CN208100924U - A kind of mold-opening structure of rubber injection machine - Google Patents

Abstract

The utility model discloses a kind of mold-opening structures of rubber injection machine, including pedestal, the upper surface of the pedestal opens up fluted, and groove is located at the upper surface middle part of pedestal, the bottom wall screw of the groove is connected with ratchet, the upper surface front and rear sides of the pedestal are placed with cross bar, sleeve is socketed at left and right sides of the outer wall of the cross bar, clamping plate is welded on the inside of the sleeve, the left and right ends of the cross bar pass through square and are connected respectively with the upper surface of the pedestal left and right sides, the top middle portion screw of the clamping plate is connected with hollow cylinder, the inner cavity of the hollow cylinder is plugged with T shape inserted link, and the bottom end of T shape inserted link extend clamping plate bottom end and ratchet it is mutually ratcheting, the top screw of the T shape inserted link is connected with vertical bar, the top screw of the hollow cylinder is connected with closure plate.The mold-opening structure of the rubber injection machine, mold installation process is relatively simple, easily facilitates the installation of mold, greatly improves the production efficiency of rubber injection machine.

Description

A kind of mold-opening structure of rubber injection machine

Technical field

The utility model relates to rubber injection machine component technical group field, the die sinking knot of specially a kind of rubber injection machine Structure.

Background technique

Rubber injection moulding machine is an equipment of rubber molded product production, is mainly used for the life of rubber molded product It produces, such as electrical apparatus insulation part, crash roll, sealing element, sole and industrial and mineral rain boots, rubber injection moulding machine are to generally comprise note Injection device, mould open/close device, heating-cooling device, Hydraulic Power Transmission System, electric control system, and existing rubber injection at Type machine installation mold is inconvenient for operation, such as application No. is 201520129583.8 patents, including fixed bottom plate, at fixed bottom It is provided with pedestal above plate, pedestal moving-mold mechanism is provided between pedestal and fixed bottom plate, at the fixation bottom of pedestal two sides Mold clamping mechanism is provided on plate, the patent is although a degree of to replace mold, but operation is relatively complicated, no Convenient for the installation of mold, production efficiency is affected.

Utility model content

The purpose of this utility model is to provide a kind of mold-opening structures of rubber injection machine, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions：A kind of mold-opening structure of rubber injection machine, packet Include pedestal, the upper surface of the pedestal opens up fluted, and groove is located at the upper surface middle part of pedestal, the bottom wall spiral shell of the groove Nail is connected with ratchet, and the upper surface front and rear sides of the pedestal are placed with cross bar, cover at left and right sides of the outer wall of the cross bar It is connected to sleeve, clamping plate is welded on the inside of the sleeve, it is upper with pedestal respectively that the left and right ends of the cross bar pass through square It is connected at left and right sides of surface, the top middle portion screw of the clamping plate is connected with hollow cylinder, and the inner cavity of the hollow cylinder is plugged with T shape Inserted link, and the bottom end of T shape inserted link extend clamping plate bottom end and ratchet it is mutually ratcheting, the top screw of the T shape inserted link is connected with Vertical bar, the top screw of the hollow cylinder is connected with closure plate, and the lower end surface of closure plate and the upper surface of hollow cylinder coincide, described T shape inserted link is connected by spring with closure plate, and spring is socketed on vertical bar, and the top of the vertical bar extends to outside closure plate and transverse slat Bottom end be connected, sliding slot is offered at left and right sides of the inner wall of the closure plate, is welded at left and right sides of the outer wall of the vertical bar The top screw of the sliding block matched with sliding slot, the transverse slat is connected with lifting ring.

Preferably, the cross bar is cylinder.

Preferably, the sleeve is hollow cylinder.

Preferably, the quantity of the square is four.

Preferably, the groove depth of the groove is 5mm.

Preferably, the square is connect with base screw.

Preferably, there are gaps between the sleeve and cross bar.

Preferably, the square is arranged in the upper surface quadrangle of pedestal.

Preferably, the ratcheting recess in ratchet in the bottom end of the T shape inserted link.

Compared with prior art, the utility model has the beneficial effects that：The mold-opening structure of the rubber injection machine passes through T shape Inserted link and ratchet it is ratcheting, pull up lifting ring, lifting ring drives T shape inserted link along in hollow cylinder by transverse slat and vertical bar Wall upward sliding squeezes spring, and at the same time, the bottom end of T shape inserted link is separated with ratchet, pushes clamping plate to the direction close to mold, Clamping plate is slided with moving sleeve along the outer wall of cross bar, until clamping plate and mold are in close contact, loosens lifting ring, T shape inserted link is in bullet It is inserted into the recess of ratchet under the elastic reactance of spring, the position for adjusting rear plate is fixed, clamping plate carries out mold Fixed, mold installation process is relatively simple, to easily facilitate the installation of mold, greatly improves the production of rubber injection machine Efficiency.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the groove schematic cross-sectional view of the utility model；

Fig. 3 is the closure plate cross-sectional structure schematic diagram of the utility model.

In figure：1, pedestal, 2, groove, 3, ratchet, 4, cross bar, 5, sleeve, 6, clamping plate, 7, square, 8, hollow cylinder, 9, T shape Inserted link, 10, vertical bar, 11, closure plate, 12, spring, 13, transverse slat, 14, sliding slot, 15, sliding block, 16, lifting ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of mold-opening structure of rubber injection machine, including Pedestal 1, the upper surface of pedestal 1 open up fluted 2, and the groove depth of groove 2 is 5mm, and groove 2 is located at the upper surface of pedestal 1 Middle part, the bottom wall screw of groove 2 are connected with ratchet 3, and the upper surface front and rear sides of pedestal 1 are placed with cross bar 4, and cross bar 4 is circle The outer wall left and right sides of cylindricality, cross bar 4 is socketed with sleeve 5, and sleeve 5 is hollow cylinder, between existing between sleeve 5 and cross bar 4 Gap pushes sleeve 5 by the socket of sleeve 5 and cross bar 4 to the left or to the right, and sleeve 5 is leftward or rightward along the outer wall of cross bar 4 Sliding, the inside of sleeve 5 are welded with clamping plate 6, and between two clamping plates 6, the left and right ends of cross bar 4 pass through square 7 and divide mold It is not connected with the upper surface of pedestal 1 left and right sides, the quantity of square 7 is four, and square 7 is connect with 1 screw of pedestal, 7 row of square It is listed in the upper surface quadrangle of pedestal 1, the top middle portion screw of clamping plate 6 is connected with hollow cylinder 8, and the inner cavity of hollow cylinder 8 is plugged with T shape Inserted link 9, and the bottom end of T shape inserted link 9 extend clamping plate 6 bottom end and ratchet 3 it is mutually ratcheting, the bottom end of T shape inserted link 9 is ratcheting in ratchet 3 recess, the top screw of T shape inserted link 9 are connected with vertical bar 10, and the top screw of hollow cylinder 8 is connected with closure plate 11, and closure plate 11 lower end surface and the upper surface of hollow cylinder 8 coincide, and T shape inserted link 9 is connected by spring 12 with closure plate 11, and spring 12 is spiral Spring, coefficient of elasticity 25N/CM, spring 12 are stretched or generate after squeezing elastic deformation, restore after removing external force to initial State, and spring 12 is socketed on vertical bar 10, the top of vertical bar 10 extends to outside closure plate 11 to be connected with the bottom end of transverse slat 13, closure plate Sliding slot 14 is offered at left and right sides of 11 inner wall, is welded with the cunning matched with sliding slot 14 at left and right sides of the outer wall of vertical bar 10 Block 15 pushes vertical bar 10, vertical bar 10 is with movable slider 15 along sliding slot 14 by the cooperation of sliding slot 14 and sliding block 15 upward or downward Inner wall slide upward or downward, prevent vertical bar 10 from rotating, the top screw of transverse slat 13 be connected with lifting ring 16.

This is practical when installing to mold, and mold is placed between two clamping plates 6, pulls up lifting ring 16, It lifts ring 16 and drives T shape inserted link 9 to squeeze spring 12, bullet along the inner wall upward sliding of hollow cylinder 8 by transverse slat 13 and vertical bar 10 Spring 12 generates elastic deformation after being squeezed, at the same time, the bottom end of T shape inserted link 9 is separated with ratchet 3, to the side close to mold To clamping plate 6 is pushed, clamping plate 6 is slided with moving sleeve 5 along the outer wall of cross bar 4, until clamping plate 6 and mold are in close contact, loosening is mentioned Pull ring 16, T shape inserted link 9 are inserted into the recess of ratchet 3 under the elastic reactance of spring 12, to the position for adjusting rear plate 6 It is fixed, mold is fixed in clamping plate 6, and mold installs, and mold installation process is relatively simple, to easily facilitate mould The installation of tool greatly improves the production efficiency of rubber injection machine, reduces the labor intensity of worker, is more suitable and pushes away extensively Extensively.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of mold-opening structure of rubber injection machine, including pedestal (1), it is characterised in that：The upper surface of the pedestal (1) opens up Fluted (2), and groove (2) is located at the upper surface middle part of pedestal (1), the bottom wall screw of the groove (2) is connected with ratchet (3), the upper surface front and rear sides of the pedestal (1) are placed with cross bar (4), are covered at left and right sides of the outer wall of the cross bar (4) It is connected to sleeve (5), is welded with clamping plate (6) on the inside of the sleeve (5), the left and right ends of the cross bar (4) pass through square (7) It is connected respectively with the upper surface of pedestal (1) left and right sides, the top middle portion screw of the clamping plate (6) is connected with hollow cylinder (8), institute The inner cavity for stating hollow cylinder (8) is plugged with T shape inserted link (9), and bottom end and the ratchet of clamping plate (6) are extended in the bottom end of T shape inserted link (9) (3) mutually ratcheting, the top screw of the T shape inserted link (9) is connected with vertical bar (10), the top screw connection of the hollow cylinder (8) Have closure plate (11), and the lower end surface of closure plate (11) and the upper surface of hollow cylinder (8) coincide, the T shape inserted link (9) passes through spring (12) it is connected with closure plate (11), and spring (12) is socketed on vertical bar (10), the top of the vertical bar (10) extends to closure plate (11) it is connected outside with the bottom end of transverse slat (13), is offered sliding slot (14) at left and right sides of the inner wall of the closure plate (11), it is described perpendicular The sliding block (15) matched with sliding slot (14), the top screw of the transverse slat (13) are welded at left and right sides of the outer wall of bar (10) It is connected with lifting ring (16).

2. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：The cross bar (4) is circle Cylindricality.

3. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：During the sleeve (5) is Empty cylinder.

4. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：The number of the square (7) Amount is four.

5. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：Groove (2) are opened Groove depth is 5mm.

6. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：The square (7) and bottom Seat (1) screw connection.

7. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：The sleeve (5) and cross There are gaps between bar (4).

8. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：Square (7) arrangement In the upper surface quadrangle of pedestal (1).

9. a kind of mold-opening structure of rubber injection machine according to claim 1, it is characterised in that：The T shape inserted link (9) The ratcheting recess in ratchet (3) in bottom end.