CN216608300U

CN216608300U - Polishing equipment

Info

Publication number: CN216608300U
Application number: CN202122599946.2U
Authority: CN
Inventors: 邝沃光
Original assignee: Taishan Jianxing Aluminum Products Co ltd
Current assignee: Taishan Jianxing Aluminum Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-27
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses polishing equipment, which comprises a rack, a polishing device and a polishing device, wherein the rack is provided with a control box and a track; the lifting devices are respectively arranged on two sides of the rack and respectively comprise a first motor and a cam transmission mechanism, and the first motor is in control connection with the control box and is used for driving the cam transmission mechanism to move; the grinding mechanism is arranged on the rack and comprises a second motor, a support and a grinding roller, the support is respectively arranged on two sides of the rack and movably connected with the rack, one side of the support, which is far away from the rack, is movably connected with the cam transmission mechanism, one end of the support, which is far away from the cam transmission mechanism, is movably connected with two ends of the grinding roller, and the second motor is in control connection with the control box and is used for driving the grinding roller to rotate so as to grind a workpiece; the machining platform is arranged below the grinding mechanism and comprises a moving platform and a third motor, the moving platform is slidably mounted on the track and provided with a workpiece accommodating groove, a plurality of workpieces can be placed in the workpiece accommodating groove, and the third motor is used for driving the moving platform to move back and forth on the rack.

Description

Polishing equipment

Technical Field

The utility model relates to the technical field of grinding machines, in particular to grinding equipment.

Background

The plate material needs to be subjected to a paint spraying process after being produced, paint on the surface of the plate needs to be polished after the paint spraying process is completed, so that the surface of a product is bright and smooth and even reaches a certain accurate roughness value.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and provides polishing equipment which can effectively improve the production efficiency.

According to a first aspect of the utility model, there is provided a grinding apparatus comprising a frame provided with a control box and a track; the lifting devices are respectively arranged on two sides of the rack and respectively comprise a first motor and a cam transmission mechanism, and the first motor is in control connection with the control box and is used for driving the cam transmission mechanism to move; the grinding mechanism is arranged on the rack and comprises a second motor, a support and a grinding roller, the support is respectively arranged on two sides of the rack and movably connected with the rack, one side of the support, which is far away from the rack, is movably connected with the cam transmission mechanism, one end of the support, which is far away from the cam transmission mechanism, is movably connected with two ends of the grinding roller, and the second motor is in control connection with the control box and is used for driving the grinding roller to rotate so as to grind a workpiece; the machining platform is arranged below the grinding mechanism and comprises a moving platform and a third motor, the moving platform is slidably mounted on the track and provided with a workpiece accommodating groove, a plurality of workpieces can be placed in the workpiece accommodating groove, and the third motor is used for driving the moving platform to move back and forth on the rack.

The polishing equipment provided by the utility model at least has the following beneficial effects: but this embodiment makes grinding machanism oscilaltion through elevating gear and adjusts the height of polishing in order to realize according to the thickness of work piece, simultaneously, processing platform's mobile station can be in the frame back-and-forth movement under the drive of second motor in order to realize polishing to the reciprocal of work piece to, a plurality of work pieces can be placed simultaneously to the work piece storage tank on the mobile station, can realize polishing a plurality of work pieces simultaneously, effectively improves production efficiency.

According to the polishing equipment in the first aspect of the utility model, the cam transmission mechanism comprises a first lead screw, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, one end of the first lead screw is rotatably connected with the first motor, one end of the first connecting rod is sleeved on the first lead screw and movably connected with the first lead screw, one end of the first connecting rod, far away from the first lead screw, is sequentially rotatably connected with the second connecting rod, the third connecting rod and the fourth connecting rod, and one end of the fourth connecting rod, far away from the third connecting rod, is movably connected with the bracket.

According to the polishing device of the first aspect of the utility model, the two ends of the moving platform are respectively provided with the first positioning mechanism and the second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are respectively used for quickly positioning and fixing the workpiece when the workpiece is installed on the moving platform.

According to the polishing equipment of the first aspect of the utility model, the first positioning mechanism and the second positioning mechanism are detachably connected with the mobile station, the first positioning mechanism and the second positioning mechanism are respectively provided with a plurality of slots matched with the workpiece, and the workpiece can be inserted into the slots, so that the structure is simple and practical.

According to the first aspect of the utility model, the polishing equipment further comprises a dust suction device, the dust suction device comprises a dust suction cover, a dust suction pipeline and a negative pressure dust collector, the dust suction cover is arranged on the polishing mechanism, one end of the dust suction pipeline is connected with the dust suction cover, and the other end of the dust suction pipeline is communicated with the negative pressure dust collector, so that the working environment of workers can be ensured to meet production regulations, and the health of the workers can be ensured.

According to the polishing equipment of the first aspect of the utility model, the third connecting rod is composed of the second screw rod and the sleeve, the sleeve is sleeved on the second screw rod, the fourth connecting rod is movably connected with the sleeve, and the lower end of the second screw rod is movably connected with the third connecting rod.

According to the grinding equipment of the first aspect of the utility model, the sleeve is sleeved with the damping spring, so that the damping effect can be achieved when the grinding mechanism is lifted, and the grinding equipment is protected.

According to the polishing device of the first aspect of the utility model, one end of the sleeve is provided with a locking bolt, and the locking bolt is in threaded connection with the sleeve and can movably abut against the second screw rod.

According to the grinding equipment of the first aspect of the utility model, the hand wheel is arranged at the top of the second screw rod, so that the grinding equipment is convenient for workers to operate.

According to the grinding equipment in the first aspect of the utility model, the frame is further provided with a protective cover, and the protective cover is covered on the grinding mechanism and plays a role in protecting the operation of workers.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a side view of a grinding apparatus;

FIG. 2 is a top view of the grinding apparatus;

fig. 3 is a cross-sectional view of a mobile station.

Reference numerals:

a rack 100, a control box 110; a shield cover 120;

a first motor 200;

a cam gear 300; a first lead screw 310; a first link 320; a second link 330; a third link 340; the second lead screw 341; a sleeve 342; a damper spring 343; a locking bolt 344; a hand wheel 345; a fourth link 350;

a grinding mechanism 400; a second motor 410; a bracket 420; a grinding roller 430;

a processing platform 500; a mobile station 510; a workpiece accommodating groove 511; a first positioning mechanism 512; a second positioning mechanism 513; a slot 514; a third motor 520;

a dust suction device 600; a dust suction device 610; a dust suction duct 620.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1 to 3, an embodiment of the present invention provides a polishing apparatus including a frame 100, a control box 110 provided with the control box and a rail; the lifting devices are respectively arranged on the two sides of the rack 100 and the control box 110, each lifting device comprises a first motor 200 and a cam transmission mechanism 300, and the first motors 200 are in control connection with the control box and are used for driving the cam transmission mechanisms 300 to move; the grinding mechanism 400 is arranged on the rack 100 and the control box 110, the grinding mechanism 400 comprises a second motor 410, a support 420 and a grinding roller 430, the support 420 is respectively arranged on the rack 100, two sides of the control box 110 are movably connected with the rack 100 and the control box 110, the support 420 deviates from the rack 100, one side of the control box 110 is movably connected with the cam transmission mechanism 300, one end of the support 420, far away from the cam transmission mechanism 300, is movably connected with two ends of the grinding roller 430, and the second motor 410 is connected with the control box in a control mode and used for driving the grinding roller 430 to rotate so as to grind a workpiece; the machining platform 500 is mounted on the machine frame 100 and the control box 110, the machining platform 500 is arranged below the grinding mechanism 400, the machining platform 500 comprises a moving table 510 and a third motor 520, the moving table 510 is slidably mounted on the machine frame 100 and the control box 110, the moving table 510 is provided with a workpiece accommodating groove 511, a plurality of workpieces can be placed in the workpiece accommodating groove 511 at the same time, and the third motor 520 is used for driving the moving table 510 to move back and forth on the machine frame 100 and the control box 110. The lifting device enables the polishing mechanism 400 to lift up and down to adjust the polishing height according to the thickness of the workpiece, meanwhile, the moving platform 510 of the processing platform 500 is driven by the second motor 410 to move back and forth on the machine frame 100 and the control box 110 to achieve reciprocating polishing of the workpiece, and the workpiece accommodating groove 511 on the moving platform 510 can simultaneously accommodate a plurality of workpieces, so that polishing of the workpieces can be achieved simultaneously, and production efficiency is effectively improved.

Further, according to some embodiments of the present disclosure, the cam transmission mechanism 300 includes a first lead screw 310, a first connecting rod 320, a second connecting rod 330, a third connecting rod 340 and a fourth connecting rod 350, one end of the first lead screw 310 is rotatably connected to the first motor 200, one end of the first connecting rod 320 is sleeved on the first lead screw 310 and movably connected to the first lead screw 310, one end of the first connecting rod 320 away from the first lead screw 310, the second connecting rod 330, the third connecting rod 340 and the fourth connecting rod 350 are sequentially rotatably connected, one end of the fourth connecting rod 350 away from the third connecting rod 340 is movably connected to the bracket 420, wherein the third connecting rod 340 is composed of a second lead screw 341 and a sleeve 342, the sleeve 342 is sleeved on the second lead screw 341, the fourth connecting rod 350 is movably connected to the sleeve 342, and a lower end of the second lead screw 341 is movably connected to the third connecting rod 340. The sleeve 342 is sleeved with a damping spring 343 which can play a role in damping when the grinding mechanism 400 is lifted, and is helpful for protecting equipment. And one end of the sleeve 342 is provided with a locking bolt 344, and the locking bolt 344 is in threaded connection with the sleeve 342 and can be movably abutted against the second screw 341, so that the sleeve 342 can be fixed on the second screw 341. The top of the second screw 341 is further provided with a hand wheel 345, which is convenient for a worker to operate, and the worker can rotate the second screw 341 by rotating the hand wheel 345, so that the height of the second screw 341 can be adjusted, and the sleeve 342 can adjust the height conveniently. The worker unlocks the sleeve 342 from the second lead screw 341, the sleeve 342 is in a freely movable state on the second lead screw 341, the worker can adjust the height of the second lead screw 341 by rotating the hand wheel 345, and after the adjustment is completed, the worker fixes the sleeve 342 on the second lead screw 341 by using the locking bolt 344.

Further, according to some embodiments of the present application, the two ends of the movable stage 510 are respectively provided with a first positioning mechanism 512 and a second positioning mechanism 513, and the first positioning mechanism 512 and the second positioning mechanism 513 are respectively used for fast positioning and fixing of the workpiece when the workpiece is mounted on the movable stage 510. The first positioning mechanism 512 and the second positioning mechanism 513 are detachably connected with the mobile station 510, the first positioning mechanism 512 and the second positioning mechanism 513 are respectively provided with a plurality of slots 514 matched with workpieces, and the workpieces can be inserted into the slots 514, so that the structure is simple and practical.

Further, according to some embodiments of the present application, the polishing apparatus is further provided with a dust suction device 610600, which includes a dust hood, a dust suction pipe 620 and a negative pressure dust collector, the dust hood is disposed on the polishing mechanism 400, one end of the dust suction pipe 620 is connected to the dust hood, and the other end is communicated with the negative pressure dust collector, which helps to ensure that the working environment of the worker meets the production regulations and ensures the health of the worker.

Further, according to some embodiments of the present application, the machine frame 100 and the control box 110 are further provided with a protective cover 120, and the protective cover 120 covers the polishing mechanism 400, so as to protect the worker from operating safely.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the utility model, which is defined by the claims and their equivalents.

Claims

1. An abrading apparatus, comprising:

a rack (100) provided with a control box (110) and a track;

the lifting devices are respectively arranged on two sides of the rack (100), each lifting device comprises a first motor (200) and a cam transmission mechanism (300), and the first motors (200) are in control connection with the control box (110) and are used for driving the cam transmission mechanisms (300) to move;

the grinding mechanism (400) is arranged on the rack (100), the grinding mechanism (400) comprises a second motor (410), supports (420) and grinding rollers (430), the supports (420) are respectively arranged on two sides of the rack (100) and movably connected with the rack (100), one side, away from the rack (100), of each support (420) is movably connected with the cam transmission mechanism (300), one end, away from the cam transmission mechanism (300), of each support (420) is movably connected with two ends of each grinding roller (430), and the second motor (410) is in control connection with the control box (110) and is used for driving the grinding rollers (430) to rotate so as to grind workpieces;

the polishing machine comprises a processing platform (500), wherein the processing platform (500) is arranged below the polishing mechanism (400), the processing platform (500) comprises a moving table (510) and a third motor (520), the moving table (510) is slidably mounted on the rail, a workpiece accommodating groove (511) is formed in the moving table (510), a plurality of workpieces can be placed in the workpiece accommodating groove (511) at the same time, and the third motor (520) is used for driving the moving table (510) to move back and forth on the rack (100).

2. A sanding apparatus as defined in claim 1, wherein: cam drive mechanism (300) include first lead screw (310), first connecting rod (320), second connecting rod (330), third connecting rod (340) and fourth connecting rod (350), first lead screw (310) one end with first motor (200) rotate and connect, the pot head of first connecting rod (320) is located on first lead screw (310) and with first lead screw (310) swing joint, first connecting rod (320) are kept away from the one end of first lead screw (310), second connecting rod (330), third connecting rod (340), fourth connecting rod (350) rotate in proper order and connect, fourth connecting rod (350) are kept away from the one end of third connecting rod (340) with support (420) swing joint.

3. A sanding apparatus as defined in claim 1, wherein: the two ends of the moving platform (510) are respectively provided with a first positioning mechanism (512) and a second positioning mechanism (513), and the first positioning mechanism (512) and the second positioning mechanism (513) are respectively used for quickly positioning and fixing a workpiece when the workpiece is installed on the moving platform (510).

4. A grinding apparatus according to claim 3, wherein: the first positioning mechanism (512), the second positioning mechanism (513) and the mobile station (510) are detachably connected, the first positioning mechanism (512) and the second positioning mechanism (513) are respectively provided with a plurality of slots (514) matched with workpieces, and the workpieces can be inserted into the slots (514).

5. A sanding apparatus as defined in claim 1, wherein: still include dust extraction (610) (600), dust extraction (610) (600) include suction hood, dust absorption pipeline (620) and negative pressure dust catcher, the suction hood cover is located on grinding machanism (400), dust absorption pipeline (620) one end connect with on the suction hood, the other end with negative pressure dust catcher intercommunication.

6. A grinding apparatus according to claim 2, wherein: the third connecting rod (340) is composed of a second screw rod (341) and a sleeve (342), the sleeve (342) is sleeved on the second screw rod (341), the fourth connecting rod (350) is movably connected with the sleeve (342), and the lower end of the second screw rod (341) is movably connected with the third connecting rod (340).

7. An abrading device according to claim 6, wherein: the sleeve (342) is sleeved with a damping spring (343).

8. An abrading device according to claim 7, wherein: one end of the sleeve (342) is provided with a locking bolt (344), and the locking bolt (344) is in threaded connection with the sleeve (342) and can be movably abutted against the second screw rod (341).

9. An abrading device according to claim 6, wherein: and a hand wheel (345) is arranged at the top of the second screw rod (341).

10. A sanding apparatus as defined in claim 1, wherein: the frame (100) is further provided with a protective cover (120), and the protective cover (120) is covered on the grinding mechanism (400).