Production system and production process for manufacturing vertical pouring guardrail

Abstract

The invention discloses a production system and a production process for manufacturing a vertically poured guardrail, the production system comprises a track device, and a curing kiln, a mold taking device, a cleaning device, a drying box chamber, a reinforcing steel bar assembling device, a mold closing device and a feeding device which are sequentially connected through the track device, a mold vehicle is configured on the track device, the mold trolley comprises a vertical pouring mold and a moving device arranged at the bottom of the vertical pouring mold, and the mold trolley moves on the track device through the moving device; the full-automatic production process is achieved, the accuracy and stability of each production step are ensured, and therefore the quality and production efficiency of guardrails are improved.

Description

Technical Field

[0001] The invention relates to the technical field of guardrail production, and in particular to a production system and a production process for vertically cast guardrail production. Background Art

[0002] The main function of anti-collision guardrails is to prevent out-of-control vehicles from running off the road and reduce casualties and property losses in traffic accidents. Installing anti-collision guardrails on dangerous sections of highways, bridges, sharp bends, steep slopes, etc. can effectively reduce the frequency and severity of accidents and provide additional safety protection for drivers and passengers.

[0003] However, the traditional guardrail production method mostly adopts horizontal pouring or manual assembly, which not only has low production efficiency but also makes it difficult to ensure product quality. For example, in terms of mold cleaning and drying, the traditional method often uses manual operation, which is not only inefficient but also easy to damage the mold and affect the subsequent pouring effect.

[0004] Based on this, it is necessary to propose a new production system and production process for guardrail production. The system realizes a fully automated production process, ensures the accuracy and stability of each production step, and thus improves the quality and production efficiency of the guardrail. Summary of the invention

[0005] The present invention provides a production system for making a vertically cast guardrail, the production system comprising a track device, and a curing kiln, a mold taking device, a cleaning device, a drying box chamber, a steel bar assembly device, a mold closing device and a feeding device which are sequentially connected through the track device, a mold vehicle is arranged on the track device, wherein the mold vehicle comprises a vertical casting mold and a moving device arranged at the bottom of the vertical casting mold, and the mold vehicle moves on the track device through the moving device;

[0006] The vertical casting mold includes an inner support seat, on which is attached a molding plate group that can rotate relative to the inner support seat, and the molding plate group cooperates with the inner support seat to form at least one molding cavity;

[0007] The mold removal device includes a clamping tool and a mold opening tool. The clamping tool includes a mobile frame and a support base slidably connected to the mobile frame. A slide rail device is arranged between the mobile frame and the support base. The mobile frame includes a mobile frame. A movable frame is inserted in the mobile frame. A clamping device is arranged on the movable frame. A lifting device and a positioning device are arranged between the clamping device and the mobile frame.

[0008] The mold opening tooling includes a mold opening frame body embedded in a supporting base, and a mold opening slide slidably connected to the mold opening frame body. The mold opening slide has a mold opening end, and a mold opening device for opening a vertical casting mold is arranged at the mold opening end.

[0009] Further, the molding plate group includes molding side plates respectively hinged on both sides of the inner support seat, and molding side plates respectively hinged on both ends of the inner support seat, and a locking device and an unlocking protrusion are provided on the molding side plates;

[0010] The locking device includes a positioning bolt protruding from the molded side plate, a locking arm sleeved on the positioning bolt, and a locking protrusion protruding from the molded side plate, wherein an unlocking slope is also provided on the locking arm.

[0011] Furthermore, the mold opening device includes an unlocking member for prying up the unlocking slope.

[0012] Furthermore, the movable frame includes two vertical rods arranged in the vertical direction, an upper connecting rod and a lower connecting rod are arranged in parallel between the two vertical rods, the clamping device includes two clamping columns formed by extending downward from both ends of the lower connecting rod, and a first clamping part respectively hinged on the clamping column and rotatable relative to each other, and a second clamping part rotatably connected to the first clamping part, wherein an unlocking push rod corresponding to the unlocking protrusion is also provided on the lower connecting rod.

[0013] Furthermore, the mold removal device also includes an anti-fall device, which includes a side plate receiving column for receiving the molded side plate and a side plate receiving arm for receiving the molded side plate.

[0014] Further, the curing kiln includes a temperature control system and a humidity control system to accelerate the hardening process of the cement concrete.

[0015] Furthermore, the cleaning device includes a cleaning mobile frame and a cleaning base slidably connected to the cleaning mobile frame, a mobile cleaning frame capable of lifting movement is slidably connected to the cleaning mobile frame, and a cleaning roller is arranged at the lower end of the mobile cleaning frame.

[0016] Furthermore, the drying box chamber is provided with a heating system and a temperature control system for drying the vertical casting mold and the mold car, and an oil spraying device is provided in the drying box chamber.

[0017] The present invention also provides a production process for making a vertically cast guardrail. The production process uses the above-mentioned production system for making a vertically cast guardrail, and includes the following steps:

[0018] Step 1: transport the mold car in the curing kiln and the hardened guardrail in the mold car to the mold removal device through the track device, and take the hardened guardrail out of the mold car through the mold removal device;

[0019] Step 2: transport the mold vehicle from the mold removal device to the cleaning device through the track device, and clean the vertical casting mold through the cleaning device;

[0020] Step 3: transport the mold car from the cleaning device to the drying box chamber through the track device, and use the drying box chamber to dry the vertical casting mold and the mold car;

[0021] Step 4: transport the mold vehicle from the drying box room to the steel bar assembly device through the track device, and place the steel bars in the vertical casting mold through the steel bar assembly device;

[0022] Step 5: transport the mold vehicle from the steel bar assembly device to the mold closing device through the track device, and close the vertical casting mold through the mold closing device;

[0023] Step 6: transport the mold vehicle from the mold clamping device to the loading device through the track device, and transport the cement concrete into the vertical casting mold through the loading device;

[0024] Step 7: Transport the mold vehicle from the loading device to the curing kiln via the track device, and provide appropriate temperature and humidity conditions through the curing kiln to accelerate the hardening process of the cement concrete.

[0025] Among them, in step three, the drying box chamber is used to dry the vertical casting mold and mold car, and they need to be sprayed with oil before drying.

[0026] The beneficial effects of the present invention are:

[0027] The present invention connects various production links through a rail device, realizes the automated assembly line operation of guardrail production, significantly improves production efficiency, and reduces the tediousness and cost of manual handling; the mold car integrates a vertical casting mold and a moving device, so that the mold can be easily moved on the production line, while ensuring the stability and accuracy of the mold; the design of the mold removal device makes it easy to remove the hardened guardrail from the mold, reducing the difficulty of operation and labor intensity; the automated operation of the cleaning device and the drying box chamber reduces manual intervention and improves the simplicity and safety of operation; from the curing kiln to the mold removal device, the cleaning device, the drying box chamber, the steel bar assembly device, the mold closing device, the feeding device, and then to the curing kiln, the entire production process is closely linked, realizing continuous operation and reducing production interruptions and waiting time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0029] In the attached figure:

[0030] Figure 1 Schematic diagram of the production system for vertically cast guardrails;

[0031] Figure 2It is a schematic diagram of the track device and the model car;

[0032] Figure 3 is a schematic diagram of a mold taking device;

[0033] Figure 4 It is a schematic diagram of the clamping tooling and the anti-fall device;

[0034] Figure 5 It is a schematic diagram of the mold opening tooling and the anti-fall device;

[0035] Figure 6 is a schematic diagram of a cleaning device;

[0036] In the figure: track device (10); mold vehicle (11); vertical casting mold (111); inner support seat (1111); molding plate group (1112); molding cavity (1113); molding side plate (1114); molding side plate (1115); moving device (112); locking device (113); unlocking protrusion (1131); positioning bolt (1132); locking arm (1133); locking protrusion (1134); unlocking slope (1135); curing kiln (20); mold removal device (30); clamping tool (31); moving frame (311); supporting base (312); slide rail device (313); moving frame (314); movable frame (315); vertical rod (3151); upper connecting rod (3152); lower connecting rod Rod (3153); clamping column (3154); first clamping part (3155); second clamping part (3156); unlocking push rod (3157); clamping device (316); lifting device (317); positioning device (318); mold opening tooling (32); mold opening frame (321); mold opening slide (322); mold opening end (323); mold opening device (324); unlocking member (326); anti-fall device (33); side plate receiving column (331); side plate receiving arm (332); cleaning device (40); cleaning mobile frame (41); cleaning base (42); mobile cleaning frame (43); cleaning roller (44); drying box chamber (50); steel bar assembly device (60); mold clamping device (70); feeding device (80). DETAILED DESCRIPTION

[0037] The technical solution of the present invention will be described below in conjunction with the accompanying drawings of the present invention, but the described embodiments are only part of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0038] like Figures 1 to 6As shown, the present invention provides a production system for vertical casting guardrail production, including a track device 10, and a curing kiln 20, a mold removal device 30, a cleaning device 40, a drying box chamber 50, a steel bar assembly device 60, a mold closing device 70 and a feeding device 80 connected in sequence through the track device 10, and a mold vehicle 11 is arranged on the track device 10, wherein the mold vehicle 11 includes a vertical casting mold 111 and a moving device 112 arranged at the bottom of the vertical casting mold 111, and the mold vehicle 11 moves on the track device 10 through the moving device 112.

[0039] Specifically, the track device is made of high-strength steel and runs through the entire production line system to provide a stable moving path for the mold vehicle. The track device includes straight sections, curves and intersections to meet the layout requirements between different processes. Positioning points and sensors are also set on the track to ensure that the mold vehicle stops accurately at each process.

[0040] Among them, the mold car is a mobile platform for loading vertical casting molds. It includes a sturdy frame, the bottom of the frame is equipped with wheels or rollers matching the track device, and a drive system (such as an electric motor or hydraulic motor) to provide power. The vertical casting mold is installed on the frame by bolts, buckles or other fixing methods.

[0041] like Figure 2 As shown, in this embodiment, the vertical casting mold 111 includes an inner support seat 1111, on which is attached a molding plate group 1112 that can rotate relative to the inner support seat 1111, and the molding plate group 1112 cooperates with the inner support seat 1111 to form at least one molding cavity 1113.

[0042] Specifically, the vertical casting mold is made of high-strength alloy steel or cast iron, which has excellent wear resistance and corrosion resistance. The mold is equipped with an internal support seat and a molding plate group. These parts are precisely processed and assembled to ensure the dimensional accuracy and surface quality of the finished guardrail. The molding plate group can be designed in different shapes and sizes to meet the design requirements of different guardrails.

[0043] like Figures 3 to 5 As shown, in this embodiment, the mold removal device 30 includes a clamping tool 31 and a mold opening tool 32, the clamping tool 31 includes a mobile frame 311, and a support base 312 slidably connected to the mobile frame 311, a slide rail device 313 is provided between the mobile frame 311 and the support base 312, the mobile frame 311 includes a mobile frame 314, a movable frame 315 is penetrated in the mobile frame 314, a clamping device 316 is provided on the movable frame 315, and a lifting device 317 and a positioning device 318 are provided between the clamping device 316 and the mobile frame 314;

[0044] The mold opening tool 32 includes a mold opening frame 321 embedded in the support base 312, and a mold opening slide 322 slidably connected to the mold opening frame 321. The mold opening slide 322 has a mold opening end 323, and a mold opening device 324 for opening the vertical casting mold 111 is arranged at the mold opening end 323.

[0045] Specifically, the clamping fixture is used to safely remove the mold from the mold car after the mold is cooled and solidified. The mobile frame is a sturdy frame structure used to support and move the entire clamping fixture, including one or more moving axes to achieve horizontal, vertical or inclined movement. The support base is the mounting platform for the clamping device, which is connected to the mobile frame through sliding to achieve accurate positioning of the clamping device above the mold. The slide rail device provides a smooth and accurate sliding path for the support base to ensure that the clamping device can be accurately moved above the mold. The movable frame slides in the mobile frame to adjust the height and angle of the clamping device to meet the clamping requirements of different molds. The clamping device is the core component of the clamping fixture. It is usually driven by hydraulic or pneumatic pressure to firmly clamp the mold and prevent it from sliding. The lifting device is used to adjust the height of the clamping device to meet the clamping requirements of different molds. The positioning device is used to ensure accurate position control of the clamping device during movement.

[0046] In addition, the mold opening tooling is used to open the mold and take out the finished guardrail after the mold is cooled and solidified. The mold opening tooling includes a mold opening frame and a mold opening slide. The mold opening frame is the main supporting structure of the mold opening tooling. It is embedded in the support base and is slidably connected to the mold opening slide. The mold opening slide slides on the mold opening frame, and a special mold opening device (such as a hydraulic cylinder, a pneumatic cylinder or a mechanical lever, etc.) is provided at its mold opening end to realize the opening action of the mold.

[0047] like Figure 2 As shown, in this embodiment, the molding plate group 1112 includes molding side panels 1114 respectively hinged on both sides of the inner support seat 1111, and molding side panels 1115 respectively hinged on both ends of the inner support seat 1111, and a locking device 113 and an unlocking protrusion 1131 are provided on the molding side panels 1114.

[0048] Specifically, the molding plate group is an important component of the vertical casting mold, which determines the shape and size of the finished guardrail. The molding plate group consists of molding side panels and molding side panels, which are respectively connected to the two sides and ends of the inner support seat by hinges. This hinged design allows the molding plate group to rotate to a certain extent relative to the inner support seat, so as to adapt to the production requirements of guardrails of different shapes. A locking device and an unlocking protrusion are also provided on the molding side panel, which are used to fix the position of the molding plate group when the mold is closed, and to conveniently unlock and separate the molding plate group when the mold is opened.

[0049] The locking device 113 includes a positioning bolt 1132 protruding from the molded side plate 1114, a locking arm 1133 sleeved on the positioning bolt 1132, and a locking protrusion 1134 protruding from the molded side plate 1115, wherein an unlocking slope 1135 is also provided on the locking arm 1133.

[0050] Specifically, the locking device is a key component to ensure the stability and accuracy of the mold when the mold is closed. The positioning bolt is convexly arranged on the molding side plate, serving as a support and positioning point for the locking arm. The locking arm is sleeved on the positioning bolt and can rotate around the positioning bolt to a certain extent. The locking protrusion is convexly arranged on the molding side plate, and cooperates with the locking arm to form a locking structure. When the mold is closed, the locking arm rotates and snaps into the locking protrusion to achieve the locking of the mold. An unlocking slope is also provided on the locking arm to facilitate unlocking the locking arm when the mold is opened.

[0051] like Figure 2 As shown, in this embodiment, the mold opening device 324 includes a pulling member 325 for pulling the molding side plate 1114 and an unlocking member 326 for prying up the unlocking slope 1135.

[0052] The mold opening device is a key component in the mold opening process. The mold opening device includes an unlocking member, which can pry up the unlocking slope on the locking arm, so that the locking arm is disengaged from the locking protrusion to achieve mold unlocking and mold opening.

[0053] like Figure 3 and Figure 4 As shown, in this embodiment, the movable frame 315 includes two vertical rods 3151 arranged in the vertical direction, and an upper connecting rod 3152 and a lower connecting rod 3153 are arranged in parallel between the two vertical rods 3151. The clamping device 316 includes two clamping columns 3154 formed by extending downward from both ends of the lower connecting rod 3153, and a first clamping portion 3155 respectively hinged on the clamping columns 3154 and rotatable relative to each other, and a second clamping portion 3156 rotatably connected to the first clamping portion 3155, wherein an unlocking push rod 3157 corresponding to the unlocking protrusion 1131 is also arranged on the lower connecting rod 3153.

[0054] Specifically, the clamping device is a key component in the mold removal process. The movable frame provides stable support and mobility for the clamping device. The clamping device consists of a clamping column, a first clamping part, and a second clamping part formed by extending downward from both ends of the lower connecting rod. The first clamping part is hinged on the clamping column and can rotate relative to the clamping column. The second clamping part is rotatably connected to the first clamping part, and the clamping angle and strength can be further adjusted. An unlocking push rod corresponding to the unlocking protrusion is also provided on the lower connecting rod, which is used to push the unlocking protrusion during the mold opening process to achieve unlocking and separation of the mold.

[0055] like Figures 3 to 5As shown, in this embodiment, the mold removal device 30 also includes an anti-fall device 33, and the anti-fall device 33 includes a side panel receiving column 331 for receiving the molding side panel 1115 and a side panel receiving arm 332 for receiving the molding side panel 1114.

[0056] Specifically, the anti-fall device is a safety guarantee component during the mold removal process. The anti-fall device includes a side plate receiving column and a side plate receiving arm, which are used to receive the molding side plate and the molding side plate respectively. During the mold unlocking and separation process, the anti-fall device can prevent the mold from falling or being damaged due to loss of support, ensuring the safety and stability of the production line.

[0057] In this embodiment, the curing kiln includes a temperature control system and a humidity control system to accelerate the hardening process of cement concrete.

[0058] The curing kiln provides a stable and suitable hardening environment for the cement concrete in the mold through the temperature control system and humidity control system. The temperature control system can adjust the temperature in the curing kiln to meet the temperature requirements of different cement concrete during the hardening process. The humidity control system can control the humidity in the curing kiln to prevent the cement concrete from cracking or insufficient strength due to drying too quickly.

[0059] like Figure 6 As shown, in this embodiment, the cleaning device 40 includes a cleaning mobile frame 41 and a cleaning base 42 slidably connected to the cleaning mobile frame 41, a mobile cleaning frame 43 that can perform lifting movements is slidably connected to the cleaning mobile frame 41, and a cleaning roller 44 is arranged at the lower end of the mobile cleaning frame 43.

[0060] Specifically, the cleaning device is a cleaning device on the production line. The cleaning device includes components such as a cleaning mobile frame, a cleaning base and a mobile cleaning frame. The cleaning mobile frame provides mobility for the entire cleaning device. The cleaning base is slidably connected to the cleaning mobile frame, and the position and angle of the cleaning device can be adjusted. The mobile cleaning frame is slidably connected to the cleaning mobile frame and can be lifted and lowered to adapt to molds of different heights and production line layouts. A cleaning roller is provided at the lower end of the mobile cleaning frame for rolling on the mold surface and removing impurities and residues.

[0061] In this embodiment, the drying box chamber is provided with a heating system and a temperature control system for drying the vertical casting mold 111 and the mold car, and an oil spraying device is provided in the drying box chamber.

[0062] Specifically, the drying box chamber is a drying equipment on the production line. The drying box chamber provides a stable and suitable drying environment for the mold and mold car by setting up a heating system and a temperature control system. The heating system can generate heat and heat the air in the drying box chamber to meet the drying requirements under different materials and process conditions. The temperature control system can control the temperature in the drying box chamber to prevent overheating or overcooling from damaging the mold and mold car. In addition, an oil spraying device is also provided in the drying box chamber to spray an appropriate amount of lubricating oil or anti-rust oil during the drying process to protect the surface quality of the mold and mold car and extend the service life.

[0063] In this embodiment, the steel bar assembly device is used to accurately assemble the steel bar skeleton in the mold. The arrangement and quantity of the steel bar skeleton are generally determined according to the design requirements and bearing capacity of the guardrail. The mold closing device is used to lock and merge the molding plate group of the vertical casting mold and prepare for concrete pouring. During the mold closing process, it is necessary to ensure that the molding plate group of the vertical casting mold is completely aligned and in close contact to prevent concrete leakage or defects. The feeding device is used to transport raw materials such as concrete into the mold. During the feeding process, it is necessary to control the delivery speed and amount of concrete to ensure that the mold is evenly and fully filled.

[0064] The present invention also provides a production process for making a vertically cast guardrail, and the production process uses the above-mentioned production system for making a vertically cast guardrail, and comprises the following steps:

[0065] Step 1: transport the mold vehicle 11 in the curing kiln 20 and the hardened guardrail in the mold vehicle 11 to the mold removal device 30 through the track device 10, and remove the hardened guardrail from the mold vehicle 11 through the mold removal device 30;

[0066] Step 2: transport the mold vehicle 11 from the mold removal device 30 to the cleaning device 40 via the track device 10, and clean the vertical casting mold 111 via the cleaning device 40;

[0067] Step 3: transport the mold vehicle 11 from the cleaning device 40 to the drying box chamber 50 through the track device 10, and use the drying box chamber 50 to dry the vertical casting mold 111 and the mold vehicle 11;

[0068] Step 4: transport the mold vehicle 11 from the drying box chamber 50 to the steel bar assembly device 60 via the track device 10, and place the steel bars in the vertical casting mold 111 via the steel bar assembly device 60;

[0069] Step 5: transport the mold vehicle 11 from the steel bar assembly device 60 to the mold clamping device 70 via the track device 10, and clamp the vertical casting mold 111 via the mold clamping device 70;

[0070] Step 6: transport the mold vehicle 11 from the mold clamping device 70 to the loading device 80 via the track device 10, and transport the cement concrete into the vertical casting mold 111 via the loading device 80;

[0071] Step 7: transport the mold vehicle 11 from the loading device 80 to the curing kiln 20 via the track device 10, and provide appropriate temperature and humidity conditions through the curing kiln 20 to accelerate the hardening process of the cement concrete.

[0072] Among them, in step three, the drying box chamber 50 is used to perform oil spraying treatment before drying the vertical casting mold 111 and the mold car 11.

Claims

1. A production system for vertically cast guardrails, characterized in that: include: A track device (10), and a curing kiln (20), a mold removal device (30), a cleaning device (40), a drying box chamber (50), a steel bar assembly device (60), a mold clamping device (70), and a feeding device (80) connected in sequence via the track device (10); a mold vehicle (11) is arranged on the track device (10), wherein the mold vehicle (11) comprises a vertical casting mold (111) and a moving device (112) arranged at the bottom of the vertical casting mold (111); and the mold vehicle (11) moves on the track device (10) via the moving device (112); The vertical casting mold (111) comprises an inner support seat (1111), to which is attached a molding plate group (1112) rotatable relative to the inner support seat (1111), and the molding plate group (1112) cooperates with the inner support seat (1111) to form at least one molding cavity (1113); The mold removal device (30) comprises a clamping tool (31) and a mold opening tool (32); the clamping tool (31) comprises a movable frame (311) and a support base (312) slidably connected to the movable frame (311); a slide rail device (313) is arranged between the movable frame (311) and the support base (312); the movable frame (311) comprises a movable frame (314); a movable frame (315) is inserted into the movable frame (314); a clamping device (316) is arranged on the movable frame (315); a lifting device (317) and a positioning device (318) are arranged between the clamping device (316) and the movable frame (314); The mold opening tool (32) comprises a mold opening frame (321) embedded in the support base (312), and a mold opening slide (322) slidably connected to the mold opening frame (321), wherein the mold opening slide (322) has a mold opening end (323), and a mold opening device (324) for opening the vertical casting mold (111) is provided at the mold opening end (323).

2. The production system for vertically cast guardrail according to claim 1, characterized in that: The molding plate group (1112) comprises molding side plates (1114) respectively hinged to both sides of the inner support seat (1111), and molding side plates (1115) respectively hinged to both ends of the inner support seat (1111), and a locking device (113) and an unlocking protrusion (1131) are provided on the molding side plates (1114); The locking device (113) comprises a positioning bolt (1132) protruding from the molding side plate (1114), a locking arm (1133) sleeved on the positioning bolt (1132), and a locking protrusion (1134) protruding from the molding side plate (1115), wherein an unlocking slope (1135) is also provided on the locking arm (1133).

3. The production system for vertically cast guardrail according to claim 2, characterized in that: The mold opening device (324) includes an unlocking member (326) for prying up the unlocking slope (1135).

4. The production system for making a vertically cast guardrail according to claim 3, characterized in that: The movable frame (315) includes two vertical rods (3151) arranged in the vertical direction, an upper connecting rod (3152) and a lower connecting rod (3153) are arranged in parallel between the two vertical rods (3151), and the clamping device (316) includes two clamping columns (3154) formed by extending downward from both ends of the lower connecting rod (3153), and a first clamping part (3155) respectively hinged on the clamping columns (3154) and relatively rotatable, and a second clamping part (3156) rotatably connected to the first clamping part (3155), wherein an unlocking push rod (3157) corresponding to the unlocking protrusion (1131) is also arranged on the lower connecting rod (3153).

5. The production system for making vertically cast guardrails according to claim 4, characterized in that: The mold taking device (30) also includes an anti-fall device (33), and the anti-fall device (33) includes a side plate receiving column (331) receiving the molding side plate (1115) and a side plate receiving arm (332) receiving the molding side plate (1114).

6. The production system for making a vertically cast guardrail according to claim 5, characterized in that: The curing kiln (20) comprises a temperature control system and a humidity control system to accelerate the hardening process of cement concrete.

7. The production system for making a vertically cast guardrail according to claim 6, characterized in that: The cleaning device (40) comprises a cleaning movable frame (41) and a cleaning base (42) slidably connected to the cleaning movable frame (41); a movable cleaning frame (43) capable of lifting movement is slidably connected to the cleaning movable frame (41); a cleaning roller (44) is arranged at the lower end of the movable cleaning frame (43).

8. The production system for making a vertically cast guardrail according to claim 7, characterized in that: The drying box chamber (50) is provided with a heating system and a temperature control system for drying the vertical casting mold (111) and the mold vehicle (11), and an oil spraying device is provided in the drying box chamber (50).

9. A production process for vertically cast guardrails, characterized in that: A production system for making a vertically cast guardrail according to claim 8 comprises the following steps: Step 1: transporting the mold vehicle (11) in the curing kiln (20) and the hardened guardrail in the mold vehicle (11) to the mold removal device (30) via the track device (10), and taking the hardened guardrail out of the mold vehicle (11) via the mold removal device (30); Step 2: transporting the mold vehicle (11) from the mold removal device (30) to the cleaning device (40) via the track device (10), and cleaning the vertical casting mold (111) via the cleaning device (40); Step 3: transporting the mold vehicle (11) from the cleaning device (40) to the drying box chamber (50) via the track device (10), and using the drying box chamber (50) to dry the vertical casting mold (111) and the mold vehicle (11); Step 4: transporting the mold vehicle (11) from the drying box chamber (50) to the steel bar assembly device (60) via the track device (10), and placing the steel bars in the vertical casting mold (111) via the steel bar assembly device (60); Step 5: transporting the mold vehicle (11) from the steel bar assembly device (60) to the mold closing device (70) via the track device (10), and closing the vertical casting mold (111) via the mold closing device (70); Step 6: transporting the mold vehicle (11) from the mold clamping device (70) to the loading device (80) via the track device (10), and transporting cement concrete into the vertical casting mold (111) via the loading device (80); Step seven: transport the mold vehicle (11) from the loading device (80) to the curing kiln (20) via the track device (10), and provide appropriate temperature and humidity conditions through the curing kiln (20) to accelerate the hardening process of cement concrete.

10. The production process for making a vertically cast guardrail according to claim 9, characterized in that: In the step three, the drying box chamber (50) is used to perform oil spraying treatment on the vertical casting mold (111) and the mold vehicle (11) before drying the vertical casting mold (111).

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