A brick-making production line that can be used for both dry and wet processes

Abstract

The present invention belongs to the technical field of brick production, and particularly relates to a brick production line that can be used for both dry and wet processes, including a batching machine, a mixing equipment, a dry forming machine, a wet forming machine, and a curing kiln. When in use, the brick production line that can be used for both dry and wet processes mixes and batches materials through the batching machine, and then separately mixes the wet materials and the dry materials through the mixing equipment. The materials mixed well by the mixing equipment are respectively transported and placed into the wet forming machine and the dry forming machine, so as to realize the simultaneous production of bricks by dry process and wet process, increase the utilization rate of the equipment, and the formed bricks are sent to the curing kiln for curing. Specifically, the wet materials and the dry materials are respectively placed in two mixing tanks, and then the rotating bracket rotates the driving rotating seat and drives the two mixing tanks to rotate, and the mixing tanks rotate self by the cooperation of the first toothed ring and the second toothed ring, so that both the wet materials and the dry materials are mixed more evenly, realizing the simultaneous mixing of two kinds of materials using one mixing tank, reducing the floor area and energy consumption.

Description

Technical Field

[0001] The invention belongs to the technical field of bricklaying production, and in particular relates to a dry and wet dual-purpose brick-making production line. Background Art

[0002] Most brick making machines on the market use a fixed foundation, including a brick making production line consisting of a power unit, a transmission unit, a forming unit, a base, etc. Traditional forming units are divided into dry brick making and wet brick making. The existing production lines are only equipped with dry forming units or wet forming equipment, and the two devices cannot coexist. If only dry bricklaying or wet bricklaying is produced, the other production line will not participate in production and will stagnate, resulting in the equipment not being fully utilized. Moreover, if the two devices coexist, they need to be stirred separately through two mixing tanks. The two mixing tanks occupy a large area and require more equipment to cooperate, which increases energy consumption. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a dry and wet dual-purpose brick-making production line, which can use one mixing tank to mix two materials simultaneously, reducing floor space and energy consumption.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a dry and wet dual-purpose brick-making production line, including a distribution machine, a mixing equipment, a dry forming machine, a wet forming machine and a curing kiln, the distribution machine is connected to the mixing equipment, and the output of the mixing equipment is installed with a transmission component respectively connected to the dry forming machine and the wet forming machine, the dry forming machine and the wet forming machine are respectively connected to the curing kiln, the mixing equipment includes a rotating bracket, a rotating seat, two mixing tanks and two automatic openers and closers, the rotating seat is installed on the rotating end of the rotating bracket, the two mixing tanks are symmetrically rotated up and down and are installed on the rotating seat, the outer wall of the mixing tank is installed with a first gear ring, the rotating bracket is installed with a second gear ring cooperating with the first gear ring, and the two automatic openers and closers are respectively installed on the output port of the mixing tank.

[0005] The transmission assembly includes an elevator and a screw transmission pipe. The elevator includes a track frame and a transmission dump truck. One end of the track frame is placed below the rotating bracket and the other end is placed above the dry forming machine. The transmission dump truck is moved and placed on the track frame. The input end of the screw transmission pipe is located below the rotating bracket, and the input end of the screw transmission pipe is located between the two tracks of the track frame. A lifting butt joint pipe is provided in the input end of the screw transmission pipe, and the lifting butt joint pipe is docked with the automatic opener and closer.

[0006] The lifting and docking pipe includes a first fixed frame, a first flexible telescopic pipe, and two first lifting cylinders. A first buckle is installed on the first fixed frame, and the automatic opener is correspondingly provided with a clamping groove matching the first buckle. The top of the first flexible telescopic pipe is fixedly installed on the first fixed frame, and the bottom of the first flexible telescopic pipe is communicated with the input end of the screw transmission pipe. The two first lifting cylinders are respectively located on both sides of the first flexible telescopic pipe. A limiting groove matching the lifting rod of the first lifting cylinder is provided below the first fixed frame. A first motor for driving the first fixed frame to rotate is installed on one side of the lifting rod of the first lifting cylinder.

[0007] The automatic opener includes a support sleeve, a spiral rotating sleeve, a sealing rod, and a flexible rubber feeding pipe. The support sleeve is installed on the opening of the mixing tank; the spiral rotating sleeve is rotatably arranged in the support sleeve; a driving motor for driving the spiral rotating sleeve to rotate is provided outside the support sleeve; gears rotatably installed at both ends of the sealing rod are placed in the thread gap of the spiral rotating sleeve; tooth teeth matching the gears are provided in the thread gap of the spiral rotating sleeve; one end of the flexible rubber feeding pipe is communicated with the opening of the mixing tank, the other end of the flexible rubber feeding pipe is fixedly connected to the sealing rod, and the sealing rod penetrates through the flexible rubber feeding pipe.

[0008] A conveyor for transporting materials is installed between the cloth feeder and the mixing equipment. The conveyor includes a conveyor belt, a guiding pipe, a second fixed frame, a second flexible telescopic pipe, and two second lifting cylinders. The guiding pipe is installed at the output of the conveyor belt. The second flexible telescopic pipe is butt-connected with the guiding pipe. The second fixed frame is installed at the output port of the second flexible telescopic pipe. A second buckle is installed on the second fixed frame, and the automatic opener is correspondingly provided with a clamping groove matching the second buckle. The two second lifting cylinders are respectively located on both sides of the second flexible telescopic pipe. The lower part of the second fixed frame is slidably connected to the lifting rod of the second lifting cylinder. A second motor for driving the second fixed frame to rotate is installed on one side of the lifting rod of the second lifting cylinder.

[0009] Rail guides are installed at the input and output of the curing kiln, and a mother-and-son vehicle is installed on the rail guides. The dry forming machine and the wet forming machine are arranged along the length direction of the rail guides.

[0010] A brick combining machine is further arranged on one side of the dry forming machine of the brick production line away from the wet forming machine. A palletizer is installed at the output of the brick combining machine, and a cleaning line and a packaging machine are installed at the output of the palletizer.

[0011] Plate supply machines are provided at the inputs of both the dry forming machine and the wet forming machine.

[0012] A shaping line is provided on one side of the curing kiln. The shaping line includes a thickness fixing machine, a grinding machine, a trimming machine, and a profiling machine.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. For a dry-wet dual-use brick-making production line of the present invention, during use, the mixer distributes the mixed materials, and then the wet materials and dry materials are respectively stirred by the stirring equipment. The materials stirred by the stirring equipment are respectively transported and placed in the wet forming machine and the dry forming machine, realizing dry brick-making and wet brick-making simultaneously, increasing the equipment utilization rate, and the formed bricks are sent to the curing kiln for curing. Specifically, wet materials and dry materials are respectively placed in two stirring tanks, and then the rotating bracket drives the rotating seat to rotate and drives the two stirring tanks to rotate. Moreover, the stirring tanks rotate automatically through the cooperation of the first gear ring and the second gear ring, so that the wet materials and dry materials are stirred more evenly. Then, the materials enter and exit through two automatic openers, thus realizing the simultaneous stirring of two kinds of materials using one stirring tank, reducing the floor area and energy consumption.

[0015] 2. For a dry-wet dual-use brick-making production line of the present invention, two first lifting cylinders drive the first fixed frame to stretch the first flexible telescopic tube, so that the first buckle on the first fixed frame is docked with the card slot. Then, the first motor rotates to make the first buckle stably snap into the card slot to form a fixation, and then the first lifting cylinder resets. Then, the automatic opener opens for material feeding. At the same time, the rotating bracket drives the rotating seat to swing left and right, making the stirring tank rotate left and right and rotate, so that the materials are output more quickly. After the material feeding is completed, the lifting rod of the first lifting cylinder fits into the limit slot, and the first motor drives the first fixed frame to rotate so that the first buckle exits the card slot. Thus, the first flexible telescopic tube is pressed to reset by the gravity of the first fixed frame, realizing automatic material feeding.

[0016] 3. For a dry-wet dual-use brick-making production line of the present invention, the driving motor rotates to make the screw rotate the sleeve rotate, so that the sealing rod cooperates with the gear to rotate and move up and down in the support sleeve along the thread gap of the screw rotating sleeve. Thus, the sealing rod rotates to tighten or loosen the output port of the flexible rubber guide pipe, realizing opening and closing, and the size of the opening can be controlled to control the material feeding amount.

[0017] 4. For a dry-wet dual-use brick-making production line of the present invention, two second lifting cylinders drive the second fixed frame to stretch the second flexible telescopic tube, so that the second buckle on the second fixed frame is docked with the card slot. Then, the second motor rotates to make the second buckle stably snap into the card slot to form a fixation. Then, the automatic opener opens, and the prepared materials are transported by the conveyor belt and enter the second flexible telescopic tube through the guide pipe, and then enter the stirring tank through the second flexible telescopic tube. After the material feeding is completed, the lifting rod of the second lifting cylinder fits into the limit slot, and the second motor drives the second fixed frame to rotate so that the second buckle exits the card slot, and the second lifting cylinder drives to reset, realizing automatic material feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the brick-making production line of the present invention;

[0019] Figure 2 It is a schematic structural diagram of the mixing equipment of the present invention;

[0020] Figure 3 It is a schematic side view structural diagram of the mixing equipment and the elevator of the present invention;

[0021] Figure 4 It is a schematic structural diagram of the screw transmission pipe of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the lifting and docking pipe of the present invention;

[0023] Figure 6 It is an enlarged schematic structural diagram of the first motor of the present invention;

[0024] Figure 7 It is a schematic structural diagram of the automatic opening and closing device of the present invention;

[0025] Figure 8 It is a schematic structural diagram of the conveyor of the present invention;

[0026] Figure 9 It is a schematic internal structural diagram of the guide pipe of the present invention;

[0027] Figure 10 It is an enlarged schematic structural diagram of the second motor of the present invention;

[0028] Figure 11 It is a schematic structural diagram of the spiral rotating sleeve of the present invention.

[0029] Markings in the figure: 1, concrete placing boom; 2, mixing equipment; 201, rotating bracket; 202, rotating seat; 203, mixing tank; 204, automatic opening and closing device; 205, first gear ring; 206, second gear ring; 207, transmission component; 208, elevator; 209, screw transmission pipe; 2010, track rack; 2011, transfer dump truck; 2012, lifting docking pipe; 2013, first fixed frame; 2014, first flexible telescopic pipe; 2015, first lifting cylinder; 2016, first buckle; 2017, clamping groove; 2018, first motor; 2019, support sleeve; 2020, screw rotating sleeve; 2021, sealing rod; 2022, flexible rubber feeding pipe; 3, dry forming machine; 4, wet forming machine; 5, curing kiln; 6, conveyor; 601, conveyor belt; 602, guide pipe; 603, second fixed frame; 604, second flexible telescopic pipe; 605, second lifting cylinder; 606, second buckle; 607, second motor; 7, guide rail; 8, brick combining machine; 9, palletizing machine; 10, cleaning line; 11, packaging machine; 12, plate feeder; 13, thickness fixing machine; 14, grinding machine; 15, edge trimming machine; 16, profiling machine; 17, mother-daughter vehicle. Detailed implementation mode

[0030] In order to make the above features and advantages of the present invention more obvious and understandable, specific embodiments are hereinafter given and described in detail in conjunction with the accompanying drawings.

[0031] As Figures 1-11As shown in the figure, this embodiment provides a brick-making production line that can be used for both dry and wet processes, including a feeding machine 1, a mixing equipment 2, a dry forming machine 3, a wet forming machine 4, and a curing kiln 5. The feeding machine 1 is connected to the mixing equipment 2. At the output of the mixing equipment 2, a transmission component 207 is installed, which is respectively connected to the dry forming machine 3 and the wet forming machine 4. The dry forming machine 3 and the wet forming machine 4 are respectively connected to the curing kiln 5. The mixing equipment 2 includes a rotating bracket 201, a rotating seat 202, two mixing tanks 203, and two automatic opening and closing devices 204. The rotating seat 202 is installed on the rotating end of the rotating bracket 201. The two mixing tanks 203 are symmetrically installed on the rotating seat 202 in the up and down direction and can rotate. A first gear ring 205 is installed on the outer wall of the mixing tank 203, and a second gear ring 206 that cooperates with the first gear ring 205 is installed on the rotating bracket 201. The two automatic opening and closing devices 204 are respectively installed at the output ports of the mixing tanks 203. When in use, the feeding machine 1 is used for mixing and feeding materials, and then the wet materials and dry materials are respectively mixed by the mixing equipment. The materials mixed by the mixing equipment are respectively transported and placed into the wet forming machine 4 and the dry forming machine 3, so as to realize dry brick-making and wet brick-making simultaneously, increase the equipment utilization rate, and the formed bricks are sent to the curing kiln 5 for curing. Specifically, wet materials and dry materials are respectively placed in the two mixing tanks 203, and then the rotating bracket 201 drives the rotating seat 202 to rotate and drives the two mixing tanks 203 to rotate. The mixing tanks 203 rotate by themselves through the cooperation of the first gear ring 205 and the second gear ring 206, so that the wet materials and dry materials are stirred more evenly. Then, the two automatic opening and closing devices 204 are used to realize the entry and output of materials, so as to realize the simultaneous stirring of two kinds of materials using one mixing tank 203, reducing the floor area and energy consumption. Specifically, a pallet feeder 12 is provided at the input of both the dry forming machine 3 and the wet forming machine 4. The pallet is transported by the pallet feeder 12 and placed on the wet forming machine 4 and the dry forming machine 3 for placing bricks.

[0032] Furthermore, the transmission component 207 includes a hoist 208 and a screw transmission pipe 209. The hoist 208 includes a track frame 2010 and a transmission dump truck 2011. One end of the track frame 2010 is placed below the rotating bracket 201 and the other end is placed above the dry forming machine 3. The transmission dump truck 2011 is moved and placed on the track frame 2010. The input end of the screw transmission pipe 209 is located below the rotating bracket 201, and the input end of the screw transmission pipe 209 is located between the two tracks of the track frame 2010. A lifting docking pipe 2012 is provided in the input end of the screw transmission pipe 209, and the lifting docking pipe 2012 is docked with the automatic opener and closer 204. When the wet material is to be unloaded, the lifting docking tube 2012 is docked with the automatic opener 204, and the moving seat of the transfer dump truck 2011 will be at the top of the track frame 2010, and then the wet material is transferred, and then the screw transfer tube 209 is used to transfer the wet material to the wet molding machine 4 for molding. After the wet material is transferred, another stirring tank 203 is driven to be placed below, and the transfer dump truck 2011 is placed below the stirring tank 203, and then the dry material is transferred, and then the dry material is transferred to the dry molding machine 3 for molding by the transfer dump truck 2011 moving along the track frame 2010. Specifically, the lifting docking tube 2012 includes a first fixed frame 2013, a first flexible telescopic tube 2014, and two first lifting cylinders 2015. A first buckle 2016 is mounted on the first fixed frame 2013, and the automatic opener 204 is provided with a corresponding slot 2017 that matches the first buckle 2016. The top of the first flexible telescopic tube 2014 is fixedly mounted on the first fixed frame 2013, and the bottom of the first flexible telescopic tube 2014 is connected to the input end of the screw transmission tube 209. The two first lifting cylinders 2015 are located on either side of the first flexible telescopic tube 2014. A limiting slot is provided below the first fixed frame 2013 to cooperate with the lifting rods of the first lifting cylinders 2015. A first motor 2018 is mounted on one side of the lifting rod of the first lifting cylinder 2015 to drive the rotation of the first fixed frame 2013. Specifically, the outer wall of the first fixed frame 2013 is provided with teeth, and the output end of the first motor 2018 is equipped with a rotating gear that meshes with the teeth.The first fixed frame 2013 is driven by two first lifting cylinders 2015 to stretch the first flexible telescopic tube 2014, so that the first buckle 2016 on the first fixed frame 2013 is docked with the card slot 2017. Then, the first motor 2018 rotates to stably snap the first buckle 2016 into the card slot 2017 to form a fixation. Thus, the first lifting cylinder 2015 resets. Then, the automatic opener 204 opens for material feeding. At the same time, the rotating bracket 201 drives the rotating seat 202 to swing left and right, causing the mixing tank 203 to rotate left and right and spin, making the material output more quickly. After the material feeding is completed, the lifting rod of the first lifting cylinder 2015 fits into the limit slot, and the first motor 2018 drives the first fixed frame 2013 to rotate so that the first buckle 2016 exits the card slot 2017. Thus, the gravity of the first fixed frame 2013 presses the first flexible telescopic tube 2014 to reset, realizing automatic material feeding.

[0033] Furthermore, the automatic opener 204 includes a support sleeve 2019, a spiral rotating sleeve 2020, a sealing rod 2021, and a flexible rubber material guiding tube 2022. The support sleeve 2019 is installed on the opening of the mixing tank 203. The spiral rotating sleeve 2020 is rotatably arranged inside the support sleeve 2019. A driving motor for driving the spiral rotating sleeve 2020 to rotate is provided outside the support sleeve 2019. Gears are rotatably installed at both ends of the sealing rod 2021 and are placed in the thread gap of the spiral rotating sleeve 2020. Tooth teeth matching with the gears are provided in the thread gap of the spiral rotating sleeve 2020. One end of the flexible rubber material guiding tube 2022 is communicated with the opening of the mixing tank 203, and the other end of the flexible rubber material guiding tube 2022 is fixedly connected to the sealing rod 2021, and the sealing rod 2021 penetrates through the flexible rubber material guiding tube 2022. By driving the spiral rotating sleeve 2020 to rotate through the driving motor, the sealing rod 2021 cooperates with the gears to rotate and move up and down in the support sleeve 2019 along the thread gap of the spiral rotating sleeve 2020. Thus, the sealing rod 2021 rotates to tighten or loosen the output port of the flexible rubber material guiding tube 2022, realizing opening and closing, and the opening size can be controlled to control the material feeding amount.

[0034] Furthermore, a conveyor 6 for conveying materials is installed between the material distributing machine 1 and the mixing equipment 2. The conveyor 6 includes a transmission belt 601, a guide tube 602, a second fixed frame 603, a second flexible telescopic tube 604 and two second lifting cylinders 605. The guide tube 602 is installed at the output of the transmission belt 601, the second flexible telescopic tube 604 is docked with the guide tube 602, the second fixed frame 603 is installed at the output port of the second flexible telescopic tube 604, a second buckle 606 is installed on the second fixed frame 603, and the automatic opener 204 is provided with a card slot 2017 matching the second buckle 606. The two second lifting cylinders 605 are respectively located on both sides of the second flexible telescopic tube 604, and the lower part of the second fixed frame 603 is slidably connected to the lifting rod of the second lifting cylinder 605. A second motor 607 that drives the second fixed frame 603 to rotate is installed on one side of the lifting rod of the second lifting cylinder 605. Specifically, the outer wall of the second fixed frame 603 is provided with teeth, and a rotating gear that meshes with the teeth is installed at the output end of the second motor 607. The two second lifting cylinders 605 drive the second fixed frame 603 to stretch the second flexible telescopic tube 604, so that the second clip 606 on the second fixed frame 603 mates with the slot 2017. The second motor 607 then rotates the second clip 606 to stably engage the slot 2017 and secure it. The automatic opener 204 then opens, and the prepared material is transported via the transmission belt 601 and enters the second flexible telescopic tube 604 through the guide tube 602. Then, the material enters the mixing tank 203 through the second flexible telescopic tube 604. After the material is transported, the lifting rod of the second lifting cylinder 605 engages the limiting groove, and the second motor 607 drives the second fixed frame 603 to rotate, causing the second clip 606 to exit the slot 2017. The second lifting cylinder 605 then drives the reset button, achieving automatic material transport.

[0035] Furthermore, a guide rail 7 is installed at the input and output of the curing kiln 5, and a trolley 17 is installed on the guide rail 7. The dry forming machine 3 and the wet forming machine 4 are arranged along the length direction of the guide rail 7. The bricks are transported and laid by the trolley 17.

[0036] Furthermore, the brick production line is further provided with a brick joining machine 8 on the side of the dry forming machine 3 away from the wet forming machine 4. A palletizer 9 is installed at the output of the brick joining machine 8, and a cleaning line 10 and a packaging machine 11 are installed at the palletizer output. After the brick curing is completed, the bricks can be combined and arranged by the brick joining machine 8, stacked by the palletizer 9, and then cleaned of surface dust and sealed with film by the cleaning line 10 and the packaging machine 11.

[0037] Furthermore, a shaping line is provided on one side of the curing kiln 5, which includes a thickness calibrating machine 13, a grinding machine 14, a trimming machine 15 and a profiling machine 16. The brickwork can be processed by the thickness calibrating machine 13, the grinding machine 14, the trimming machine 15 and the profiling machine 16 according to the product appearance requirements.

[0038] The above has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A brick-making production line that can be used for both dry and wet processes, characterized in that: It includes a distributing machine, a mixing equipment, a dry forming machine, a wet forming machine and a curing kiln. The distributing machine is connected to the mixing equipment. At the output of the mixing equipment, a transmission component is installed and is respectively connected to the dry forming machine and the wet forming machine. The dry forming machine and the wet forming machine are respectively connected to the curing kiln. The mixing equipment includes a rotating bracket, a rotating seat, two mixing tanks and two automatic opening and closing devices. The rotating seat is installed on the rotating end of the rotating bracket. The two mixing tanks are symmetrically and rotatably installed on the rotating seat up and down. A first toothed ring is installed on the outer wall of the mixing tank. A second toothed ring that cooperates with the first toothed ring is installed on the rotating bracket. The two automatic opening and closing devices are respectively installed at the output ports of the mixing tanks.

2. The dry-wet dual-purpose brick-making production line according to claim 1, characterized in that: The transmission component includes a hoist and a screw transmission pipe. The hoist includes a track frame and a transmission tipping car. One end of the track frame is placed below the rotating bracket and the other end is placed above the dry forming machine. The transmission tipping car moves on the track frame. The input end of the screw transmission pipe is located below the rotating bracket and is located between the two tracks of the track frame. An elevating docking pipe is arranged inside the input end of the screw transmission pipe. The elevating docking pipe is docked with the automatic opening and closing device.

3. The brick-making production line that can be used for both dry and wet purposes according to claim 2, wherein: The elevating docking pipe includes a first fixed frame, a first flexible telescopic pipe and two first lifting cylinders. A first buckle is installed on the first fixed frame. The automatic opening and closing device is correspondingly provided with a slot that matches the first buckle. The top of the first flexible telescopic pipe is fixedly installed on the first fixed frame, and the bottom of the first flexible telescopic pipe is communicated with the input end of the screw transmission pipe. The two first lifting cylinders are respectively located on both sides of the first flexible telescopic pipe. A limiting groove that cooperates with the lifting rod of the first lifting cylinder is arranged below the first fixed frame. A first motor for driving the first fixed frame to rotate is installed on one side of the lifting rod of the first lifting cylinder.

4. A brick-making production line that can be used for both dry and wet processes, characterized in that: The automatic opening and closing device includes a support sleeve, a screw rotating sleeve, a sealing rod and a flexible rubber feeding pipe. The support sleeve is installed on the opening of the mixing tank. The screw rotating sleeve is rotatably arranged inside the support sleeve. A driving motor for driving the screw rotating sleeve to rotate is arranged outside the support sleeve. Gears are rotatably installed at both ends of the sealing rod and are placed in the thread gap of the screw rotating sleeve. Teeth that cooperate with the gears are arranged in the thread gap of the screw rotating sleeve. One end of the flexible rubber feeding pipe is communicated with the opening of the mixing tank, and the other end of the flexible rubber feeding pipe is fixedly connected to the sealing rod, and the sealing rod penetrates through the flexible rubber feeding pipe.

5. A wet-dry dual-use brick production line according to claim 1, characterized in that: A conveyor for conveying materials is installed between the material distribution machine and the mixing equipment, and the conveyor includes a transmission belt, a guide tube, a second fixed frame, a second flexible telescopic tube and two second lifting cylinders. The guide tube is installed at the output of the transmission belt, the second flexible telescopic tube is docked with the guide tube, the second fixed frame is installed at the output port of the second flexible telescopic tube, a second clip is installed on the second fixed frame, and the automatic opener and closer is provided with a card slot matching the second clip. The two second lifting cylinders are respectively located on both sides of the second flexible telescopic tube, and the lower part of the second fixed frame is slidably connected to the lifting rod of the second lifting cylinder. A second motor that drives the second fixed frame to rotate is installed on one side of the lifting rod of the second lifting cylinder.

6. A wet-dry dual-purpose brick-making production line according to claim 1, characterized in that: The input and output of the curing kiln are equipped with guide rails, on which a trolley is installed. The dry molding machine and the wet molding machine are arranged along the length direction of the guide rails.

7. A wet and dry dual-purpose brick-making production line according to claim 1, characterized in that: The brick production line is further provided with a brick joining machine on the side of the dry forming machine away from the wet forming machine. A palletizer is installed at the output of the brick joining machine, and a cleaning line and a packaging machine are installed at the palletizer output.

8. A wet-dry dual-use brick-making production line according to claim 1, characterized in that: The inputs of the dry forming machine and the wet forming machine are both provided with plate feeders.

9. A wet and dry dual-purpose brick-making production line according to claim 1, characterized in that: A shaping line is provided on one side of the curing kiln, and the shaping line includes a thickness calibrating machine, a grinding machine, a trimming machine and a profiling machine.

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