Non-ferrous metal manufacturing surface polishing machine

Abstract

The utility model relates to the technical field of polishing machines, and provides a non-ferrous metal manufacturing surface polishing machine which comprises a base, a fixing plate is fixedly installed at one end of the base, a motor is fixedly installed on the outer side of the fixing plate, a rotating shaft is fixedly installed on an output shaft of the motor, a polishing disc is fixedly installed at the end of the rotating shaft, and the polishing disc is located above a containing table. A waxing mechanism is further mounted on the base and comprises a mounting frame, a wax block is placed on the inner side of the mounting frame, a movable rod is slidably mounted at the top end of the mounting frame and penetrates through the top wall of the mounting frame, a clamping plate is fixedly mounted at the bottom of the movable rod, the clamping plate is tightly attached to the top of the wax block, and the movable rod is sleeved with a first spring; a pushing piece is installed at one end of the base and used for pushing the wax block to make contact with the polishing disc. According to the utility model, the wax block does not rub with the clamping plate when moving towards the polishing disc, so that a wax layer at the top of the wax block can be prevented from being lost, and the waste of the wax block is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a surface polishing machine for manufacturing nonferrous metals. Background Art

[0002] After the non-ferrous metals are manufactured, their surfaces need to be polished, and polishing wax is one of the commonly used materials for existing polishing equipment. Especially for special non-ferrous metal alloys, especially when the surface quality requirements are high, polishing wax can achieve better polishing effects; during the polishing process, the polishing machine usually adds polishing wax by manually applying it on the rotating polishing disc, which is more dangerous for workers and has a high labor intensity;

[0003] In this regard, Chinese patent publication number CN219212731U discloses "a surface polishing machine for manufacturing nonferrous metal alloys, comprising a polishing table, a placing table is fixedly installed at one end of the front side of the upper surface of the polishing table, a polishing assembly corresponding to the placing table is fixedly installed at the other end of the front side of the upper surface of the polishing table, a reciprocating assembly is fixedly installed at the rear side of the upper surface of the polishing table, an elastic telescopic assembly is fixedly installed at the front side of the reciprocating assembly, a fixed block is fixedly installed at the front end of the elastic telescopic assembly, a fixed groove is opened at the front side of the fixed block, and polishing wax corresponding to the polishing assembly is clamped and fixed in the fixed groove by a clamping assembly";

[0004] This patent uses a "polishing motor" to drive the "polishing disk" to rotate to polish the metal parts on the "placement table", and at the same time uses a "reciprocating component" to intermittently push the "polishing wax" to contact the "polishing disk", thereby realizing automatic waxing; however, the "polishing wax" of this patent is always clamped by the "splint", and when the "reciprocating component" pushes the "polishing wax" to slide, sliding friction occurs between the "polishing wax" and the "splint", which causes the wax layer on the top of the "polishing wax" to be scraped off by the "splint", resulting in a large loss of the "polishing wax" during the waxing process, thereby causing a waste of the "polishing wax". Utility Model Content

[0005] The utility model provides a non-ferrous metal manufacturing surface polishing machine, which solves the problem of large loss of polishing wax in the wax coating process in the prior art.

[0006] The technical solution of the utility model is as follows: A surface polishing machine for manufacturing non-ferrous metals comprises a base, a fixing plate is fixedly mounted on one end of the base, a motor is fixedly mounted on the outer side of the fixing plate, a rotating shaft is fixedly mounted on the output shaft of the motor, and a polishing disk is fixedly mounted on the end of the rotating shaft; a wax coating mechanism is also mounted on the base, the wax coating mechanism comprises a mounting frame, a wax block is placed on the inner side of the mounting frame, a movable rod is slidably mounted on the top end of the mounting frame, the movable rod passes through the top wall of the mounting frame, a splint is fixedly mounted on the bottom of the movable rod, the splint is tightly attached to the top of the wax block, a first spring is sleeved on the movable rod, and a pushing member is mounted on one end of the base for pushing the wax block to make it contact with the polishing disk.

[0007] Preferably, a placement table is fixedly mounted on the top of the base, and the placement table is located below the polishing disc.

[0008] Preferably, the pushing member includes a mounting plate, the mounting plate is fixedly mounted on the base, a first push rod is slidably mounted on the bottom end of the mounting plate, a mounting block is fixedly mounted on one end of the first push rod, a second spring is fixedly mounted on the outer side of the mounting block, a pushing plate is fixedly mounted on the end of the second spring away from the mounting block, and the pushing plate is intermittently in contact with the end of the wax block.

[0009] Preferably, a movable plate is fixedly mounted on the other end of the first push rod, a second push rod is fixedly mounted on the top of the movable plate, the second push rod passes through the mounting plate and is slidably connected to the mounting plate, and a second wedge block is fixedly mounted on the end of the second push rod away from the movable plate.

[0010] Preferably, a first wedge block is fixedly mounted on the top end of the movable rod, and the second wedge block is in intermittent contact with the first wedge block.

[0011] Preferably, a transmission mechanism is installed on the fixed plate, and the transmission mechanism includes an eccentric wheel, the eccentric wheel is rotatably installed on the fixed plate, a first connecting rod is rotatably installed on the outer edge of the eccentric wheel through a pin shaft, a second connecting rod is hingedly connected to an end of the first connecting rod away from the eccentric wheel, a connecting plate is fixedly installed on an end of the second connecting rod away from the first connecting rod, and an end of the connecting plate away from the second connecting rod is fixedly connected to the movable plate.

[0012] Preferably, a first gear is rotatably mounted on the inner side of the fixed plate, the first gear is coaxially fixedly connected with the eccentric wheel, a second gear is fixedly mounted on the rotating shaft, and the second gear is meshed with the first gear.

[0013] Preferably, the number of teeth of the second gear is greater than the number of teeth of the first gear.

[0014] The technical effects and advantages of the utility model are as follows: the first push rod is pushed to slide by the movable plate, so that the mounting block drives the second spring to approach the wax block, which makes the push plate contact with the wax block and apply thrust to it, which makes the wax block slide and contact with the polishing disk, thereby completing the wax coating work of the polishing disk; when the movable plate moves, it drives the second push rod to rotate synchronously, so that the second wedge block contacts with the first wedge block, which makes the first wedge block move upward under the thrust of the second wedge block, which makes the movable rod move upward, and then makes the clamping plate move upward and separate from the wax block, so that the wax block will not rub against the clamping plate when moving toward the polishing disk, thereby avoiding the loss of the wax layer on the top of the wax block and avoiding the waste of wax blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0017] Figure 3 It is a structural schematic diagram of the wax coating mechanism of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the pushing member of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the transmission mechanism of the utility model.

[0020] The accompanying drawings are marked as follows: 1. base; 2. placement table; 3. fixed plate; 4. motor; 5. rotating shaft; 6. polishing disk; 7. wax coating mechanism; 71. mounting frame; 72. wax block; 73. movable rod; 74. clamping plate; 75. first spring; 76. first wedge block; 77. pushing member; 771. mounting plate; 772. first push rod; 773. mounting block; 774. second spring; 775. pushing plate; 776. movable plate; 777. second push rod; 778. second wedge block; 8. transmission mechanism; 81. eccentric wheel; 82. first connecting rod; 83. second connecting rod; 84. connecting plate; 85. first gear; 86. second gear. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] Reference Figure 1 - Figure 3 The utility model provides a non-ferrous metal surface polishing machine, comprising a base 1, a fixed plate 3 is fixedly mounted on one end of the base 1, a motor 4 is fixedly mounted on the outer side of the fixed plate 3, a rotating shaft 5 is fixedly mounted on the output shaft of the motor 4, a polishing disc 6 is fixedly mounted on the end of the rotating shaft 5, a placing table 2 is fixedly mounted on the top of the base 1, and the placing table 2 is located below the polishing disc 6; a wax coating mechanism 7 is also mounted on the base 1, the wax coating mechanism 7 comprises a mounting frame 71, a wax block 72 is placed on the inner side of the mounting frame 71, a movable rod 73 is slidably mounted on the top of the mounting frame 71, the movable rod 73 penetrates the top wall of the mounting frame 71, a clamping plate 74 is fixedly mounted on the bottom of the movable rod 73, the clamping plate 74 is tightly attached to the top of the wax block 72, a first spring 75 is sleeved on the movable rod 73, and a pushing member 77 is mounted on one end of the base 1, which is used to push the wax block 72 to make it contact with the polishing disc 6. The placing table 2 is used to place metal parts, and the rotating shaft 5 is driven to rotate by the motor 4, so that the polishing disc 6 rotates to polish the metal parts on the placing table 2.

[0023] Reference Figure 1 - Figure 4 The push member 77 includes a mounting plate 771, which is fixedly mounted on the base 1. A first push rod 772 is slidably mounted on the bottom end of the mounting plate 771, a mounting block 773 is fixedly mounted on one end of the first push rod 772, a second spring 774 is fixedly mounted on the outer side of the mounting block 773, and a push plate 775 is fixedly mounted on one end of the second spring 774 away from the mounting block 773, and the push plate 775 is intermittently in contact with the end of the wax block 72;

[0024] Reference Figure 1 - Figure 4 The other end of the first push rod 772 is fixedly mounted with a movable plate 776, the top of the movable plate 776 is fixedly mounted with a second push rod 777, the second push rod 777 passes through the mounting plate 771 and is slidably connected to the mounting plate 771, and the end of the second push rod 777 away from the movable plate 776 is fixedly mounted with a second wedge block 778; the top of the movable rod 73 is fixedly mounted with a first wedge block 76, and the second wedge block 778 is intermittently in contact with the first wedge block 76.

[0025] By pushing the movable plate 776, the first push rod 772 slides, so that the mounting block 773 drives the second spring 774 to approach the wax block 72, so that the push plate 775 contacts the wax block 72 and applies a thrust to it, so that the wax block 72 slides and contacts the polishing disc 6, thereby completing the wax coating work of the polishing disc 6;

[0026] When the movable plate 776 moves, it will drive the second push rod 777 to rotate synchronously, so that the second wedge block 778 contacts the first wedge block 76, so that the first wedge block 76 is pushed upward by the second wedge block 778, and the movable rod 73 moves upward, and then the clamping plate 74 moves upward and separates from the wax block 72, so that the wax block 72 will not rub against the clamping plate 74 when moving toward the polishing plate 6, and the wax layer on the top of the wax block 72 can be avoided from being lost, thereby avoiding the waste of the wax block 72;

[0027] Reference Figure 1 - Figure 5 A transmission mechanism 8 is installed on the fixed plate 3, and the transmission mechanism 8 includes an eccentric wheel 81, which is rotatably installed on the fixed plate 3. A first connecting rod 82 is rotatably installed on the outer edge of the eccentric wheel 81 through a pin shaft, and a second connecting rod 83 is hinged on the end of the first connecting rod 82 away from the eccentric wheel 81, and a connecting plate 84 is fixedly installed on the end of the second connecting rod 83 away from the first connecting rod 82, and an end of the connecting plate 84 away from the second connecting rod 83 is fixedly connected to the movable plate 776; a first gear 85 is rotatably installed on the inner side of the fixed plate 3, and the first gear 85 is coaxially fixedly connected to the eccentric wheel 81, and a second gear 86 is fixedly installed on the rotating shaft 5, and the second gear 86 meshes with the first gear 85.

[0028] Reference Figure 1 - Figure 5 , the number of teeth of the second gear 86 is greater than the number of teeth of the first gear 85.

[0029] The working principle of the utility model is as follows: by starting the motor 4 to rotate the rotating shaft 5, the second gear 86 is rotated, and the first gear 85 is rotated synchronously, so that the eccentric wheel 81 is rotated, which makes the first connecting rod 82 drive the second connecting rod 83 to move back and forth, and the connecting plate 84 drives the movable plate 776 to reciprocate, and then the first push rod 772 and the second push rod 777 to reciprocate, so that the push plate 775 intermittently pushes the wax block 72 to the polishing disk 6 and waxes it, thus realizing the automatic waxing of the polishing disk 6, without manual operation, reducing labor intensity, and bringing convenience to the polishing waxing operation and production and processing.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface polishing machine for nonferrous metal manufacturing, comprising a base (1), a fixing plate (3) fixedly mounted on one end of the base (1), a motor (4) fixedly mounted on the outer side of the fixing plate (3), a rotating shaft (5) fixedly mounted on the output shaft of the motor (4), and a polishing disc (6) fixedly mounted on the end of the rotating shaft (5); characterized in that: The base (1) is also provided with a wax coating mechanism (7), the wax coating mechanism (7) comprising a mounting frame (71), a wax block (72) being placed inside the mounting frame (71), a movable rod (73) being slidably mounted on the top of the mounting frame (71), the movable rod (73) penetrating the top wall of the mounting frame (71), a clamping plate (74) being fixedly mounted on the bottom of the movable rod (73), the clamping plate (74) being tightly attached to the top of the wax block (72), a first spring (75) being sleeved on the movable rod (73), and a pushing member (77) being mounted on one end of the base (1) for pushing the wax block (72) to make it contact with the polishing disc (6).

2. A non-ferrous metal surface polishing machine according to claim 1, characterized in that: A placement platform (2) is fixedly mounted on the top of the base (1), and the placement platform (2) is located below the polishing disc (6).

3. A nonferrous metal surface polishing machine according to claim 2, characterized in that, The pushing member (77) comprises a mounting plate (771), wherein the mounting plate (771) is fixedly mounted on the base (1), a first push rod (772) is slidably mounted on the bottom end of the mounting plate (771), a mounting block (773) is fixedly mounted on one end of the first push rod (772), a second spring (774) is fixedly mounted on the outer side of the mounting block (773), a pushing plate (775) is fixedly mounted on one end of the second spring (774) away from the mounting block (773), and the pushing plate (775) is intermittently in contact with the end of the wax block (72).

4. A nonferrous metal surface polishing machine according to claim 3, characterized in that, A movable plate (776) is fixedly mounted on the other end of the first push rod (772), a second push rod (777) is fixedly mounted on the top end of the movable plate (776), the second push rod (777) passes through the mounting plate (771) and is slidably connected to the mounting plate (771), and a second wedge block (778) is fixedly mounted on one end of the second push rod (777) away from the movable plate (776).

5. The non-ferrous metal surface polishing machine according to claim 4, characterized in that: A first wedge block (76) is fixedly mounted on the top end of the movable rod (73), and the second wedge block (778) is in intermittent contact with the first wedge block (76).

6. A non-ferrous metal surface polishing machine according to claim 5, characterized in that: A transmission mechanism (8) is installed on the fixed plate (3), and the transmission mechanism (8) includes an eccentric wheel (81). The eccentric wheel (81) is rotatably installed on the fixed plate (3), and a first connecting rod (82) is rotatably installed on the outer edge of the eccentric wheel (81) through a pin shaft. A second connecting rod (83) is hinged on one end of the first connecting rod (82) away from the eccentric wheel (81), and a connecting plate (84) is fixedly installed on one end of the second connecting rod (83) away from the first connecting rod (82), and one end of the connecting plate (84) away from the second connecting rod (83) is fixedly connected to the movable plate (776).

7. A non-ferrous metal surface polishing machine according to claim 6, characterized in that: A first gear (85) is rotatably mounted on the inner side of the fixed plate (3), the first gear (85) being coaxially fixedly connected to the eccentric wheel (81), and a second gear (86) is fixedly mounted on the rotating shaft (5), the second gear (86) being meshed with the first gear (85).

8. The non-ferrous metal surface polishing machine according to claim 7, characterized in that: The number of teeth of the second gear (86) is greater than the number of teeth of the first gear (85).

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