CN216030204U - Wax strip fixing device and polishing machine - Google Patents

Abstract

The application provides a wax strip fixing device and a polishing machine, wherein the wax strip fixing device comprises a support frame; the two elastic clamping jaws are arranged at two ends of the supporting frame and used for clamping the wax strips; the propping seat is arranged between the two elastic clamping jaws and is used for pressing the wax strip on the supporting frame; and the driving unit is arranged on the support frame, is connected with the abutting seat and is used for driving the abutting seat to be close to or far away from the wax strip. This application is through installing the elasticity clamping jaw respectively at the both ends of support frame, and the place ahead setting of wax strip is supported the footstock. When the wax strips are installed, the two ends of each wax strip can be fixed once by the two elastic clamping jaws, the driving unit drives the abutting base to be close to the wax strips, the wax strips are pressed on the supporting frame, and secondary fixing of the wax strips can be achieved. Consequently, this application through two elastic clamping jaw with support the dual fixed fit of footstock, the installation steadiness of wax strip is good, helps improving polishing quality.

Description

Wax strip fixing device and polishing machine

Technical Field

The application belongs to the technical field of polishing, and more specifically relates to a wax strip fixing device and use this wax strip fixing device's burnishing machine.

Background

In the field of polishing technology, wax strips are generally used as brightening agents to improve the polishing quality of polished articles. The quality of the stability of the wax strip installation directly determines the polishing quality.

However, the fixing device for the wax strips is complex and complicated in installation operation of the wax strips, and the wax strips are in shaking with the polishing wheel in the contact process, namely the wax strips are poor in installation and fixing effects, so that the polishing quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a wax strip fixing device and burnishing machine to solve exist among the correlation technique: the installation steadiness of wax strip is poor, influences polishing quality's problem.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

in one aspect, there is provided a wax-strip fixing device, including:

a support frame;

the two elastic clamping jaws are arranged at two ends of the supporting frame and used for clamping the wax strips;

the propping seat is arranged between the two elastic clamping jaws and is used for pressing the wax strips on the supporting frame;

and the driving unit is arranged on the supporting frame, is connected with the abutting seat and is used for driving the abutting seat to be close to or far away from the wax strip.

This structure, this application is through installing the elasticity clamping jaw respectively at the both ends of support frame, and the place ahead setting of wax strip supports the footstock. When the wax strips are installed, the two ends of each wax strip can be fixed once by the two elastic clamping jaws, the driving unit drives the abutting base to be close to the wax strips, the wax strips are pressed on the supporting frame, and secondary fixing of the wax strips can be achieved. Consequently, this application through two elastic clamping jaw with support the dual fixed fit of footstock, the installation steadiness of wax strip is good, helps improving polishing quality.

In one embodiment, the supporting frame is provided with a bracket arranged opposite to the abutting base, and the bracket is provided with a groove for accommodating the wax strip.

According to the structure, the grooves can realize quick positioning and installation of the wax strips, and the efficiency is improved.

In one embodiment, guide plates are respectively installed at two ends of the bracket, each guide plate is inclined to the bracket, and the two guide plates are arranged in an open mode.

With the structure, the wax strips can be quickly guided into the grooves by the two guide plates.

In one embodiment, the wax-strip fixing device further includes a positioning seat mounted on the driving unit and a guide rod mounted on the abutting seat, and the positioning seat is provided with a through hole for the guide rod to extend into.

The structure improves the reliability of the reciprocating movement of the abutting seat.

In one embodiment, an inductive switch is installed on the positioning seat, a touch guide rod for touching the inductive switch is installed on the abutting seat, and the touch guide rod and the guide rod are arranged at an interval.

This structure, through the cooperation of inductive switch and touch-control guide arm, whether there is the wax strip on the detection support frame to remind timely feed supplement of operating personnel.

In one embodiment, the wax-strip fixing device further includes an elastic member for elastically pushing the touch guide rod, one end of the elastic member abuts against the positioning seat, and the other end of the elastic member abuts against the touch guide rod.

According to the structure, the elastic piece can play a role in buffering and protecting the touch guide rod, and can restore the touch guide rod to the initial position under the action of the elastic force, so that the circular operation is realized.

In one embodiment, the wax-strip fixing device further comprises a guiding component for elastically abutting against the wax strip, and the guiding component is mounted on the supporting frame.

The structure can play a role in guiding the movement of the wax strips in a directional manner.

In one embodiment, the guiding assembly comprises a fixed seat mounted on the supporting frame, a fixed shaft mounted on the fixed seat, a swinging seat sleeved on the fixed shaft, a roller mounted on the swinging seat, and a first torsion spring used for elastically pushing the swinging seat to press the roller on the wax strips; the first torsion spring is sleeved on the fixed shaft, one end of the first torsion spring is abutted to the fixed seat, and the other end of the first torsion spring is abutted to the swinging seat.

This structure, through the butt of gyro wheel with the wax strip, the wax strip is at the in-process that descends, and the frictional resistance between wax strip and the gyro wheel is little to reduce the frictional wear of wax strip. Under the elastic action of the first torsion spring, the roller on the swinging seat can always keep abutting against the wax strips, so that the directional guiding effect on the movement of the wax strips can be realized.

In one embodiment, each elasticity clamping jaw is including installing in installation axle on the support frame, the cover is located install epaxial clamping jaw body and be used for elasticity to support and push away the second torsional spring of clamping jaw body, the second torsional spring cover is located install epaxial, the one end of second torsional spring with the support frame butt, the other end of second torsional spring with the clamping jaw body butt.

According to the structure, the opening and closing states of the clamping jaw bodies can be adjusted through the second torsion spring, and when the two clamping jaw bodies are in the opening states, wax strips are convenient to install; when two clamping jaw bodies are in a closed state, the wax strips can be clamped and fixed.

In another aspect, a polishing machine is provided, which includes the wax strip fixing device provided in any of the above embodiments.

This structure, the burnishing machine that adopts above-mentioned wax stone fixing device has that the wax stone installation is firm, advantage such as polishing quality is good.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a wax strip fixing device provided in an embodiment of the present application;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a top view of fig. 1.

Wherein, in the drawings, the reference numerals are mainly as follows:

1. a support frame; 11. a support; 111. a groove; 12. a guide plate;

2. an elastic clamping jaw; 21. installing a shaft; 22. a jaw body; 23. a second torsion spring;

3. a guide assembly; 31. a fixed seat; 32. a fixed shaft; 33. a swing seat; 34. a roller; 35. a first torsion spring;

4. a propping seat; 5. a drive unit; 6. positioning seats; 7. a guide bar; 8. an inductive switch; 9. a touch control guide rod; 10. and (4) wax strips.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 3, a wax strip fixing device according to an embodiment of the present application will be described. The wax strip fixing device comprises a support frame 1, two elastic clamping jaws 2 arranged at two ends of the support frame 1, a propping seat 4 arranged between the two elastic clamping jaws 2 and a driving unit 5 arranged on the support frame 1 and connected with the propping seat 4. The driving unit 5 is installed on the support frame 1 and connected with the abutting seat 4, and the driving unit 5 is used for driving the abutting seat 4 to be close to or far away from the wax strip 10. The driving unit 5 and the abutting seat 4 can be arranged right in front of the wax strip 10, so that the wax strip 10 can be pressed on the support frame 1. The driving unit 5 may be a cylinder, an electric cylinder, an oil cylinder, etc., and is not limited herein. This structure, this application is through installing elastic clamping jaw 2 respectively at the both ends of support frame 1, and the place ahead setting at wax crayon 10 is supported footstock 4. When installing wax strip 10, the both ends of wax strip 10 can be realized once fixing by two elasticity clamping jaw 2, and drive unit 5 drive is supported footstock 4 and is close to wax strip 10 to compress tightly wax strip 10 on support frame 1, can realize the secondary fixed to wax strip 10. Therefore, the double fixed cooperation of this application through two elastic clamping jaw 2 and support seat 4, the installation steadiness of wax strip 10 is good, helps improving polishing quality.

In an embodiment, referring to fig. 3, as a specific implementation manner of the wax strip fixing device provided in the embodiment of the present application, a support 11 disposed opposite to the abutting base 4 is installed on the support frame 1, and a groove 111 for accommodating the wax strip 10 is formed on the support 11. With the structure, the groove 111 can realize quick positioning and installation of the wax strip 10, and the efficiency is improved. Wherein, support 11 is the elastomer, has certain opening ability to can effectively realize fixing the centre gripping of wax strip 10, can further improve the installation steadiness of wax strip 10. The holder 11 is open at both ends thereof so that the wax strip 10 can be moved to adjust the position of the wax strip 10.

In an embodiment, referring to fig. 3, as a specific implementation of the wax strip fixing device provided in the embodiment of the present application, guide plates 12 are respectively installed at two ends of a bracket 11, each guide plate 12 is inclined to the bracket 11, and the two guide plates 12 are arranged to be opened. This structure, support 11 have outside open end to be convenient for guide wax strip 10 to recess 111 fast in, improve wax strip 10's installation effectiveness, avoid appearing phenomenons such as card material.

In an embodiment, referring to fig. 1 and fig. 2, as a specific implementation manner of the wax strip fixing device provided in the embodiment of the present application, the wax strip fixing device further includes a positioning seat 6 installed on the driving unit 5 and a guide rod 7 installed on the abutting seat 4, and a through hole (not shown) for the guide rod 7 to extend into is formed on the positioning seat 6. This structure, through the cooperation of guide bar 7 with the through-hole, can play directional guide effect to the removal of propping footstock 4, and then improve the reliability of propping footstock 4 reciprocating motion.

In one embodiment, the number of the guide rods 7 and the through holes can be two, and the precision of the reciprocating movement of the abutting seat 4 can be further improved through the matching of the two guide rods 7 and the two through holes. Of course, in other embodiments, the number of the guide rods 7 and the through holes can be adjusted according to actual needs, and is not limited herein.

In an embodiment, please refer to fig. 1 and fig. 3, as a specific implementation manner of the wax strip fixing device provided in the embodiment of the present application, an inductive switch 8 is installed on the positioning seat 6, a touch guide rod 9 for touching the inductive switch 8 is installed on the abutting seat 4, and the touch guide rod 9 and the guide rod 7 are disposed at an interval. This structure, through inductive switch 8 and touch-control guide arm 9's cooperation, whether there is wax strip 10 on the detectable support frame 1 to be convenient for operating personnel in time feed supplement.

In an embodiment, the touch guide bar 9 may be disposed between the two guide bars 7, and the positioning seat 6 is provided with an opening (not shown) for the touch guide bar 9 to extend into, so as to provide a directional guiding function for the movement of the touch guide bar 9.

In an embodiment, as a specific implementation manner of the wax strip fixing device provided in the embodiment of the present application, the wax strip fixing device further includes an elastic member (not shown) for elastically pushing the touch guide rod 9, one end of the elastic member abuts against the positioning seat 6, and the other end of the elastic member abuts against the touch guide rod 9. Wherein, the elastic piece can be arranged in the opening. With the structure, when the wax strips 10 exist on the support frame 1, the driving unit 5 drives the abutting seat 4 to be close to the wax strips 10, and one end, far away from the positioning seat 6, of the touch guide rod 9 is gradually abutted to the wax strips 10. With the driving unit 5 continuing to drive the abutting base 4 to move, under the action of the abutting thrust of the wax strips 10, the touch guide rod 9 gradually approaches the inductive switch 8 and finally triggers the inductive switch 8, and at this time, the system judges that the wax strips 10 exist on the support frame 1. If the driving unit 5 drives the abutting seat 4 to move, the touch guide rod 9 does not touch the inductive switch 8, the system judges that no wax strip 10 exists on the support frame 1, and the system gives an alarm to remind an operator of supplementing materials. The elastic member may be used for buffering and protecting the touch guide 9, and for pushing the touch guide 9 to an initial position for subsequent repeated operations. Wherein, the elastic element can be a spring.

In an embodiment, referring to fig. 1, as a specific implementation of the wax strip fixing device provided in the embodiment of the present application, the wax strip fixing device further includes a guiding component 3 for elastically abutting against the wax strip 10, and the guiding component 3 is mounted on the supporting frame 1. With this structure, on one hand, the guide assembly 3 can elastically push the wax strip 10 against the bracket 11, so that the installation stability of the wax strip 10 can be improved; on the other hand, the guide assembly 3 can provide directional guide for the movement of the wax strip 10, so as to improve the alignment precision of the wax strip 10 and the polishing wheel.

In an embodiment, referring to fig. 1 and fig. 2, as a specific implementation of the wax strip fixing device provided in the embodiment of the present application, the guiding assembly 3 includes a fixing seat 31 mounted on the supporting frame 1, a fixing shaft 32 mounted on the fixing seat 31, a swinging seat 33 sleeved on the fixing shaft 32, a roller 34 mounted on the swinging seat 33, and a first torsion spring 35 for elastically pushing the swinging seat 33 to press the roller 34 on the wax strip 10; the first torsion spring 35 is sleeved on the fixed shaft 32, one end of the first torsion spring 35 abuts against the fixed seat 31, and the other end of the first torsion spring 35 abuts against the swinging seat 33. With this structure, the friction resistance between the wax strip 10 and the roller 34 is small in the descending process of the wax strip 10 by the abutting of the roller 34 and the wax strip 10, so as to reduce the friction wear of the wax strip 10. Under the elastic force of the first torsion spring 35, the roller 34 on the swing seat 33 can always keep abutting with the wax strip 10, thereby providing a directional guiding function for the movement of the wax strip 10.

In some embodiments, the guiding assembly 3 may also be a mounting guide rod disposed right opposite to the wax strip 10, a spring sleeved on the mounting guide rod, and a ball mounted on one end of the mounting guide rod close to the wax strip 10, one end of the spring abuts against the supporting frame 1, the other end of the spring abuts against the mounting guide rod, and the ball may abut against the wax strip 10. In other embodiments, the guiding assembly 3 may also be an installation shaft 21 installed on the support frame 1, a roller sleeved on the installation shaft 21, and a spring elastically pushing the installation shaft 21 so that the outer peripheral surface of the roller abuts against the wax strips 10, one end of the spring abuts against the installation shaft 21, and the other end of the spring abuts against the support frame 1, so as to achieve directional guiding of the wax strips 10. Of course, in other embodiments, the structure of the guide assembly 3 may be adjusted according to actual needs, and is not limited herein.

In an embodiment, please refer to fig. 3, as a specific implementation manner of the wax strip fixing device provided in the embodiment of the present application, each elastic clamping jaw 2 includes an installation shaft 21 installed on the support frame 1, a clamping jaw body 22 sleeved on the installation shaft 21, and a second torsion spring 23 for elastically pushing the clamping jaw body 22, the second torsion spring 23 is sleeved on the installation shaft 21, one end of the second torsion spring 23 abuts against the support frame 1, and the other end of the second torsion spring 23 abuts against the clamping jaw body 22. According to the structure, the opening and closing states of the clamping jaw bodies 22 can be adjusted through the second torsion springs 23, and when the two clamping jaw bodies 22 are in the opening states, the wax strips 10 can be conveniently installed; when the two clamping jaw bodies 22 are in a closed state, the wax strip 10 can be clamped and fixed.

The embodiment of the application also provides a polishing machine, which comprises the wax strip fixing device provided by any one of the above embodiments. The polishing machine adopting the wax strip fixing device has the advantages that the wax strip 10 is stably installed, the polishing quality is good, and the like.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. Wax strip fixing device, its characterized in that includes:

a support frame;

the two elastic clamping jaws are arranged at two ends of the supporting frame and used for clamping the wax strips;

the propping seat is arranged between the two elastic clamping jaws and is used for pressing the wax strips on the supporting frame;

and the driving unit is arranged on the supporting frame, is connected with the abutting seat and is used for driving the abutting seat to be close to or far away from the wax strip.

2. A wax strip securement device as in claim 1, wherein: the supporting frame is provided with a support which is arranged opposite to the abutting base, and the support is provided with a groove for accommodating the wax strips.

3. A wax strip securement device as in claim 2, wherein: guide plates are respectively installed at two ends of the support, each guide plate is inclined to the support, and the two guide plates are arranged in an open mode.

4. A wax strip securement device as in claim 1, wherein: the wax strip fixing device further comprises a positioning seat arranged on the driving unit and a guide rod arranged on the abutting seat, and a through hole for the guide rod to extend into is formed in the positioning seat.

5. A wax strip securement device as in claim 4, wherein: the positioning seat is provided with an induction switch, the abutting seat is provided with a touch guide rod for touching the induction switch, and the touch guide rod and the guide rod are arranged at intervals.

6. A wax strip securement device as in claim 5, wherein: the wax strip fixing device further comprises an elastic piece used for elastically abutting against and pushing the touch guide rod, one end of the elastic piece abuts against the positioning seat, and the other end of the elastic piece abuts against the touch guide rod.

7. A wax strip fixing device as claimed in any one of claims 1 to 6, wherein: the wax strip fixing device further comprises a guide assembly used for elastically propping against the wax strip, and the guide assembly is installed on the supporting frame.

8. A wax strip securement device as in claim 7, wherein: the guide assembly comprises a fixed seat arranged on the supporting frame, a fixed shaft arranged on the fixed seat, a swinging seat sleeved on the fixed shaft, a roller arranged on the swinging seat and a first torsion spring used for elastically pushing the swinging seat to press the roller on the wax strips; the first torsion spring is sleeved on the fixed shaft, one end of the first torsion spring is abutted to the fixed seat, and the other end of the first torsion spring is abutted to the swinging seat.

9. A wax strip fixing device as claimed in any one of claims 1 to 6, wherein: each elasticity clamping jaw is including installing in installation axle on the support frame, the cover is located install epaxial clamping jaw body and be used for elasticity to support and push the second torsional spring of clamping jaw body, second torsional spring cover is located install epaxial, the one end of second torsional spring with the support frame butt, the other end of second torsional spring with the clamping jaw body butt.

10. Burnishing machine, its characterized in that: comprising a wax-strip holding device as claimed in any one of claims 1 to 9.

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