CN215090235U

CN215090235U - Mould locking device

Info

Publication number: CN215090235U
Application number: CN202121318068.6U
Authority: CN
Inventors: 白阳普
Original assignee: Ningbo Jiayuan Mould Technology Co ltd
Current assignee: Ningbo Jiayuan Mould Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-10
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a mould locking device in the technical field of mould locking equipment, which comprises a shell, a base, a fixed block, a supporting rod and a fixed plate, wherein the base is fixedly connected with the bottom of the shell, the fixed block is fixedly connected in the middle of the bottom of an inner cavity of the shell, the supporting rod is inserted in the four corners of the top and the bottom of the inner cavity of the shell, the fixed plate is slidably connected between the upper sides of the outer side walls of the supporting rod, the mould locking device has reasonable structural design, avoids the locking operation with complicated process, saves time, improves the efficiency of production and processing, avoids the error and material waste when the device is laminated, reduces the cost of production and processing, avoids the direct contact of an operator to the device, prevents the splashing influence of redundant materials, is favorable for ensuring the life safety of the operator, and simultaneously the protection of the shell avoids the influence of the materials on the processing environment, is beneficial to the collection and treatment of the waste materials in the later period.

Description

Mould locking device

Technical Field

The utility model relates to a mould locking equipment technical field specifically is a mould locking device.

Background

The die is a tool for making a blank into a finished piece with a specific shape and size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and the shaping processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mold has a specific outline or an inner cavity shape, the blank can be separated according to the outline shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, the mold generally comprises a movable mold and a fixed mold, the movable mold and the fixed mold can be separated and combined, a workpiece is taken out when the movable mold and the fixed mold are separated, the blank is injected into a mold cavity for shaping when the movable mold and the fixed mold are combined, the mold is a precise tool, has a complex shape and bears the expansion force of the blank, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

In the in-process of production and processing, the locking of most moulds is through dependent manual operation, the process of locking is too loaded down with trivial details, need spend a large amount of time, it is not high to lead to work efficiency, produce the error when lacking the guider laminating, lead to fixed incomplete so that the waste of processing material, increase the cost of production and processing, and the in-process of mould processing can be strikeed the material, lead to splashing and ejecting of unnecessary material, be unfavorable for guaranteeing operator's life safety, the waste material that is too much simultaneously drops ground and is not convenient for clear up, produce the influence to the processing environment, be unfavorable for the protection to the environment, we have proposed a mould locking device for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould locking device to the process of having proposed locking among the above-mentioned background art of solution is too loaded down with trivial details, needs to spend a large amount of time, leads to work efficiency not high, and the error production when lacking the guider laminating leads to fixed incomplete so that the waste of processing material, increases the cost of production and processing, is unfavorable for guaranteeing operator's life safety, produces the influence to the processing environment, is unfavorable for the problem to the protection of environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mold locking device, includes casing, base, fixed block, bracing piece and fixed plate, base fixed connection be in the bottom of casing, the fixed block fixed connection be in the middle of the inner chamber bottom of casing, the bracing piece is pegged graft the inner chamber top and the bottom four corners of casing, fixed plate sliding connection be in between the lateral wall upside of bracing piece, lateral wall downside fixedly connected with cylinder about the inner chamber of casing, the first clamp splice of terminal fixedly connected with of cylinder, the lateral wall upside sliding connection of bracing piece has electronic slider, just electronic slider fixed connection be in the bottom four corners of fixed plate, open the bottom of fixed plate has the second fixed slot.

Preferably, the left side wall of the shell is provided with an air inlet, the front side wall of the shell is hinged with a door body, the left side of the front side wall of the door body is embedded with an observation window, and the right side of the front side wall of the door body is welded with a door handle.

Preferably, the fork truck hole has been opened to the preceding lateral wall left and right sides of base, the top right side fixedly connected with control box of base, the top fixedly connected with control panel of control box.

Preferably, a first fixing groove is formed in the middle of the top of the fixing block, a fixed die is inserted into the bottom of an inner cavity of the first fixing groove, electromagnets are fixedly connected to the periphery of the inner cavity of the fixed die, guide holes are formed in four corners of the inner side of each electromagnet, and a distance sensor is fixedly connected to the top of each guide hole.

Preferably, the bottom of the electric sliding block is fixedly connected with a spring, the spring is sleeved on the outer side wall of the supporting rod, the bottom of the spring is fixedly connected with a damping ring, and the damping ring is sleeved on the outer side wall of the supporting rod.

Preferably, the left side wall and the right side wall of the inner cavity of the fixing plate are fixedly connected with electric telescopic rods, the tail ends of the electric telescopic rods are fixedly connected with second clamping blocks, movable dies are inserted in the middles of the inner cavities of the second fixing grooves, four corners of the bottoms of the movable dies are fixedly connected with guide rods, and the guide rods are members made of iron materials.

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

1. this mould locking device inserts the inner chamber of guiding hole through the guide bar of movable mould bottom, accomplishes the fixed to last cover half, passes through the operation of control box control electro-magnet apart from the inductor, adsorbs the guide bar in the inner chamber of guiding hole, accomplishes the locking to the mould, has avoided the loaded down with trivial details locking operation of process, has saved the time, has improved the efficiency of production and processing, takes place the extravagant material of error when having avoided the device laminating, has reduced the cost of production and processing.

2. This mould locking device, it reciprocates the automation that realizes the device to drive the fixed plate through electronic slider, and need close the door body through-door handle earlier at the in-process that adds, the operator processes the material through observation window and control panel, avoid the operator to the direct contact of device, the influence of splashing of unnecessary material has been prevented, be favorable to guaranteeing operator's life safety, the protection of casing has avoided the influence of material to the processing environment simultaneously, be favorable to the collection processing of later stage to the waste material.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic top view of the fixing block of the present invention;

fig. 4 is a schematic view of the top cross-sectional structure of the fixing plate of the present invention.

In the figure: 100. a housing; 110. an air inlet; 120. a cylinder; 130. a first clamping block; 140. a door body; 150. an observation window; 160. a door handle; 200. a base; 210. a forklift hole; 220. a control box; 230. a control panel; 300. a fixed block; 310. a first fixing groove; 320. fixing a mold; 330. an electromagnet; 340. a guide hole; 350. a distance sensor; 400. a support bar; 410. an electric slider; 420. a spring; 430. a shock-absorbing ring; 500. a fixing plate; 510. a second fixing groove; 520. an electric telescopic rod; 530. a second clamp block; 540. moving the mold; 550. a guide rod.

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.

The utility model provides a mould locking device, the locking operation that the process is loaded down with trivial details has been avoided, the time is saved, the efficiency of production and processing has been improved, the extravagant material of error takes place when having avoided the device laminating, the cost of production and processing has been reduced, avoid the operator to the direct contact of device, the influence of splashing of unnecessary material has been prevented, be favorable to guaranteeing operator's life safety, the protection of casing has simultaneously avoided the influence of material to the processing environment, be favorable to the collection processing of later stage to the waste material, please refer to fig. 1-4, including casing 100, base 200, fixed block 300, bracing piece 400 and fixed plate 500;

referring to fig. 1-4 again, the lower sides of the left and right side walls of the inner cavity of the housing 100 are fixedly connected with an air cylinder 120, the end of the air cylinder 120 is fixedly connected with a first clamping block 130, the housing 100 is used for connecting the mounting base 200, the fixing block 300, the supporting rod 400 and the fixing plate 500, the air cylinder 120 is used for driving the first clamping block 130 to extend and retract, and the first clamping block 130 is used for connecting the mounting air cylinder 120;

referring to fig. 1-2, a base 200 is fixedly connected to the bottom of the housing 100, and the base 200 is used for connecting and installing a control box 220;

referring to fig. 1-3, the fixing block 300 is fixedly connected to the middle of the bottom of the inner cavity of the housing 100, and the fixing block 300 is used for connecting and installing the fixing mold 320;

referring to fig. 1-4 again, the upper side of the outer side wall of the supporting rod 400 is slidably connected with the electric slider 410, the electric slider 410 is fixedly connected to four corners of the bottom of the fixing plate 500, the supporting rod 400 is used for connecting and installing the electric slider 410, the spring 420, the damping ring 430 and the fixing plate 500, and the electric slider 410 is used for driving the fixing plate 500 to move up and down;

referring to fig. 1 to 4 again, the bottom of the fixing plate 500 is provided with a second fixing groove 510, the fixing plate 500 is slidably connected between the upper sides of the outer sidewalls of the supporting rods 400, the fixing plate 500 is used for connecting and installing the electric telescopic rod 520, and the second fixing groove 510 is used for connecting and installing the movable mold 540.

Referring to fig. 1-2 again, in order to ensure the pressure balance inside the casing 100 and protect the operator, the left sidewall of the casing 100 is provided with an air inlet 110, the front sidewall of the casing 100 is hinged with a door 140, the left side of the front sidewall of the door 140 is embedded with an observation window 150, and the right side of the front sidewall of the door 140 is welded with a door handle 160.

Referring to fig. 1-2 again, in order to facilitate the movement and automatic control of the apparatus, fork truck holes 210 are formed on the left and right sides of the front sidewall of the base 200, a control box 220 is fixedly connected to the right side of the top of the base 200, and a control panel 230 is fixedly connected to the top of the control box 220.

Referring to fig. 1 to 3 again, in order to fix the fixed mold 320 and to lock the fixed mold when the movable mold 540 contacts the fixed mold 320, a first fixing groove 310 is formed in the middle of the top of the fixing block 300, the fixed mold 320 is inserted into the bottom of an inner cavity of the first fixing groove 310, electromagnets 330 are fixedly connected around the inner cavity of the fixed mold 320, guide holes 340 are formed in four corners of the inner side of the electromagnets 330, and distance sensors 350 are fixedly connected to the tops of the guide holes 340.

Referring to fig. 1-4 again, in order to prevent impact from affecting the apparatus, the bottom of the electric slider 410 is fixedly connected with a spring 420, the spring 420 is sleeved on the outer sidewall of the supporting rod 400, the bottom of the spring 420 is fixedly connected with a damping ring 430, and the damping ring 430 is sleeved on the outer sidewall of the supporting rod 400.

Referring to fig. 1 to 4 again, in order to fix the movable mold 540 and prevent the positional deviation between the fixed mold 320 and the movable mold 540, the left and right sidewalls of the inner cavity of the fixed plate 500 are fixedly connected with the electric telescopic rod 520, the end of the electric telescopic rod 520 is fixedly connected with the second clamping block 530, the movable mold 540 is inserted into the middle of the inner cavity of the second fixing groove 510, the four corners of the bottom of the movable mold 540 are fixedly connected with the guide rods 550, and the guide rods 550 are made of an iron material.

When the device is used specifically, when a person skilled in the art operates, a main power supply is connected to electrify the device, the device switch is opened on the control panel 230 to electrify the whole device, the door body 140 is opened through the door handle 160, the movable mold 540 and the fixed mold 320 required for processing are respectively placed in the inner cavities of the first fixing groove 310 and the second fixing groove 510, the air cylinder 120 and the electric telescopic rod 520 are controlled through the control panel 230 to drive the first clamping block 130 and the second clamping block 530 to extend and retract, the movable mold 540 and the fixed mold 320 are clamped to complete fixing, raw materials required to be processed are placed at the top of the fixed mold 320, the door body 140 is closed through the door handle 160, the internal condition of the shell 100 is observed through the observation window 150, the control panel 230 is used for controlling the up-and-down movement of the electric slider 410, the raw materials are shaped according to specific requirements, and the electric slider 410 drives the fixing plate 500 to descend downwards rapidly, the inner structures of the power slider 410 and the fixed plate 500 are protected by the spring 420 and the shock-absorbing ring 430, when the guide rod 550 at the bottom of the movable mold 540 is inserted into the inner cavity of the guide hole 340, the bottom of the guide hole 340 is operated away from the inductor 350, when the guide rod 550 at the bottom of the movable mold 540 reaches a preset position and the movable mold 540 and the fixed mold 320 are completely contacted, the distance sensor 350 controls the electromagnet 330 to operate through the control box 220, the guide rod 550 is adsorbed in the inner cavity of the guide hole 340, the mold is locked, after the machining is finished, the door body 140 is opened through the door handle 160, and a finished product is taken out, the control panel 230 controls the cylinder 120 and the electric telescopic rod 520 to drive the first clamping block 130 and the second clamping block 530 to extend and retract, the movable mold 540 and the fixed mold 320 are taken out, the door body 140 is closed by the door handle 160, the device switch is turned off at the control panel 230 to turn off the entire device and disconnect it from the main power supply.

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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A mold locking device is characterized in that: comprises a shell (100), a base (200), a fixed block (300), a supporting rod (400) and a fixed plate (500), the base (200) is fixedly connected with the bottom of the shell (100), the fixing block (300) is fixedly connected with the middle of the bottom of the inner cavity of the shell (100), the supporting rods (400) are inserted at the top and the bottom four corners of the inner cavity of the shell (100), the fixing plate (500) is connected between the upper sides of the outer side walls of the supporting rods (400) in a sliding way, the lower sides of the left and right side walls of the inner cavity of the shell (100) are fixedly connected with air cylinders (120), the tail end of the cylinder (120) is fixedly connected with a first clamping block (130), the upper side of the outer side wall of the supporting rod (400) is connected with an electric sliding block (410) in a sliding way, and the electric sliding blocks (410) are fixedly connected to four corners of the bottom of the fixing plate (500), and a second fixing groove (510) is formed in the bottom of the fixing plate (500).

2. A mold locking apparatus as claimed in claim 1, wherein: the left side wall of the shell (100) is provided with an air inlet (110), the front side wall of the shell (100) is hinged with a door body (140), the left side of the front side wall of the door body (140) is embedded with an observation window (150), and the right side of the front side wall of the door body (140) is welded with a door handle (160).

3. A mold locking apparatus as claimed in claim 1, wherein: fork truck hole (210) have been opened to the preceding lateral wall left and right sides of base (200), the top right side fixedly connected with control box (220) of base (200), the top fixedly connected with control panel (230) of control box (220).

4. A mold locking apparatus as claimed in claim 1, wherein: open in the middle of the top of fixed block (300) has first fixed slot (310), the inner chamber bottom of first fixed slot (310) is pegged graft and is had cover half (320), fixedly connected with electro-magnet (330) around the inner chamber of cover half (320), open the inboard four corners of electro-magnet (330) has guiding hole (340), the top fixedly connected with distance inductor (350) of guiding hole (340).

5. A mold locking apparatus as claimed in claim 1, wherein: the bottom fixedly connected with spring (420) of electronic slider (410), just spring (420) cup joints the lateral wall of bracing piece (400), the bottom fixedly connected with damping ring (430) of spring (420), just damping ring (430) cup joint the lateral wall of bracing piece (400).

6. A mold locking apparatus as claimed in claim 1, wherein: the side wall fixedly connected with electric telescopic handle (520) about the inner chamber of fixed plate (500), the terminal fixedly connected with second clamp splice (530) of electric telescopic handle (520), peg graft in the middle of the inner chamber of second fixed slot (510) and have movable mould (540), the bottom four corners fixedly connected with guide bar (550) of movable mould (540), guide bar (550) adopt the component that an iron material made.