CN201102290Y

CN201102290Y - Travel range shutter of mold

Info

Publication number: CN201102290Y
Application number: CNU2007201275384U
Authority: CN
Inventors: 孙清福
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-07
Filing date: 2007-08-07
Publication date: 2008-08-20
Anticipated expiration: 2017-08-07

Abstract

A die stroke parting lock comprises a main body, a mortise-tenon pin, a slide block, a movable pin and a soleplate. The main body is locked at the external wall of a male die and is provided with a first pin slot, a second pin slot and a block slot. One end of the mortis-tenon pin is put through the first pin slot of the main body, the other end of the mortis-tenon pin is locked at the external wall of a female die, and the bottom surface of the mortis-tenon pin is provided with a first fastening slot which is concave towards the first pin slot. The slide block is assembled inside the block slot of the main body. The bottom surface of the slide block is provided with a concave hole for one end of an elastic component to be assembled. The slide block is provided with a third pin slot towards the second pin slot of the main body, and one side of the bottom surface of the third pin slot is obliquely provided with a guide face. One end of the movable pin is put through the second pin slot of the main body, the other end is locked at the external wall of a support plate, and the bottom surface of the movable pin is provided with a second fastening slot which is concave towards the bottom surface of the third pin slot of the slide block. The inner side of the second fastening slot is obliquely provided with the guide face. The soleplate is locked at the bottom of the main body. The tensile force of the parting lock is strong and the stroke can be controlled.

Description

The stroke shutter of mould

Technical field

The utility model relates to a kind of stroke shutter of mould, relate in particular to and under mould does not have the situation of secondary spring, to carry out the die sinking action, but activity is opened when not reaching setpoint distance slightly, and trip can't break away from slightly, to prevent to eject the stroke shutter of the wrong mould that takes place.

Background technology

The Taiwan patent documentation discloses a kind of " structure-improved of mould shutter " for No. 089220962, and it is made up of substrate and button; This substrate one end is articulated on first mould, end then is provided with buckle portion in addition; This button can with the corresponding fastening of the buckle portion of substrate.

There is the more weak and uncontrollable actual bottleneck that uses of mold stroke of pulling force in the above-mentioned mould shutter of commonly using, demands relevant dealer urgently and endeavours to improve.

The utility model content

Technical problem to be solved in the utility model provides that a kind of pulling force is strong, the stroke shutter of the controllable mould of mold stroke.

For solving the problems of the technologies described above, the utility model adopts following technical proposals: a kind of stroke shutter of mould, comprise a main body, a trip slightly, a slide block, an activity reach a base plate slightly; Described main body, it is locked in the outer wall of male model, and this main body is provided with first and holds slightly groove, second and hold slightly groove and hold the piece groove; Described trip slightly, the one end is worn and is dissolved in that first of main body is held groove inside slightly, end is locked in the outer wall of master mold in addition, and trip slightly bottom surface correspondence first hold slightly that geosynclinal concave is provided with first clamping groove; Described slide block, it is mounted on the appearance piece groove inside of main body, and the shrinkage pool that can go into for elasticity assembly one end group is established in the bottom surface of this slide block, and second of the corresponding main body of slide block is held slightly groove and is provided with the 3rd and holds groove slightly, and the 3rd holds slightly that bottom surface one skew back of groove is provided with guiding face; Described activity slightly, the one end is worn and is dissolved in second of main body and holds groove inside slightly, the other end is locked in the outer wall of board, and the corresponding slide block in movable bottom surface slightly the 3rd hold slightly that groove bottom is concaved with second clamping groove, the interior skew back of this second clamping groove is provided with guiding face; Described base plate, it is locked in bottom part body, this base plate upper surface can for the elasticity assembly other end against.

The binding of described main body and male model outer wall is by the solid assembly locking of spiral shell.

The binding of described main body and base plate is by the solid assembly locking of spiral shell.

The utlity model has following advantage:

1, the stroke shutter of mould, its pulling force is stronger, and stroke can control, when mold open do not reach default apart from the time, feature die then can't separate, this moment, the liftout attachment of mould inside can't start, that is the not therefore injured damage of the stroke shutter of mould.

2, the stroke shutter of mould, it can carry out the die sinking action under mould does not have the situation of secondary spring, but activity opens when not reaching setpoint distance slightly, and trip can't break away from slightly, to prevent to eject wrong generation.

Description of drawings

Fig. 1 is the component decomposition map of the stroke shutter of the utility model mould;

Fig. 2 is mounted on the plane of male model, master mold and board outer wall for stroke shutter of the present utility model;

Fig. 3 is mounted on the A of male model outer wall to view for stroke shutter of the present utility model;

Fig. 4 presses the guiding face illustrative view of touching slide block for activity of the present utility model guiding face slightly;

Fig. 5 breaks away from trip schematic diagram slightly fully for activity of the present utility model acts on the slide block top slightly;

The schematic diagram that Fig. 6 moves with master mold slightly for trip of the present utility model.

The specific embodiment

Referring to Fig. 1-shown in Figure 3, a kind of stroke shutter of mould comprises a main body 1, a trip 2, one slide block 3, an activity 4 and one base plate 5 slightly slightly;

Described main body 1, it is locked in the outer wall of male model A, and this main body 1 is provided with first and holds slightly groove 11, second and hold slightly groove 12 and hold piece groove 13;

Described trip slightly 2, one end are worn and are dissolved in first of main body 1 and hold the outer wall that groove 11 inside, the other end slightly are locked in master mold B, and the binding of this main body 1 and male model A outer wall is by solid assembly 14 lockings of spiral shell, and trip slightly the corresponding slide block 3 in 2 bottom surfaces be concaved with first clamping groove 21;

Described slide block 3, it is mounted on appearance piece groove 13 inside of main body 1, the shrinkage pool 31 that can go into for elasticity assembly 32 1 end groups is established in the bottom surface of this slide block 3, and second the holding slightly groove 12 and be provided with the 3rd and hold groove 33 slightly of slide block 3 corresponding main bodys 1, and the 3rd holds slightly that bottom surface one skew back of groove 33 is provided with guiding face 34;

Described activity slightly 4, the one end is worn and is dissolved in second of main body 1 and holds groove 12 inside slightly, the other end is locked in the outer wall of board C, and the corresponding slide block 3 in movable 4 bottom surfaces slightly the 3rd hold slightly that groove 33 bottom surfaces are concaved with second clamping groove 41, the interior skew back of this second clamping groove 41 is provided with guiding face 42;

Described base plate 5, it is locked in main body 1 bottom, these base plate 5 upper surfaces can for elasticity assembly 32 in addition end against, and the binding of base plate 5 and main body 1 is by solid assembly 51 lockings of spiral shell.

Operation principle:

Shown in Fig. 1-3, at first main body 1 is locked in the outer wall of male model A with the solid assembly 14 of spiral shell, then with trip slightly 2, slide block 3 and movablely 4 insert first of main body 1 in regular turn and hold slightly groove 11, hold piece groove 13 and second and hold groove 12 inside slightly slightly, at this moment, the top of slide block 3 is corresponding to embed trip slightly in first clamping groove 21 of 2 bottom surfaces, and the 3rd of slide block 3 holds groove 33 bottom surfaces slightly, and then corresponding embedding activity is slightly in 4 second clamping groove 41; Then elastic parts 32 is inserted shrinkage pool 31 inside of slide block 3, and base plate 5 is locked in main body 1 bottom surface with the solid assembly 51 of spiral shell, at last with trip slightly 2 with activity slightly 4, be locked in the outer wall of master mold B and board C respectively, can finish the installing of the stroke shutter of mould.

During the stroke shutter of installing mould, can set up movable 4 stroke distances slightly on their own by the operator, when stroke distances is confirmed as safe distance through after the computing, again with trip slightly 2 with master mold B locking.

Referring to shown in Figure 4, when die sinking is implemented, when board C drive activity 4 is moved slightly, being positioned at the movable guiding face 42 of 4 bottom surfaces, second clamping groove 41 slightly can press and touch slide block 3 the 3rd and hold the bottom surface guiding face 34 of groove 33 slightly, and then effect slide block 3 moves to the direction of base plate 5, this moment elastic parts 32 pressurized foreshortened lengths.

Referring to shown in Figure 5, when the activity of moving with board C when 4 guiding faces 42 break away from the guiding face 34 of slide block 3 fully slightly, the top of slide block 3 can break away from trip 2 first clamping groove 21 slightly fully.

Referring to shown in Figure 6, when the top of slide block 3 breaks away from trip 2 first clamping groove 21 slightly fully, then trip 2 can move with master mold B slightly.

Aforesaid embodiment or diagram and non-limiting structure sample attitude of the present utility model, size or arrangement mode have suitable variation or the modification of knowing the knowledgeable usually in any affiliated technical field, all should be considered as not breaking away from the patent category of this creation.

Claims

1. the stroke shutter of mould is characterized in that: comprise a main body, a trip slightly, a slide block, an activity reach a base plate slightly; Described main body, it is locked in the outer wall of male model, and this main body is provided with first and holds slightly groove, second and hold slightly groove and hold the piece groove; Described trip slightly, the one end is worn and is dissolved in that first of main body is held groove inside slightly, end is locked in the outer wall of master mold in addition, and trip slightly bottom surface correspondence first hold slightly that geosynclinal concave is provided with first clamping groove; Described slide block, it is mounted on the appearance piece groove inside of main body, and the shrinkage pool that can go into for elasticity assembly one end group is established in the bottom surface of this slide block, and second of the corresponding main body of slide block is held slightly groove and is provided with the 3rd and holds groove slightly, and the 3rd holds slightly that bottom surface one skew back of groove is provided with guiding face; Described activity slightly, the one end is worn and is dissolved in second of main body and holds groove inside slightly, the other end is locked in the outer wall of board, and the corresponding slide block in movable bottom surface slightly the 3rd hold slightly that groove bottom is concaved with second clamping groove, the interior skew back of this second clamping groove is provided with guiding face; Described base plate, it is locked in bottom part body, this base plate upper surface can for the elasticity assembly other end against.

2. the stroke shutter of mould according to claim 1 is characterized in that: the binding of described main body and male model outer wall is by the solid assembly locking of spiral shell.

3. the stroke shutter of mould according to claim 1 is characterized in that: the binding of described main body and base plate is by the solid assembly locking of spiral shell.