CN210679401U

CN210679401U - Positioning mechanism for mould pressing machine

Info

Publication number: CN210679401U
Application number: CN201921672252.3U
Authority: CN
Inventors: 冯荣青
Original assignee: Changzhou Bangze Precision Machinery Co Ltd
Current assignee: Changzhou Bangze Precision Machinery Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-05
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a positioning mechanism for molding press, the power distribution box comprises a box body, the equal fixedly connected with support column in four ends of box inner chamber bottom, the top fixedly connected with framework of support column, the module under the equal fixedly connected with in both ends about framework inner chamber bottom, the left and right sides of framework inner chamber all is provided with positioning mechanism, positioning mechanism includes electric putter. The utility model discloses a framework, the cylinder, the connecting plate, go up the mould, positioning mechanism, electric putter, the fixed plate, a spring, the locating plate, the effect of telescopic link and constant head tank, it is poor to have solved current positioner positioning effect for the molding press, because after the punching press, the length and the shape of raw materials can change, and traditional positioner can only fix a position before counterpunching, and the unable timely location after counterpunching, thereby lead to its unable location of continuing to it after the shaping in the twinkling of an eye of punching press, make the raw materials appear the skew problem of phenomenon such as stirring easily.

Description

Positioning mechanism for mould pressing machine

Technical Field

The utility model relates to a moulding press technical field specifically is a positioning mechanism for moulding press.

Background

The mould press is a special device for integrating vulcanization, pressing and forming of the sole, has an automatic program control function, is advanced and reliable in a hydraulic system, can realize automatic constant temperature, automatic deflation, automatic mould stripping and automatic control time, and does not have the phenomenon of mould expansion in the vulcanization process due to the adoption of a mechanical link mechanism;

however, the positioning effect of the positioning device for the existing die pressing machine is poor, and the length and the shape of the raw material can be changed after stamping, but the traditional positioning device can only position the raw material before stamping and cannot position the raw material in time after stamping, so that the raw material cannot be continuously positioned after being formed instantly after stamping, and the raw material is easy to deviate and turn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism for molding press possesses the effectual advantage in location, it is poor to have solved current positioner positioning effect for molding press, because after the punching press, the length and the shape of raw materials can change, and traditional positioner can only fix a position before the counterpunch, and the unable timely location behind the counterpunch to lead to its unable location of continuing to it after the punching press shaping in the twinkling of an eye, make the raw materials appear the problem of phenomenon such as skew and turn easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning mechanism for molding press, includes the box, the equal fixedly connected with support column in four ends of box inner chamber bottom, the top fixedly connected with framework of support column, module under the equal fixedly connected with in both ends about framework inner chamber bottom, the left and right sides of framework inner chamber all is provided with positioning mechanism, positioning mechanism includes electric putter, electric putter fixed mounting is in the both sides of framework inner chamber, electric putter keeps away from the one end fixedly connected with fixed plate of framework, electric putter's one end welding is kept away from to the fixed plate has the spring, electric putter's one end is kept away from to the fixed plate and is located the inboard fixedly connected with telescopic link of spring, the equal fixedly connected with locating plate of one end that the fixed plate was kept away from to telescopic link and spring, the locating slot has been.

Preferably, the top of box inner chamber is provided with punching press mechanism, punching press mechanism includes the cylinder, both ends about cylinder fixed mounting is at box inner chamber top, the bottom fixedly connected with connecting plate of cylinder, the middle-end fixedly connected with of connecting plate bottom goes up the mould.

Preferably, the bottom of the fixed plate is fixedly connected with a first sliding block, sliding grooves are formed in two ends of the bottom of the inner cavity of the frame body, and the sliding grooves are connected with the first sliding blocks in a sliding mode.

Preferably, the bottom of the positioning plate is fixedly connected with a second sliding block, and the bottom of the second sliding block is slidably connected with the inner cavity of the sliding groove.

Preferably, the periphery of the bottom of the box body is fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with rubber pads.

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

1. the utility model is provided with a positioning mechanism, which can effectively position the material, thereby preventing the material from being unable to be positioned again when being formed at the moment of stamping, avoiding the phenomenon of offset and turning, when stamping, the material is firstly placed on the top of the lower module, then an external controller is used to start the air cylinder, the air cylinder is used to drive the connecting plate, the connecting plate drives the upper die, the upper die carries out stamping downwards, when positioning, the material is placed on the top of the lower module, an electric push rod is started by the external controller, the fixed plate is pushed by the electric push rod, the fixed plate drives the spring, the telescopic rod and the positioning plate to move inwards, the material is fixed on the inner side of the positioning plate and the inner side of the positioning groove, when stamping, the shape and the length can be changed, at the same time of stamping, the electric push rod is always started to push forwards, when the, also can preset electric putter, make it promote forward, it is poor to have solved current positioner positioning effect for the molding press, because after the punching press, the length and the shape of raw materials can change, and traditional positioner can only fix a position before the counterpunch, and unable timely location behind the counterpunch to lead to it can't continue to fix a position it after the punching press shaping in the twinkling of an eye, make the raw materials appear the problem of phenomenon such as skew and turn easily.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the punching mechanism of the present invention;

fig. 3 is a schematic structural diagram of the positioning mechanism of the present invention.

In the figure: 1. a box body; 2. a stamping mechanism; 21. a cylinder; 22. a connecting plate; 23. an upper die; 3. a positioning mechanism; 31. an electric push rod; 32. a fixing plate; 33. a spring; 34. positioning a plate; 35. a telescopic rod; 36. positioning a groove; 37. a first slider; 38. a second slider; 4. a support pillar; 5. a frame body; 6. a lower module; 7. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning mechanism for a mold press comprises a box body 1, a stamping mechanism 2 is arranged at the top of an inner cavity of the box body 1, the stamping mechanism 2 comprises an air cylinder 21, the air cylinder 21 is fixedly arranged at the left end and the right end of the top of the inner cavity of the box body 1, a connecting plate 22 is fixedly connected at the bottom of the air cylinder 21, an upper mold 23 is fixedly connected at the middle end of the bottom of the connecting plate 22, supporting legs are fixedly connected around the bottom of the box body 1, rubber pads are fixedly connected at the bottoms of the supporting legs, supporting columns 4 are fixedly connected at the four ends of the bottom of the inner cavity of the box body 1, a frame body 5 is fixedly connected at the top of the supporting columns 4, lower modules 6 are fixedly connected at the left end and the right end of the bottom of the inner cavity of the frame body 5, the phenomena of offset turning and the like of the positioning device are avoided, during stamping, the problem that the positioning effect of the positioning device for the existing die stamping machine is poor, and the length and the shape of a raw material can be changed after stamping, but the traditional positioning device can only position the raw material before stamping and can not position the raw material in time after stamping, so that the raw material can not be positioned continuously after being formed in a stamping moment, and the phenomena of offset turning and the like of the raw material are easy to occur is solved, the positioning mechanism 3 comprises an electric push rod 31, the electric push rod 31 is fixedly arranged at two sides of an inner cavity of a frame body 5, one end of the electric push rod 31, far away from the frame body 5, is fixedly connected with a fixed plate 32, the bottom of the fixed plate 32 is fixedly connected with a first sliding block 37, two ends of the bottom of the inner cavity of the frame body 5 are both provided with sliding grooves 7, the sliding grooves 7, the one end that electric putter 31 was kept away from to fixed plate 32 and the inboard fixedly connected with telescopic link 35 that is located spring 33, the equal fixedly connected with locating plate 34 of one end that fixed plate 32 was kept away from to telescopic link 35 and spring 33, the bottom fixedly connected with second slider 38 of locating plate 34, the bottom sliding connection of second slider 38 is in the inner chamber of spout 7, locating plate 34 keeps away from one side of telescopic link 35 and spring 33 and has seted up constant head tank 36.

When in use, the positioning mechanism 3 is arranged, so that the material can be effectively positioned, the phenomenon that the material cannot be positioned again when being formed at one moment in stamping is avoided, and the like, the material is placed at the top of the lower module 6 during stamping, then the external controller is used for starting the air cylinder 21, the air cylinder 21 is used for driving the connecting plate 22, the connecting plate 22 drives the upper die 23, the upper die 23 is stamped downwards, when in positioning, the material is placed at the top of the lower module 6, the external controller is used for starting the electric push rod 31, the electric push rod 31 is used for pushing the fixing plate 32, the fixing plate 32 drives the spring 33, the telescopic rod 35 and the positioning plate 34 to move inwards, the material is fixed at the inner side of the positioning plate 34 and the inner side of the positioning groove 36, the shape and the length of the material can be changed after stamping, at the moment, the electric push rod, when it shortens, still can fix a position it, also can preset electric putter 31, make it promote forward, it is poor to have solved current positioner positioning effect for the molding press, because after the punching press, the length and the shape of raw materials can change, and traditional positioner can only fix a position before the punching press, and can't be timely location after the counterpunching to lead to it can't continue to fix a position it after the shaping in the punching press an instant, make the raw materials appear the skew problem of phenomenon such as stirring easily.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 positioning mechanism for molding press, includes box (1), its characterized in that: the box body is characterized in that four ends of the bottom of an inner cavity of the box body (1) are fixedly connected with supporting columns (4), the top of each supporting column (4) is fixedly connected with a frame body (5), the left end and the right end of the bottom of the inner cavity of the frame body (5) are fixedly connected with lower modules (6), the left side and the right side of the inner cavity of the frame body (5) are respectively provided with a positioning mechanism (3), each positioning mechanism (3) comprises an electric push rod (31), the electric push rods (31) are fixedly arranged on two sides of the inner cavity of the frame body (5), one end, far away from the frame body (5), of each electric push rod (31) is fixedly connected with a fixed plate (32), one end, far away from the electric push rods (31), of each fixed plate (32) is welded with a spring (33), one end, far away from the electric push rods (31), of each fixed plate (32) is located on the inner side, and a positioning groove (36) is formed in one side, far away from the telescopic rod (35) and the spring (33), of the positioning plate (34).

2. The positioning mechanism for a molding machine according to claim 1, wherein: the top of box (1) inner chamber is provided with punching press mechanism (2), punching press mechanism (2) include cylinder (21), both ends about cylinder (21) fixed mounting in box (1) inner chamber top, the bottom fixedly connected with connecting plate (22) of cylinder (21), mould (23) are gone up to the middle-end fixedly connected with of connecting plate (22) bottom.

3. The positioning mechanism for a molding machine according to claim 1, wherein: the bottom fixedly connected with first slider (37) of fixed plate (32), spout (7) have all been seted up at the both ends of framework (5) inner chamber bottom, spout (7) and first slider (37) sliding connection.

4. The positioning mechanism for a molding machine according to claim 1, wherein: the bottom of the positioning plate (34) is fixedly connected with a second sliding block (38), and the bottom of the second sliding block (38) is connected with the inner cavity of the sliding groove (7) in a sliding mode.

5. The positioning mechanism for a molding machine according to claim 1, wherein: the all-around all-fixed supporting legs are fixedly connected to the bottom of the box body (1), and rubber pads are fixedly connected to the bottoms of the supporting legs.