Die for hole saw machining

Abstract

The utility model provides a die for hole saw machining, relates to the technical field of hole saw machining dies, and solves the problems that the machining die cannot be correspondingly adjusted to machine a hole saw and further cannot meet the machining requirements of hole saws of different specifications due to the fact that a common machining die is generally of a fixed design, and the machining cost is high. And the processing convenience is influenced. According to the die for hole saw machining, hole saws of different specifications can be machined through the arrangement of the matching seat, and when different hole saws are machined, fixing screws between the matching seat and the mounting seat can be detached, then the matching seat is taken down, and matching seats of other specifications are selected for replacement; therefore, hole saws of different specifications can be machined, the machining die can be adjusted, and the machining adaptability is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hole saw processing molds, and more specifically, particularly relates to a mold for hole saw processing. Background Art

[0002] An opening tool, also known as an opening saw or hole saw, refers to a special circular saw for cutting circular holes in modern industry or engineering. Opening tools have different hole diameters and specifications according to different sizes of circles.

[0003] During the processing of hole saws, since different hole saws need to be produced, the mold needs to process hole saws of different specifications. However, commonly used processing molds are usually of a fixed design, resulting in the inability of the processing mold to make corresponding adjustments to process hole saws, and thus unable to meet the processing requirements of hole saws of different specifications, affecting the processing convenience. Summary of the Utility Model

[0004] Embodiments of the present disclosure relate to a mold for hole saw processing to solve the problem that commonly used processing molds are usually of a fixed design, resulting in the inability of the processing mold to make corresponding adjustments to process hole saws, and thus unable to meet the processing requirements of hole saws of different specifications, affecting the processing convenience as mentioned in the above background art.

[0005] The purpose and effect of a mold for hole saw processing of the present utility model are achieved by the following specific technical means:

[0006] In the first aspect of the present disclosure, there is provided a mold for hole saw processing, including: a processing base, the shape of the processing base is designed as a rectangular seat structure; a fixed bracket is installed on the top of the processing base; the processing base includes: an installation frame, the shape of the installation frame is designed as an arc-shaped frame structure, and the number of installation frames is set to two, and the installation frames are symmetrically and fixedly arranged on the top of the processing base; a processing cylinder is installed inside the installation frame; a processing cutter head is installed at one end of the piston rod of the processing cylinder.

[0007] As a preferred solution of the present utility model, the processing base further includes: a servo motor installed inside the processing base; a transmission base, the shape of the transmission base is designed as a circular seat structure, and the transmission base is fixedly arranged on the top of the rotating shaft of the servo motor.

[0008] As a preferred solution of the present utility model, the processing base further includes: a mounting seat, the shape of the mounting seat is designed as a circular seat structure, and the mounting seat is integrally provided on the top of the transmission base; a limiting block, the shape of the limiting block is designed as a rectangular block structure, and the number of limiting blocks is set to two, and the limiting blocks are symmetrically and integrally arranged on both sides of the mounting seat.

[0009] As a preferred solution of the present utility model, the processing base further includes: a mating seat, the shape of the mating seat is designed as a circular seat structure, and the mating seat is installed on the top of the mounting seat; the mating seat and the mounting seat are fixedly connected by fixing screws, and the diameter of the top of the mating seat is larger than the diameter of the bottom of the mating seat; a mating groove, the mating groove is opened at the bottom of the mating seat; the mating groove is in line with the limiting block and the mounting seat.

[0010] As a preferred solution of the present utility model, the fixed bracket further includes: a transmission cylinder, the transmission cylinder is installed inside the fixed bracket; a rotating seat, the shape of the rotating seat is designed as a circular seat structure, and the rotating seat is rotatably arranged at the bottom of the piston rod of the transmission cylinder.

[0011] As a preferred solution of the present utility model, the fixed bracket further includes: a lower pressing plate, the shape of the lower pressing plate is designed as a circular plate structure, and the lower pressing plate is fixedly arranged at the bottom of the rotating seat; a fixed support column, the shape of the fixed support column is designed as an L-shaped column structure, and the number of the fixed support columns is set to four, and the fixed support columns are symmetrically and integrally arranged on the outside of the fixed bracket; one end of the fixed support column is fixedly connected to the top of the processing base.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] Through the setting of the mating seat, hole saws of different specifications can be processed. When facing different hole saw processing, the fixing screws between the mating seat and the mounting seat can be disassembled, and then the mating seat can be removed, and a mating seat of other specifications can be selected for replacement, so that hole saws of different specifications can be processed, and the processing mold can be adjusted, effectively improving the processing adaptability.

[0014] Through the setting of the mating seat and the mounting seat, the installation operation of the mating seat can be facilitated. By aligning the mating groove at the bottom of the mating seat with the mounting seat and inserting it, and then inserting the fixing screw into the mating seat to fix and install it, the fixing of the mating seat is completed, and then the subsequent adjustment of the mating seat is facilitated, improving the convenience of using the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an overall axonometric three-dimensional structure schematic diagram of the present utility model.

[0016] Figure 2 is a disassembled structure schematic diagram of the processing base of the present utility model.

[0017] Figure 3 is a structure schematic diagram of the mounting seat of the present utility model.

[0018] Figure 4 is a disassembled structure schematic diagram of the mating seat of the present utility model.

[0019] Figure 5 It is a schematic diagram of the lower pressing plate structure of the present utility model.

[0020] Figure 6 It is a schematic diagram of the fixed bracket structure of the present utility model.

[0021] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0022] 1. Processing base; 101. Mounting frame; 102. Processing cylinder; 103. Processing cutter head; 104. Servo motor; 105. Transmission base; 106. Mounting seat; 107. Limiting block; 108. Fitting seat; 109. Fitting groove; 2. Fixed bracket; 201. Transmission cylinder; 202. Rotating seat; 203. Lower pressing plate; 204. Fixed support pillar. Specific implementation mode

[0023] The following further describes the implementation mode of the present utility model in detail with reference to the drawings and embodiments.

[0024] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6 figure:

[0025] The present utility model provides a mold for hole saw processing, including: a processing base 1, the shape of the processing base 1 is designed as a rectangular seat structure; a fixed bracket 2 is installed on the top of the processing base 1; the processing base 1 includes: a mounting frame 101, the shape of the mounting frame 101 is designed as an arc-shaped frame structure, and the number of the mounting frames 101 is set to two, and the mounting frames 101 are symmetrically fixed on the top of the processing base 1; a processing cylinder 102, the processing cylinder 102 is installed inside the mounting frame 101; a processing cutter head 103, the processing cutter head 103 is installed at one end of the piston rod of the processing cylinder 102; a servo motor 104, the servo motor 104 is installed inside the processing base 1; a transmission base 105, the shape of the transmission base 105 is designed as a circular seat structure, and the transmission base 105 is fixedly arranged on the top of the rotating shaft of the servo motor 104.

[0026] Among them, the fixed bracket 2 further includes: a transmission cylinder 201, the transmission cylinder 201 is installed inside the fixed bracket 2; a rotating seat 202, the shape of the rotating seat 202 is designed as a circular seat structure, and the rotating seat 202 is rotatably arranged at the bottom of the piston rod of the transmission cylinder 201; a lower pressing plate 203, the shape of the lower pressing plate 203 is designed as a circular plate structure, and the lower pressing plate 203 is fixedly arranged at the bottom of the rotating seat 202; fixed support pillars 204, the shape of the fixed support pillars 204 is designed as an L-shaped column structure, and the number of the fixed support pillars 204 is set to four, and the fixed support pillars 204 are symmetrically integrally arranged on the outside of the fixed bracket 2; one end of the fixed support pillar 204 is fixedly connected to the top of the processing base 1.

[0027] Specific usage and function of this embodiment: When processing a hole saw, place the workpiece on the top of the fitting seat 108, and then start the transmission cylinder 201. The transmission cylinder 201 will drive the lower pressing plate 203 to move downward through the rotating seat 202. The lower pressing plate 203 will press the workpiece. By starting the servo motor 104, the servo motor 104 will drive the workpiece to rotate through the fitting seat 108. Then, by starting the processing cylinder 102, the processing cylinder 102 will drive the processing tool head 103 to process the workpiece, thereby completing the hole saw processing.

[0028] Embodiment 2, on the basis of Embodiment 1, as Figure 2 - Figure 5 shown, on the basis of Embodiment 1, a mold for hole saw processing further includes: The processing base 1 further includes: a mounting seat 106, the shape of the mounting seat 106 is designed as a circular seat structure, and the mounting seat 106 is integrally arranged on the top of the transmission base 105; a limiting block 107, the shape of the limiting block 107 is designed as a rectangular block structure, and the number of the limiting blocks 107 is set to two. The limiting blocks 107 are symmetrically and integrally arranged on both sides of the mounting seat 106; a fitting seat 108, the shape of the fitting seat 108 is designed as a circular seat structure, and the fitting seat 108 is installed on the top of the mounting seat 106; The fitting seat 108 and the mounting seat 106 are fixedly connected by fixing screws, and the diameter of the top of the fitting seat 108 is larger than the diameter of the bottom of the fitting seat 108; a fitting groove 109, the fitting groove 109 is opened at the bottom of the fitting seat 108; The fitting groove 109 is in line with the limiting block 107 and the mounting seat 106.

[0029] Working principle of this embodiment: When facing different hole saw processing, the fixing screws between the fitting seat 108 and the mounting seat 106 can be disassembled, and then the fitting seat 108 can be removed and replaced with a fitting seat 108 of other specifications. When installing the fitting seat 108, align the fitting groove 109 at the bottom of the fitting seat 108 with the mounting seat 106 and insert it, and then insert the fixing screws into the fitting seat 108 to fix and install it.

Claims

1. A die for hole saw processing, comprising: Processing base (1), the shape of the processing base (1) is designed as a rectangular seat structure; characterized in that a fixing bracket (2) is installed on the top of the processing base (1); the processing base (1) includes: a mounting frame (101), the shape of the mounting frame (101) is designed as an arc-shaped frame structure, and the number of the mounting frames (101) is set to two, and the mounting frames (101) are symmetrically fixed on the top of the processing base (1); a processing cylinder (102), the processing cylinder (102) is installed inside the mounting frame (101); a processing tool head (103), the processing tool head (103) is installed at one end of the piston rod of the processing cylinder (102).

2. The die for hole saw machining according to claim 1, characterized in that: The processing base (1) further includes: a servo motor (104), the servo motor (104) is installed inside the processing base (1); a transmission base (105), the shape of the transmission base (105) is designed as a circular seat structure, and the transmission base (105) is fixedly arranged on the top of the rotating shaft of the servo motor (104).

3. The die for hole saw machining according to claim 2, characterized in that: The processing base (1) further includes: a mounting seat (106), the shape of the mounting seat (106) is designed as a circular seat structure, and the mounting seat (106) is integrally arranged on the top of the transmission base (105); a limiting block (107), the shape of the limiting block (107) is designed as a rectangular block structure, and the number of the limiting blocks (107) is set to two, and the limiting blocks (107) are symmetrically and integrally arranged on both sides of the mounting seat (106).

4. The die for hole saw machining according to claim 3, characterized in that: The processing base (1) further includes: a matching seat (108), the shape of the matching seat (108) is designed as a circular seat structure, and the matching seat (108) is installed on the top of the mounting seat (106); the matching seat (108) is fixedly connected with the mounting seat (106) by fixing screws, and the diameter of the top of the matching seat (108) is larger than the diameter of the bottom of the matching seat (108); a matching groove (109), the matching groove (109) is opened at the bottom of the matching seat (108); the matching groove (109) is in line with the limiting block (107) and the mounting seat (106).

5. The die for hole saw machining according to claim 1, wherein: The fixing bracket (2) further includes: a transmission cylinder (201), the transmission cylinder (201) is installed inside the fixing bracket (2); a rotating seat (202), the shape of the rotating seat (202) is designed as a circular seat structure, and the rotating seat (202) is rotatably arranged at the bottom of the piston rod of the transmission cylinder (201).

6. The die for hole saw machining according to claim 5, characterized in that: The fixing bracket (2) further includes: a lower pressing plate (203), the shape of the lower pressing plate (203) is designed as a circular plate structure, and the lower pressing plate (203) is fixedly arranged at the bottom of the rotating seat (202); fixing columns (204), the shape of the fixing columns (204) is designed as an L-shaped column structure, and the number of the fixing columns (204) is set to four, and the fixing columns (204) are symmetrically and integrally arranged on the outside of the fixing bracket (2); one end of the fixing column (204) is fixedly connected with the top of the processing base (1).

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