Instrument panel framework stub bar cutting device

Abstract

The utility model discloses an instrument panel skeleton stub bar cutting device which comprises a cutting base, a cutting protective sleeve, a cutting knife and a cutting driving mechanism, the cutting driving mechanism is obliquely installed on the cutting base, and the cutting base is used for fixing the cutting driving mechanism on a workbench. The cutting knife is installed at the movable end of the cutting driving mechanism through a knife holder, the cutting knife is arranged in the cutting protection sleeve in a sliding fit mode, the cutting protection sleeve is fixed to a protection sleeve base, and the protection sleeve base is used for fixing the cutting protection sleeve to a workbench. The utility model discloses simple structure, has avoided the instrument panel skeleton to be scratched, has improved product quality and production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument board skeleton's injection moulding, concretely relates to a kind of instrument board skeleton material head cutting device. BACKGROUND

[0002] Automobile instrument is constituted by instrument board skeleton and various instruments, indicator being arranged on the instrument board skeleton, existing instrument board skeleton adopts injection molding machine injection molding, but instrument skeleton is injected molding in the process in mould, due to the overall size of instrument board skeleton is larger, leading to more glue injection molding mouth, so that the material head of instrument board skeleton after injection molding is more and complex, still need to use artificial shearing modification processing.Current artificial processing has the following problems:

[0003] 1, there are experience, processing mode etc. when artificial modification, prone to missing, damage and other quality problems;

[0004] 2, there is the risk of scratching instrument board skeleton when taking and placing instrument board skeleton, leading to product prone to quality problems, high scrap rate, cause material waste and defective product flow. SUMMARY

[0005] The utility model aims at the deficiency of prior art, provide a kind of instrument board skeleton material head cutting device, avoid scratching product, improve product quality and production efficiency.

[0006] The technical scheme that the utility model aims at is as follows:

[0007] A kind of instrument board skeleton material head cutting device, including cutting base, cutting protective sleeve, cutting knife and cutting drive mechanism, the cutting drive mechanism is obliquely installed on the cutting base, the cutting base is used to fix cutting drive mechanism on workbench, the cutting knife is installed in the movable end of the cutting drive mechanism by knife rest, the cutting knife is slidably fitted in the cutting protective sleeve, the cutting protective sleeve is fixed on protective sleeve base, and the protective sleeve base is used to fix cutting protective sleeve on workbench.

[0008] Further, the cutting protective sleeve includes protective sleeve base, protection frame and protective sleeve, the protection frame is fixed on protective sleeve base, the protective sleeve is obliquely arranged at the lower end of the protection frame, and the cutting knife is slidably fitted with the protective sleeve.

[0009] Further, the protection frame is U-shaped frame.

[0010] Further, the oblique angle of the cutting drive mechanism is 30-60 °.

[0011] Further, the cutting drive mechanism uses air cylinder.

[0012] Further, the cutting base comprises a base, a supporting column, two adjusting discs and a positioning block, the lower end of the supporting column is fixed on the base, the upper end of the supporting column is connected with one of the adjusting discs, the other adjusting disc is connected with the positioning block, and the two adjusting discs are fixed through bolts.

[0013] Further, one of the two adjusting discs is provided with a mounting hole, and the other adjusting disc is provided with a strip-shaped adjusting hole.

[0014] The above technical scheme has the following beneficial effects:

[0015] The utility model discloses a simple structure, including cutting base, cutting protection cover, cutting knife and cutting drive mechanism, the cutting protection cover includes U type frame and protection cover, the protection cover is obliquely arranged in the lower end part of u type frame, cutting knife is slidably fitted in the protection cover, cutting drive mechanism is obliquely installed on the cutting base, and the cutting knife is installed in the movable end of cutting drive mechanism through the knife rest, the cutting knife is slidably fitted in the protection cover, and the cutting knife is inserted into the cutting protection cover, material head cutting is carried out by using the cutting knife, avoids that the instrument panel skeleton is cut by the cutting knife in taking, puts in the process, guarantees product quality, avoids the problem of manual cutting leak repair, damage, therefore the utility model reduces the scrap rate, heavy work rate and personnel injury's safety risk, reduces production cost.

[0016] The inclination angle of the cutting drive mechanism is 30-60 DEG, and the inclined cutting surface is smoother.

[0017] The cutting base comprises a base, a supporting column, two adjusting discs and a positioning block, the lower end of the supporting column is fixed on the base, the upper end of the supporting column is connected with one of the adjusting discs, the other adjusting disc is connected with the positioning block, and the two adjusting discs are fixed through bolts, and the angle of the cutting drive mechanism is conveniently adjusted through the connection of the two adjusting discs.

[0018] One of the two adjusting discs is provided with a mounting hole, and the other adjusting disc is provided with a strip-shaped adjusting hole, so that the two adjusting discs are conveniently adjusted and installed.

[0019] The following further description is made in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the specific embodiment 1.

[0021] Figure 2 It is a structural schematic view of the cutting base in the specific embodiment 1.

[0022] Figure 3 It is a rear view of Figure 2 .

[0023] Figure 4 for Figure 2 Side view;

[0024] Figure 5 for Figure 2 Top view;

[0025] Figure 6 This is a diagram showing the usage state of the device placed on the workbench in specific embodiment 1;

[0026] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0027] In the attached diagram, 1 is the cutting base, 1-1 is the base, 1-2 is the support column, 1-3 is the adjustment plate, 1-4 is the positioning block, 2 is the cutting protective sleeve, 2-1 is the protective sleeve, the U-shaped frame is 2-2, 2-3 is the protective sleeve base, 3 is the cutting blade, 4 is the cutting drive mechanism, and 5 is the worktable. Detailed Implementation Specific Implementation Example 1:

[0029] See Figures 1 to 7 As shown, a cutting device for dashboard frame materials includes a cutting base 1, a cutting protective sleeve 2, a cutting blade 3, and a cutting drive mechanism 4. The cutting drive mechanism 4 is inclinedly mounted on the cutting base 1 at an angle of 30° to 60°. The cutting drive mechanism 4 is a cylinder. The cutting base 1 is used to fix the cutting drive mechanism on a worktable 5. The cutting base 1 includes a base 1-1, a support column 1-2, two adjusting discs 1-3, and a positioning block 1-4. The base 1-1 has a stepped structure. The lower end of the support column 1-2 is fixed to the base, and the upper end of the support column 1-2 is connected to one of the adjusting discs 1-3. The other adjusting disc 1-3 is connected to the positioning block. The positioning block 1-4 is used to install the cutting drive mechanism 4. The two adjusting discs 1-3 are fixed by bolts. The two adjusting discs 1-3 facilitate the adjustment of the tilt angle of the positioning block, thereby adjusting the angle of the cutting drive mechanism.

[0030] Furthermore, one of the two adjusting discs 1-3 is provided with a mounting hole, and the other adjusting disc 1-3 is provided with a strip-shaped adjusting hole.

[0031] The cutting knife 3 is installed on the movable end of the cutting driving mechanism through a knife seat, and the cutting knife is obliquely extended to make the cutting surface smoother. The cutting knife 3 is slidingly fitted in the cutting protection sleeve, the cutting protection sleeve 2 is fixed on a protection sleeve base, the protection sleeve base is used for fixing the cutting protection sleeve on a workbench, the cutting protection sleeve 2 comprises a protection sleeve base 2-3, a U-shaped frame 2-2 and a protection sleeve 2-1, the U-shaped frame 2-2 is fixed on the protection sleeve base through bolts, the protection sleeve base is fixed on the workbench 5 through bolts, the protection sleeve 2-1 is obliquely arranged at the lower end of the U-shaped frame 2-2, the oblique angle of the protection sleeve 2-1 is same as the oblique angle of the cutting driving mechanism 4, the cutting knife 3 is slidingly fitted in the protection sleeve, and the cutting protection sleeve 2 effectively prevents the cutting knife 3 from scratching the instrument panel framework.

[0032] The working principle of the utility model is as follows:

[0033] The cutting driving mechanism 4 drives the cutting knife 3 to obliquely extend through the cutting protection sleeve 2 to cut the instrument panel framework, after cutting, the cutting driving mechanism 4 drives the cutting knife 3 to retreat, the cutting knife retreats into the cutting protection sleeve 2, thereby avoiding that the instrument panel framework is scratched when being taken and placed.

Claims

1. An instrument panel skeleton flash cutting apparatus characterized by comprising: The utility model relates to a cutting device, including cutting base, cutting protection cover, cutting knife and cutting drive mechanism, cutting drive mechanism is obliquely installed on cutting base, cutting base is used for fixing cutting drive mechanism on workbench, cutting knife is installed in the movable end of cutting drive mechanism through knife holder, cutting knife is slidably fitted in cutting protection cover, cutting protection cover is fixed on protection cover base, protection cover base is used for fixing cutting protection cover on workbench.

2. An instrument panel backbone trim cutting apparatus as defined in claim 1, wherein: The cutting protection cover includes a protection cover base, a protection frame, and a protection cover. The protection frame is fixed on the protection cover base. The protection cover is obliquely arranged at the lower end of the protection frame. The cutting knife is slidably fitted in the protection cover.

3. An instrument panel backbone trim cutting apparatus as defined in claim 2, wherein: The protection frame is a U-shaped frame.

4. The instrument panel backbone trim cutting apparatus of claim 1, wherein: The oblique angle of the cutting drive mechanism is 30-60°.

5. A dash beam web trim cutting apparatus as defined in claim 1 wherein: The cutting drive mechanism adopts a gas cylinder.

6. A dash panel skeleton slug cutting apparatus as defined in claim 1 wherein: The cutting base includes a base, a support column, two adjusting discs, and a positioning block. The lower end of the support column is fixed on the base. The upper end of the support column is connected with one of the adjusting discs. The other adjusting disc is connected with the positioning block. The two adjusting discs are fixed by bolts.

7. An instrument panel backbone trim cutting apparatus as defined in claim 6, wherein: One of the two adjusting discs is provided with a mounting hole. The other adjusting disc is provided with a strip-shaped adjusting hole.

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