Full-automatic machining clamp and die casting machining device

Abstract

The utility model provides a full-automatic machining clamp and a die casting machining device. The full-automatic machining clamp comprises a mounting plate and a first clamping mechanism, the first clamping mechanism is mounted on the mounting plate and comprises a first driving part, a push plate assembly, a first fixing plate and a first side plate, and the first driving part is used for driving the push plate assembly to move towards the first side plate; the full-automatic machining clamp further comprises a second clamping mechanism, the second clamping mechanism is installed on the installation plate and comprises a second driving piece and a second fixing plate, and the second driving piece and the second fixing plate are arranged on the installation plate. The second driving piece is used for pressing the die casting on the second fixing plate after the die casting is turned over. The die casting is clamped through the first clamping mechanism and the second clamping mechanism, the front face and the back face of the die casting are machined, the clamping efficiency is improved, and the die casting machining device is more suitable for the die casting needing front face and back face machining.

Description

Technical Field

[0001] The present disclosure relates to the technical field of fixtures, and in particular to a fully automatic processing fixture and a die-casting processing device. Background Art

[0002] After being ejected from the mold, die castings must be reprocessed or finished. During the reprocessing or finishing of die castings, they are usually clamped and fixed. The traditional clamping method is manual clamping, such as manually loosening the clamping screws of the die casting with a wrench, placing the die casting in the processing position, and then using a torque wrench to lock the die casting before processing. However, manual clamping using a wrench and a torque wrench is slow to remove screws, and there is no way to control the force when locking the die casting, and it is difficult to control whether the clamping is level. The above problems lead to low efficiency of manual clamping and it is difficult to ensure stable quality.

[0003] In order to solve the above problems, a Chinese patent with application number CN201811470943.5 discloses a die-casting finishing fixture, including a base plate, three support columns are installed on the left and right sides of the top of the base plate, the outer walls of the six support columns are sleeved with connecting plates, the bottoms of the six connecting plates are plugged with connecting rods, the six connecting rods are all on the inner sides of the support columns, the facing surfaces of the six connecting plates are installed with mounting frames, the facing surfaces of two of the mounting frames are plugged with pressure plates, and three clamping cylinders are installed on the left and right sides of the bottom of the base plate.

[0004] However, since the above-mentioned clamp still needs to be manually installed on the mounting frame using bolts, the efficiency is low. Furthermore, the above-mentioned clamp fixes the die-casting to the top plate for processing. However, when the other side of the die-casting needs to be processed, the die-casting needs to be removed from the top plate, and then the die-casting needs to be turned over and re-clamped, which results in low efficiency.

[0005] Therefore, there is a need for a fixture that can improve the clamping efficiency of die castings and is suitable for processing the front and back sides of die castings. Utility Model Content

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a fully automatic processing fixture and a die casting processing device.

[0007] The purpose of this disclosure is achieved through the following technical solutions:

[0008] A fully automatic processing fixture comprises a mounting plate and a first clamping mechanism, wherein the first clamping mechanism is mounted on the mounting plate;

[0009] The first clamping mechanism comprises a first driving member, a push plate assembly, a first fixing plate and a first side plate, wherein the push plate assembly is installed at a power output end of the first driving member, the first fixing plate is located between the push plate assembly and the first side plate, and the first driving member is used to drive the push plate assembly to move toward the first side plate so that the die casting is clamped between the push plate assembly and the first side plate;

[0010] The fully automatic processing fixture also includes a second clamping mechanism, which is installed on the mounting plate. The second clamping mechanism includes a second driving member and a second fixed plate. The second fixed plate is located on the side of the first side plate away from the first fixed plate. The second driving member is used to flip the flipped die-casting and press it against the second fixed plate.

[0011] In one embodiment, the mounting plate includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are fixedly connected, the first mounting plate abuts against the first driving member, and the second driving member, the first fixed plate, the first side plate and the second fixed plate are all fixedly connected to the second mounting plate.

[0012] In one embodiment, the fully automatic processing fixture also includes a first screw connection component, the first fixing plate is provided with a first mounting hole, the second mounting plate is provided with a second mounting hole, and the first screw connection component passes through the first mounting hole and the second mounting hole in sequence to screw the first fixing plate and the second mounting plate together.

[0013] In one embodiment, the number of the first clamping mechanisms is two, and the two first clamping mechanisms are arranged adjacent to each other.

[0014] In one embodiment, the fully automatic processing fixture further includes a first sensor, and the first sensor is located between the two first clamping mechanisms.

[0015] In one embodiment, the fully automatic processing fixture also includes a second screw connection component, the second fixing plate is provided with a third mounting hole, and the second screw connection component passes through the third mounting hole and the second mounting hole in sequence to screw the second fixing plate and the second mounting plate together.

[0016] In one embodiment, the push plate assembly includes a connecting plate, a connecting column and a push plate, the connecting plate is fixedly connected to the power output end of the first driving member, and the connecting plate is fixedly connected to the connecting column.

[0017] In one embodiment, the push plate is provided with a connecting hole, and the connecting column passes through the connecting hole to be connected to the push plate.

[0018] In one embodiment, the fully automatic processing fixture further includes a second sensor, and the second sensor is disposed on the second driving member.

[0019] A die-casting processing device comprises the fully automatic processing fixture described in any one of the above embodiments.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] In the above-mentioned fully automatic processing fixture, the first clamping mechanism includes a first driving member, a push plate assembly, a first fixed plate and a first side plate. The push plate assembly is installed at the power output end of the first driving member, the first fixed plate is located between the push plate assembly and the first side plate, the die-casting is placed on the first fixed plate, and the push plate assembly begins to move toward the die-casting under the action of the first driving member until it abuts against the die-casting, and then the push plate assembly continues to move until the die-casting is clamped between the push plate assembly and the first side plate, so that the external device can process the front side of the die-casting. Furthermore, the second clamping mechanism includes a second driving member and a second fixed plate, the manipulator of the external device removes the die-casting from the first fixed plate and flips it onto the second fixed plate, and the second driving member clamps the die-casting downward, so that the external device can process the back side of the die-casting. In this way, the die-casting is automatically clamped by the first clamping mechanism and the second clamping mechanism, which improves the clamping efficiency and is more suitable for die-castings that need to be processed on the front and back sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic structural diagram of a fully automatic processing fixture according to an embodiment;

[0024] Figure 2 for Figure 1 The bottom structural diagram of the fully automatic processing fixture shown;

[0025] Figure 3 for Figure 1 The side structural diagram of the fully automatic processing fixture is shown. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] The present disclosure provides a fully automatic processing fixture, including a mounting plate and a first clamping mechanism, wherein the first clamping mechanism is mounted on the mounting plate, the first clamping mechanism includes a first driving member, a push plate assembly, a first fixed plate and a first side plate, the push plate assembly is mounted on a power output end of the first driving member, the first fixed plate is located between the push plate assembly and the first side plate, the first driving member is used to drive the push plate assembly to move toward the first side plate so that the die-casting is clamped between the push plate assembly and the first side plate; the fully automatic processing fixture also includes a second clamping mechanism, the second clamping mechanism is mounted on the mounting plate, the second clamping mechanism includes a second driving member and a second fixed plate, the second fixed plate is located on a side of the first side plate away from the first fixed plate, and the second driving member is used to press the flipped die-casting against the second fixed plate.

[0030] In the above-mentioned fully automatic processing fixture, the first clamping mechanism includes a first driving member, a push plate assembly, a first fixed plate and a first side plate. The push plate assembly is installed at the power output end of the first driving member, the first fixed plate is located between the push plate assembly and the first side plate, the die-casting is placed on the first fixed plate, and the push plate assembly begins to move toward the die-casting under the action of the first driving member until it abuts against the die-casting, and then the push plate assembly continues to move until the die-casting is clamped between the push plate assembly and the first side plate, so that the external device can process the front side of the die-casting. Furthermore, the second clamping mechanism includes a second driving member and a second fixed plate, the manipulator of the external device removes the die-casting from the first fixed plate and flips it onto the second fixed plate, and the second driving member clamps the die-casting downward, so that the external device can process the back side of the die-casting. In this way, the die-casting is automatically clamped by the first clamping mechanism and the second clamping mechanism, which improves the clamping efficiency and is more suitable for die-castings that need to be processed on the front and back sides.

[0031] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0032] like Figures 1 to 3 As shown, a fully automatic processing fixture 10 of an embodiment includes a mounting plate 100 and a first clamping mechanism 200, and the first clamping mechanism 200 is mounted on the mounting plate 100. The first clamping mechanism 200 includes a first driving member 210, a push plate assembly 220, a first fixing plate 230 and a first side plate 240, the push plate assembly 220 is mounted on the power output end of the first driving member 210, the first fixing plate 230 is located between the push plate assembly 220 and the first side plate 240, and the first driving member 210 is used to drive the push plate assembly 220 to move toward the first side plate 240, so that the die casting is clamped between the push plate assembly 220 and the first side plate 240.

[0033] Furthermore, the fully automatic processing fixture 10 also includes a second clamping mechanism 300, which is installed on the mounting plate 100. The second clamping mechanism 300 includes a second driving member 310 and a second fixed plate 320. The second fixed plate 320 is located on the side of the first side plate 240 away from the first fixed plate 230. The second driving member 310 is used to flip the die-casting and press it against the second fixed plate 320.

[0034] In this embodiment, the front and back processing process of the die casting is as follows: first, the die casting is placed on the first fixed plate 230, and the first driving member 210 drives the push plate assembly 220 to start moving until the push plate assembly 220 abuts against the die casting, and then the push plate assembly 220 continues to move until the die casting is clamped between the push plate assembly 220 and the first side plate 240, so that the external device can process the front of the die casting. After the processing is completed, the manipulator of the external device removes the die casting from the first fixed plate 230 and flips it over and places it on the second fixed plate 320. Further, the second driving member 310 clamps the die casting downward, so that the external device can process the back of the die casting. In this embodiment, the first driving member 210 is a MGPM25-100Z SMC thin cylinder with a guide rod, and the second driving member 310 is a thin cylinder without a guide rod.

[0035] In the above-mentioned fully automatic processing fixture 10, the first clamping mechanism 200 includes a first driving member 210, a push plate assembly 220, a first fixed plate 230 and a first side plate 240. The push plate assembly 220 is installed at the power output end of the first driving member 210, and the first fixed plate 230 is located between the push plate assembly 220 and the first side plate 240. The die-casting is placed on the first fixed plate 230. The push plate assembly 220 is subjected to the force of the first driving member 210 and begins to move toward the die-casting until it abuts against the die-casting. Then, the push plate assembly 220 continues to move until the die-casting is clamped between the push plate assembly 220 and the first side plate 240, so that an external device can process the front of the die-casting. Furthermore, the second clamping mechanism 300 includes a second driving member 310 and a second fixed plate 320. The manipulator of the external device removes the die-casting from the first fixed plate 230 and places it on the second fixed plate 320. The second driving member 310 clamps the die-casting downward so that the external device can process the back side of the die-casting. In this way, the die-casting is automatically clamped by the first clamping mechanism 200 and the second clamping mechanism 300, which improves the clamping efficiency and is more suitable for die-castings that require front and back side processing.

[0036] like Figure 1 As shown, in one embodiment, the mounting plate 100 includes a first mounting plate 110 and a second mounting plate 120, the first mounting plate 110 and the second mounting plate 120 are fixedly connected, the first mounting plate 110 abuts against the first driving member 210, and the second driving member 310, the first fixing plate 230, the first side plate 240 and the second fixing plate 320 are all fixedly connected to the second mounting plate 120. In this embodiment, the first mounting plate 110 and the second mounting plate 120 are fixedly connected by screws, the first driving member 210 is placed above the first mounting plate 110, and the second mounting plate 120 plays a role in installing and fixing the second driving member 310, the first fixing plate 230, the first side plate 240 and the second fixing plate 320.

[0037] like Figure 1 and Figure 2 As shown, in one embodiment, the fully automatic processing fixture 10 further includes a first screw connection member (not shown), the first fixing plate 230 is provided with a first mounting hole 230a, the second mounting plate 120 is provided with a second mounting hole 120a, and the first screw connection member sequentially passes through the first mounting hole 230a and the second mounting hole 120a to screw the first fixing plate 230 with the second mounting plate 120. In this embodiment, the first screw connection member is a screw, that is, the screw sequentially passes through the first mounting hole 230a and the second mounting hole 120a to fix the first fixing plate 230 with the second mounting plate 120.

[0038] like Figure 1 As shown, in one embodiment, the number of the first clamping mechanisms 200 is two, and the two first clamping mechanisms 200 are arranged adjacent to each other. It can be understood that the number of the first driving members 210 is two, and the two first driving members 210 respectively and simultaneously drive the two push plate assemblies 220 to move, so that the die casting is clamped between the push plate assembly 220 and the first side plate 240. The two first clamping mechanisms 200 move simultaneously, thereby improving the clamping efficiency.

[0039] like Figure 1 As shown, in one embodiment, the fully automatic processing fixture 10 further includes a first sensor 400, and the first sensor 400 is located between the two first clamping mechanisms 200. In this embodiment, the first sensor 400 is an Omron TL-N20ME1 proximity switch. It can be understood that the first sensor 400 detects that the position of the push plate assembly 220 has reached the preset position, and the die casting is clamped between the push plate assembly 220 and the first side plate 240, thereby sending a signal to control the external device to process the front of the die casting. After the processing is completed, the manipulator of the external device removes the die casting from the first fixed plate 230 and flips it to the second fixed plate 320. The first sensor can more accurately control the moving position of the power output end of the first driving member to avoid crushing the die casting.

[0040] like Figure 1 and Figure 2 As shown, in one embodiment, the fully automatic processing fixture 10 further includes a second screw connection member (not shown), the second fixing plate 320 is provided with a third mounting hole 320a, and the second screw connection member sequentially passes through the third mounting hole 320a and the second mounting hole 120a to screw the second fixing plate 320 with the second mounting plate 120. In this embodiment, the second screw connection member is a screw, that is, the screw sequentially passes through the third mounting hole 320a and the second mounting hole 120a to fix the second fixing plate 320 with the second mounting plate 120.

[0041] like Figure 1 and Figure 3 As shown, in one embodiment, the push plate 223 assembly 220 includes a connecting plate 221, a connecting column 222 and a push plate 223, and the connecting plate 221 is fixedly connected to the power output end of the first driving member 210. In this embodiment, the connecting plate 221 is fixedly connected to the guide rod of the MGPM25-100Z SMC thin cylinder with a guide rod, and the connecting plate 221 is fixedly connected to the connecting column 222, that is, the connecting plate 221 and the connecting column 222 are both provided with screw holes for screws to pass through, so that the connecting plate 221 and the connecting column 222 are fixedly connected.

[0042] like Figure 1 and Figure 3 As shown, in one embodiment, the push plate 223 is provided with a connecting hole 223b, and the connecting column 222 passes through the connecting hole 223b to connect with the push plate 223. In this embodiment, the connecting hole 223b is rectangular, and the cross section of the connecting column 222 is also rectangular, and the connecting column 222 passes through the connecting hole 223b to be fixedly connected with the push plate 223.

[0043] like Figure 1 As shown, in one embodiment, the fully automatic processing fixture 10 further includes a second sensor 500, and the second sensor 500 is disposed on the second driving member 310. In this embodiment, the second sensor 500 is an Omron TL-N20ME1 proximity switch, and there are two second sensors 500. It can be understood that the second sensor 500 detects that the second driving member 310 has reached the preset position, and the die casting is clamped between the second driving member 310 and the second fixing plate 320, thereby sending a signal to control the external device to process the back of the die casting. After the back of the die casting is processed, all processing steps are completed. The second sensor can more accurately control the moving position of the power output end of the second driving member to avoid crushing the die casting.

[0044] The present application also provides a die-casting processing device, including the fully automatic processing fixture 10 of any of the above embodiments.

[0045] Compared with the prior art, the present invention has at least the following advantages:

[0046] The above-mentioned fully automatic processing fixture 10, the first clamping mechanism 200 includes a first driving member 210, a push plate assembly 220, a first fixed plate 230 and a first side plate 240. The push plate assembly 220 is installed at the power output end of the first driving member 210, and the first fixed plate 230 is located between the push plate assembly 220 and the first side plate 240. The die-casting is placed on the first fixed plate 230. The push plate assembly 220 is subjected to the force of the first driving member 210 and begins to move toward the die-casting until it abuts against the die-casting. Then the push plate assembly 220 continues to move until the die-casting is clamped between the push plate assembly 220 and the first side plate 240, so that an external device can process the front of the die-casting. Furthermore, the second clamping mechanism 300 includes a second driving member 310 and a second fixed plate 320. The robot arm of the external device removes the die-casting from the first fixed plate 230 and flips it over and places it on the second fixed plate 320. The second driving member 310 clamps the die-casting downward so that the external device can process the back side of the die-casting. In this way, the die-casting is automatically clamped by the first clamping mechanism 200 and the second clamping mechanism 300, which improves the clamping efficiency and is more suitable for die-castings that require front and back side processing.

[0047] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be based on the attached claims.

Claims

1. A fully automatic processing fixture, comprising a mounting plate and a first clamping mechanism, wherein the first clamping mechanism is mounted on the mounting plate, It is characterized in that The first clamping mechanism comprises a first driving member, a push plate assembly, a first fixing plate and a first side plate, wherein the push plate assembly is installed at a power output end of the first driving member, the first fixing plate is located between the push plate assembly and the first side plate, and the first driving member is used to drive the push plate assembly to move toward the first side plate so that the die casting is clamped between the push plate assembly and the first side plate; The fully automatic processing fixture also includes a second clamping mechanism, which is installed on the mounting plate. The second clamping mechanism includes a second driving member and a second fixed plate. The second fixed plate is located on the side of the first side plate away from the first fixed plate. The second driving member is used to press the flipped die-casting against the second fixed plate.

2. The fully automatic processing fixture according to claim 1, It is characterized in that The mounting plate includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are fixedly connected, the first mounting plate abuts against the first driving member, and the second driving member, the first fixing plate, the first side plate and the second fixing plate are all fixedly connected to the second mounting plate.

3. The fully automatic processing fixture according to claim 2, It is characterized in that The fully automatic processing fixture also includes a first screw connection component, the first fixing plate is provided with a first mounting hole, the second mounting plate is provided with a second mounting hole, and the first screw connection component passes through the first mounting hole and the second mounting hole in sequence to screw the first fixing plate and the second mounting plate together.

4. The fully automatic processing fixture according to claim 1, It is characterized in that The number of the first clamping mechanisms is two, and the two first clamping mechanisms are arranged adjacent to each other.

5. The fully automatic processing fixture according to claim 4, It is characterized in that The fully automatic processing fixture further includes a first sensor, and the first sensor is located between the two first clamping mechanisms.

6. The fully automatic processing fixture according to claim 3, It is characterized in that The fully automatic processing fixture also includes a second screw connection member, the second fixing plate is provided with a third mounting hole, and the second screw connection member passes through the third mounting hole and the second mounting hole in sequence to screw the second fixing plate to the second mounting plate.

7. The fully automatic processing fixture according to claim 1, It is characterized in that The push plate assembly includes a connecting plate, a connecting column and a push plate. The connecting plate is fixedly connected to the power output end of the first driving member, and the connecting plate is fixedly connected to the connecting column.

8. The fully automatic processing fixture according to claim 7, It is characterized in that The push plate is provided with a connecting hole, and the connecting column passes through the connecting hole and is connected with the push plate.

9. The fully automatic processing fixture according to claim 1, It is characterized in that The fully automatic processing fixture further includes a second sensor, and the second sensor is arranged on the second driving member.

10. A die casting processing device, It is characterized in that A fully automatic processing fixture comprising any one of claims 1 to 9.

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