CN217991916U

CN217991916U - Corner grinding device is used in ruler processing

Info

Publication number: CN217991916U
Application number: CN202221058990.0U
Authority: CN
Inventors: 莫立波
Original assignee: Zhejiang Jinnan Tools And Measuring Tools Co ltd
Current assignee: Zhejiang Jinnan Tools And Measuring Tools Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-12-09
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a corner grinding device is used in ruler processing, including equipment principal, equipment principal includes: the positioning component is used for positioning the ruler and arranged on the outer fixing surface; the polishing assembly is used for polishing the straight ruler and arranged on the positioning assembly; the pressing component is used for fixing and pressing the straight ruler during polishing and arranged on the positioning component; through setting up the equipment principal, realized the device to the automatic effect of polishing of ruler, need not the artifical fixed and artifical polishing of user of service, can effectively improve the efficiency of polishing and the effect of polishing, the practicality of reinforcing device satisfies the mass production demand of enterprise, facilitates the user of service use and uses.

Description

Corner grinding device is used in ruler processing

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a corner grinding device is used in ruler processing.

Background

Polishing, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (e.g., abrasive paper containing particles of relatively high hardness, etc.), and is mainly intended to obtain a specific surface roughness, and polishing methods include three types, i.e., dry polishing, wet polishing, and mechanical polishing: dry grinding: and (5) polishing by using sand paper. The polishing machine is suitable for polishing hard and brittle paint seeds, and has the defects that a lot of dust is generated in the operation process, and the environmental sanitation is influenced; wet grinding: and (5) polishing by using a water sandpaper dipped with water or soapy water. The water grinding can reduce grinding marks, improve the smoothness of the coating, and save sand paper and labor. However, when the lower paint is sprayed after the water grinding, the lower paint can be sprayed only after the water grinding layer is completely dried, otherwise, the paint layer is easily whitened. In addition, the base material with strong water absorption is not suitable for water grinding; mechanical polishing: in large-area construction, in order to improve the working efficiency, a mechanical polishing method, such as an electric polishing machine, may be used.

Need polish its corner in the ruler course of working, present way is artifical and polishes, and during polishing, the ruler is pressed to user of service personnel one hand, and the other hand utilizes the instrument of polishing to polish the ruler, and artifical speed of polishing is low efficient to artifical intensity of labour is big, can't satisfy the production and processing requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corner grinding device is used in ruler processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a ruler is corner grinding device for processing, includes equipment principal, equipment principal includes:

the positioning component is used for positioning the ruler and arranged on the outer fixing surface;

the polishing assembly is used for polishing the straight ruler and arranged on the positioning assembly; and

the pressing component is used for fixing and pressing the ruler when the ruler is polished, and the pressing component is arranged on the positioning component.

Further, the positioning assembly comprises a positioning table, the positioning table comprises a table body, the table body is arranged on the outer fixing surface, two groups of positioning holes are formed in the front side of the top end of the table body, two groups of guide grooves are symmetrically formed in the front and back of the middle position of the top end of the table body, and a sliding groove is formed in the rear side of the top end of the table body.

Further, the locating component further comprises a locating piece, the locating piece comprises a rotating seat, the rotating seat is arranged on the table body and is connected with a rotating arm in a rotating mode, the front portion of the rotating arm is connected with a locating pin in a sliding mode, and 45-degree and 60-degree included angles are formed between the rotating seat and the two sets of locating holes respectively in the horizontal direction.

Further, the polishing assembly comprises a reciprocating driving cylinder, the reciprocating driving cylinder is arranged at the top end of the table body, a push rod is arranged at the output end of the reciprocating driving cylinder rightwards, a sliding block is arranged at the right end of the push rod, and the sliding block is connected in the sliding groove in a sliding mode.

Furthermore, the front end of slider is provided with the polishing strip, be provided with the countersunk head screw on the polishing strip, the polishing strip passes through the bolt and can dismantle the front end of connecting in the slider.

Further, the compressing assembly comprises a guide seat, the guide seat is fixedly connected to the table body, a guide hole is formed in the guide seat, and the guide hole penetrates through the left end and the right end of the guide seat.

Further, be provided with the bolster on the guide holder, the bolster includes the slide bar, slide bar sliding connection is in the guiding hole, the left end of slide bar is provided with spacing seat, the outside intermediate position of slide bar is provided with the mount pad, the spring has been cup jointed in the outside of slide bar, the left end fixed connection of spring is in the right-hand member of guide holder, the right-hand member fixed connection of spring is in the left end of mount pad, the right-hand member of slide bar is provided with the connecting seat.

Further, compress tightly the subassembly and still including compressing tightly the frame, compress tightly the frame including setting up in the crossbeam of connecting seat bottom, the bottom front and back symmetry of crossbeam is provided with two sets of extension rods, extension rod sliding connection is in the guide way, the right-hand member of crossbeam is provided with the guard plate, the top of guard plate is provided with the pull handle, the guard plate is unanimous with the thickness of ruler with the top intermediate distance of stage body.

Compared with the prior art, this practical beneficial effect is:

through setting up the equipment main part, when using, the locating hole that the user selected to correspond according to the ruler kind, the rotor arm afterwards, utilize the locating pin to insert the locating hole, fix the hypotenuse of ruler, user of service then pulls the handle to the left side, promote the guiding hole on the slide bar along the guide holder and remove to the left side, the spring is compressed, user of service places the ruler on the stage body, and align the rotor arm with the hypotenuse, loosen the handle, the spring rebounds and resets, utilize the extension rod to compress tightly the left side of ruler, the top of ruler is compressed tightly to the guard plate, user of service control reciprocating drive jar operation, the push rod drives the slider horizontal slip in the spout, the ruler is under the thrust effect of spring, move backward along the rotor arm, with the strip contact of polishing, the strip of polishing is followed and is removed about the slider, polish to the ruler, the utility model discloses a device is to the automatic effect of polishing of ruler, need not artifical fixed of user of service and artifical polishing, can effectively improve efficiency and the effect of polishing, strengthen the practicality of device, satisfy the mass production demand of enterprise, make things convenient for user to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following descriptions are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic structural view of the positioning assembly of the present invention;

fig. 3 is a schematic structural view of the pressing assembly of the present invention;

figure 4 is the utility model discloses polishing subassembly structure sketch map.

In the figure: 1. an apparatus main body; 2. a positioning assembly; 21. a positioning table; 211. a stage body; 212. a chute; 213. a guide groove; 214. positioning holes; 22. a positioning member; 221. rotating the base; 222. a rotating arm; 223. positioning pins; 3. a compression assembly; 31. a guide seat; 311. a guide hole; 32. a buffer member; 321. a slide bar; 3211. a mounting seat; 3212. a limiting seat; 322. a spring; 323. a connecting seat; 33. a pressing frame; 331. a cross beam; 332. an extension rod; 333. a protection plate; 3331. pulling a handle; 4. polishing the assembly; 41. a reciprocating drive cylinder; 42. a push rod; 43. a slider; 431. polishing the strips; 432. countersunk head screw hole.

Detailed Description

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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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 in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present application provides a technical solution of a corner polishing device for processing a ruler: the utility model provides a ruler processing is with corner grinding device, includes equipment principal 1, equipment principal 1 includes:

the positioning assembly 2 is used for positioning the ruler, the positioning assembly 2 is arranged on an outer fixing surface, the positioning assembly 2 comprises a positioning table 21, the positioning table 21 comprises a table body 211, the table body 211 is arranged on the outer fixing surface, two groups of positioning holes 214 are formed in the front side of the top end of the table body 211, two groups of guide grooves 213 are symmetrically formed in the front and back of the middle position of the top end of the table body 211, a sliding groove 212 is formed in the rear side of the top end of the table body 211, the positioning assembly 2 further comprises a positioning part 22, the positioning part 22 comprises a rotating seat 221, the rotating seat 221 is arranged on the table body 211, a rotating arm 222 is rotatably connected onto the rotating seat 221, a positioning pin 223 is slidably connected to the front part of the rotating arm 222, and 45-60-degree included angles are formed between the rotating seat 221 and the two groups of positioning holes 214 in the horizontal direction respectively, and the positioning pin is used for being matched with rulers of different models;

the polishing assembly 4 is used for polishing the ruler, the polishing assembly 4 is arranged on the positioning assembly 2, the polishing assembly 4 comprises a reciprocating driving cylinder 41, the reciprocating driving cylinder 41 is arranged at the top end of the table body 211, a push rod 42 is arranged at the output end of the reciprocating driving cylinder 41 rightwards, a slide block 43 is arranged at the right end of the push rod 42, the slide block 43 is connected into the slide groove 212 in a sliding mode, a polishing strip 431 is arranged at the front end of the slide block 43, a countersunk screw hole 432 is formed in the polishing strip 431, the polishing strip 431 is detachably connected to the front end of the slide block 43 through a bolt, the polishing strip 431 is rapidly polished and abraded for a long time, and replacement by a user is facilitated; and

a compress tightly subassembly 3 for when polishing with the fixed compress tightly of ruler, compress tightly subassembly 3 and set up on locating component 2, compress tightly subassembly 3 and include guide holder 31, guide holder 31 fixed connection is on stage body 211, be provided with guiding hole 311 on the guide holder 31, guiding hole 311 runs through both ends about guide holder 31, be provided with bolster 32 on the guide holder 31, bolster 32 includes slide bar 321, slide bar 321 sliding connection is in guiding hole 311, the left end of slide bar 321 is provided with spacing seat 3212, the outside intermediate position of slide bar 321 is provided with mount pad 3211, spring 322 has been cup jointed in the outside of slide bar 321, the left end fixed connection of spring 322 is in the right-hand member of guide holder 31, the right-hand member fixed connection of spring 322 is in the left end of mount pad 3211, the right-hand member of slide bar 321 is provided with connecting seat 323, compress tightly subassembly 3 still includes and compress tightly frame 33, compress tightly frame 33 is including setting up in the crossbeam 331 of connecting seat bottom, the bottom front and back symmetry of crossbeam 331 is provided with two sets of extension rod 332, extension rod 332 sliding connection is in guide slot 213, the right-hand member's end is provided with the guard plate 211 of guard plate 333, the top of the guard plate 333, the top of pull handle 333, the middle guard plate 211 with the guard plate of the guard plate 33body 333.

The utility model discloses a set up equipment main part 1, when using, the user selects the locating hole 214 that corresponds according to the ruler kind, rotor 222 afterwards, utilize locating pin 223 to insert locating hole 214, bevel edge to the ruler is fixed, user draws handle 3331 to the left side pulling afterwards, promote slide bar 321 to remove to the left side along guiding hole 311 on the guide holder 31, spring 322 is compressed, user of service places the ruler on stage 211, and align rotor 222 with the bevel edge, loosen and draw handle 3331, spring 322 rebounds and resets, utilize extension rod 332 to compress tightly the left side of ruler, guard plate 333 compresses tightly the top of ruler, user of service control reciprocal driving cylinder 41 operation, push rod 42 drives slider 43 and slides from the right side in spout 212, the ruler is under spring 322's thrust effect, move backward along rotor 222, contact with polishing strip 431, polishing strip 431 follows and removes about slider 43, the ruler carries out the alignment ruler, the utility model discloses an automatic polishing effect that the device was right, need not to the artifical fixed and the manual work of user of using, can effectively improve efficiency and the effect of polishing in batches, satisfy the practicality of the convenience of enterprise, user of use demand for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corner grinding device is used in ruler processing, includes equipment principal (1), its characterized in that: the apparatus main body (1) includes:

the positioning component (2) is used for positioning the ruler, and the positioning component (2) is arranged on the outer fixing surface;

the polishing assembly (4) is used for polishing the straight edge, and the polishing assembly (4) is arranged on the positioning assembly (2); and

the pressing component (3) is used for fixing and pressing the ruler during polishing, and the pressing component (3) is arranged on the positioning component (2).

2. A corner grinding device for processing a straightedge according to claim 1, wherein: locating component (2) are including location platform (21), location platform (21) are including stage body (211), stage body (211) set up on the outer stationary plane, the top front side of stage body (211) is provided with two sets of locating holes (214), the top intermediate position longitudinal symmetry of stage body (211) is provided with two sets of guide ways (213), the top rear side of stage body (211) is provided with spout (212).

3. A corner grinding device for straightedge processing as claimed in claim 2, wherein: locating component (2) still includes setting element (22), setting element (22) are including rotating seat (221), it sets up on stage body (211) to rotate seat (221), it is connected with rotor arm (222) to rotate on seat (221), the anterior sliding connection of rotor arm (222) has locating pin (223), it is formed with 45 and 60 contained angles respectively with the horizontal direction between seat (221) and two sets of between locating hole (214).

4. A corner grinding device for ruler processing as claimed in claim 3, characterized in that: the polishing assembly (4) comprises a reciprocating driving cylinder (41), the reciprocating driving cylinder (41) is arranged at the top end of the table body (211), a push rod (42) is arranged at the right end of the output end of the reciprocating driving cylinder (41), a sliding block (43) is arranged at the right end of the push rod (42), and the sliding block (43) is connected in the sliding groove (212) in a sliding mode.

5. A corner grinding device for ruler processing as claimed in claim 4, characterized in that: the front end of slider (43) is provided with sanding strip (431), be provided with countersunk head screw hole (432) on sanding strip (431), sanding strip (431) pass through the bolt can dismantle the front end of connecting in slider (43).

6. A corner grinding device for ruler processing as claimed in claim 5, characterized in that: the pressing assembly (3) comprises a guide seat (31), the guide seat (31) is fixedly connected to the table body (211), a guide hole (311) is formed in the guide seat (31), and the guide hole (311) penetrates through the left end and the right end of the guide seat (31).

7. A corner grinding device for ruler processing as claimed in claim 6, characterized in that: be provided with bolster (32) on guide holder (31), bolster (32) are including slide bar (321), slide bar (321) sliding connection is in guiding hole (311), the left end of slide bar (321) is provided with spacing seat (3212), the outside intermediate position of slide bar (321) is provided with mount pad (3211), spring (322) have been cup jointed in the outside of slide bar (321), the left end fixed connection of spring (322) is in the right-hand member of guide holder (31), the right-hand member fixed connection of spring (322) is in the left end of mount pad (3211), the right-hand member of slide bar (321) is provided with connecting seat (323).

8. A corner grinding device for ruler processing as claimed in claim 7, characterized in that: compress tightly subassembly (3) and still including compressing tightly frame (33), compress tightly frame (33) including setting up in crossbeam (331) of connecting seat (323) bottom, the bottom front and back symmetry of crossbeam (331) is provided with two sets of extension rods (332), extension rod (332) sliding connection is in guide way (213), the right-hand member of crossbeam (331) is provided with guard plate (333), the top of guard plate (333) is provided with pull handle (3331), distance is unanimous with the thickness of ruler in the middle of the top of stage body (211) in guard plate (333).