CN210702121U

CN210702121U - Mould with stop gear

Info

Publication number: CN210702121U
Application number: CN201921099855.9U
Authority: CN
Inventors: 赖泽明; 李伟; 卢巨东
Original assignee: Sichuan Yuanhang Huacheng Machinery Co Ltd
Current assignee: Sichuan Yuanhang Huacheng Machinery Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-09
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a mould with stop gear belongs to the mould field, including locating plate and mould body, the equal fixedly connected with cardboard in top both sides of locating plate, cardboard and mould body joint, the installation cavity has been seted up to the inside of locating plate, the inside of installation cavity is provided with the roof, the top fixedly connected with locating lever of roof, the constant head tank has been seted up to the bottom of mould body, the locating lever runs through the roof and pegs graft with the constant head tank, the front of locating plate is rotated and is connected with the pivot, the one end at the pivot back runs through the locating plate and extends to the inside of installation cavity. The utility model provides a through set up the spout bottom the mould, with the mould card on the platform, though can avoid the mould to take place the skew of vertical direction, nevertheless because the horizontal direction lacks limit structure, still can take place the skew in the use, influence the problem of product processing effect.

Description

Mould with stop gear

Technical Field

The utility model relates to a mould field, more specifically say, relate to a mould with stop gear.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

Current mould is in the use, often need carry on spacingly to the mould, in punching press or the in-process of moulding plastics, mostly through seting up the spout in the mould bottom, with the mould card on the platform, although can avoid the skew of mould emergence vertical direction, nevertheless because horizontal direction lacks limit structure, still can take place the skew in the use, influence product processing effect, consequently, technical staff in the field provides a mould that has stop gear to solve the problem among the above background art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a mould with stop gear possesses and to carry out the ascending spacing of horizontal direction and vertical side to the mould, makes its advantage more stable in the course of working, has solved through seting up the spout in the mould bottom, with the mould card on the platform, though can avoid the mould to take place the skew of vertical direction, nevertheless because horizontal direction lacks limit structure, still can take place the skew in the use, influence the problem of product processing effect.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A die with a limiting mechanism comprises a positioning plate and a die body, wherein clamping plates are fixedly connected to both sides of the top of the positioning plate, the clamping plate is clamped with the die body, an installation cavity is arranged inside the positioning plate, a top plate is arranged inside the installation cavity, the top of the top plate is fixedly connected with a positioning rod, the bottom of the die body is provided with a positioning groove, the positioning rod penetrates through the top plate and is inserted into the positioning groove, the front surface of the positioning plate is rotatably connected with a rotating shaft, one end of the back surface of the rotating shaft penetrates through the positioning plate and extends into the mounting cavity, a cam positioned in the mounting cavity is sleeved on the surface of the rotating shaft, the cam is matched with the top plate, the front surface of the rotating shaft is fixedly connected with a handle, a positioning mechanism is arranged above the front surface of the handle, the front of locating plate is provided with the slot, the back of positioning mechanism runs through the handle and pegs graft with the slot.

Preferably, the die body comprises a lower die, the positioning groove is located at the bottom of the lower die, and an upper die is arranged at the top of the lower die.

Preferably, the clamping grooves are formed in two sides of the top of the lower die, clamping blocks are fixedly connected to the tops of the inner sides of the clamping plates, and the clamping blocks are matched with the clamping grooves.

Preferably, all fixedly connected with locking plate around the locating plate surface, every side of locating plate all can set up one or more locking plate.

Preferably, the top of the positioning plate is provided with a through hole, and the positioning rod is in clearance fit with the inner wall of the through hole.

Preferably, the top of the inner wall of the installation cavity is fixedly connected with a return spring, and the return spring is fixedly connected with the top plate.

Preferably, a bearing seat is fixedly connected to one side of the inner wall of the mounting cavity, and the bearing seat is sleeved with the rotating shaft.

Preferably, the positioning mechanism comprises a fixed pipe, a positioning spring is fixedly connected to the inner wall of the fixed pipe, a T-shaped rod is fixedly connected to one end of the positioning spring, one end of the T-shaped rod penetrates through the handle and is connected with the slot in an inserting mode, a pull rod is fixedly connected to the front face of the T-shaped rod, and the pull rod extends to the outside of the fixed pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) in the scheme, when a mould is needed to be used, the positioning plate is fixedly arranged on the workbench in advance, then the mould is smoothly pushed onto the positioning plate, the clamping plates are clamped at two sides of the mould to prevent the mould from deviating in the vertical direction, meanwhile, the rotating shaft is rotated by the handle, the rotating shaft drives the cam to rotate, the top plate is extruded when the cam rotates to drive the positioning rod to move upwards by the top plate, the positioning rod is inserted into the positioning groove, the positioning mechanism is inserted into the slot to prevent the handle from rotating, so that the positioning rod is always inserted into the positioning groove to limit the mould by the positioning rod, the mould is prevented from moving in the horizontal direction, the mould is more stable in the processing process, the problem that the mould is clamped on the platform by arranging the sliding groove at the bottom of the mould, although the mould can be prevented from deviating in the vertical direction, but the horizontal direction lacks of, the offset can still occur during the use process, which affects the processing effect of the product.

(2) This mould with stop gear through the fixture block card inside the draw-in groove, can make the cardboard better to the location effect of lower mould, makes more steady in the mould course of working.

(3) This mould with stop gear is connected locking plate and mounting point through standard such as screws, can install the mounting point with the locating plate on, avoids in the use, and the locating plate takes place the skew, and can dismantle it after finishing using, makes things convenient for its maintenance.

(4) This mould with stop gear, locating lever and through-hole clearance fit avoid the through-hole to obstruct the locating lever and remove, and the through-hole can be injectd the position of locating lever, prevents that it from taking place the slope.

(5) This mould with stop gear when taking off the mould or placing the mould, makes positioning mechanism and slot separation, and under reset spring's elasticity effect this moment, messenger's roof drives the locating lever and moves down to inside entering into the through-hole completely at the topmost of locating lever, can place or take out the mould this moment, avoid the locating lever to place or take out and cause the hindrance.

(6) This mould with stop gear, the bearing frame can carry out spacingly to the pivot, makes the pivot can rotate the time, wholly can not take place to incline or skew.

(7) This mould with stop gear, when T type pole rotated to with the slot on same straight line, positioning spring promoted T type pole, made T type pole peg graft inside the slot to fix a position the handle, when need not carry on spacingly to the mould simultaneously, pull out T type pole from the slot is inside through the pull rod, under reset spring's promotion this moment, can make the locating lever indent through-hole inside, can remove the location to the mould, pull out the mould can.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the positioning plate of the present invention;

FIG. 4 is a schematic structural view of the positioning plate of the present invention;

fig. 5 is a side view of the positioning plate of the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 7 is an enlarged view of the present invention at B in fig. 2;

fig. 8 is an enlarged view of C in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. positioning a plate; 2. a mold body; 21. a lower die; 22. an upper die; 23. a card slot; 3. clamping a plate; 4. a clamping block; 5. a locking plate; 6. a mounting cavity; 7. a top plate; 8. positioning a rod; 9. positioning a groove; 10. a return spring; 11. a rotating shaft; 12. a cam; 13. a bearing seat; 14. a handle; 15. a positioning mechanism; 151. a fixed tube; 152. a positioning spring; 153. a T-shaped rod; 16. and (4) a slot.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, a mold with a limiting mechanism, comprising a positioning plate 1 and a mold body 2, wherein two sides of the top of the positioning plate 1 are fixedly connected with clamping plates 3, the clamping plates 3 are clamped with the mold body 2, a mounting cavity 6 is arranged inside the positioning plate 1, a top plate 7 is arranged inside the mounting cavity 6, a positioning rod 8 is fixedly connected with the top of the top plate 7, a positioning groove 9 is arranged at the bottom of the mold body 2, the positioning rod 8 penetrates through the top plate 7 and is inserted into the positioning groove 9, a rotating shaft 11 is rotatably connected with the front of the positioning plate 1, one end of the back of the rotating shaft 11 penetrates through the positioning plate 1 and extends into the mounting cavity 6, a cam 12 positioned inside the mounting cavity 6 is sleeved on the surface of the rotating shaft 11, the cam 12 is adapted to the top plate 7, a handle 14 is fixedly connected with the front of the rotating shaft, the back of the positioning mechanism 15 extends through the handle 14 and is inserted into the slot 16.

Further, mould body 2 is including lower mould 21, and constant head tank 9 is located the bottom of lower mould 21, and the top of lower mould 21 is provided with mould 22, and draw-in groove 23 has all been seted up to the top both sides of lower mould 21, and inboard top fixedly connected with fixture block 4 of cardboard 3, fixture block 4 and draw-in groove 23 looks adaptation are inside draw-in groove 23 through fixture block 4 card, can make cardboard 3 better to the location effect of lower mould 21, make more steady in the mould course of working.

Further, all fixedly connected with locking plate 5 all around on the 1 surface of locating plate, every side of locating plate 1 all can set up one or more locking plate 5, is connected locking plate 5 and mounting point through standard parts such as screws, can install locating plate 1 on the mounting point, avoids in the use, and locating plate 1 takes place the skew, and can dismantle it after finishing using and get off, makes things convenient for its maintenance.

Further, the through-hole has been seted up at the top of locating plate 1, and locating lever 8 and the inner wall clearance fit of through-hole, locating lever 8 and through-hole clearance fit avoid the through-hole to obstruct the removal of locating lever 8, and the through-hole can be injectd locating lever 8's position, prevent that it from taking place the slope.

Further, the inner wall top fixedly connected with reset spring 10 of installation cavity 6, reset spring 10 and roof 7 fixed connection, when taking off the mould or placing the mould, make positioning mechanism 15 and slot 16 separate, this moment under reset spring 10's elastic force effect, make roof 7 drive locating lever 8 move down to inside the topmost end of locating lever 8 enters into the through-hole completely, can place or take out the mould this moment, avoid locating lever 8 to place or take out and cause the hindrance.

Further, the inner wall one side fixedly connected with bearing frame 13 of installation cavity 6, bearing frame 13 cup joints with pivot 11, and bearing frame 13 can carry on spacingly to pivot 11, makes pivot 11 can rotate the time, wholly can not take place slope or skew.

Further, the positioning mechanism 15 includes a fixing tube 151, a positioning spring 152 is fixedly connected to an inner wall of the fixing tube 151, one end of the positioning spring 152 is fixedly connected with a T-shaped rod 153, one end of the T-shaped rod 153 penetrates through the handle 14 and is inserted into the slot 16, a pull rod is fixedly connected to a front surface of the T-shaped rod 153 and extends to an outside of the fixing tube 151, when the T-shaped rod 153 rotates to be in a same straight line with the slot 16, the positioning spring 152 pushes the T-shaped rod 153, the T-shaped rod 153 is inserted into the slot 16, so that the handle 14 is positioned, and when the mold is not required to be limited, the T-shaped rod 153 is pulled out from the inside of the slot 16 through the pull rod, at this time, under the pushing of the return spring 10, the positioning rod 8 can be retracted into the through hole, so that the positioning of the mold can be released, and the mold can be.

The working principle is as follows: when a mold is needed to be used, a positioning plate 1 is fixedly arranged on a workbench in advance, then the mold is smoothly pushed onto the positioning plate 1, the clamping plates 3 are clamped on two sides of the mold at the moment, the mold can be prevented from being deviated in the vertical direction, meanwhile, the rotating shaft 11 is rotated through the handle 14, the rotating shaft 11 drives the cam 12 to rotate, the cam 12 can extrude the top plate 7 when rotating, the top plate 7 drives the positioning rod 8 to move upwards, the positioning rod 8 is inserted into the positioning groove 9, the positioning mechanism 15 is inserted into the slot 16 at the moment, the handle 14 can not rotate, the positioning rod 8 is inserted into the positioning groove 9 all the time, the mold is limited by the positioning rod 8, the mold is prevented from moving in the horizontal direction, the mold is more stable in the processing process, the problem that the mold is clamped on the platform through the arrangement of the sliding groove at the bottom of the mold is solved, but because the horizontal direction lacks limit structure, still probably take place the skew in the use, influence the problem of product processing effect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a mould with stop gear, includes locating plate (1) and mould body (2), its characterized in that: the clamping plates (3) are fixedly connected to two sides of the top of the positioning plate (1), the clamping plates (3) are clamped with the die body (2), an installation cavity (6) is formed in the positioning plate (1), a top plate (7) is arranged in the installation cavity (6), a positioning rod (8) is fixedly connected to the top of the top plate (7), a positioning groove (9) is formed in the bottom of the die body (2), the positioning rod (8) penetrates through the top plate (7) and is inserted into the positioning groove (9), a rotating shaft (11) is rotatably connected to the front of the positioning plate (1), one end of the back of the rotating shaft (11) penetrates through the positioning plate (1) and extends into the installation cavity (6), a cam (12) located in the installation cavity (6) is sleeved on the surface of the rotating shaft (11), and the cam (12) is matched with the top plate (7), the front fixedly connected with handle (14) of pivot (11), the front top of handle (14) is provided with positioning mechanism (15), the front of locating plate (1) is provided with slot (16), the back of positioning mechanism (15) runs through handle (14) and pegs graft with slot (16).

2. The mold with the limiting mechanism according to claim 1, wherein: the die body (2) comprises a lower die (21), the positioning groove (9) is located at the bottom of the lower die (21), and an upper die (22) is arranged at the top of the lower die (21).

3. The mold with the limiting mechanism according to claim 2, wherein: draw-in grooves (23) have all been seted up to the top both sides of lower mould (21), inboard top fixedly connected with fixture block (4) of cardboard (3), fixture block (4) and draw-in groove (23) looks adaptation.

4. The mold with the limiting mechanism according to claim 1, wherein: all fixedly connected with locking plate (5) around locating plate (1) surface, every side of locating plate (1) all can set up one or more locking plate (5).

5. The mold with the limiting mechanism according to claim 1, wherein: the top of the positioning plate (1) is provided with a through hole, and the positioning rod (8) is in clearance fit with the inner wall of the through hole.

6. The mold with the limiting mechanism according to claim 1, wherein: the inner wall top fixedly connected with reset spring (10) of installation cavity (6), reset spring (10) and roof (7) fixed connection.

7. The mold with the limiting mechanism according to claim 1, wherein: and a bearing seat (13) is fixedly connected to one side of the inner wall of the mounting cavity (6), and the bearing seat (13) is sleeved with the rotating shaft (11).

8. The mold with the limiting mechanism according to claim 1, wherein: positioning mechanism (15) are including fixed pipe (151), the inner wall fixedly connected with positioning spring (152) of fixed pipe (151), the one end fixedly connected with T type pole (153) of positioning spring (152), the one end of T type pole (153) is run through handle (14) and is pegged graft with slot (16), and the positive fixedly connected with pull rod of T type pole (153), the pull rod extends to the outside of fixed pipe (151).