CN215969288U

CN215969288U - Cement hollow block forming machine

Info

Publication number: CN215969288U
Application number: CN202121273093.7U
Authority: CN
Inventors: 刘秋旭
Original assignee: Huai'an Zhongke New Building Materials Co ltd
Current assignee: Huai'an Zhongke New Building Materials Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-03-08
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of cement processing, and discloses a cement hollow block forming machine which comprises an operation table, wherein one side of the top end of the operation table is fixedly connected with a supporting side plate, the top end of the supporting side plate is fixedly connected with a top plate, an installation seat is arranged below the top plate, an upper die is arranged at the bottom end of the installation seat, and a fixing mechanism is arranged between the installation seat and the upper die; the fixing mechanism comprises two U-shaped blocks and two return springs; two fixed plates are symmetrically and fixedly connected to the top end of the operating platform, a lower die is installed between the two fixed plates, and clamping mechanisms are arranged between the two ends of the lower die and the two fixed plates. This hollow block forming machine of cement through fixing mechanism's design, when the cement hollow brick of other different shapes specifications of needs production, the dismantlement and the change of mould are realized to operator's accessible fixing mechanism, and this mode has improved the production convenience that the hollow commentaries on classics of different shapes specifications cement.

Description

Cement hollow block forming machine

Technical Field

The utility model relates to the technical field of cement processing, in particular to a cement hollow block forming machine.

Background

In the process of city construction, various bricks are often used, and cement hollow bricks are widely used due to the advantages of low cost, good resistance, high strength and the like, and a cement hollow block forming machine can be used in the production process of the cement hollow bricks.

The stamping die of the conventional cement hollow block forming machine is generally fixedly mounted on the machine through the whole body, and when cement hollow bricks with different shapes and specifications are required to be processed, the whole stamping die is required to be detached, so that the cement hollow bricks are not convenient to produce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a cement hollow block forming machine to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cement hollow block forming machine comprises an operation table, wherein a supporting side plate is fixedly connected to one side of the top end of the operation table, a top plate is fixedly connected to the top end of the supporting side plate, an installation seat is arranged below the top plate, an upper die is installed at the bottom end of the installation seat, at least six punching heads are fixedly connected to the bottom end of the upper die at equal intervals, and a fixing mechanism is arranged between the installation seat and the upper die;

the fixing mechanism comprises two U-shaped blocks and two return springs, the two U-shaped blocks are symmetrically sleeved at two ends of the upper die in a sliding mode, and the two return springs are fixedly connected to one sides of the two U-shaped blocks respectively;

two fixed plates are symmetrically and fixedly connected to the top end of the operating platform, a lower die is installed between the fixed plates, and clamping mechanisms are arranged between the two ends of the lower die and the two fixed plates.

Preferably, one end of each of the two return springs is fixedly connected with one side of the inner cavity of the upper die, and one side of the top end of each of the two U-shaped blocks is inserted into the mounting seat.

Preferably, the clamping mechanism comprises a supporting block, a movable clamping plate and two tension springs, the supporting block is fixedly connected to one side of the top of the fixed plate, the movable clamping plate is installed on one side of the top of the fixed plate and located above the supporting block, and the two tension springs are symmetrically and fixedly connected to one side of the movable clamping plate.

Preferably, one end of each tension spring is fixedly connected with one side of the fixing plate, and one side of the movable clamping plate is attached to one end of the lower die.

Preferably, two bar-shaped sliding blocks are symmetrically and fixedly connected to two ends of the lower die, two bar-shaped sliding grooves are formed in one side of the movable clamping plate, and the two bar-shaped sliding blocks are respectively sleeved inside the two bar-shaped sliding grooves in a sliding mode.

Preferably, a hydraulic cylinder is fixedly mounted at the top end of the top plate, a piston rod is connected to the output end of the hydraulic cylinder in a transmission manner, and the bottom end of the piston rod penetrates through the top plate and is fixedly connected with the top end of the mounting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a cement hollow block forming machine which has the following beneficial effects:

1. according to the cement hollow block forming machine, through the design of the fixing mechanism, when other cement hollow bricks in different shapes and specifications need to be produced, an operator can realize the disassembly and replacement of the upper die through the fixing mechanism, and the mode improves the production convenience of cement hollow bricks in different shapes and specifications;

2. this cement hollow block forming machine through the design of centre gripping, after with changing the mould through fixed establishment, the operator recycles fixture and realizes the corresponding dismantlement and the change of bed die, and the production of cement hollow brick has been guaranteed to this mode.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. an operation table; 2. supporting the side plates; 3. a top plate; 4. a hydraulic cylinder; 5. a piston rod; 6. a fixing plate; 7. a support block; 8. a mounting seat; 9. a lower die; 10. an upper die; 11. a U-shaped block; 12. a return spring; 13. punching a hole head; 14. a movable splint; 15. a tension spring; 16. a bar-shaped slider; 17. a strip-shaped chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme, a cement hollow block forming machine, which comprises an operation table 1, wherein one side of the top end of the operation table 1 is fixedly connected with a supporting side plate 2, the top end of the supporting side plate 2 is fixedly connected with a top plate 3, a mounting seat 8 is arranged below the top plate 3, an upper die 10 is arranged at the bottom end of the mounting seat 8, the bottom end of the upper die 10 is fixedly connected with at least six punching heads 13 at equal intervals, the upper die 10 and the punching heads 13 are arranged to realize the punch forming work of cement blocks, and a fixing mechanism is arranged between the mounting seat 8 and the upper die 10; fixing mechanism includes two U-shaped pieces 11 and two

reset spring

12, 11 symmetrical sliding sleeves of two U-shaped pieces cup joint the both ends at last mould 10, two reset spring 12 respectively fixed connection in one side of two U-shaped pieces 11, refer to figure 1 and figure 2, reset spring 12 is in the unstressed state this moment, reset spring 12's one end all with the one side fixed connection of last mould 10 inner chamber, one side on 11 tops of two U-shaped pieces all is pegged graft in the inside of mount pad 8, setting through fixing mechanism, convenience when changing in order to increase the dismouting of mould 10.

Two fixing plates 6 are symmetrically and fixedly connected to the top end of the operating table 1, a lower die 9 is installed between the two fixing plates 6, the lower die 9 is stored with cement required to be formed by building blocks, clamping mechanisms are arranged between two ends of the lower die 9 and the two fixing plates 6, each clamping mechanism comprises a supporting block 7, a movable clamping plate 14 and two tension springs 15, the supporting block 7 is fixedly connected to one side of the top of each fixing plate 6, the supporting blocks 7 are arranged, so as to support the lower die 9, the movable clamping plate 14 is installed on one side of the top of the fixing plate 6 and located above the supporting block 7, and the two tension springs 15 are symmetrically and fixedly connected to one side of the movable clamping plate 14, referring to fig. 1 and fig. 3, at this time, the tension springs 15 are in a compressed state and have certain elastic potential energy, and the lower die 9 is clamped and fixed between the two movable clamping plates 14 by using the elastic potential energy of the tension springs 15.

One end of two tension springs 15 all with one side fixed connection of fixed plate 6, one side of movable clamp plate 14 and the one end laminating of bed die 9, two bar sliders 16 of the both ends symmetry fixedly connected with of bed die 9, bar spout 17 has all been seted up to one side of two movable clamp plate 14, two bar sliders 16 slip cap respectively are established in the inside of two bar spouts 17, establish through the slip cap between bar slider 16 and the bar spout 17, with the mounted position of restriction bed die 9 on two supporting shoes 7, thereby guarantee cement block shaping back effect.

The top fixed mounting of roof 3 has pneumatic cylinder 4, and the output transmission of pneumatic cylinder 4 is connected with piston rod 5, and the bottom of piston rod 5 run through roof 3 and with the top fixed connection of mount pad 8, the operation through pneumatic cylinder 4 drives piston rod 5 flexible from top to bottom, realizes reciprocating of mount pad 8 then, and then realizes the cement building block shaping work of this device.

The working principle of the device is as follows: referring to fig. 1, an operator puts the lower mold 9 downwards between the two movable clamping plates 14, the strip-shaped sliders 16 connected to two ends of the lower mold 9 are respectively aligned with the strip-shaped sliding grooves 17 formed in one side of the two movable clamping plates 14, the two movable clamping plates 14 are respectively forced to move towards the two fixed plates 6, and the movable clamping plates 14 move to enable the tension springs 15 to be forced to compress until the bottom end of the lower mold 9 is contacted with the top ends of the two supporting blocks 7.

After pouring outside cement into in the bed die 9, operator's use tool strickles off the top of cement in the bed die 9, then opens pneumatic cylinder 4, makes piston rod 5 stretch out downwards under the pneumatic cylinder 4 operation, and piston rod 5 stretches out downwards and drives mount pad 8 downstream, and mount pad 8 removes and drives mould 10 and remove, goes up mould 10 and removes and drive punch head 13 and remove, and the shaping work that punches to the inside cement of bed die 9 is realized to last mould 10 and punch head 13 until going up.

When the cement hollow building blocks of different shapes need to be finished, an operator firstly presses the U-shaped block 11 to the inside of the upper die 10, the U-shaped block 11 is stressed to move into the upper die 10, the U-shaped block 11 moves down to compress the reset spring 12 under stress, after the U-shaped block 11 moves into the upper die 10, the operator can take the upper die 10 down from the mounting seat 8, after the replaced upper die 10 is mounted on the mounting seat 8, the operator takes the original lower die 9 down and replaces the original lower die with new lower die, and the operator can continue to perform the cement hollow building block forming work according to the previous steps.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement hollow block forming machine, includes operation panel (1), its characterized in that: a supporting side plate (2) is fixedly connected to one side of the top end of the operating platform (1), a top plate (3) is fixedly connected to the top end of the supporting side plate (2), an installation seat (8) is arranged below the top plate (3), an upper die (10) is installed at the bottom end of the installation seat (8), at least six punching heads (13) are fixedly connected to the bottom end of the upper die (10) at equal intervals, and a fixing mechanism is arranged between the installation seat (8) and the upper die (10);

the fixing mechanism comprises two U-shaped blocks (11) and two return springs (12), the two U-shaped blocks (11) are symmetrically sleeved at two ends of the upper die (10) in a sliding mode, and the two return springs (12) are fixedly connected to one sides of the two U-shaped blocks (11) respectively;

two fixed plates (6) are symmetrically and fixedly connected to the top end of the operating platform (1), a lower die (9) is installed between the fixed plates (6), and clamping mechanisms are arranged between two ends of the lower die (9) and the two fixed plates (6).

2. A cement hollow block machine as claimed in claim 1, characterized in that: one end of each reset spring (12) is fixedly connected with one side of the inner cavity of the upper die (10), and one side of the top end of each U-shaped block (11) is inserted into the mounting seat (8).

3. A cement hollow block machine as claimed in claim 1, characterized in that: the clamping mechanism comprises a supporting block (7), a movable clamping plate (14) and two tension springs (15), the supporting block (7) is fixedly connected to one side of the top of the fixing plate (6), the movable clamping plate (14) is installed on one side of the top of the fixing plate (6) and located above the supporting block (7), and the two tension springs (15) are symmetrically and fixedly connected to one side of the movable clamping plate (14).

4. A cement hollow block machine as claimed in claim 3, characterized in that: one end of each tension spring (15) is fixedly connected with one side of the fixing plate (6), and one side of the movable clamping plate (14) is attached to one end of the lower die (9).

5. A cement hollow block machine as claimed in claim 3, characterized in that: two bar-shaped sliding blocks (16) are symmetrically and fixedly connected to two ends of the lower die (9), two bar-shaped sliding grooves (17) are formed in one side of the movable clamping plate (14), and the two bar-shaped sliding blocks (16) are respectively sleeved inside the two bar-shaped sliding grooves (17) in a sliding mode.

6. A cement hollow block machine as claimed in claim 1, characterized in that: the top fixed mounting of roof (3) has pneumatic cylinder (4), the output transmission of pneumatic cylinder (4) is connected with piston rod (5), the bottom of piston rod (5) run through roof (3) and with the top fixed connection of mount pad (8).