CN208826437U - A kind of novel tooling that screws - Google Patents

Abstract

The utility model provides a kind of novel tooling that screws, and is related to a kind of fixture；Including bottom plate, mould plate component, first connecting portion, baffle, position limitation protection cover, cover plate assembly and guide pipe；Mould plate component is arranged on bottom plate；First connecting portion into baffle plate setting on mould plate component；In position limitation protection cover mold cavity；Cover plate assembly is hinged in first connecting portion, and guide pipe is arranged on cover plate assembly；Mould plate component includes connector, model core plate and model core plate frame, and model core plate frame is equipped with the merging slot being adapted to model core plate, and connector is slidably disposed on model core plate frame, by being equipped with the first strip bulge on model core plate frame；Model core plate is equipped with first sliding groove；Cover plate assembly includes second connecting portion, cover board and lock piece；Second connecting portion is hinged in first connecting portion；Second connecting portion side wall is equipped with second sliding slot, and second sliding slot is located above model core plate；Cover sidewall is equipped with the second strip bulge；Replacement is convenient, easy to operate.

Description

A kind of novel tooling that screws

Technical field

The utility model relates to a kind of fixtures, and in particular to a kind of novel tooling that screws.

Background technique

With the development of national science and technology, electronic information manufacturing industry follows hard on overall situation, has made significant headway；Common Screw tooling, and a kind of tooling that screws of model can only correspond to the circuit board and plastic parts of a kind of model；But enterprise in order to Market is adapted to, the product of production must be in diversification, could base oneself upon on the market；Therefore, then various types of screw is needed Tooling assembles different types of circuit board and plastic parts with corresponding, and which not only adds production costs, when replacing tooling: needing Original tooling is all dismantled down, then group loads onto another set of corresponding tooling, increases workflow, reduce work effect Rate needs to design a kind of novel tooling that screws to solve drawbacks described above.

Utility model content

For the deficiency in the presence of the prior art, the utility model provides a kind of novel tooling that screws, purpose It is that the circuit board and plastic parts of a kind of model can only be corresponded to by solving to beat a kind of screw tooling, replacement tooling is inconvenient, reduction work The defects of efficiency.

To achieve the above object, the utility model uses the following technical solution:

A kind of novel tooling that screws, including bottom plate, mould plate component, first connecting portion, baffle, position limitation protection cover, lid Board group part and guide pipe；The mould plate component is arranged on bottom plate；Mould plate component side, institute is arranged in the first connecting portion Baffle plate setting is stated in the mould plate component other side；The position limitation protection, which is provide with, to be set in the mold cavity of mould plate component；It is described Cover plate assembly is hinged in first connecting portion, and the guide pipe is arranged on cover plate assembly；Wherein:

The mould plate component includes connector, model core plate and model core plate frame, and the model sheet frame is arranged on bottom plate, The model core plate frame is equipped with the merging slot being adapted to model core plate, so that model core plate frame is in concave character type, the connection Part, which is slidably disposed on model core plate frame, is located at merging slot two sides；Close to two opposite sides of merging slot on the model core plate frame Side wall is equipped with the first strip bulge；Two opposite side side walls of the model core plate are equipped with the be adapted to the first strip bulge One sliding slot；When the model core plate slides into merging slot, the connector links together model core plate and model core plate frame；

The cover plate assembly includes second connecting portion, cover board and lock piece；The second connecting portion is hinged on the first connection At the top of portion；The second connecting portion is equipped with second sliding slot towards baffle side；The cover sidewall is equipped with and mutually fits with second sliding slot The second strip bulge matched；It is described when the second strip bulge slide into second sliding slot when, cover board is connect by the lock piece with second Portion's locking.

Compared with the prior art, the utility model has the following beneficial effects: directly opening cover board when filling using the public affairs, Be sequentially placed into plastic parts and circuit board, then cover cover board, screw can be put into guiding, then screw will be thrown into plastic parts and Circuit board makes the two link together；When pipe replaces tooling, towards separate model core plate direction sliding connector, so that model core Plate is detached from the connection of model core plate frame, gliding model core plate, so that model core plate skids off merging slot, by the of new model core plate First strip bulge of one sliding slot Alignment model core plate frame, by model core plate be divided into merging slot, sliding connector, i.e., it is replaceable not With the model core plate of model；Lock piece is opened, cover board is unlocked and second connecting portion is fastenedly connected relationship, cover board is sliding along second Slot skids off, and by the second sliding slot in the second strip bulge alignment second connecting portion of new cover board, slide cover to both ends is aligned, Using lock piece locking, i.e., replaceable corresponding cover board, structure is simple, replacement is convenient, improves working efficiency.

Detailed description of the invention

Fig. 1 is structural schematic diagram when the utility model assembles.

Fig. 2 is the partial side view in Fig. 1.

Fig. 3 is the utility model protective cover side view.

Fig. 4 is the side view of the utility model connector.

Fig. 5 is the enlarged drawing of C.

Fig. 6 is the attachment structure schematic diagram of model core plate frame and model core plate.

In figure: bottom plate 1, model core plate 2, protrusion 201, mold cavity 202, the 4th groove 203, first sliding groove 204, connection Chamber 205, model core plate frame 3, the first link block 301, sliding block 302, strip gab 303, the first strip bulge 304, third sliding slot 305, cover board 4, guide pipe 401, the 402, second strip bulge 403 of opening, the second through-hole 404, first connecting portion 5, hinge 6, gear Plate 7, protective cover 8, the second link block 801, flange 802, second connecting portion 9, second sliding slot 901, the first screw hole 902, block 903, the first screw 10, the second screw hole 11

Specific embodiment

The technical solution in the utility model is further illustrated with reference to the accompanying drawings and embodiments.

As shown in Figs. 1-5, the utility model proposes a kind of novel tooling that screws, including bottom plate 1, mould plate component, First connecting portion 5, baffle 7, position limitation protection cover 8, cover plate assembly and guide pipe 401；The mould plate component is fixed in the top of bottom plate 1 Portion and its center are equipped with the mold cavity 20 for placing plastic parts and circuit board；The first connecting portion 5 is fixed in mould plate Component upper surface side, the baffle 7 is fixed in the mould plate component upper surface other side, and is located at the opposite side of first connecting portion 5； The position limitation protection cover 8 is arranged in the mold cavity 202 of mould plate component, is used for protection circuit plate and plastic parts；The lid 4 member hinges of plate are equipped with several first through hole, several guide pipes in 5 top of first connecting portion, 4 component of cover board 401 are mounted in first through hole, and are interference fitted with first through hole；Wherein:

The mould plate component includes connector, model core plate 2 and model core plate frame 3, and the model core plate frame 3 is fixed in 1 top of bottom plate, the model core plate frame 3 are equipped with the merging slot being adapted to model core plate 2, and are placed in slot in model core plate frame 3 one side openings make model core plate frame 3 in Contraband font, and four connectors are slidably disposed on model towards merging slot direction On core plate frame 3, and four connectors are symmetrically located at merging slot two sides two-by-two；Close to merging slot on the model core plate frame 3 The first strip bulge 304 is respectively equipped on two opposite side side walls, and the first strip bulge 304 is located at below connector；The model Two opposite side side walls of core plate 2 are equipped with first sliding groove 204 compatible with the first strip bulge 304, the first sliding groove 204 Length is equal with the side wall of model core plate 2；The length of first strip bulge 304 is also equal with first sliding groove 204；It is described to work as When model core plate 2 slides into merging slot along the first strip bulge 304, the connector connects model core plate 2 and model core plate frame 3 It is connected together；

4 component of cover board includes second connecting portion 9, cover board 4 and lock piece, and lock piece uses the first screw 10；It is described Second connecting portion 9 is hinged on the top of first connecting portion 5 by hinge 6, described 9 one end of second connecting portion towards on baffle side Equipped with block 903, so that second connecting portion 9 is L-shaped, the side wall that the second connecting portion 9 is equipped with 903 side of block is equipped with the Two sliding slots 901；4 one end side wall of cover board is equipped with notch compatible with block 903；The cover board 4 is close to notch side Side wall is equipped with second strip bulge 403 compatible with second sliding slot 901；It is described to be slided when the second strip bulge 403 slides into second When slot 901, the lock piece is by cover board 4 and 9 locking of second connecting portion；

When replacing tooling: connector is opened, so that model core plate 2 is detached from the connection of model core plate frame 3, gliding model core plate 2, so that model core plate 2 skids off merging slot, by first of the 204 Alignment model core plate frame 3 of first sliding groove of new model core plate 2 Model core plate 2 is divided into merging slot, sliding connector, i.e., the model core plate 2 of replaceable different model by shape protrusion 304；Open lock Stop member, unlocks cover board 4 and second connecting portion 9 is fastenedly connected relationship, and cover board 4 is skidded off along the direction far from block 903, will be new Cover board 4 the second strip bulge 403 alignment second connecting portion 9 on second sliding slot 901, slide cover 4 makes to block 903 With lock piece locking；I.e. replaceable corresponding cover board 4, structure is simple, replacement is convenient, improves working efficiency.

As shown in Fig. 1,2,4 and 5, in the present embodiment, the connector includes sliding block 302 and the first link block 301；It is described First link block 301 is fixed in 302 top one end of sliding block, so that connector is L-shaped；The sidewall symmetry of the model core plate frame 3 Equipped with towards merging slot direction on and third sliding slot 305 compatible with sliding block 302, the third sliding slot 305 be placed in slot phase It is logical；Strip gab 303 is equipped with above the third sliding slot 305, the strip gab 303 runs through 305 model core plate of third sliding slot Frame 3；The sliding block 302 is arranged in third sliding slot 305, and first link block 301 is located in strip gab 303, and first Link block 301 is through strip gab and extends 3 top of model core plate frame；When model core plate 2 is located at merging slot: the model The two sidewalls of core plate 2 are equipped with the 4th sliding slot towards first sliding groove 204, and the 4th sliding slot is also adapted with sliding block 302, institute State the two sidewalls that the 4th sliding slot is symmetrically distributed in model core plate 2 two-by-two；It is described when model core plate 2 is located at merging slot, described the Four sliding slots and third sliding slot 305 are located at same straight line；When needing to solve the connection of open model core plate 2 and model core plate frame 3, only need The first link block 301 is pushed, so that the first link block 301 slides back to model core plate frame 3, the connection relationship of the two can be unlocked, After the model core plate 2 that will more finish changing slides into merging slot, the first link block 301 is pushed, so that the first link block 301 slides into mould Core plate 2 can connect the two；It is easy to operate, replace 2 convenience of model core plate.

As shown in Figure 1, the lock piece is the first screw 10 in the present embodiment, it is located at second sliding slot on the cover board 4 901 sides are equipped with the first screw hole 902, and the screw hole passes vertically through the side wall of 901 two sides of second sliding slot；Second strip bulge 403 are equipped with the second screw hole；It is described when the second strip bulge 403 slides into second sliding slot 901, the first screw hole 902 and the second spiral shell Hole is located on same axis, and first screw 10 is threadedly coupled across the second screw hole；It is connect when needing to unlock cover board 4 with second When the connection relationship in portion 9；Back-out the first screw 10；Skid off cover board 4；By the new cover board 4 needed replacing along second sliding slot 901 Slide to block 903；Structure is simple, and replacement is convenient.

The bottom plate 1 is equipped with the first groove, and first groove is greater than the mold cavity 202 of model core plate 2；For putting 201 part of protrusion on plastic parts is set, is prevented when screwing, 201 part of protrusion on plastic part is damaged.

As illustrated in fig. 1 and 2, in the present embodiment, it is symmetrically solid that the model core plate 2 is equipped with protrusion 201, described raised 201 It is located at 202 left and right sides of mold cavity of model core plate 2, described raised 201 are equipped with the 4th groove 203；When for screwing Place the protrusion part on plastic parts.

As shown in Figure 1, the cover board 4 is equipped with several second through-holes 404 in the present embodiment；4 two sides of cover board are symmetrical Equipped with opening 402, and 402 are open positioned at 201 top of protrusion；What the second through-hole 404 on the cover board 4 was protruded above with circuit board Component is wanted to be adapted to, and for placing the component of the protrusion 201 on modeling circuit board, when preventing lid lower cover plate 4, damages circuit board.

As shown in Fig. 2, 2 top of model core plate is surrounded by connecting cavity 205 around mold cavity 202 in the present embodiment, It is communicated at the top of the connecting cavity 205 and mold cavity 202.

As shown in figure 3, the position limitation protection cover 8 is mutually adapted with mold cavity 202 in the present embodiment, the limit is protected Flange 802 is equipped in the bottom of shield 8, the cavity bottom inner sidewall of position limitation protection cover 8, the limit is arranged in the flange 802 The top outer of position protective cover 8 is equipped with second link block 801 compatible with connecting cavity 205；When in use, by plastic parts and electricity Road plate is placed in protective cover 8, plays the role of protecting plastic parts and circuit board side wall, is prevented in process because shaking, Plastic parts and circuit board is caused to be damaged by mould plate.

As illustrated in fig. 1 and 2, in the present embodiment；The bottom plate 1 is surrounded by multiple second screw holes；And second screw hole run through Bottom plate 1；The model core plate frame 3 is equipped with multiple second screw holes, and the second screw hole penetration model core plate frame 3 and is distributed in merging Slot surrounding；5 both ends of interconnecting piece also are provided with multiple second screw holes, and the second screw hole runs through interconnecting piece 5；The bottom plate, model The second screw hole on core plate frame 3 and interconnecting piece corresponds and is located on same axis；It is conveniently used for inciting somebody to action this using third screw Utility model is affixed on the table.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (8)

1. a kind of novel tooling that screws, it is characterised in that: including bottom plate, mould plate component, first connecting portion, baffle, limit Protective cover, cover plate assembly and guide pipe；The mould plate component is arranged on bottom plate；The first connecting portion is arranged in mould plate Side on component, baffle plate setting other side on mould plate component；The position limitation protection, which is provide with, to be set in mould plate component In mold cavity；The cover plate assembly is hinged in first connecting portion, and the guide pipe is arranged on cover plate assembly；Wherein:

The mould plate component includes connector, model core plate and model core plate frame, and the model sheet frame is arranged on bottom plate, institute It states model core plate frame and is equipped with the merging slot being adapted to model core plate, and be placed in slot and make mould in one side opening of model core plate frame Core plate frame is in Contraband font, and the connector is slidably disposed on model core plate frame and is located at merging slot two sides；The mould Two opposite side side walls on core plate frame close to merging slot are equipped with the first strip bulge；On two opposite side side walls of the model core plate Equipped with first sliding groove compatible with the first strip bulge；When the model core plate slides into merging slot, the connector is by model Core plate links together with model core plate frame；

The cover plate assembly includes second connecting portion, cover board and lock piece；The second connecting portion is hinged on first connecting portion top Portion；The second connecting portion is equipped with second sliding slot towards baffle side；The cover sidewall is equipped with compatible with second sliding slot Second strip bulge；It is described when the second strip bulge slides into second sliding slot, the lock piece locks cover board and second connecting portion Only.

2. a kind of novel tooling that screws as described in claim 1, it is characterised in that: the connector includes sliding block and first Link block；First link block is arranged on sliding block, L-shaped；Direction is symmetrically arranged on the side wall of the model core plate frame to set Enter slot direction and third sliding slot compatible with sliding block, the third sliding slot is communicated with merging slot；It is set above the third sliding slot There are strip gab, model core plate frame of the strip gab on third sliding slot；The sliding block is arranged in third sliding slot, institute It states the first link block to be located in strip gab, and the first link block through strip gab and extends model core plate arch；When When model core plate is located at merging slot: the two sidewalls of the model core plate are equipped with the 4th sliding slot towards first sliding groove, and described the Four sliding slots are adapted with sliding block, and described when model core plate is located at merging slot, the 4th sliding slot is located at same with third sliding slot In axial direction.

3. a kind of novel tooling that screws as described in claim 1, it is characterised in that: the lock piece is the first screw；Institute It states and is located at second sliding slot side on cover board equipped with the first screw hole, first screw hole passes through the side wall of second sliding slot two sides；It is described Second strip bulge is equipped with the second screw hole；It is described when the second strip bulge slides into second sliding slot, the first screw hole and the second spiral shell Hole is located on same axis.

4. a kind of novel tooling that screws as described in claim 1, it is characterised in that: the bottom plate is equipped with the first groove.

5. a kind of novel tooling that screws as described in claim 1, it is characterised in that: the model core plate is equipped with protrusion, The protrusion is symmetricly set at left and right sides of the mold cavity of mould plate, and the protrusion is equipped with the 4th groove.

6. a kind of novel tooling that screws as claimed in claim 5, it is characterised in that: the cover board is equipped with the second through-hole； The cover board two sides are symmetrically arranged with opening, and are open and are located at protrusion top.

7. a kind of novel tooling that screws as described in claim 1, it is characterised in that: around model cavity at the top of the model core plate Body is surrounded by connecting cavity, communicates at the top of the connecting cavity and mold cavity.

8. a kind of novel tooling that screws as claimed in claim 7, it is characterised in that: the position limitation protection cover and mold cavity It is mutually adapted, the top outer of the position limitation protection cover is equipped with the second link block compatible with connecting cavity.