Automatic folding device for white spirit packaging box processing

Abstract

The utility model relates to the technical field of packaging box processing, and discloses an automatic folding device for white spirit packaging box processing, which comprises a grabbing and folding mechanism, the upper part of the left side of the grabbing and folding mechanism is connected with a mounting plate, the middle position of the bottom of the mounting plate is provided with a motor, and a rotor of the motor is coaxially connected with a lead screw; and a sliding seat is rotationally connected to the outer portion of the lead screw, a detection pressing plate is installed at the bottom of the vertical frame, a support is installed on the rear side of the lower portion of the connecting plate, and an infrared image detection probe is installed in the support. According to the automatic folding device for white spirit packaging box processing, after a paper board is folded through the grabbing and folding mechanism, the paper board is conveyed to the lower portion of a paper mounting plate, then a motor drives a lead screw to rotate, and therefore a sliding base can drive a vertical frame and a detection pressing plate to move, and the top of a packaging box can be extruded; and then whether the pressed packaging box is sunken or not is detected through the infrared image detection probe, and the folding diversity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to an automatic folding device for processing liquor packaging boxes. Background Art

[0002] The automatic folding device used in the processing of liquor packaging boxes is a device that can automatically complete the folding and forming process of the box. Its working principle is based on the energy storage and release mechanism of elastic materials. When subjected to appropriate force or stimulation, the device can automatically change its shape and complete the folding action. This device can greatly improve production efficiency, reduce manual operations, and reduce production costs, so it is widely used.

[0003] Common liquor packaging box folding devices generally pull the flat cardboard through a suction cup feeding mechanism, so that it is deformed through creases under the action of a limiting mold. However, due to the requirements of hardness and collision resistance of liquor packaging boxes, this method requires the packaging boxes to have a certain degree of compression resistance. General folding devices directly discharge the packaging boxes through a conveying device after forming, and cannot perform real-time compression resistance detection on the packaging boxes, resulting in a high defective rate of the folded packaging boxes, and cannot be classified and stacked, which cannot meet the working requirements of the packaging box folding. Therefore, an automatic folding device for liquor packaging box processing is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an automatic folding device for processing liquor packaging boxes to solve the technical problem that the packaging boxes cannot be subjected to real-time compression testing because the packaging boxes are directly discharged through a conveying device after forming.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic folding device for processing liquor packaging boxes, comprising:

[0008] A grabbing and folding mechanism, wherein a support frame is installed at the front of the grabbing and folding mechanism, a mounting plate is connected to the upper left side of the grabbing and folding mechanism, and a bottom plate is installed at the lower left end of the grabbing and folding mechanism;

[0009] A connecting plate is installed at the lower part of the mounting plate, a motor is installed at the middle position of the bottom of the mounting plate, and the rotor of the motor is coaxially connected to a lead screw, and a sliding seat is screwed to the outside of the lead screw;

[0010] A vertical frame is connected to the left and right sides of the outside of the slide seat, a detection pressure plate is installed at the bottom of the vertical frame, a bracket is installed at the lower rear side of the connecting plate, and an infrared image detection probe is installed inside the bracket;

[0011] The mounting seat is connected to the front and rear left and right sides of the base plate, guide rods are inserted on the upper and lower sides of the interior of the mounting seat, push plates are installed on the left and right ends of the guide rods, and clamping seats are installed at the four corners of the top of the base plate, and clamping shafts are inserted on the inner sides of the clamping seats, and a supporting plate is installed on the top of the clamping shaft.

[0012] Preferably, the bottom of the connecting plate is provided with clamping strips at the left and right sides of the vertical frame, and the inside of the clamping strips is provided with sliding grooves, and the upper outer side of the vertical frame is provided with plug-in blocks, and the plug-in blocks are inserted into the inside of the sliding grooves, thereby improving the stability of the vertical frame when it moves up and down, so that the detection pressure plate can provide uniform pressure on the surface of the packaging box.

[0013] Preferably, the number of the infrared image detection probes is 2-4 groups, and the infrared image detection probes are arranged at an angle, thereby increasing the detection range of the packaging box.

[0014] Preferably, a transmission plate is sleeved on the middle part of the guide rod, a cylinder is installed on the outer side of the left mounting seat, and the right end of the cylinder is connected to the corresponding position of the transmission plate, which facilitates transmission.

[0015] Preferably, a tooth block is installed at the bottom of the push plate, and the front and rear ends of the clamping shaft are connected with special-shaped gears through shaft columns. The special-shaped gear is meshed with the tooth block, and the lateral movement of the tooth block can drive the rotation of the special-shaped gear.

[0016] Preferably, a hopper is mounted on the upper surface of the support plate, and a material guide ramp is connected to the left discharge port of the grabbing and folding mechanism, which facilitates the folded carton to slide into the hopper.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an automatic folding device for processing liquor packaging boxes, which has the following beneficial effects:

[0019] The automatic folding device for processing liquor packaging boxes folds the paperboard through the grabbing folding mechanism, conveys the lower part of the paper installation plate, and then drives the rotation of the lead screw through the motor, so that the slide seat drives the movement of the vertical frame and the detection pressure plate, and can squeeze the top of the packaging box. Finally, the infrared image detection probe is used to detect whether the packaging box after being pressed has a dent, thereby improving the speed and diversity of folding. At the same time, the movement of the transmission plate can be driven by the extension and contraction of the cylinder, and the left and right movement of the push plate can be driven by the guide rod, and then the left or right tilt of the clamping shaft and the supporting plate can be driven by the special-shaped gear, so that after the compression test is completed, the qualified packaging boxes and the unqualified packaging boxes can be stacked separately by controlling the left or right tilt, thereby improving the practicality of the folding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the mounting plate and the connecting plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the bottom structure of the connecting plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the explosion structure of the clamping strip and the vertical frame of the utility model;

[0024] Figure 5 This is a schematic diagram of the top structure of the bottom plate of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the clamping seat and the clamping shaft of the utility model;

[0026] Figure 7 This is a schematic diagram of the push plate structure of the utility model.

[0027] In the figure: 1. grabbing and folding mechanism; 2. supporting frame; 3. mounting plate; 4. bottom plate; 5. connecting plate; 6. motor; 7. lead screw; 8. clamping strip; 9. bracket; 10. infrared image detection probe; 11. slide seat; 111. vertical frame; 12. detection pressure plate; 13. plug block; 14. mounting seat; 15. guide rod; 16. transmission plate; 17. cylinder; 18. push plate; 181. gear block; 19. clamping seat; 20. clamping shaft; 21. special-shaped gear; 22. supporting plate; 23. hopper. DETAILED DESCRIPTION

[0028] 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.

[0029] The utility model provides a technical solution, an automatic folding device for processing liquor packaging boxes, comprising a grabbing and folding mechanism 1, a supporting frame 2, a mounting plate 3, a bottom plate 4, a connecting plate 5, a motor 6, a lead screw 7, a clamping strip 8, a bracket 9, an infrared image detection probe 10, a slide 11, a vertical frame 111, a detection pressure plate 12, an insert block 13, a mounting seat 14, a guide rod 15, a transmission plate 16, a cylinder 17, a push plate 18, a gear block 181, a clamping seat 19, a clamping shaft 20, a special-shaped gear 21, a supporting plate 22 and a hopper 23:

[0030] See also Figure 1A support frame 2 is installed at the front of the grabbing and folding mechanism 1, a mounting plate 3 is connected to the upper left side of the grabbing and folding mechanism 1, and a bottom plate 4 is installed at the lower left end of the grabbing and folding mechanism 1;

[0031] See also Figure 2 , the connecting plate 5 is installed at the lower part of the mounting plate 3, and the motor 6 is installed at the middle position of the bottom of the mounting plate 3, please refer to Figure 3 , the rotor of the motor 6 is coaxially connected with a lead screw 7, and a slide seat 11 is screwed on the outside of the lead screw 7;

[0032] See also Figure 4 , the vertical frame 111 is connected to the left and right sides of the outside of the slide 11, and the bottom of the vertical frame 111 is installed with a detection pressure plate 12, and the lower rear side of the connecting plate 5 is equipped with a bracket 9, and the inside of the bracket 9 is installed with an infrared image detection probe 10, please refer to Figure 3 The bottom of the connecting plate 5 is located at the left and right sides of the vertical frame 111 and is equipped with a card strip 8, see Figure 4 The interior of the card strip 8 is provided with a slide groove, and the upper outer portion of the vertical frame 111 is provided with an insert block 13, and the insert block 13 is inserted into the interior of the slide groove, please refer to Figure 3 The number of infrared image detection probes 10 is 2-4 groups, and the infrared image detection probes 10 are inclined. After the cardboard is folded by grabbing the folding mechanism 1, the lower part of the paper installation plate 3 is conveyed, and then the motor 6 drives the screw 7 to rotate, so that the slide 11 can drive the vertical frame 111 and the detection plate 12 to move, and the top of the packaging box can be squeezed. Finally, the infrared image detection probe 10 is used to detect whether the pressed packaging box is concave, thereby improving the speed and diversity of folding;

[0033] See also Figure 5 The mounting seat 14 is connected to the front and rear left and right sides of the bottom plate 4. The inner upper and lower sides of the mounting seat 14 are provided with guide rods 15. The left and right ends of the guide rods 15 are provided with push plates 18. Figure 6 The four corners of the top of the bottom plate 4 are all equipped with a clamping seat 19, the inner side of the clamping seat 19 is inserted with a clamping shaft 20, and the top of the clamping shaft 20 is installed with a supporting plate 22, please refer to Figure 5 The middle part of the guide rod 15 is sleeved with a transmission plate 16, and the outer side of the left mounting seat 14 is equipped with a cylinder 17, and the right end of the cylinder 17 is connected to the corresponding position of the transmission plate 16, please refer to Figure 7 The bottom of the push plate 18 is equipped with a tooth block 181, please refer to Figure 6 The front and rear ends of the clamping shaft 20 are connected to the special-shaped gear 21 through the shaft column, and the special-shaped gear 21 is meshed with the gear block 181. Please refer to Figure 5 A hopper 23 is mounted on the upper surface of the support plate 22. Figure 1The left discharge port of the grabbing and folding mechanism 1 is connected with a material guiding inclined plate, and the transmission plate 16 is driven to move by the extension and retraction of the cylinder 17, so that the push plate 18 can be driven to move left and right through the guide rod 15, and then the clamping shaft 20 and the supporting plate 22 can be driven to tilt left or right through the special-shaped gear 21, so that after the compression test is completed, the qualified packaging boxes and the unqualified packaging boxes can be stacked separately by controlling the left or right tilt, thereby improving the practicality of the folding device.

[0034] In this solution, after the cardboard is folded by the grabbing folding mechanism 1, the lower part of the conveying paper mounting plate 3 is driven, and the motor 6 drives the screw 7 to rotate, so that the slide 11 can drive the vertical frame 111 and the detection pressure plate 12 to move, and the top of the packaging box can be squeezed, and then the infrared image detection probe 10 is used to detect whether the packaging box after being pressed is dented, thereby improving the speed and diversity of folding. At the same time, the transmission plate 16 is driven to move by the extension and contraction of the cylinder 17, so that the push plate 18 can be driven to move left and right by the guide rod 15, and then the clamping shaft 20 and the supporting plate 22 can be driven to tilt left or right by the special-shaped gear 21, so that after the pressure resistance test is completed, the qualified packaging boxes and the unqualified packaging boxes can be stacked separately by controlling the left or right tilt, thereby improving the practicality of the folding device.

[0035] 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.

[0036] 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. An automatic folding device for processing liquor packaging boxes, characterized in that: include: A grabbing and folding mechanism (1), wherein a support frame (2) is installed at the front of the grabbing and folding mechanism (1), a mounting plate (3) is connected to the upper left side of the grabbing and folding mechanism (1), and a bottom plate (4) is installed at the lower left end of the grabbing and folding mechanism (1); A connecting plate (5) is mounted on the lower part of the mounting plate (3); a motor (6) is mounted at the middle of the bottom of the mounting plate (3); a rotor of the motor (6) is coaxially connected to a lead screw (7); and a sliding seat (11) is screwed to the outside of the lead screw (7); A vertical frame (111) is connected to the left and right sides of the outside of the slide seat (11), a detection pressing plate (12) is installed at the bottom of the vertical frame (111), a bracket (9) is installed at the lower rear side of the connecting plate (5), and an infrared image detection probe (10) is installed inside the bracket (9); The mounting seat (14) is connected to the front and rear left and right sides of the base plate (4); guide rods (15) are inserted into the upper and lower sides of the interior of the mounting seat (14); push plates (18) are installed at both left and right ends of the guide rods (15); and clamping seats (19) are installed at the four corners of the top of the base plate (4); a clamping shaft (20) is inserted into the inner side of the clamping seat (19); and a supporting plate (22) is installed on the top of the clamping shaft (20).

2. The automatic folding device for processing liquor packaging boxes according to claim 1 is characterized by: The bottom of the connecting plate (5) is provided with clamping strips (8) at positions on the left and right sides of the vertical frame (111), and a slide groove is provided inside the clamping strips (8). The upper outer part of the vertical frame (111) is provided with an inserting block (13), and the inserting block (13) is inserted inside the slide groove.

3. The automatic folding device for processing liquor packaging boxes according to claim 1 is characterized by: The number of the infrared image detection probes (10) is 2-4 groups, and the infrared image detection probes (10) are arranged in an inclined manner.

4. The automatic folding device for processing liquor packaging boxes according to claim 1 is characterized in that: A transmission plate (16) is sleeved on the middle of the guide rod (15), and a cylinder (17) is installed on the outer side of the left mounting seat (14), and the right end of the cylinder (17) is connected to the corresponding position of the transmission plate (16).

5. The automatic folding device for processing liquor packaging boxes according to claim 1 is characterized by: The bottom of the push plate (18) is provided with a tooth block (181), and the front and rear ends of the clamping shaft (20) are connected with a special-shaped gear (21) through a shaft column, and the special-shaped gear (21) is meshed with the tooth block (181).

6. The automatic folding device for processing liquor packaging boxes according to claim 1 is characterized by: A hopper (23) is mounted on the upper surface of the supporting plate (22), and a material guide inclined plate is connected to the left discharge port of the grabbing and folding mechanism (1).

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