Rotating device for drilling of mold part

Abstract

The utility model provides a rotating device for drilling a die part, which comprises a support frame, a fixing mechanism is arranged on the support frame through a rotating mechanism, the rotating mechanism comprises a motor and a rotating base, the fixing mechanism comprises a left fixing piece and a right fixing piece which are arranged on the rotating base in bilateral symmetry, the left fixing piece comprises an air cylinder, and the right fixing piece comprises an air cylinder. The air cylinder is fixed to the upper left surface of the rotating base, a piston rod of the air cylinder is connected with the left fixing body, the right fixing piece comprises a fixing block and a right fixing body, and pressing pieces of the same structure are symmetrically arranged on the two short edges of the U-shaped frame. The utility model has the beneficial effects that the die component is only pressed between the left fixing piece and the right fixing piece through the pressing pieces on the left fixing piece and the right fixing piece, so that the fixity of the die component is improved; and under the action of the rotating base and the motor, the die part can be rotated, different positions of the die part can be punched conveniently, and the position of the punching mechanism does not need to be moved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production mold equipment and relates to a rotating device for drilling holes in mold components. Background Art

[0002] Molds are tools used to create shaped objects and are composed of various parts. During mold processing, multiple holes must be drilled into the mold components. This is especially true for small businesses, which often invest less capital and use less versatile equipment to achieve cost-effectiveness. Drilling multiple holes can be difficult due to the inconvenience of rotating the mold components, and insecure fixings can negatively impact drilling performance. Utility Model Content

[0003] The purpose of this utility model is to address the above-mentioned problems in the existing technology and propose a rotating device for drilling mold parts, which is convenient for rotating the mold parts, improves their firmness, enhances the drilling effect, and is particularly suitable for use in mold part processing.

[0004] The technical solution of the utility model is: a rotating device for drilling holes in mold parts, comprising a support frame, a fixing mechanism is provided on the support frame through a rotating mechanism, the rotating mechanism comprises a motor and a rotating base, the support frame is provided with a motor, the output shaft of the motor passes through a corresponding hole on the support frame and is connected to the rotating base, a plurality of guide rods are provided on the lower surface of the rotating base, a slider is provided at the lower end of the guide rod, an annular slide rail matching the slider is provided on the support frame, and each guide rod is slidably arranged in the annular slide rail through the slider,

[0005] The fixing mechanism includes a left fixing part and a right fixing part which are symmetrically arranged on the rotating base. The left fixing part includes a cylinder, the cylinder is fixed to the upper left surface of the rotating base, the piston rod of the cylinder is connected to the left fixing body, the right fixing part includes a fixing block and a right fixing body, the fixing block is fixed to the upper right surface of the rotating base, a right fixing body is provided on the left side of the fixing block, the left fixing body and the right fixing body have the same structure, the left fixing body includes a U-shaped frame, the outer side of one long side end of the U-shaped frame is connected to the piston rod of the cylinder, and the two short sides of the U-shaped frame are symmetrically provided with pressure pieces of the same structure, the pressure piece includes an adjusting screw, a first nut, a second nut, and a pressing plate, the adjusting screw passes through the first nut, the hole on the short side of the U-shaped frame, and the second nut in sequence, and is connected to the pressing plate.

[0006] Furthermore, the support frame is an N-shaped frame, in which a motor is provided through a bottom plate, and an output shaft of the motor passes through a hole on a crossbeam of the N-shaped frame and is connected to the rotating mechanism.

[0007] Furthermore, a bearing is provided between the output shaft of the motor and the hole on the crossbeam of the N-shaped frame.

[0008] Furthermore, a slide rod is provided on the lower middle side of the long side end of the U-shaped frame of the left fixed body, and a slide groove matching the slide rod is provided on the upper surface of the rotating base, and the slide rod moves along the slide groove.

[0009] Compared with the existing technology, the advantages and positive effects of the utility model are that the mold component is tightly pressed between the left fixing part and the right fixing part through the pressing pieces on the left fixing body and the right fixing body, thereby improving its fixation; under the action of the rotating base and the motor, the mold component can be rotated, which is convenient for punching holes in different positions without moving the position of the punching mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the present utility model.

[0011] Figure 2 It is a top view of the left fixed body.

[0012] In the figure,

[0013] 1. Support frame; 2. Motor; 3. Rotating base;

[0014] 4. Pressing plate; 5. Guide rod; 6. Cylinder;

[0015] 7. Fixing block; 8. U-shaped frame; 9. Adjusting screw;

[0016] 10. First nut; 11. Second nut DETAILED DESCRIPTION

[0017] The technical solution of the present utility model is a rotating device for drilling holes in mold components, comprising a support frame 1, a fixing mechanism being provided on the support frame 1 through a rotating mechanism, the rotating mechanism comprising a motor 2 and a rotating base 3, the support frame 2 being provided with a motor 2, the output shaft of the motor 2 passing through a corresponding hole on the support frame 1 and being connected to the rotating base 3, a plurality of guide rods 5 being provided on the lower surface of the rotating base 3, a slider being provided at the lower end of the guide rod 5, an annular slide rail being provided on the support frame 1 to match the slider, and each guide rod 5 being slidably provided in the annular slide rail through a slider.

[0018] The fixing mechanism includes a left fixing member and a right fixing member symmetrically arranged on the rotating base 3. The left fixing member includes a cylinder 6, which is fixed on the upper left surface of the rotating base 3. The piston rod of the cylinder 6 is connected to the left fixing body. The right fixing member includes a fixing block 7 and a right fixing body. The fixing block 7 is fixed on the upper right surface of the rotating base 3. A right fixing body is provided on the left side of the fixing block 7. The left fixing body has the same structure as the right fixing body. The left fixing body includes a U-shaped frame 8. The outer side of one long side end of the U-shaped frame 8 is connected to the piston rod of the cylinder 6. The two short sides of the U-shaped frame 8 are symmetrically provided with pressure pieces of the same structure.

[0019] The pressing piece includes an adjusting screw 9, a first nut 10, a second nut 11, and a pressing plate 4. The adjusting screw 9 passes through the first nut 10, the hole on the short side of the U-shaped frame 8, and the second nut 11 in sequence, and is connected to the pressing plate 4.

[0020] In this embodiment, the support frame 1 is an N-shaped frame, in which a motor 2 is provided through a bottom plate. The output shaft of the motor 2 passes through a hole on a crossbeam of the N-shaped frame and is connected to the rotating mechanism.

[0021] In this embodiment, a bearing is provided between the output shaft of the motor 2 and the hole on the crossbeam of the N-shaped frame.

[0022] In this embodiment, a slide bar is provided at the lower middle side of the long side end of the U-shaped frame 8 of the left fixed body, and a slide groove cooperating with the slide bar is provided on the upper surface of the rotating base 3, and the slide bar moves along the slide groove.

[0023] The working principle of this embodiment is as follows: When in use, the mold part to be punched is placed on the left and right fixing members on the rotating base 3. The right end of the fixing member is first clamped into the right fixing body. Then, the left fixing body is tightly pressed against the mold part by the cylinder 6, and each pressing member is tightened. During the punching process, it can be rotated as needed.

[0024] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A rotary device for drilling a mold component, characterized in that: The invention comprises a support frame, a fixing mechanism is provided on the support frame through a rotating mechanism, the rotating mechanism comprises a motor and a rotating base, a motor is provided in the support frame, the output shaft of the motor passes through a corresponding hole on the support frame and is connected to the rotating base, a plurality of guide rods are provided on the lower surface of the rotating base, a slider is provided at the lower end of the guide rod, an annular slide rail matching the slider is provided on the support frame, each guide rod is slidably provided in the annular slide rail through the slider, the fixing mechanism comprises a left fixing member and a right fixing member symmetrically provided on the rotating base, the left fixing member comprises a cylinder, and the cylinder is fixed to the upper left surface of the rotating base On the upper side, the piston rod of the cylinder is connected to the left fixed body, and the right fixed part includes a fixed block and a right fixed body. The fixed block is fixed on the upper right surface of the rotating base, and a right fixed body is provided on the left side of the fixed block. The left fixed body has the same structure as the right fixed body, and the left fixed body includes a U-shaped frame. The outer side of one long side end of the U-shaped frame is connected to the piston rod of the cylinder, and the two short sides of the U-shaped frame are symmetrically provided with pressure pieces with the same structure, and the pressure piece includes an adjusting screw, a first nut, a second nut, and a pressure plate. The adjusting screw passes through the first nut, the hole on the short side of the U-shaped frame, and the second nut in sequence, and is connected with a pressure plate.

2. A rotary device for drilling a mold component according to claim 1, characterized in that: The support frame is an N-shaped frame, in which a motor is arranged through a bottom plate. The output shaft of the motor passes through a hole on a crossbeam of the N-shaped frame and is connected to a rotating mechanism.

3. A rotary device for drilling a mold component according to claim 1, characterized in that: A bearing is provided between the output shaft of the motor and the hole on the crossbeam of the N-shaped frame.

4. A rotary device for drilling a mold component according to claim 1, characterized in that: A slide bar is provided on the lower middle side of the long side end of the U-shaped frame of the left fixed body, and a slide groove matching the slide bar is provided on the upper surface of the rotating base, and the slide bar moves along the slide groove.

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