CN217290376U - Casting mould convenient to wash - Google Patents

Abstract

The utility model discloses a casting mould convenient to wash, comprising a base plate, the upper surface swing joint of bottom plate has the die holder, the articulated piece of last fixed surface of bottom plate is connected with, the lower surface difference fixedly connected with extension board and positive and negative motor of bottom plate, the side surface mounting of extension board has the guide bar. The utility model discloses a positive and negative motor rotates and drives the driving block back-and-forth movement, the driving block passes through the ejector pad back-and-forth movement that the dead lever drove both sides, the ejector pad drives the connecting rod when removing and rotates, the connecting rod drives the die holder through the articulated effect and upwards overturns until being the vertical state, reverse start positive and negative motor can resume the die holder to the horizontality, can wash the inner chamber of die holder in the horizontal direction when the die holder is vertical state, be convenient for scrape out the defective material of inner chamber to the receiving case, make the cleaning process to the die holder inner chamber more convenient, and the upset process of die holder need not that the workman is manual to go on, the intensity of labour of the workman has been reduced.

Description

Casting mould convenient to wash

Technical Field

The utility model relates to a casting mould technical field specifically is a casting mould convenient to wash.

Background

The mould is a variety of moulds and tools which are used for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and blanks are made into tools with specific shapes and sizes under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like.

However, in the prior art, after casting is completed, a small amount of raw materials are remained in the die casting cavity, the die needs to be cleaned, and the residual materials are inconvenient to take out when the inner cavity of the die is cleaned in the vertical direction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting mould convenient to wash to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting mould convenient to wash, includes the bottom plate, the upper surface swing joint of bottom plate has the die holder, the articulated piece of upper surface fixedly connected with of bottom plate, the lower surface difference fixedly connected with extension board and positive and negative motor of bottom plate, the guide bar is installed to the side surface of extension board, the side surface swing joint of guide bar has the ejector pad, the output shaft fixedly connected with drive shaft of positive and negative motor, the side surface swing joint of drive shaft has the drive block, the side surface of die holder articulates there is the sleeve pipe, the fixed welding of sheathed tube side surface has the connecting rod the side surface fixedly connected with dead lever of ejector pad.

As a preferred scheme of the utility model, the lower extreme of connecting rod articulates the upper surface at the ejector pad, the quantity of ejector pad and dead lever is two, and two dead levers fixed connection are the both sides surface at the drive block respectively.

As an optimized scheme of the utility model, the side surface fixedly connected with bearing frame of extension board, positive and negative motor was kept away from to the drive shaft one end is passed through the bearing frame and is installed the side surface at the extension board.

As a preferred scheme of the utility model, the side surface of drive shaft is seted up threadedly, and drive block threaded connection is at the side surface of drive shaft, ejector pad movable sleeve is established at the side surface of guide bar.

As a preferred scheme of the utility model, the side surface difference first snap ring of fixedly connected with and the second snap ring of guide bar, the ejector pad sets up between first snap ring and second snap ring.

As a preferred scheme of the utility model, articulated piece passes through welding mode fixed connection at the upper surface of bottom plate, the die holder passes through the articulated shaft and articulates with articulated piece, the last surface activity of bottom plate has been placed and has connect the workbin, it is located articulated piece side to connect the workbin.

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

1. the utility model discloses a positive and negative motor rotates and drives the driving block back-and-forth movement, the driving block drives the ejector pad back-and-forth movement of both sides through the dead lever, the connecting rod is driven to rotate when the ejector pad removes, the connecting rod drives the die holder through the hinge action and upwards overturns until being the vertical state, reverse start positive and negative motor can resume the die holder to the horizontal state, can wash the inner chamber of die holder in the horizontal direction when the die holder is the vertical state, be convenient for scrape out the incomplete material of inner chamber to the connect the workbin, make the cleaning process to the die holder inner chamber more convenient, and the upset process of die holder need not workman's manual work, the intensity of labour of the workman has been reduced;

2. the utility model discloses it is spacing still to carry out the ejector pad through first snap ring and second snap ring simultaneously, and when the die holder was vertical state, the ejector pad was hugged closely first snap ring and is prevented the ejector pad and continue to slide, prevents the excessive upset of die holder, connects ejector pad and drive block through the dead lever for the drive block drives the ejector pad synchronous slip, simultaneously through two ejector pads and guide bar, can prevent that the drive block from rotating along with the drive shaft.

Drawings

FIG. 1 is a front view of a casting mold of the present invention, which is easy to clean;

FIG. 2 is a schematic view of a casting mold fixing rod structure convenient for cleaning according to the present invention;

FIG. 3 is a schematic structural view of a connecting rod and a pushing block of the casting mold convenient to clean according to the present invention;

fig. 4 is the utility model relates to a casting mould upset function schematic diagram convenient to wash.

In the figure: 1. a base plate; 2. a die holder; 3. a hinged block; 4. a sleeve; 5. a connecting rod; 6. a guide bar; 7. a positive and negative motor; 8. a push block; 9. a drive shaft; 10. a drive block; 11. a first snap ring; 12. a second snap ring; 13. a support plate; 14. fixing the rod; 15. a bearing seat; 16. a material receiving box.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a casting mould convenient to wash, comprising a base plate 1, the upper surface swing joint of bottom plate 1 has die holder 2, the last fixed surface of bottom plate 1 installs articulated piece 3, bottom plate 1's lower surface fixed mounting has extension board 13 and positive and negative motor 7 respectively, extension board 13's side surface installs guide bar 6, the side surface swing joint of guide bar 6 has ejector pad 8, positive and negative motor 7's output shaft fixed mounting has drive shaft 9, the side surface swing joint of drive shaft 9 has drive block 10, the side surface of die holder 2 articulates there is sleeve pipe 4, the fixed welding of sleeve pipe 4's side surface has side surface fixed mounting of connecting rod 5 ejector pad 8 has dead lever 14, positive and negative motor 7 rotates and can drive shaft 9 and rotate, provide power for the upset of die holder 2.

Specifically, the lower end of the connecting rod 5 is hinged to the upper surface of the push block 8, the number of the push block 8 and the number of the fixing rods 14 are two, the two fixing rods 14 are fixedly mounted on the surfaces of the two sides of the driving block 10 respectively, and the push block 8 and the driving block 10 can be connected into a whole through the fixing rods 14 so as to be capable of moving synchronously.

Specifically, a bearing seat 15 is fixedly connected to the side surface of the support plate 13, and one end, away from the forward and reverse motors 7, of the driving shaft 9 is mounted on the side surface of the support plate 13 through the bearing seat 15, so that the driving shaft 9 is more stable in rotation through the bearing seat 15.

Specifically, the side surface of the driving shaft 9 is provided with threads, the driving block 10 is in threaded connection with the side surface of the driving shaft 9, the driving block 10 can be driven to move when the driving shaft 9 rotates under the effect of threaded connection, and the pushing block 8 is movably sleeved on the side surface of the guide rod 6 and can move along the guide rod 6.

Specifically, the side surface of the guide rod 6 is fixedly provided with a first snap ring 11 and a second snap ring 12 respectively, the push block 8 is arranged between the first snap ring 11 and the second snap ring 12, and the push block 8 can be limited through the first snap ring 11 and the second snap ring 12.

Specifically, articulated piece 3 is through welding mode fixed mounting at the upper surface of bottom plate 1, and it is more firm to make articulated piece 3 and bottom plate 1 be connected through the welding, and die holder 2 is articulated with articulated piece 3 through the articulated shaft for die holder 2 can overturn as the center by the articulated shaft when receiving external force, and bottom plate 1's upper surface activity has been placed and has been connect workbin 16, connects workbin 16 to be located articulated piece 3 side, plays to connecing the material collection effect to the incomplete material of scraping out of 2 inner chambers of vertical state die holder.

The working principle is as follows: when in use, the utility model drives the driving shaft 9 to rotate by starting the positive and negative motor 7, the driving shaft 9 drives the driving block 10 to move back and forth by the screw connection with the driving block 10, the driving block 10 drives the pushing blocks 8 on both sides to move back and forth by the fixing rod 14, the pushing blocks 8 drive the connecting rod 5 to rotate when moving, the connecting rod 5 drives the die holder 2 to turn upwards by the hinging action until the die holder is in a vertical state, the die holder 2 can be restored to a horizontal state by reversely starting the positive and negative motor 7, the inner cavity of the die holder 2 can be cleaned in the horizontal direction when the die holder 2 is in a vertical state, the residual materials in the inner cavity can be conveniently scraped out to the material receiving box 16, the cleaning process of the inner cavity of the die holder 2 is more convenient, the turning process of the die holder 2 does not need to be manually carried out by workers, the labor intensity of the workers is reduced, the utility model also limits the pushing blocks 8 by the first snap ring 11 and the second snap ring 12, when the die holder 2 is in a vertical state, the push block 8 clings to the first snap ring 11 to prevent the push block 8 from continuously sliding, so that the die holder 2 is prevented from being overturned excessively, the push block 8 and the driving block 10 are connected through the fixing rod 14, the driving block 10 drives the push block 8 to synchronously slide, and meanwhile, the driving block 10 can be prevented from rotating along with the driving shaft 9 through the two push blocks 8 and the guide rod 6.

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 (6)

1. A casting mould convenient to wash, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), upper surface swing joint have die holder (2), the articulated piece (3) of upper surface fixed connection of bottom plate (1), the lower surface difference fixedly connected with extension board (13) and positive and negative motor (7) of bottom plate (1), guide bar (6) are installed to the side surface of extension board (13), the side surface swing joint of guide bar (6) has ejector pad (8), output shaft fixedly connected with drive shaft (9) of positive and negative motor (7), the side surface swing joint of drive shaft (9) has drive block (10), the side surface of die holder (2) articulates there is sleeve pipe (4), the side surface fixed welding of sleeve pipe (4) has connecting rod (5) the side surface fixedly connected with dead lever (14) of ejector pad (8).

2. A casting mold facilitating cleaning according to claim 1, wherein: the lower end of the connecting rod (5) is hinged to the upper surface of the push block (8), the number of the push block (8) and the number of the fixing rods (14) are two, and the two fixing rods (14) are respectively and fixedly connected to the surfaces of the two sides of the driving block (10).

3. A casting mold facilitating cleaning according to claim 1, wherein: and a bearing seat (15) is fixedly connected to the side surface of the support plate (13), and one end, far away from the positive and negative motor (7), of the driving shaft (9) is installed on the side surface of the support plate (13) through the bearing seat (15).

4. A casting mold facilitating cleaning according to claim 1, wherein: the side surface of the driving shaft (9) is provided with threads, the driving block (10) is in threaded connection with the side surface of the driving shaft (9), and the pushing block (8) is movably sleeved on the side surface of the guide rod (6).

5. A casting mold facilitating cleaning according to claim 1, wherein: the side surface of guide bar (6) is fixedly connected with first snap ring (11) and second snap ring (12) respectively, ejector pad (8) set up between first snap ring (11) and second snap ring (12).

6. A casting mold facilitating cleaning according to claim 1, wherein: articulated piece (3) are through welding mode fixed connection at the upper surface of bottom plate (1), die holder (2) are articulated through articulated shaft and articulated piece (3), the upper surface activity of bottom plate (1) has been placed and has been connect workbin (16), it is located articulated piece (3) side to connect workbin (16).

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