Hole milling auxiliary jig for notebook keyboard frame

Abstract

The utility model relates to the field of hole milling auxiliary tools, in particular to a notebook keyboard frame hole milling auxiliary jig which comprises a fixing plate, a fixed die mechanism, a movable die mechanism, a keyboard frame to be machined, a plurality of sliding rails, a driving assembly, two transmission assemblies and two clamping assemblies. The keyboard frame to be machined is detachably connected with the movable mold mechanism, the sliding rails are detachably connected with the movable mold mechanism, the driving assembly is detachably connected with the movable mold mechanism, the two transmission assemblies are detachably connected with the driving assembly, and one end of each clamping assembly is detachably connected with the corresponding transmission assembly. By means of the structural arrangement, the problem that the position of the keyboard frame cannot be rapidly adjusted, and the machining efficiency is affected is solved.

Description

Technical Field

[0001] The utility model relates to the field of milling hole auxiliary tools, in particular to an auxiliary tool for milling holes of a notebook keyboard frame. Background Art

[0002] At present, since the keyboard frame is relatively thin, when it is placed in an existing jig for processing, on the one hand, it is easy to bend and become uneven, and on the other hand, material chips are easy to stick to the jig, affecting subsequent processing.

[0003] To solve the above problems, the prior art patent (CN211991888U) discloses a notebook keyboard frame milling auxiliary jig, including a fixed plate; a fixed mold assembly, the fixed mold assembly includes a fixed mold plate installed on the fixed plate through a plurality of support rods, a fixed mold bottom plate installed on the bottom surface of the fixed mold plate, a first avoidance hole opened in the middle of the fixed mold plate, a second avoidance hole and a third avoidance hole opened on the fixed mold plate and located on both sides of the first avoidance hole, and a plurality of groups of processing limit holes opened on the fixed mold bottom plate and corresponding to the first avoidance hole, the second avoidance hole and the third avoidance hole; a movable mold assembly, the movable mold assembly includes a movable mold plate movably installed between the fixed plate and the fixed mold plate and penetrated by a plurality of the support rods, and a movable mold base installed on the upper surface of the movable mold plate for fixing the keyboard frame to be processed.

[0004] However, in the above-mentioned prior art, the position of the keyboard frame cannot be quickly adjusted, which affects the processing efficiency. Utility Model Content

[0005] The utility model aims to provide an auxiliary jig for milling holes of a notebook keyboard frame, which solves the technical problem in the prior art that the position of the keyboard frame cannot be quickly adjusted, thus affecting the processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a notebook keyboard frame milling auxiliary fixture, comprising a fixed plate, a fixed mold mechanism, a movable mold mechanism, a keyboard frame to be processed, a plurality of slide rails, a driving assembly, two transmission assemblies and two clamping assemblies, one end of the movable mold mechanism is detachably connected to the fixed plate and located at one end of the fixed plate, the other end of the movable mold mechanism is detachably connected to the fixed mold mechanism and located at one end of the fixed mold mechanism, the keyboard frame to be processed is detachably connected to the movable mold mechanism and located at one end of the movable mold mechanism, a plurality of slide rails are detachably connected to the movable mold mechanism and evenly arranged at one end of the movable mold mechanism, the driving assembly is detachably connected to the movable mold mechanism and located inside the movable mold mechanism, two transmission assemblies are detachably connected to the driving assembly and symmetrically arranged at one end of the driving assembly, one end of each of the clamping assemblies is detachably connected to the corresponding transmission assembly and located at one end of the corresponding transmission assembly, and the other end of each of the clamping assemblies is detachably connected to the corresponding slide rail and located inside the corresponding slide rail.

[0007] Wherein, the driving assembly includes a motor, a driving rod and a driving gear, the driving rod is detachably connected to the motor and is located at one end of the motor, and the driving gear is detachably connected to the driving rod and is located at one end of the driving rod.

[0008] Wherein, each of the transmission assemblies includes a first gear, a second gear, a first screw and a second screw, the first screw is detachably connected to the first gear and is located at one end of the first gear, the second screw is detachably connected to the second gear and is located at one end of the second gear, and the first gear and the second gear are both engaged with the driving gear.

[0009] Wherein, each of the clamping assemblies includes a first slide, a length clamping arm, a second slide and a width clamping arm, the first slide is detachably connected to the first screw rod and is located at one end of the first screw rod, the length clamping arm is detachably connected to the first slide and is located at one end of the first slide, the second slide is detachably connected to the second screw rod and is located at one end of the second screw rod, and the width clamping arm is detachably connected to the second slide and is located at one end of the second slide.

[0010] Among them, the notebook keyboard frame milling hole auxiliary fixture also includes a plurality of bolts, a plurality of length pads and a plurality of width pads, each of the length pads is detachably connected to the corresponding length clamp arm and is located at one end of the corresponding length clamp arm, one end of each bolt is detachably connected to the corresponding length pad and is located at one end of the corresponding length pad and passes through the corresponding length pad, the other end of each bolt is detachably connected to the corresponding length clamp arm and is located at one end of the length clamp arm, each width pad is detachably connected to the corresponding width clamp arm and is located at one end of the corresponding width clamp arm, one end of each bolt is detachably connected to the corresponding width pad and is located at one end of the corresponding width pad and passes through the corresponding width pad, the other end of each bolt is detachably connected to the corresponding width clamp arm and is located at one end of the width clamp arm.

[0011] Each of the bolts includes a screw and a nut, and the nut is detachably connected to the screw and is located at one end of the screw.

[0012] The utility model discloses a milling hole auxiliary jig for a notebook keyboard frame, wherein a plurality of slide rails are detachably connected to the movable mold mechanism and are evenly arranged at one end of the movable mold mechanism, the driving assembly is detachably connected to the movable mold mechanism and is located inside the movable mold mechanism, two transmission assemblies are detachably connected to the driving assembly and are symmetrically arranged at one end of the driving assembly, one end of each clamping assembly is detachably connected to the corresponding transmission assembly and is located at one end of the corresponding transmission assembly, the other end of each clamping assembly is detachably connected to the corresponding slide rail and is located inside the corresponding slide rail, the driving assembly drives the two transmission assemblies to rotate, and the two transmission assemblies drive the two clamping assemblies to move through a plurality of slide rails, thereby adjusting the position of the keyboard frame to be processed, and this method can effectively solve the problem that the position of the keyboard frame cannot be quickly adjusted, thereby affecting the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the drive assembly of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] Figure 4 The utility model Figure 3 A magnified view of the structure at A.

[0018] Figure 5 The utility model Figure 3 Enlarged view of the structure at B.

[0019] 101-fixed plate, 102-fixed mold mechanism, 103-movable mold mechanism, 104-keyboard frame to be processed, 105-slide rail, 106-motor, 107-drive rod, 108-drive gear, 109-first gear, 110-first screw, 111-second gear, 112-second screw, 113-first slide, 114-length clamping arm, 115-second slide, 116-width clamping arm, 201-length cushion, 202-width cushion, 203-screw, 204-nut. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the drive assembly of the utility model.

[0023] The utility model provides a notebook keyboard frame milling auxiliary jig, comprising a fixed plate 101, a fixed mold mechanism 102, a movable mold mechanism 103, a keyboard frame to be processed 104, a slide rail 105, a motor 106, a driving rod 107, a driving gear 108, a first gear 109, a first screw rod 110, a second gear 111, a second screw rod 112, a first slide 113, a length clamp arm 114, a second slide 115 and a width clamp arm 116. The above scheme solves the problem that the position of the keyboard frame cannot be quickly adjusted, which affects the processing efficiency.

[0024] According to this specific embodiment, one end of the movable mold mechanism 103 is detachably connected to the fixed plate 101 and is located at one end of the fixed plate 101, the other end of the movable mold mechanism 103 is detachably connected to the fixed mold mechanism 102 and is located at one end of the fixed mold mechanism 102, the keyboard frame 104 to be processed is detachably connected to the movable mold mechanism 103 and is located at one end of the movable mold mechanism 103, a plurality of slide rails 105 are detachably connected to the movable mold mechanism 103 and are evenly arranged at one end of the movable mold mechanism 103, the drive assembly is detachably connected to the movable mold mechanism 103 and is located inside the movable mold mechanism 103, and the two transmission assemblies are detachably connected to the drive assembly and are symmetrically arranged at the movable mold mechanism 103. One end of the driving component, one end of each clamping component is detachably connected to the corresponding transmission component and is located at one end of the corresponding transmission component, the other end of each clamping component is detachably connected to the corresponding slide rail 105 and is located inside the corresponding slide rail 105, the fixed mold mechanism 102 is used to process the keyboard frame 104 to be processed, and the keyboard frame 104 to be processed is placed on the movable mold mechanism 103, the driving component drives the two transmission components to rotate, and the two transmission components drive the two clamping components to move through a number of the slide rails 105, so as to adjust the position of the keyboard frame 104 to be processed, so as to quickly adjust the position of the keyboard frame 104 to be processed and improve efficiency.

[0025] Wherein, the driving assembly includes a motor 106, a driving rod 107 and a driving gear 108. The driving rod 107 is detachably connected to the motor 106 and is located at one end of the motor 106. The driving gear 108 is detachably connected to the driving rod 107 and is located at one end of the driving rod 107. The motor 106 drives the driving gear 108 to rotate through the driving rod 107.

[0026] Secondly, each of the transmission components includes a first gear 109, a second gear 111, a first screw 110 and a second screw 112. The first screw 110 is detachably connected to the first gear 109 and is located at one end of the first gear 109. The second screw 112 is detachably connected to the second gear 111 and is located at one end of the second gear 111. The first gear 109 and the second gear 111 are both engaged with the driving gear 108. The driving gear 108 drives the first gear 109 and the second gear 111 to rotate. The first gear 109 drives the first screw 110 to rotate. The second gear 111 drives the second screw 112 to rotate.

[0027] At the same time, each of the clamping assemblies includes a first slide 113, a length clamp arm 114, a second slide 115 and a width clamp arm 116. The first slide 113 is detachably connected to the first screw rod 110 and is located at one end of the first screw rod 110. The length clamp arm 114 is detachably connected to the first slide 113 and is located at one end of the first slide 113. The second slide 115 is detachably connected to the second screw rod 112 and is located at one end of the second screw rod 112. The width clamp arm 116 is detachably connected to the second slide 115 and is located at one end of the second slide 115. The first screw rod 110 drives the length clamp arm 114 to move through the first slide 113, and the second screw rod 112 drives the width clamp arm 116 to move through the second slide 115.

[0028] When using the milling hole auxiliary jig for a laptop keyboard frame of the present embodiment, the fixed mold mechanism 102 is used to process the keyboard frame 104 to be processed, and the keyboard frame 104 to be processed is placed on the movable mold mechanism 103. The motor 106 drives the driving gear 108 to rotate through the driving rod 107, and the driving gear 108 drives the first gear 109 and the second gear 111 to rotate. The first gear 109 drives the first screw 110 to rotate, and the second gear 111 drives the second screw 112 to rotate. The first screw 110 drives the length clamping arm 114 to move through the first slide 113, and the second screw 112 drives the width clamping arm 116 to move through the second slide 115, thereby adjusting the position of the keyboard frame 104 to be processed, so as to quickly adjust the position of the keyboard frame 104 to be processed and improve efficiency.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 3 to Figure 5 ,in Figure 3 It is a structural schematic diagram of the second embodiment of the utility model. Figure 4 The utility model Figure 3 The enlarged view of the structure at A. Figure 5 The utility model Figure 3 Enlarged view of the structure at B.

[0031] The utility model provides a notebook keyboard frame milling hole auxiliary fixture, which also includes a plurality of bolts, a plurality of length soft pads 201 and a plurality of width soft pads 202 .

[0032] According to this specific embodiment, each of the length pads 201 is detachably connected to the corresponding length clamp arm 114 and is located at one end of the corresponding length clamp arm 114. One end of each of the bolts is detachably connected to the corresponding length pad 201 and is located at one end of the corresponding length pad 201 and passes through the corresponding length pad 201. The other end of each of the bolts is detachably connected to the corresponding length clamp arm 114 and is located at one end of the length clamp arm 114. Each of the width pads 202 is detachably connected to the corresponding width clamp arm 116 and is located at the corresponding One end of the width clamp arm 116, one end of each bolt is detachably connected to the corresponding width pad 202 and is located at one end of the corresponding width pad 202, and passes through the corresponding width pad 202, the other end of each bolt is detachably connected to the corresponding width clamp arm 116 and is located at one end of the width clamp arm 116, and the length pad 201 and the width pad 202 are respectively installed on the length clamp arm 114 and the width clamp arm 116 by a plurality of bolts to avoid damage when the keyboard frame 104 to be processed is lifted and adjusted.

[0033] Each of the bolts includes a screw 203 and a nut 204, wherein the nut 204 is detachably connected to the screw 203 and is located at one end of the screw 203, the screw 203 installs the length pad 201 on the length clamp arm 114, and the nut 204 installs the width pad 202 on the width clamp arm 116, and the nut 204 is used to fix the screw 203.

[0034] When using the notebook keyboard frame milling hole auxiliary jig of this embodiment, the screw 203 installs the length pad 201 on the length clamp arm 114, and the nut 204 installs the width pad 202 on the width clamp arm 116. The nut 204 is used to fix the screw 203 to avoid damage when the keyboard frame 104 to be processed is adjusted.

[0035] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A notebook keyboard frame milling auxiliary jig, comprising a fixed plate, a fixed mold mechanism, a movable mold mechanism and a keyboard frame to be processed, one end of the movable mold mechanism is detachably connected to the fixed plate and located at one end of the fixed plate, the other end of the movable mold mechanism is detachably connected to the fixed mold mechanism and located at one end of the fixed mold mechanism, the keyboard frame to be processed is detachably connected to the movable mold mechanism and located at one end of the movable mold mechanism, characterized in that: It also includes a plurality of slide rails, a drive assembly, two transmission assemblies and two clamping assemblies, wherein the plurality of slide rails are detachably connected to the movable mold mechanism and are evenly arranged at one end of the movable mold mechanism, the drive assembly is detachably connected to the movable mold mechanism and is located inside the movable mold mechanism, two transmission assemblies are detachably connected to the drive assembly and are symmetrically arranged at one end of the drive assembly, one end of each clamping assembly is detachably connected to the corresponding transmission assembly and is located at one end of the corresponding transmission assembly, and the other end of each clamping assembly is detachably connected to the corresponding slide rail and is located inside the corresponding slide rail.

2. The notebook keyboard frame milling auxiliary jig according to claim 1, characterized in that: The driving assembly includes a motor, a driving rod and a driving gear. The driving rod is detachably connected to the motor and is located at one end of the motor. The driving gear is detachably connected to the driving rod and is located at one end of the driving rod.

3. The notebook keyboard frame milling auxiliary jig as claimed in claim 2, characterized in that: Each of the transmission assemblies includes a first gear, a second gear, a first screw and a second screw. The first screw is detachably connected to the first gear and is located at one end of the first gear. The second screw is detachably connected to the second gear and is located at one end of the second gear. Both the first gear and the second gear are meshed with the driving gear.

4. The notebook keyboard frame milling auxiliary jig as claimed in claim 3, characterized in that: Each of the clamping assemblies includes a first slide, a length clamp arm, a second slide and a width clamp arm, the first slide is detachably connected to the first screw rod and is located at one end of the first screw rod, the length clamp arm is detachably connected to the first slide and is located at one end of the first slide, the second slide is detachably connected to the second screw rod and is located at one end of the second screw rod, and the width clamp arm is detachably connected to the second slide and is located at one end of the second slide.

5. The notebook keyboard frame milling auxiliary jig as claimed in claim 4, characterized in that: The notebook keyboard frame milling hole auxiliary fixture also includes a plurality of bolts, a plurality of length pads and a plurality of width pads, each of the length pads is detachably connected to the corresponding length clamp arm and is located at one end of the corresponding length clamp arm, one end of each bolt is detachably connected to the corresponding length pad and is located at one end of the corresponding length pad and passes through the corresponding length pad, the other end of each bolt is detachably connected to the corresponding length clamp arm and is located at one end of the length clamp arm, each width pad is detachably connected to the corresponding width clamp arm and is located at one end of the corresponding width clamp arm, one end of each bolt is detachably connected to the corresponding width pad and is located at one end of the corresponding width pad and passes through the corresponding width pad, the other end of each bolt is detachably connected to the corresponding width clamp arm and is located at one end of the width clamp arm.

6. The notebook keyboard frame milling auxiliary jig as claimed in claim 5, characterized in that: Each of the bolts comprises a screw and a nut, wherein the nut is detachably connected to the screw and is located at one end of the screw.

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