CN211728690U - Polishing machine - Google Patents

Abstract

The embodiment of the utility model discloses a polishing machine, which comprises a base and an abrasive belt machine arranged on one side of the top of the base, wherein a polishing component is arranged on the base opposite to one side of the abrasive belt machine; polishing subassembly is including installing two pillars at the auto-feed subassembly top at the auto-feed subassembly and symmetry at base top, two through pivot fixedly connected with rotating sleeve between the pillar, rotating sleeve surface ring array fixed mounting has a plurality of anchor clamps, drive arrangement is installed to one side of the relative anchor clamps in auto-feed subassembly top, just connect through belt transmission between drive arrangement and the pivot, the utility model discloses can install a plurality of products of treating to process simultaneously with rotating sleeve to process one by one, reduced the time and the number of times of installation on treating to process product to the anchor clamps, improved the production efficiency of product.

Description

a polishing machine

technical field

The embodiments of the utility model relate to the technical field of polishing machines, in particular to a polishing machine.

Background technique

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at a high speed. Because the polishing disc and the polishing agent work together and rub against the surface to be polished, the paint pollution, oxide layer and shallow marks can be removed. For the purpose, the rotating speed of the polishing disc is generally 1500-3000r/min, mostly infinitely variable, which can be adjusted at any time according to needs during construction.

Existing polishing machines can generally only process one product. After processing a product, it needs to be removed before installation and processing of the next item, which takes a long time in the middle and lowers production efficiency. , therefore, a polishing machine needs to be designed.

Utility model content

To this end, the embodiments of the present invention provide a polishing machine, which solves the problem that the existing polishing machine can only process one product at a time, resulting in low product production efficiency.

In order to achieve the above purpose, the embodiments of the present utility model provide the following technical solutions:

A polishing machine includes a base and a belt sander arranged on one side of the top of the base, and a polishing component is installed on the base opposite to the belt sander;

The polishing assembly includes an automatic feeding assembly installed on the top of the base and two pillars symmetrically installed on the top of the automatic feeding assembly, a rotating sleeve is fixedly connected between the two pillars through a rotating shaft, and the surface of the rotating sleeve is Several clamps are fixedly installed in the annular array, and a drive device is installed on the side of the top of the automatic feeding assembly opposite to the clamp, and the drive device and the rotating shaft are connected by a belt transmission device.

As a preferred solution of the present invention, the clamp includes a mounting seat fixedly connected to the side wall of the rotating sleeve and a mounting groove opened on one side of the mounting seat, the top of the mounting groove is threadedly connected with a locking bolt, and One end of the locking bolt penetrates the mounting seat to the outside.

As a preferred solution of the present invention, the automatic feeding assembly includes a chute opened on the top of the base and a sliding seat slidably connected in the chute, and the driving device and the support are installed on the top of the sliding seat, The bottom of the sliding seat is threadedly connected with a feeding screw, and one end of the feeding screw is connected with a feeding motor.

As a preferred solution of the present invention, a manual feeding assembly is installed on the top of the base, and the manual feeding assembly includes a baffle fixedly connected to the top of the base and a movable plate slidably connected to the top of the sliding seat, and the The driving device and the support are installed on the top of the movable plate, and a connecting plate is fixedly connected to the side of the movable plate close to the baffle. The board is fixedly connected with a handle.

As a preferred solution of the present invention, one end of the manual screw penetrating through the connecting plate is fixedly connected to the limiting plate.

The embodiment of the present invention has the following advantages:

The rotary sleeve of the utility model can simultaneously install a plurality of products to be processed and process them one by one, thereby reducing the time and frequency of installing the products to be processed on the fixture and improving the production efficiency of the products.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. Technical content must be able to cover the scope.

1 is a schematic structural diagram of a polishing machine in an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a clamp in an embodiment of the present invention.

In the picture:

1-base; 2-belt machine; 3-polishing component; 4-manual feeding component; 5-limiting plate;

301-automatic feed assembly; 302-pillar; 303-rotating sleeve; 304-clamp; 305-drive device; 306-mounting seat; 307-mounting slot; 308-lock bolt; seat; 311-feed bolt; 312-feed motor;

401 - baffle; 402 - movable plate; 403 - connecting plate; 404 - manual screw; 405 - handle.

Detailed ways

The embodiments of the present invention will be described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 and 2, the present utility model provides a polishing machine, comprising a base 1 and a belt sander 2 arranged on one side of the top of the base 1, and a polishing component is installed on the base 1 opposite to the belt sander 2 side 3;

The polishing assembly 3 includes an automatic feeding assembly 301 installed on the top of the base 1 and two pillars 302 symmetrically installed on the top of the automatic feeding assembly 301. A rotating sleeve 303 is fixedly connected between the two pillars 302 through a rotating shaft. The rotating sleeve Several clamps 304 are fixedly installed on the surface of 303 in an annular array, and a drive device 305 is installed on the side of the top of the automatic feeding assembly 301 opposite to the clamp 304, and the drive device 305 and the rotating shaft are connected by a belt transmission device.

When the utility model is in use, firstly, the workpieces are installed on the fixture 304 one by one, and then moved to the side of the belt sander 2 through the automatic feeding component 301, so that the side wall of the workpiece is just in contact with the sand belt of the belt sander 2, which can Polish.

Restart the driving device 305, so that the belt transmission device drives the rotating shaft to rotate, so that the rotating sleeve 303 drives the plurality of clamps 304 to rotate, and sequentially rubs against the abrasive belt of the belt sander 2 for polishing.

After many times of polishing, the polishing process is completed, the driving device 305 is turned off, the automatic feeding assembly 301 is activated, and the workpiece is kept away from the belt sander 2, then the workpiece is removed, and a new workpiece is installed again for processing.

The utility model installs a plurality of workpieces for processing at one time, and changes the installation and removal times of the workpieces to one time, saves a lot of workpiece installation time and removal time, saves equipment operation time, and improves work efficiency.

Preferably, the automatic feeding component 301 can control the polishing amount of the workpiece.

The clamp 304 includes a mounting seat 306 fixedly connected to the side wall of the rotating sleeve 303 and a mounting groove 307 opened on one side of the mounting seat 306. A locking bolt 308 is threadedly connected to the top of the mounting groove 307, and one end of the locking bolt 308 penetrates Mount 306 to the outside.

The jig 304 is used for gripping the workpiece and is limited in position.

In this embodiment, the fixture 304 inserts one side of the workpiece into the installation groove 307, and after locking by the locking bolt 308, the polishing process can be performed.

Preferably, the part of the locking bolt 308 abutting against the workpiece may be connected with a rubber pad to protect the surface of the workpiece.

The automatic feeding assembly 301 includes a chute 309 opened on the top of the base 1 and a sliding seat 310 slidably connected in the sliding groove 309, and the driving device 305 and the support 302 are installed on the top of the sliding seat 310. The bottom thread of the sliding seat 310 A feed screw 311 is connected, and one end of the feed screw 311 is connected with a feed motor 312 .

When the automatic feeding assembly 301 is in use, the feeding motor 312 is activated to drive the feeding screw 311 to rotate, and the rotation of the feeding screw 311 drives the sliding seat 310 to move along the chute 309 to drive the workpiece away from or close to the belt sander 2 .

A manual feeding assembly 4 is installed on the top of the base 1, and the manual feeding assembly 4 includes a baffle plate 401 fixedly connected to the top of the base 1 and a movable plate 402 slidably connected to the top of the sliding seat 310, and the driving device 305 and the column 302 are installed On the top of the movable plate 402, a connecting plate 403 is fixedly connected to the side of the movable plate 402 close to the baffle 401. The connecting plate 403 and the baffle 401 are jointly installed with a manual screw 404, and one end of the manual screw 404 penetrates the baffle 401 and is fixedly connected There are handles 405.

The manual feed assembly 4 is rotated through the handle 405 to drive the manual screw 404, so that the connecting plate 403 gradually approaches or moves away from the baffle 401, thereby making the movable plate 402 move, driving the workpiece away from or close to the belt sander 2.

Both the manual feeding component 4 and the automatic feeding component 301 can control the polishing feed amount of the workpiece.

The manual feeding assembly 4 and the automatic feeding assembly 301 provide double insurance, and after one of them fails, the device can still be used for the polishing process.

The manual screw 404 penetrates one end of the connecting plate 403 and is fixedly connected to the limiting plate 5 .

Avoid excessive movement of the manual bolt 404 to disengage the connecting plate 403, resulting in device failure.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the protection scope of the present invention.

Claims (5)

1. The polishing machine is characterized by comprising a base (1) and an abrasive belt machine (2) arranged on one side of the top of the base (1), wherein a polishing component (3) is arranged on one side, opposite to the abrasive belt machine (2), of the base (1);

polishing subassembly (3) are including installing two pillars (302) at automatic feeding subassembly (301) top at base (1) top and symmetry installation, two through pivot fixedly connected with rotating sleeve (303) between pillar (302), rotating sleeve (303) surperficial annular array fixed mounting has a plurality of anchor clamps (304), drive arrangement (305) are installed to one side of the relative anchor clamps (304) in automatic feeding subassembly (301) top, just connect through belt transmission between drive arrangement (305) and the pivot.

2. A polishing machine according to claim 1, characterized in that the clamp (304) comprises a mounting seat (306) fixedly connected with the side wall of the rotating sleeve (303) and a mounting groove (307) opened at one side of the mounting seat (306), the top of the mounting groove (307) is connected with a locking bolt (308) in a threaded manner, and one end of the locking bolt (308) penetrates through the mounting seat (306) to the outside.

3. A polishing machine according to claim 1, characterized in that the automatic feeding assembly (301) comprises a slide groove (309) opened at the top of the base (1) and a slide seat (310) slidably connected in the slide groove (309), and the driving device (305) and the supporting column (302) are both installed at the top of the slide seat (310), the bottom of the slide seat (310) is connected with a feeding screw (311) by screw thread, and one end of the feeding screw (311) is connected with a feeding motor (312).

4. A polishing machine according to claim 3, characterized in that a manual feeding assembly (4) is installed on the top of the base (1), the manual feeding assembly (4) comprises a baffle (401) fixedly connected to the top of the base (1) and a movable plate (402) slidably connected to the top of the sliding seat (310), the driving device (305) and the support column (302) are both installed on the top of the movable plate (402), a connecting plate (403) is fixedly connected to one side of the movable plate (402) close to the baffle (401), the connecting plate (403) and the baffle (401) are jointly installed with a manual screw (404), and one end of the manual screw (404) penetrates through the baffle (401) and is fixedly connected with a handle (405).

5. A polishing machine according to claim 4, characterized in that the hand screw (404) is fixedly connected with a limit plate (5) through one end of the connecting plate (403).

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