Blister deburring device

Abstract

The utility model discloses a blister deburring device, which belongs to the technical field of deburring devices and comprises four supports distributed in an annular array, and a multi-station rotating component used for processing workpieces at multiple stations is mounted among the tops of the four supports. The multi-station rotating assembly comprises a rotating limiting assembly and a workpiece clamping assembly, the rotating limiting assembly is installed among the inner sides of the tops of the four supports, the workpiece clamping assembly is installed at the top of the rotating limiting assembly, and the rotating limiting assembly is connected with a translation deburring assembly used for moving a workpiece and cooperating with deburring; the translation burr removing assembly is arranged on the left side of the rotation limiting assembly. By means of the mode, workpieces can be clamped, fixed and shifted in a multi-station mode through the multi-station rotating assembly, burr treatment is achieved through the translation burr removing assembly, and limiting is added in the moving process, so that the treatment process is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a blister deburring device. Background Art

[0002] In the existing technology, blister forming is a plastic processing technology. The main principle is to heat and soften a flat plastic hard sheet, then adsorb it on the mold surface through vacuum, and form it after cooling. The burrs generated during the forming process of blister products are mainly removed by manual grinding and mechanical cutting.

[0003] Among many existing technologies, Chinese patent application CN218194277U discloses a blister tray edge deburring device, including a cleaning box, a first fixed plate fixedly connected to the left side of the upper surface of the cleaning box, an electric slide rail fixedly connected to the lower side of the right side surface of the first fixed plate, an electric slider slidably connected to the inner wall of the electric slide rail, a clamping table fixedly connected to the right side surface of the electric slider, a clamping mechanism is provided above the clamping table, a second fixed plate fixedly connected to the right side of the upper surface of the cleaning box, and a deburring knife fixedly connected to the left side surface of the second fixed plate.

[0004] However, this patented technology only performs deburring operations on one side of the pallet and processes only one pallet workpiece, resulting in low efficiency.

[0005] Based on this, the utility model designs a blister deburring device to solve the above problem. Utility Model Content

[0006] In view of the above shortcomings in the prior art, the utility model provides a blister deburring device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A blister deburring device comprises four brackets, which are arranged in a circular array. A multi-station rotating assembly for processing workpieces at multiple stations is installed between the tops of the four brackets. The multi-station rotating assembly comprises a rotating limit assembly and a workpiece clamping assembly. The rotating limit assembly is installed between the inner sides of the tops of the four brackets, and the workpiece clamping assembly is installed on the top of the rotating limit assembly. The rotating limit assembly is connected to a horizontal burr removal assembly for moving the workpiece and cooperating with deburring. The horizontal burr removal assembly is arranged on the left side of the rotating limit assembly (21).

[0009] Furthermore, the rotation limiting assembly includes a motor 1, a circular plate, a placement table, a support plate and a spring 1. A circular plate is rotatably installed between the tops of the four brackets. Motor 1 is arranged at the bottom of the circular plate. The output end of motor 1 is fixedly connected to the center of the bottom surface of the circular plate. The bottom of the placement table is slidably arranged on the circular plate. The circular plate is connected to the horizontal thorn removal assembly. The bottom of the support plate is fixedly installed on the top surface of the circular plate. One end of spring 1 is fixedly installed on the side wall of the support plate. The other end of spring 1 is connected to the workpiece clamping assembly. The placement table is connected to the horizontal thorn removal assembly.

[0010] Furthermore, there are four placing platforms, support plates and springs. The four placing platforms are distributed in a circular array around the axis of the circular plate on the top surface of the circular plate. A support plate is provided on one side of each placing platform, and each support plate is provided with a spring.

[0011] Furthermore, the rotation limit assembly also includes a slide groove and a slider. The four slide grooves are opened on the top surface of the circular plate, and the four slide grooves are respectively located at the bottom center position of the corresponding placement platform. A slider is fixedly installed on the bottom surface of each placement platform, and the slider is set in the slide groove for sliding connection.

[0012] Furthermore, the workpiece clamping assembly includes a mounting seat, a pressure plate, a limit block and a spring. A mounting seat is fixedly installed on both sides of the top surface of each placement table. The workpiece is placed on the top surface of the placement table. Each mounting seat is provided with a limit slide groove close to the workpiece. One end of the pressure plate is inserted into the limit slide groove on the mounting seat for sliding connection. The spring 2 is arranged in the limit slide groove. One end of the spring 2 is fixedly connected to the inner wall of the limit slide groove. The other end of the spring 2 is fixedly connected to the end of the pressure plate located in the limit slide groove. The two limit blocks are respectively fixedly installed at the top diagonal positions of the placement table. The two limit blocks are diagonally distributed with respect to the workpiece, and the inner sides of the limit blocks are in contact with the workpiece.

[0013] Furthermore, the two mounting seats on each placement table are symmetrically distributed with respect to the workpiece.

[0014] Furthermore, the horizontal burr removal assembly includes cylinder one, a connecting plate, cylinder two, a connecting plate, cylinder three, a motor two and a burr brush. Cylinder one is fixedly mounted on the top of the support plate on the left side of the circular plate, the output end of cylinder one is fixedly connected to the left side of the connecting plate, the right side of the connecting plate is fixedly mounted with cylinder two, the output end of cylinder two is fixedly mounted with a connecting plate, the end of the connecting plate away from cylinder two extends to the top of the circular plate and can be connected to the side of the placement table, the bottom surface of the connecting plate is slidably fitted with the top surface of the circular plate, cylinder three is fixedly mounted on the right end of the support frame on the left side of the circular plate, cylinder three is located above the circular plate, the output end of cylinder three is fixedly mounted with motor two, and the output end of motor two is fixedly mounted with a burr brush.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When the utility model is used, when the workpiece needs to be replaced, the rotating limit assembly changes the position of the workpiece; when deburring is needed, the workpiece clamping assembly clamps the workpiece, and the horizontal burr removal assembly drives downward to clean the part of the workpiece that needs to be deburred. At the same time, the horizontal burr removal assembly drives the workpiece to move back and forth under the action of the rotating limit assembly, so that the burrs are removed more thoroughly. When the workpiece is cleaned, the work position can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0018] Figure 1 A three-dimensional plastic deburring device of the utility model Figure 1 ;

[0019] Figure 2 This is a front view of a blister deburring device according to the present invention;

[0020] Figure 3 This is a bottom view of a blister deburring device according to the present invention;

[0021] Figure 4 A three-dimensional plastic deburring device of the utility model Figure 2 ;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] The numbers in the figure represent:

[0024] 1. Bracket; 2. Multi-station rotation assembly; 21. Rotation limit assembly; 211. Motor 1; 212. Round plate; 213. Placement table; 214. Support plate; 215. Spring 1; 216. Slide; 217. Slider; 22. Workpiece clamping assembly; 221. Mounting seat; 222. Pressure plate; 223. Limit block; 224. Spring 2; 3. Horizontal burr removal assembly; 31. Cylinder 1; 32. Connecting plate; 33. Cylinder 2; 34. Connecting plate; 35. Cylinder 3; 36. Motor 2; 37. Burr brush. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0027] Example 1: In some embodiments, please refer to the accompanying drawings of the specification. Figure 1-Figure 5 A blister deburring device includes a bracket 1, which has four brackets 1 and is distributed in a circular array. A multi-station rotating assembly 2 for multi-station processing of workpieces is installed between the tops of the four brackets 1; the multi-station rotating assembly 2 includes a rotation limiting assembly 21 and a workpiece clamping assembly 22. The rotation limiting assembly 21 is installed between the inner sides of the tops of the four brackets 1, and the workpiece clamping assembly 22 is installed on the top of the rotation limiting assembly 21. The rotation limiting assembly 21 is connected to a horizontal burr removal assembly 3 for moving the workpiece and cooperating with deburring. The horizontal burr removal assembly 3 is arranged on the left side of the rotation limiting assembly 21.

[0028] When the utility model is used, when the workpiece needs to be replaced, the rotary limit assembly 21 changes the position of the workpiece that needs to be deburred by rotating; when deburring is needed, the workpiece clamping assembly 22 clamps the workpiece, and the horizontal burr removal assembly 3 drives downward to clean the part of the workpiece that needs to be deburred. At the same time, the horizontal burr removal assembly 3 drives the workpiece to move back and forth under the action of the rotary limit assembly 21, so that the burrs are removed more thoroughly. When the workpiece is cleaned, the work position can be replaced.

[0029] In an embodiment, the rotation limiting assembly 21 includes a motor 211, a circular plate 212, a placement table 213, a support plate 214, a spring 215, a slide 216 and a slider 217. A circular plate 212 is rotatably installed between the tops of the four brackets 1. The motor 211 is arranged at the bottom of the circular plate 212. The output end of the motor 211 is fixedly connected to the center of the bottom surface of the circular plate 212. The bottom of the placement table 213 is slidably set on the circular plate 212. The circular plate 212 is connected to the horizontal thorn removal assembly 3. The bottom of the support plate 214 is fixedly installed on the top surface of the circular plate 212. One end of the spring 215 is fixedly installed on the side wall of the support plate 214. The other end of the spring 215 is connected to the workpiece clamping assembly 22. The placement table 213 is connected to the horizontal thorn removal assembly 3.

[0030] There are four placement platforms 213, support plates 214, and springs 215. These four placement platforms 213 are arranged in a circular array around the axis of the circular plate 212, on the top surface of the circular plate 212. Each placement platform 213 is provided with a support plate 214 on one side, and each support plate 214 is provided with a spring 215. Four chutes 216 are provided on the top surface of the circular plate 212, and are located at the bottom center of the corresponding placement platform 213. A slider 217 is fixedly mounted on the bottom surface of each placement platform 213, and is slidably connected within the chutes 216. During use, the four sets of placement platforms 213, support plates 214, and springs 215 correspond to four workstations. While one workstation is deburring, workpieces can be loaded or removed from other workstations, enabling multi-station workpiece processing.

[0031] When the present invention is in use, when it is necessary to change the work station, the motor 211 drives the circular plate 212 to rotate, and the circular plate 212 drives the placement table 213 thereon to rotate, and the placement table 213 drives the workpiece clamping assembly 22 to rotate until it rotates to the corresponding position of the horizontal burr removal assembly 3; when deburring is needed, the motor 211 stops driving, and the horizontal burr removal assembly 3 drives the placement table 213 to move backward on the circular plate 212, and the placement table 213 slides on the slide groove 216 through the slider 217, and the placement table 213 drives the workpiece to move backward; when the placement table 213 contacts the spring 215 and compresses it, the horizontal burr removal assembly 3 is disengaged from the contact connection with the placement table 213, and the spring 215 rebounds and drives the placement table 213 to move forward, thereby realizing the back and forth movement of the workpiece, which is convenient for comprehensive deburring processing.

[0032] In the embodiment, the workpiece clamping assembly 22 includes a mounting seat 221, a pressure plate 222, a limit block 223 and a spring 224. The mounting seats 221 are fixedly installed on both sides of the top surface of each placement table 213. The workpiece is placed on the top surface of the placement table 213. Each mounting seat 221 is provided with a limit slide groove close to the workpiece. One end of the pressure plate 222 is inserted into the limit slide groove on the mounting seat 22 1 for sliding connection. The spring 224 is arranged in the limit slide groove. One end of the spring 224 and the spring 224 are arranged in the limit slide groove and are fixedly connected. The other end of the spring 224 is fixedly connected to the end of the pressure plate 222 located in the limit slide groove. A slot is opened on the workpiece. The two limit blocks 223 are respectively fixedly installed at the top diagonal positions of the placement table 213. The two limit blocks 223 are diagonally distributed with respect to the workpiece, and the inner side of the limit block 223 is in contact with the workpiece.

[0033] When the present invention is used, when it is necessary to clamp the workpiece, the pressure plate 222 is pushed toward the side close to the mounting seat 221, so that the pressure plate 222 slides on the limiting slide groove of the mounting seat 221, and the spring 224 is compressed to place the workpiece on the placement table 213. The spring 224 drives the pressure plate 222 to rebound, so that the other end of the pressure plate 222 rests on the top surface of the workpiece. At this time, the workpiece is fixed between the pressure plate 222 and the placement table 213, and the limiting block 223 limits the workpiece so that it will not slide during the forward and backward sliding process, thereby achieving the clamping and fixation of the workpiece.

[0034] Preferably, the two mounting seats 221 on each placement table 213 are symmetrically distributed about the workpiece. When the present invention is used, the two mounting seats 221 can clamp the workpiece on both sides to achieve the clamping and positioning of the workpiece, corresponding to the deburring processing position of the notch of the workpiece in the deburring assembly 3.

[0035] In the embodiment, the horizontal burr removal assembly 3 includes a cylinder 1 31, a connecting plate 32, a cylinder 2 33, a connecting plate 34, a cylinder 3 35, a motor 2 36 and a burr brush 37. The cylinder 1 31 is fixedly mounted on the top of the support plate provided on the left side of the circular plate 212. The output end of the cylinder 1 31 is fixedly connected to the left side of the connecting plate 32. The right side of the connecting plate 32 is fixedly mounted with the cylinder 2 33. The output end of the cylinder 2 33 is fixedly mounted with the connecting plate 34. The connecting plate 34 is away from the cylinder 2 3 One end of 3 extends to the top of the circular plate 212 and can be connected to the side of the placement table 213, the bottom surface of the connecting plate 34 is slidably fitted with the top surface of the circular plate 212, and the cylinder three 35 is fixedly installed at the right end of the support frame provided on the left side of the circular plate 212. The cylinder three 35 is located above the circular plate 212, and the output end of the cylinder three 35 is fixedly installed with the motor two 36, and the output end of the motor two 36 is fixedly installed with the burr brush 37; the burr brush 37 can be inserted into the notch on the workpiece.

[0036] When the present invention is in use, when it is necessary to deburr the workpiece, cylinder 2 33 drives the connecting plate 34 to move backward, presses against the side of the placement table 213 to push it, and cylinder 35 drives motor 2 36 to move downward, and motor 2 36 drives the burr brush 37 to move down to the notch of the workpiece, and motor 2 36 drives the burr brush 37 to rotate to process the burr edge of the workpiece notch. At the same time, the placement table 213 can slide back and forth under the action of spring 1 215 and cylinder 2 33 to fully process the notch of the workpiece; when it is necessary to replace the workpiece, cylinder 1 31 drives the connecting plate 32 to move left, and the connecting plate 32 drives cylinder 2 33 to move left, and cylinder 2 33 drives the connecting plate 34 to move left, so that the end of the connecting plate 34 close to the placement table 213 is out of contact with the placement table 213. At this time, the rotating circular plate 212 will not produce any resistance when replacing the next workpiece.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A blister deburring device, comprising a bracket (1), characterized in that: There are four supports (1) distributed in a circular array, and a multi-station rotating assembly (2) for multi-station processing of workpieces is installed between the tops of the four supports (1); The multi-station rotation assembly (2) comprises a rotation limiting assembly (21) and a workpiece clamping assembly (22), wherein the rotation limiting assembly (21) is installed between the top inner sides of the four brackets (1), and the workpiece clamping assembly (22) is installed on the top of the rotation limiting assembly (21), and the rotation limiting assembly (21) is connected to a horizontal burr removal assembly (3) for moving the workpiece and cooperating with deburring; The horizontal thorn removal component (3) is arranged on the left side of the rotation limiting component (21).

2. The blister deburring device according to claim 1, characterized in that: The rotation limiting assembly (21) comprises a motor (211), a circular plate (212), a placement table (213), a support plate (214) and a spring (215). The circular plate (212) is rotatably mounted between the tops of the four brackets (1). The motor (211) is arranged at the bottom of the circular plate (212). The output end of the motor (211) is fixedly connected to the center of the bottom surface of the circular plate (212). The bottom of the placement table (213) is slidably arranged on the circular plate (212). The circular plate (212) is connected to the horizontal thorn removal assembly (3). The bottom of the support plate (214) is fixedly mounted on the top surface of the circular plate (212). One end of the spring (215) is fixedly mounted on the side wall of the support plate (214). The other end of the spring (215) is connected to the workpiece clamping assembly (22). The placement table (213) is connected to the horizontal thorn removal assembly (3).

3. The blister deburring device according to claim 2, characterized in that: There are four placement platforms (213), support plates (214) and springs (215). The four placement platforms (213) are distributed in a ring array around the axis of the circular plate (212) and are arranged on the top surface of the circular plate (212). A support plate (214) is provided on one side of each placement platform (213), and a spring (215) is provided on each support plate (214).

4. The blister deburring device according to claim 3, characterized in that: The rotation limiting assembly (21) further comprises a slide groove (216) and a slider (217), wherein four slide grooves (216) are provided on the top surface of the circular plate (212), and the four slide grooves (216) are respectively located at the bottom center position of the corresponding placement platform (213), and a slider (217) is fixedly installed on the bottom surface of each placement platform (213), and the slider (217) is arranged inside the slide groove (216) for sliding connection.

5. The blister deburring device according to claim 4, characterized in that: The workpiece clamping assembly (22) comprises a mounting seat (221), a pressure plate (222), a limit block (223) and a second spring (224). The mounting seats (221) are fixedly mounted on both sides of the top surface of each placement platform (213). The workpiece is placed on the top surface of the placement platform (213). Each mounting seat (221) is provided with a limit slot on one side close to the workpiece. One end of the pressure plate (222) is inserted into the limit slot on the mounting seat (221) for sliding connection. The second spring (224) is arranged in the limit slot. One end of the second spring (224) is fixedly connected to the inner wall of the limit slot. The other end of the second spring (224) is fixedly connected to the end of the pressure plate (222) located in the limit slot. The two limit blocks (223) are respectively fixedly mounted at the top diagonal positions of the placement platform (213). The two limit blocks (223) are diagonally distributed with respect to the workpiece. The inner side of the limit block (223) is in contact with the workpiece.

6. The blister deburring device according to claim 5, characterized in that: The two mounting seats (221) on each placement platform (213) are symmetrically distributed with respect to the workpiece.

7. The blister deburring device according to claim 6, characterized in that: The horizontal burr removal assembly (3) comprises a cylinder 1 (31), a connecting plate (32), a cylinder 2 (33), a connecting plate (34), a cylinder 3 (35), a motor 2 (36) and a burr brush (37). The cylinder 1 (31) is fixedly mounted on the top of a support plate provided on the left side of the circular plate (212). The output end of the cylinder 1 (31) is fixedly connected to the left side of the connecting plate (32). The cylinder 2 (33) is fixedly mounted on the right side of the connecting plate (32). The output end of the cylinder 2 (33) is fixedly mounted on the connecting plate (34). One end of the connecting plate (34) away from the second cylinder (33) extends to the top of the circular plate (212) and can be connected to the side of the placement table (213). The bottom surface of the connecting plate (34) is slidably connected to the top surface of the circular plate (212). The third cylinder (35) is fixedly installed on the right end of the support frame provided on the left side of the circular plate (212). The third cylinder (35) is located above the circular plate (212). The output end of the third cylinder (35) is fixedly installed with the second motor (36), and the output end of the second motor (36) is fixedly installed with a burr brush (37).

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