CN213412724U

CN213412724U - Connecting mechanism for combined injection mold

Info

Publication number: CN213412724U
Application number: CN202020723374.7U
Authority: CN
Inventors: 杜旭伟; 洪鹏; 刘功辉; 张志远
Original assignee: Shenzhen Xingkai Technology Co ltd
Current assignee: Shenzhen Xingkai Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-06-11
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a combination coupling mechanism for injection mold, which comprises a body, the top swing joint of body has the connecting plate, spacing hole has all been seted up on the left side and the right side at connecting plate top. The utility model discloses a set up the connecting plate, spacing hole, the stopper, fixing device, draw-in groove and positioner's cooperation is used, place the connecting plate at the top of body and drive the stopper and pass after spacing hole, the pulling arm, elastic deformation takes place for first spring and drives the fly leaf and get back to the original place, the fly leaf removes and drives the fixture block and passes the through-hole and extend to in the draw-in groove, the connection and the fixing to the mould have been accomplished, solved current ordinary mould and carried out the device of fixing a position owing to not lining up the mould board after connecting, it takes place to drop probably to take place two mould boards, lead to article in the mould not to reach the problem of appointed looks in the mould, this combination coupling mechanism for injection mold, possess the advantage of portable connection and location, be worth promoting.

Description

Connecting mechanism for combined injection mold

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a combination coupling mechanism for injection mold.

Background

In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the molded material, and the mold is called as an industrial mother.

The mould is used for injection moulding, blow moulding, extruding, die-casting, forging and pressing, etc. to get various moulds and tools of the products in industrial production, it mainly realizes the processing of the appearance of the article through the change of the physical state of the formed material, the problem existing in the prior art is: the device that ordinary mould was fixed a position owing to not lining up the mould board after connecting, probably can take place two mould boards and take place to drop, leads to article in the mould not to reach appointed looks in the mould, and the user of being inconvenient for uses.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a combination coupling mechanism for injection mold possesses portable connection and the advantage of location, has solved current ordinary mould and has carried out the device of location owing to not lining up the mould board after connecting, probably can take place two mould boards and take place to drop, leads to article in the mould not to reach appointed looks in the mould, leads to article in the mould to take place the problem of damage.

The utility model discloses a realize like this, a combination coupling mechanism for injection mold, which comprises a body, the top swing joint of body has the connecting plate, spacing hole has all been seted up on the left side and the right side at connecting plate top, the left side and the equal fixedly connected with stopper in right side at body top, the stopper is close to one side of spacing downthehole wall and the inner wall contact in spacing hole, the equal swing joint in front side and the rear side of stopper inner chamber has fixing device, spacing hole has been close to one side of fixing device and has been seted up the draw-in groove, fixing device's top is provided with positioner.

As the utility model discloses it is preferred, fixing device is including accomodating the groove, the inner chamber swing joint who accomodates the groove has the fly leaf, the first spring of one side fixedly connected with of draw-in groove is kept away from to the fly leaf, one side fixedly connected with fixture block that the fly leaf is close to the draw-in groove, accomodate one side that the groove is close to the draw-in groove and seted up the through-hole that uses with the fixture block cooperation, the fixture block is close to one side of through-hole and passes the through-hole and extend to the inner chamber of draw-in groove, one side fixedly connected with push rod of first spring is kept away from to.

As the utility model discloses it is preferred, the fixed slot has all been seted up at the top of stopper front side and rear side, the inner chamber swing joint of fixed slot has the clamp plate, the constant head tank has been seted up at the top of clamp plate, one side and the push rod fixed connection that the clamp plate is close to the push rod.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of fly leaf, the spout that uses with the slider cooperation is all seted up to the top and the bottom of accomodating the groove, the slider is close to one side of spout inner wall and the inner wall contact of spout.

As the utility model discloses it is preferred, positioner includes the holding tank, the inner chamber swing joint of holding tank has the movable block, the top fixedly connected with pull rod of movable block, the surface cover of pull rod is equipped with the second spring, the bottom fixedly connected with locating piece of fly leaf, the connecting hole that uses with the locating piece cooperation is seted up to the bottom of holding tank, the connecting hole is passed and the inner chamber that extends to the constant head tank in the bottom of locating piece, the movable hole that uses with the pull rod cooperation is seted up at the top of holding tank.

As the utility model discloses it is preferred, the top of pull rod is passed movable hole and fixedly connected with arm-tie, the equal fixedly connected with non slipping spur in front side and the rear side of arm-tie, and the quantity of non slipping spur is a plurality of to evenly distributed is in the front side and the rear side of arm-tie.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the connecting plate, spacing hole, the stopper, fixing device, draw-in groove and positioner's cooperation is used, place the connecting plate at the top of body and drive the stopper and pass after spacing hole, the pulling arm, elastic deformation takes place for first spring and drives the fly leaf and get back to the original place, the fly leaf removes and drives the fixture block and passes the through-hole and extend to in the draw-in groove, the connection and the fixing to the mould have been accomplished, solved current ordinary mould and carried out the device of fixing a position owing to not lining up the mould board after connecting, it takes place to drop probably to take place two mould boards, lead to article in the mould not to reach the problem of appointed looks in the mould, this combination coupling mechanism for injection mold, possess the advantage of portable connection and location, be worth promoting.

2. The utility model discloses a set up fixing device, in the fixture block inserted the draw-in groove, make the removal can not take place of link plate position, through the pressure of spring to the fly leaf, make the fixture block can not take place to remove in the draw-in groove.

3. The utility model discloses a set up fixed slot, clamp plate and constant head tank, clamp plate and the fixed slot back of laminating completely will promote the fixture block and remove to accomodating the inslot, have made things convenient for the user to the dismantlement of connecting plate.

4. The utility model discloses a set up slider and spout, the fly leaf removes to drive the slider and removes in the spout, has reduced the fly leaf and has accomodate the frictional force between the groove, and the pressure is moved the clamp plate and is driven the first spring of fly leaf extrusion labour saving and time saving.

5. The utility model discloses a set up positioner, the locating piece passes connecting hole to constant head tank in, makes the clamp plate can not take place to remove in the fixed slot, and the clamp plate can not break away from the effect of fixed slot when having played the removal body.

6. The utility model discloses a set up arm-tie and non slipping spur, when the user need dismantle the connecting plate, drive the locating piece through the pulling arm-tie and break away from the constant head tank, the non slipping spur has increased the frictional force between finger and the arm-tie, convenient and fast during the use.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of fig. B according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of fig. a according to an embodiment of the present invention.

In the figure: 1. a body; 2. a connecting plate; 3. a limiting groove; 4. a limiting block; 5. a fixing device; 6. a card slot; 7. a positioning device; 501. a receiving groove; 502. a movable plate; 503. a first spring; 504. a clamping block; 505. a through hole; 506. a push rod; 507. perforating; 8. fixing grooves; 9. pressing a plate; 10. positioning a groove; 11. a slider; 12. a chute; 701. accommodating grooves; 702. a moving block; 703. a pull rod; 704. a second spring; 705. positioning blocks; 706. connecting holes; 707. a movable hole; 13. pulling a plate; 14. and (4) anti-skid blocks.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

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

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of coupling mechanism for combination injection mold, including body 1, body 1's top swing joint has connecting plate 2, spacing hole 3 has all been seted up on the left side and the right side at 2 tops of connecting plate, the left side and the equal fixedly connected with stopper 4 in right side at 1 top of body, stopper 4 is close to one side of spacing 3 inner walls in hole and the inner wall contact of spacing hole 3, the equal swing joint in front side and the rear side of 4 inner chambers in stopper has fixing device 5, draw-in groove 6 has been seted up to one side that spacing hole 3 is close to fixing device 5, fixing device 5's top is provided with positioner 7.

Referring to fig. 3, the fixing device 5 includes a receiving groove 501, a movable plate 502 is movably connected to an inner cavity of the receiving groove 501, a first spring 503 is fixedly connected to one side of the movable plate 502 away from the card slot 6, a fixture block 504 is fixedly connected to one side of the movable plate 502 close to the card slot 6, a through hole 505 matched with the fixture block 504 for use is formed in one side of the receiving groove 501 close to the card slot 6, one side of the fixture block 504 close to the through hole 505 penetrates through the through hole 505 and extends to the inner cavity of the card slot 6, a push rod 506 is fixedly connected to one side of the movable plate 502 away from the first spring 503, and a through hole 507.

Adopt above-mentioned scheme: through the arrangement of the fixing device 5, the fixture block 504 is inserted into the slot 6, so that the position of the connecting plate 2 cannot move, and the fixture block 504 cannot move in the slot 6 due to the pressure of the spring on the movable plate 502.

Referring to fig. 4, fixing grooves 8 are formed in the front side and the rear side of the limiting block 4, a pressing plate 9 is movably connected to an inner cavity of each fixing groove 8, a positioning groove 10 is formed in the top of the pressing plate 9, and one side, close to the push rod 506, of the pressing plate 9 is fixedly connected with the push rod 506.

Adopt above-mentioned scheme: through setting up fixed slot 8, clamp plate 9 and constant head tank 10, clamp plate 9 will promote fixture block 504 and remove to accomodating in the groove 501 with the fixed slot 8 back of laminating completely, has made things convenient for the user to the dismantlement of connecting plate 2.

Referring to fig. 3, the top and the bottom of the movable plate 502 are both fixedly connected with the sliding block 11, the top and the bottom of the accommodating groove 501 are both provided with a sliding groove 12 used in cooperation with the sliding block 11, and one side of the sliding block 11 close to the inner wall of the sliding groove 12 contacts with the inner wall of the sliding groove 12.

Adopt above-mentioned scheme: through the arrangement of the sliding block 11 and the sliding groove 12, the movable plate 502 moves to drive the sliding block 11 to move in the sliding groove 12, so that the friction force between the movable plate 502 and the accommodating groove 501 is reduced, and time and labor are saved when the pressing plate 9 is pressed to drive the movable plate 502 to extrude the first spring 503.

Referring to fig. 3, the positioning device 7 includes an accommodating groove 701, a moving block 702 is movably connected to an inner cavity of the accommodating groove 701, a pull rod 703 is fixedly connected to the top of the moving block 702, a second spring 704 is sleeved on the surface of the pull rod 703, a positioning block 705 is fixedly connected to the bottom of the moving plate 502, a connecting hole 706 matched with the positioning block 705 is formed in the bottom of the accommodating groove 701, the bottom of the positioning block 705 passes through the connecting hole 706 and extends to the inner cavity of the positioning groove 10, and a moving hole 707 matched with the pull rod 703 is formed in the top of.

Adopt above-mentioned scheme: by arranging the positioning device 7, the positioning block 705 passes through the connecting hole 706 to the positioning groove 10, so that the pressing plate 9 cannot move in the fixing groove 8, and the pressing plate 9 cannot be separated from the fixing groove 8 when the body 1 is moved.

Referring to fig. 4, the top of the pull rod 703 passes through the movable hole 707 and is fixedly connected with the pull plate 13, the anti-slip blocks 14 are fixedly connected to both the front side and the rear side of the pull plate 13, and the number of the anti-slip blocks 14 is plural and is uniformly distributed on the front side and the rear side of the pull plate 13.

Adopt above-mentioned scheme: through setting up arm-tie 13 and non slipping spur 14, when the user need dismantle connecting plate 2, drive locating piece 705 through pulling arm-tie 13 and break away from constant head tank 10, non slipping spur 14 has increased the frictional force between finger and the arm-tie 13, and is convenient and fast during the use.

The utility model discloses a theory of operation:

when the die is used, the pull-up plate 13 drives the moving block 702 to extrude the second spring 704 and drive the positioning block 705 to separate from the positioning groove 10, the pressure plate 9 is pressed to drive the moving plate 502 to extrude the first spring 503 and drive the fixture block 504 to move to the accommodating groove 501, the connecting plate 2 is placed on the top of the body 1 and drives the limiting block 4 to pass through the limiting hole 3, the pull plate 13 is pulled, the first spring 503 is elastically deformed to drive the moving plate 502 to return to the original position, the moving plate 502 moves to drive the fixture block 504 to pass through the through hole 505 and extend into the clamping groove 6, the die is connected and fixed, and the die is convenient to use.

In summary, the following steps: this coupling mechanism for combination injection mold, through setting up connecting plate 2, spacing hole 3, stopper 4, fixing device 5, draw-in groove 6 and positioner 7's cooperation is used, place connecting plate 2 at the top of body 1 and drive stopper 4 and pass spacing hole 3 after, pulling arm-tie 13, first spring 503 takes place elastic deformation and drives fly leaf 502 and get back to the original place, fly leaf 502 removes and drives fixture block 504 and pass through-hole 505 and extend to in draw-in groove 6, the connection and the fixing to the mould have been accomplished, it carries out the device of location owing to not lining up the mould board to have solved current ordinary mould after connecting, it takes place to drop probably to take place two mould boards, lead to the problem that article did not reach appointed looks in the mould, this coupling mechanism for combination injection mold, possess portable connection and the advantage of location, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination coupling mechanism for injection mold, includes body (1), its characterized in that: the top swing joint of body (1) has connecting plate (2), spacing hole (3) have all been seted up on the left side and the right side at connecting plate (2) top, the left side at body (1) top and the equal fixedly connected with stopper (4) in right side, stopper (4) are close to one side of spacing hole (3) inner wall and the inner wall contact in spacing hole (3), the equal swing joint in front side and the rear side of stopper (4) inner chamber has fixing device (5), draw-in groove (6) have been seted up to one side that spacing hole (3) are close to fixing device (5), the top of fixing device (5) is provided with positioner (7).

2. The coupling mechanism for a unitized injection mold of claim 1, wherein: fixing device (5) are including accomodating groove (501), the inner chamber swing joint of accomodating groove (501) has fly leaf (502), the first spring of one side fixedly connected with (503) of draw-in groove (6) are kept away from in fly leaf (502), one side fixedly connected with fixture block (504) that fly leaf (502) are close to draw-in groove (6), accomodate one side that groove (501) are close to draw-in groove (6) and seted up through-hole (505) that uses with fixture block (504) cooperation, one side that fixture block (504) are close to through-hole (505) is passed through-hole (505) and is extended to the inner chamber of draw-in groove (6), one side fixedly connected with push rod (506) of first spring (503) are kept away from in fly leaf (502), it has seted up perforation (507) to accomodate one side that groove (.

3. The coupling mechanism for a unitized injection mold according to claim 2, wherein: fixed slot (8) have all been seted up at the top of stopper (4) front side and rear side, the inner chamber swing joint of fixed slot (8) has clamp plate (9), constant head tank (10) have been seted up at the top of clamp plate (9), one side and push rod (506) fixed connection that clamp plate (9) are close to push rod (506).

4. The coupling mechanism for a unitized injection mold according to claim 2, wherein: the top and the bottom of fly leaf (502) all fixedly connected with slider (11), spout (12) that use with slider (11) cooperation are all seted up to the top and the bottom of accomodating groove (501), slider (11) are close to the inner wall contact of one side and spout (12) of spout (12) inner wall.

5. A coupling mechanism for a composite injection mold according to claim 3, wherein: the positioning device (7) comprises an accommodating groove (701), a moving block (702) is movably connected to an inner cavity of the accommodating groove (701), a pull rod (703) is fixedly connected to the top of the moving block (702), a second spring (704) is sleeved on the surface of the pull rod (703), a positioning block (705) is fixedly connected to the bottom of the moving plate (502), a connecting hole (706) matched with the positioning block (705) is formed in the bottom of the accommodating groove (701), the bottom of the positioning block (705) penetrates through the connecting hole (706) and extends to the inner cavity of the positioning groove (10), and a movable hole (707) matched with the pull rod (703) is formed in the top of the accommodating groove (701).

6. The coupling mechanism for a unitized injection mold of claim 5, wherein: the top of pull rod (703) passes activity hole (707) and fixedly connected with arm-tie (13), the equal fixedly connected with non slipping spur (14) of front side and the rear side of arm-tie (13), and the quantity of non slipping spur (14) is a plurality of to evenly distributed is in the front side and the rear side of arm-tie (13).