Packaging machine for dry-mixed mortar production

Abstract

The utility model relates to the technical field of dry-mixed mortar production, and discloses a packaging machine for dry-mixed mortar production, which comprises a working table, four universal wheels arranged at the bottom end of the working table, two feeding components arranged at the top end of the working table, and two discharging components arranged at the top end of the working table and respectively positioned below the two feeding components, through the arrangement of the pressing shafts, the pressing grinding wheels, the transmission gears, the driving motor and the first belt wheel transmission mechanism, packaged dry-mixed mortar and packaging bags pass through the six pressing grinding wheels, the driving motor is started, the first belt wheel transmission mechanism transmits power to the pressing shaft on the left side, and due to the fact that the two transmission gears are meshed with each other, the power is transmitted to the left pressing shaft. Therefore, the two pressing shafts can rotate, then the six pressing grinding wheels are driven to rotate, the six pressing grinding wheels press the side edge of the packaging bag, and compared with the prior art, dry-mixed mortar is prevented from leaking out of the side face of the packaging bag.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mix mortar production, in particular to a packaging machine for dry-mix mortar production. Background Art

[0002] Dry-mix mortar refers to a granular or powdery material that is physically mixed in a certain proportion with dried and sieved aggregates (such as quartz sand), inorganic cementitious materials (such as cement) and additives (such as polymers). It is transported to the construction site in bags or bulk and can be used directly after adding water and mixing. It is also called mortar dry powder, dry mix, and dry mixing powder. Some construction adhesives also belong to this category. Dry-mix mortar is used in the construction industry in thin layers to perform bonding, cushioning, protection and decoration functions, and is widely used in construction and decoration projects.

[0003] Most of the existing dry mortar packaging processes are not equipped with a mechanism for compacting the packaging bag, which may cause leakage of the dry mortar due to incomplete sealing during the packaging process, affecting subsequent normal sales. Therefore, a packaging machine for dry mortar production is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve the problem that most of the existing dry-mix mortar packaging processes are not equipped with a mechanism for pressing the packaging bag, which may lead to leakage of dry-mix mortar due to incomplete sealing during the packaging process, affecting subsequent normal sales, and to propose a packaging machine for dry-mix mortar production.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A packaging machine for dry mortar production, comprising a workbench, wherein the bottom end of the workbench is provided with four universal wheels, the top end of the workbench is provided with two feeding assemblies, the top end of the workbench is provided with two discharging assemblies respectively located below the two feeding assemblies, the top end of the workbench is provided with two packaging mechanisms, the front end of the workbench is provided with two pressing assemblies, the front end of the workbench is provided with two cutting assemblies respectively located below the two pressing assemblies, a driving assembly for driving the discharging assembly to discharge materials is provided on the inner side of the workbench, packaging bags are wound around the two packaging mechanisms, and one end of the two packaging bags extends to below the two cutting assemblies via the two pressing assemblies and the two cutting assemblies respectively;

[0009] The clamping assembly includes a clamping shaft, and the front end of the workbench is rotatably connected to two clamping shafts, and three clamping grinding wheels are fixedly connected to the outer sides of the two clamping shafts. The inner side of the workbench is fixedly connected to a clamping mounting seat, and the two clamping shafts are rotatably connected to the inner side of the clamping mounting seat, and the outer sides of the two clamping shafts are fixedly connected to transmission gears, and the two transmission gears are meshed with each other. The rear end of the clamping mounting seat is fixedly connected to a first drive motor, and the output end of the first drive motor is fixedly connected to a first pulley transmission mechanism, and the left clamping shaft is fixedly connected to the inner side of the first pulley transmission mechanism.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the feed assembly comprises a support base, the top end of the workbench is fixedly connected to the support base, a feed hopper is fixedly connected to the support base, and the bottom end of the feed hopper is connected to two feed pipes.

[0012] Preferably, the discharging assembly includes a rotating seat, the top of the workbench is fixedly connected to the rotating seat, the inner side of the rotating seat is fixedly connected to a shaft sleeve, the inner side of the shaft sleeve is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a discharging disk, a plurality of first discharging holes are provided on the discharging disk, a plurality of discharging barrels are fixedly connected to the bottom end of the discharging disk, the plurality of discharging barrels are connected to the plurality of first discharging holes, the outer side of the sleeve is fixedly connected to a chassis, the bottom ends of the plurality of discharging barrels are in contact with the top of the chassis, two second discharging holes are provided on the chassis, two discharging pipes are fixedly connected to the bottom end of the chassis, the two discharging pipes are respectively connected to the two second discharging holes, and the two feed pipes are in contact with the bottom wall of the inner cavity of the discharging disk.

[0013] Preferably, the cutting assembly includes a cutting mounting seat, the front end of the workbench is fixedly connected to the cutting mounting seat, the inner side of the cutting mounting seat is fixedly connected to two guide rods, the outer sides of the two guide rods are respectively slidably connected to two sliding seats, the left and right ends of the cutting mounting seat are fixedly connected to cylinders, the inner sides of the two cylinders are slidably connected to cylinder push rods, the two sliding seats are respectively fixedly connected to the outer sides of the two cylinder push rods, and the opposite sides of the two sliding seats are fixedly connected to cutting knives.

[0014] Preferably, the driving assembly includes a second driving motor, the second driving motor is fixedly connected to the bottom end of the inner cavity of the workbench, the output end of the second driving motor is fixedly connected to the second pulley transmission mechanism, the bottom end of the inner cavity of the workbench is fixedly connected to a steering gear, the input end of the steering gear is fixedly connected to the inner side of the second pulley transmission mechanism, the output end of the steering gear is fixedly connected to a transmission shaft, the transmission shaft is rotatably connected to the inner side of the workbench, the outer side of the transmission shaft is fixedly connected to a third pulley transmission mechanism, and the third pulley transmission mechanism is fixedly connected to the outer side of the rotating shaft.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] The utility model sets a clamping shaft, a clamping grinding wheel, a transmission gear, a driving motor and a first pulley transmission mechanism. The packaged dry mortar and the packaging bag pass through six clamping grinding wheels, and the driving motor is started. The first pulley transmission mechanism transmits power to the clamping shaft on the left side. Since the two transmission gears are meshed with each other, the two clamping shafts will rotate, thereby driving the six clamping grinding wheels to rotate. The six clamping grinding wheels clamp the sides of the packaging bag, thereby preventing the dry mortar from leaking out of the sides of the packaging bag compared with the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the feed assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the discharging assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the cutting assembly structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the drive assembly of the utility model.

[0024] In the figure: 1, workbench; 2, universal wheel; 3, feed assembly; 31, support seat; 32, feed hopper; 33, feed pipe; 4, discharge assembly; 41, rotating seat; 42, shaft sleeve; 43, rotating shaft; 44, discharge tray; 45, first discharge hole; 46, discharge barrel; 47, chassis; 48, second discharge hole; 49, discharge pipe; 5, packaging mechanism; 6, clamping assembly; 61, clamping shaft; 62, clamping grinding wheel; 63, clamping Mounting seat; 64, transmission gear; 65, first drive motor; 66, first pulley transmission mechanism; 7, cutting assembly; 71, cutting mounting seat; 72, guide rod; 73, sliding seat; 74, cylinder; 75, cylinder push rod; 76, cutting knife; 8, driving assembly; 81, second drive motor; 82, second pulley transmission mechanism; 83, steering gear; 84, transmission shaft; 85, third pulley transmission mechanism; 9, packaging bag. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the embodiment, Figure 1-6 A packaging machine for dry mortar production is provided, comprising a workbench 1, wherein four universal wheels 2 are arranged at the bottom end of the workbench 1, two feeding assemblies 3 are arranged at the top end of the workbench 1, two discharging assemblies 4 respectively located below the two feeding assemblies 3 are arranged at the top end of the workbench 1, two packaging mechanisms 5 are arranged at the top end of the workbench 1, two pressing assemblies 6 are arranged at the front end of the workbench 1, two cutting assemblies 7 respectively located below the two pressing assemblies 6 are arranged at the front end of the workbench 1, a driving assembly 8 for driving the discharging assembly 4 to discharge materials is arranged on the inner side of the workbench 1, packaging bags 9 are wound around the two packaging mechanisms 5, and one end of the two packaging bags 9 extends to the bottom of the two cutting assemblies 7 via the two pressing assemblies 6 and the two cutting assemblies 7 respectively;

[0027] The clamping assembly 6 includes a clamping shaft 61, and the front end of the workbench 1 is rotatably connected to two clamping shafts 61, and the outer sides of the two clamping shafts 61 are fixedly connected to three clamping grinding wheels 62, and the inner side of the workbench 1 is fixedly connected to a clamping mounting seat 63, and the two clamping shafts 61 are rotatably connected to the inner side of the clamping mounting seat 63, and the outer sides of the two clamping shafts 61 are fixedly connected to transmission gears 64, and the two transmission gears 64 are meshed with each other, and the rear end of the clamping mounting seat 63 is fixedly connected to a first drive motor 65, and the output end of the first drive motor 65 is fixedly connected to a first pulley transmission mechanism 66, and the left side clamping shaft 61 is fixedly connected to the inner side of the first pulley transmission mechanism 66.

[0028] Through the above arrangement, the dry mortar is first placed in the two feeding components 3, and the driving component 8 drives the discharging component 4 to discharge the dry mortar and package it through the packaging bag 9. The packaged dry mortar and the packaging bag 9 pass through six clamping grinding wheels 62, and the first driving motor 65 is started. The power is transmitted to the clamping shaft 61 on the left by the first pulley transmission mechanism 66. Since the two transmission gears 64 are meshed with each other, the two clamping shafts 61 will rotate, thereby driving the six clamping grinding wheels 62 to rotate. The six clamping grinding wheels 62 will clamp the sides of the packaging bag 9 to prevent the dry mortar from leaking from the sides of the packaging bag 9. Finally, the cutting is completed through two cutting components 7, and the packaged packaging bag 9 is cut into individually packaged packaging bags 9.

[0029] Reference Figure 1-6, wherein the feeding assembly 3 includes a support base 31, the top of the workbench 1 is fixedly connected to the support base 31, a feeding hopper 32 is fixedly connected to the support base 31, and the bottom end of the feeding hopper 32 is connected to two feeding pipes 33;

[0030] Through the above-mentioned structural arrangement, the dry mortar is put into the feed hopper 32 and enters the discharge tray 44 through the two feed pipes 33 .

[0031] Reference Figure 1-6 , wherein the discharging assembly 4 includes a rotating seat 41, the top of the workbench 1 is fixedly connected with the rotating seat 41, the inner side of the rotating seat 41 is fixedly connected with a shaft sleeve 42, the inner side of the shaft sleeve 42 is rotatably connected with a rotating shaft 43, the outer side of the rotating shaft 43 is fixedly connected with a discharging disc 44, a plurality of first discharging holes 45 are provided on the discharging disc 44, a plurality of discharging cylinders 46 are fixedly connected to the bottom end of the discharging disc 44, and a plurality of discharging cylinders 46 are connected with the plurality of first discharging holes 45, a bottom end of the shaft sleeve 42 is fixedly connected with a chassis 47, the bottom ends of the plurality of discharging cylinders 46 are in contact with the top end of the chassis 47, two second discharging holes 48 are provided on the chassis 47, the bottom end of the chassis 47 is fixedly connected with two discharging pipes 49, the two discharging pipes 49 are respectively connected with the two second discharging holes 48, and the two feeding pipes 33 are in contact with the bottom wall of the inner cavity of the discharging disc 44;

[0032] Through the above-mentioned structural arrangement, when the rotating shaft 43 rotates, it will drive the discharge tray 44 to rotate. When the two feed pipes 33 are aligned with the two first discharge holes 45, the dry mortar will fall into the two discharge barrels 46. When they are not aligned, the dry mortar will be stored in the two feed pipes 33. During the rotation of the discharge tray 44, the feed pipe 33 with the dry mortar will rotate along the chassis 47. When the two discharge barrels 46 are aligned with the two second discharge holes 48, the dry mortar will fall into the two discharge pipes 49 and finally be packaged by the packaging bag 9.

[0033] Reference Figure 1-6 , wherein the cutting assembly 7 comprises a cutting mounting seat 71, the front end of the workbench 1 is fixedly connected with the cutting mounting seat 71, the inner side of the cutting mounting seat 71 is fixedly connected with two guide rods 72, the outer sides of the two guide rods 72 are respectively slidably connected with two sliding seats 73, the left and right ends of the cutting mounting seat 71 are fixedly connected with cylinders 74, the inner sides of the two cylinders 74 are slidably connected with cylinder push rods 75, the two sliding seats 73 are respectively fixedly connected to the outer sides of the two cylinder push rods 75, and the opposite sides of the two sliding seats 73 are fixedly connected with cutting knives 76;

[0034] Through the above-mentioned structural arrangement, when the packaging bag 9 passes between the two cutting knives 76 and is exactly at the dividing line between two relatively independent packaging bags 9, the two cylinders 74 are started at the same time, the two cylinder push rods 75 are pushed out at the same time, and the two sliding seats 73 slide along the outer sides of the two guide rods 72, and the packaging bag 9 is cut by the two cutting knives 76. It should be noted that both cutting knives 76 are provided with heating mechanisms, which can melt the packaging bag 9 by heating, so that the two sides of the packaging bag 9 are adhered to each other to complete the sealing of the packaging bag 9.

[0035] Reference Figure 1-6 , wherein the driving assembly 8 includes a second driving motor 81, the bottom end of the inner cavity of the workbench 1 is fixedly connected with the second driving motor 81, the output end of the second driving motor 81 is fixedly connected with a second belt pulley transmission mechanism 82, the bottom end of the inner cavity of the workbench 1 is fixedly connected with a diverter 83, the input end of the diverter 83 is fixedly connected to the inner side of the second belt pulley transmission mechanism 82, the output end of the diverter 83 is fixedly connected with a transmission shaft 84, the transmission shaft 84 is rotatably connected to the inner side of the workbench 1, the outer side of the transmission shaft 84 is fixedly connected with a third belt pulley transmission mechanism 85, and the third belt pulley transmission mechanism 85 is fixedly connected to the outer side of the rotating shaft 43;

[0036] Through the above-mentioned structural setting, the steering gear 83 contains a reduction gear set and a pair of mutually meshing bevel gears, so the steering gear 83 can achieve a deceleration effect, start the second drive motor 81, and transmit the power to the steering gear 83 through the second pulley transmission mechanism 82, and finally transmit it to the transmission shaft 84, and then transmit the power to the outside of the rotating shaft 43 through the third pulley transmission mechanism 85, so that the discharge tray 44 is rotated to complete the discharge of the dry mortar.

[0037] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] 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 machine for dry mortar production, characterized in that: The workbench (1) comprises a workbench (1), wherein the bottom end of the workbench (1) is provided with four universal wheels (2), the top end of the workbench (1) is provided with two feeding assemblies (3), the top end of the workbench (1) is provided with two discharging assemblies (4) respectively located below the two feeding assemblies (3), the top end of the workbench (1) is provided with two packaging mechanisms (5), the front end of the workbench (1) is provided with two pressing assemblies (6), the front end of the workbench (1) is provided with two cutting assemblies (7) respectively located below the two pressing assemblies (6), the inner side of the workbench (1) is provided with a driving assembly (8) for driving the discharging assembly (4) to discharge materials, and packaging bags (9) are wound around the two packaging mechanisms (5), and one end of the two packaging bags (9) extends to the bottom of the two cutting assemblies (7) via the two pressing assemblies (6) and the two cutting assemblies (7) respectively; The clamping assembly (6) comprises a clamping shaft (61), the front end of the workbench (1) is rotatably connected to two clamping shafts (61), the outer sides of the two clamping shafts (61) are fixedly connected to three clamping grinding wheels (62), the inner side of the workbench (1) is fixedly connected to a clamping mounting seat (63), the two clamping shafts (61) are rotatably connected to the inner side of the clamping mounting seat (63), the outer sides of the two clamping shafts (61) are fixedly connected to transmission gears (64), the two transmission gears (64) are meshed with each other, the rear end of the clamping mounting seat (63) is fixedly connected to a first drive motor (65), the output end of the first drive motor (65) is fixedly connected to a first belt pulley transmission mechanism (66), and the left clamping shaft (61) is fixedly connected to the inner side of the first belt pulley transmission mechanism (66).

2. A packaging machine for dry mortar production according to claim 1, characterized in that: The feed assembly (3) comprises a support base (31), the top end of the workbench (1) is fixedly connected to the support base (31), a feed hopper (32) is fixedly connected to the support base (31), and the bottom end of the feed hopper (32) is connected to two feed pipes (33).

3. A packaging machine for dry mortar production according to claim 2, characterized in that: The discharge assembly (4) comprises a rotating seat (41), the top end of the workbench (1) is fixedly connected to the rotating seat (41), the inner side of the rotating seat (41) is fixedly connected to a shaft sleeve (42), the inner side of the shaft sleeve (42) is rotatably connected to a rotating shaft (43), the outer side of the rotating shaft (43) is fixedly connected to a discharge tray (44), a plurality of first discharge holes (45) are formed on the discharge tray (44), a plurality of discharge barrels (46) are fixedly connected to the bottom end of the discharge tray (44), and the plurality of discharge barrels (46) are connected to the discharge tray (44). A plurality of first discharge holes (45) are connected to each other, a bottom plate (47) is fixedly connected to the outer side of the shaft sleeve (42), the bottom ends of the plurality of discharge barrels (46) are in contact with the top end of the bottom plate (47), two second discharge holes (48) are provided on the bottom plate (47), two discharge pipes (49) are fixedly connected to the bottom end of the bottom plate (47), the two discharge pipes (49) are respectively connected to the two second discharge holes (48), and the two feed pipes (33) are in contact with the bottom wall of the inner cavity of the discharge plate (44).

4. The packaging machine for dry mortar production according to claim 1, characterized in that: The cutting assembly (7) comprises a cutting mounting seat (71), the front end of the workbench (1) is fixedly connected to the cutting mounting seat (71), the inner side of the cutting mounting seat (71) is fixedly connected to two guide rods (72), the outer sides of the two guide rods (72) are respectively slidably connected to two sliding seats (73), the left and right ends of the cutting mounting seat (71) are fixedly connected to cylinders (74), the inner sides of the two cylinders (74) are slidably connected to cylinder push rods (75), the two sliding seats (73) are respectively fixedly connected to the outer sides of the two cylinder push rods (75), and the opposite sides of the two sliding seats (73) are fixedly connected to cutting knives (76).

5. The packaging machine for dry mortar production according to claim 3, characterized in that: The driving assembly (8) comprises a second driving motor (81), the bottom end of the inner cavity of the workbench (1) is fixedly connected to the second driving motor (81), the output end of the second driving motor (81) is fixedly connected to a second belt pulley transmission mechanism (82), the bottom end of the inner cavity of the workbench (1) is fixedly connected to a steering gear (83), the input end of the steering gear (83) is fixedly connected to the inner side of the second belt pulley transmission mechanism (82), the output end of the steering gear (83) is fixedly connected to a transmission shaft (84), the transmission shaft (84) is rotatably connected to the inner side of the workbench (1), the outer side of the transmission shaft (84) is fixedly connected to a third belt pulley transmission mechanism (85), and the third belt pulley transmission mechanism (85) is fixedly connected to the outer side of the rotating shaft (43).

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