Core lifting type core mold vibration pipe making machine

Abstract

The utility model discloses a core lifting type core mold vibration pipe making machine which comprises a pipe making inner connecting cylinder and a pipe making outer connecting cylinder arranged on the side face of the pipe making inner connecting cylinder. A connecting ring disc is arranged on the side face of the connecting rotating shaft column, the tail end of the connecting rotating supporting rod is rotationally connected with a connecting universal roller, and an auxiliary supporting ring is arranged on the side face of the connecting universal roller and connected with the pipe manufacturing outer connecting cylinder in an inserted mode through an inserted column arranged at the lower end of the auxiliary supporting ring. A buckling slope column is arranged on the side face of the built-in connecting spring body, a certain distance can be kept between the pipe manufacturing inner connecting cylinder and the pipe manufacturing outer connecting cylinder all the time when the pipe manufacturing inner connecting cylinder moves up and down through the connecting rotating supporting rod, and the connecting universal rolling wheels are used for reducing friction. The auxiliary device can assist the pipe manufacturing outer connecting cylinder in being perpendicular to the pipe manufacturing inner connecting cylinder all the time when the pipe manufacturing outer connecting cylinder moves upwards, so that the phenomenon that the pipe manufacturing outer connecting cylinder shakes and collides with a formed pipe body can be effectively avoided, and the use safety of the pipe manufacturing outer connecting cylinder can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to building material manufacturing equipment, and particularly relates to a core-lifting core mold vibration pipe making machine. Background Art

[0002] The core-rising, mandrel-mold vibratory pipe-making machine is an automated machine used to produce reinforced concrete drainage pipes. Combining the advantages of radial extrusion and mandrel-mold vibration processes, this machine achieves a high degree of mechanization and automation through the development and integration of a low-amplitude, high-frequency vibration system, an automatic material distribution system, and a molding system. The core technology of the core-rising, high-frequency vibratory pipe-making machine is the high-frequency vibrator, which ensures smooth and efficient operation, with a maximum frequency of 6000 rpm. This machine is suitable for producing reinforced concrete pipes with an inner diameter of 300 to 1500 mm and a diameter of 2 to 3 meters, with various interface types. It also eliminates the need for steam curing, reducing production costs.

[0003] However, when the core-rising core mold vibration pipe making machine is separating the pipe body, it is easy for the external sleeve structure to slide and collide with the formed pipe body during the rising and separation, which can easily cause damage to the formed pipe body and thus affect the forming experience.

[0004] The utility model improves the above-mentioned problem and specifically relates to a core-lifting core-mold vibration pipe-making machine with a stable auxiliary structure. Utility Model Content

[0005] The purpose of the present utility model is to provide a core-lifting core mold vibrating pipe-making machine to solve the problem that the core-lifting core mold vibrating pipe-making machine proposed in the above background technology is easy to collide with the formed pipe body when the outer sleeve structure rises and separates, which can easily cause damage to the formed pipe body and thus affect the forming experience.

[0006] To achieve the above object, the utility model provides the following technical solution: a core-lifting core-mold vibration pipe making machine, comprising a pipe-making inner connecting tube and a pipe-making outer connecting tube with a connecting buckle provided on the side of the pipe-making inner connecting tube;

[0007] A built-in vibrator is provided at an inner position of the inner connecting tube of the pipe making;

[0008] The top end face of the lifting gear of the lifting gear is fixed with the support of the lifting gear, and the bottom end face of the lifting gear is fixed with the support of the lifting gear.

[0009] Preferably, a pouring port column is provided at the upper end of the inner connecting tube of the pipe making device, and the pouring port column is composed of a conveyor belt and a falling funnel.

[0010] Preferably, a material discharge transfer assembly is provided at a side position of the pouring port column, and the material discharge transfer assembly comprises a conveyor belt and a material discharge funnel combination.

[0011] Preferably, a second connecting rotating driving member is provided at the right side of the first connecting rotating driving member, and a folding transmission connecting rod is provided at the upper side of the second connecting rotating driving member.

[0012] Preferably, a driving cylinder 1 is connected to the end position of the folding conveying connecting rod 1, and a connecting lifting and rotating shaft rod 2 is provided at the middle lower position of the driving cylinder 1. The connecting lifting and rotating shaft rod 2 is composed of a motor and a shaft rod.

[0013] Preferably, a buckle plate body 1 is provided at the bottom position of the connecting lifting and rotating shaft rod 2, and a plug-in hook body is provided on the buckle plate body 1, which is used to cooperate with the connecting buckle on the outer connecting cylinder of the pipe.

[0014] Preferably, a connecting rotating driving member three is provided at the left side of the pouring port column, the upper end of the connecting rotating driving member three is connected to a folding transmission connecting rod two, and a driving cylinder two is provided at the end position of the folding transmission connecting rod two.

[0015] Preferably, a second connecting lifting and rotating shaft rod is provided at the bottom position of the second driving cylinder, a second snap-on disc body is provided at the bottom position of the second snap-on disc body, an extrusion and fastening disc is provided at the bottom position of the second snap-on disc body, the lower end of the extrusion and fastening disc is a plug-in ring, and a snap-on extrusion block is provided on the side of the extrusion and fastening disc, which slides on the second snap-on disc body and is driven by the cylinder.

[0016] Preferably, a clamping T-block is provided at the upper side position of the bottom end portion of the inner pipe connecting tube near the edge, and the outer pipe connecting tube can be spliced ​​when it is rotated to the clamping T-block through the T-slot thereon.

[0017] Compared with the prior art, the present invention provides a core-lifting core mold vibrating pipe making machine, which has the following beneficial effects:

[0018] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip, and the toothed connecting strip is connected with said toothed connecting strip by a threaded connecting gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the core-lifting core mold vibration pipe making machine of the present utility model.

[0020] Figure 2 This is an enlarged structural diagram of the core-lifting core mold vibration pipe making machine at position A of the utility model.

[0021] Figure 3 This is an enlarged structural diagram of the core-lifting core mold vibration pipe making machine at position B of the utility model.

[0022] Figure 4 This is an enlarged structural diagram of the core-lifting core mold vibration pipe making machine at position C of the utility model.

[0023] In the figure: 1. Inner connecting tube for pipe making; 2. Outer connecting tube for pipe making; 3. Built-in vibrator; 4. Pouring nozzle column; 5. Connecting rotating drive part 1; 6. Unloading and transferring assembly; 7. Connecting rotating drive part 2; 8. Folding transmission connecting rod 1; 9. Driving cylinder 1; 10. Connecting lifting and rotating shaft rod 1; 11. Snap-on disc body 1; 12. Connecting rotating drive part 3; 13. Folding transmission connecting rod 2; 14. Driving cylinder 2; 15. Connecting lifting and rotating shaft rod 2; 16. Snap-on disc body 2; 17. Extrusion and fastening disc; 18. Snap-on extrusion block; 19. Connecting rotating shaft column; 20. Connecting ring disc; 21. Connecting rotating support rod; 22. Inserting connecting column; 23. Built-in connecting spring body; 24. Snap-on slope column; 25. Connecting universal roller; 26. Auxiliary support ring; 27. Snap-on T-block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-4 As shown, a core-lifting core mold vibration pipe making machine comprises an inner pipe making connecting tube 1 and an outer pipe making connecting tube 2 with a connecting buckle arranged at the side position of the inner pipe making connecting tube 1; a built-in vibrator 3 is arranged at the internal position of the inner pipe making connecting tube 1; a connecting shaft column 19 is arranged at the upper end position of the inner pipe making connecting tube 1, a connecting ring disk 20 is arranged at the side position of the connecting shaft column 19, a connecting rotating support rod 21 is arranged at the side position of the connecting ring disk 20, a universal roller 25 is rotatably connected to the end position of the connecting rotating support rod 21, an auxiliary support ring 26 is arranged at the side position of the connecting universal roller 25, and the auxiliary support ring 26 is connected to the pipe making machine through the plug-in column arranged at the lower end thereof. The outer connecting tube 2 is plug-in connected, and a plug-in connecting column 22 is provided at the bottom position of the connecting shaft column 19. A built-in connecting spring body 23 is provided at the internal position of the plug-in connecting column 22, and a buckling slope column 24 is provided at the side position of the built-in connecting spring body 23. The connecting rotating support rod 21 can make the inner connecting tube 1 of the pipe always maintain a certain distance from the outer connecting tube 2 of the pipe when moving up and down. The universal roller 25 is connected to reduce friction. Its setting can assist the outer connecting tube 2 of the pipe to always maintain a vertical state with the inner connecting tube 1 of the pipe when moving up, thereby effectively avoiding the shaking of the outer connecting tube 2 of the pipe and colliding with the formed pipe body, thereby effectively improving its safety in use.

[0026] like Figure 1As shown, a pouring nozzle column 4 is provided at the upper end position of the inner connecting tube 1 of the pipe making system. The pouring nozzle column 4 is composed of a conveyor belt and a falling funnel. A material discharge transfer component 6 is provided at the side position of the pouring nozzle column 4. The material discharge transfer component 6 is composed of a conveyor belt and a material discharge funnel. The material discharge transfer component 6 is driven to rotate by a connecting rotating drive member 5 provided on its lower side. The material discharge transfer component 6 conveys the material required for the pipe body to the pouring nozzle column 4 and flows into the gap formed by the inner connecting tube 1 of the pipe making system and the outer connecting tube 2 of the pipe making system. The pouring nozzle column 4 can rotate under the drive of the material discharge transfer component 6.

[0027] like Figure 1 As shown, a connecting rotating drive member 2 7 is provided at the right side position of the connecting rotating drive member 1 5, a folding transmission connecting rod 1 8 is provided at the upper side position of the connecting rotating drive member 2 7, a driving cylinder 1 9 is connected to the end position of the folding transmission connecting rod 1 8, a connecting lifting rotating shaft rod 2 15 is provided at the middle lower side position of the driving cylinder 1 9, the connecting lifting rotating shaft rod 2 15 is composed of a motor and a shaft rod, a buckle disc body 11 is provided at the bottom position of the connecting lifting rotating shaft rod 2 15, a plug-in hook body is provided on the buckle disc body 11, which is used to cooperate with the connecting buckle on the outer connecting tube 2 of the pipe making, and the connecting lifting rotating shaft rod 2 15 can drive the buckle disc body 11 to rotate so that the plug-in hook body cooperates with the connecting buckle on the outer connecting tube 2 of the pipe making, and the lifting and transfer are carried out by the driving cylinder 1 9.

[0028] like Figure 1 As shown, a connecting rotating drive member 3 12 is provided at the left side of the pouring mouth column 4, and a folding transmission connecting rod 2 13 is connected to the upper end of the connecting rotating drive member 3 12, and a driving cylinder 2 14 is provided at the end position of the folding transmission connecting rod 2 13, and a driving cylinder 2 14 is provided at the bottom position of the driving cylinder 2 14, and a connecting lifting rotating shaft 2 15 is provided at the bottom position of the connecting lifting rotating shaft 2 15. A buckling disc body 2 16 is provided at the bottom position of the buckling disc body 2 16, and an extrusion fastening disc 17 is provided at the bottom position of the buckling disc body 2. The lower end of the extrusion fastening disc 17 is a plug-in ring, and a buckling extrusion block 18 is provided on the side of the extrusion fastening disc 17, which slides on the buckling disc body 2 16 and is driven by the cylinder. The buckling extrusion block 18 is driven by the cylinder to extrude the fastening disc 17, and then the materials in the pipe inner connecting tube 1 and the pipe outer connecting tube 2 are extruded by rotating the connecting lifting rotating shaft 2 15 and driving the cylinder 2 14, so that its molding is more stable.

[0029] During operation, pouring is carried out through the material unloading and transfer assembly 6. During pouring, the built-in vibrator 3 vibrates to make the material uniform, and then it is squeezed, compacted and fixed through the squeezing fastening plate 17. It is then driven to be lifted and transferred through the buckle plate body 11. After solidification, the buckle plate body 11 is rotated to separate the inner connecting tube 1 of the pipe and the outer connecting tube 2 of the pipe.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A core-lifting core-mold vibration pipe making machine, comprising A pipe-making inner connecting tube (1) and a pipe-making outer connecting tube (2) with a connecting buckle provided at a side position of the pipe-making inner connecting tube (1); A built-in vibrator (3) is provided at an inner position of the pipe inner connecting tube (1); Its characteristics are: A connecting shaft column (19) is provided at the upper end of the pipe inner connecting tube (1), a connecting ring disc (20) is provided at the side of the connecting ring disc (20), a connecting rotation support rod (21) is provided at the side of the connecting ring disc (20), a connecting universal roller (25) is rotatably connected at the end of the connecting rotation support rod (21), an auxiliary supporting ring (26) is provided at the side of the connecting universal roller (25), and the auxiliary supporting ring (26) is provided through an insert provided at the lower end thereof. The connecting column is plug-connected with the outer connecting tube (2) of the pipe making system. A plug-in connecting column (22) is provided at the bottom position of the connecting shaft column (19). A built-in connecting spring body (23) is provided at the inner position of the plug-in connecting column (22). A buckle-connecting slope column (24) is provided at the side position of the built-in connecting spring body (23). The connecting rotating support rod (21) can make the inner connecting tube (1) of the pipe making system always keep a certain distance from the outer connecting tube (2) of the pipe making system when moving up and down. The universal roller (25) is connected to reduce friction.

2. The core-rising core-mold vibrating pipe-making machine according to claim 1, characterized in that: A pouring port column (4) is provided at the upper end of the pipe-making inner connecting tube (1), and the pouring port column (4) is composed of a conveyor belt and a falling funnel.

3. The core-lifting vibrating pipe-making machine according to claim 2, characterized in that: A material discharge transfer assembly (6) is provided at the side of the pouring port column (4), and the material discharge transfer assembly (6) comprises a conveyor belt and a material discharge funnel combination. The material discharge transfer assembly (6) is driven to rotate by a connecting rotating driving member (5) provided on its lower side.

4. The core-rising core-mold vibrating pipe-making machine according to claim 3, characterized in that: A second connecting and rotating driving member (7) is provided at the right side of the first connecting and rotating driving member (5), and a first folding transmission connecting rod (8) is provided at the upper side of the second connecting and rotating driving member (7).

5. The core-rising core-mold vibrating pipe-making machine according to claim 4, characterized in that: The end position of the folding transmission connecting rod (8) is connected to the driving cylinder (9), and the middle lower side position of the driving cylinder (9) is provided with the connecting lifting and rotating shaft (15). The connecting lifting and rotating shaft (15) is composed of a motor and a shaft.

6. The core-rising core-mold vibrating pipe-making machine according to claim 5, characterized in that: A buckle plate body (11) is provided at the bottom position of the second connecting lifting and rotating shaft rod (15), and a plug-in hook body is provided on the buckle plate body (11) for matching with the connecting buckle on the outer connecting cylinder (2) of the pipe.

7. The core-rising core-mold vibrating pipe-making machine according to claim 6, characterized in that: A third connecting rotating driving member (12) is provided at the left side of the pouring port column (4), a second folding transmission connecting rod (13) is connected to the upper end of the third connecting rotating driving member (12), and a second driving cylinder (14) is provided at the end position of the second folding transmission connecting rod (13).

8. The core-rising core-mold vibrating pipe-making machine according to claim 7, characterized in that: A second connecting lifting and rotating shaft rod (15) is provided at the bottom of the second driving cylinder (14), a second buckle plate body (16) is provided at the bottom of the second buckle plate body (16), an extrusion fastening plate (17) is provided at the bottom of the second buckle plate body (16), the lower end of the extrusion fastening plate (17) is a plug-in ring, and a buckle extrusion block (18) is provided on the side of the extrusion fastening plate (17) which slides on the second buckle plate body (16) and is driven by the cylinder.

9. The core-rising core-mold vibrating pipe-making machine according to claim 7, characterized in that: A clamping T-shaped block (27) is provided at the upper side of the bottom end portion of the pipe-making inner connecting tube (1) near the edge, and the pipe-making outer connecting tube (2) can be assembled when it is rotated to the clamping T-shaped block (27) through the T-shaped slot thereon.

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