Double-station box filling machine

Abstract

The utility model discloses a double-station box filling machine which comprises a machine frame, a first conveying line and a second conveying line, the first conveying line and the second conveying line are both arranged on the machine frame, a grabbing mechanism and a box expanding mechanism are installed on the machine frame, and the grabbing mechanism is used for double-station mechanical arm box filling. The carton expanding mechanism is used for improving carton positioning precision, a guardrail is mounted on the grabbing mechanism, the carton expanding mechanism comprises a mounting frame, a carton expanding air cylinder, a guide rod and a carton expanding frame, the mounting frame is connected with the rack, the carton expanding air cylinder is connected with the mounting frame, the output end of the carton expanding air cylinder is connected with the guide rod, and the carton expanding frame is connected with the guide rod. Through the implementation of the double-station product grabbing mechanism, double-station product grabbing can be carried out through the grabbing mechanism, the stability of the grabbing action is high, meanwhile, the positioning precision and the boxing efficiency are improved through the cooperation of the grabbing mechanism and the box expanding mechanism, the practicability and the pertinence are relatively high, and certain use value and popularization value are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of case packing machines, in particular to a double-station case packing machine. Background Art

[0002] Carton packing machine is a kind of mechanical equipment specially designed to automatically pack products into cartons. It is widely used in packaging production lines in many industries such as food, beverage, pharmaceutical, daily chemical, electronics, tobacco, etc. This type of equipment improves production efficiency and reduces labor costs and error rates through a highly automated process; upward opening carton packing is mainly single-station packing, and single-station packing is one layer at a time, resulting in long running time and waste of equipment movement.

[0003] In summary, a double-station case packing machine is needed to solve the deficiencies in the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a double-station case packing machine, aiming to solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station cartoning machine, including a frame, a first conveyor line and a second conveyor line, the first conveyor line and the second conveyor line are both arranged on the frame, the frame is equipped with a grabbing mechanism and a box expansion mechanism, the grabbing mechanism is used for double-station robot arm cartoning, the box expansion mechanism is used to improve the positioning accuracy of the carton, the grabbing mechanism is equipped with a guardrail, the box expansion mechanism includes a mounting frame, a box expansion cylinder, a guide rod and a box expansion frame, the mounting frame is connected to the frame, the box expansion cylinder is connected to the mounting frame, the output end of the box expansion cylinder is connected to the guide rod, one end of the guide rod is connected to the box expansion frame, and the box expansion frame is used to expand the box opening for cartoning. The grabbing mechanism can be used to grab products in double stations, the grabbing action has high stability, and at the same time, the positioning accuracy and cartoning efficiency are improved in conjunction with the box expansion mechanism, and the practicality and pertinence are relatively strong.

[0006] Furthermore, the grasping mechanism includes a transverse movement assembly, a lifting assembly and a suction cup mechanism, the transverse movement assembly is connected to the frame, the lifting assembly is connected to the transverse movement assembly, the suction cup mechanism is installed at the bottom end of the lifting assembly, the transverse movement assembly is used to adjust the horizontal positions of the lifting assembly and the suction cup mechanism, and the lifting assembly is used to adjust the height of the suction cup mechanism in a double-station and cooperate with the suction cup mechanism to grasp products for packaging.

[0007] Furthermore, the lifting components are provided in two groups, and the two groups of the lifting components are symmetrically installed on both sides of the transverse movement component.

[0008] Furthermore, a box expansion opening is provided on the box expansion frame, and a box expansion plate and a port expansion plate are installed on the box expansion opening.

[0009] Furthermore, the box expansion openings are symmetrically opened on the box expansion frame, and box expansion plates and port expansion plates are installed on the symmetrically opened box expansion openings.

[0010] Furthermore, the box expansion plate is installed on the four inner walls of the box expansion opening, and the opening expansion plate is installed at the four corners of the inner wall of the box expansion opening.

[0011] Beneficial effects of the utility model:

[0012] 1. In the utility model, the grabbing mechanism can be used to grab products at double stations, and the grabbing action is more stable. At the same time, the expansion mechanism is used to improve the positioning accuracy and packing efficiency, and the practicability and pertinence are relatively strong;

[0013] 2. In the utility model, the box expansion mechanism is composed of a mounting frame, a box expansion cylinder, a guide rod, and a box expansion frame, and a box expansion plate and an expansion plate are installed on the box expansion opening of the box expansion frame. The box expansion plate and the expansion plate are used to expand the box opening for packing, thereby performing automated packing operations without manual packing, thereby greatly improving the packing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a schematic side view of the structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 4 It is a structural stereoscopic schematic diagram of the grabbing mechanism of the utility model.

[0019] Figure 5 It is an enlarged schematic diagram of the structure of the transverse shift assembly of the utility model.

[0020] Figure 6 It is an enlarged schematic diagram of the structure of the box expansion mechanism of the utility model.

[0021] In the figure: 1-frame, 2-first conveyor line, 3-second conveyor line, 4-grabbing mechanism, 41-transverse movement assembly, 42-lifting assembly, 43-suction cup mechanism; 5-box expansion mechanism, 51-mounting frame, 52-box expansion cylinder, 53-guide rod, 54-box expansion frame, 541-box expansion port, 542-box expansion plate, 543-port expansion plate. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0024] like Figure 1 , 2 As shown in Figure 3, a double-station cartoning machine includes a frame 1, a first conveyor line 2 and a second conveyor line 3. The first conveyor line 2 and the second conveyor line 3 are both arranged on the frame 1, and the first conveyor line 2 is adjacent to the second conveyor line 3. A gripping mechanism 4 and a box expansion mechanism 5 are installed on the frame 1. The gripping mechanism 4 is used for double-station robot arm cartoning, and the box expansion mechanism 5 is used to improve the positioning accuracy of the carton. A guardrail is installed on the gripping mechanism 4. The box expansion mechanism 5 includes a mounting frame 51, a box expansion cylinder 52, a guide rod 53 and a box expansion frame 54. The mounting frame 51 is connected to the frame 1, the box expansion cylinder 52 is connected to the mounting frame 51, the output end of the box expansion cylinder 52 is connected to the guide rod 53, and one end of the guide rod 53 is connected to the box expansion frame 54. The box expansion frame 54 is used to expand the box opening for cartoning.

[0025] like Figure 4 , 5As shown, the grabbing mechanism 4 includes a transverse moving component 41, a lifting component 42 and a suction cup mechanism 43. The transverse moving component 41 is connected to the frame 1, the lifting component 42 is connected to the transverse moving component 41, and the suction cup mechanism 43 is installed at the bottom end of the lifting component 42. The transverse moving component 41 is used to adjust the horizontal position of the lifting component 42 and the suction cup mechanism 43. The lifting component 42 is used to adjust the height of the suction cup mechanism 43 in a double position and cooperate with the suction cup mechanism 43 to grab the product for packing. Reduce labor costs and reduce enterprise operating costs. Through automatic loading and automatic conveying of cartons, an efficient and low-cost packing process is achieved. The sponge suction cup has a protective effect on the appearance of the product: through the specially designed sponge suction cup automatic packing equipment, the product can be better fixed on the packing machine robot arm, reducing the possibility of shaking and damage during the movement of the robot arm. Reduce labor loss: The packing machine reduces manual repetitive labor, such as frequent standing and bending, and reduces the labor intensity of workers; avoids packaging errors caused by human factors and reduces packaging losses. Improve product quality and consistency: The automated operation of the case packing machine ensures the consistency and accuracy of the case packing process, improves product quality, and reduces the inconsistency and errors that may be caused by manual operation.

[0026] There are two sets of lifting components 42, and the two sets of lifting components 42 are symmetrically installed on both sides of the transverse moving component 41;

[0027] The lateral movement assembly 41 includes a base 411, a lateral movement motor 412, and a horizontal guide rail 413. The lateral movement motor 412 is installed on the base 411, and the bottom output end of the lateral movement motor 412 is connected to the horizontal guide rail 413 through a transmission rack. The base 411 is connected to the lifting assembly 42;

[0028] The base 411 is provided with an installation opening 4111 for installing the double-station symmetrically arranged lifting assembly 42;

[0029] The lifting assembly 42 includes a first lifting motor 421, a first lifting guide rail 422, a second lifting motor 423 and a second lifting guide rail 424. The first lifting motor 421 and the second lifting motor 423 are both connected to the base 411 through fixing parts. The first lifting guide rail 422 and the second lifting guide rail 424 are vertically installed on the installation port 4111. The first lifting motor 421 and the second lifting motor 423 are respectively connected to the first lifting guide rail 422 and the second lifting guide rail 424 through a slide rail and rack transmission assembly, and the bottom ends of the first lifting guide rail 422 and the second lifting guide rail 424 are both connected to the suction cup mechanism 43. The first lifting guide rail 422 and the second lifting guide rail 424 are used to cooperate with the first lifting motor 421 and the second lifting motor 423 to adjust the height of the suction cup mechanism 43 up and down.

[0030] like Figure 6As shown, a box expansion opening 541 is opened on the box expansion frame 54, and a box expansion plate 542 and an expansion plate 543 are installed on the box expansion opening 541. The box opening 542 and the expansion plate 543 are installed on the box expansion opening 541 to expand the box opening for packing, thereby performing automated packing operations without manual packing, thereby greatly improving the packing efficiency.

[0031] The box expansion openings 541 are symmetrically opened on the box expansion frame 54 , and the box expansion plates 542 and the port expansion plates 543 are installed on the symmetrically opened box expansion openings 541 .

[0032] The box expansion plates 542 are installed on the four inner walls of the box expansion opening 541 , and the opening expansion plates 543 are installed on the four corners of the inner wall of the box expansion opening 541 .

[0033] The working principle of the utility model is as follows: when in use, the product (noodle box) is transported to the bottom of the grabbing mechanism 4 through the first conveyor line 2, and the grabbing mechanism 4 lowers the height of the suction cup mechanism 43 through the lifting component 42 until the suction cup sponge 434 fits the upper surface of the product (noodle box), and the product (noodle box) is adsorbed and fixed through the vacuum adsorption components such as the cylinder 437 and the air joint 436, and then the lifting component 42 with the product (noodle box) adsorbed is synchronously translated to the second conveyor through the transverse movement component 41. Above the conveying line 3, while the grabbing mechanism 4 grabs and delivers the product (noodle box), the expanding cylinder 52 of the expanding mechanism 5 drives the expanding frame 54 downward, and simultaneously drives the expanding plate 542 and the expanding plate 543 to move downward to expand the opening of the packaging box (the packaging box is placed on the second conveying line 3, and the box opening expansion action is performed when the packaging box is located directly below the expanding mechanism 5). After the box opening is expanded, the product grabbed by the grabbing mechanism 4 is waited for to be packed, and the two groups of pairs are adjusted by the lateral movement component 41. The lifting component 42, the suction cup mechanism 43 and the two groups of products (bowl noodle boxes) adsorbed and fixed by the suction cup mechanism 43 are weighed to the rightmost end (located directly above the above-mentioned packaging box), and the driving end of the lifting component 42 adjusts the height of the suction cup mechanism 43 and the product (bowl noodle box) downward until it completely falls on the bottom of the packaging box, and then the vacuum adsorption component of the suction cup mechanism 43 cooperates to make the product (bowl noodle box) fall inside the packaging box, and the lifting component 42 and the suction cup mechanism 43 return to the highest point, and then the lifting component 42 and the suction cup mechanism 43 are adjusted to above the first conveyor line through the transverse movement component 41, and the above-mentioned grabbing action is repeated to put the product (bowl noodle box) above the first layer of bowl noodle boxes in the packaging box, and then the vacuum in the suction cup mechanism 43 stops working, and the product falls above the first layer of bowl noodles, and then enters the next packing cycle, and the left-right symmetrical double-station lifting component 42 and the suction cup mechanism 43 cooperate with the box expansion mechanism 5 to quickly perform boxing operations, the boxing is fast and stable, the boxing action is accurate, and the work efficiency is relatively high.

[0034] It should be noted that the preferred implementation methods of the utility model are given in the specification and drawings of the utility model. However, the utility model can be implemented in many different forms and is not limited to the implementation methods described in the specification. These implementation methods are not used as additional restrictions on the content of the utility model. The purpose of providing these implementation methods is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various implementation methods not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A double-station case packing machine, comprising a frame (1), a first conveyor line (2) and a second conveyor line (3), characterized in that: The first conveyor line (2) and the second conveyor line (3) are both arranged on a frame (1); a gripping mechanism (4) and a box expansion mechanism (5) are installed on the frame (1); the gripping mechanism (4) is used for box packing by a double-station robot arm; the box expansion mechanism (5) is used to improve the positioning accuracy of cartons; a guardrail is installed on the gripping mechanism (4); the box expansion mechanism (5) comprises a mounting frame (51), a box expansion cylinder (52), a guide rod (53) and a box expansion frame (54); the mounting frame (51) is connected to the frame (1); the box expansion cylinder (52) is connected to the mounting frame (51); the output end of the box expansion cylinder (52) is connected to the guide rod (53); one end of the guide rod (53) is connected to the box expansion frame (54); and the box expansion frame (54) is used to expand the box opening for box packing.

2. A double-station case packing machine according to claim 1, characterized in that: The grasping mechanism (4) comprises a transverse movement component (41), a lifting component (42) and a suction cup mechanism (43); the transverse movement component (41) is connected to the frame (1); the lifting component (42) is connected to the transverse movement component (41); the suction cup mechanism (43) is installed at the bottom end of the lifting component (42); the transverse movement component (41) is used to adjust the horizontal positions of the lifting component (42) and the suction cup mechanism (43); the lifting component (42) is used to adjust the height of the suction cup mechanism (43) in a double-station manner and cooperate with the suction cup mechanism (43) to grasp products for packing.

3. A double-station case packing machine according to claim 2, characterized in that: The lifting components (42) are provided in two groups, and the two groups of the lifting components (42) are symmetrically installed on both sides of the transverse movement component (41).

4. A double-station case packing machine according to claim 1, characterized in that: The box expansion frame (54) is provided with a box expansion opening (541), and a box expansion plate (542) and an opening expansion plate (543) are installed on the box expansion opening (541).

5. A double-station case packing machine according to claim 4, characterized in that: The box expansion openings (541) are symmetrically opened on the box expansion frame (54), and box expansion plates (542) and port expansion plates (543) are installed on the symmetrically opened box expansion openings (541).

6. A double-station case packing machine according to claim 5, characterized in that: The box expansion plate (542) is installed on the four inner walls of the box expansion opening (541), and the opening expansion plate (543) is installed on the four corners of the inner wall of the box expansion opening (541).

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