CN210413834U

CN210413834U - Part double-side surface grinding machine

Info

Publication number: CN210413834U
Application number: CN201920924935.7U
Authority: CN
Inventors: 郭书军
Original assignee: Tianjin Foundry Intelligent Technology Co ltd
Current assignee: Tianjin Foundry Intelligent Technology Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-28
Anticipated expiration: 2029-06-19

Abstract

The utility model provides a part both sides polisher belongs to the equipment field of polishing, including the manipulator, the subassembly of polishing, pay-off subassembly and frock, pay-off subassembly and the front and back end of manipulator setting on the bottom plate, the subassembly dress card of polishing is on the manipulator, the frock sets up at the pay-off subassembly front and back end, the pay-off subassembly carries out 180 rotatory exchange station through two frock of drive arrangement drive, the work piece dress card is in the locating clip department of the left and right-hand member of frock, frock one side is equipped with the compressing tightly subassembly, the compressing tightly subassembly includes the cylinder, depression bar and compact heap, the depression bar passes through cylinder drive compact heap up-and-down motion, the terminal surface sticiss at the work. The utility model discloses can once polish to the side of two work pieces, it is efficient to polish, can practice thrift the time of one time, can effectually satisfy current demand of polishing to the work piece, artifical low in labor strength.

Description

Part double-side surface grinding machine

Technical Field

The utility model belongs to the equipment field of polishing relates to a part bilateral surface polisher.

Background

With the development of the technological level, after materials are processed or cast, burrs are ground subsequently, most of the grinding industry is finished manually at present, grinding is an important process link in the industries such as mechanical manufacturing industry, processing industry, die industry, wood industry, leather industry and the like, the work purpose of the grinding machine is to remove the burrs on the surface of a product workpiece to make the workpiece smooth, the machining machine is easy to continue to process or reach a finished product, and the appearance and the quality of the finished product are improved

In the polishing process, the used tools are mainly a grinding machine, a grinding wheel machine tool and the like, the existing polishing equipment can only polish one surface of a plate, the two surfaces of the plate cannot be polished, the polishing efficiency is low, and the manual labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a convenient operation improves the part both sides polisher of efficiency of polishing.

In order to solve the technical problem, the utility model discloses a technical scheme is:

part both sides polisher, including manipulator, polishing subassembly, pay-off subassembly and frock, pay-off subassembly and the front and back end of manipulator setting on the bottom plate, polishing subassembly dress card is on the manipulator, the frock sets up at the pay-off subassembly front and back end, the pay-off subassembly passes through drive arrangement drive two the frock carries out 180 rotatory switching stations, and the work piece dress card is in the locating clip department of frock left and right ends, frock one side is equipped with compresses tightly the subassembly, it includes cylinder, depression bar and compact heap to compress tightly the subassembly, the depression bar passes through cylinder drive compact heap up-and-down motion, the terminal surface sticiss at the work piece up end under the compact heap.

Furthermore, the locating clamp is composed of two U-shaped plates which are arranged oppositely, the workpiece is clamped between the two U-shaped plates, and the distance between the two U-shaped plates can be adjusted relatively.

Furthermore, the U-shaped plate is connected with the check block through the L-shaped plate, the L-shaped plate is connected with the check block through a screw, and a base plate is arranged between the L-shaped plate and the check block.

Furthermore, one end of the pressing rod is connected with the upper end of the air cylinder, the other end of the pressing rod is connected with the pressing block through an adjusting screw, the lower end of the adjusting screw sequentially penetrates through an adjusting nut and the pressing rod to be fixedly connected with the pressing block, one end of the pressing rod, close to the air cylinder, is hinged to the supporting block through a connecting piece and a rotating shaft, and the supporting block is fixed on the air cylinder.

Further, the feeding assembly comprises a workbench, a rotary table and a baffle, the rotary table is arranged on the workbench, the baffle is vertically arranged at the middle position of the rotary table, the tools are arranged at the front end and the rear end of the rotary table and are separated from each other through the baffle, and the rotary table drives the tools to rotate for 180 degrees through a driving device.

Furthermore, the manipulator is a six-axis manipulator, the polishing assembly is connected with the driving motor through a connecting shaft, the driving motor is clamped on the manipulator, and the cylinder drives the polishing assembly to move through the manipulator.

Further, the manipulator, the rear half of the polishing assembly and the rear half of the feeding assembly are arranged in a protective cover, the protective cover is arranged on the bottom plate, a front door is arranged at the front end of the protective cover, the baffle is correspondingly arranged at the front door, a protective net is arranged at the front end of the baffle, the protective net is vertically arranged on the left side and the right side of the workbench, a dust exhaust pipe is arranged at the side end of the protective cover, and the dust exhaust pipe is externally connected with dust removal equipment.

Further, the bottom plate upper end is equipped with the chip removal slope, chip removal slope lower extreme is equipped with the chip removal mouth, chip removal mouth lower extreme is equipped with the chip removal box.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model discloses the material loading subassembly passes through 180 rotatory backs under the drive arrangement control, can realize the inside and outside exchange of work piece automatically, when realizing that work piece processing is polished, and the outside carries out the material loading, has realized that continuous material loading is polished, has improved the efficiency of polishing.

2. The utility model discloses the work piece is placed and is fixed a position through the locating clip on the frock, drives the compact heap motion through cylinder control depression bar, and the lower extreme sticiss in the work piece upper end, realizes injecing the work piece position, avoids polishing the in-process and removes by the power of the subassembly of polishing.

3. The utility model discloses the work piece is fixed on the frock, and the subassembly of polishing snatchs through the manipulator and removes to work piece department, rotates the work piece of polishing through driving motor control, realizes full automatic operation, and is simple and convenient, uses manpower sparingly, reduces the human cost.

4. The utility model discloses the protection casing that sets up can prevent that the dirt bits of the in-process of polishing from leaking, promotes the protectiveness, and the dust exhaust pipe can be with dust discharge in the protection casing and handle through dust collecting equipment, is favorable to the environmental protection, improves the operation environment.

5. The utility model discloses the bottom plate upper end is equipped with the chip removal slope, and chip removal slope lower extreme is equipped with the chip removal mouth, and chip removal mouth lower extreme is equipped with the chip removal box, and the dirt bits of polishing can be concentrated in the chip removal box by the chip removal slope through the chip removal mouth, regularly clears up.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a double-side grinding machine for parts according to the present invention;

FIG. 2 is a schematic structural view of the tooling and the pressing assembly of the present invention;

FIG. 3 is a schematic view of the internal structure of the grinding machine for double side surfaces of parts according to the present invention;

fig. 4 is the internal structure schematic diagram of the part double-side grinding machine of the present invention.

Description of reference numerals:

1. a protective cover; 101. a front door; 102. a dust exhaust pipe; 2. a feeding assembly; 201. a turntable; 202. a work table; 203. a baffle plate; 3. a manipulator; 4. polishing the assembly; 5. a drive motor; 6. assembling; 601. positioning clips; 602-L-shaped plate; 603. a stopper; 604. a U-shaped plate; 7. a workpiece; 8. a cylinder; 9. Pressing and combining the price; 901. a pressure lever; 902. a compression block; 903. a support bar; 904. an adjusting screw; 905. adjusting the nut; 906. connecting sheets; 11. a base plate; 111. a chip removal slope; 112. a chip removal port; 113. A chip removal box.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, the double-side grinding machine for parts comprises a mechanical arm 3, a grinding assembly 4, a feeding assembly 2 and tools 6, wherein the feeding assembly 2 and the mechanical arm 3 are arranged at the front end and the rear end of a bottom plate 11, the grinding assembly 4 is clamped on the mechanical arm 3, the tools 6 are arranged at the front end and the rear end of the feeding assembly 2, the feeding assembly 2 drives the two tools 6 to rotate for 180 degrees through a driving device to exchange stations, a workpiece 7 is clamped at a positioning clamp at the left end and the right end of the tool 6, a pressing assembly 9 is arranged at one side of the tool 6, the pressing assembly 9 comprises an air cylinder 8, a pressing rod 901 and a pressing block 902, the pressing rod 901 drives the pressing block 902 to move up and down through the air cylinder 8, the lower end surface of the pressing block 902 is pressed against the upper end surface of the workpiece 7, after the feeding assembly 2 rotates for 180, the outside material loading that carries on has realized that continuous material loading is polished, has improved the efficiency of polishing, and the compact heap can be pressed at 7 upper ends of work pieces through the control after 7 location of work pieces, and the compact heap is softer material, if for polyurethane etc..

As shown in fig. 2, preferably, the positioning clip is composed of two U-shaped plates 604 arranged oppositely, the workpiece 7 is clamped between the two U-shaped plates 604, the distance between the two U-shaped plates 604 can be adjusted relatively, and the distance between the two U-shaped plates 604 can be adjusted according to the change of the length dimension of the workpiece 7, so that the tool 6 has stronger applicability and saves cost.

As shown in fig. 2, preferably, the U-shaped plate 604 is formed by connecting an L-shaped plate 602 and a stop block 603, the L-shaped plate 602 and the stop block 603 are connected by screws, and a backing plate is arranged between the connection of the L-shaped plate 602 and the stop block 603, so that the backing plate can be increased, decreased or polished according to the change of the width dimension of the workpiece 7, the applicability of the tool 6 is stronger, and the cost is saved.

As shown in fig. 2, preferably, one end of a pressing rod 901 is connected with the upper end of the cylinder 8, the other end of the pressing rod 901 is connected with a pressing block 902 through an adjusting screw 904, the lower end of the adjusting screw 904 sequentially penetrates through an adjusting nut 905 and the pressing rod 901 to be fixedly connected with the pressing block 902, one end of the pressing rod 901 close to the cylinder 8 is hinged to a supporting block 903 through a connecting piece 906 and a rotating shaft, the supporting block 903 is fixed on the cylinder 8, the cylinder 8 controls the connection end with the pressing rod 901 to rise, the other end of the pressing rod 901 drives the pressing block 902 to fall, so that the pressing block 902 is tightly pressed on the upper end of the workpiece 7 to play a limiting role, and the adjusting nut 905 can be unscrewed to enable the adjusting screw.

As shown in fig. 1, 3 and 4, preferably, the feeding assembly 2 includes a workbench 202, a turntable 201 and a baffle 203, the turntable 201 is disposed on the workbench 202, the baffle 203 is vertically disposed at the middle position of the turntable 201, the tooling 6 is disposed at the front end and the rear end of the turntable 201, and the two tooling 6 are separated by the baffle 203, the turntable 201 drives the tooling 6 to rotate for 180 ° through a driving device, the turntable 201 is controlled by the driving device to rotate, so as to realize the exchange of inner and outer workpieces 7 during automatic grinding, and during the internal grinding process, the feeding is performed from the outside, thereby realizing continuous grinding and improving the grinding efficiency.

As shown in fig. 1, 3 and 4, preferably, the manipulator 3 is a six-axis manipulator, the polishing assembly 4 is connected with the driving motor 5 through a connecting shaft, the driving motor 5 is clamped on the manipulator 3, the cylinder 8 drives the polishing assembly 4 to move through the manipulator 3, the workpiece is fixed on the tool, the polishing assembly 4 is grabbed and moved to the position near the workpiece 7 through the manipulator 3, and the driving motor 5 controls the rotation of the polishing workpiece 7.

As shown in fig. 1, 3 and 4, preferably, the manipulator 3, the polishing assembly 4 and the rear half of the feeding assembly 2 are disposed in the protective cover 1, the protective cover 1 is disposed on the bottom plate 11, a front door 101 is disposed at the front end of the protective cover 1, the baffle 203 is correspondingly disposed at the front door 101, a protective net is disposed at the front end of the baffle 203, the protective net is vertically disposed on the left and right sides of the workbench 202, a dust exhaust pipe 102 is disposed at the side end of the protective cover 1, the dust exhaust pipe 102 is externally connected with a dust removing device, the disposed protective cover 1 can prevent dust in the polishing process from leaking, the protection performance is improved, the dust exhaust pipe 102 can exhaust dust in the protective cover 1 and treat the dust through the dust removing device, the environmental protection is.

As shown in fig. 1, 3 and 4, preferably, the upper end of the bottom plate 11 is provided with a chip removal slope 111, the lowest end of the chip removal slope 111 is provided with a chip removal port 112, the lower end of the chip removal port 112 is provided with a chip removal box 113, and grinding dust can be collected in the chip removal box 113 from the chip removal slope 111 through the chip removal port 112 and cleaned periodically.

In the actual working process, a workpiece 7 is placed on a tool 6, positioning clamps 601 at two ends complete positioning of the workpiece 7, a cylinder 8 controls a compression bar 901 to rotate around a supporting block 903, a compression block 902 is tightly pressed at the upper end of the workpiece 7 to play a limiting role, an adjusting nut 905 can be unscrewed to enable an adjusting screw 904 to be adjusted upwards or downwards relative to the compression bar 901, so that the height of the compression block 902 relative to the workpiece 7 and the compression bar 901 is adjusted according to the variable size change of the workpiece 7, the applicability is high, the tool 6 is placed on a rotary table, the rotary table 201 is arranged on a workbench 202, the rotary table 202 is controlled by a driving device to rotate, the lower end face of the rotary table 201 is connected with the upper end face of the workbench 202 in a sliding manner, the driving device is a servo motor and is arranged inside the workbench 202, the rotary table 201 drives the tool 6 to rotate to realize the exchange of the workpiece 7 inside and, realize polishing in succession, promote the efficiency of polishing, manipulator 3, polishing subassembly 4 and the back half setting of pay-off subassembly 2 are in protection casing 1, protection casing 1 side is equipped with dust exhaust pipe 102, the external dust collecting equipment of dust exhaust pipe 102, can prevent to polish the in-process dirt bits and dust and leak, promote protectiveness, bottom plate 11 upper end is equipped with chip removal slope 111, chip removal slope 111 lower extreme is equipped with chip removal mouth 112, chip removal mouth 112 lower extreme is equipped with chip removal box 113, the dirt bits of polishing can be concentrated in chip removal box 113 through chip removal mouth 112 by chip removal slope 111, regularly clear up.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Part both sides polisher, its characterized in that: comprises a manipulator (3), a polishing component (4), a feeding component (2) and a tool (6), the feeding component (2) and the manipulator (3) are arranged at the front end and the rear end of the bottom plate (11), the polishing component (4) is clamped on the manipulator (3), the tool (6) is arranged at the front end and the rear end of the feeding component (2), the feeding assembly (2) drives the two tools (6) to rotate 180 degrees through a driving device to exchange stations, a workpiece (7) is clamped at the positioning clamps at the left end and the right end of the tools (6), a pressing component (9) is arranged on one side of the tool (6), the pressing component (9) comprises an air cylinder (8), a pressing rod (901) and a pressing block (902), the pressing rod (901) drives the pressing block (902) to move up and down through the air cylinder (8), and the lower end face of the pressing block (902) is tightly pressed on the upper end face of the workpiece (7).

2. The double-sided part sander of claim 1, wherein: the positioning clamp is composed of two U-shaped plates (604) which are arranged oppositely, the workpiece (7) is clamped between the two U-shaped plates (604), and the distance between the two U-shaped plates (604) can be adjusted relatively.

3. The double-sided part sander of claim 2, wherein: the U-shaped plate (604) is formed by connecting an L-shaped plate (602) and a stop block (603), the L-shaped plate (602) and the stop block (603) are connected through screws, and a backing plate is arranged between the connection of the L-shaped plate and the stop block (603).

4. The double-sided part sander of claim 1, wherein: one end of the pressure lever (901) is connected with the upper end of the air cylinder (8), the other end of the pressure lever is connected with the pressing block (902) through an adjusting screw (904), the lower end of the adjusting screw (904) sequentially penetrates through an adjusting nut (905) and the pressure lever (901) to be fixedly connected with the pressing block (902), one end of the pressure lever (901), which is close to the air cylinder (8), is hinged with the supporting block (903) through a connecting piece (906) and a rotating shaft, and the supporting block (903) is fixed on the air cylinder (8).

5. The double-sided part sander of claim 1, wherein: pay-off subassembly (2) include workstation (202), revolving stage (201) and baffle (203), revolving stage (201) sets up on workstation (202), baffle (203) set up perpendicularly in revolving stage (201) intermediate position, frock (6) set up at revolving stage (201) front and back end to separate two through baffle (203) frock (6), revolving stage (201) carry out 180 rotations through drive arrangement drive frock (6).

6. The double-sided part sander of claim 1, wherein: the mechanical arm (3) is a six-axis mechanical arm, the polishing assembly (4) is connected with the driving motor (5) through a connecting shaft, the driving motor (5) is clamped on the mechanical arm (3), and the cylinder (8) drives the polishing assembly (4) to move through the mechanical arm (3).

7. The double-sided part sander of claim 5, wherein: manipulator (3), the setting of back half of subassembly (4) and pay-off subassembly (2) of polishing are in protection casing (1), protection casing (1) sets up on bottom plate (11), protection casing (1) front end is equipped with qianmen (101), baffle (203) correspond the setting in qianmen (101) department, baffle (203) front end is equipped with the protection network, the protection network sets up perpendicularly in workstation (202) left and right sides, protection casing (1) side is equipped with dust exhaust pipe (102), the external dust collecting equipment of dust exhaust pipe (102).

8. The double-sided part sander of claim 1, wherein: bottom plate (11) upper end is equipped with chip removal slope (111), chip removal slope (111) lowest end is equipped with chip removal mouth (112), chip removal mouth (112) lower extreme is equipped with chip removal box (113).