Efficient end face grinding device

Abstract

The utility model discloses an efficient end face grinding device, and relates to the technical field of hardware casting machining. Comprising a workbench, and a fixing mechanism, a guide mechanism, a first driving mechanism and a polishing mechanism which are arranged on the workbench; the first driving mechanism is used for driving the fixing mechanism to move in the first direction, and the grinding mechanism is arranged on the moving path of the fixing mechanism and located above the fixing mechanism. The fixing mechanism comprises a first fixing plate, a first sliding rail, a fixing assembly and a guide rod. The first sliding rail extends in the second direction, and the fixing assembly is arranged on the first sliding rail in a sliding mode. The guide mechanism comprises a guide plate, the guide plate extends in the first direction, and a wavy guide groove is formed in the guide plate in the first direction. By adopting the technical scheme provided by the invention, the workpiece can be helped to quickly meet the required grinding requirement, and the grinding efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of hardware casting processing, and in particular to a high-efficiency end face grinding device. Background Art

[0002] In the field of hardware casting processing, the end face of the workpiece is generally rough after rough processing. In order to ensure the splicing accuracy or aesthetics, the end face generally needs to be polished to form a smooth plane.

[0003] At present, the end face grinding methods include manual grinding and grinding with a grinding mechanism. Manual grinding requires workers to hold the end face of the workpiece and grind it one by one, which is inefficient. Grinding with a grinding mechanism can improve the grinding efficiency to a certain extent, but the grinding of some workpieces often requires multiple grindings to complete. For example, the initial entry direction is the X direction, and then the Y direction needs to be changed to enter the grinding mechanism for grinding. That is, the grinding mechanism generally grinds the workpiece in a single direction. Therefore, there is still room for improvement in terms of grinding efficiency and grinding quality. Utility Model Content

[0004] The purpose of this application is to provide an efficient end face grinding device to solve at least one of the above technical problems.

[0005] In order to solve the above technical problems, the present application provides an end face high-efficiency grinding device, comprising a workbench, a fixing mechanism, a guide mechanism, a first driving mechanism and a grinding mechanism arranged on the workbench;

[0006] The first driving mechanism is used to drive the fixing mechanism to move along a first direction, and the polishing mechanism is provided on a moving path of the fixing mechanism and is located above the fixing mechanism;

[0007] The fixing mechanism is used to fix the workpiece, and includes a first fixing plate, a first slide rail, a fixing assembly, and a guide rod; the first slide rail extends along the second direction, the fixing assembly is slidably arranged on the first slide rail, one end of the guide rod is connected to the fixing assembly, and the other end is slidably engaged with the guide mechanism;

[0008] The guide mechanism includes a guide plate, the guide plate extends along a first direction, and a wave-shaped guide groove is formed on the guide plate along the first direction;

[0009] Wherein, the first direction and the second direction are perpendicular to each other, the first driving mechanism is adapted to drive the fixing mechanism to move along the first direction, and the guide mechanism drives the fixing assembly to reciprocate along the second direction;

[0010] In the above implementation process, the staff places the workpiece to be polished on the fixing mechanism, the fixing component fixes the workpiece, and the first driving mechanism drives the first fixing plate to move along the first direction close to the polishing mechanism, so that the workpiece can pass through the polishing mechanism, and the polishing mechanism cooperates with the movement of the workpiece to realize polishing of the end of the workpiece. When the first fixing plate moves along the first direction, since the fixing component is slidably arranged on the first fixing plate along the second direction, and one end of the guide rod is connected to the fixing component, and the other end is guided by the guide plate, the guide groove on the guide plate is wavy, so when the first fixing plate moves along the first direction, the fixing component not only has movement in the first direction, but also has reciprocating movement in the second direction. In this way, with the polishing action of the polishing mechanism, the workpiece presents a moving path that is approximately S-shaped, which can effectively improve the polishing effect. Compared with the method that can only achieve single-direction polishing, the adoption of this solution can help the workpiece meet the required polishing requirements more quickly and improve the polishing efficiency.

[0011] Preferably, the fixing assembly includes a first fixing seat, a second slide rail, a mounting plate, a clamping member and a second driving member;

[0012] There are two clamping members and two mounting plates respectively, and they are arranged in a one-to-one correspondence;

[0013] The second slide rail is provided on the first fixing seat, the mounting plate is slidably provided on the second slide rail, the clamping member is provided on the mounting plate, and the driving end of the second driving member is connected to the mounting plate and is adapted to drive the mounting plate to move linearly along the second slide rail;

[0014] In the above implementation process, the staff places the workpiece between the two clamping members, and the second driving member drives the mounting plates to move closer to each other, thereby causing the two clamping members to move closer to each other and finally achieve the clamping and fixation of the workpiece; in this solution, the clamping member is arranged on the mounting plate. When the type of workpiece to be processed is changed, different clamping members can be selected to be assembled, so that the processing of various types of workpieces can be realized, thereby improving the applicability of the grinding device.

[0015] Preferably, the fixing assembly further includes a second fixing seat, and a rotation driving member provided on the second fixing seat;

[0016] The first fixing seat is rotatably mounted on the second fixing seat;

[0017] The rotary driving member is used to drive the first fixing seat to rotate;

[0018] In the above implementation process, this solution further adds a rotating drive member and a second fixed seat, and the rotating drive member drives the first fixed seat to rotate on the second fixed seat; in actual application, when the workpiece is polished for the first time, it first approaches the polishing mechanism in one direction to realize polishing. After it has completed one round trip, the rotating drive member can drive the first fixed seat to rotate and adjust the position of the workpiece. At this time, the initial contact surface between the workpiece and the polishing mechanism will change, that is, this method can automatically realize polishing at multiple different entry points, and then realize efficient polishing under multiple round trips; it should be noted that some workpieces need to be polished multiple times, and it is not necessary to polish multiple times by adopting this solution. Therefore, compared with the traditional polishing method, the polishing efficiency of this solution is improved.

[0019] Preferably, the second driving member is provided on the second fixing seat;

[0020] A first through slot is formed on the first fixing seat in a direction parallel to the second slide rail, a connecting rod is provided at the driving end of the second driving member, and the other end of the connecting rod is connected to the mounting plate;

[0021] In the above implementation process, this solution sets the second driving member on the second fixed seat, that is, below the first fixed seat, so as to avoid the second driving member occupying the position on the first fixed seat and affecting normal grinding; this solution can effectively make full use of space and reduce mutual influence between mechanisms by cleverly setting the position of the mechanism.

[0022] Preferably, a first waist-shaped hole is provided on the mounting plate, and the length direction of the first waist-shaped hole is parallel to the extension direction of the slide rail;

[0023] In the above implementation process, a first waist-shaped hole is provided on the mounting plate, that is, the clamping member can be installed on the mounting plate through the first waist-shaped hole, and the first waist-shaped hole can enable the clamping member to achieve a certain degree of adjustment, thereby making subsequent clamping more precise.

[0024] Preferably, a sliding roller is provided at one end of the guide rod close to the guide plate, and the sliding roller is in sliding engagement with the guide groove;

[0025] In the above implementation process, a sliding roller is provided at one end of the guide rod, and the sliding roller can reduce the relative friction between the guide rod and the wall of the guide groove, thereby making the movement of the fixed component smoother.

[0026] Preferably, the grinding mechanism includes a mounting frame, a rotating motor and a grinding roller;

[0027] The mounting frame is arranged on the workbench, the grinding roller is rotatably arranged on the mounting frame, and the rotary motor is arranged on the mounting frame and is suitable for driving the grinding roller to rotate.

[0028] Compared with the prior art, the beneficial effect of the present application is that: in this solution, when the first fixed plate moves along the first direction, the fixed component not only has movement in the first direction, but also has reciprocating movement in the second direction. In this way, in conjunction with the grinding action of the grinding mechanism, the workpiece presents an S-shaped movement path, which can effectively improve the grinding effect. Compared with the method that can only achieve single-direction grinding, the use of this solution can help the workpiece meet the required grinding requirements more quickly and improve the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0030] Figure 1 This is a partial structural diagram of one embodiment of the present application;

[0031] Figure 2 This is a partial structural diagram of one embodiment of the present application;

[0032] Figure 3 This is a partial structural diagram of one embodiment of the present application;

[0033] Figure 4 This is a schematic structural diagram of a guide plate according to one embodiment of the present application;

[0034] Figure 5 This is a partial structural diagram of one embodiment of the present application;

[0035] Wherein: 10, workbench; 11, third slide rail; 20, fixing mechanism; 21, first fixing plate; 22, rack; 23, guide rod; 231, sliding roller; 24, first fixing seat; 241, second slide rail; 242, first through slot; 25, mounting plate; 251, waist-shaped hole; 26, second fixing seat; 27, second driving member; 271, connecting rod; 28, rotating driving member; 30, guide plate; 31, guide slot; 41, mounting frame; 42, grinding roller;

[0036] C1, first direction; C2, second direction. DETAILED DESCRIPTION

[0037] The following diagrams illustrate various embodiments of the present application. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present application. In other words, in some embodiments of the present application, these practical details are not essential. Furthermore, to simplify the drawings, some conventional structures and components are depicted in a simplified schematic manner.

[0038] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, in this application, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or ranking, nor are they used to limit this application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] In order to further understand the content, features and effects of the utility model of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0041] Example

[0042] At present, the end face grinding methods include manual grinding and grinding with a grinding mechanism. Manual grinding requires workers to hold the end face of the workpiece and grind it one by one, which is inefficient. Grinding with a grinding mechanism can improve the grinding efficiency to a certain extent, but the grinding of some workpieces often requires multiple grindings to complete. For example, the initial entry direction is in the X direction, and then the Y direction needs to be changed to enter the grinding mechanism for grinding. That is, the grinding mechanism generally grinds the workpiece in a single direction. Therefore, there is still room for improvement in terms of grinding efficiency and grinding quality. In order to solve the above technical problems, this embodiment provides the following technical solutions:

[0043] For details, see Figure 1-5 , this embodiment provides an end surface efficient grinding device, including a workbench 10, a fixing mechanism 20, a guide mechanism, a first driving mechanism and a grinding mechanism provided on the workbench 10;

[0044] Specifically, the first driving mechanism is used to drive the fixing mechanism 20 to move along the first direction, and the polishing mechanism is provided on the moving path of the fixing mechanism 20 and is located above the fixing mechanism 20;

[0045] It should be noted that the first drive mechanism can be understood as a linear drive mechanism. In practical applications, it can be implemented by a linear motor, a drive cylinder, etc.; and in some embodiments, it can also adopt a rack 22 and a rotatable gear in combination, specifically by driving the gear to rotate by a rotating motor, and connecting the rack 22 to the fixing mechanism 20, thereby driving the movement of the fixing mechanism 20; it can be understood that the linear drive mechanism is a relatively mature technology in the existing technology, so this solution will not be further elaborated on this.

[0046] Specifically, the fixing mechanism 20 is used to fix the workpiece, and includes a first fixing plate 21, a first slide rail, a fixing assembly, and a guide rod 23; the first slide rail extends along the second direction, the fixing assembly is slidably arranged on the first slide rail, one end of the guide rod 23 is connected to the fixing assembly, and the other end is slidably engaged with the guide mechanism;

[0047] For further information, see Figure 4 The guide mechanism includes a guide plate 30, the guide plate 30 extends along the first direction, and a wave-shaped guide groove 31 is formed on the guide along the first direction;

[0048] In one embodiment, the first direction and the second direction are perpendicular to each other, the first driving mechanism is adapted to drive the fixing mechanism 20 to move along the first direction, and the guide mechanism drives the fixing assembly to reciprocate along the second direction;

[0049] In the above scheme, the staff places the workpiece to be polished on the fixing mechanism 20, the fixing assembly fixes the workpiece, and the first driving mechanism drives the first fixing plate 21 to move along the first direction close to the polishing mechanism, so that the workpiece can pass through the polishing mechanism, and the polishing mechanism cooperates with the movement of the workpiece to polish the end of the workpiece. When the first fixing plate 21 moves along the first direction, since the fixing assembly is slidably arranged on the first fixing plate 21 along the second direction, and one end of the guide rod 23 is connected to the fixing assembly, and the other end is guided by the guide plate 30, the guide groove 31 on the guide plate 30 is wavy, so when the first fixing plate 21 moves along the first direction, the fixing assembly not only has movement in the first direction, but also has reciprocating movement in the second direction. In this way, in conjunction with the polishing action of the polishing mechanism, the workpiece presents an S-shaped movement path, which can effectively improve the polishing effect. Compared with the method that can only achieve single-direction polishing, the adoption of this scheme can help the workpiece to meet the required polishing requirements more quickly and improve the polishing efficiency.

[0050] For details, see Figure 1 In some embodiments, a third slide rail 11 is further provided between the first fixed plate 21 and the workbench 10 , and the first fixed plate 21 is slidably provided on the third slide rail 11 .

[0051] For details, see Figure 2 and Figure 5 , the fixing assembly includes a first fixing seat 24, a second slide rail 241, a mounting plate 25, a clamping member and a second driving member 27;

[0052] Specifically, there are two clamping members and two mounting plates 25, and they are arranged in a one-to-one correspondence;

[0053] Furthermore, the second slide rail 241 is provided on the first fixed base 24, the mounting plate 25 is slidably provided on the second slide rail 241, the clamping member is provided on the mounting plate 25, and the driving end of the second driving member 27 is connected to the mounting plate 25 and is adapted to drive the mounting plate 25 to move linearly along the second slide rail 241;

[0054] In the above scheme, the staff places the workpiece between the two clamping members, and the second driving member 27 drives the mounting plates 25 to move closer to each other, thereby causing the two clamping members to move closer to each other and finally achieve the clamping and fixation of the workpiece; in this scheme, the clamping member is arranged on the mounting plate 25. When the type of workpiece to be processed is changed, different clamping members can be selected to be assembled, so that the processing of various types of workpieces can be realized, thereby improving the applicability of the grinding device.

[0055] Specifically, the fixing assembly further includes a second fixing base 26 and a rotation driving member 28 provided on the second fixing base 26;

[0056] Furthermore, the first fixing seat 24 can be rotatably mounted on the second fixing seat 26;

[0057] Specifically, the rotary driving member 28 is used to drive the first fixing seat 24 to rotate;

[0058] In the above scheme, this scheme further adds a rotating drive member 28 and a second fixed seat 26, and the rotating drive member 28 drives the first fixed seat 24 to rotate on the second fixed seat 26; in actual application, when the workpiece is polished for the first time, it first approaches the polishing mechanism in one direction to achieve polishing. After it has completed one round trip, the rotating drive member 28 can drive the first fixed seat 24 to rotate and adjust the position of the workpiece. At this time, the initial contact surface between the workpiece and the polishing mechanism will change, that is, this method can automatically achieve a variety of different entry points for polishing, and then achieve efficient polishing under multiple round trips; it should be noted that some workpieces need to be polished multiple times, and it is not necessary to polish multiple times by adopting this scheme. Therefore, compared with the traditional polishing method, the polishing efficiency of this scheme is improved.

[0059] Furthermore, in actual applications, the staff can set an automatic grinding mode, such as rotating the workpiece to a fixed angle, such as ninety degrees, sixty degrees, etc. after one round trip; and then reset it after completing a set of grinding processes.

[0060] It is understandable that the second slide rail 241 is provided below the second fixed seat 26 , and the second fixed seat 26 and the second slide rail 241 are slidably matched; further, a slider can be provided below the second fixed seat 26 to achieve slidable fit with the second slide rail 241 through the slider.

[0061] Specifically, the second driving member 27 is provided on the second fixing seat 26;

[0062] Furthermore, a first through slot 242 is formed on the first fixing seat 24 in a direction parallel to the second slide rail 241 , and a connecting rod 271 is provided at the driving end of the second driving member 27 , and the other end of the connecting rod 271 is connected to the mounting plate 25 ;

[0063] In the above scheme, this scheme sets the second driving member 27 on the second fixed seat 26, that is, below the first fixed seat 24, so as to avoid the second driving member 27 occupying the position on the first fixed seat 24 and affecting normal grinding; this scheme can effectively make full use of space and reduce mutual influence between mechanisms by cleverly setting the position of the mechanism.

[0064] Specifically, a first waist-shaped hole 251 is provided on the mounting plate 25, and the length direction of the first waist-shaped hole 251 is parallel to the extension direction of the slide rail;

[0065] In the above solution, a first waist-shaped hole is provided on the mounting plate 25, that is, the clamping member can be installed on the mounting plate 25 through the first waist-shaped hole, and the first waist-shaped hole can enable the clamping member to achieve a certain degree of adjustment, thereby making subsequent clamping more precise.

[0066] Specifically, a sliding roller 231 is provided at one end of the guide rod 23 close to the guide plate 30 , and the sliding roller 231 is slidably engaged with the guide groove 31 ;

[0067] In the above solution, a sliding roller 231 is provided at one end of the guide rod 23. The sliding roller 231 can reduce the relative friction between the guide rod 23 and the wall of the guide groove 31, thereby making the movement of the fixing component smoother.

[0068] Specifically, the grinding mechanism includes a mounting frame 41, a rotating motor and a grinding roller 42;

[0069] Furthermore, a mounting frame 41 is provided on the workbench 10 , a grinding roller 42 is rotatably provided on the mounting frame 41 , and a rotary motor is provided on the mounting frame 41 and is adapted to drive the grinding roller 42 to rotate;

[0070] In some embodiments, the vertical position of the grinding roller 42 is adjustable, specifically by further providing a lifting mechanism for simultaneously driving the rotary motor and the grinding roller 42 to rise and fall together.

[0071] It should be noted that the rotation of the grinding roller 42 to achieve grinding is a relatively common grinding method in the prior art, and it is relatively easy for those skilled in the art to know the relevant working principle. Therefore, this solution does not further elaborate on its specific structure and working principle, but it should be noted that it does not affect the understanding of this solution by those skilled in the art.

[0072] The above description is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application fall within the scope of the technical solution of the present application.

Claims

1. An efficient end face grinding device, characterized by: It includes a workbench, a fixing mechanism, a guide mechanism, a first driving mechanism and a grinding mechanism arranged on the workbench; The first driving mechanism is used to drive the fixing mechanism to move along a first direction, and the polishing mechanism is provided on a moving path of the fixing mechanism and is located above the fixing mechanism; The fixing mechanism is used to fix the workpiece, and includes a first fixing plate, a first slide rail, a fixing assembly, and a guide rod; the first slide rail extends along the second direction, the fixing assembly is slidably arranged on the first slide rail, one end of the guide rod is connected to the fixing assembly, and the other end is slidably engaged with the guide mechanism; The guide mechanism includes a guide plate, the guide plate extends along a first direction, and a wave-shaped guide groove is formed on the guide plate along the first direction; The first direction and the second direction are perpendicular to each other, the first driving mechanism is suitable for driving the fixing mechanism to move along the first direction, and the guiding mechanism drives the fixing assembly to move back and forth along the second direction.

2. The high-efficiency end face grinding device according to claim 1, characterized in that: The fixing assembly includes a first fixing seat, a second slide rail, a mounting plate, a clamping member and a second driving member; There are two clamping members and two mounting plates respectively, and they are arranged in a one-to-one correspondence; The second slide rail is arranged on the first fixed seat, the mounting plate is slidably arranged on the second slide rail, the clamping member is arranged on the mounting plate, and the driving end of the second driving member is connected to the mounting plate and is suitable for driving the mounting plate to move linearly along the second slide rail.

3. The high-efficiency end face grinding device according to claim 2, characterized in that: The fixing assembly further includes a second fixing seat, and a rotation driving member provided on the second fixing seat; The first fixing seat is rotatably mounted on the second fixing seat; The rotary driving member is used to drive the first fixing seat to rotate.

4. The high-efficiency end face grinding device according to claim 3, characterized in that: The second driving member is provided on the second fixing seat; A first through slot is formed on the first fixing seat in a direction parallel to the second slide rail. A connecting rod is provided at the driving end of the second driving member, and the other end of the connecting rod is connected to the mounting plate.

5. The high-efficiency end face grinding device according to claim 2, characterized in that: A first waist-shaped hole is provided on the mounting plate, and a length direction of the first waist-shaped hole is parallel to an extending direction of the slide rail.

6. The high-efficiency end face grinding device according to claim 2, characterized in that: A sliding roller is provided at one end of the guide rod close to the guide plate, and the sliding roller is slidably matched with the guide groove.

7. The high-efficiency end face grinding device according to any one of claims 1 to 6, characterized in that: The grinding mechanism includes a mounting frame, a rotating motor and a grinding roller; The mounting frame is arranged on the workbench, the grinding roller is rotatably arranged on the mounting frame, and the rotary motor is arranged on the mounting frame and is suitable for driving the grinding roller to rotate.

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