A kind of packing equipment and packing process for dry mortar production

Abstract

The present invention discloses a packaging device and a packaging process for producing dry-mix mortar, and relates to the technical field of packaging devices for producing dry-mix mortar, including a packaging machine, one side of the packaging machine is provided with a packaging smoothing mechanism; the packaging smoothing mechanism includes a smoothing unit, the smoothing unit is arranged on one side of the packaging machine, the smoothing unit is used to smooth the dry-mix mortar bags that have been packaged, and the packaging smoothing mechanism also includes an auxiliary unit. With this packaging device and packaging process for producing dry-mix mortar, a user can smooth a filled packaging bag, and the problem of uneven filling of the dry-mix mortar in the packaging bag can be effectively solved. The dry-mix mortar in excess at the bottom of the packaging bag can be smoothed by the smoothing mechanism, so that the packaging bag is flat when it falls onto the conveyor belt of the assembly line, and subsequent users are convenient for stacking the packaging bags, which effectively solves the problem of instability of uneven packaging bags when stacking.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment for dry-mix mortar production, and in particular to packaging equipment and a packaging process for dry-mix mortar production. Background Art

[0002] The filling equipment for dry mortar production is a machine used to accurately measure and package dry mortar. It is suitable for various types of dry mortar, such as thermal insulation mortar, anti-cracking mortar, bonding mortar, etc. The dry mortar filling and packaging machine can improve production efficiency, reduce labor intensity, and ensure the consistency of product quality.

[0003] However, in actual use, it is not convenient for users to use the packaging rack to smooth the filled packaging bags. Ordinary packaging machines often just fill the packaging bags. Due to the influence of gravity, there is more dry mortar below the packaging bag than above it, and there is a certain space above that lacks dry mortar, which will cause imbalance at both ends and affect subsequent stacking. It is not convenient to solve the problem of uneven placement of dry mortar in the packaging bag. The packaging bag is not flat when it falls on the conveyor belt of the assembly line, which is not convenient for subsequent users to stack the packaging bag. In addition, when the packaging bag falls on the conveyor belt of the assembly line due to the influence of gravity, it may cause the packaging bag to break and further aggravate the imbalance at both ends.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing dry mortar packaging machines on the market, and even if they can be solved, they need to be solved with the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a packaging equipment for dry mortar production and a production method thereof. Summary of the invention

[0005] The object of the present invention is to provide a packaging device for dry mortar production and a production method thereof to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a packaging device for dry mortar production, comprising a packaging machine, one side of which is provided with a packaging and smoothing mechanism;

[0007] The packaging and smoothing mechanism includes a smoothing unit, which is arranged on one side of the packaging machine and is used to smooth the dry powder mortar bags that have been packaged;

[0008] The packaging and smoothing mechanism also includes an auxiliary unit, which is used to flatten both sides of the packaged dry-mix mortar bags and clean the surfaces of the packaged dry-mix mortar bags.

[0009] A lifting mechanism is provided on the surface of the packaging machine. The lifting mechanism is used in conjunction with the subpackaging and smoothing mechanism. The lifting mechanism is used to lift and lower the subpackaging and smoothing mechanism.

[0010] Preferably, the smoothing unit includes a placing table, which is arranged at one side of the packaging machine, a fixed plate is fixedly connected to the top of the placing table, the number of the fixed plates is two and they are arranged one long and one short, a plurality of rotating rollers are rotatably connected to the inner wall of the placing table, the surfaces of the rotating rollers are sleeved with conveyor belts, guide grooves are opened on the tops of the two fixed plates, the tops of the two fixed plates are in contact with a slide, a guide block is fixedly connected to the bottom of the slide, the number of the guide blocks is two, the surfaces of the two guide blocks are in contact with the inner wall of the guide groove, and the inner wall of one of the guide blocks is rotatably connected to a transmission rod , wherein the surface of the longer fixed plate is provided with a guide slot, the surface of the transmission rod contacts the inner wall of the guide slot, wherein the surface of the longer fixed plate is provided with a sliding slot, the inner wall of the sliding slot is slidably connected with a moving platform, wherein the inner wall of the longer fixed plate is fixedly connected with a sliding rod, the moving platform is slidably sleeved on the surface of the sliding rod, the top of the moving platform is fixedly connected with a mounting frame, the inner wall of the mounting frame is fixedly connected with a motor, the output end surface of the motor is fixedly sleeved with a first pulley, the top of the slide is fixedly connected with two fixed blocks, the inner wall of the fixed block is rotatably connected with a long rod, A cam block is fixedly sleeved on the surface of the long rod, one end of the long rod is fixedly connected to a second pulley, a transmission belt is jointly sleeved on the surfaces of the first pulley and the second pulley, the first pulley and the second pulley are connected through the transmission belt, the output end of the motor is fixedly connected to a gear, wherein the surface of the longer fixed plate is fixedly connected to a toothed plate, the toothed plate meshes with the gear, the top of the slide is fixedly connected to a connecting plate, the surface of the connecting plate is fixedly connected to a rotating shaft rod, both ends of the rotating shaft rod are rotatably connected to pressure plates, the surface of the pressure plate is rotatably connected to a pressure roller, and the bottom of the slide is fixedly connected to two fixed rods The surfaces of the fixed rods are all provided with through holes, and the surfaces of the fixed rods are all slidably sleeved with through tubes, and a tube is rotatably connected between the opposite sides of the two through tubes, and the surface of the tube is provided with a through hole, and a spring is fixedly connected to the bottom of the slide, and the number of the springs is two, and the spring is sleeved on the surface of the fixed rod, and one end of the spring is fixedly connected to the surface of the through tube, and the surface of one of the through tubes is fixedly connected to a rubber tube through a rotating joint, and the surface of the rubber tube is rotatably sleeved with a pulley, and one of the shorter fixed plates is provided with a moving groove on the surface, and the surface of the pulley contacts the inner wall of the moving groove.

[0011] Preferably, the auxiliary unit comprises a mounting plate, the mounting plate is fixedly connected to the surface of the packaging machine, a vacuum pump is fixedly connected to the top of the mounting plate, and an output end of the vacuum pump is fixedly connected to a connecting pipe.

[0012] Preferably, a collecting box is fixedly connected to the surface of the packaging machine, one end of the connecting pipe is fixedly connected to the inner wall of the collecting box, a breathable filter is fixedly connected to the top of the collecting box, an input end of the vacuum pump is fixedly connected to a vacuum hose, one end of the rubber tube is fixedly connected to a connecting elbow via a rotating joint, and the connecting elbow is fixedly connected to the vacuum hose.

[0013] Preferably, the inner wall of the placing table is slidably connected to a sliding plate, the bottom of the placing table is fixedly connected to a cylinder, the telescopic end of the cylinder is fixedly connected to a connecting block, the surface of the connecting block is fixedly connected to the surface of the sliding plate, the top of the sliding plate is fixedly connected to a square plate, and the number of the square plates is two.

[0014] Preferably, the inner walls of the two fixed plates are slidably connected with sliding columns, the square plates are fixedly connected to the surfaces of the sliding columns respectively, and a clapper board is provided on the top of the placement table. The number of the clapper boards is two, and the surface of the clapper board is fixedly connected to the surface of the sliding column.

[0015] Preferably, the surfaces of the two fixed plates are provided with square grooves, the inner walls of the square grooves are fixedly connected to a cylinder, the inner walls of the square grooves are slidably connected to a block, the block is slidably sleeved on the surface of the cylinder, the surface of the block is fixedly connected to a baffle, and the two sides of the placement table are respectively fixedly connected to a first electric push rod, and the telescopic end of the first electric push rod is fixedly connected to the surface of the block.

[0016] Preferably, the lifting mechanism includes a sliding frame, the number of the sliding frames is two, the sliding frames are arranged as one long and one short, the inner walls of the sliding frames are in contact with connecting columns, and one end of the connecting column is fixedly connected to the surface of the placement table.

[0017] Preferably, both sides of the packaging machine are fixedly connected with long plates, the inner wall of the long plate is slidably connected with a sliding column, the top of the sliding column is fixedly connected with a second electric push rod, the surface of the long plate is fixedly connected with a plate, the surface of the plate is fixedly connected with a third electric push rod, the telescopic end of the third electric push rod is fixedly connected with a square plate, the surface of the square plate is fixedly connected to the bottom of the sliding column, the telescopic end of the second electric push rod is fixedly connected with a long column, the long columns are set to be one long and one short, and the surfaces of the long columns are fixedly connected to the surfaces of the connecting columns.

[0018] Preferably, a packaging process of a packaging device for producing dry mortar comprises the following steps:

[0019] S1: When the user uses the packaging machine to pack the dry mortar, the user installs the packaging bag on the output pipe of the packaging machine. The packaging bag filled with dry mortar will be on the top of the placement table and contact the surface of the conveyor belt. At this time, the baffle will block the packaging bag to prevent it from falling on the assembly line in advance. The user starts the third electric push rod through the external control switch. The third electric push rod is powered by an external power supply. The telescopic end of the third electric push rod drives the square plate to move. While moving, the sliding column slides on the inner wall of the long plate. While the sliding column moves, it can drive the second electric push rod to move. The movement of the second electric push rod drives the long column and the connecting column to move, which can drive the placement table to move, and the packaging bag filled on the surface of the placement table can be separated from the output pipe of the packaging machine. At this time, the user starts the second electric push rod through the external control switch. The second electric push rod is powered by an external power supply. The telescopic end of the second electric push rod drives the connecting column to move downward through the long column, and then drives the placement table to move downward, so that the placement table can be moved to a place close to the conveyor belt of the assembly line;

[0020] S2: The user starts the motor through the external control switch, and the motor is powered by an external power supply. The output end of the motor drives the gear to rotate, and the rotating gear can cooperate with the tooth plate, thereby driving the motor and the slide to move. When the slide moves, the tube begins to contact the surface of the packaging bag, and continues to move forward to flatten the packaging bag to a certain extent. At the same time, the output end of the motor can drive the first pulley and the second pulley to rotate when rotating, and the second pulley can drive the long rod and the cam block to rotate when rotating. The rotating cam block can realize the up and down movement of the pressure plate and the pressure roller. Since the inner cavity of the rotating shaft rod is provided with a torsion spring, the pressure plate can be reset after movement. The pressure roller moving up and down contacts the surface of the packaging bag, which can shock the dry mortar in the packaging bag to a certain extent. The shocked dry mortar is easier to become flat when pressed by the tube, and a certain amount of shock can reduce the agglomerated dry mortar in the packaging bag to a certain extent.

[0021] S3: The user starts the vacuum pump through the external control switch, and the vacuum pump is powered by an external power supply. The vacuum pump can use the vacuum hose to cooperate with the through holes on the surface of the tube to extract air, and can remove the dry powder on the surface of the packaging bag. The dry powder enters the vacuum pump through the tube, rubber tube and connecting elbow through the vacuum hose, and then enters the collection box through the connecting pipe to complete the collection of the dry powder. At the same time, the user starts the cylinder through the external control switch, and the cylinder is controlled and powered by an external hydraulic device. The telescopic end of the cylinder drives the sliding plate to reciprocate back and forth through the connecting block, and the sliding plate passes The two clappers are driven by the square plate and the sliding column to perform repeated clapping actions. When the tube presses the packaging bag, the two clappers perform repeated clapping actions, which can flatten the packaging bag on the side, which is beneficial to the smoothing operation of the packaging bag. After the smoothed packaging bag is completed, the user starts the first electric push rod through the external control switch. The telescopic end of the first electric push rod drives the block to slide on the inner wall of the square groove. When the block moves upward, it can drive the baffle to move upward. At this time, the limit on the packaging bag can be released. The packaging bag falls due to gravity and falls more easily on the conveyor belt of the assembly line through the rotating roller and the conveyor belt.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention provides a smoothing unit. When the user uses the packaging machine to pack the dry mortar, the user can smooth the filled packaging bag, which can effectively solve the problem of uneven distribution of the dry mortar in the packaging bag. The dry mortar at the bottom of the packaging bag can be smoothed by the smoothing mechanism, so that the packaging bag is flat when it falls on the conveyor belt of the assembly line, which is convenient for subsequent users to stack the packaging bags, and effectively solves the problem of instability of uneven packaging bags when stacking.

[0024] 2. The present invention is provided with an auxiliary unit, which can pat both sides of the packaging bag while smoothing the packaging bag. Patting to a certain extent can make both sides of the packaging bag smoother. While smoothing the packaging bag, the user can use a vacuum pump to remove excess dry powder spilled on the surface of the packaging bag, making the surface of the packaging bag neater.

[0025] 3. The present invention can move the placement table to a position close to the conveyor belt of the assembly line by setting a lifting mechanism, so as to avoid the situation where the packaging bag falls to a high position and causes the packaging bag to break or deform, which affects the subsequent stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the sliding frame and the long board of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the square plate and the long column of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the cylinder and the connecting block of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the placement table and the fixing plate of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the motor and the gear plate of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the mobile station and the mounting frame of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the cam block and the pressure plate of the present invention;

[0034] Fig. 9 It is a structural schematic diagram of the connecting plate and the rotating shaft rod of the present invention;

[0035] Fig.10 It is a schematic structural diagram of the first pulley and the second pulley of the present invention;

[0036] Fig.11 It is a structural schematic diagram of the sliding column of the present invention;

[0037] Fig.12 It is a schematic structural diagram of the fixing rod and the through pipe of the present invention.

[0038] In the figure: 1, packaging machine; 2, sub-packaging and smoothing mechanism; 21, smoothing unit; 2101, placing table; 2102, fixing plate; 2103, rotating roller; 2104, conveyor belt; 2105, guide groove; 2106, slide table; 2107, guide block; 2108, transmission rod; 2109, guide slide groove; 2110, slide groove; 2111, moving table; 2112, slide rod; 2113, mounting frame ; 2114, motor; 2115, first pulley; 2116, fixed block; 2117, long rod; 2118, cam block; 2119, second pulley; 2120, transmission belt; 2121, gear; 2122, tooth plate; 2123, connecting plate; 2124, shaft rod; 2125, pressure plate; 2126, pressure roller; 2127, fixed rod; 2128, through pipe; 2129, tube; 21 30. Spring; 2131. Rubber tube; 2132. Pulley; 2133. Moving groove; 22. Auxiliary unit; 2201. Mounting plate; 2202. Air pump; 2203. Collecting box; 2204. Connecting pipe; 2205. Air filter; 2206. Air hose; 2207. Connecting elbow; 2208. Sliding plate; 2209. Cylinder; 2210. Connecting block; 2211. Square plate; 2212, sliding column; 2213, clapper board; 2214, square groove; 2215, cylinder; 2216, square block; 2217, baffle; 2218, first electric push rod; 3, lifting mechanism; 301, sliding frame; 302, connecting column; 303, long board; 304, sliding column; 305, second electric push rod; 306, plate; 307, third electric push rod; 308, square board; 309, long column. DETAILED DESCRIPTION

[0039] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0040] Example 1: Please refer to Figure 1-Figure 12 , the present invention provides a technical solution: a packaging device for dry mortar production, comprising a packaging machine 1, and a packaging and smoothing mechanism 2 is provided on one side of the packaging machine 1;

[0041] The packing and smoothing mechanism 2 comprises a smoothing unit 21, which is arranged at one side of the packaging machine 1. The smoothing unit 21 is used to smooth the dry powder mortar bags that have been packed.

[0042] As a further limitation of the packaging and smoothing mechanism 2 of the present invention, the smoothing unit 21 includes a placing table 2101, the placing table 2101 is arranged on one side of the packaging machine 1, the top of the placing table 2101 is fixedly connected with a fixed plate 2102, the number of the fixed plates 2102 is two and they are arranged as one long and one short, the inner wall of the placing table 2101 is rotatably connected with a plurality of rotating rollers 2103, the surfaces of the rotating rollers 2103 are jointly sleeved with a conveyor belt 2104, the tops of the two fixed plates 2102 are respectively provided with guide grooves 2105, the tops of the two fixed plates 2102 are both in contact with a slide 2106, the bottom of the slide 2106 is fixedly connected with a guide block 2107, the number of the guide blocks 2107 is two, and the surfaces of the two guide blocks 2107 are both in contact with the guide grooves 2 105, the inner wall of one of the guide blocks 2107 is rotatably connected with a transmission rod 2108, wherein the surface of the longer fixed plate 2102 is provided with a guide slot 2109, the surface of the transmission rod 2108 contacts the inner wall of the guide slot 2109, wherein the surface of the longer fixed plate 2102 is provided with a sliding slot 2110, the inner wall of the sliding slot 2110 is slidably connected with a moving platform 2111, wherein the inner wall of the longer fixed plate 2102 is fixedly connected with a sliding rod 2112, the moving platform 2111 is slidably sleeved on the surface of the sliding rod 2112, the top of the moving platform 2111 is fixedly connected with a mounting frame 2113, the inner wall of the mounting frame 2113 is fixedly connected with a motor 2114, and the output end surface of the motor 2114 is fixedly sleeved with a first pulley 2115, the top of the slide 2106 is fixedly connected with two fixed blocks 2116, the inner wall of the fixed block 2116 is rotatably connected with a long rod 2117, the surface of the long rod 2117 is fixedly sleeved with a cam block 2118, one end of the long rod 2117 is fixedly connected with a second pulley 2119, the surfaces of the first pulley 2115 and the second pulley 2119 are jointly sleeved with a transmission belt 2120, the first pulley 2115 and the second pulley 2119 are transmission-connected through the transmission belt 2120, the output end of the motor 2114 is fixedly connected with a gear 2121, wherein the surface of the longer fixed plate 2102 is fixedly connected with a toothed plate 2122, the toothed plate 2122 is meshed with the gear 2121, the top of the slide 2106 is fixedly connected with a connecting plate 2123, A rotating shaft rod 2124 is fixedly connected to the surface of the connecting plate 2123, and pressure plates 2125 are rotatably connected to the two ends of the rotating shaft rod 2124. A pressure roller 2126 is rotatably connected to the surface of the pressure plate 2125. Two fixed rods 2127 are fixedly connected to the bottom of the slide 2106. Through holes are provided on the surfaces of the fixed rods 2127. Through tubes 2128 are slidably sleeved on the surfaces of the fixed rods 2127. A tube 2129 is rotatably connected between the opposite sides of the two through tubes 2128. A through hole is provided on the surface of the tube 2129. A spring 2130 is fixedly connected to the bottom of the slide 2106. There are two springs 2130. The springs 2130 are sleeved on the surface of the fixed rod 2127. One end of the spring 2130 is fixedly connected to the surface of the through tube 2128.The surface of one of the through pipes 2128 is fixedly connected to a rubber tube 2131 through a rotating joint, and a pulley 2132 is rotatably sleeved on the surface of the rubber tube 2131. A moving groove 2133 is opened on the surface of one of the shorter fixed plates 2102, and the surface of the pulley 2132 contacts the inner wall of the moving groove 2133. A torsion spring is fixedly arranged in the inner cavity of the rotating shaft rod 2124, and the two ends of the rotating shaft rod can rotate and are fixedly connected to the two ends of the torsion spring.

[0043] The specific implementation of this embodiment is as follows: the user starts the motor 2114 through an external control switch, the motor 2114 is powered by an external power supply, the output end of the motor 2114 drives the gear 2121 to rotate, the rotating gear 2121 can cooperate with the tooth plate 2122, and then can drive the motor 2114 and the slide 2106 to move, the guide block 2107 slides in the guide groove 2105 to make the slide 2106 move more stably, the fixed plate 2102 is provided to support the slide 2106, and play a role of preliminary limit, the guide slide groove 2109 is provided to make the transmission rod 2108 smoother when moving and play a role of limit guide, and the slide groove is provided 2110 and the slide bar 2112 can make the movable platform 2111 more stable when moving and play a role of guiding and limiting. By setting the mounting frame 2113, the position of the motor 2114 can be fixed to make it more stable during operation and avoid the phenomenon that the motor 2114 falls off when moving. When the slide 2106 moves, the tube 2129 begins to contact the surface of the packaging bag. Continuing to move forward can flatten the packaging bag to a certain extent. At the same time, the output end of the motor 2114 can drive the first pulley 2115 and the second pulley 2119 to rotate when rotating. The first pulley 2115 and the second pulley 2119 are connected by the transmission belt 2120. The second pulley 2119 can drive the long rod 2116 when rotating. 117 and the cam block 2118 rotate, and the positions of the long rod 2117 and the cam block 2118 can be fixed by setting the fixing block 2116. The rotating cam block 2118 can realize the up and down movement of the pressure plate 2125 and the pressure roller 2126. The position of the rotating shaft rod 2124 can be fixed by setting the connecting plate 2123. Since the inner cavity of the rotating shaft rod 2124 is provided with a torsion spring, the reset of the pressure plate 2125 after movement can be realized. The pressure roller 2126 moving up and down contacts the surface of the packaging bag, and can shock the dry mortar in the packaging bag to a certain extent. The shocked dry mortar is easier to become flat when pressed by the tube 2129, and a certain amount of shock can reduce the packaging to a certain extent. The dry mortar agglomerated in the bag can be driven by a fixed rod 2127 with a through hole to move the tube 2129 while ensuring that the airflow can pass through the fixed rod 2127. The cooperation of the spring 2130 and the through pipe 2128 can make the tube 2129 tightly contact the surface of the packaging bag, which is convenient for flattening the surface of the packaging bag. The through pipe 2128 also ensures that the airflow can pass through it while the tube 2129 rotates. The rubber tube 2131 with a certain degree of softness can ensure that the rubber tube 2131 can produce a certain deformation when the tube 2129 moves up and down, avoiding the phenomenon of pulling damage. The cooperation of the movable groove 2133 and the pulley 2132 can enable the tube 2129 to drive the rubber tube 2131 to move when it moves.

[0044] Example 2: Please refer to Figure 1-Figure 12 The present invention provides a technical solution: a packaging device for dry-mix mortar production. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The packaging and smoothing mechanism 2 also includes an auxiliary unit 22. The auxiliary unit 22 is used to flatten the two sides of the packed dry-mix mortar bags and clean the surface of the packed dry-mix mortar bags.

[0045] As a further limitation of the packaging and smoothing mechanism 2 of the present invention, the auxiliary unit 22 includes a mounting plate 2201, which is fixedly connected to the surface of the packaging machine 1. A vacuum pump 2202 is fixedly connected to the top of the mounting plate 2201, and the output end of the vacuum pump 2202 is fixedly connected to a connecting pipe 2204. By setting the mounting plate 2201, the position of the vacuum pump 2202 can be fixed, making it more stable during operation and avoiding falling off.

[0046] A collecting box 2203 is fixedly connected to the surface of the packaging machine 1, one end of the connecting pipe 2204 is fixedly connected to the inner wall of the collecting box 2203, a breathable filter 2205 is fixedly connected to the top of the collecting box 2203, an input end of the vacuum pump 2202 is fixedly connected to a vacuum hose 2206, one end of the rubber tube 2131 is fixedly connected to a connecting elbow 2207 via a rotating joint, and the connecting elbow 2207 is fixedly connected to the vacuum hose 2206. By providing the breathable filter 2205, air can be discharged smoothly and dry powder will not be discharged to pollute the surrounding air.

[0047] The inner wall of the placement table 2101 is slidably connected to a sliding plate 2208, the bottom of the placement table 2101 is fixedly connected to a cylinder 2209, the telescopic end of the cylinder 2209 is fixedly connected to a connecting block 2210, the surface of the connecting block 2210 is fixedly connected to the surface of the sliding plate 2208, the top of the sliding plate 2208 is fixedly connected to a square plate 2211, the number of square plates 2211 is two, the telescopic end of the cylinder 2209 drives the sliding plate 2208 to reciprocate back and forth through the connecting block 2210, and the sliding plate 2208 performs repeated reciprocating motion with the sliding column 2212 through the square plate 2211.

[0048] The inner walls of the two fixed plates 2102 are slidably connected with sliding columns 2212, and the square plates 2211 are fixedly connected to the surfaces of the sliding columns 2212 respectively. A clapping board 2213 is arranged on the top of the placement table 2101. There are two clapping boards 2213, and the surfaces of the clapping boards 2213 are fixedly connected to the surfaces of the sliding columns 2212. The sliding plate 2208 drives the two clapping boards 2213 to perform repeated clapping actions through the square plates 2211 and the sliding columns 2212. When the tube 2129 presses the packaging bag, the two clapping boards 2213 perform repeated clapping actions, which can flatten the packaging bag on the side, which is beneficial to the smoothing operation of the packaging bag.

[0049] The surfaces of the two fixed plates 2102 are both provided with square grooves 2214, the inner walls of the square grooves 2214 are fixedly connected with cylinders 2215, the inner walls of the square grooves 2214 are slidably connected with blocks 2216, the blocks 2216 are slidably sleeved on the surfaces of the cylinders 2215, the surfaces of the blocks 2216 are fixedly connected with baffles 2217, the two sides of the placement table 2101 are respectively fixedly connected with first electric push rods 2218, the telescopic ends of the first electric push rods 2218 are fixedly connected with the surfaces of the blocks 2216, by providing the square grooves 2214 and the cylinders 2215, the blocks 2216 can move more stably in the square grooves 2214, and the cylinders 2215 guide the movement of the blocks 2216.

[0050] The specific implementation method of this embodiment is as follows: the user starts the vacuum pump 2202 through an external control switch, and the vacuum pump 2202 is powered by an external power supply. The operation of the vacuum pump 2202 can use the vacuum hose 2206 to cooperate with the through holes on the surface of the tube 2129 to extract air, so that the dry powder on the surface of the packaging bag can be extracted. The dry powder enters the vacuum pump 2202 through the tube 2129, the rubber tube 2131 and the connecting elbow 2207 from the vacuum hose 2206, and then enters the collection box 2203 through the connecting pipe 2204, completing the collection of the dry powder. At the same time, the user starts the cylinder 2209 through the external control switch, and the cylinder 2209 is controlled and powered by an external hydraulic device. The telescopic end of the cylinder 2209 drives the sliding plate 2208 to move through the connecting block 2210. The sliding plate 2208 drives the two clappers 2213 to perform repeated clapping actions through the square plate 2211 and the sliding column 2212. When the tube 2129 presses the packaging bag, the two clappers 2213 perform repeated clapping actions, which can flatten the packaging bag on the side, which is beneficial to the smoothing operation of the packaging bag. After the smoothed packaging bag is completed, the user starts the first electric push rod 2218 through the external control switch. The telescopic end of the first electric push rod 2218 drives the block 2216 to slide on the inner wall of the square groove 2214. When the block 2216 moves upward, it can drive the baffle 2217 to move upward. At this time, the limit on the packaging bag can be released. The packaging bag falls due to gravity and falls more easily on the conveyor belt of the assembly line through the rotating roller 2103 and the conveyor belt 2104.

[0051] Example 3: Please refer to Figure 1-Figure 12 The present invention provides a technical solution: a packaging device for dry mortar production. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A lifting mechanism 3 is provided on the surface of the packaging machine 1. The lifting mechanism 3 is used in conjunction with a packaging and smoothing mechanism 2. The lifting mechanism 3 is used to lift and move the packaging and smoothing mechanism 2.

[0052] As a further limitation of the lifting mechanism 3 of the present invention, the lifting mechanism 3 includes a sliding frame 301, the number of the sliding frames 301 is two, and the sliding frames 301 are set to be one long and one short. The inner walls of the sliding frames 301 are in contact with connecting columns 302, and one end of the connecting columns 302 is fixedly connected to the surface of the placement table 2101. By setting the sliding frame 301 and the connecting column 302, the placement table 2101 can stably and smoothly complete the lifting and displacement operations.

[0053] A long plate 303 is fixedly connected to both sides of the packaging machine 1, and a sliding column 304 is slidably connected to the inner wall of the long plate 303, and a second electric push rod 305 is fixedly connected to the top of the sliding column 304, and a plate 306 is fixedly connected to the surface of the long plate 303, and a third electric push rod 307 is fixedly connected to the surface of the plate 306, and a telescopic end of the third electric push rod 307 is fixedly connected to a square plate 308, and the surface of the square plate 308 is fixedly connected to the bottom of the sliding column 304, and a long column 309 is fixedly connected to the telescopic end of the second electric push rod 305, and the long column 309 is set to be one long and one short, and the surface of the long column 309 is fixedly connected to the surface of the connecting column 302. By setting the long plate 303, the positions of the second electric push rod 305 and the third electric push rod 307 can be fixed, so that they can stably push the placement table 2101 to perform lifting and displacement operations.

[0054] The specific implementation of this embodiment is as follows: when the user uses the packaging machine 1 to pack the dry mortar, the user installs the packaging bag on the output pipe of the packaging machine 1, and the packaging bag filled with the dry mortar will be on the top of the placement table 2101 and contact the surface of the conveyor belt 2104. At this time, the baffle 2217 will block the packaging bag to prevent it from falling on the assembly line in advance. The user starts the third electric push rod 307 through the external control switch, and the third electric push rod 307 is powered by an external power supply. The telescopic end of the third electric push rod 307 drives the square plate 308 to move, and at the same time, the sliding column 304 slides on the inner wall of the long plate 303. When the sliding column 304 moves, it can drive the second electric push rod 305 to move. The second electric push rod 305 moves, driving the long column 309 and the connecting column 302 to move, which can drive the placement table 2101 to move, and can separate the packaging bags filled on the surface of the placement table 2101 from the output tube of the packaging machine 1. At this time, the user starts the second electric push rod 305 through the external control switch, and the second electric push rod 305 is powered by an external power supply. The telescopic end of the second electric push rod 305 drives the connecting column 302 to move downward through the long column 309, and then can drive the placement table 2101 to move downward, and can move the placement table 2101 to a place close to the assembly line conveyor belt. The above second electric push rod 305 and the third electric push rod 307 are industrial-grade electric push rods.

[0055] A packaging process of a packaging device for producing dry mortar, comprising the following steps:

[0056] S1: When the user uses the packaging machine 1 to pack the dry mortar, the user installs the packaging bag on the output pipe of the packaging machine 1. The packaging bag filled with dry mortar will be on the top of the placement table 2101 and contact the surface of the conveyor belt 2104. At this time, the baffle 2217 will block the packaging bag to prevent it from falling on the assembly line in advance. The user starts the third electric push rod 307 through the external control switch. The third electric push rod 307 is powered by an external power supply. The telescopic end of the third electric push rod 307 drives the square plate 308 to move. While moving, the sliding column 304 slides on the inner wall of the long plate 303. While the sliding column 304 moves, it can drive the second The electric push rod 305 moves, and the second electric push rod 305 moves to drive the long column 309 and the connecting column 302 to move, which can drive the placement table 2101 to move, and can separate the packaging bags filled on the surface of the placement table 2101 from the output tube of the packaging machine 1. At this time, the user starts the second electric push rod 305 through the external control switch, and the second electric push rod 305 is powered by an external power supply. The telescopic end of the second electric push rod 305 drives the connecting column 302 to move downward through the long column 309, and then can drive the placement table 2101 to move downward, and can move the placement table 2101 to a place close to the conveyor belt of the assembly line;

[0057] S2: The user starts the motor 2114 through the external control switch. The motor 2114 is powered by an external power supply. The output end of the motor 2114 drives the gear 2121 to rotate. The rotating gear 2121 can cooperate with the tooth plate 2122, thereby driving the motor 2114 and the slide 2106 to move. When the slide 2106 moves, the tube 2129 begins to contact the surface of the packaging bag. Continuing to move forward can flatten the packaging bag to a certain extent. At the same time, the output end of the motor 2114 can drive the first pulley 2115 and the second pulley 2119 to rotate when rotating. When the pulley 2119 rotates, it can drive the long rod 2117 and the cam block 2118 to rotate. The rotating cam block 2118 can realize the up and down movement of the pressure plate 2125 and the pressure roller 2126. Since the inner cavity of the rotating shaft rod 2124 is provided with a torsion spring, the pressure plate 2125 can be reset after moving. The pressure roller 2126 that moves up and down contacts the surface of the packaging bag, and can shock the dry mortar in the packaging bag to a certain extent. The shocked dry mortar is easier to become flat when pressed by the tube 2129, and a certain amount of shock can reduce the agglomerated dry mortar in the packaging bag to a certain extent.

[0058] S3: The user starts the vacuum pump 2202 through the external control switch, and the vacuum pump 2202 is powered by an external power supply. The operation of the vacuum pump 2202 can use the vacuum hose 2206 to cooperate with the through holes on the surface of the tube 2129 to extract air, so that the dry powder on the surface of the packaging bag can be extracted. The dry powder enters the vacuum pump 2202 through the tube 2129, the rubber tube 2131 and the connecting elbow 2207 from the vacuum hose 2206, and then enters the collection box 2203 through the connecting pipe 2204, completing the collection of the dry powder. At the same time, the user starts the cylinder 2209 through the external control switch, and the cylinder 2209 is controlled and powered by an external hydraulic device. The telescopic end of the cylinder 2209 drives the sliding plate 2208 to reciprocate back and forth through the connecting block 2210. The sliding plate 2208 drives the two clappers 2213 to perform repeated clapping actions through the square plate 2211 and the sliding column 2212. When the tube 2129 presses the packaging bag, the two clappers 2213 perform repeated clapping actions, which can flatten the packaging bag on the side, which is beneficial to the smoothing operation of the packaging bag. The smoothed packaging bag is started by the user through the external control switch to start the first electric push rod 2218. The telescopic end of the first electric push rod 2218 drives the block 2216 to slide on the inner wall of the square groove 2214. When the block 2216 moves upward, it can drive the baffle 2217 to move upward. At this time, the limit on the packaging bag can be released. The packaging bag falls due to gravity and falls more easily on the conveyor belt of the assembly line through the rotating roller 2103 and the conveyor belt 2104.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging device for dry mortar production, comprising a packaging machine (1), characterized in that: A packaging and smoothing mechanism (2) is provided on one side of the packaging machine (1); The packaging and smoothing mechanism (2) comprises a smoothing unit (21), the smoothing unit (21) being arranged on one side of the packaging machine (1), and the smoothing unit (21) being used to perform a smoothing operation on the dry mortar bags that have been packaged; The packaging and smoothing mechanism (2) further comprises an auxiliary unit (22), wherein the auxiliary unit (22) is used to smooth both sides of the packaged dry mortar bag and to clean the surface of the packaged dry mortar bag; The surface of the packaging machine (1) is provided with a lifting mechanism (3), the lifting mechanism (3) is used in conjunction with the sub-packaging and smoothing mechanism (2), and the lifting mechanism (3) is used to lift and lower the sub-packaging and smoothing mechanism (2); The smoothing unit (21) comprises a placing table (2101), wherein the placing table (2101) is arranged on one side of the packaging machine (1), and a fixed plate (2102) is fixedly connected to the top of the placing table (2101), and the number of the fixed plates (2102) is two and they are arranged to be one long and one short, and the inner wall of the placing table (2101) is rotatably connected to a plurality of rotating rollers (2103), and the surfaces of the rotating rollers (2103) are sleeved with conveyor belts (2104), and the tops of the two fixed plates (2102) are provided with guide grooves (2105), and the tops of the two fixed plates (2102) are in contact with a slide table (2106), and the bottom of the slide table (2106) is fixedly connected to a guide block (2107), The number of the guide blocks (2107) is two, and the surfaces of the two guide blocks (2107) are in contact with the inner wall of the guide groove (2105). The inner wall of one of the guide blocks (2107) is rotatably connected to a transmission rod (2108), and the surface of the longer fixed plate (2102) is provided with a guide groove (2109). The surface of the transmission rod (2108) is in contact with the inner wall of the guide groove (2109). The surface of the longer fixed plate (2102) is provided with a sliding groove (2110), and the inner wall of the sliding groove (2110) is slidably connected to a moving platform (2111), and the inner wall of the longer fixed plate (2102) is fixedly connected to a sliding rod (2112), and the moving platform (2111) is slidably connected to the inner wall of the longer fixed plate (2102). A movable sleeve is arranged on the surface of the sliding rod (2112); the top of the movable platform (2111) is fixedly connected to a mounting frame (2113); the inner wall of the mounting frame (2113) is fixedly connected to a motor (2114); the surface of the output end of the motor (2114) is fixedly sleeved with a first pulley (2115); the top of the sliding platform (2106) is fixedly connected to two fixed blocks (2116); the inner wall of the fixed block (2116) is rotatably connected to a long rod (2117); the surface of the long rod (2117) is fixedly sleeved with a cam block (2118); one end of the long rod (2117) is fixedly connected to a second pulley (2119); the surfaces of the first pulley (2115) and the second pulley (2119) are fixedly sleeved with a cam block (2118); A transmission belt (2120) is commonly sleeved, the first pulley (2115) and the second pulley (2119) are connected in transmission via the transmission belt (2120), the output end of the motor (2114) is fixedly connected with a gear (2121), wherein the surface of the longer fixed plate (2102) is fixedly connected with a toothed plate (2122), the toothed plate (2122) meshes with the gear (2121), the top of the slide (2106) is fixedly connected with a connecting plate (2123), the surface of the connecting plate (2123) is fixedly connected with a rotating shaft (2124), both ends of the rotating shaft (2124) are rotatably connected with a pressure plate (2125), the surface of the pressure plate (2125) is rotatably connected with a pressure roller (2126),The bottom of the slide (2106) is fixedly connected to two fixing rods (2127), the surfaces of the fixing rods (2127) are provided with through holes, the surfaces of the fixing rods (2127) are slidably sleeved with through tubes (2128), the two through tubes (2128) are rotatably connected with a tube (2129) between opposite sides, the surface of the tube (2129) is provided with through holes, the bottom of the slide (2106) is fixedly connected to a spring (2130), the number of the springs (2130) is two, and the springs (2130) are (2130) is sleeved on the surface of the fixed rod (2127), one end of the spring (2130) is fixedly connected to the surface of the through pipe (2128), one surface of the through pipe (2128) is fixedly connected to a rubber tube (2131) through a rotating joint, the surface of the rubber tube (2131) is rotatably sleeved with a pulley (2132), a movable groove (2133) is opened on the surface of one of the shorter fixed plates (2102), and the surface of the pulley (2132) contacts the inner wall of the movable groove (2133).

2. A packing device for dry mortar production according to claim 1, characterized in that: The auxiliary unit (22) comprises a mounting plate (2201), the mounting plate (2201) being fixedly connected to the surface of the packaging machine (1), the top of the mounting plate (2201) being fixedly connected to an air pump (2202), and the output end of the air pump (2202) being fixedly connected to a connecting pipe (2204).

3. A packing device for dry mortar production according to claim 2, characterized in that: The surface of the packaging machine (1) is fixedly connected to a collecting box (2203); one end of the connecting pipe (2204) is fixedly connected to the inner wall of the collecting box (2203); the top of the collecting box (2203) is fixedly connected to a breathable filter (2205); the input end of the vacuum pump (2202) is fixedly connected to a vacuum hose (2206); one end of the rubber tube (2131) is fixedly connected to a connecting elbow (2207) via a rotating joint; the connecting elbow (2207) is fixedly connected to the vacuum hose (2206).

4. A packing device for dry mortar production according to claim 3, characterized in that: The inner wall of the placement table (2101) is slidably connected to a sliding plate (2208), the bottom of the placement table (2101) is fixedly connected to a cylinder (2209), the telescopic end of the cylinder (2209) is fixedly connected to a connecting block (2210), the surface of the connecting block (2210) is fixedly connected to the surface of the sliding plate (2208), the top of the sliding plate (2208) is fixedly connected to a square plate (2211), and the number of the square plates (2211) is two.

5. A packing device for dry mortar production according to claim 4, characterized in that: The inner walls of the two fixed plates (2102) are slidably connected to sliding columns (2212), the square plates (2211) are respectively fixedly connected to the surfaces of the sliding columns (2212), and a clapper board (2213) is arranged on the top of the placement table (2101). The number of the clapper boards (2213) is two, and the surface of the clapper board (2213) is fixedly connected to the surface of the sliding column (2212).

6. A packing device for dry mortar production according to claim 5, characterized in that: The surfaces of the two fixed plates (2102) are each provided with a square groove (2214), the inner wall of the square groove (2214) is fixedly connected to a cylinder (2215), the inner wall of the square groove (2214) is slidably connected to a block (2216), the block (2216) is slidably sleeved on the surface of the cylinder (2215), the surface of the block (2216) is fixedly connected to a baffle (2217), and first electric push rods (2218) are respectively fixedly connected to the two sides of the placement platform (2101), and the telescopic end of the first electric push rod (2218) is fixedly connected to the surface of the block (2216).

7. A packing device for dry mortar production according to claim 6, characterized in that: The lifting mechanism (3) comprises a sliding frame (301), the number of the sliding frames (301) is two, the sliding frames (301) are arranged to be one long and one short, the inner walls of the sliding frames (301) are in contact with connecting columns (302), and one end of the connecting column (302) is fixedly connected to the surface of the placement platform (2101).

8. A packing device for dry mortar production according to claim 7, characterized in that: Both sides of the packaging machine (1) are fixedly connected with a long plate (303), the inner wall of the long plate (303) is slidably connected with a sliding column (304), the top of the sliding column (304) is fixedly connected with a second electric push rod (305), the surface of the long plate (303) is fixedly connected with a plate (306), the surface of the plate (306) is fixedly connected with a third electric push rod (307), the telescopic end of the third electric push rod (307) is fixedly connected with a square plate (308), the surface of the square plate (308) is fixedly connected to the bottom of the sliding column (304), the telescopic end of the second electric push rod (305) is fixedly connected with a long column (309), the long column (309) is arranged to be one long and one short, and the surface of the long column (309) is fixedly connected to the surface of the connecting column (302).

9. The packaging process of the packaging equipment for dry mortar production according to claim 8, characterized in that: The following steps are involved: S1: When the user uses the packaging machine (1) to pack the dry mortar, the user places the packaging bag on the output pipe of the packaging machine (1). The packaging bag filled with the dry mortar will be on the top of the placement table (2101) and contact the surface of the conveyor belt (2104). At this time, the baffle (2217) will block the packaging bag to prevent it from falling onto the assembly line in advance. The user starts the third electric push rod (307) through the external control switch. The third electric push rod (307) is powered by an external power supply. The telescopic end of the third electric push rod (307) drives the square plate (308) to move. While moving, the sliding column (304) slides on the inner wall of the long plate (303). While moving, the sliding column (304) can drive the second electric push rod (308) to move. The push rod (305) moves, and the second electric push rod (305) moves to drive the long column (309) and the connecting column (302) to move, which can drive the placement table (2101) to move, and can separate the packaging bags filled on the surface of the placement table (2101) from the output tube of the packaging machine (1). At this time, the user starts the second electric push rod (305) through an external control switch, and the second electric push rod (305) is powered by an external power supply. The telescopic end of the second electric push rod (305) drives the connecting column (302) to move downward through the long column (309), thereby driving the placement table (2101) to move downward, and can move the placement table (2101) to a position close to the conveyor belt of the assembly line; S2: The user starts the motor (2114) through an external control switch, and the motor (2114) is powered by an external power supply. The output end of the motor (2114) drives the gear (2121) to rotate. The rotating gear (2121) can cooperate with the tooth plate (2122), thereby driving the motor (2114) and the slide (2106) to move. When the slide (2106) moves, the tube (2129) begins to contact the surface of the packaging bag. Continuing to move forward can flatten the packaging bag to a certain extent. At the same time, the output end of the motor (2114) can drive the first pulley (2115) and the second pulley (2119) to rotate when rotating. When the second pulley (2119) rotates, it can drive the long rod (2117) and the cam block (2118) to rotate. The rotating cam block (2118) can realize the up and down movement of the pressure plate (2125) and the pressure roller (2126). Since the inner cavity of the rotating shaft rod (2124) is provided with a torsion spring, the pressure plate (2125) can be reset after the movement. The pressure roller (2126) that moves up and down contacts the surface of the packaging bag, and can shock the dry mortar in the packaging bag to a certain extent. The shocked dry mortar is easier to become flat when pressed by the tube (2129), and a certain amount of shock can reduce the agglomerated dry mortar in the packaging bag to a certain extent. S3: The user starts the vacuum pump (2202) through the external control switch. The vacuum pump (2202) is powered by an external power supply. The vacuum pump (2202) can be operated to extract air with the help of the vacuum hose (2206) in cooperation with the through holes on the surface of the tube (2129), so that dry powder and the like on the surface of the packaging bag can be extracted. The dry powder and the like enter the vacuum pump (2202) through the tube (2129), the rubber tube (2131) and the connecting elbow (2207) from the vacuum hose (2206), and then enter the collection box (2203) through the connecting pipe (2204), thereby completing the collection of the dry powder. At the same time, the user starts the cylinder (2209) through the external control switch. The cylinder (2209) is controlled and powered by an external hydraulic device. The telescopic end of the cylinder (2209) drives the sliding plate (2208) to move back and forth through the connecting block (2210). The sliding plate (2208) drives the two clappers (2213) to perform repeated clapping actions through the square plate (2211) and the sliding column (2212). When the tube (2129) presses the packaging bag, the two clappers (2213) perform repeated clapping actions, which can flatten the packaging bag on the side, which is beneficial to the smoothing operation of the packaging bag. After the smoothed packaging bag is completed, the user starts the first electric push rod (2218) through an external control switch. The telescopic end of the first electric push rod (2218) drives the block (2216) to slide on the inner wall of the square groove (2214). When the block (2216) moves upward, it can drive the baffle (2217) to move upward. At this time, the limit on the packaging bag can be released. The packaging bag falls due to gravity and falls more easily on the conveyor belt of the assembly line through the rotating roller (2103) and the conveyor belt (2104).

Images