Multi-layer adjustable ceramic grinding wheel sintering support

Abstract

The multi-layer adjustable ceramic grinding wheel sintering support comprises a support and a rear vertical plate fixedly installed at the rear end of the upper surface of the support, vertical frames are further fixedly installed on the portion, located on the front side of the rear vertical plate, of the support, and a plurality of layer plates are movably installed between the two vertical frames through an adjusting mechanism. And a tray for placing the grinding wheel blank is further movably mounted on the laminated plate through an in-out mechanism. According to the invention, not only is a grinding wheel blank subjected to compression molding conveniently placed on each layer of tray, but also the adjusting mechanism is arranged, so that the spacing between the laminates and each layer of the tray can be adjusted according to actual requirements; the distance between the laminates of each layer and the tray can be adjusted only through leftward or rightward movement of one vertical sliding plate, so that unified adjustment by people according to the thickness of a ceramic grinding wheel product is facilitated, the trouble that each layer needs to be adjusted independently in the past is avoided, physical exhaustion of people is greatly reduced, time and labor are saved, and the production efficiency is improved. And the limitation is smaller.

Description

Technical Field

[0001] This invention relates to the field of grinding wheel sintering supports, and more particularly to a multi-layer adjustable ceramic grinding wheel sintering support. Background Technology

[0002] As is well known, during the processing of ceramic grinding wheels, the pressed grinding wheel blank needs to be temporarily placed on a support before being sent into a sintering furnace for sintering.

[0003] For example, the prior art CN214371767U discloses a support for sintering ceramic grinding wheels, which includes several parallel layers arranged from top to bottom. Connecting rods are provided at the four corners of the upper surface of the layers, and connecting sleeves are provided on the lower surface of the layers corresponding to the connecting rods. This utility model can flexibly adjust the height, layer height and number of layers of the support according to the height of the grinding wheel and the sintering kiln, improving adaptability and versatility. In addition, the support plate is designed to be pull-out, which is convenient for picking up and putting down the grinding wheel, saving time and effort.

[0004] However, existing ceramic grinding wheel sintering supports, although designed with multi-layer adjustable structures, often require individual adjustment of each layer when adjusting the spacing between the layers. This makes it difficult to make uniform adjustments based on the thickness of the ceramic grinding wheel product, and such individual adjustments also greatly increase the physical exertion required, which is time-consuming and laborious, and has significant limitations, making it difficult to meet people's usage needs. Summary of the Invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes a multi-layer adjustable ceramic grinding wheel sintering support.

[0006] The present invention proposes a multi-layer adjustable ceramic grinding wheel sintering support, including a support and a rear upright plate fixedly installed on the rear end of the upper surface of the support. A vertical frame is also fixedly installed on the support located in front of the rear upright plate. Multiple shelves are movably installed between the two vertical frames through an adjustment mechanism, and a tray for placing grinding wheel blanks is movably installed on the shelves through an inlet and outlet mechanism.

[0007] The adjustment mechanism includes a vertical sliding plate movably disposed between the rear upright plate and the shelf, with multiple oblique sliding holes arranged from bottom to top on the vertical sliding plate; a linkage sliding rod is fixedly connected to the rear end of each shelf, and the linkage sliding rod passes through the oblique sliding hole and is slidably connected to the inner wall of the oblique sliding hole; the support has a mounting cavity, in which a movable seat is movably mounted, and a horizontal sliding plate is fixedly connected to the top of the movable seat, and a sliding connecting block is fixedly connected to the top of the horizontal sliding plate, with the top of the sliding connecting block sliding horizontally through to the top of the support and vertically connected to the rear end of the shelf. The bottom of the skateboard is fixedly connected; a horizontally set adjusting screw is rotatably installed inside the mounting cavity, and a threaded cylinder is fixedly installed on the rear side of the moving seat, with the adjusting screw and the threaded cylinder being threadedly connected; a fixing plate is also fixedly installed at the right end inside the mounting cavity, and the right end of the adjusting screw rotates through to the right side of the fixing plate and is fixedly sleeved with a second sprocket; the right end of the support is provided with a mounting groove, in which a stepper motor is fixedly installed, and the output end of the stepper motor rotates through to the mounting cavity and is fixedly sleeved with a first sprocket, and the first sprocket is connected to the second sprocket through a chain drive;

[0008] The inlet / outlet mechanism includes a right slide rail fixedly installed at the right end of the top of the shelf and a left slide rail fixedly installed at the left end of the top of the shelf, with the tray slidably positioned between the left and right slide rails; a right slider is fixedly connected to the right side of the tray, and a slide groove is provided on the right slide rail, with the right slider slidably installed in the slide groove in the front-back direction; a lead screw is rotatably installed in the slide groove in the front-back direction, and a lead screw motor is fixedly installed at the rear end of the right slide rail, with the rear end of the lead screw fixedly connected to the output end of the lead screw motor; a screw hole is provided on the right slider, and the lead screw passes through the screw hole and is connected to the screw hole via a threaded transmission.

[0009] By adopting the above technical solution, a reference plate is provided at the relative middle position between multiple plates, and the oblique sliding hole on the reference plate is set in the horizontal direction, while the other oblique sliding holes are all set at an angle.

[0010] By adopting the above technical solution, the inclined sliding hole located above the reference plate is set in the opposite direction to the inclined sliding hole located below the reference plate.

[0011] By adopting the above technical solution, the top of the vertical slide plate is fixedly connected to a horizontal slider via a connecting seat, and the top of the front side of the rear upright plate is provided with a horizontal sliding groove, and the horizontal slider is slidably installed in the horizontal sliding groove in the horizontal direction.

[0012] By adopting the above technical solution, multiple shelves are arranged at equal intervals along the vertical direction between two uprights.

[0013] By adopting the above technical solution, a transverse through groove is provided on the top inner wall of the mounting cavity, and the sliding connecting block is slidably installed in the transverse through groove in the horizontal direction.

[0014] By adopting the above technical solution, vertical sliders are fixedly connected to both ends of the shelf, and ball bearings are rolled on the outer side of the vertical sliders. A vertical rolling groove is provided on the inner side of the stand, and one side of the ball bearing extends into the vertical rolling groove and rolls to connect with the inner wall of the vertical rolling groove.

[0015] By adopting the above technical solution, casters are provided at the four corners of the bottom side of the support, and a controller is provided on the front of the support. The controller is electrically connected to the stepper motor and the lead screw motor respectively.

[0016] The beneficial effects of this invention are:

[0017] 1. In this invention, not only is it convenient to place the pressed and shaped grinding wheel blanks on the trays of each layer, but also by setting an adjustment mechanism, the spacing between the layers of the shelves and trays can be adjusted according to actual needs. Moreover, the spacing between the shelves and trays of each layer can be adjusted simply by moving a vertical sliding plate to the left or right. This makes it convenient for people to make uniform adjustments according to the thickness of the ceramic grinding wheel products, avoiding the trouble of adjusting each layer individually in the past. It greatly reduces the physical exertion of people, saves time and effort, and has fewer limitations.

[0018] 2. In this invention, an inlet / outlet mechanism is also provided to facilitate the movement of the grinding wheel blanks placed on the tray from the inside of the layer. This allows people to move the trays forward from the shelves of each layer, making it convenient for people to place the grinding wheel blanks on the trays of each layer. The structure is simple, which further improves practicality and makes it more portable, less restrictive, and more effective in placing grinding wheel blanks, thus greatly meeting people's needs. Attached Figure Description

[0019] Figure 1 This is a front view of a multi-layer adjustable ceramic grinding wheel sintering support proposed in this invention.

[0020] Figure 2 This is a front cross-sectional view of the present invention;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 For the present invention Figure 3 Enlarged structural diagram of section A;

[0023] Figure 5 This is a top view of the arrangement of the shelf, linkage slide rod, tray, right slide rail, vertical slide plate, and oblique slide hole in this invention.

[0024] Figure 6 This is a schematic diagram of the vertical sliding plate and the oblique sliding hole in this invention.

[0025] In the diagram: 1. Support; 100. Fixing plate; 101. Mounting cavity; 102. Stepper motor; 103. First sprocket; 104. Second sprocket; 105. Adjusting screw; 106. Threaded cylinder; 107. Moving seat; 108. Chain; 2. Rear upright plate; 3. Upright frame; 4. Shelf; 401. Linkage slide rod; 402. Vertical slider; 403. Ball bearing; 404. Vertical rolling groove; 5. Tray; 6. Right slide rail; 600. Slide groove; 601. Left slide rail; 602. Screw motor; 603. Screw; 604. Right slider; 7. Vertical sliding plate; 701. Slanted sliding hole; 702. Sliding connecting block; 703. Horizontal sliding plate; 704. Horizontal through groove; 8. Connecting seat; 9. Horizontal slider; 10. Horizontal slide groove; 11. Controller. Detailed Implementation

[0026] The present invention will be further explained below with reference to specific embodiments.

[0027] Example

[0028] refer to Figure 1-6 In this embodiment, a multi-layer adjustable ceramic grinding wheel sintering support is proposed, including a support 1 and a rear upright plate 2 fixedly installed on the rear end of the upper surface of the support 1. A support frame 3 is also fixedly installed on the support 1 located in front of the rear upright plate 2. Multiple shelves 4 are movably installed between the two shelves 3 through an adjustment mechanism, and a tray 5 for placing grinding wheel blanks is movably installed on the shelf 4 through an inlet and outlet mechanism.

[0029] The adjustment mechanism includes a vertical sliding plate 7 movably disposed between the rear upright plate 2 and the shelf 4. Multiple oblique sliding holes 701 are respectively provided on the vertical sliding plate 7 from bottom to top. A linkage sliding rod 401 is fixedly connected to the rear end of any shelf 4, and the linkage sliding rod 401 passes through the oblique sliding hole 701 and is slidably connected to the inner wall of the oblique sliding hole 701. The support 1 is provided with a mounting cavity 101, in which a movable seat 107 is movably mounted. A horizontal sliding plate 703 is fixedly connected to the top of the movable seat 107, and a sliding connecting block 702 is fixedly connected to the top of the horizontal sliding plate 703. The top of the sliding connecting block 702 slides horizontally through to the top of the support 1 and connects with the bottom of the vertical sliding plate 7. Fixed connection; a horizontally set adjusting screw 105 is rotatably installed in the mounting cavity 101, and a threaded cylinder 106 is fixedly installed on the rear side of the movable seat 107, and the adjusting screw 105 is threadedly connected to the threaded cylinder 106; a fixing plate 100 is also fixedly installed at the right end inside the mounting cavity 101, and the right end of the adjusting screw 105 rotatably passes through to the right side of the fixing plate 100 and is fixedly sleeved with a second sprocket 104; the right end of the support 1 is provided with a mounting groove, and a stepper motor 102 is fixedly installed in the mounting groove. The output end of the stepper motor 102 rotatably passes through to the mounting cavity 101 and is fixedly sleeved with a first sprocket 103, and the first sprocket 103 is connected to the second sprocket 104 through a chain 108;

[0030] The inlet / outlet mechanism includes a right slide rail 6 fixedly installed at the top right end of the shelf 4 and a left slide rail 601 fixedly installed at the top left end of the shelf 4. The tray 5 is slidably disposed between the left slide rail 601 and the right slide rail 6. A right slider 604 is fixedly connected to the right side of the tray 5. The right slide rail 6 is provided with a slide groove 600, and the right slider 604 is slidably installed in the slide groove 600 in the front-back direction. A lead screw 603 is rotatably installed in the slide groove 600 in the front-back direction. A lead screw motor 602 is fixedly installed at the rear end of the right slide rail 6, and the rear end of the lead screw 603 is fixedly connected to the output end of the lead screw motor 602. A screw hole is provided on the right slider 604, and the lead screw 603 passes through the screw hole and is connected to the screw hole by threaded transmission.

[0031] In this example, a reference plate is provided at the relative middle position between multiple plates 4, and the oblique sliding hole 701 on the reference plate is arranged in the horizontal direction, while the other oblique sliding holes 701 are all inclined; the oblique sliding hole 701 located above the reference plate is arranged in the opposite direction to the oblique sliding hole 701 located below the reference plate.

[0032] In this example, the top of the vertical slide plate 7 is fixedly connected to the horizontal slider 9 via the connecting seat 8. The front top of the rear upright plate 2 is provided with a horizontal slide groove 10, and the horizontal slider 9 is slidably installed in the horizontal slide groove 10 in the horizontal direction. Multiple shelves 4 are arranged at equal intervals in the vertical direction between the two uprights 3.

[0033] In this example, a transverse through groove 704 is provided on the top inner wall of the mounting cavity 101, and a sliding connecting block 702 is slidably installed in the transverse through groove 704 in the horizontal direction; vertical sliders 402 are fixedly connected to both ends of the shelf 4, and ball bearings 403 are slidably installed on the outer side of the vertical sliders 402; a vertical rolling groove 404 is provided on the inner side of the stand 3, and one side of the ball bearings 403 extends into the vertical rolling groove 404 and is slidably connected to the inner wall of the vertical rolling groove 404.

[0034] Casters are provided at the four corners of the bottom side of the support 1, and a controller 11 is provided on the front of the support 1. The controller 11 is electrically connected to the stepper motor 102 and the lead screw motor 602 respectively.

[0035] like Figure 1-6 The multi-layer adjustable ceramic grinding wheel sintering support shown can be used by placing the pressed grinding wheel blank on the trays 5 of each layer during the ceramic grinding wheel processing, so that it can be sent into the sintering furnace for sintering.

[0036] like Figure 2-3 As shown, by setting an adjustment mechanism, the spacing between each layer of the shelf 4 and tray 5 can be adjusted according to actual needs. Specifically, the stepper motor 102 drives the first sprocket 103 to rotate forward and backward. When the first sprocket 103 rotates, it also drives the second sprocket 104 via the chain 108, which in turn drives the adjusting screw 105 to rotate forward and backward. This allows the moving seat 107 to be threaded to the left or right on the adjusting screw 105 via the threaded cylinder 106. The moving seat 107 also drives the adjusting screw 105 via the transverse sliding plate 703, and... The sliding connecting block 702 drives the vertical slide plate 7 to move left or right for adjustment; when the vertical slide plate 7 moves to the left, it will drive each inclined sliding hole 701 to move to the left at the same time. When the vertical slide plate 7 moves to the left, it also slides and engages with the linkage sliding rod 401 at the rear end of each shelf 4 through the inclined sliding holes 701. Since most of the inclined sliding holes 701 are set at an angle, when the inclined sliding holes 701 on the vertical slide plate 7 move to the left at the same time, it will cause each linkage sliding rod 401 and the shelf 4 to move closer to each other vertically based on the reference shelf (e.g., Figure 2 As shown in the reference layer plate), the spacing between each layer plate 4 can be reduced; conversely, when the inclined sliding hole 701 on the vertical sliding plate 7 moves to the right, it will cause each linkage sliding rod 401 and the layer plate 4 to move away from each other vertically based on the reference layer plate, thereby reducing the spacing between each layer plate 4 (as shown in the reference layer plate). Figure 2 (as shown in the diagram); Finally, the spacing between the shelves 4 and trays 5 of each layer can be adjusted simply by moving a vertical slide 7 to the left or right. This makes it convenient for people to make uniform adjustments according to the thickness of the ceramic grinding wheel products, avoiding the trouble of adjusting each layer individually in the past. This greatly reduces people's physical exertion, saves time and effort, and has fewer limitations.

[0037] like Figure 3 , Figure 5 As shown, an infeed mechanism is also provided to facilitate the forward and backward movement of the tray 5 from the shelf 4. This allows users to move the tray 5 forward from the shelf 4 of each layer, making it convenient to place the grinding wheel blanks onto the tray 5 of each layer. Specifically, the screw motor 602 in the infeed mechanism drives the screw 603 to rotate forward and backward, which allows the right slider 604 to perform threaded transmission on the screw 603 in the forward and backward direction through the screw hole. When the right slider 604 moves forward, it moves the tray 5 forward from the shelf 4 of each layer, allowing users to place the grinding wheel blanks onto the tray 5 of each layer. When the right slider 604 moves backward, it moves the blanks placed on the tray 5 backward onto the shelf 4 of each layer. The structure is simple and facilitates the movement of the grinding wheel blanks placed on the tray 5 into the shelf, further improving practicality. This makes it more portable and effective in placing grinding wheel blanks, greatly meeting users' needs.

[0038] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A multi-layer adjustable ceramic grinding wheel sintering support, characterized in that, It includes a support (1) and a rear upright plate (2) fixedly installed on the rear end of the upper surface of the support (1). A support frame (3) is also fixedly installed on the support (1) located in front of the rear upright plate (2). Multiple shelves (4) are movably installed between the two uprights (3) through an adjustment mechanism. A tray (5) for placing grinding wheel blanks is also movably installed on the shelf (4) through an inlet and outlet mechanism. The adjustment mechanism includes a vertical sliding plate (7) movably disposed between the rear upright plate (2) and the shelf (4), with multiple oblique sliding holes (701) arranged from bottom to top on the vertical sliding plate (7); a linkage sliding rod (401) is fixedly connected to the rear end of any shelf (4), and the linkage sliding rod (401) passes through the oblique sliding hole (701) and is slidably connected to the inner wall of the oblique sliding hole (701); the support (1) is provided with an installation cavity (101), a movable seat (107) is movably installed in the installation cavity (101), a horizontal sliding plate (703) is fixedly connected to the top of the movable seat (107), a sliding connecting block (702) is fixedly connected to the top of the horizontal sliding plate (703), and the top of the sliding connecting block (702) slides horizontally through to the top of the support (1) and connects with the vertical sliding plate (7). The bottom is fixedly connected; a horizontally set adjusting screw (105) is rotatably installed in the mounting cavity (101), and a threaded cylinder (106) is fixedly installed on the rear side of the movable seat (107), and the adjusting screw (105) is threadedly connected to the threaded cylinder (106); a fixing plate (100) is also fixedly installed at the right end inside the mounting cavity (101), and the right end of the adjusting screw (105) rotates through to the right side of the fixing plate (100) and is fixedly sleeved with a second sprocket (104); the right end of the support (1) is provided with a mounting groove, and a stepper motor (102) is fixedly installed in the mounting groove. The output end of the stepper motor (102) rotates through to the mounting cavity (101) and is fixedly sleeved with a first sprocket (103), and the first sprocket (103) is connected to the second sprocket (104) through a chain (108); The inlet / outlet mechanism includes a right slide rail (6) fixedly installed at the top right end of the shelf (4) and a left slide rail (601) fixedly installed at the top left end of the shelf (4), and the tray (5) is slidably disposed between the left slide rail (601) and the right slide rail (6); a right slider (604) is fixedly connected to the right side of the tray (5), and a slide groove (600) is provided on the right slide rail (6), and the right slider (604) is slidably installed in the slide groove (600) in the front-back direction; a lead screw (603) is rotatably installed in the slide groove (600) in the front-back direction, and a lead screw motor (602) is fixedly installed at the rear end of the right slide rail (6), and the rear end of the lead screw (603) is fixedly connected to the output end of the lead screw motor (602); a screw hole is provided on the right slider (604), and the lead screw (603) passes through the screw hole and is connected to the screw hole by thread transmission.

2. The multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, A reference plate is provided at the relative middle position between multiple plates (4), and the oblique sliding hole (701) on the reference plate is set in the horizontal direction, while the other oblique sliding holes (701) are all set at an angle.

3. The multi-layer adjustable ceramic grinding wheel sintering support according to claim 2, characterized in that, The inclined sliding hole (701) located above the reference plate is arranged in the opposite direction to the inclined sliding hole (701) located below the reference plate.

4. The multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, The top of the vertical slide plate (7) is fixedly connected to a horizontal slider (9) via a connecting seat (8). The front top of the rear upright plate (2) is provided with a horizontal groove (10), and the horizontal slider (9) is slidably installed in the horizontal groove (10) in the horizontal direction.

5. A multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, Multiple shelves (4) are arranged at equal intervals along the vertical direction between two uprights (3).

6. A multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, The top inner wall of the mounting cavity (101) is provided with a transverse through groove (704), and the sliding connecting block (702) is slidably installed in the transverse through groove (704) in the horizontal direction.

7. A multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, Both ends of the shelf (4) are fixedly connected to vertical sliders (402), and ball bearings (403) are rolled on the outer side of the vertical sliders (402). The inner side of the stand (3) is provided with a vertical rolling groove (404), and one side of the ball bearings (403) extends into the vertical rolling groove (404) and rolls to the inner wall of the vertical rolling groove (404).

8. A multi-layer adjustable ceramic grinding wheel sintering support according to claim 1, characterized in that, Casters are provided at the four corners of the bottom side of the support (1), and a controller (11) is provided on the front side of the support (1). The controller (11) is electrically connected to the stepper motor (102) and the lead screw motor (602).

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