CN206357062U

CN206357062U - A kind of fixing device applied to die grinder

Info

Publication number: CN206357062U
Application number: CN201720017256.2U
Authority: CN
Inventors: 叶元革
Original assignee: Suzhou Jingchang Photoelectric Co Ltd
Current assignee: Suzhou Jingchang Photoelectric Co Ltd
Priority date: 2017-01-07
Filing date: 2017-01-07
Publication date: 2017-07-28
Anticipated expiration: 2027-01-07

Abstract

The utility model discloses a kind of fixing device applied to die grinder, including fixed seat, the fixed seat is provided with Access Division, card adapter plate, card adapter plate is fixed in fixed seat, Access Division includes clamping apparatus, clamping device, clamping apparatus includes the buckling groove for being used to be engaged by clamping with clamping device, the both sides of buckling groove are provided with clamping block, the both sides of clamping device are provided with the holder for being used for being engaged with clamping block clamping, clamping apparatus includes the first fitting for being used to abut against with mould, and clamping device includes being provided with the second fitting for being used for abutting against with mould.By using above-mentioned technical proposal, when solving the less mould of Milling volume, occur being difficult clamping, cause the problem of grinding precision is not high.

Description

A kind of fixing device applied to die grinder

Technical field

The utility model is related to a kind of die grinder technical field, more specifically, it relates to which a kind of be applied to mould The fixing device of grinder.

Background technology

In production mobile phone, the mould needed for computer keyboard, it is necessary to unusual high precision, so needing die grinder pair Mould is ground, and the main Types of grinder have disc grinder, rotary shaft grinder and various special grinders.

Notification number is CN203185128U Chinese patent, discloses a kind of clamping apparatus applied to die grinder, The governor motion with elevating function is set by setting rotary column on the table, and on rotary column, operation is reached Effect that is convenient, taking small volume, but during mould less using this grinder Milling volume, be difficult clamping, cause to be difficult The problem of grinding.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide the fixing device of die grinder, solves During the less mould of Milling volume, occur being difficult clamping, cause the problem of grinding precision is not high.

Above-mentioned technical purpose of the present utility model technical scheme is that：One kind is ground applied to mould The fixing device of grinding machine, including fixed seat, the fixed seat are provided with Access Division, card adapter plate, and card adapter plate is fixed in fixed seat, Access Division includes clamping apparatus, clamping device, and clamping apparatus includes the buckling groove for being used to be engaged by clamping with clamping device, buckling groove Both sides be provided with clamping block, the both sides of clamping device are provided with the holder for being used for being engaged with clamping block clamping, clamping apparatus bag The first fitting for being abutted against with mould is included, clamping device includes being provided with the second fitting for being used for abutting against with mould.

By using above-mentioned technical proposal：Fixed plate plays a part of being connected and fixing Access Division with fixed seat, slides Groove have make the effect that clamping device is slided on itself, clamping device can be slided in sliding groove, make clamping device and Clamping apparatus is engaged the effect for clamping mould to be ground.

Clamping block is set on clamping apparatus, holder is set on clamping device, holder has and clamping block clamping Coordinate the effect of fixed clamp device, after being mutually engaged by clamping by holder and clamping block, firmly fix clamping device In sliding groove, prevent clamping device from being moved in sliding groove.Meanwhile, it is separated with clamping block by stirring holder, reach To the effect slided in sliding groove, play a part of the mould of different volumes being fixed on clamping apparatus and clamping device.

First fitting is abutted with the second fitting with mould to be ground, the effect with fixed mould to be ground, is prevented Because mold shape to be ground is irregular, be not fixed easily, make mould to be ground be tightly secured to clamping device and clamping apparatus it Between.Above technical scheme solves less mould and is difficult clamping, causes the problem of precision of grinding is not high.

It is preferred that, the clamping device includes grip block, and grip block is connected in buckling groove, and holder is in grip block Interior, holder includes holding tank, clamping insert, spring, and one end of spring is fixed in holding tank, the other end of spring and clamping Plug-in unit is fixedly linked, and clamping block is provided with equally distributed neck, and clamping insert is engaged by clamping with neck.

By using above-mentioned technical proposal：Clamping insert on holder is fixedly linked with spring, make clamping insert by The elastic force of spring, makes clamping insert be abutted against with neck, and reaching makes grip block be fixed in buckling groove, meanwhile, on clamping block Neck is uniformly arranged, clamping block can be made to be fixed on positions different in buckling groove, is easy to regulation clamping apparatus and clamping device The distance between.

It is preferred that, the clamping apparatus includes fixed block, and clamping block and fixed block are integrally connected, fixed block, clamping block and Grip block mutually abuts to form a lock chamber for fixing mould.

By using above-mentioned technical proposal：Fixed cavity has the effect of fixing mould, fixed block, clamping block and grip block Fully abutted with mould to be ground, play a part of gripping mould to be ground.

It is preferred that, the clamping device is provided with sliding groove, and clamping insert is provided with the shifting block being engaged with sliding groove.

By using above-mentioned technical proposal：The shifting block on sliding groove is stirred, clamping insert is separated with groove, so just can Grip block is slided in sliding groove, and then play a part of adjusting lock chamber size.

It is preferred that, the clamping insert has front end, and front end, which is provided with to be provided with the outer slope for being easy to slide, neck, to be used for Abutted with outer slope domatic in cooperation.

By using above-mentioned technical proposal：Promote grip block towards lock chamber direction movement when, it is interior domatic to be abutted with outer slope Coordinate, play a part of reducing the frictional force of clamping insert and groove.

It is preferred that, first fitting, the second fitting include structure identical and abut plug-in unit, abut on plug-in unit Provided with screw thread, fixed block, grip block are respectively provided with and screw thread is engaged first abuts hole, second abut hole.

By using above-mentioned technical proposal：The plug-in unit in the first abutting hole is screwed, is supported by the screw thread on plug-in unit with first Hole screw thread cooperation is connect, connector is abutted hole along first and rotates；The plug-in unit in the second abutting hole is screwed, passes through the screw thread on plug-in unit Hole screw thread cooperation is abutted with second, connector is abutted hole along first and rotates.

It is preferred that, described first abuts hole through in fixed block, and second abuts hole through in grip block, and first abuts Hole, the second abutting hole are connected with lock chamber respectively.

By using above-mentioned technical proposal：First abutting chamber is connected with fixed cavity, by screwing the first abutting cavity Abutting plug-in unit, make to screw plug-in unit and abut chamber along first and rotate, and abutted against with mould to be ground, play fixing band grinding mould Effect；Second abutting chamber is connected with fixed cavity, by screwing the abutting plug-in unit of the second abutting cavity, makes to screw plug-in unit edge Second, which abuts chamber, rotates, and is abutted against with mould to be ground, plays a part of fixing band grinding mould.

It is preferred that, the abutting plug-in unit, which is provided with, screws block.

By using above-mentioned technical proposal：Screw block to be fixedly linked with plug-in unit, play a part of being easy to screw the first plug-in unit.

It is preferred that, described to abut the bearing surface being equipped with plug-in unit for being abutted against with mould, bearing surface is provided with convex Rise.

By using above-mentioned technical proposal：Set raised on bearing surface, play the friction between increase bearing surface and mould The effect of power, mould is firmly fixed in lock chamber.

It is preferred that, clamping block is equipped with limited block described in two.

By using above-mentioned technical proposal：Limited block tool makes grip block be fixed on the effect in sliding groove, prevents grip block Depart from sliding groove.

In summary, the utility model has the advantages that：

1. solve Milling volume less mould, the problem of occurring being difficult clamping；

2. improve the precision of grinding.

Brief description of the drawings

Fig. 1 is the stereogram of the present embodiment；

Fig. 2 is the stereogram of Access Division in the present embodiment；

Fig. 3 is enlarged drawing at A in Fig. 2, for embodying the external structure of holder；

Fig. 4 is the sectional view of Access Division in the present embodiment, for embodying the internal structure of Access Division；

Fig. 5 is enlarged drawing at B in Fig. 4, with embodying the internal structure of holder；

Fig. 6 is enlarged drawing at C in Fig. 5.

In figure：1st, fixed seat；2nd, lapping device；3rd, Access Division；4th, card adapter plate；5th, clamping apparatus；6th, clamping device；7th, block Access slot；8th, clamping block；9th, holder；10th, the first fitting；11st, the second fitting；12nd, grip block；13rd, holding tank；14th, press from both sides Hold plug-in unit；15th, spring；16th, neck；17th, fixed block；18th, lock chamber；19th, sliding groove；20th, shifting block；21st, front end；22nd, outer slope Face；23rd, it is interior domatic；24th, first hole is abutted；25th, screw thread；26th, plug-in unit is abutted；27th, second hole is abutted；28th, block is screwed；29th, support Junction；30th, it is raised；31st, limited block.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in figure 1, the present embodiment includes fixed seat 1, lapping device 2, lapping device 2 is in fixed seat 1, in fixation Set on seat 1 and Access Division 3 is set in card adapter plate 4, card adapter plate 4, Access Division 3 sets clamping apparatus 5, clamping device 6 to constitute, clamping Buckling groove 7 is set on device 5, and clamping device 6 is in buckling groove 7.

As shown in Fig. 2 clamping apparatus 5 has fixed block 17, the both sides of buckling groove 7 set clamping block 8, and clamping block 8 is with consolidating Determine the one of block 17 to be connected, clamping device 6 has grip block 12, cooperation shape is abutted between grip block 12, clamping block 8 and fixed block 17 It is used for the lock chamber 18 of fixing mould into one, limited block 31 is equipped with two clamping blocks 8.

As shown in Figure 4,5, holder 9 is in grip block 12, and holder 9 has holding tank 13, is set in holding tank 13 Clamping insert 14, spring 15 are put, one end of spring 15 is fixed in holding tank 13, the other end and the clamping insert 14 of spring 15 are consolidated Fixed to be connected, clamping block 8 is provided with equally distributed neck 16, and card connector is engaged through holding tank 13 with neck 16.

As shown in Figure 2,3, sliding groove 19 is set on grip block 12, and clamping insert 14 is provided with and is engaged with sliding groove 19 Shifting block 20.As shown in figure 5, clamping insert 14 has front end 21, set on the front end 21 of clamping insert 14 and be easy to what is slided Outer slope 22, is provided for abutting with outer slope 22 domatic 23 in cooperation in neck 16.

As shown in figure 4, set the first fitting 10 on fixed block 17, the first fitting 10 by the first abutting hole 24, support Connector 26 is constituted, and first, which abuts hole 24, abuts in hole 24 through in fixed block 17, abutting plug-in unit 26 and be in first, abuts and inserts Part 26 is threaded 25, abuts plug-in unit 26 and the screw thread cooperation of hole 24 is abutted with first；It is provided on grip block 12 and mould phase The second fitting 11 abutted, the second fitting 11 is made up of the second abutting hole 27, abutting plug-in unit 26, and the second abutting hole 27 is run through In in grip block 12, the second abutting hole 27 coordinates with abutting the screw thread of plug-in unit 26.

As shown in Fig. 4,6, plug-in unit 26 is abutted provided with block 28 is screwed, is provided for offseting with mould on plug-in unit 26 is abutted The bearing surface 29 connect, bearing surface 29 is provided with projection 30.

Use process：Mould to be ground is placed in lock chamber 18, makes grip block 12 along buckling groove 7 towards fixed block 17 Direction is promoted, and mould to be ground is abutted against with grip block 12, fixed block 17.Afterwards, by rotating the first fitting 10, second Abutting plug-in unit 26 on fitting 11, makes the projection 30 on abutting plug-in unit 26 fully be abutted with belt grinding mould, by mould to be ground Tool is fixed in lock chamber 18.

After mould completion of processing, by stirring the shifting block 20 on holder 9, shifting block 20 is along sliding groove 19 towards away from clamping block 8 direction movement, makes abutting plug-in unit 26 be separated with neck 16.Then by grip block 12 along buckling groove 7 towards away from fixed block 17 Direction movement, the mould of completion of processing is taken out, or by screwing two on the first fitting 10 and the second fitting 11 Plug-in unit 26 is abutted, abutting plug-in unit 26 is separated with mould, mould is taken out.

Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.

It should be pointed out that for those skilled in the art, not departing from the utility model principle premise Under some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a kind of fixing device applied to die grinder, including fixed seat (1), it is characterised in that：On the fixed seat (1) Provided with Access Division (3), card adapter plate (4), card adapter plate (4) is fixed in fixed seat (1), Access Division (3) include clamping apparatus (5), Clamping device (6), clamping apparatus (5) includes the buckling groove (7) for being used to be engaged by clamping with clamping device (6), the two of buckling groove (7) Side is provided with clamping block (8), and the both sides of clamping device (6) are provided with the holder (9) for being used for being engaged with clamping block (8) clamping, card Connection device (5) includes the first fitting (10) for being used to abut against with mould, and clamping device (6) includes being provided with and is used for and mould phase The second fitting (11) abutted.

2. a kind of fixing device applied to die grinder according to claim 1, it is characterised in that：The clamping dress Putting (6) includes grip block (12), and grip block (12) is connected in buckling groove (7), and holder (9) is in grip block (12), folder Gripping member (9) includes holding tank (13), clamping insert (14), spring (15), and one end of spring (15) is fixed in holding tank (13), The other end of spring (15) is fixedly linked with clamping insert (14), and clamping block (8) is provided with equally distributed neck (16), clamping Plug-in unit（14）It is engaged by clamping with neck (16).

3. a kind of fixing device applied to die grinder according to claim 2, it is characterised in that：The clamping dress Putting (5) includes fixed block (17), and clamping block (8) is integrally connected with fixed block (17), fixed block (17), clamping block (8) and clamping Block (12), which is mutually abutted, forms a lock chamber (18) for fixing mould.

4. a kind of fixing device applied to die grinder according to claim 3, it is characterised in that：The clamping dress (6) are put provided with sliding groove (19), clamping insert (14) is provided with the shifting block (20) being engaged with sliding groove (19).

5. a kind of fixing device applied to die grinder according to claim 4, it is characterised in that：The clamping is inserted Part (14) has front end (21), and front end (21), which are provided with to be provided with the outer slope (22) for being easy to slide, neck (16), to be used for and outer slope Face (22) abuts interior domatic (23) coordinated.

6. a kind of fixing device applied to die grinder according to claim 5, it is characterised in that：Described first supports Fitting (10), the second fitting (11) include structure identical and abut plug-in unit (26), abut plug-in unit (26) and are provided with screw thread (25), fixed block (17), grip block (12) are respectively provided with and screw thread (25) is engaged first abuts hole (24), second supported Connect hole (27).

7. a kind of fixing device applied to die grinder according to claim 6, it is characterised in that：Described first supports Connect hole (24) interior through fixed block (17), the second abutting hole (27) is interior through grip block (12), first abuts hole（24）, Two abut hole（27）Respectively with lock chamber（18）It is connected.

8. a kind of fixing device applied to die grinder according to claim 7, it is characterised in that：Described abut is inserted Part (26) is provided with and screws block (28).

9. a kind of fixing device applied to die grinder according to claim 8, it is characterised in that：Described abut is inserted The bearing surface (29) for being abutted against with mould is equipped with part (26), bearing surface (29) is provided with raised (30).

10. a kind of fixing device applied to die grinder according to claim 9, it is characterised in that：Block described in two Connect block（8）On be equipped with limited block（31）.