CN211030124U

CN211030124U - Polishing piece production polishing material cutting device capable of preventing deviation

Info

Publication number: CN211030124U
Application number: CN201922078946.0U
Authority: CN
Inventors: 屈定山; 毛官富
Original assignee: Hechuang Optoelectronics Wuhan Co ltd
Current assignee: Hechuang Optoelectronics Wuhan Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-17
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a polishing piece production of preventing skew is with material cutting device that polishes, the on-line screen storage device comprises a base, four group's pillars of base upper end middle part equidistance fixedly connected with, and the common fixedly connected with base in four group's pillar upper ends, the equal equidistance of base upper end is opened there are four group's spouts, equal sliding connection has fixing device in the spout, and the base upper end front portion and the common fixedly connected with drive arrangement of two sets of fixing device lower extreme of upper end right part base upper end middle part interlude is connected with the mobile device, two sets of bracing pieces of base upper end rear portion fixedly connected with, and the common fixedly. A polishing piece production of preventing skew is with material cutting device that polishes, through set up fixing device in the device, make the material fix the material after pressing from both sides tightly, make the material can be more firm cut, avoid taking place the skew when the cutting.

Description

Polishing piece production polishing material cutting device capable of preventing deviation

Technical Field

The utility model relates to a polished section production field, in particular to prevent polished section production of skew with material cutting device that polishes.

Background

The polishing sheet is formed by uniformly coating nano-scale silicon dioxide particles and a high-efficiency adhesive on the surface of a polyester film after mixing, and drying and curing the mixture, wherein the polishing material is used for polished substances, such as grinding and polishing, glass, metal, leather, semiconductors, plastics, jewels, jade ware, stainless steel, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing piece production of preventing skew is with material cutting device that polishes can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a polishing piece production of preventing skew is with material cutting device that polishes, includes the base, four group's pillars of base upper end middle part equidistance fixedly connected with, and the common fixedly connected with base in four group's pillar upper ends, open the base upper end equidistance has four group's spouts, equal sliding connection has fixing device in the spout, and the base upper end front portion and the common fixedly connected with drive arrangement of two sets of fixing device lower extreme of upper end right part base upper end middle part interlude is connected with the mobile device, two sets of bracing pieces of base upper end rear portion fixedly connected with, and the common fixedly connected with connecting plate of two.

Preferably, a sliding plate is movably connected between the upper portions of the supporting rods, a lead screw is connected to the middle of the upper end of the connecting plate in a threaded mode, the lower end of the lead screw penetrates through the middle of the upper end of the connecting plate and is connected with a rear bearing at the upper end of the base, moving rods are movably and alternately connected to the left portion of the front end of the sliding plate and the right portion of the front end of the sliding plate, the two groups of moving rods are fixedly connected with the front ends of the moving rods together to form a receiving plate, a motor is fixedly connected to the middle of the upper.

Preferably, drive arrangement includes the telescopic link, the telescopic link is provided with two sets ofly, and the equal fixedly connected with fixed block in two sets of telescopic link rear ends, fixed block rear end middle part fixedly connected with fixed column, two sets of fixed column rear ends and the equal common fixedly connected with spliced pole in two sets of telescopic link front ends, the spliced pole middle part all alternates and is connected with the dead lever, the equal fixed connection in dead lever upper end is at the anterior two sets of fixing device lower extremes with the upper end right part in base upper end.

Preferably, the mobile device includes the fixed plate, fixed plate lower extreme four corners all has the connecting rod through pivot swing joint, fixed plate upper end middle part fixedly connected with dwang, dwang upper end fixedly connected with connecting block, dwang middle part surface alternates through the bearing activity and connects in base upper end middle part.

Preferably, fixing device includes the slider, the recess has all been opened to slider front end and rear end lower part, slider upper end left part fixedly connected with L template, L template upper end middle part activity interlude is connected with the locating lever, the locating lever lower extreme runs through L template upper end middle part and fixedly connected with briquetting, locating lever lower part surface has cup jointed the spring, the slider passes through the recess respectively sliding connection in four groups spouts.

Preferably, the moving device is not contacted with the driving device and is positioned right above the driving device.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model

1. The fixing device is arranged in the device, after the material is clamped, the positioning rod is pulled upwards, the material is placed between the sliding block and the positioning rod, the pressing block and the spring are arranged, so that the material can be clamped, the material is prevented from moving upwards when being cut, and the material is more stable when being cut;

2. through set up mobile device and drive arrangement in the device and mutually support, the size of the material that can cut as required lets the telescopic link remove, through the removal of telescopic link, makes its slider that drives in the anterior spout with the upper end rear portion of base upper end remove, fixes and also can follow its rotation at its lower extreme connecting rod, and the rotation through the connecting rod drives all the other two sets of sliders and removes to adapt to the not material of equidimension.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing material cutting device for producing a polishing pad for preventing deviation according to the present invention;

fig. 2 is a schematic view of the overall structure of a driving device of the polishing material cutting device for producing an anti-deviation polished section according to the present invention;

fig. 3 is a schematic view of the overall structure of a moving device of the polishing material cutting device for producing an anti-deviation polishing pad of the present invention;

fig. 4 is the utility model relates to a polishing piece production of preventing skew is with polishing material cutting device's fixing device overall structure sketch map.

In the figure, the device comprises a base 1, a base 2, a support column 3, a base 4, a sliding groove 5, a fixing device 6, a moving device 7, a driving device 8, a supporting rod 9, a connecting plate 10, a sliding plate 11, a screw rod 12, a moving rod 13, a bearing plate 14, a motor 15, a cutting knife 71, a telescopic rod 72, a fixing column 73, a fixing block 74, a connecting column 75, a fixing rod 61, a fixing plate 62, a connecting rod 63, a rotating rod 64, a connecting block 51, a sliding block 52, a groove 53, a L type plate 54, a positioning rod 55, a pressing block 56 and a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a polishing material cutting device for production of polishing pads capable of preventing offset comprises a base 1, wherein four groups of pillars 2 are fixedly connected to the middle of the upper end of the base 1 at equal intervals, a base 3 is fixedly connected to the upper ends of the four groups of pillars 2 at equal intervals, four groups of chutes 4 are formed in the upper end of the base 3 at equal intervals, fixing devices 5 are slidably connected into the chutes 4, a driving device 7 is fixedly connected to the lower ends of the two groups of fixing devices 5 at the front part of the upper end of the base 3 and the right part of the upper end of the base 3, a moving device 6 is alternately connected to the middle of the upper end of the base 3, two groups of support rods 8 are fixedly connected to.

The upper portion of each supporting rod 8 is commonly and movably connected with a sliding plate 10, the middle portion of the upper end of each connecting plate 9 is in threaded connection with a screw rod 11, the lower end of each screw rod 11 penetrates through the middle portion of the upper end of each connecting plate 9 and is connected with a bearing at the rear portion of the upper end of the base 1, the screw rod 11 is arranged to enable the screw rod 11 to drive the sliding plate 10 to move up and down when rotating, the left portion and the right portion of the front end of each sliding plate 10 are movably and alternately connected with moving rods 12, the front ends of the two moving rods 12 are commonly and fixedly connected with a bearing plate 13, the middle portion of the upper end of the bearing plate 13 is fixedly connected with a motor 14, the output end of the motor 14 penetrates through the middle portion of the upper end of the bearing plate 13 and is fixedly connected with a cutting knife 15, the driving device 7 comprises telescopic rods 71, the telescopic rods 71 are provided with two groups, the rear ends of the two groups of the telescopic rods 71 are fixedly connected with fixed blocks 6373 through pneumatic devices, the telescopic rods 71 are more flexible through the telescopic rods 71 by arranging the telescopic rods 71 as the telescopic rods 71 are arranged to be pneumatic, the fixed, the middle portions of the fixed with fixed columns 72 at the rear ends of the fixed rods 72, the rear ends of the two groups of the fixed rods 72, the rear ends of the fixed rods 72, the fixed rods 72 and the fixed rods 71 are fixedly connected with the front ends of the rotating rods 71 and connected with the rotating rods 71, the upper ends of the rotating rods 71, the lower ends of the rotating rods 71, the lower ends of the rotating rod connecting rods 52, the rotating rods 52, the lower ends of the lower sliding blocks 54, the lower sliding block pressing blocks 52, the lower sliding.

It should be noted that the utility model relates to a polishing material cutting device for producing anti-deviation polishing sheet, through the size of the material cut as required, let the telescopic link 71 move, through the removal of telescopic link 71, make it drive the slider 51 in the spout 4 of base 1 upper end front portion and upper end rear portion to move, through the removal of two sets of sliders 51, the connecting rod 62 fixed at its lower extreme also can follow its rotation, drive the other two sets of sliders 51 to move through the rotation of connecting rod 62, make slider 51 adapt to the size of material, through placing the material in the upper end of four sets of sliders 51, tighten up slider 51 through telescopic link 71, thereby press from both sides tight material, through setting up briquetting 55 and spring 56, make it can press from both sides tight material, avoid the material to move upwards when being cut, make the material more firm when cutting, then start motor 14, and then through rotating lead screw 11, the slide 10 is moved down to cut the material by the cutting knife 15, and the cutting knife 15 can cut different parts of the material by sliding the movable rod 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a polishing piece production of preventing skew is with material cutting device that polishes, includes base (1), its characterized in that: base (1) upper end middle part equidistance fixedly connected with four group pillar (2), and the common fixedly connected with base (3) in four group pillar (2) upper ends, base (3) upper end equidistance is opened there are four group spout (4), equal sliding connection has fixing device (5) in spout (4), and base (3) upper end front portion and two sets of fixing device (5) lower extreme common fixedly connected with drive arrangement (7) of upper end right part base (3) upper end middle part interlude is connected with mobile device (6), two sets of bracing piece (8) of base (1) upper end rear portion fixedly connected with, and two sets of bracing piece (8) upper end common fixedly connected with connecting plate (9).

2. The abrasive material cutting device for preventing the offset of the production of the polishing pad according to claim 1, wherein: common swing joint has slide (10) between bracing piece (8) upper portion, connecting plate (9) upper end middle part threaded connection has lead screw (11), lead screw (11) lower extreme runs through the upper end middle part of connecting plate (9) and is connected with base (1) upper end rear portion bearing, slide (10) front end left part and the equal swing joint in front end right part have carriage release lever (12) to alternate, and the common fixedly connected with in two sets of carriage release lever (12) front end accept board (13), accept board (13) upper end middle part fixedly connected with motor (14), motor (14) output runs through and accepts board (13) upper end middle part and fixedly connected with cutting knife (15).

3. The abrasive material cutting device for preventing the offset of the production of the polishing pad according to claim 1, wherein: drive arrangement (7) include telescopic link (71), telescopic link (71) are provided with two sets ofly, and two sets of telescopic link (71) the equal fixedly connected with fixed block (73) in rear end, fixed block (73) rear end middle part fixedly connected with fixed column (72), two sets of fixed column (72) rear ends and two sets of telescopic link (71) the equal common fixedly connected with spliced pole (74) in front end, spliced pole (74) middle part all alternates and is connected with dead lever (75), two sets of fixing device (5) lower extreme of equal fixed connection in dead lever (75) upper end front portion and upper end right part in base (1).

4. The abrasive material cutting device for preventing the offset of the production of the polishing pad according to claim 1, wherein: mobile device (6) are including fixed plate (61), fixed plate (61) lower extreme four corners all has connecting rod (62) through pivot swing joint, fixed plate (61) upper end middle part fixedly connected with dwang (63), dwang (63) upper end fixedly connected with connecting block (64), dwang (63) middle part surface alternates at base (3) upper end middle part through bearing activity.

5. The anti-deviation grinding material cutting device for producing the polishing sheets is characterized in that the fixing device (5) comprises a sliding block (51), grooves (52) are formed in the lower portions of the front end and the rear end of the sliding block (51), an L-shaped plate (53) is fixedly connected to the left portion of the upper end of the sliding block (51), a positioning rod (54) is movably inserted and connected to the middle portion of the upper end of the L-shaped plate (53), the lower end of the positioning rod (54) penetrates through the middle portion of the upper end of the L-shaped plate (53) and is fixedly connected with a pressing block (55), a spring (56) is sleeved on the outer surface of the lower portion of the positioning rod (54), and the sliding block (51) is respectively connected in the four groups of sliding grooves (.

6. The abrasive material cutting device for preventing the offset of the production of the polishing pad according to claim 1, wherein: the moving device (6) is not contacted with the driving device (7) and is positioned right above the driving device (7).