Full-automatic casting grinding machine

Abstract

The utility model discloses a full-automatic casting grinding machine which comprises a supporting assembly, the supporting assembly comprises a supporting frame, a grinding assembly is arranged above the supporting frame, the grinding assembly comprises a workbench, and the side surface of a reinforcing block is fixedly connected with a small telescopic rod. According to the full-automatic casting grinding machine, a grinding block is pushed firstly to compress a small telescopic rod and a spring, then a casting is placed on a rotary table, then an electric telescopic rod is started to enable a friction plate to be tightly attached to the center of the upper surface of the casting, then the small telescopic rod and the spring are loosened to enable the grinding block to be tightly attached to the side surface of the casting, and then a motor is started to enable the casting to rotate; and the side surfaces of the castings are ground through the grinding blocks, so that the castings of different sizes can be clamped and ground through the device, the problems that the applicability is poor and the working efficiency is low due to the fact that the castings of different sizes cannot be clamped and ground through the device are solved, and the beneficial effects that operation is convenient, and usability and working efficiency are improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing device technical field, specifically a kind of full-automatic foundry polishing machine. BACKGROUND

[0002] Full-automatic foundry polishing machine is a highly automated industrial equipment, can be automatically completed to the deburring of casting surface, fly edge cleaning, rough grinding, fine grinding and other polishing procedures without needing a large number of manual intervention. Its purpose is to improve the surface quality of casting, so that it reaches predetermined smoothness, flatness and precision requirements, to meet the subsequent processing or use demand.

[0003] Patent publication number "CN221849738U" discloses "a kind of full-automatic polishing device for foundry production", including operation table, the upper surface of the operation table is fixedly connected with support, the support is U-shaped structure, the top of the support is fixedly connected with air cylinder, the top of the support is equipped with the round hole for the telescopic end of air cylinder to pass through, the bottom of the air cylinder is fixedly connected with hanging frame, the inside of the hanging frame is fixedly connected with motor, the lower portion of the hanging frame is provided with polishing disc, the polishing disc is fixedly connected on the driving shaft of motor, the outside of the hanging frame is provided with suction assembly, the lower portion of the operation table is provided with collection assembly.

[0004] The dust generated when the above-mentioned patent polishes the casting by the polishing disc is pumped away by the air baffle, cavity and air pipe, and the multiple air baffles are evenly distributed above the polishing disc, ensuring the timeliness of dust suction, without manual operation, improving the efficiency of polishing. However, the device has poor clamping effect on different sizes of castings when polishing, and the polishing area is small, which may cause deviation during polishing and poor polishing effect, and the device cannot control the floating range of dust during polishing work, and the cleaning range is small, resulting in poor cleaning effect of the device.

[0005] Therefore, the utility model provides a kind of full-automatic foundry polishing machine to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of full-automatic foundry polishing machine, which solves the above problems.

[0007] To achieve the above object, the utility model discloses a full -automatic casting polisher, including support assembly, the support assembly includes support frame, the support frame top is provided with polishing assembly, the polishing assembly includes workbench, the workbench upper surface is opened with the pit, the pit outside fixedly connected with the barrier cylinder, the barrier cylinder outside surface fixedly connected with the reinforcing pad, the reinforcing pad side surface fixedly connected with small telescopic link, the small telescopic link top fixedly connected with the polishing block, the polishing block and reinforcing pad between fixedly connected with spring, the workbench lower surface four corners fixedly connected on the support frame upper surface.

[0008] Further, the workbench upper surface four corners are fixedly connected with the square frame, the square frame top center is fixedly connected with the support plate, and the support plate center is fixedly connected with the fixed block.

[0009] The above technical scheme is adopted, and the support plate and the fixed block are more firmly connected with the whole device through the square frame.

[0010] Further, the fixed block lower surface is fixedly connected with the connecting plate, the connecting plate bottom end is fixedly connected with the circular ring side surface, the circular ring inner side surface is fixedly connected with the bearing outer side surface, and the bearing inner side surface is fixedly connected with the electric telescopic rod end.

[0011] The above technical scheme is adopted, and the electric telescopic rod is more stable and smooth in rotation through the bearing.

[0012] Further, the electric telescopic rod end is fixedly connected with the motor output shaft, and the motor end is fixedly connected at the fixed block lower surface center.

[0013] The above technical scheme is adopted, and the electric telescopic rod is more stable in rotation when the motor is fixed at the fixed block lower surface center.

[0014] Further, the electric telescopic rod output end is fixedly connected with the friction plate.

[0015] The above technical scheme is adopted, and the contact area between the friction plate and the casting is increased, and the clamping of the casting is more stable.

[0016] Further, the pit bottom center is provided with a round hole, the pit bottom periphery is provided with a ventilation hole, the bearing outer side surface is fixedly connected in the inner wall of the round hole, the bearing inner side surface is fixedly connected with the rotating column, and the rotating column top end is fixedly connected with the rotating platform.

[0017] The above technical scheme is adopted, and the rotating of the casting is more smooth through the rotating platform, and the debris generated during the polishing of the casting is conveniently fallen through the ventilation hole.

[0018] Further, the lower surface of the workbench is provided with a cleaning assembly, the cleaning assembly comprises a sealing cover, a communication hole is formed in the center of the lower surface of the sealing cover, a connecting pipe is fixedly connected to the inner wall of the communication hole, one end of the connecting pipe is movably connected with a dust collector air inlet, and the upper surface of the sealing cover is fixedly connected to the lower surface of the workbench.

[0019] By adopting the above technical scheme, the sealing cover is arranged, so that the dust collector will not leak air during work, thereby affecting the dust collection effect of the dust collector and further affecting the cleaning effect.

[0020] Further, the connecting rods are fixedly connected between every two adjacent supporting frames.

[0021] By adopting the above technical scheme, the device is more stable and firm through the connecting rods.

[0022] Beneficial effects

[0023] The utility model provides a full -automatic foundry polishing machine. Compared with prior art has the following beneficial effects:

[0024] 1, this full -automatic foundry polishing machine, through first push the polishing block and small telescopic rod and spring compression again place foundry on the turntable, subsequently start electric telescopic rod and rub the plate tightly on foundry upper surface center, then loosen small telescopic rod and spring and polish the block tightly foundry side surface, then start motor and make foundry rotate, let the polishing block polish foundry side surface, so that the device can clamp and polish the foundry of different size, avoid the poor applicability, low work efficiency caused by device cannot clamp and polish the foundry of different size, realize the beneficial effect of convenient operation, improve the use and improve work efficiency.

[0025] 2, this full -automatic foundry polishing machine, through the opening dust collector, make dust collector along the connecting pipe and the gas in the sealing cover are drawn out, make the air hole inhale to the sealing cover, make the powder generated by foundry polishing be blocked after the blocking cylinder and fall in the bottom of the round pit again through the air hole and inhale in the sealing cover and be sucked away by the dust collector, avoid the poor cleaning effect caused by small cleaning range, realize the beneficial effect of limiting the powder floating range and improving the cleaning quality. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings.

[0027] Figure 1 It is the external structure perspective drawing of the utility model.

[0028] Figure 2 is the structure bottom view of the utility model;

[0029] Figure 3 is the partial polishing assembly structure section view of the utility model;

[0030] Figure 4 is the partial polishing assembly structure side view of the utility model.

[0031] In the figure: 1, support assembly;101, support frame;102, connecting rod;2, polishing assembly;201, workbench;202, barrier cylinder;203, round pit;204, air hole;205, round hole;206, bearing;207, reinforcing block;208, small telescopic rod;209, spring;210, polishing block;211, square frame;212, connecting plate;213, fixed block;214, connecting plate;215, circular ring;216, electric telescopic rod;217, friction plate;218, motor;219, rotary table;220, rotating column;3, cleaning assembly;301, sealing cover;302, communication hole;303, connecting pipe;304, dust collector. DETAILED DESCRIPTION

[0032] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The present application will be further described in detail below by means of the drawings and examples.

[0034] Reference Figures 1 to 4The embodiment of the application provides a full-automatic casting polisher, which comprises a supporting assembly 1, the supporting assembly 1 comprises a supporting frame 101, a polishing assembly 2 is arranged above the supporting frame 101, the polishing assembly 2 comprises a workbench 201, a circular pit 203 is formed in the upper surface of the workbench 201, a blocking cylinder 202 is fixedly connected to the outer side of the circular pit 203, a reinforcing block 207 is fixedly connected to the outer side surface of the blocking cylinder 202, a small telescopic rod 208 is fixedly connected to the side surface of the reinforcing block 207, a polishing block 210 is fixedly connected to the top end of the small telescopic rod 208, a spring 209 is fixedly connected between the polishing block 210 and the reinforcing block 207, and the lower surface of the workbench 201 is fixedly connected to the upper surface of the supporting frame 101 at four corners. A square frame 211 is fixedly connected to the upper surface of the workbench 201 at four corners, a supporting plate 212 is fixedly connected to the top center of the square frame 211, and a fixed block 213 is fixedly connected to the center of the supporting plate 212.

[0035] In the embodiment, the top center of the square frame 211, the center of the supporting plate 212, the center of the fixed block 213 and the center of the rotary table 219 are on a straight line.

[0036] Referring to Figures 1 to 4 In one aspect of the embodiment, the lower surface of the fixed block 213 is fixedly connected with a connecting plate 214, the bottom end of the connecting plate 214 is fixedly connected with the side surface of a circular ring 215, the inner side surface of the circular ring 215 is fixedly connected with the outer side surface of a bearing 206, and the inner side surface of the bearing 206 is fixedly connected with the end of an electric telescopic rod 216.

[0037] In the embodiment, the small telescopic rod 208 and the spring 209 are compressed by first pushing the polishing block 210, then the casting is placed on the rotary table 219, then the electric telescopic rod 216 is started to tightly attach the friction plate 217 to the center of the upper surface of the casting, then the small telescopic rod 208 and the spring 209 are loosened to tightly attach the polishing block 210 to the side surface of the casting, and then the motor 218 is started to rotate the casting, so that the polishing block 210 polishes the side surface of the casting, the device can clamp and polish castings of different sizes, the poor applicability and low work efficiency caused by the device being unable to clamp and polish castings of different sizes are avoided, and the beneficial effects of convenient operation, improved usability and improved work efficiency are achieved.

[0038] Referring to Figures 1 to 4 In one aspect of the embodiment, the end of the electric telescopic rod 216 is fixedly connected with the output shaft of the motor 218, and the end of the motor 218 is fixedly connected to the center of the lower surface of the fixed block 213. The output end of the electric telescopic rod 216 is fixedly connected with the friction plate 217.

[0039] In the embodiment, the electric telescopic rod 216, the inner side of the bearing 206 and the friction plate 217 rotate along with the rotary table 219, and the connecting plate 214, the circular ring 215 and the fixed block 213 remain stationary

[0040] With reference to Figures 1 to 4 In one aspect of the embodiment, a circular hole 205 is formed at the center of the bottom of the circular pit 203, and air holes 204 are formed around the bottom of the circular pit 203, the outer surface of the bearing 206 is fixedly connected to the inner wall of the circular hole 205, the inner surface of the bearing 206 is fixedly connected to the rotating column 220, and the top end of the rotating column 220 is fixedly connected to the rotating table 219.

[0041] In this embodiment, the rotating table 219 and the rotating column 220, as well as the inner side of the lower bearing 206, rotate with the castings.

[0042] With reference to Figures 1 to 4 In one aspect of the embodiment, the lower surface of the workbench 201 is provided with a cleaning assembly 3, the cleaning assembly 3 includes a sealing cover 301, a communication hole 302 is formed at the center of the lower surface of the sealing cover 301, one end of a connecting pipe 303 is fixedly connected to the inner wall of the communication hole 302, the other end of the connecting pipe 303 is movably connected to the air inlet of a dust collector 304, and the upper surface of the sealing cover 301 is fixedly connected to the lower surface of the workbench 201. The connecting rod 102 is fixedly connected between every two adjacent support frames 101.

[0043] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0044] Working principle: by turning on the dust collector 304, the dust collector 304 can extract the gas in the sealing cover 301 along the connecting pipe 303, the air holes 204 can inhale air into the sealing cover 301, and the powder generated by the castings polishing can be blocked by the blocking cylinder 202 and then fall to the bottom of the circular pit 203, and then be sucked into the sealing cover 301 through the air holes 204 and then be sucked away by the dust collector 304, thereby avoiding the poor cleaning effect caused by the small cleaning range, achieving the beneficial effects of limiting the powder floating range and improving the cleaning quality.

[0045] It should be noted that, in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0046] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary and that changes can be made in detail without departing from the principles and spirit of the application. The scope of the application is therefore defined by the appended claims and their equivalents.

Claims

1. A fully automatic foundry polishing machine comprising a support assembly (1), characterized in that: The support assembly (1) includes a support frame (101), a polishing assembly (2) is arranged above the support frame (101), the polishing assembly (2) includes a workbench (201), a circular pit (203) is formed in the upper surface of the workbench (201), a blocking barrel (202) is fixedly connected to the outer side of the circular pit (203), a reinforcing block (207) is fixedly connected to the outer side surface of the blocking barrel (202), a small telescopic rod (208) is fixedly connected to the side surface of the reinforcing block (207), a polishing block (210) is fixedly connected to the top end of the small telescopic rod (208), a spring (209) is fixedly connected between the polishing block (210) and the reinforcing block (207), and the lower surface of the workbench (201) is fixedly connected to the upper surface of the support frame (101).

2. A fully automatic foundry polishing machine according to claim 1, characterized in that: The upper surface of the workbench (201) is fixedly connected with a square frame (211), the top center of the square frame (211) is fixedly connected with a supporting plate (212), and the center of the supporting plate (212) is fixedly connected with a fixed block (213).

3. A fully automatic foundry polishing machine according to claim 2, characterized in that: The lower surface of the fixed block (213) is fixedly connected with a connecting plate (214), the bottom end of the connecting plate (214) is fixedly connected with the side surface of a circular ring (215), the inner side surface of the circular ring (215) is fixedly connected with the outer side surface of a bearing (206), and the inner side surface of the bearing (206) is fixedly connected with the tail end of an electric telescopic rod (216).

4. A fully automatic foundry polishing machine according to claim 3, characterized in that: The tail end of the electric telescopic rod (216) is fixedly connected with the output shaft of a motor (218), and the tail end of the motor (218) is fixedly connected to the center of the lower surface of the fixed block (213).

5. A fully automatic foundry polishing machine according to claim 3, characterized in that: The output end of the electric telescopic rod (216) is fixedly connected with a friction plate (217).

6. A fully automatic foundry polishing machine according to claim 3, characterized in that: A circular hole (205) is formed in the bottom center of the circular pit (203), air holes (204) are formed around the bottom of the circular pit (203), the outer side surface of the bearing (206) is fixedly connected to the inner wall of the circular hole (205), the inner side surface of the bearing (206) is fixedly connected with a rotating column (220), and the top end of the rotating column (220) is fixedly connected with a rotating table (219).

7. A fully automatic foundry polishing machine according to claim 1, characterized in that: The lower surface of the workbench (201) is provided with a cleaning assembly (3), the cleaning assembly (3) includes a sealing cover (301), a communication hole (302) is formed in the center of the lower surface of the sealing cover (301), one end of a connecting pipe (303) is fixedly connected to the inner wall of the communication hole (302), the other end of the connecting pipe (303) is movably connected with the air inlet of a dust collector (304), and the upper surface of the sealing cover (301) is fixedly connected to the lower surface of the workbench (201).

8. A fully automatic foundry polishing machine according to claim 1, characterized in that: A connecting rod (102) is fixedly connected between every two adjacent support frames (101).

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