CN210080668U

CN210080668U - Fastener mould

Info

Publication number: CN210080668U
Application number: CN201920789859.3U
Authority: CN
Inventors: 张阔道
Original assignee: Qingdao Dongtai Lida Mould Co Ltd
Current assignee: Qingdao Dongtai Lida Mould Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-18
Anticipated expiration: 2029-05-29

Abstract

The utility model provides a fastener mould is adapted to mould technical field's production and application, and the fastener mould includes, the die holder including be located its top and rather than outer wall welded upper die base, the die holder top has the square through the screw fixation, the square top is opened has the linking groove, and has arranged the bottom block above the linking groove, side upper portion around square and the bottom block and control the side lower part and symmetrically open respectively and have four main kerfs and vice kerfs, the beneficial effects of the utility model reside in that: through setting up square, firm piece, dog, lock to piece and bottom block, under the condition that does not harm the mold core, convenient to use person dismantles the mold core, simultaneously through setting up axis body, bottom plate, last support board and nut, both convenient to use person compress tightly and take the finished product, and the simple operation is with low costs, has promoted the practicality of this kind of fastener mould, has solved the low and high problem of use cost of current fastener mould practicality.

Description

Fastener mould

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to a fastener mould is related to.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener die is a tool for obtaining the fastener by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods.

Current fastener mould is after using for a long time, can remain a large amount of sweeps in the mold core usually, and current mold core is generally fixed on the mould through parts such as screw or bolt, though easily dismantle, can cause the damage to the mold core after dismantling repeatedly, and the practicality is low to generally be equipped with the cylinder in the fastener mould and be used for off-the-shelf compressing tightly, but cost is higher.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide a fastener mould, solved the low and high problem of use cost of current fastener mould practicality.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: a fastener mold comprising:

the die holder, the die holder includes the upper die holder that is located its top and rather than the outer wall welded, the die holder top has the square through the screw fixation, open the square top has the linking groove, just it has the bottom block to link up the groove top to arrange, square and bottom block front and back side upper portion and left and right sides lower part have four main side channels and vice side channel to open symmetrically respectively, main side channel and vice side channel link up with linking groove and square inside respectively, run through and the activity has two stabilizing blocks in the main side channel, and two stabilizing blocks overlap about being the cross, stabilizing block one end all is equipped with the baffle as an organic whole rather than, stabilizing block other end one side department all opens the movable mouth, and run through and the activity has the locking piece in the movable mouth, bottom block top welding has the mold core, and the top compression post has been arranged directly over the mold core, the column cover has been cup jointed to the top compression post upper end, and the column cover is fixed rather than through the screw after running through the upper die holder top, the upper compression leg is connected with the upper die base through a leg sleeve, two upper supporting plates and lower supporting plates which are parallel to each other are arranged on the left side of the upper compression leg, the lower supporting plates are located under the upper supporting plates, through holes are formed in the center positions of the top ends of the lower supporting plates and the upper supporting plates, two ends of each of the lower supporting plates and the upper supporting plates penetrate through the through holes and are respectively welded with the upper die base and the lower die base, and two nuts are screwed on the shaft bodies and close to the upper supporting plates and the lower supporting plates.

Preferably, the bottom of the lower die base is adhered with an anti-abrasion pad with the thickness of 0.5mm through strong glue.

Preferably, the bottom block is matched with the joining groove, and after the bottom block is clamped into the joining groove, the main side groove corresponds to the auxiliary side groove in position, and the main side groove is matched with the auxiliary side groove.

Preferably, the flap is slid along the main lateral groove by the securing block until the main lateral groove is covered, and the movable opening is moved to be close to the outside of the main lateral groove.

Preferably, the bottom of the upper pressing column is located between the upper supporting plate and the lower supporting plate.

Preferably, the length of the locking piece is 3cm longer than the groove length of the main side groove, and the length of the locking piece is 7 cm.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up square, firm piece, dog, lock to piece and bottom block, under the condition that does not harm the mold core, convenient to use person dismantles the mold core, simultaneously through setting up axis body, bottom plate, last support board and nut, both convenient to use person compress tightly and take to the finished product, and the simple operation is with low costs, has promoted the practicality of this kind of fastener mould.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic enlarged view of a part a of the square and the bottom block in the structure diagram of fig. 1 of the present invention.

Fig. 3 is a schematic enlarged view of a part B of the upper supporting plate in the structure diagram 1 of the present invention.

Fig. 4 is a schematic view of the structure of the present invention, including a compression leg, a leg sleeve, a block and a bottom block.

The labels in the figure are: 1-a lower die holder, 2-an upper die holder, 3-a square block, 4-a stabilizing block, 5-a baffle, 6-a main side groove, 7-an engagement groove, 8-a movable port, 9-a direction locking block, 10-a bottom block, 11-an auxiliary side groove, 12-a die core, 13-an upper compression column, 14-a column sleeve, 15-a shaft body, 16-a lower supporting plate, 17-an upper supporting plate, 18-a through hole and 19-a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.

Embodiment 1, as shown in fig. 1, 2 and 4, a fastener mold comprising:

the die holder 1 comprises an upper die holder 2 which is positioned above the die holder 1 and welded with the outer wall of the die holder, the top of the die holder 1 is fixed with a square block 3 through screws, the top end of the square block 3 is provided with a connecting groove 7, a bottom block 10 is arranged above the connecting groove 7, the upper parts of the front side and the rear side as well as the lower parts of the left side and the right side of the square block 3 and the bottom block 10 are respectively symmetrically provided with four main side grooves 6 and auxiliary side grooves 11, the main side grooves 6 and the auxiliary side grooves 11 are respectively communicated with the connecting groove 7 and the inside of the bottom block 10, the bottom block 10 is matched with the connecting groove 7, the bottom block 10 is clamped into the connecting groove 7, the positions of the main side grooves 6 and the auxiliary side grooves 11 correspond to each other, the main side grooves 6 are matched with the auxiliary side grooves 11, two stabilizing blocks 4 penetrate through and move in the main side grooves 6, the two stabilizing blocks 4 are overlapped up and down to form a cross, one end of each stabilizing block 4 is provided with a baffle 5 which, the other end of the stabilizing block 4 is provided with a movable opening 8 at one side, the baffle 5 slides along the main side groove 6 through the stabilizing block 4 until the main side groove 6 is covered, the movable opening 8 moves to a position close to the outer side of the main side groove 6, a locking block 9 penetrates and moves in the movable opening 8, the length of the locking block 9 is 3cm longer than that of the main side groove 6, the length of the locking block 9 is 7cm, a mold core 12 is welded on the top of the bottom block 10, an upper compression column 13 is arranged right above the mold core 12, a column sleeve 14 is sleeved on the upper end of the upper compression column 13, the column sleeve 14 penetrates through the top of the upper mold base 2 and is fixed with the column sleeve 14, the upper compression column 13 is connected with the upper mold base 2 through the column sleeve 14, firstly, a user can draw the locking block 9 out of the movable opening 8, simultaneously draw out the stabilizing block 4 from the main side groove 6, and then insert the bottom block 10 into the connecting groove 7, then, the stabilizing block 4 is inserted into the main side groove 6 and the auxiliary side groove 11, the baffle 5 covers the main side groove 6, and then the locking block 9 is inserted into the movable opening 8, so that the locking block 9 is resisted at the main side groove 6, and the bottom block 10 can be stabilized in the connecting groove 7 and is not easy to move, is convenient to disassemble and assemble, and does not damage the mold core 12.

As further explained in the above embodiments, as shown in fig. 1 and 3, two upper support plates 17 and two lower support plates 16 are arranged in parallel on the left side of the upper pressure column 13, the lower support plate 16 is located under the upper support plate 17, and the center positions of the top ends of the lower support plates 16 and the upper support plates 17 are both provided with through holes 18, the lower support plates 16 and the upper support plates 17 are both provided with shaft bodies 15 through the through holes 18, the two ends of the shaft bodies 15 are respectively welded to the upper die base 2 and the lower die base 1, the bottom of the upper pressure column 13 is located between the upper support plates 17 and the lower support plates 16, and two nuts 19 are screwed on the shaft bodies 15 near the upper support plates 17 and the lower portions of the lower support plates 16, then a user can pour a pouring liquid into the die core 12, then move the upper pressure column 13 downward to draw the upper pressure column 13 out of the cylinder sleeve 14, and after the upper pressure column 13 moves to contact with the top of the die core 12, the user can move the upper support plates 17 downward, after the upper support plate 17 moves to the bottom to be contacted with the bottom of the upper pressure column 13, the screw cap 19 above the upper support plate 17 is twisted clockwise, the bottom of the upper pressure column 13 is pressed by the upper support plate 17, the upper pressure column 13 can be pressed against the mold core 12, meanwhile, when a finished product is taken, the two screw caps 19 are rotated anticlockwise, the upper support plate 17 and the lower support plate 16 are moved upwards together, the upper pressure column 13 is moved upwards, after the upper pressure column 13 moves to the position which is about 10cm away from the mold core 12, a user can move the lower support plate 16 to the bottom of the upper pressure column 13 and support the lower support plate, then the screw cap 19 below the lower support plate 16 is twisted anticlockwise to the bottom of the upper support plate, the finished product can be taken by the user conveniently, and the operation is convenient and low in cost.

The bottom of the lower die holder 1 is adhered with an anti-abrasion pad with the thickness of 0.5mm through a strong adhesive, and the anti-abrasion pad adhered to the bottom of the lower die holder 1 can reduce abrasion caused by friction between the lower die holder 1 and the ground.

The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.

Claims

1. A fastener mold, characterized by: the fastener mold includes:

the die holder (1), the die holder (1) is including being located its top and rather than outer wall welded upper die base (2), the top of die holder (1) is through the fix with screw has square (3), square (3) top is opened has linking groove (7), just bottom block (10) have been arranged to linking groove (7) top, square (3) and bottom block (10) front and back side upper portion and left and right sides lower part symmetry respectively open have four main side grooves (6) and vice side groove (11), main side groove (6) and vice side groove (11) link up with linking groove (7) and bottom block (10) inside respectively, run through and the activity has two stabilizing blocks (4) in main side groove (6), and two stabilizing blocks (4) overlap from top to bottom and be the cross form, stabilizing block (4) one end all is equipped with baffle (5) as an organic whole rather than, stabilizing block (4) other end one side department all opens there is movable mouthful (8), a locking block (9) penetrates through and moves in the movable opening (8), a mold core (12) is welded at the top of the bottom block (10), an upper pressure column (13) is arranged right above the mold core (12), a column sleeve (14) is sleeved at the upper end of the upper pressure column (13), the column sleeve (14) penetrates through the top of the upper mold base (2) and then is fixed with the upper mold base through a screw, the upper pressure column (13) is connected with the upper mold base (2) through the column sleeve (14), two upper supporting plates (17) and a lower supporting plate (16) which are parallel to each other are arranged on the left side of the upper pressure column (13), the lower supporting plate (16) is positioned right below the upper supporting plate (17), through holes (18) are formed in the center positions of the top ends of the lower supporting plate (16) and the upper supporting plate (17), a shaft body (15) with two ends respectively welded with the upper mold base (2) and the lower mold base (1) is penetrated through the through holes (18), and two nuts (19) are screwed on the shaft body (15) and close to the upper part of the upper abutting plate (17) and the lower part of the lower supporting plate (16).

2. A fastener mold as defined in claim 1, wherein: an anti-abrasion pad with the thickness of 0.5mm is adhered to the bottom of the lower die seat (1) through strong glue.

3. A fastener mold as defined in claim 1, wherein: the bottom block (10) is matched with the joint groove (7), after the bottom block (10) is clamped into the joint groove (7), the positions of the main side groove (6) and the auxiliary side groove (11) correspond, and the main side groove (6) is matched with the auxiliary side groove (11).

4. A fastener mold as defined in claim 1, wherein: when the baffle (5) slides along the main side groove (6) through the stabilizing block (4) to cover the main side groove (6), the movable opening (8) moves to a position close to the outer side of the main side groove (6).

5. A fastener mold as defined in claim 1, wherein: the bottom of the upper pressure column (13) is positioned between the upper support plate (17) and the lower support plate (16).

6. A fastener mold as defined in claim 1, wherein: the length of the locking block (9) is 3cm longer than that of the main side groove (6), and the length of the locking block (9) is 7 cm.