Double-layer compression molding equipment for grinding wheel production

Abstract

The utility model relates to the technical field of grinding wheel double-layer type compression molding equipment, and discloses grinding wheel production double-layer type compression molding equipment which comprises a conveying belt and a mounting plate, molds are arranged on the left side and the right side of the top of the conveying belt, a sealing groove is formed in the inner wall of the mold on the bottom side, and an inserting plate is fixedly connected to the bottom of the mold on the upper side. The bottoms of the inserting plates make contact with the sealing grooves, H-shaped plates are fixedly connected to the periphery of the outer wall of the mold on the bottom side, rotating shafts are rotationally connected to the left side and the right side of the outer wall of each H-shaped plate, threaded shafts are fixedly connected to the outer walls of the multiple rotating shafts, and nut sleeves are in threaded connection to the outer walls of the threaded shafts. And the outer wall of the mold on the upper side is fixedly connected with a fixed clamping plate. According to the double-layer grinding wheel production line, the dies are installed on the tops of the conveying belts, the sealing grooves formed in the dies on the bottom side can be clamped with the inserting plates fixed to the dies on the top, and therefore production of double-layer grinding wheels is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the sand wheel double -deck formula press -molding equipment technical field especially relates to sand wheel production is with double -deck formula press -molding equipment. BACKGROUND

[0002] With the continuous development of industrial production, the performance requirements of the grinding wheel are getting higher and higher, the double-layer grinding wheel can play a better cutting performance, self-sharpening and durability in the grinding process due to its different functional abrasive layer or binder layer, so it is more and more widely used in mechanical processing, automobile manufacturing and aerospace field, the traditional single-layer press equipment cannot meet the production needs of double-layer grinding wheel, which promotes the research and development of double-layer press molding equipment, at the same time, the modern manufacturing industry has higher requirements on processing precision, and high-precision and high-performance grinding wheels are needed to ensure the processing quality, the double-layer press molding equipment can produce grinding wheels with uniform density, high size precision and stable performance by more accurate pressure control, mold design and process parameter adjustment, which meets the strict requirements of high-end manufacturing industry on grinding wheels.

[0003] The sand wheel press molding equipment on the market at present is mainly composed of press system components and feeding system components, in the early design of sand wheel production equipment, in order to ensure the stability and precision in the double-layer press molding process, the mold is often designed as an integral structure closely combined with the equipment, this design concept emphasizes the fixation of the mold in the equipment, in order to reduce the displacement or deformation that may occur in the press process, so as to ensure the molding quality of the grinding wheel, the mold may be firmly fixed with the rack or pressure system of the equipment through a large number of bolts, positioning pin connectors, forming a relatively closed and rigid press unit, so that the mold is difficult to be easily disassembled from the main body of the equipment after the installation and debugging of the equipment are completed, the traditional design does not fully consider the maintenance, replacement and cleaning requirements of the mold in the actual production process, and no special easy-to-disassemble structure or interface is reserved, the installation mode of the mold is usually complex, which needs professional tools and experienced technical personnel to spend a long time to complete the disassembly operation, because in the design stage, more emphasis is placed on the press performance and production efficiency of the equipment, and the maintenance convenience of the mold as a consumable part in its service life is ignored. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a double-layer press molding equipment for sand wheel production, which aims at improving the problem that the traditional design in the prior art does not fully consider the maintenance, replacement and cleaning requirements of the mold in the actual production process, and no special easy-to-disassemble structure or interface is reserved, the installation mode of the mold is usually complex, which needs professional tools and experienced technical personnel to spend a long time to complete the disassembly operation.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: Double -deck formula compression forming equipment is used in grinding wheel production, including conveyer belt and mounting plate, the top left and right sides of conveyer belt are all provided with mould, and the inner wall of mould is provided with sealing groove on the bottom, and the bottom of plug -in board is in contact with sealing groove, and the outer wall of mould is all fixedly connected with H -shaped plate on the bottom, and the outer wall of a plurality of rotating shafts is fixedly connected with screw shaft, and the outer wall screw thread of screw shaft is connected with nut cover, and the outer wall of nut cover is in contact with the top of fixed clamping plate on the bottom, and the top left side of mounting plate is provided with adjusting mechanism, and the adjusting mechanism is used to adjust the conveying speed.

[0006] As a further description of the above technical scheme:

[0007] The adjusting mechanism includes a support column, the bottom of the support column is fixedly connected to the top left side of the mounting plate, the top of the support column is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating plate, the outer wall rear side of the rotating plate is fixedly connected with an adjusting rod, the inner wall left side of the conveyer belt is rotatably connected with a transmission shaft, the front side of the transmission shaft is fixedly connected with a triangular clamping plate, the outer wall of the triangular clamping plate is provided with a clamping groove, and the outer wall of the adjusting rod is in contact with the clamping groove.

[0008] As a further description of the above technical scheme:

[0009] The top rear side of the mounting plate is fixedly connected with a support frame, and the top of the support frame is fixedly connected with a hydraulic device.

[0010] As a further description of the above technical scheme:

[0011] The bottom of the hydraulic device is fixedly connected with a pressure plate, and the outer wall left and right sides of the support frame are all fixedly connected with a protective strip.

[0012] As a further description of the above technical scheme:

[0013] The outer wall rear side of the support frame is fixedly connected with a protection plate, and the top four corners of the conveyer belt are all fixedly connected with a soft pad.

[0014] As a further description of the above technical scheme:

[0015] The top left end front side of the conveyer belt is fixedly connected with a controller, and the controller is electrically connected with the motor.

[0016] As a further description of the above technical scheme:

[0017] The outer wall of the conveying belt is provided with support plates on the front and back sides, the support plates are fixed on the top of the conveying belt on the front and back sides, and the top of the conveying belt is fixedly connected with baffle plates on the left and right sides.

[0018] Further description of the above technical scheme is as follows:

[0019] The top right side of the conveying belt is fixedly connected with a tool box, and the top of the tool box is fixedly connected with a handle.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the top of the conveying belt is provided with a mold, the sealing groove in the bottom mold can be clamped with the plug-in plate fixed on the top mold, the H-shaped plate is fixedly connected around the outer wall of the bottom mold, the rotating shaft is rotatably connected to the outer wall of the rotating shaft, the nut sleeve is rotatably connected to the outer wall of the threaded shaft, and the double-layer grinding wheel is produced conveniently.

[0022] 2. In the utility model, the transmission shaft is rotatably connected to the inner wall of the conveying belt to press the mold in an orderly manner, the motor is fixed on the top of the support column to drive the motor, the rotating plate is fixedly connected to the output end of the motor, the adjusting rod is fixedly connected to the outer wall of the back side of the rotating plate, the rotating plate is rotated to rotate and adjust the triangular clamping plate installed on the bottom in an orderly manner, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model provides a front side perspective view of a double-layer type pressing forming equipment conveying belt for grinding wheel production.

[0024] Figure 2 The utility model provides a partial structure view of a mold of a double-layer type pressing forming equipment for grinding wheel production.

[0025] Figure 3 The utility model provides a partial structure view of a mold of a double-layer type pressing forming equipment for grinding wheel production.

[0026] Figure 4 The utility model provides a partial structure view of a plug-in plate of a double-layer type pressing forming equipment for grinding wheel production.

[0027] Figure 5 The utility model provides a partial structure view of a motor of a double-layer type pressing forming equipment for grinding wheel production.

[0028] LEGEND:

[0029] 1, conveyor belt; 2, adjusting mechanism; 201, motor; 202, rotating plate; 203, adjusting rod; 204, triangular clamping plate; 205, clamping groove; 206, transmission shaft; 207, support column; 3, mold; 4, sealing groove; 5, plug-in plate; 6, rotating shaft; 7, fixed clamping plate; 8, H-shaped plate; 9, threaded shaft; 10, nut sleeve; 11, support plate; 12, baffle; 13, support frame; 14, protection plate; 15, protective strip; 16, hydraulic device; 17, mounting plate; 18, controller; 19, tool box; 20, pressure plate; 21, soft pad; 22, handle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Please refer to the drawings Figure 2 - the drawings Figure 4 An embodiment provided by the present application: a double-layer compression molding equipment for grinding wheel production, comprising a conveyor belt 1 and a mounting plate 17, the top left and right sides of the conveyor belt 1 are provided with molds 3, the inner wall of the bottom mold 3 is provided with a sealing groove 4, the bottom of the upper mold 3 is fixedly connected with a plug-in plate 5, the bottom of the plug-in plate 5 is in contact with the sealing groove 4, the outer wall of the bottom mold 3 is fixedly connected with H-shaped plates 8 on all sides, the outer wall of each H-shaped plate 8 is rotatably connected with a rotating shaft 6 on the left and right sides, the outer wall of each rotating shaft 6 is fixedly connected with a threaded shaft 9, the outer wall of the threaded shaft 9 is threadedly connected with a nut sleeve 10, the outer wall of each H-shaped plate 8 is rotatably connected with a rotating shaft 6 on the left and right sides, the outer wall of the rotating shaft 6 is fixedly connected with a threaded shaft 9, the outer wall of the threaded shaft 9 is connected with the nut sleeve 10 through threads, so that the nut sleeve 10 can move accurately along the threaded shaft 9, the outer wall of the upper mold 3 is fixedly connected with a fixed clamping plate 7, the bottom of the outer wall of the nut sleeve 10 is in contact with the top of the fixed clamping plate 7, the top left side of the mounting plate 17 is provided with an adjusting mechanism 2, and the adjusting mechanism 2 is used for adjusting the conveying speed;

[0032] Specifically, molds 3 are provided on the top left and right sides of the conveyor belt 1. The bottom inner wall of these molds 3 is designed with special sealing grooves 4 to ensure the sealing of items during the conveying process. The bottom of the insert plate 5 is in close contact with the sealing groove 4 to further enhance the sealing effect. The bottom of the outer wall of the nut sleeve 10 on the upper outer wall of the mold 3 is in contact with the top of the fixing plate 7, thereby ensuring the stability and reliability of the entire device. Finally, an adjustment mechanism 2 is set on the top left side of the mounting plate 17. This adjustment mechanism 2 is specifically used to adjust the conveying speed of the conveyor belt 1 to adapt to the conveying needs of different items.

[0033] Please see the appendix Figure 3 - Appendix Figure 5 The adjustment mechanism 2 includes a support column 207. The bottom of the support column 207 is fixedly connected to the top left side of the mounting plate 17. A motor 201 is fixedly connected to the top of the support column 207. A rotating plate 202 is fixedly connected to the output end of the motor 201. An adjustment rod 203 is fixedly connected to the rear side of the outer wall of the rotating plate 202. A drive shaft 206 is rotatably connected to the left side of the inner wall of the conveyor belt 1. A triangular clamping plate 204 is fixedly connected to the front side of the drive shaft 206. The left side of the inner wall of the conveyor belt 1 is designed with a rotation connection point for the drive shaft 206. The drive shaft 206 is not only responsible for transmitting power to the conveyor belt 1, but also has a triangular clamping plate 204 fixedly connected to its front side. The outer wall of the triangular clamping plate 204 is provided with a locking groove 205. The outer wall of the adjustment rod 203 is in contact with the locking groove 205.

[0034] Specifically, the top of the support column 207 is designed to be fixedly connected to the motor 201. The motor 201 serves as a power source, and its output end is connected to the rotating plate 202, ensuring that the rotating plate 202 can rotate according to the drive of the motor 201. The rear part of the outer wall of the rotating plate 202 is specially designed with a fixed position for the adjusting rod 203, so that the adjusting rod 203 can be stably installed on the rotating plate 202. The locking grooves 205 are designed to precisely cooperate with the outer wall of the adjusting rod 203, thereby realizing the adjustment of the tension of the conveyor belt 1. Through the contact between the adjusting rod 203 and the locking groove 205, the tightness of the conveyor belt 1 can be effectively controlled, ensuring the stability and reliability of the conveyor belt 1 during operation.

[0035] Please see the appendix Figure 1 - Appendix Figure 3 A support frame 13 is fixedly connected to the top rear side of the mounting plate 17. A hydraulic device 16 is fixedly connected to the top of the support frame 13. A pressure plate 20 is fixedly connected to the bottom of the hydraulic device 16. Protective strips 15 are fixedly connected to the left and right sides of the outer wall of the support frame 13. These protective strips 15 can effectively prevent unnecessary damage to the equipment during operation. A protective plate 14 is fixedly connected to the rear side of the outer wall of the support frame 13. Soft pads 21 are fixedly connected to the four corners of the top of the conveyor belt 1.

[0036] Specifically, the top rear side of the mounting plate 17 is designed to be fixedly connected to the support frame 13. The structural design of the support frame 13 allows a hydraulic device 16 to be securely connected to its top, and the bottom of the hydraulic device 16 is fixedly connected to the pressure plate 20. At the same time, a protective plate 14 is also fixedly connected to the rear side of the outer wall of the support frame 13 to provide additional protection. In order to ensure the smooth operation of the conveyor belt 1 and reduce damage to the items, soft pads 21 are fixedly connected to the four corners of the top of the conveyor belt 1. These soft pads 21 can provide cushioning and protect the items from damage during the conveying process.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 A controller 18 is fixedly connected to the front left side of the top of the conveyor belt 1. The controller 18 is electrically connected to the motor 201. Support plates 11 are installed on the front and rear sides of the outer wall of the conveyor belt 1. The support plates 11 are fixed to the front and rear sides of the top of the conveyor belt 1. Baffles 12 are fixedly connected to the left and right sides of the top of the conveyor belt 1. A toolbox 19 is fixedly connected to the right side of the top of the conveyor belt 1. A handle 22 is fixedly connected to the top of the toolbox 19.

[0038] Specifically, a controller 18 is fixedly connected to the front left side of the top of the conveyor belt 1. The controller 18 is electrically connected to the motor 201 to ensure the smooth operation of the conveyor belt 1. In addition, to enhance the structural stability of the conveyor belt 1, support plates 11 are installed on the front and rear sides of its outer wall. These support plates 11 are firmly fixed to the front and rear sides of the top of the conveyor belt 1, thus providing additional support for the conveyor belt 1. In order to prevent items from accidentally slipping during the conveying process, baffles 12 are fixedly connected to the left and right sides of the top of the conveyor belt 1. These baffles 12 effectively limit the movement range of the items. On the right side of the top of the conveyor belt 1, a toolbox 19 is also fixedly connected. The toolbox 19 provides convenient space for operators to store tools. In order to facilitate carrying and moving the toolbox 19, a handle 22 is also fixedly connected to its top, so that operators can easily carry the toolbox 19.

[0039] Working principle: Molds 3 are installed on the top of the conveyor belt 1. The sealing groove 4 inside the bottom mold 3 can engage with the insert plate 5 fixed on the top mold 3. At the same time, H-shaped plates 8 are fixedly connected to the outer walls of the bottom mold 3 and the rotating shaft 6 is rotatably connected to the outer walls of the H-shaped plates 8. Threaded shafts 9 are fixedly connected to the outer walls of the rotating shafts 6 and the nut sleeves 10 are rotatably connected to the outer walls of the threaded shafts 9. The nut sleeves 10 can be threaded and rotated, so that the nut sleeves 10 can fix the fixing plate 7 fixed to the outer wall of the upper mold 3. This makes it easy to disassemble the molds 3 at both ends, thus facilitating the production of double-layer grinding wheels.

[0040] To ensure orderly pressing of the mold 3, a drive shaft 206 is rotatably connected to the inner wall of the conveyor belt 1, driven by a motor 201 fixed to the top of the support column 207. A rotating plate 202 is fixedly connected to the output end of the motor 201, and an adjusting rod 203 is fixedly connected to the rear side of the outer wall of the rotating plate 202. The rotation of the rotating plate 202 causes the adjusting rod 203 to rotate and adjust the triangular clamping plate 204 installed at the bottom in an orderly manner. This allows the drive shaft 206, fixedly connected to the rear side of the triangular clamping plate 204, to move in an adjustable manner, thus cooperating with the hydraulic press 16 to press the mold 3 and increase its working efficiency.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-layer pressing and forming equipment for grinding wheel production, comprising a conveyor belt (1) and a mounting plate (17), characterized in that: The top left and right sides of the conveyor belt (1) are provided with molds (3), the inner wall of the bottom mold (3) is provided with a sealing groove (4), the bottom of the upper mold (3) is fixedly connected with a plate (5), the bottom of the plate (5) is in contact with the sealing groove (4), the outer wall of the bottom mold (3) is fixedly connected with H-shaped plates (8), the outer wall of the H-shaped plates (8) is rotatably connected with rotating shafts (6) on the left and right sides, the outer wall of multiple rotating shafts (6) is fixedly connected with threaded shafts (9), the outer wall of the threaded shafts (9) is threadedly connected with nut sleeves (10), the outer wall of the upper mold (3) is fixedly connected with fixed clamping plates (7), the bottom of the outer wall of the nut sleeves (10) is in contact with the top of the fixed clamping plates (7), the top left side of the mounting plate (17) is provided with an adjustment mechanism (2), the adjustment mechanism (2) is used to adjust the conveying speed.

2. The double-layer pressing and forming equipment for grinding wheel production according to claim 1, characterized in that: The adjustment mechanism (2) includes a support column (207), the bottom of which is fixedly connected to the top left side of the mounting plate (17). A motor (201) is fixedly connected to the top of the support column (207). A rotating plate (202) is fixedly connected to the output end of the motor (201). An adjustment rod (203) is fixedly connected to the rear side of the outer wall of the rotating plate (202). A drive shaft (206) is rotatably connected to the left side of the inner wall of the conveyor belt (1). A triangular clamping plate (204) is fixedly connected to the front side of the drive shaft (206). The outer wall of the triangular clamping plate (204) is provided with a locking groove (205). The outer wall of the adjustment rod (203) is in contact with the locking groove (205).

3. The double-layer pressing and forming equipment for grinding wheel production according to claim 1, characterized in that: A support frame (13) is fixedly connected to the top rear side of the mounting plate (17), and a hydraulic device (16) is fixedly connected to the top of the support frame (13).

4. The double-layer pressing and forming equipment for grinding wheel production according to claim 3, characterized in that: The bottom of the hydraulic device (16) is fixedly connected to a pressure plate (20), and the left and right sides of the outer wall of the support frame (13) are fixedly connected to protective strips (15).

5. The double-layer pressing and forming equipment for grinding wheel production according to claim 3, characterized in that: A protective plate (14) is fixedly connected to the rear side of the outer wall of the support frame (13), and soft pads (21) are fixedly connected to the four corners of the top of the conveyor belt (1).

6. The double-layer pressing and forming equipment for grinding wheel production according to claim 1, characterized in that: A controller (18) is fixedly connected to the front left side of the top of the conveyor belt (1), and the controller (18) is electrically connected to the motor (201).

7. The double-layer pressing and forming equipment for grinding wheel production according to claim 1, characterized in that: Support plates (11) are installed on the front and rear sides of the outer wall of the conveyor belt (1). The support plates (11) are fixed on the front and rear sides of the top of the conveyor belt (1). Baffles (12) are fixedly connected to the left and right sides of the top of the conveyor belt (1).

8. The double-layer pressing and forming equipment for grinding wheel production according to claim 1, characterized in that: A toolbox (19) is fixedly connected to the top right side of the conveyor belt (1), and a handle (22) is fixedly connected to the top of the toolbox (19).

Images