting shaft 141 can rotate.

[0037] Loosen the nut 122 so that the first connecting rod 12 can rotate with the swing rod 13, start the cylinder 2, and the output end of the cylinder 2 continuously extends and shortens, and the output end of the cylinder 2 drives the first piston 9 to continuously move upward and downward, so that the second piston 11 continuously moves upward and downward, and the first connecting rod 12 continuously moves upward and downward, thereby driving the swing rod 13 to continuously rotate obliquely downward and upward around the rotating connection with the second connecting shaft 141, driving the mesh screen 15 to continuously swing obliquely downward and upward, so that the mesh screen 15 drives the ceramic glaze to continuously screen and filter.

[0038] The filtered ceramic glaze falls onto the magnetic cylinder 16, and the rack 7 drives the gear 6 and the rotating shaft 5 to rotate continuously counterclockwise and clockwise as a whole, thereby driving the magnetic cylinder 16 to rotate continuously counterclockwise and clockwise. The magnetic cylinder 16 performs magnetic separation operation on the ceramic glaze. When the magnetic separation of the ceramic glaze is completed, the ceramic glaze falls into the magnetic separation tank 20, and then falls into the designated position through the discharge port 3. When the magnetic separation of all the ceramic glazes is completed, the cylinder 2 stops working, thereby realizing the magnetic separation processing operation of the ceramic glaze.

[0039] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A magnetic separation device for ceramic glaze processing, characterized in that: include: A fixed frame (1) is provided inside the fixed frame (1), a cylinder body (8) and a reciprocating mechanism are fixedly arranged inside the fixed frame (1), the reciprocating mechanism and the cylinder body (8) cooperate with each other, a first connecting rod (12) is slidably arranged above the cylinder body (8), an electric push rod (10) is fixedly connected to the side of the cylinder body (8), a telescopic end of the electric push rod (10) is fixedly connected to a fixed cylinder (18), a second connecting rod (14) is slidably arranged inside the fixed cylinder (18), both sides of the fixed cylinder (18) are threadedly connected with a second screw rod (25), the upper end of the first connecting rod (12) is rotatably connected to a swing rod (13), a slide groove (131) is provided on the swing rod (13), and two limit mechanisms are fixedly arranged inside the slide groove (131) The limiting mechanism (17) comprises a fixing plate (173), the upper and lower end surfaces of the fixing plate (173) are fixedly connected to the inner wall of the slide groove (131), the middle part of the fixing plate (173) is threadedly connected to a first screw rod (172), the end of the first screw rod (172) is fixedly connected to a stopper (171), the end of the swing rod (13) is fixedly connected to a mesh screen (15), the rear end surface of the second connecting rod (14) is fixedly connected to a second connecting shaft (141), the second connecting shaft (141) and the two stoppers (171) cooperate with each other, the second connecting shaft (141) is slidably arranged in the slide groove (131), and the second connecting shaft (141) is located between the two stoppers (171).

2. A magnetic separation device for ceramic glaze processing according to claim 1, characterized in that: The reciprocating mechanism is arranged below the cylinder body (8), and comprises a cylinder (2). The cylinder (2) is fixedly arranged on the inner wall of the lower end of the fixed frame (1), and the output end of the cylinder (2) is fixedly connected to a first piston (9). The first piston (9) is located in the cylinder body (8), and the first piston (9) cooperates with the cylinder body (8).

3. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: The bottom end of the first connecting rod (12) is fixedly connected to a second piston (11), the second piston (11) is located in the cylinder body (8), and the second piston (11) cooperates with the cylinder body (8).

4. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: The fixed cylinder (18) is arranged vertically, and a spring (24) is fixedly connected to the inner wall of the lower end of the fixed cylinder (18), and the upper end of the spring (24) is fixedly connected to the second connecting rod (14).

5. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: The rear end surface of the first connecting rod (12) is fixedly connected to a first connecting shaft (121), the first connecting shaft (121) passes through the swing rod (13), and one end of the first connecting shaft (121) away from the first connecting rod (12) is provided with a threaded portion, and the threaded portion of the first connecting shaft (121) is threadedly connected to a nut (122).

6. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: The surfaces of the two stoppers (171) facing each other are arc-shaped surfaces.

7. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: The second connecting shaft (141) passes through the sliding groove (131) and is fixedly connected to the limiting plate (142), and the limiting plate (142) is in sliding contact with the side wall of the swing rod (13).

8. The magnetic separation equipment for ceramic glaze processing according to claim 2, characterized in that: A magnetic separation tank body (20) is fixedly arranged inside the fixed frame (1), and a discharge port (3) is arranged on the magnetic separation tank body (20). The outer walls on both sides of the magnetic separation tank body (20) are fixedly connected to bearing seats (4). A rotating shaft (5) is rotatably connected inside the magnetic separation tank body (20), and a magnetic cylinder body (16) is fixedly sleeved on the rotating shaft (5). Both ends of the rotating shaft (5) pass through the bearing seat (4) and extend to the outside. One end of the rotating shaft (5) is fixedly connected to a gear (6), and a rack (7) is fixedly connected to the front side of the output end of the cylinder (2), and the rack (7) is meshingly connected to the gear (6).

9. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that: A third piston (23) is provided on one side of the cylinder body (8); a third connecting rod (22) is fixedly connected to the side of the third piston (23); one end of the third connecting rod (22) is fixedly connected to a movable plate (21); a feed hopper (19) is provided inside and above the fixed frame (1); and the movable plate (21) is in contact with the feed hopper (19).

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