Positioning and feeding device of automatic polishing machine

Abstract

The utility model discloses a positioning feeding device of an automatic polishing machine, and relates to the technical field of feeding devices. The positioning and feeding device of the automatic polishing machine comprises an automatic polishing machine body and a material storage box, feeding mechanisms are arranged in the material storage box and on the top of the material storage box, a fixing plate is fixedly arranged on one side of the material storage box, a guide plate is fixedly arranged on the surface of the fixing plate, a discharging port is formed in one side of the material storage box, and a feeding mechanism is arranged on the other side of the material storage box. And positioning mechanisms are arranged on the surfaces of the fixed plate and the guide plate. According to the feeding mechanism, the steel plate can be conveyed upwards through the feeding mechanism, a single steel plate can slide to the surface of the guide plate from the discharging port, when the discharging port is opened, the single steel plate on the surface of the feeding mechanism slides to the surface of the guide plate through the discharging port, and when the discharging port is closed by the positioning mechanism, the single steel plate makes contact with the positioning of the steel plate on the guide plate; and therefore, the steel plates on the surfaces of the guide plates can slide onto the automatic polishing machine body, and intermittent feeding of the steel plates is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field, concretely relates to a positioning feeding device of automatic polishing machine. BACKGROUND

[0002] The working principle of automatic polishing machine is relatively simple, the polishing wheel is driven by motor to rotate at high speed, makes the polishing auxiliary material and the workpiece surface to be polished contact and produces friction, thereby removes the burr, rust, scratch and other defects on the workpiece surface, reaches the polishing effect, can add polishing liquid or polishing wax to improve the polishing effect in the polishing process, when polishing the steel plate, the automatic polishing machine operation needs to use the feeding device.

[0003] The current feeding device is relatively simple, multiple steel plates are placed on the surface of the transmission mechanism, the steel plates are transmitted to the automatic polishing machine through the transmission belt on the transmission mechanism, but this kind of transmission feeding mode cannot intermittently transmit single steel plate, multiple steel plates are transmitted to the automatic polishing machine through the transmission belt, which will cause congestion phenomenon, the rear steel plate collides with the front steel plate, which will cause the steel plate to tilt, thereby affecting the polishing effect of the automatic polishing machine on the steel plate, and further affecting the polishing quality, the problem should be solved pertinently.

[0004] Therefore, the positioning feeding device of automatic polishing machine is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at: for solving the problem mentioned in the above background art, the utility model provides a positioning feeding device of automatic polishing machine.

[0006] The utility model discloses a positioning feeding device of automatic polishing machine to realize the above-mentioned technical scheme specifically adopts the following technical scheme:

[0007] A positioning feeding device of automatic polishing machine, including automatic polishing machine main part and storage tank, the storage tank sets up at one side of automatic polishing machine main part, the surface of storage tank is equipped with the box door and slides, the inside and top of storage tank are equipped with the feeding mechanism for storing the steel plate and driving the steel plate vertical transmission, one side of storage tank is equipped with the fixed plate and is fixed, the surface of fixed plate is equipped with the guide plate and is fixed, one side of storage tank is equipped with the discharge gate, the surface of fixed plate and guide plate is equipped with the positioning mechanism for positioning single steel plate on the surface of guide plate and conveying to the automatic polishing machine main part.

[0008] Further, the feeding mechanism comprises a sliding groove, the inner wall of one side of the storage box is provided with the sliding groove, the top of the storage box is fixedly provided with a first motor, the inner wall of the sliding groove is rotationally provided with a threaded rod, the top end of the threaded rod penetrates through the surface of the storage box and is fixedly connected with the output end of the first motor, the surface of the threaded rod is threadedly connected with a sliding block, and the sliding block is slidingly arranged on the inner wall of the sliding groove, the surface of the sliding block is fixedly provided with a vertical plate, and the surface of the vertical plate is fixedly provided with a supporting plate.

[0009] Further, the supporting plate is provided with a plurality of groups, and the plurality of groups of supporting plates and the discharge port are inclined.

[0010] Further, the positioning mechanism comprises a rotating shaft and a second motor, one side of the fixed plate is fixedly provided with the second motor, the other side of the fixed plate is rotationally provided with the rotating shaft, one end of the rotating shaft penetrates through the surface of the fixed plate and is fixedly connected with the output end of the second motor, the surface of the rotating shaft is fixedly provided with a gear, the surface of the fixed plate is slidingly provided with a first rack and a second rack, the first rack and the second rack are engaged with the gear, one end of the first rack is fixedly provided with a first positioning block, one end of the second rack is fixedly provided with a second positioning block, one side of the second positioning block is fixedly provided with a positioning plate, the top of the guide plate is provided with a positioning groove, the positioning plate is matched with the positioning groove, and the bottom of the guide plate is fixedly provided with a limiting plate.

[0011] Further, the limiting plate is L-shaped, and the limiting plate is matched with the first positioning block.

[0012] Further, the first positioning block, the second positioning block and the guide plate are inclined, and the surfaces of the first positioning block, the second positioning block and the guide plate are provided with smooth layers.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1、the utility model discloses a feeding mechanism can make the surface of several groups of steel plate vertical upward conveying, and single steel plate can slide from the discharge port to the surface of the guide plate, and the discharge port can be positioned and positioned on the surface of the guide plate, and the discharge port can be closed and opened under the action of the positioning mechanism, when the discharge port is opened, the single steel plate on the surface of the feeding mechanism slides to the surface of the guide plate through the discharge port, and when the positioning mechanism closes the discharge port, the positioning of the steel plate on the guide plate is contacted, so that the steel plate on the surface of the guide plate can slide to the main body of the automatic polishing machine, and the intermittent feeding of the steel plate is realized, and the single steel plate is polished by the main body of the automatic polishing machine, the device can realize the intermittent single feeding of the steel plate, so that the crowded condition of the steel plate on the main body of the automatic polishing machine is avoided, and the polishing quality of the steel plate is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 is a partial side cut schematic view of the utility model;

[0017] Figure 3 is a partial front cut schematic view of the utility model;

[0018] Figure 4 is a schematic view of the utility model A part enlarged view;

[0019] The drawing reference: 1, automatic polishing machine main body;2, storage tank;3, tank door;4, feeding mechanism;401, sliding slot;402, first motor;403, threaded rod;404, sliding block;405, vertical plate;406, support plate;5, fixed plate;6, guide plate;7, discharge port;8, positioning mechanism;801, rotating shaft;802, gear;803, first rack;804, second rack;805, second motor;806, first positioning block;807, second positioning block;808, positioning plate;809, positioning groove;810, limiting plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0022] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the utility model, it needs to be explained that the directions or position relations indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relations shown in the drawings, or are the directions or position relations in which the utility model product is usually placed during use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model.

[0024] As Figures 1 to 4 shown, a positioning feeding device of an automatic polishing machine, including automatic polishing machine main body 1 and storage tank 2, the storage tank 2 is arranged at one side of automatic polishing machine main body 1, the surface of the storage tank 2 is slidably provided with a door 3, the inside and top of the storage tank 2 are provided with a feeding mechanism 4 for storing steel plate and driving steel plate vertical upward transmission, one side of the storage tank 2 is fixedly provided with a fixed plate 5, the surface of the fixed plate 5 is fixedly provided with a guide plate 6, one side of the storage tank 2 is provided with a discharge port 7, the surface of the fixed plate 5 and guide plate 6 is provided with a positioning mechanism 8 for positioning a single steel plate on the surface of the guide plate 6 and conveying it to the automatic polishing machine main body 1;Specifically, first, a plurality of groups of steel plates are stored on the surface of the feeding mechanism 4 and the door 3 is closed, the feeding mechanism 4 can make the plurality of groups of steel plates on its surface vertically upwardly conveyed, a single steel plate can slide off the surface of the guide plate 6 from the discharge port 7, the steel plate on the surface of the guide plate 6 can be positioned and de-positioned through the discharge port 7, and the discharge port 7 can be closed and opened under the action of the positioning mechanism 8, when the discharge port 7 is opened, the single steel plate on the surface of the feeding mechanism 4 slides off the surface of the guide plate 6 through the discharge port 7, when the discharge port 7 is closed by the positioning mechanism 8, the positioning of the steel plate on the guide plate 6 is contacted, so that the steel plate on the surface of the guide plate 6 can slide off the automatic polishing machine main body 1, thereby realizing intermittent feeding of the steel plate, and the single steel plate is polished by the automatic polishing machine main body 1, the device can intermittently feed the single steel plate, thereby avoiding the crowded condition of the steel plate on the automatic polishing machine main body 1, and thereby ensuring the polishing quality of the steel plate.

[0025] As Figure 2 , Figure 3As shown, the feeding mechanism 4 comprises a chute 401, the inner wall of one side of the storage box 2 is provided with the chute 401, the top of the storage box 2 is fixedly provided with a first motor 402, the inner wall of the chute 401 is rotationally provided with a threaded rod 403, and the top end of the threaded rod 403 penetrates through the surface of the storage box 2 and is fixedly connected with the output end of the first motor 402, the surface of the threaded rod 403 is threadedly connected with a sliding block 404, and the sliding block 404 is slidingly arranged with the inner wall of the chute 401, the surface of the sliding block 404 is fixedly provided with a vertical plate 405, and the surface of the vertical plate 405 is fixedly provided with a supporting plate 406; Specifically, the first motor 402 can drive the threaded rod 403 to rotate, so that the sliding block 404 slides longitudinally, and then the vertical plate 405 and the supporting plate 406 move longitudinally, the steel plate is placed on the surface of the supporting plate 406, and the vertical upward movement of the supporting plate 406 makes the steel plate on the surface thereof rise.

[0026] As shown in Figure 2 , Figure 3 , the supporting plate 406 is provided with a plurality of groups, and the plurality of groups of supporting plates 406 and the discharge port 7 are both inclined; Specifically, when the top of a group of supporting plates 406 is flush with the inner bottom of the discharge port 7, the steel plate on the surface of the group of supporting plates 406 will slide off and pass through the discharge port 7 to the surface of the guide plate 6.

[0027] As shown in Figures 2 to 4As shown in the figure, the positioning mechanism 8 comprises a rotating shaft 801 and a second motor 805, one side of the fixed plate 5 is fixedly provided with the second motor 805, the other side of the fixed plate 5 is rotatably provided with the rotating shaft 801, one end of the rotating shaft 801 penetrates through the surface of the fixed plate 5 and is fixedly connected with the output end of the second motor 805, the surface of the rotating shaft 801 is fixedly sleeved with a gear 802, the surface of the fixed plate 5 is slidably provided with a first rack 803 and a second rack 804 respectively, and the first rack 803 and the second rack 804 are engaged with the gear 802, one end of the first rack 803 is fixedly provided with a first positioning block 806, one end of the second rack 804 is fixedly provided with a second positioning block 807, one side of the second positioning block 807 is fixedly provided with a positioning plate 808, the top of the guide plate 6 is provided with a positioning groove 809, and the positioning plate 808 is matched with the positioning groove 809, and the bottom of the guide plate 6 is fixedly provided with a limiting plate 810; Specifically, when the second motor 805 starts, the output end of the second motor 805 drives the rotating shaft 801 to rotate, so that the gear 802 rotates, and then the first rack 803 and the second rack 804 slide longitudinally, and the first rack 803 and the second rack 804 slide in opposite directions, so that the first positioning block 806 and the second positioning block 807 move in opposite directions, when the second positioning block 807 moves downward and the positioning plate 808 is embedded in the inside of the positioning groove 809, the top of the second positioning block 807 is flush with the top of the guide plate 6 and the inside bottom of the discharge port 7, at this time the steel plate on the surface of the supporting plate 406 slides off and passes through the discharge port 7 until it falls to the surface of the guide plate 6, at this time the top of the first positioning block 806 is located above the guide plate 6, and the first positioning block 806 intercepts the steel plate on the surface of the guide plate 6, so as to position the single steel plate on the surface of the guide plate 6.

[0028] As shown in the figure, Figure 1 , Figure 3 As shown in the figure, the limiting plate 810 is L-shaped, and the limiting plate 810 is matched with the first positioning block 806; specifically, when the first positioning block 806 moves vertically downward and the bottom of the first positioning block 806 abuts against the surface of the limiting plate 810, at this time the top of the first positioning block 806 is flush with the top of the guide plate 6, and the steel plate on the surface of the guide plate 6 can slide onto the automatic polishing machine main body 1.

[0029] As shown in the figure, Figure 3 , Figure 4 As shown in the figure, the first positioning block 806, the second positioning block 807 and the guide plate 6 are all inclined, and the surfaces of the first positioning block 806, the second positioning block 807 and the guide plate 6 are all provided with a smooth layer; specifically, the smooth layer on the surfaces of the first positioning block 806, the second positioning block 807 and the guide plate 6 can reduce the frictional resistance between the steel plate and the guide plate 6, so as to ensure that the steel plate can slide off smoothly.

[0030] In summary: first, a number of groups of steel plates are stored on the surface of the feeding mechanism 4 and the box door 3 is closed, the feeding mechanism 4 can make the several groups of steel plates on its surface vertically upward, a single steel plate can slide from the discharge port 7 to the surface of the guide plate 6, the steel plate on the surface of the guide plate 6 can be positioned and de-positioned through the discharge port 7, and the discharge port 7 can be closed and opened under the action of the positioning mechanism 8, when the discharge port 7 is opened, the single steel plate on the surface of the feeding mechanism 4 slides through the discharge port 7 to the surface of the guide plate 6, when the positioning mechanism 8 closes the discharge port 7, the positioning of the steel plate on the guide plate 6 is contacted, so that the steel plate on the surface of the guide plate 6 can slide onto the automatic polishing machine body 1, thereby realizing the intermittent feeding of the steel plate, and the single steel plate is polished by the automatic polishing machine body 1, the device can intermittently feed the single steel plate, thereby avoiding the crowded situation of the steel plate on the automatic polishing machine body 1, and thereby ensuring the polishing quality of the steel plate.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning and loading device for an automatic polishing machine, characterized in that, The utility model provides an automatic polishing machine, including automatic polishing machine body (1) and storage tank (2), the storage tank (2) is arranged at one side of automatic polishing machine body (1), the surface of storage tank (2) is equipped with the box door (3) of sliding, the inside and top of storage tank (2) are equipped with the feeding mechanism (4) for depositing steel sheet and driving steel sheet vertical transmission, one side of storage tank (2) is equipped with fixed plate (5) fixedly, the surface of fixed plate (5) is equipped with guide plate (6) fixedly, one side of storage tank (2) is equipped with discharge gate (7), the surface of fixed plate (5) and guide plate (6) is equipped with the positioning mechanism (8) for positioning single steel sheet on the surface of guide plate (6) and conveying it to automatic polishing machine body (1).

2. The positioning and feeding device of an automatic polishing machine according to claim 1, characterized in that, The feeding mechanism (4) includes a chute (401), a chute (401) is formed in the inner wall of one side of the storage tank (2), a first motor (402) is fixedly arranged on the top of the storage tank (2), a threaded rod (403) is rotatably arranged on the inner wall of the chute (401), the top end of the threaded rod (403) penetrates through the surface of the storage tank (2) and is fixedly connected with the output end of the first motor (402), a sliding block (404) is threadedly connected with the surface of the threaded rod (403), and the sliding block (404) is slidably arranged on the inner wall of the chute (401), a vertical plate (405) is fixedly arranged on the surface of the sliding block (404), and a supporting plate (406) is fixedly arranged on the surface of the vertical plate (405).

3. The positioning and feeding device of an automatic polishing machine according to claim 2, wherein, The supporting plate (406) is arranged in several groups, and the several groups of supporting plates (406) and the discharge gate (7) are inclined.

4. The positioning and feeding device of an automatic polishing machine according to claim 1, wherein, The positioning mechanism (8) includes a rotating shaft (801) and a second motor (805), the second motor (805) is fixedly arranged on one side of the fixed plate (5), the rotating shaft (801) is rotatably arranged on the other side of the fixed plate (5), one end of the rotating shaft (801) penetrates through the surface of the fixed plate (5) and is fixedly connected with the output end of the second motor (805), a gear (802) is fixedly arranged on the surface of the rotating shaft (801), a first rack (803) and a second rack (804) are slidably arranged on the surface of the fixed plate (5), and the first rack (803) and the second rack (804) are engaged with the gear (802), a first positioning block (806) is fixedly arranged on one end of the first rack (803), a second positioning block (807) is fixedly arranged on one end of the second rack (804), a positioning plate (808) is fixedly arranged on one side of the second positioning block (807), a positioning groove (809) is formed in the top of the guide plate (6), and the positioning plate (808) is matched with the positioning groove (809), and a limiting plate (810) is fixedly arranged on the bottom of the guide plate (6).

5. The positioning and feeding device of an automatic polishing machine according to claim 4, wherein The limiting plate (810) is arranged in an L shape, and the limiting plate (810) is matched with the first positioning block (806).

6. The positioning and feeding device of an automatic polishing machine according to claim 4, wherein, The first positioning block (806), the second positioning block (807) and the guide plate (6) are all arranged in an inclined manner, and the surfaces of the first positioning block (806), the second positioning block (807) and the guide plate (6) are all provided with smooth layers.

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