CN211492318U

CN211492318U - Be applied to clamping die of cnc engraving and milling machine

Info

Publication number: CN211492318U
Application number: CN201922502351.3U
Authority: CN
Inventors: 王蒙; 万猛; 赵亮
Original assignee: Nanjing Pujie Technology Co ltd
Current assignee: Nanjing Pujie Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a be applied to centre gripping mould of cnc engraving and milling machine belongs to cnc engraving and milling machine technical field, and it is including setting up the positioning die on the organism, positioning die includes cover half, movable mould, side forms, connecting block and is used for supporting cell-phone glass's supporting component, the cover half is fixed with the organism, the side forms slides with the cover half and is connected, be provided with the adjusting part that control side forms removed in the cover half, movable mould and workstation sliding connection, the supporting component slides between movable mould and cover half and with the organism and is connected, between movable mould and the side forms, between movable mould and the movable mould and side forms all are connected through the connecting block. The utility model discloses have and to fix a position not unidimensional mobile phone glass to improve the effect of cnc engraving and milling precision.

Description

Be applied to clamping die of cnc engraving and milling machine

Technical Field

The utility model belongs to the technical field of the cnc engraving and milling machine technique and specifically relates to a be applied to centre gripping mould of cnc engraving and milling machine.

Background

The mobile phone glass engraving and milling machine is a numerical control machine tool and can be used for cutting and processing a glass film, so that a pre-designed pattern is engraved on the glass film, the mobile phone glass engraving and milling machine is stable and reliable in operation, good in processing quality, high in efficiency, simple in operation and convenient to maintain, and is more and more popular in the fields of production and processing of mobile phone glass and the like.

The existing bulletin numbers are: CN 209322009U's chinese patent discloses a cell phone glass cnc engraving and milling machine, cell phone glass cnc engraving and milling machine includes the frame, installs respectively be used for control on the frame cell phone glass cnc engraving and milling machine's moving control mechanism, with control mechanism links to each other and is used for the last unloading mechanism of upper and lower material, with control mechanism links to each other and is used for carrying the conveying mechanism of material, with control mechanism links to each other and is used for carrying out the positioning mechanism of location and with control mechanism links to each other and is used for carrying out the cnc engraving and milling machine of cnc engraving and milling to the material to construct.

The above prior art solutions have the following drawbacks: when the positioning mechanism positions the mobile phone glass, the mobile phone glass with different sizes cannot be conveniently positioned, particularly, the corner radiuses at the four corners of the mobile phone glass are different, so that the mobile phone glass is not well positioned, and the precision of the fine carving is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a be applied to centre gripping mould of cnc engraving and milling machine, it has can fix a position not unidimensional mobile phone glass to improve the effect of cnc engraving and milling precision.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a be applied to clamping die of cnc engraving and milling machine which characterized in that: including setting up the positioning die on the organism, positioning die includes cover half, movable mould, side forms, connecting block and is used for supporting cell-phone glass's supporting member, the cover half is fixed with the organism, the side forms slides with the cover half and is connected, be provided with the adjusting part that control side forms removed in the cover half, movable mould and workstation sliding connection, the supporting member slides between movable mould and cover half and with the organism and is connected, all be connected through the connecting block between movable mould and the side forms, between movable mould and the movable mould and between side forms and the side forms.

Through adopting above-mentioned technical scheme, before carrying out the finishing impression to cell-phone glass, at first put cell-phone glass on supporting member, realize adjusting the side forms under the effect through adjusting part, make the side forms fix a position cell-phone glass, and realize keeping away from one side location of side forms to cell-phone glass through removing the movable mould, realize locating cell-phone glass periphery under the effect of connecting block, thereby realize fixing a position cell-phone glass of unidimensional, cell-phone glass is difficult for appearing removing during the finishing impression, and then improve the finishing impression precision.

The utility model discloses further set up to: the adjusting part includes adjusting screw and butt joint piece, the adjustment tank has been seted up towards one side of movable mould to the cover half, adjusting screw wears to establish in the adjustment tank, butt joint piece and adjusting screw threaded connection and with the adjustment tank slide and be connected, wear out in the cover half butt joint piece one side, the slot that supplies to butt joint piece to insert is seted up towards one side of butt joint piece to the side forms, the connecting screw that is used for fixed side forms and butt joint piece is worn to be equipped with in one side that the side forms deviates from mutually.

Through adopting above-mentioned technical scheme, when rotating adjusting screw and driving the butt joint piece and remove, drive the side forms and remove for the side forms can fix a position not unidimensional mobile phone glass, is connected through connecting screw between butt joint piece and the side forms, makes and to change the side forms according to mobile phone glass conveniently.

The utility model discloses further set up to: one side of the movable die, which faces the machine body, is attracted with the machine body, and one side of the movable die, which deviates from the fixed die, is provided with a locking component for fixing the movable die.

Through adopting above-mentioned technical scheme, movable mould one side and organism actuation for the movable mould is difficult for separating with the organism when placing on with the organism, and can conveniently remove on the organism, when fixing a position the centre gripping to cell-phone glass, through the locking of locking component, makes the difficult removal of movable mould.

The utility model discloses further set up to: the locking component includes locking bolt, locking piece and reset spring, the locking groove has been seted up towards one side of organism to the movable mould, the locking piece is located locking inslot, locking piece and locking are connected reset spring between the diapire, locking bolt wears to establish in the movable mould and with movable mould threaded connection, locking bolt one end is worn to establish into locking inslot and contradicts towards one side of reset spring with the locking piece, one side that the locking piece deviates from reset spring is equipped with anti-skidding line.

By adopting the technical scheme, when the locking bolt is screwed down, the locking block is pushed to move towards the machine body, and when the locking block is pressed with the machine body, the locking block is more difficult to move under the action of the anti-skid grains, and the reset spring is in a stretching state when the movable die is locked; when the movable die needs to be moved, the locking bolt is loosened, and the locking block is reset under the elastic force action of the reset spring, so that the movable die can be conveniently moved.

The utility model discloses further set up to: the supporting member is including adjusting seat and fagging, set up the spout that supplies the adjusting seat to slide on the organism, wear to be equipped with accuse position screw rod in the organism, accuse position screw rod is located the spout, accuse position screw rod still wear to establish in adjusting the seat and with adjust seat threaded connection, adjust one side that the seat deviates from the organism and seted up the draw-in groove, fagging and draw-in groove block.

Through adopting above-mentioned technical scheme, because there is the difference in the cell-phone glass size, fagging and draw-in groove block for can conveniently change the fagging and support according to the cell-phone glass of unidimensional, and under the effect of accuse position screw rod, realize conveniently controlling the position of adjusting the seat.

The utility model discloses further set up to: and limiting screws in threaded connection with the supporting plates are arranged on two sides of the adjusting seat in a penetrating manner.

Through adopting above-mentioned technical scheme, be connected the back at stop screw and fagging, fixed fagging and regulation seat, make the fagging difficult with adjust the seat separation, and then make the bearing that cell-phone glass can be steady on the fagging.

The utility model discloses further set up to: and a positioning screw for locking the adjusting screw rod is arranged on the fixed die in a penetrating manner.

Through adopting above-mentioned technical scheme, under set screw locking adjusting screw's effect, reduce adjusting screw and appear pivoted possibility to make the side forms of being connected with the butt joint piece be difficult for appearing removing, thereby realize the effect to the steady location of cell-phone glass.

The utility model discloses further set up to: the utility model discloses a supporting plate, including the fagging, the lateral form, movable mould and connecting block all are equipped with the blotter towards one side of fagging, blotter one side is inlayed and is equipped with the magnetic stripe with the lateral form, movable mould and connecting block actuation.

Through adopting above-mentioned technical scheme, carry out the centre gripping location back to cell-phone glass, under the effect of blotter, reduce to cause the possibility of centre gripping damage to cell-phone glass to easy to assemble changes with dismantling the blotter.

To sum up, the utility model discloses a beneficial technological effect does:

1. the mobile phone glass is supported through the supporting component, the position of the side die is adjusted under the action of the adjusting component, so that the side die can position the mobile phone glass, and the effect of stably positioning and supporting the mobile phone glass is realized under the connecting action of the connecting block;

2. the movable die is locked through the locking component, so that the movable die is not easy to move after the movable die positions the mobile phone glass, and the movable die can be conveniently moved when the locking is released;

3. under the adjusting action of the position control screw rod on the supporting member, mobile phone glass with different sizes can be positioned and supported.

Drawings

Fig. 1 is a schematic structural view showing an integral engraving and milling machine.

Fig. 2 is a schematic structural view showing a positioning mold.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a partially enlarged schematic view of a portion C in fig. 2.

FIG. 6 is a cross-sectional schematic view embodying a locking member.

In the figure, 1, a mold is positioned; 11. fixing a mold; 111. an adjustment groove; 112. a set screw; 12. side forms; 121. a slot; 13. connecting blocks; 131. a limiting block; 14. moving the mold; 141. a locking groove; 15. a support member; 151. an adjusting seat; 152. a supporting plate; 153. a card slot; 154. a limit screw; 2. an adjustment assembly; 21. adjusting the screw rod; 22. a butt joint block; 3. a connecting screw; 4. a locking member; 41. a locking bolt; 42. a locking block; 43. a return spring; 5. a body; 51. a chute; 52. a position control screw; 6. a position control screw rod; 7. a cushion pad; 71. a magnetic strip; 8. a limiting groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a be applied to centre gripping mould of cnc engraving and milling machine, including setting up positioning die 1 on organism 5, positioning die 1 includes cover half 11, movable mould 14, side forms 12, connecting block 13 and the supporting member 15 that is used for supporting cell-phone glass, cover half 11 and organism 5 fixed connection, and side forms 12 slides with cover half 11 one side and is connected, is provided with the adjusting part 2 that is used for controlling side forms 12 and removes in the cover half 11 to the cell-phone glass that can the cnc engraving and milling machine adjusts the position of side forms 12 as required.

Referring to fig. 2 and 4, the adjusting assembly 2 includes an adjusting screw 21 and a butt joint block 22, an adjusting groove 111 has been seted up on one side of the fixed mold 11, the adjusting groove 111 is symmetrically provided with two along the fixed mold 11, the adjusting screw 21 is all worn to establish in two adjusting grooves 111, the butt joint block 22 is located in the adjusting groove 111, the adjusting screw 21 is worn to establish in the butt joint block 22 and is connected with the butt joint block 22 by screw thread, the adjusting screw 21 is in interference fit with the fixed mold 11, so that when the adjusting screw 21 is rotated, the adjusting screw 21 does not move along the length direction of the adjusting groove 111, the butt joint block 22 moves along the adjusting groove 111 under the effect of the adjusting screw 21, and a positioning screw 112 for locking the adjusting screw 21 is worn to be.

Referring to fig. 2 and 4, the butt joint block 22 one side is worn out from the adjustment tank 111, slot 121 that supplies butt joint block 22 to insert is seted up towards one side of adjustment tank 111 to side forms 12, connecting screw 3 that is used for fixed side forms 12 and butt joint block 22 is worn to be equipped with in side forms 12 one side, make side forms 12 can conveniently with the dismouting of butt joint block 22, thereby when carrying out the finishing impression to the cell-phone glass of equidimension, can conveniently change side forms 12, and drive side forms 12 and remove along adjustment tank 111 when rotating adjusting screw 21, thereby can adjust according to the cell-phone glass of equidimension, the realization is fixed a position cell-phone glass.

Referring to fig. 2 and 6, a magnet (not shown in the drawings) attracted to the machine body 5 is embedded in one side of the movable mold 14 facing the machine body 5 (see fig. 1), and a locking member 4 for locking the movable mold 14 is further disposed on the movable mold 14, so that the movable mold 14 is not easily separated from the machine body 5 and can move along the working surface of the machine body 5 when placed on the machine body 5; the locking member 4 comprises a locking bolt 41, a locking block 42 and a return spring 43, one side of the movable die 14 facing the machine body 5 is provided with a locking groove 141, the locking block 42 is positioned in the locking groove 141, one end of the return spring 43 is connected with the locking block 42, the other end is connected with the bottom wall of the locking groove 141, four return springs 43 are arranged in an array, the locking bolt 41 is arranged in the movable die 14 in a penetrating way and is in threaded connection with the movable die 14, one end of the locking bolt 41 is arranged in the locking groove 141 in a penetrating way, one end of the locking bolt 41 arranged in the locking groove 141 is abutted against one side of the locking block 42 facing the return spring 43, so that the locking block 42 is pushed to move towards the working surface of the machine body 5 when the locking bolt 41 is screwed, one side of the locking block 42 facing the machine body 5 is provided with corrugated anti-skid grains, so that the movable die 14 is locked when, after the locking bolt 41 is loosened, the locking block 42 is returned by the elastic force of the return spring 43, so that the movable mold 14 can be moved.

Referring to fig. 5, the supporting member 15 includes an adjusting seat 151 and a supporting plate 152, a sliding slot 51 for the adjusting seat 151 to slide is formed on the machine body 5, a position control screw 6 is inserted into the machine body 5, the position control screw 6 is located in the sliding slot 51 and inserted into the adjusting seat 151, the position control screw 6 is in threaded connection with the adjusting seat 151, so that the adjusting seat 151 is driven to move when the position control screw 6 is rotated, a clamping groove 153 is formed on one side of the adjusting seat 151, which is far away from the machine body 5, the supporting plate 152 is clamped with the clamping groove 153, a limit screw 154 in threaded connection with the supporting plate 152 is arranged on two sides of the clamping groove 153 in a penetrating manner, so that after the supporting plate 152 is clamped with the clamping groove 153, the adjusting seat 151 is not easy to separate under the action of the limiting screw 154, and the supporting plate 152 can be replaced according to mobile phone glass with different sizes, therefore, mobile phone glasses with different sizes are supported, and a position control screw 52 for locking the position control screw 6 penetrates through the machine body 5 (see fig. 1).

Referring to fig. 2 and 4, the side die 12 and the movable die 14, the side die 12 and the side die 12, and the movable die 14 are connected through the connecting block 13, the side of the side die 12 opposite to the movable die 14, and the side of the movable die 14 opposite to the side are both provided with the limiting grooves 8, and the two ends of the connecting block 13 are both provided with the limiting blocks 131 inserted into the limiting grooves 8, so that after the connecting block 13 is connected, one side of the connecting block 13 facing the supporting plate 152 is flush with the supporting plate 152, and thus the positioning support for the mobile phone glass can be formed; connecting block 13, movable mould 14 and side forms 12 all are equipped with blotter 7 towards backup pad 152 one side, and blotter 7 one side is inlayed and is equipped with the magnetic stripe 71 with side forms 12, movable mould 14 and connecting block 13 actuation for difficult centre gripping damage to cell-phone glass when fixing a position cell-phone glass, and conveniently change magnetic stripe 71.

The implementation principle of the embodiment is as follows: realize the regulation to side forms 12 position through the adjusting part 2 that is arranged in cover half 11, make can adjust side forms 12 to the position that can advance line location to mobile phone glass according to different mobile phone glass's size, side forms 12 make things convenient for and the dismouting of butt joint piece 22, movable mould 14 is under the locking action of locking member 4, realize fixing movable mould 14 in needs and being difficult for appearing not hard up when carrying out the location centre gripping to mobile phone glass, fagging 152 and the draw-in groove 153 block on adjusting the seat 151, realize adjusting fagging 152 according to different size's mobile phone glass, and conveniently control under the effect of accuse position screw rod 6 and adjust the position of seat 151, under blotter 7's effect, be difficult for causing the centre gripping to damage to mobile phone glass.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a be applied to clamping die of cnc engraving and milling machine which characterized in that: including setting up positioning die (1) on organism (5), positioning die (1) includes cover half (11), movable mould (14), side forms (12), connecting block (13) and is used for supporting cell-phone glass's supporting member (15), cover half (11) are fixed with organism (5), side forms (12) slide with cover half (11) and are connected, be provided with adjusting part (2) that control side forms (12) removed in cover half (11), movable mould (14) and workstation sliding connection, supporting member (15) are between movable mould (14) and cover half (11) and slide with organism (5) and are connected, all be connected through connecting block (13) between movable mould (14) and side forms (12), between movable mould (14) and between side forms (12) and side forms (12).

2. The clamping die applied to the engraving and milling machine as claimed in claim 1, wherein: adjusting part (2) include adjusting screw (21) and butt joint piece (22), adjustment tank (111) have been seted up towards one side of movable mould (14) in cover half (11), adjusting screw (21) are worn to establish in adjustment tank (111), butt joint piece (22) and adjusting screw (21) threaded connection and with adjustment tank (111) slide and be connected, wear out in cover half (11) to butt joint piece (22) one side, slot (121) that supply butt joint piece (22) to insert are seted up towards one side of butt joint piece (22) in side die (12), connecting screw (3) that are used for fixed side die (12) and butt joint piece (22) are worn to be equipped with in one side that side die (12) deviate from mutually.

3. The clamping die applied to the engraving and milling machine as claimed in claim 2, wherein: one side of the movable mold (14) facing the machine body (5) is attracted with the machine body (5), and one side of the movable mold (14) departing from the fixed mold (11) is provided with a locking component (4) for fixing the movable mold (14).

4. The clamping die applied to the engraving and milling machine as claimed in claim 3, wherein: locking member (4) are including locking bolt (41), locking piece (42) and reset spring (43), locking groove (141) has been seted up towards one side of organism (5) in movable mould (14), locking piece (42) are located locking groove (141), locking piece (42) and locking groove (141) diapire between be connected reset spring (43), locking bolt (41) wear to establish in movable mould (14) and with movable mould (14) threaded connection, locking bolt (41) one end is worn to establish in locking groove (141) and is contradicted towards one side of reset spring (43) with locking piece (42), one side that locking piece (42) deviate from reset spring (43) is equipped with anti-skidding line.

5. The clamping die applied to the engraving and milling machine as claimed in claim 2, wherein: supporting member (15) are including adjusting seat (151) and fagging (152), set up spout (51) that supply to adjust seat (151) and slide on organism (5), wear to be equipped with accuse position screw rod (6) in organism (5), accuse position screw rod (6) are located spout (51), accuse position screw rod (6) still wear to establish in adjusting seat (151) and with adjust seat (151) threaded connection, adjust one side that seat (151) deviate from organism (5) and seted up draw-in groove (153), fagging (152) and draw-in groove (153) block.

6. The clamping die applied to the engraving and milling machine as claimed in claim 5, wherein: and limiting screws (154) in threaded connection with the supporting plates (152) penetrate through the two sides of the adjusting seat (151).

7. The clamping die applied to the engraving and milling machine as claimed in claim 5, wherein: a position control screw (52) for locking the position control screw rod (6) penetrates through the machine body (5).

8. The clamping die applied to the engraving and milling machine as claimed in claim 2, wherein: and a positioning screw (112) for locking the adjusting screw rod (21) is arranged on the fixed die (11) in a penetrating way.

9. The clamping mold for the engraving and milling machine as claimed in any one of claims 6 to 8, wherein: side forms (12), movable mould (14) and connecting block (13) all are equipped with blotter (7) towards one side of fagging (152), magnetic stripe (71) with side forms (12), movable mould (14) and connecting block (13) actuation are inlayed to blotter (7) one side.