Machining tool with repeated clamping structure

Abstract

The machining tool with the repeated clamping structure comprises a base, a working plate, a rotating assembly and a clamping assembly, the working plate is installed on the surface of the upper side of the base, the rotating assembly is rotatably installed on the surface of the upper side of the working plate, and the rotating assembly comprises a rotating motor, a rotating plate and a rotating shaft. Four clamping assemblies are installed on the upper side surface of the working plate in a cross-shaped structure, each clamping assembly comprises an installation frame, an air cylinder, a first hinge piece, a second hinge piece, a clamping plate and a clamping head, the air cylinder is installed on the outer side surface of the installation frame, the first hinge piece is hinged to one end of a telescopic rod of the air cylinder, and the first hinge piece is hinged to the second hinge piece. Compared with the prior art, the die has the advantages that by arranging the clamping assembly, when the die is used, the clamping assembly capable of conducting clamping repeatedly can rapidly complete clamping and disassembling operation, time consumed in the clamping link of the die is shortened, and the machining process is more compact and efficient.

Description

Technical Field

[0001] The utility model belongs to the field of clamping equipment, and particularly relates to a processing tooling with a repeated clamping structure. Background Art

[0002] The processing tooling for the basic mold of a tire mold is a special auxiliary device used in the processing of the basic mold of a tire mold. The current processing tooling for the basic mold of a tire mold has many disadvantages. First, due to the lack of a repeated clamping structure, it is difficult to ensure the high-precision consistency of the clamping position when re-clamping after each process is completed. This is because each clamping relies on manual operation, and it is difficult to avoid human errors. This inconsistency will lead to a decrease in processing accuracy and affect the quality of the basic mold of the tire mold. Second, frequent clamping operations are time-consuming and laborious, reducing production efficiency. Because each clamping requires re-calibration and fixation, increasing the processing time. At the same time, even if the operator is skilled, it is impossible to completely eliminate the uncertainty brought by human factors, and it is difficult to meet the modern high-precision and high-efficiency processing requirements. Therefore, a new structure needs to be proposed to solve the above technical problems. Summary of the Invention

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a processing tooling with a repeated clamping structure to solve the problems raised in the above background art.

[0004] The utility model is realized through the following technical solutions: A processing tooling with a repeated clamping structure, comprising: a base, a working plate, a rotating assembly, and a clamping assembly. The upper surface of the base is provided with a working plate, and the upper surface of the working plate is rotatably installed with a rotating assembly. The rotating assembly includes: a rotating motor, a rotating plate, and a rotating shaft. The upper surface of the working plate is provided with four clamping assemblies in a cross-shaped structure. The clamping assembly includes: a mounting frame, a cylinder, a hinge piece one, a hinge piece two, a clamping plate, and a clamping head. The outer surface of the mounting frame is provided with a cylinder, one end of the telescopic rod of the cylinder is hinged with a hinge piece one, the hinge piece one is hinged with the hinge piece two, the clamping plate is hinged with the mounting frame, the lower surface of the clamping plate is provided with a clamping head, and the surface of the clamping head away from the clamping plate abuts against the surface of the basic mold of the tire mold.

[0005] As a preferred embodiment, a drawer is slidably installed on the outer surface of the base, a control button is installed on the outer surface of the base, a rotating motor is installed inside the base, a rotating shaft is installed at the center position of the upper surface of the working plate, the rotating shaft is connected with the output shaft of the rotating motor, and after the clamping of the clamping assembly is lost, the user only needs to rotate the rotating plate to change the processing surface of the basic mold of the tire mold, avoiding the position error that may be brought by multiple clamps and ensuring higher relative position accuracy between each processing surface.

[0006] As a preferred embodiment, a rubber pad is adhesively bonded to the upper surface of the rotating plate. A tire mold base for clamping is placed on the upper surface of the rotating plate. Four mounting brackets are mounted on the upper surface of the working plate in a cross-shaped structure, and a cylinder is mounted at the center position of the outer surface of the mounting bracket.

[0007] As a preferred embodiment, the telescopic rod of the cylinder passes through the outer surface of the mounting bracket and is hinged to hinge member 1. Hinge member 2 and the clamping plate are in a cross-shaped structure. The clamping plate passes through the surface of hinge member 2. A clamping head is mounted on the front edge of the lower surface of the clamping plate. When in use, the clamping assembly that can be repeatedly clamped can quickly complete the clamping and disassembling operations, shortening the time consumed by the mold in the clamping process and making the processing flow more compact and efficient.

[0008] As a preferred embodiment, an anti-slip rubber is adhesively bonded to the lower surface of the clamping head. A gap is provided between the lower surface of the clamping head and the upper surface of the rotating plate, and the gap matches the height of the tire mold base.

[0009] As a preferred embodiment, the cylinder and the rotating motor are electrically connected to the power supply and the control button through wires.

[0010] After adopting the above technical solution, the beneficial effect of the present utility model is as follows: By providing a rotating assembly, a working plate is mounted on the upper surface of the base, and a rotating assembly is rotatably mounted on the upper surface of the working plate. The rotating assembly includes: a rotating motor, a rotating plate, and a rotating shaft. When in use, after the clamping of the clamping assembly is lost, the user only needs to rotate the rotating plate to change the processing surface of the tire mold base, avoiding the position error that may be brought about by multiple clamps and ensuring higher relative position accuracy between each processing surface.

[0011] By providing a clamping assembly, four clamping assemblies are mounted on the upper surface of the working plate in a cross-shaped structure. The clamping assembly includes: a mounting bracket, a cylinder, hinge member 1, hinge member 2, a clamping plate, and a clamping head. A cylinder is mounted on the outer surface of the mounting bracket. One end of the telescopic rod of the cylinder is hinged to hinge member 1. Hinge member 1 is hinged to hinge member 2. The clamping plate is hinged to the mounting bracket, and a clamping head is mounted on the lower surface of the clamping plate. When in use, the clamping assembly that can be repeatedly clamped can quickly complete the clamping and disassembling operations, shortening the time consumed by the mold in the clamping process and making the processing flow more compact and efficient. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 FIG. is a schematic diagram of the overall structure of a processing tooling with a repeated clamping structure according to the present invention.

[0014] Figure 2 FIG. is a schematic diagram of the clamping assembly of a processing tooling with a repeated clamping structure according to the present invention.

[0015] In the figure, 100 - base, 110 - drawer, 120 - working plate, 130 - control button;

[0016] 200 - clamping assembly, 210 - mounting bracket, 220 - cylinder, 230 - telescopic rod, 240 - hinge one, 250 - hinge two, 260 - clamping plate, 270 - clamping head;

[0017] 300 - rotating plate, 310 - rotating shaft. Detailed implementation manners

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0019] Please refer to Figures 1 to 2, the present utility model provides a technical solution: a processing tooling with a repeated clamping structure, including: a base 100, a working plate 120, a rotating assembly, and a clamping assembly 200. The upper surface of the base 100 is provided with a working plate 120. The upper surface of the working plate 120 is rotatably installed with a rotating assembly. The rotating assembly includes: a rotating motor, a rotating plate 300, and a rotating shaft 310. Four clamping assemblies 200 are installed on the upper surface of the working plate 120 in a cross-shaped structure. The clamping assembly 200 includes: a mounting frame 210, a cylinder 220, a hinge member one 240, a hinge member two 250, a clamping plate 260, and a clamping head 270. The outer surface of the mounting frame 210 is installed with a cylinder 220. One end of the telescopic rod 230 of the cylinder 220 is hinged with a hinge member one 240. The hinge member one 240 is hinged with the hinge member two 250. The clamping plate 260 is hinged with the mounting frame 210. The lower surface of the clamping plate 260 is installed with a clamping head 270. The surface of the clamping head 270 away from the clamping plate 260 abuts against the surface of the base mold of the tire mold.

[0020] Please refer to Figure 1 , Figure 2 , as the first embodiment of the present utility model, a drawer 110 is slidably installed on the outer surface of the base 100. A control button 130 is installed on the outer surface of the base 100. A rotating motor is installed inside the base 100. A rotating shaft 310 is installed at the center position of the upper surface of the working plate 120. The rotating shaft 310 is connected to the output shaft of the rotating motor. One end of the rotating shaft 310 away from the working plate 120 is installed with a rotating plate 300;

[0021] When in use, when the base mold of the tire mold is placed on the upper surface of the rotating plate 300, the user can start the clamping assembly 200 to perform a clamping operation on the base mold of the tire mold on the upper surface of the rotating plate 300. After the clamping operation is completed, the user can perform subsequent operations. Subsequently, if the user wants to change the operation position, the user can start the clamping assembly 200 again to make the base mold of the tire mold on the upper surface of the rotating plate 300 lose the clamping force of the clamping assembly 200. Then the user starts the rotating motor through the control button 130 to drive the rotating shaft 310 to rotate, and then drives the rotating plate 300 to rotate, thereby changing the operation surface of the base mold of the tire mold on the upper surface of the rotating plate 300. Since the clamping of the clamping assembly 200 is lost, the user only needs to rotate the rotating plate 300 to change the machining surface of the base mold of the tire mold, avoiding the position error that may be caused by multiple clampings and ensuring higher relative position accuracy between each machining surface.

[0022] Please refer to Figure 1 , Figure 2, as the second embodiment of the present utility model, a rubber pad is adhesively bonded to the upper surface of the rotating plate 300. A tire mold base mold for clamping is placed on the upper surface of the rotating plate 300. Four mounting brackets 210 are mounted on the upper surface of the working plate 120 in a cross-shaped structure. A cylinder 220 is mounted at the center position of the outer surface of the mounting bracket 210;

[0023] The telescopic rod 230 of the cylinder 220 penetrates through the outer surface of the mounting bracket 210 and is hinged to the hinge member one 240. The hinge member two 250 and the clamping plate 260 are in a cross-shaped structure. The clamping plate 260 penetrates through the surface of the hinge member two 250. A clamping head 270 is mounted on the front edge of the lower surface of the clamping plate 260;

[0024] A non-slip rubber is adhesively bonded to the lower surface of the clamping head 270. A gap is provided between the lower surface of the clamping head 270 and the upper surface of the rotating plate 300, and the gap matches the height of the tire mold base mold;

[0025] The cylinder 220 and the rotating motor are electrically connected to the power supply and the control button 130 through wires;

[0026] When in use, when the tire mold base mold is placed on the upper surface of the rotating plate 300, the user can start the cylinder 220 on the outer surface of the mounting bracket 210, so that the telescopic rod 230 of the cylinder 220 extends, and then drives the hinge member one 240 to move forward, thereby driving the hinge member two 250 to press down the clamping plate 260, so that the clamping plate 260 moves downward, and then drives the clamping head 270 on the lower surface of the clamping plate 260 to move downward, so as to perform the clamping and fixing operation on the tire mold base mold. When the clamping operation on the tire mold base mold is not required, the user only needs to retract the telescopic rod 230 of the cylinder 220, and then drive the clamping plate 260 to tilt upward through the hinge member one 240 and the hinge member two 250, so that the clamping head 270 on the lower surface of the clamping plate 260 is far away from the tire mold base mold, so that the tire mold base mold loses the clamping force of the clamping assembly 200. The user only needs to repeat the above steps to realize the repeated clamping operation with the tire mold base mold through the clamping assembly 200. Since the clamping assembly 200 that can be clamped repeatedly can quickly complete the clamping and disassembly operations, the time consumed by the mold in the clamping link is shortened, making the processing process more compact and efficient.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A processing tooling with a repeated clamping structure, comprising: Base (100), working plate (120), rotating assembly and clamping assembly (200), characterized in that a working plate (120) is mounted on the upper side surface of the base (100), and a rotating assembly is rotatably mounted on the upper side surface of the working plate (120); The rotating assembly includes: a rotating motor, a rotating plate (300) and a rotating shaft (310). Four clamping assemblies (200) are mounted on the upper side surface of the working plate (120) in a cross-shaped structure. The clamping assembly (200) includes: a mounting frame (210), a cylinder (220), a hinge member one (240), a hinge member two (250), a clamping plate (260) and a clamping head (270); A cylinder (220) is mounted on the outer surface of the mounting frame (210). One end of the telescopic rod (230) of the cylinder (220) is hinged to a hinge member one (240). The hinge member one (240) is hinged to the hinge member two (250). The clamping plate (260) is hinged to the mounting frame (210). A clamping head (270) is mounted on the lower side surface of the clamping plate (260). The surface of the clamping head (270) away from the clamping plate (260) abuts against the surface of the base mold of the tire mold.

2. The processing tooling with a repeated clamping structure according to claim 1, characterized in that: A drawer (110) is slidably mounted on the outer surface of the base (100). A control button (130) is mounted on the outer surface of the base (100). A rotating motor is mounted inside the base (100). A rotating shaft (310) is mounted at the center position of the upper side surface of the working plate (120). The rotating shaft (310) is connected to the output shaft of the rotating motor. A rotating plate (300) is mounted at one end of the rotating shaft (310) away from the working plate (120).

3. The processing tooling with a repeated clamping structure according to claim 2, characterized in that: A rubber pad is bonded to the upper side surface of the rotating plate (300). A base mold of a tire mold for clamping is placed on the upper side surface of the rotating plate (300). Four mounting frames (210) are mounted on the upper side surface of the working plate (120) in a cross-shaped structure. A cylinder (220) is mounted at the center position of the outer surface of the mounting frame (210).

4. The processing tooling with a repeated clamping structure according to claim 3, characterized in that: The telescopic rod (230) of the cylinder (220) penetrates through the outer surface of the mounting frame (210) and is hinged to the hinge member one (240). The hinge member two (250) and the clamping plate (260) are in a cross-shaped structure. The clamping plate (260) penetrates through the surface of the hinge member two (250). A clamping head (270) is mounted on the front edge of the lower side surface of the clamping plate (260).

5. The processing tooling with a repeated clamping structure according to claim 4, characterized in that: An anti-slip rubber is bonded to the lower side surface of the clamping head (270). A gap is provided between the lower side surface of the clamping head (270) and the upper side surface of the rotating plate (300). The gap matches the height of the base mold of the tire mold.

6. The processing tooling with a repeated clamping structure according to claim 5, characterized in that: The cylinder (220) and the rotating motor are electrically connected to the power supply and the control button (130) through wires.

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