Feeding mechanism of double-end-face grinding machine

Abstract

The utility model discloses a feeding mechanism of a double-end-face grinding machine, and relates to the technical field of double-end-face grinding machines. The material storage device comprises a material storage barrel, a rotating assembly is arranged on the side of the material storage barrel, a placement plate in the rotating assembly is arranged on the side of the material storage barrel, a rotating shaft is connected to a rotating motor connected to the placement plate, and an upper lug plate and a lower lug plate are arranged on the peripheral side wall of the rotating shaft. An upper sleeve frame connected to the side wall of the upper lug plate is arranged on the peripheral side wall of the storage barrel in a sleeving mode, and a lower sleeve frame connected to the side wall of the lower lug plate is arranged on the peripheral side wall of the storage barrel in a sleeving mode. A discharging assembly is arranged on the lower surface of the storage barrel, a cylinder frame in the discharging assembly is connected to the lower surface of the lower lug plate, and the end of a translation hydraulic cylinder connected to the lower surface of the cylinder frame is connected with a translation hydraulic rod. The rotating assembly is arranged, manual material carrying is effectively avoided, physical exhaustion of workers is reduced, the discharging assembly is arranged, the materials are automatically discharged, the materials are arranged at equal intervals, and the materials are prevented from being discharged and stacked.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-sided grinding machines, and particularly relates to a feeding mechanism for a double-sided grinding machine. Background Technique

[0002] A double-sided grinding machine refers to a device specifically used for processing and grinding the two end faces of a workpiece;

[0003] During the use of a double-sided grinding machine, a material tray containing materials is placed on the feeding mechanism, and the staff pushes the feeding mechanism to move it to a position convenient for the staff to take the material tray. The staff then places the material tray containing materials on the lower grinding disk, thereby realizing the feeding of materials. The structure of the feeding mechanism includes a platen, a frame, rollers, etc.

[0004] However, it still has the following drawbacks in actual use:

[0005] In the existing feeding mechanism of a double-sided grinding machine, during use, since a plurality of material trays are arranged in a circular array on the double-sided grinding machine, the double-sided grinding machine can be controlled to grind a plurality of materials simultaneously, thereby improving the efficiency of surface grinding of the materials. However, it requires the staff to carry and adjust the positions of the materials, and then feed the materials in different directions, increasing the physical consumption of the staff;

[0006] 2. In the existing feeding mechanism of a double-sided grinding machine, during use, it is necessary to place the materials on the grinding disk of the double-sided grinding machine one by one manually, which is not convenient for automatic feeding of the materials, thereby increasing the workload during the material feeding process.

[0007] Therefore, we provide a feeding mechanism for a double-sided grinding machine to solve the above problems. Content of the Utility Model

[0008] The purpose of the utility model is to provide a feeding mechanism for a double-sided grinding machine. By setting a rotating component and a material placing component, the problems of large physical consumption of the staff and large workload existing in the existing feeding mechanism of the double-sided grinding machine are solved.

[0009] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0010] The utility model relates to a feeding mechanism of a double-end surface grinding machine, which comprises a storage barrel. A rotating assembly is arranged on the side of the storage barrel. An installation plate in the rotating assembly is arranged on the side of the storage barrel. A rotating shaft is connected to a rotating motor connected to the installation plate. Upper ear plates and lower ear plates are arranged on the peripheral side wall of the rotating shaft. An upper sleeve frame connected to the side wall of the upper ear plate is sleeved on the peripheral side wall of the storage barrel. A lower sleeve frame connected to the side wall of the lower ear plate is sleeved on the peripheral side wall of the storage barrel. A discharging assembly is arranged on the lower surface of the storage barrel. A cylinder frame in the discharging assembly is connected to the lower surface of the lower ear plate. The end of a translation hydraulic cylinder connected to the lower surface of the cylinder frame is connected to a translation hydraulic rod. A baffle plate is connected to the side wall of a connecting plate connected to the end of the translation hydraulic rod. The baffle plate abuts against the inside of a notch formed on the lower surface of the storage barrel.

[0011] The utility model is further arranged such that a sliding groove is formed on the peripheral side wall of the rotating shaft. Sliding blocks are fixedly connected to the inner peripheral side walls of the upper ear plate and the lower ear plate. The sliding blocks are slidably connected to the sliding groove.

[0012] The utility model is further arranged such that a limiting nut is threadedly connected to the peripheral side wall of a convex rod fixedly connected to the upper end of the rotating shaft.

[0013] The utility model is further arranged such that both the upper sleeve frame and the lower sleeve frame are in a shape of a Chinese character 'hui'. Bolts are threadedly connected to the outer side walls of the upper sleeve frame and the lower sleeve frame.

[0014] The utility model is further arranged such that a return spring is connected to the inner side wall of a movable cylinder connected to the side wall of the connecting plate. The movable cylinder is movably arranged inside an installation hole formed on the side wall of the storage barrel. The end of the return spring is connected to the inner side wall of the installation hole.

[0015] The utility model is further arranged such that a guide groove formed on the baffle plate is in a shape of a Chinese character 'T'. The guide groove is slidably connected to a sliding rod fixedly connected to the inner side wall of the notch. The sliding rod is in a shape of a Chinese character 'T'.

[0016] The utility model is further arranged such that a lifting assembly is arranged on the lower ear plate. A cylinder seat in the lifting assembly is sleeved on the peripheral side wall of the rotating shaft. The lower end of a lifting hydraulic cylinder connected to the lower surface of the cylinder seat is connected to a lifting hydraulic rod. The lower end of the lifting hydraulic rod is connected to the lower ear plate.

[0017] The utility model is further arranged such that a connecting frame connected to the lower ear plate is in a shape of a Chinese character 'gong'. The connecting frame is connected to the lower surface of the upper ear plate.

[0018] The utility model has the following beneficial effects:

[0019] The utility model adjusts the position of the storage cylinder by setting a rotating assembly, starting the rotating motor, rotating the rotating shaft, rotating the upper sleeve frame and the lower sleeve frame, and rotating the storage cylinder, until the storage cylinder is adjusted above the material tray on the double-sided grinding machine, thus eliminating the need for manual material handling and reducing the physical exertion of the staff.

[0020] The utility model adjusts the position of the baffle by setting a discharging assembly and starting the translation hydraulic cylinder to extend or contract the translation hydraulic rod, thereby realizing the automatic and equidistant discharging of the materials inside the storage cylinder, reducing the workload of the staff and avoiding the accumulation of discharged materials.

[0021] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below.

[0023] Figure 1 Is a three-dimensional schematic diagram of a feeding mechanism for a double-sided grinding machine Figure 1 ;

[0024] Figure 2 Is Figure 1 The enlarged schematic diagram of the structure at A in

[0025] Figure 3 Is a three-dimensional schematic diagram of a feeding mechanism for a double-sided grinding machine Figure 2 ;

[0026] Figure 4 Is the exploded schematic diagram of the storage cylinder and the baffle

[0027] Figure 5 Is the exploded schematic diagram of the storage cylinder and the connecting plate.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1 - Storage cylinder, 101 - Notch, 101a - Slide bar, 102 - Placement hole, 2 - Rotating assembly, 201 - Placement plate, 202 - Rotating motor, 203 - Rotating shaft, 203a - Limit nut, 203b - Convex rod, 203c - Chute, 204 - Upper ear plate, 204a - Upper sleeve frame, 204b - Bolt, 205 - Lower ear plate, 205a - Lower sleeve frame, 205b - Slide block, 3 - Feeding assembly, 301 - Cylinder frame, 301a - Translational hydraulic cylinder, 301b - Translational hydraulic rod, 302 - Connecting plate, 302a - Movable cylinder, 302b - Return spring, 303 - Baffle plate, 303a - Guide groove, 4 - Lifting assembly, 401 - Cylinder seat, 402 - Lifting hydraulic cylinder, 402a - Lifting hydraulic rod, 403 - Connecting frame. Detailed implementation manner

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0031] Please refer to Figure 1 、 Figure 2 and Figure 3 , the present invention is a feeding mechanism for a double - end grinding machine, including a storage cylinder 1. A rotating assembly 2 is arranged on the side of the storage cylinder 1. The rotating assembly 2 includes a placement plate 201, a rotating motor 202, a rotating shaft 203, a limit nut 203a, a convex rod 203b, a chute 203c, an upper ear plate 204, an upper sleeve frame 204a, a bolt 204b, a lower ear plate 205, a lower sleeve frame 205a and a slide block 205b. By controlling the rotating motor 202, the position of the storage cylinder 1 can be adjusted, so that it is not necessary for the staff to manually adjust the position of the material, thereby reducing the workload of the staff and reducing the physical consumption of the staff.

[0032] Specifically, the placement plate 201 is arranged on the side of the storage barrel 1. The rotation motor 202 is connected to the placement plate 201, and a rotation shaft 203 is connected to the rotation motor 202. The upper ear plate 204 and the lower ear plate 205 are both arranged on the peripheral side wall of the rotation shaft 203. Sliders 205b are fixedly connected to the inner peripheral side walls of the upper ear plate 204 and the lower ear plate 205. A chute 203c is formed on the peripheral side wall of the rotation shaft 203. The slider 205b is slidably connected to the chute 203c. The upper sleeve frame 204a is connected to the side wall of the upper ear plate 204, and the upper sleeve frame 204a is sleeved on the peripheral side wall of the storage barrel 1. A bolt 204b threadedly connected to the upper sleeve frame 204a is threadedly connected to the side wall of the storage barrel 1. The lower sleeve frame 205a is connected to the side wall of the lower ear plate 205, and the lower sleeve frame 205a is sleeved on the peripheral side wall of the storage barrel 1. A bolt 204b threadedly connected to the side wall of the lower sleeve frame 205a is threadedly connected to the side wall of the storage barrel 1. A convex rod 203b is fixedly connected to the rotation shaft 203, and a limit nut 203a is threadedly connected to the peripheral side wall of the convex rod 203b;

[0033] Further, the three chutes 203c are arranged in an annular array. There are two sets of sliders 205b, and the three sliders 205b in each set are arranged in an annular array. The upper sleeve frame 204a is in a shape of a double square, and the lower sleeve frame 205a is in a shape of a double square;

[0034] The operation process of this embodiment is as follows: The placement plate 201 is locked and connected to the double-sided grinding machine through screws, and then the feeding mechanism is locked to the double-sided grinding machine. The staff starts the rotation motor 202, the rotation shaft 203 rotates, the slider 205b rotates with the rotation of the rotation shaft 203, the upper ear plate 204 and the lower ear plate 205 rotate, the upper sleeve frame 204a and the lower sleeve frame 205a rotate, and the storage barrel 1 rotates until the storage barrel 1 rotates above the lower grinding disc; or the storage barrel 1 is rotated away from the lower grinding disc. Embodiment 2

[0035] Please refer to Figure 1 、 Figure 4 and Figure 5 On the basis of the specific embodiment 1, a feeding component 3 is provided. The feeding component 3 includes a cylinder frame 301, a translation hydraulic cylinder 301a, a translation hydraulic rod 301b, a connecting plate 302, a movable cylinder 302a, a return spring 302b, and a baffle plate 303. By controlling the translation hydraulic cylinder 301a, the translation hydraulic rod 301b is extended or contracted, so as to adjust the position of the baffle plate 303, realize the automatic feeding of the materials inside the storage barrel 1, and thus reduce the workload;

[0036] Specifically, a notch 101 is formed on the lower surface of the storage cylinder 1. A slide rod 101a is connected to the inner side wall of the notch 101. An installation hole 102 is formed on the side wall of the storage cylinder 1. The baffle plate 303 is arranged inside the notch 101, and a guide groove 303a is formed on the baffle plate 303. The slide rod 101a is slidably connected to the guide groove 303a. A connecting plate 302 is connected to the side wall of the baffle plate 303. The end of the translation hydraulic rod 301b is connected to the side wall of the connecting plate 302, and the translation hydraulic cylinder 301a is connected to the other end of the translation hydraulic rod 301b. A cylinder frame 301 is connected to the translation hydraulic cylinder 301a, and the cylinder frame 301 is connected to the lower surface of the lower ear plate 205. A movable cylinder 302a is connected to the side wall of the connecting plate 302. A return spring 302b is connected inside the movable cylinder 302a, and the end of the return spring 302b is connected to the inner side wall of the installation hole 102. The movable cylinder 302a is movably arranged inside the installation hole 102;

[0037] Further, the two slide rods 101a are symmetrically arranged, and the slide rod 101a is T-shaped. The two installation holes 102 are symmetrically formed. The two guide grooves 303a are symmetrically formed, and the guide groove 303a is T-shaped. The two movable cylinders 302a are symmetrically arranged;

[0038] The operation process of this embodiment is as follows: The staff starts the translation hydraulic cylinder 301a. When the translation hydraulic rod 301b contracts, the connecting plate 302 moves away from the storage cylinder 1, the movable cylinder 302a moves out of the installation hole 102, the return spring 302b extends, and the baffle plate 303 moves out of the notch 101. The materials inside the storage cylinder 1 fall downward into the inside of the discharge tray. On the contrary, when the translation hydraulic rod 301b extends, the baffle plate 303 enters the notch 101 to block the discharge of the materials inside the storage cylinder 1. Embodiment 3

[0039] Please refer to Figure 1 , on the basis of the specific embodiment 1 and the specific embodiment 2, a lifting assembly 4 is provided. The lifting assembly 4 includes a cylinder base 401, a lifting hydraulic cylinder 402, a lifting hydraulic rod 402a and a connecting frame 403. By controlling the lifting hydraulic cylinder 402, the lifting hydraulic rod 402a is extended or contracted, so as to extrude the materials on the lower grinding disc, making the materials more stably clamped on the material tray;

[0040] Specifically, the cylinder base 401 is sleeved on the peripheral side wall of the rotating shaft 203. The lifting hydraulic cylinder 402 is connected to the lower surface of the cylinder base 401. The lifting hydraulic rod 402a is connected to the lower end of the lifting hydraulic cylinder 402, and the lifting hydraulic rod 402a is connected to the lower ear plate 205. The connecting frame 403 is connected to the lower surface of the upper ear plate 204, and the lower surface of the connecting frame 403 is connected to the lower ear plate 205;

[0041] Further, the connecting frame 403 is in an I shape;

[0042] The operation process of this embodiment is as follows: The staff starts the lifting hydraulic cylinder 402. When the lifting hydraulic rod 402a extends, the upper ear plate 204 and the lower ear plate 205 move downward, the storage cylinder 1 moves downward, and the baffle plate 303 moves downward to extrude the material after feeding. On the contrary, when the lifting hydraulic rod 402a contracts, the baffle plate 303 moves upward.

[0043] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A feeding mechanism for a double-sided grinding machine, comprising a storage cylinder (1), characterized in that: A rotating assembly (2) is arranged on the side of the storage cylinder (1). The placement plate (201) in the rotating assembly (2) is arranged on the side of the storage cylinder (1). A rotating shaft (203) is connected to the rotating motor (202) connected to the placement plate (201). An upper ear plate (204) and a lower ear plate (205) are arranged on the peripheral side wall of the rotating shaft (203). An upper sleeve frame (204a) connected to the side wall of the upper ear plate (204) is sleeved on the peripheral side wall of the storage cylinder (1). A lower sleeve frame (205a) connected to the side wall of the lower ear plate (205) is sleeved on the peripheral side wall of the storage cylinder (1). A discharging assembly (3) is arranged on the lower surface of the storage cylinder (1). The cylinder frame (301) in the discharging assembly (3) is connected to the lower surface of the lower ear plate (205). One end of the translation hydraulic cylinder (301a) connected to the lower surface of the cylinder frame (301) is connected to a translation hydraulic rod (301b). A baffle plate (303) is connected to the side wall of the connecting plate (302) connected to the end of the translation hydraulic rod (301b). The baffle plate (303) abuts against the inside of a notch (101) formed on the lower surface of the storage cylinder (1).

2. The feeding mechanism of a double-sided grinding machine according to claim 1, wherein: A sliding groove (203c) is formed on the peripheral side wall of the rotating shaft (203). Sliding blocks (205b) are fixedly connected to the inner peripheral side walls of the upper ear plate (204) and the lower ear plate (205). The sliding blocks (205b) are slidably connected to the sliding groove (203c).

3. The feeding mechanism of a double-sided grinding machine according to claim 2, characterized in that: A limit nut (203a) is threadedly connected to the peripheral side wall of a convex rod (203b) fixedly connected to the upper end of the rotating shaft (203).

4. The feeding mechanism of a double-sided grinding machine according to claim 1, wherein: Both the upper sleeve frame (204a) and the lower sleeve frame (205a) are in a shape of a double-square. Bolts (204b) are threadedly connected to the outer side walls of the upper sleeve frame (204a) and the lower sleeve frame (205a).

5. The feeding mechanism of a double-sided grinding machine according to claim 1, wherein: A return spring (302b) is connected to the inner side wall of a movable cylinder (302a) connected to the side wall of the connecting plate (302). The movable cylinder (302a) is movably arranged inside a placement hole (102) formed on the side wall of the storage cylinder (1). The end of the return spring (302b) is connected to the inner side wall of the placement hole (102).

6. The feeding mechanism of a double-sided grinding machine according to claim 1, characterized in that: A guide groove (303a) formed on the baffle plate (303) is in a T shape. The guide groove (303a) is slidably connected to a slide bar (101a) fixedly connected to the inner side wall of the notch (101). The slide bar (101a) is in a T shape.

7. The feeding mechanism of a double-sided grinding machine according to claim 1, characterized in that: A lifting assembly (4) is arranged on the lower ear plate (205). The cylinder seat (401) in the lifting assembly (4) is sleeved on the peripheral side wall of the rotating shaft (203). One end of the lifting hydraulic cylinder (402) connected to the lower surface of the cylinder seat (401) is connected to a lifting hydraulic rod (402a). The lower end of the lifting hydraulic rod (402a) is connected to the lower ear plate (205).

8. The feeding mechanism of a double-sided lapping machine according to claim 7, characterized in that: A connecting frame (403) connected to the lower ear plate (205) is in a shape of a capital I. The connecting frame (403) is connected to the lower surface of the upper ear plate (204).

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