Precast concrete pouring machine
By designing a concrete prefabricated filling machine, using horizontal lateral and longitudinal moving devices and spiral conveyor rods, a fully automated filling process is realized, which solves the problems of labor intensity and material waste caused by manual shovels, and improves the filling efficiency and production environment. Hygiene status.
Patent Information
- Application Number
- CN202323507164.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The existing methods of factory-producing concrete prefabricated parts require manual shoveling of materials, which is labor-intensive and can easily lead to waste of materials and unsanitary production environment.
A concrete prefabricated parts pouring machine is designed, including a frame, a mixing box, a moving device and a filling device. The horizontal transverse and longitudinal moving devices are used to combine with a screw conveyor rod to achieve a fully automated concrete pouring process.
It improves the infusion efficiency and accuracy, reduces manual operation, reduces material waste, and improves the hygiene of the production environment.
Smart Images
Figure CN222201036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated concrete part pouring, in particular to a prefabricated concrete part pouring machine. Background Art
[0002] Precast concrete parts refer to concrete products that are processed and produced in factories in a standardized and mechanized manner. They are widely used in construction, transportation, water conservancy and other fields, and play an important role in the national economy.
[0003] However, the existing factory-based production method of concrete precast parts is mainly as follows: 1. First, use a mixer to stir the slurry; 2. Then unload the slurry into a wheelbarrow for storage; 3. Then, use manpower to transport the wheelbarrow to the location of the forming mold; 4. Finally, use a spoon to manually scoop the slurry from the wheelbarrow and pour it into the forming mold to complete the pouring process. This production process requires manual shoveling, which is labor-intensive and cumbersome; in addition, during the manual shoveling process, the slurry is easily spilled, resulting in waste of production materials and not conducive to the cleanliness and sanitation of the production environment. Utility Model Content
[0004] The utility model aims to overcome the above technical problems and provides a precast concrete part pouring machine.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a precast concrete part pouring machine, characterized in that: it includes a frame, a mixing box is arranged on the top of the frame, a moving device and a pouring device are arranged below the mixing box on the frame, the moving device includes a horizontal lateral moving device and a horizontal longitudinal moving device, the horizontal lateral moving device is arranged on the horizontal longitudinal moving device and can move therewith, the pouring device is arranged on the horizontal lateral moving device and can slide thereon, a discharge port is arranged at the bottom of the mixing box, a discharge pipe is arranged inside the discharge port, the starting position of the pouring device is located below the discharge pipe, a spiral conveying rod is arranged inside the mixing box, and a first motor is connected to one end of the spiral conveying rod.
[0006] Furthermore, the horizontal longitudinal moving device includes a longitudinal electric slide rail and an electric slide table. The longitudinal electric slide rail is fixed on both ends of the frame, and the outer part of the longitudinal electric slide rail is movably connected to the electric slide table.
[0007] Furthermore, the horizontal lateral moving device includes a fixed seat and a horizontal track. The two fixed seats are arranged between the two electric slides at intervals. The horizontal track is horizontally arranged on the top of the fixed seat. The perfusion device is slidably connected to the horizontal track.
[0008] Furthermore, the pouring device includes a fixed frame and a pouring bucket, the pouring bucket is arranged in the middle of the fixed frame, and the fixed frame is slidably arranged on the horizontal track through a pulley assembly.
[0009] Furthermore, a second motor is fixedly arranged on the fixed frame to drive the fixed frame to move axially on the horizontal track.
[0010] Furthermore, a feed inlet is provided at the top of the pouring bucket, a pouring port is provided at the bottom of the pouring bucket, and a screen is provided on the inner wall of the pouring bucket near the feed inlet.
[0011] Furthermore, a pouring pipe is arranged directly below the pouring port, and a first concrete electromagnetic flowmeter is arranged on the pouring pipe.
[0012] Furthermore, a feeding port is provided on the top of the mixing box, and a feeding pipe is provided inside the feeding port.
[0013] Furthermore, a second concrete electromagnetic flowmeter is fixedly arranged on the discharge pipe.
[0014] Furthermore, a mold placement platform is provided on the frame below the pouring device via a lifting device, and the mold placement platform moves up and down below the pouring device via the lifting device.
[0015] From the above description of the utility model, it can be seen that compared with the prior art, the concrete precast part pouring machine provided by the utility model has the beneficial effects: the moving device in the utility model includes a horizontal lateral moving device and a horizontal longitudinal moving device, the horizontal longitudinal moving device can move horizontally and longitudinally with the horizontal lateral moving device and the pouring device arranged thereon, and the horizontal lateral moving device can make the pouring device move horizontally and laterally reciprocatingly thereon. In this way, the three can be used in combination to perform precast part pouring in all directions, which is more accurate and convenient than manual shoveling of slurry. At the same time, a mixing box with a spiral conveying rod is provided above the pouring device, so that the concrete poured into the mixing box is not easy to solidify and affect the use. The concrete is also conveyed to the discharge port by the spiral conveying rod, and poured into the pouring device through the discharge port for use. After each batch of precast part molds is poured, the pouring device will be moved to the bottom of the discharge port through the moving device, and the conveying and pouring are fully automated, thereby improving the pouring efficiency of the precast part molds. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of a precast concrete part pouring machine of the utility model;
[0017] Figure 2 This is a front view of a precast concrete part pouring machine according to the utility model;
[0018] Figure 3This is a cross-sectional view of a precast concrete part pouring machine of the utility model;
[0019] Figure 4 It is a schematic diagram of the perfusion device of the utility model. DETAILED DESCRIPTION
[0020] The following will clearly and completely describe the technical solutions in the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present utility model.
[0021] like Figures 1 to 3 As shown, a concrete precast part pouring machine comprises a frame 1, a mixing box 2 is arranged on the top of the frame 1, a moving device and a pouring device 3 are arranged below the mixing box 2 on the frame 1, the moving device comprises a horizontal lateral moving device 4 and a horizontal longitudinal moving device 5, the horizontal lateral moving device 4 is arranged on the horizontal longitudinal moving device 5 and can move therewith, the pouring device 3 is arranged on the horizontal lateral moving device 4 and can slide thereon, a discharge port 6 is arranged at the bottom of the mixing box 2, a discharge pipe 7 is arranged inside the discharge port 6, the starting position of the pouring device 3 is located below the discharge pipe 7, a screw conveying rod 8 is arranged inside the mixing box 2, and a first motor 9 is connected to one end of the screw conveying rod 8. The utility model arranges a moving device on the frame 1, which can control the horizontal lateral and horizontal longitudinal movement of the pouring device 3 arranged thereon, so as to perform all-round pouring of the prefabricated part mold placed below the pouring device 3, which is more accurate and convenient. At the same time, a mixing box 2 for storing concrete is arranged above the pouring device 3 on the frame 1, and the starting position of the pouring device 3 is located below the discharge pipe 7. After each pouring is completed, the pouring device 3 will return to the bottom of the discharge pipe 7 to hold the quantitatively discharged concrete in the mixing box 2, and then a new round of concrete pouring will be performed. The quantitative unloading, movement, quantitative pouring and resetting are automated, and they cooperate accurately with each other, thereby improving the pouring efficiency of the prefabricated part mold.
[0022] The horizontal longitudinal moving device 5 includes a longitudinal electric slide rail 51 and an electric slide table 52. The longitudinal electric slide rail 51 is fixed on both ends of the frame 1. The electric slide table 52 is movably connected to the outside of the longitudinal electric slide rail 51. By setting the electric slide table 52 to slide on the outside of the longitudinal electric slide rail 51, the position of the pouring device 3 for pouring the preform mold can be conveniently adjusted longitudinally, so that the pouring device 3 can move more flexibly and the pouring range is wider.
[0023] The horizontal lateral moving device 4 includes a fixed seat 41 and a horizontal track 42. The two fixed seats 41 are arranged at intervals between the two electric slides 52. The horizontal track 42 is arranged horizontally on the top of the fixed seat 41. The pouring device 3 is slidably connected to the horizontal track 42. The fixed seat 41 is arranged between the slides to play a supporting and fixing role. In order not to affect the movement of the pouring device 3, the horizontal track 42 is arranged above the fixed seat 41 so as not to affect the horizontal lateral movement distance of the pouring device 3, so that the pouring device 3 can be accurately moved to the bottom of the discharge pipe 7 for loading and moved to the top of the preform mold for unloading and pouring, the pouring is more accurate, and the pouring efficiency is improved.
[0024] The pouring device 3 includes a fixed frame 31 and a pouring bucket 32. The pouring bucket 32 is arranged in the middle of the fixed frame 31. The fixed frame 31 is slidably arranged on the horizontal track 42 through a pulley assembly 43. A second motor 10 is fixedly arranged on the fixed frame 31 to drive the fixed frame 31 to move axially on the horizontal track 42. The second motor 10 is electrically connected to the pulley assembly 43 to drive the pulley assembly 43 to move on the horizontal track 42, so that the pouring bucket 32 can be moved above the preform mold for quantitative pouring.
[0025] A feed inlet 321 is provided at the top of the pouring bucket 32, a pouring port 322 is provided at the bottom of the pouring bucket 32, a screen 323 is provided on the inner wall of the pouring bucket 32 near the feed inlet 321, a pouring pipe 324 is provided just below the pouring port 322, and a first concrete electromagnetic flowmeter 325 is provided on the pouring pipe 324, wherein the screen 323 can filter the concrete falling from the discharge port 6, so that the concrete is finer and the prefabricated parts are better formed, and the first concrete electromagnetic flowmeter 325 can control the concrete pouring amount, pouring time, etc. as required, and it is not easy to cause the concrete to spill out and cause waste of production materials.
[0026] A feeding port 21 is provided on the top of the mixing box 2, and a feeding pipe 22 is provided inside the feeding port 21. A support plate 11 for placing the first motor 9 is provided on the frame 1. The prepared concrete enters the mixing box 2 through the feeding pipe 22 and is mixed and transported by driving the spiral conveying rod 8 by the first motor 9, thereby ensuring that the concrete stored in the mixing box 2 will not solidify and affect its use, and also facilitating the transportation of the concrete to the discharge port 6.
[0027] The discharge pipe 7 is fixedly provided with a second concrete electromagnetic flowmeter 12 , which can control the output of the discharge pipe 7 each time, and ensure that there will be no overflow problem when the concrete is discharged into the pouring bucket 32 .
[0028] A mold placement platform 14 is provided on the frame 1 below the pouring device 3 through a lifting device 13. The mold placement platform 14 moves up and down below the pouring device 3 through the lifting device 13. The height difference between the mold placement platform 14 and the pouring device 3 can be adjusted according to the height of the prefabricated mold, so that the filling device 3 can pour concrete into the prefabricated mold more evenly, avoiding the two being too far or too close to affect the prefabricated pouring molding effect.
[0029] From the above description of the utility model, it can be known that compared with the prior art, the utility model provides a concrete precast part pouring machine, the moving device includes a horizontal lateral moving device 4 and a horizontal longitudinal moving device 5, the horizontal longitudinal moving device 5 can carry the horizontal lateral moving device 4 and the pouring device 3 arranged thereon to move horizontally and longitudinally, the horizontal lateral moving device 4 can make the pouring device 3 move horizontally and laterally reciprocatingly thereon, so that the three can be used in combination to perform precast part pouring in all directions, which is more accurate and convenient than manual shoveling of slurry. At the same time, a mixing box 2 with a spiral conveying rod 8 is arranged above the pouring device 3, so that the concrete poured into the mixing box 2 is not easy to solidify and affect the use, and the concrete is also transported to the discharge port 6 through the spiral conveying rod 8, and poured into the pouring device 3 through the discharge port 6 for use. After each batch of precast part molds is poured, the pouring device 3 will be moved to the bottom of the discharge port 6 through the moving device, and the fully automated conveying and pouring are carried out, thereby improving the pouring efficiency of the precast part molds.
[0030] The above are only some specific implementation methods of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.
Claims
1. A precast concrete pouring machine, characterized in that: It includes a frame, a mixing box is arranged on the top of the frame, a moving device and a filling device are arranged below the mixing box on the frame, the moving device includes a horizontal lateral moving device and a horizontal longitudinal moving device, the horizontal lateral moving device is arranged on the horizontal longitudinal moving device and can move therewith, the filling device is arranged on the horizontal lateral moving device and can slide thereon, a discharge port is arranged at the bottom of the mixing box, a discharge pipe is arranged inside the discharge port, the starting position of the filling device is located below the discharge pipe, a spiral conveying rod is arranged inside the mixing box, and a first motor is connected to one end of the spiral conveying rod.
2. A precast concrete part pouring machine according to claim 1, characterized in that: The horizontal longitudinal moving device comprises a longitudinal electric slide rail and an electric slide table. The longitudinal electric slide rail is fixed on both ends of the frame, and the outer part of the longitudinal electric slide rail is movably connected to the electric slide table.
3. A precast concrete part pouring machine according to claim 2, characterized in that: The horizontal lateral moving device comprises a fixed seat and a horizontal track. The two fixed seats are arranged between the two electric slides at intervals. The horizontal track is horizontally arranged on the top of the fixed seat. The perfusion device is slidably connected to the horizontal track.
4. A precast concrete part pouring machine according to claim 3, characterized in that: The pouring device comprises a fixed frame and a pouring bucket, wherein the pouring bucket is arranged in the middle of the fixed frame, and the fixed frame is slidably arranged on the horizontal track through a pulley assembly.
5. A precast concrete part pouring machine according to claim 4, characterized in that: The fixed frame is fixedly provided with a second motor for driving the fixed frame to move axially on a horizontal track.
6. A precast concrete part pouring machine according to claim 5, characterized in that: The top of the pouring bucket is provided with a feeding port, the bottom of the pouring bucket is provided with a pouring port, and the inner wall of the pouring bucket is provided with a screen near the feeding port.
7. A precast concrete part pouring machine according to claim 6, characterized in that: A pouring pipe is arranged just below the pouring port, and a first concrete electromagnetic flowmeter is arranged on the pouring pipe.
8. The precast concrete part pouring machine according to claim 1, characterized in that: A feeding port is provided on the top of the mixing box, and a feeding pipe is arranged inside the feeding port.
9. The precast concrete part pouring machine according to claim 1, characterized in that: A second concrete electromagnetic flowmeter is fixedly arranged on the discharge pipe.
10. The precast concrete part pouring machine according to claim 1, characterized in that: A mold placing platform is arranged on the frame below the pouring device through a lifting device, and the mold placing platform moves up and down below the pouring device through the lifting device.