Horizontal box filling machine

Abstract

The utility model discloses a horizontal box filling machine which comprises a right-angle machine frame and a U-shaped inner sliding frame installed in the right-angle machine frame in a sliding mode, a lead screw linear module used for pulling the U-shaped inner sliding frame to move in the Y-axis direction is installed on the outer wall of one side of the right-angle machine frame, and a supporting table is fixed to the top end of the U-shaped inner sliding frame. A lifting unit is arranged at the top end of the supporting table, a base is installed at the moving end of the lifting unit, and supporting shells are installed on the left outer wall and the right outer wall of the base correspondingly. The outer wall and the bottom end of the packaging box are supported through the rotating and swinging action of the rotating and swinging type single-side box supporting mechanism, so that the packaging box is stably supported, more uniform pressure distribution is provided, the situation that the high-weight packaging box inclines or slides due to uneven stress is avoided, the supporting height can be accurately adjusted through the lifting unit and the rotating and swinging type box supporting mechanism, and the supporting efficiency is improved. And the packaging box is always in a stable state.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machine technical field, concretely is a horizontal packing machine. BACKGROUND

[0002] The horizontal packing machine is an automatic packaging equipment, mainly used for packing products into cartons or other containers, widely used in food, beverage, daily chemical, medicine and other industries. Its core role is to improve production efficiency, reduce labor cost, and ensure the safety of products during transportation. The structure of the horizontal packing machine mainly includes a feeding system, a carton forming system, a packing mechanism, a carton sealing system and a control system. The feeding system sends the products to be packed into the packing area through a conveyor belt, and the carton forming system is responsible for folding the flat carton into a usable carton shape. The packing mechanism is the key part of the horizontal packing machine, which accurately places the products into the carton through a mechanical arm or clamp. The carton sealing system is responsible for sealing the carton with tape or hot melt glue after packing is completed to ensure the safety of the products. For example, the horizontal high-speed multifunctional packing machine disclosed in the application publication No. CN108773528A includes a rack and a feeding part. The rack includes an unpacking part and a packing part. The unpacking part includes an unpacking mechanism, the front end of which is connected with a conveying device, and the rear end of which is connected with a storage mechanism for placing the unpacked carton. The packing part includes a folding mechanism, which is arranged on both sides of the conveying device. A positioning suction cup is arranged beside the folding mechanism for positioning the packaging box. A supporting mechanism and a material blocking mechanism are also arranged above the positioning mechanism. The feeding end of the feeding part is connected with the packing part. The supporting mechanism is used to open the small leaves of the carton to prevent the small leaves from affecting the input of the material into the carton. The material is input into the feeding auxiliary frame through the feeding conveying device, and is then distributed and stacked through the material shifting mechanism and the stacking mechanism, and finally is pushed into the carton through the main pushing mechanism.

[0003] The existing horizontal packing machine technology and operation method are basically the same, but when the packed and packaged cartons are transposed and conveyed, a cylinder and a clamping plate are usually used to exert pressure on the side wall of the carton, and the clamped carton is moved by a moving mechanism. Because the center of gravity of the heavy object is low and its gravity is large, the clamping force of the cylinder may not be able to overcome the downward trend of the heavy object, resulting in sliding or tilting of the carton during movement. In addition, the clamping method of the cylinder and the clamping plate may also cause deformation of the carton, especially for some fragile packaging materials, excessive clamping pressure may cause the side wall of the carton to be concave or broken, thereby affecting the appearance of the product. SUMMARY

[0004] The utility model discloses a horizontal packing machine, and the right angle frame is arranged at the tail end of the material box conveying device of the horizontal packing machine, when the material box conveying device conveys the packing box after packing to the right angle frame, the control system of the horizontal packing machine sends the work signal to the controller, the Z -axis height of two rotary -swing single -sided box supporting mechanisms is controlled by the lifting unit, the synchronous work of two rotary -swing single -sided box supporting mechanisms is after height adjustment, and each rotary -swing single -sided box supporting mechanism supports the one side outer wall and the bottom of packing box synchronously, after two rotary -swing single -sided box supporting mechanisms stably hold packing box, the rotary -swing single -sided box supporting mechanism and packing box are removed by screw rod linear module, until packing box is withdrawn from the horizontal packing machine, to solve the problem in the above background art.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a horizontal packing machine, including right angle frame and U type inner slide that slides installation in right angle frame, the outside wall on one side of right angle frame is installed with the screw rod linear module that is used for drawing U type inner slide moves in Y axle direction, the top of U type inner slide is fixed with the support platform, the top of support platform is provided with lifting unit, and the mobile end of lifting unit is installed with base, the outside wall on left and right of base is installed with support shell, and the outside wall on one side of two support shells away from right angle frame is provided with rotary -swing single -sided box supporting mechanism for the common clamping of packing box, and the other outside wall of right angle frame is installed with the controller that is electrically connected with lifting unit, screw rod linear module, rotary -swing single -sided box supporting mechanism input end.

[0006] Preferably, the left and right inner walls of the right angle frame are both provided with a rectangular sliding groove, and the two side walls of the U-shaped inner slide are both provided with a protruding portion in sliding fit with the rectangular sliding groove.

[0007] Preferably, the lower surface of the support platform and the top end of the right angle frame are in sliding fit.

[0008] Preferably, the lifting unit comprises a cylinder mounted on the top end of the support platform and guide rods slidably mounted on the top end of the support platform on both sides of the cylinder, the bottom end of the guide rods is fixedly connected with the top end of the base, and the bottom end of the piston rod of the cylinder is fixedly connected with the top end of the base.

[0009] Preferably, the rotary -swing single -sided box supporting mechanism comprises a reduction motor mounted on the back of the support shell, a main shaft mounted on the output end of the reduction motor, a main support arm fixedly connected with the main shaft away from the support shell, and a steel column mounted on the surface of the main support arm, one end of the surface of the steel column is fixedly connected with a side support plate for contacting the outer wall of the packing box, and the bottom end of the side support plate is fixedly connected with a bottom support plate for contacting the bottom of the packing box.

[0010] Preferably, the side support plate, the bottom support plate and the main support arm are all made of hard plastic material.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the horizontal packing machine through the cooperative work of control module, right-angle frame, lifting unit, rotary swing single-side box supporting mechanism, screw linear module and U-shaped inner slide, ensures that the packaging box at the tail end of the horizontal packing machine material box conveying device can be stably clamped and accurately moved, wherein the rotary swing single-side box supporting mechanism supports the outer wall and bottom end of the packaging box through rotary swing action, stably supports the packaging box, this supporting mode provides more uniform pressure distribution, avoids the situation that high-weight packaging boxes are inclined or slide due to uneven stress, and the lifting unit and rotary swing box supporting mechanism can accurately adjust the supporting height, ensure that the packaging box is always in a stable state, avoid deformation or damage caused by unstable air pressure or excessive clamping when the air cylinder clamps;

[0012] And the rotary swing single-side box supporting mechanism supports the bottom and outer side of the packaging box, rather than directly clamping the side wall of the packaging box, thereby greatly reducing the extrusion and deformation risk of the packaging box. This way is more gentle and balanced, especially suitable for handling easily damaged packaging materials such as thin paperboard or other fragile materials, ensuring the integrity of the packaging box. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the utility model Figure 1 ;

[0014] Figure 2 is a three-dimensional structure diagram of the utility model Figure 2 ;

[0015] Figure 3 is a front view structure diagram of the utility model;

[0016] Figure 4 is a side view structure diagram of the utility model;

[0017] Figure 5 is a three-dimensional structure diagram of the utility model Figure 3 .

[0018] In the drawing: 1, right-angle frame; 2, U-shaped inner slide; 3, supporting table; 4, guide rod; 5, air cylinder; 6, base; 7, support shell; 8, screw linear module; 9, rotary swing single-side box supporting mechanism; 901, speed reducer motor; 902, main shaft; 903, main support arm; 904, steel column; 905, side support plate; 906, bottom support plate; 10, controller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides an embodiment: a horizontal type case packer, including right angle frame 1 and the U type inner slide 2 of right angle frame 1 inside sliding installation, the outer wall of one side of right angle frame 1 is installed with the lead screw linear module 8 for pulling U type inner slide 2 and move in Y axle direction, the top of U type inner slide 2 is fixed with the support platform 3, the top of support platform 3 is provided with lifting unit, the moving end of lifting unit is installed with base 6, the outer wall of left and right of base 6 all is installed with support shell 7, the outer wall of one side of two support shell 7 away from right angle frame 1 is provided with the swing type single side box supporting mechanism 9 for the common clamping package box, the outer wall of another side of right angle frame 1 is installed with the controller 10 of and lifting unit, lead screw linear module 8, swing type single side box supporting mechanism 9 input end electric connection;

[0021] The outer wall of left and right of right angle frame 1 all is provided with rectangular slide groove, the outer wall of both sides of U type inner slide 2 all is installed with the protruding portion of and rectangular slide groove sliding cooperation, the lower surface of support platform 3 and the top of right angle frame 1 sliding cooperation, when lead screw linear module 8 drives U type inner slide 2 to carry out linear movement, the sliding cooperation of right angle frame 1, U type inner slide 2 can ensure that package box always keeps stable in the linear motion process, reduces the deviation of package box due to vibration or external force and leads to track;

[0022] Lifting unit includes the cylinder 5 of installing in the top of support platform 3 and the guide rod 4 of sliding installation in the top of support platform 3 on both sides of cylinder 5, the bottom of guide rod 4 and the top of base 6 are fixedly connected, the bottom of piston rod of cylinder 5 and the top of base 6 are fixedly connected, when lifting unit works, the control system of horizontal type case packer controls cylinder 5 to work through controller 10, base 6, support shell 7, swing type single side box supporting mechanism 9 etc. are pushed down by cylinder 5, to make swing type single side box supporting mechanism 9 gradually close to package box, swing type single side box supporting mechanism 9 can effectively adapt to package box of different sizes and weights by adjusting clamping angle and using height, no matter how the size of package box changes, swing type single side box supporting mechanism 9 can stably support package box.

[0023] Embodiment two, on the basis of embodiment one, Figure 4 And Figure 5The rotary pendulum single-side box supporting mechanism 9 comprises a speed reducer motor 901 mounted on the back of the support shell 7, a main shaft 902 mounted at the output end of the speed reducer motor 901, a main support arm 903 fixed at the end of the main shaft 902 away from the support shell 7, and a steel column 904 mounted on the surface of the main support arm 903; the surface of the steel column 904 is fixed with a side supporting plate 905 used for contacting the outer wall of the packaging box; the bottom end of the side supporting plate 905 is fixed with a bottom supporting plate 906 used for contacting the bottom of the packaging box; the side supporting plate 905, the bottom supporting plate 906 and the main support arm 903 are all made of hard plastic material.

[0024] When the rotary pendulum single-side box supporting mechanism 9 works, the speed reducer motor 901 drives the main shaft 902 to rotate, so that the main support arm 903, the steel column 904, the side supporting plate 905 and the bottom supporting plate 906 revolve around the main shaft 902 until the bottom supporting plate 906 drags the bottom of the packaging box and the side supporting plate 905 contacts the outer wall of one side of the packaging box; at this time, the two rotary pendulum single-side box supporting mechanisms 9 together clamp the packaging box and make the packaging box be lifted by the rotary pendulum single-side box supporting mechanism 9 and the lifting unit, which can easily lift the packaging box and prevent the packaging box from sliding or tilting during the transfer process.

[0025] In use, first, the staff arranges the right-angle rack 1 at the tail end of the horizontal packing machine, and when the horizontal packing machine transports the packaging box after packing to the right-angle rack 1, the control system of the horizontal packing machine sends a working signal to the controller 10, and then the controller 10 starts the lifting unit, the rotary pendulum single-side box supporting mechanism 9 and the screw linear module 8 one by one, that is, the controller 10 adjusts the Z-axis height of the base 6, the support shell 7 and the rotary pendulum single-side box supporting mechanism 9 to ensure that the rotary pendulum single-side box supporting mechanism 9 can accurately support the bottom and the outer side of the packaging box; after the rotary pendulum single-side box supporting mechanism 9 is adjusted to the bottom and the outer side of the packaging box, the controller 10 synchronously controls the two rotary pendulum single-side box supporting mechanisms 9 to make them work cooperatively to provide stable support for the packaging box; at this time, the rotary pendulum single-side box supporting mechanism 9 can stably support the bottom and the outer wall of one side of the packaging box, evenly distribute the pressure, avoid the side wall extrusion or deformation caused by the traditional cylinder clamping mode, and symmetrically lift the packaging box by the rotary pendulum action; when the two rotary pendulum single-side box supporting mechanisms 9 support the packaging box, the screw linear module 8 realizes linear displacement by rotating the screw rod to move the packaging box from the horizontal packing machine to the external conveying system, so as to ensure that the packaging box can be smoothly and accurately taken out of the horizontal packing machine; in this process, the U-shaped inner slide 2, the supporting table 3, the lifting unit, the rotary pendulum single-side box supporting mechanism 9 and the packaging box are all dragged and slid by the screw linear module 8 until the packaging box is successfully conveyed to the next stage.

[0026] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mount", "link", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For the ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning of the utility model according to the specific circumstances.

[0027] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units.

[0028] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them;Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features;And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A horizontal case packer characterized by: The utility model provides a kind of packaging box automatic loading and unloading device, including right-angle frame (1) and U-shaped inner slide frame (2) slidingly installed inside right-angle frame (1), the outer wall of one side of the right-angle frame (1) is equipped with screw linear module (8) for pulling U-shaped inner slide frame (2) to move in Y axis direction, the top of the U-shaped inner slide frame (2) is fixed with table (3), the top of the table (3) is provided with lifting unit, the moving end of lifting unit is equipped with base (6), the left and right outer walls of the base (6) are both equipped with support shell (7), two the support shell (7) is equipped with swing single-side box supporting mechanism (9) for being clamped together on the outer wall of one side of right-angle frame (1) away from, the other outer wall of the right-angle frame (1) is equipped with controller (10) and lifting unit, screw linear module (8), swing single-side box supporting mechanism (9) input end electric connection.

2. A horizontal packing machine according to claim 1, characterized in that: The left and right inner walls of the right-angle frame (1) are both provided with rectangular slide groove, the outer walls of the two sides of the U-shaped inner slide frame (2) are both equipped with protruding portion and rectangular slide groove sliding cooperation.

3. A horizontal packing machine according to claim 1, characterized in that: The lower surface of the table (3) and the top of the right-angle frame (1) slidingly cooperate.

4. A horizontal packing machine according to claim 2, characterized in that: The lifting unit includes cylinder (5) installed on the top of the table (3) and guide rod (4) slidingly installed on the top of the table (3) on both sides of cylinder (5), the bottom end of guide rod (4) is fixedly connected with the top of base (6), and the bottom end of the piston rod of cylinder (5) is fixedly connected with the top of base (6).

5. A horizontal packing machine according to claim 1, characterized in that: The swing single-side box supporting mechanism (9) includes reduction motor (901) installed on the back of support shell (7), main shaft (902) installed on the output end of reduction motor (901), main support arm (903) fixed on one end of main shaft (902) away from support shell (7) and steel column (904) installed on one end of the surface of main support arm (903), one end of the surface of steel column (904) is fixed with side support plate (905) for contacting the outer wall of packaging box, and the bottom end of side support plate (905) is fixed with bottom support plate (906) for contacting the bottom of packaging box.

6. A horizontal packing machine according to claim 5, characterized in that: The side support plate (905), bottom support plate (906) and main support arm (903) are all made of hard plastic material.

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