CN212469674U

CN212469674U - Well lid sand mould molding machine of evenly pressing sand

Info

Publication number: CN212469674U
Application number: CN202020821944.6U
Authority: CN
Inventors: 柴永超
Original assignee: Jize County Nongxing Equipment Manufacturing Co ltd
Current assignee: Jize County Nongxing Equipment Manufacturing Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-05
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a well lid sand mould molding machine for evenly pressing sand, which comprises a base, wherein a cylinder is fixedly embedded at the center of the top end of the base, the output end of the cylinder is connected with a transmission plate in a transmission way, the side edge of the top end of the transmission plate is evenly and fixedly connected with a plurality of transmission columns, one side of the top end of the transmission plate is fixedly connected with two installation rods, the top ends of the two installation rods are fixedly provided with motors, the output end of each motor is connected with a striking strip in a transmission way, the top of the transmission plate is provided with a lower pressing plate, the middle part of the top end of the lower pressing plate is chiseled with a storage tank, one side wall of the base is fixedly connected with a fixed frame, one side wall of the top part of the fixed frame is fixedly provided with a connecting column, and the bottom end of the connecting column is fixedly connected with an upper pressing plate, the sand material is compacted, gaps and air are reduced, and the pouring amount is convenient for an operator to control.

Description

Well lid sand mould molding machine of evenly pressing sand

Technical Field

The utility model relates to a molding machine, in particular to well lid sand mould molding machine of evenly pressing sand.

Background

The well lid for cover road or the deep well of family prevents people or object and falls, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopts circularly, and the well lid can be used to greenbelt, pavement, motorway, pier, lane etc..

At present, a part of well lids need to be processed by a sand molding machine during manufacturing, and the existing sand molding machine has the following defects during processing and use:

1. the sand material is poured into the sand tank manually, and due to poor fluidity of the sand material, gaps are easy to generate in the process of injecting the sand material into the sand tank, and the input amount of the sand material is difficult to control;

2. in the pressing process, generally, the extrusion is carried out by unidirectional force, and the edge of the sand tank has extrusion dead angles, so that the edge is not tightly extruded, and the processing efficiency and the quality are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well lid sand mould molding machine of evenly pressing sand to easily produce the not tight real problem of gap, edge extrusion when pouring into of the sand material that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a well lid sand mould molding machine of even pressing sand, includes the base, the fixed scarf joint of center department on base top has the cylinder, the output transmission of cylinder is connected with the driving plate, the even a plurality of transmission posts of the even fixedly connected with of avris on driving plate top, two installation poles of one side fixedly connected with on driving plate top, two the top fixed mounting of installation pole has the motor, the output transmission of motor is connected with hits the hitting strip, the top of driving plate is equipped with the holding down plate, the middle part on holding down plate top is dug there is the storage tank, a lateral wall fixedly connected with mount of base, a lateral wall fixed mounting at mount top has the spliced pole, the bottom fixedly connected with top board of spliced pole.

As an optimal technical scheme of the utility model, it is a plurality of the equal fixedly connected with elasticity piece in top of transmission post is a plurality of the top of elasticity piece respectively with the bottom fixed connection of holding down plate.

As a preferred technical scheme of the utility model, the equal fixedly connected with fixed plate in middle part of holding down plate both sides wall, two the equal activity interlude in middle part of fixed plate has spacing post.

As a preferred technical scheme of the utility model, the solid fixed ring of top fixedly connected with of base lateral wall, two the bottom of spacing post respectively with the both sides fixed connection on solid fixed ring top.

As an optimal technical scheme of the utility model, the outer wall cover of driving plate is equipped with the folding section of thick bamboo of elasticity, the top of the folding section of thick bamboo of elasticity and the bottom fixed connection of holding down plate, the bottom of the folding section of thick bamboo of elasticity and the top fixed connection of base.

As a preferred technical scheme of the utility model, the equal fixedly connected with in both sides of holding down plate bottom receives the strip of hitting, two receive the central point symmetry of the clamp plate below the position of hitting the strip.

As a preferred technical scheme of the utility model, gu be equipped with cylinder switch and motor switch on the fixed ring, cylinder and motor are respectively through cylinder switch and motor switch all with power electric connection.

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

1. the utility model discloses set up the driving plate, the motor that its top was equipped with, the cooperation is hit the beating strip and is hit the strip with two, can carry out the plain jolt to the sand material when dropping into the sand material, reduces gap and air, and the operator of being convenient for controls the volume of pouring into, need not manual flattening, simple operation.

2. The utility model discloses set up a plurality of transmission posts, cooperate a plurality of elastic blocks and hit the strip, can be at the in-process that compresses tightly, through hitting vibrations for the holding down plate produces the less swing of range, thereby compresses tightly the position that is difficult for pressing such as edge, and the briquetting is compacter, even, has the dead angle in order to avoid the one-way power to compress tightly.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a cross-sectional view of the lower platen portion of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a top view of the driving plate portion of the present invention.

In the figure: 1. a base; 2. a fixing ring; 3. a limiting column; 4. an elastic folding cylinder; 5. a lower pressing plate; 6. a fixing plate; 7. a storage tank; 8. a fixed mount; 9. connecting columns; 10. an upper pressure plate; 11. a cylinder; 12. a drive plate; 13. a drive post; 14. an elastic block; 15. a motor; 16. beating the strips; 17. mounting a rod; 18. and (5) receiving the striking strip.

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. 1-4, the present invention provides a technical solution of a well lid sand mold molding machine for uniformly pressing sand:

according to fig. 1-4 show, including base 1, the fixed scarf joint of center department on base 1 top has cylinder 11, the output transmission of cylinder 11 is connected with driving plate 12, the even fixedly connected with a plurality of transmission posts 13 of avris on driving plate 12 top, two installation poles 17 of one side fixedly connected with on driving plate 12 top, the top fixed mounting of two installation poles 17 has motor 15, the output transmission of motor 15 is connected with hits the hitting strip 16, the top of driving plate 12 is equipped with holding down plate 5, the middle part on holding down plate 5 top is opened and is dug storage tank 7, a lateral wall fixedly connected with mount 8 of base 1, a lateral wall fixed mounting at mount 8 top has spliced pole 9, the bottom fixedly connected with top board 10 of spliced pole 9.

Wherein, the equal fixedly connected with elastic block 14 in top of a plurality of transmission posts 13, a plurality of elastic blocks 14 allow holding down plate 5 to take place the swing in certain extent, thereby cooperate the even compaction of top board 10, a plurality of elastic blocks 14's top respectively with the bottom fixed connection of holding down plate 5, the equal fixedly connected with fixed plate 6 in middle part of 5 both sides walls of holding down plate, spacing post 3 has been alternate in the equal activity in middle part of two fixed plates 6, spacing post 3 that the activity was alternate keeps 5 vertical lifts of holding down plate, so as not crooked lead to compressing tightly inhomogeneous, the solid fixed ring 2 of top fixedly connected with of base 1 lateral wall, the bottom of two spacing posts 3 respectively with the both sides fixed connection on solid fixed ring 2 tops.

In addition, the outer wall cover of driving plate 12 is equipped with an elastic folding cylinder 4, motor 15 isotructure to inside prevents dust and prevents the foreign matter protection, the top of elastic folding cylinder 4 and the bottom fixed connection of holding down plate 5, the bottom of elastic folding cylinder 4 and the top fixed connection of base 1, the equal fixedly connected with in both sides of holding down plate 5 bottom hits the strip 18, two are hit the central point symmetry of holding down plate 5 below the position of strip 18, keep holding down plate 5's swing symmetry, gu be equipped with cylinder switch and motor switch on the fixed ring 2, cylinder 11 and motor 15 all with power electric connection through cylinder switch and motor switch respectively.

When the sand molding machine is used, the utility model relates to a well lid sand molding machine capable of evenly pressing sand, an operator can pour sand materials needed for manufacturing a well lid into a storage tank 7, firstly, the motor 15 is started, the output end of the motor 15 drives the striking strips 16 to start rotating, the rotating striking strips 16 sequentially collide and strike two striking strips 18, therefore, the lower pressing plate 5 is struck and vibrated, the poured sand materials can be compacted, gaps and air between the sand materials are reduced, the pouring amount is convenient for the operator to control, after the sand materials are poured, the output end of the control cylinder 11 extends out at the moment, the transmission plate 12 drives the lower pressing plate 5 to ascend, the lower pressing plate 5 is gradually close to the upper pressing plate 10, finally, the upper pressing plate 10 is used for completing the pressing molding process of the sand materials in the storage tank 7, in the pressing process, the motor 15 still rotates, the vibration generated by striking is enabled to generate smaller swing, thereby compress tightly the position that is difficult for pressing such as edge, the compression moulding is compacter to there is the dead angle in the unidirectional force compression, after the compression moulding, can control cylinder 11's output shrink, thereby holding down plate 5 descends, the operator with fashioned well lid from storage tank 7 take out can.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 well lid sand mould molding machine of even pressure sand, includes base (1), its characterized in that: an air cylinder (11) is fixedly embedded at the center of the top end of the base (1), the output end of the air cylinder (11) is connected with a transmission plate (12) in a transmission way, the edge side of the top end of the transmission plate (12) is uniformly and fixedly connected with a plurality of transmission columns (13), one side of the top end of the transmission plate (12) is fixedly connected with two mounting rods (17), the top ends of the two mounting rods (17) are fixedly provided with motors (15), the output end of the motor (15) is connected with a striking strip (16) in a transmission way, the top of the transmission plate (12) is provided with a lower pressing plate (5), a storage tank (7) is chiseled in the middle of the top end of the lower pressure plate (5), a fixed frame (8) is fixedly connected with one side wall of the base (1), a connecting column (9) is fixedly mounted on one side wall of the top of the fixing frame (8), and an upper pressing plate (10) is fixedly connected to the bottom end of the connecting column (9).

2. The well lid sand mould molding machine capable of evenly pressing sand according to claim 1, is characterized in that: a plurality of the top of transmission post (13) is equal fixedly connected with elastic block (14), and is a plurality of the top of elastic block (14) respectively with the bottom fixed connection of holding down plate (5).

3. The well lid sand mould molding machine capable of evenly pressing sand according to claim 1, is characterized in that: the middle parts of the two side walls of the lower pressing plate (5) are fixedly connected with fixing plates (6), and the middle parts of the two fixing plates (6) are movably inserted with limiting columns (3).

4. The well lid sand mold molding machine capable of uniformly pressing sand according to claim 3, is characterized in that: the top fixedly connected with of base (1) lateral wall is fixed ring (2), two the bottom of spacing post (3) respectively with the both sides fixed connection on fixed ring (2) top.

5. The well lid sand mould molding machine capable of evenly pressing sand according to claim 1, is characterized in that: the outer wall cover of driving plate (12) is equipped with elasticity folding cylinder (4), the bottom fixed connection of the top of elasticity folding cylinder (4) and holding down plate (5), the bottom of elasticity folding cylinder (4) and the top fixed connection of base (1).

6. The well lid sand mould molding machine capable of evenly pressing sand according to claim 1, is characterized in that: both sides of the bottom end of the lower pressing plate (5) are fixedly connected with impacted strips (18), and the positions of the impacted strips (18) are symmetrical about the central point of the lower pressing plate (5).

7. The well lid sand mould molding machine capable of uniformly pressing sand according to claim 4, is characterized in that: and the fixing ring (2) is provided with an air cylinder switch and a motor switch, and the air cylinder (11) and the motor (15) are respectively connected with the power supply through the air cylinder switch and the motor switch.