Magnet and iron sheet positioning device for folding packaging box

Abstract

The utility model relates to the technical field of packaging box production equipment, and discloses a folding packaging box magnet and iron sheet positioning device which comprises a main body assembly, a conveying belt, a folding packaging box, a patch, a dispensing device and a feeding device, the folding packaging box is placed on the surface of the conveying belt, the patch is attached to the surface of the folding packaging box, and the feeding device is arranged on the surface of the conveying belt. The dispensing device is arranged on one side of the conveying belt, the feeding device is arranged on one side of the conveying belt, the surface mounting assembly is arranged on one side of the conveying belt and comprises a rotating part, the rotating part comprises a fixed base, and a telescopic rod is fixed to the surface of the fixed base. The folding packaging box magnet and iron sheet positioning device has the advantages that by arranging the patch assembly and using a magnetic adsorption mode, the folding packaging box magnet and iron sheet positioning device can still be effectively attached to a patch in the long-time use and frequent contact process, and the packaging effect cannot be affected.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging box production equipment, and in particular to a magnet and iron sheet positioning device for folding packaging boxes. Background Technology

[0002] With the prosperity of the market economy and the diversification of consumer demand, the modern packaging industry is showing the following development trends: enhanced functionality, packaging boxes not only need to have basic protective functions, but also improved aesthetics. Exquisite appearance design and high-quality manufacturing process have become important means to enhance product grade and brand image. Environmental protection requirements, using environmentally friendly materials to make packaging boxes, reducing pollution and toxicity, and meeting the modern consumer's pursuit of environmental protection.

[0003] However, the existing magnetic and metal plate positioning devices for folding packaging boxes may deform, become clogged, or break due to prolonged use and frequent contact. This can leave gaps between the patch and the nozzle, preventing the patch from adhering effectively and affecting its adsorption performance. Consequently, the packaging box may become loose or open, impacting the packaging effect and reducing the user experience. If the packaging box needs to be remade or repaired due to weak nozzle adsorption, this will increase production and time costs. In addition, returns or exchanges due to quality issues will also bring additional losses to the company. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing magnet and iron sheet positioning devices for folding packaging boxes, this utility model is proposed.

[0006] Therefore, the problem that this utility model aims to solve is that the existing folding packaging box magnet and iron sheet positioning device may deform, become blocked or break due to long-term use and frequent contact, leaving gaps between the patch and the suction nozzle. As a result, the patch cannot be effectively attached, which affects its adsorption performance and makes the packaging box easy to loosen or open, thus affecting the packaging effect.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a folding packaging box magnet and iron sheet positioning device, which includes a main component including a conveyor belt, a folding packaging box, a patch, a dispensing device and a feeding device. The folding packaging box is placed on the surface of the conveyor belt, the patch is attached to the surface of the folding packaging box, the dispensing device is disposed on one side of the conveyor belt, and the feeding device is disposed on one side of the conveyor belt.

[0008] The patch assembly, disposed on one side of the conveyor belt, includes a rotating component, the rotating component includes a fixed base, a telescopic rod is fixed on the surface of the fixed base, a fixed groove is opened on the surface of the telescopic rod, a threaded rod is fixed in the fixed groove, and the threaded rod is only threaded at its end.

[0009] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the rotating component further includes a rotating motor whose output end is fixedly connected to the end of the threaded rod, and a rotating arm is rotatably connected to the top of the telescopic rod. The top of the rotating arm is provided with a motor rotating groove, the rotating shaft of the rotating motor rotates in the motor rotating groove, one end of the rotating shaft of the rotating motor is fixedly connected to the top of the threaded rod, the housing of the rotating motor is fixed to the surface of the rotating arm, and a positioning arm is provided on the surface of the rotating arm.

[0010] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the patch assembly further includes a lifting component, the lifting component includes a rotating ring, the rotating arm is provided with a first sliding groove, the rotating ring is disposed in the first sliding groove, the inner wall of the rotating ring is provided with a thread, and the rotating ring is rotatably connected to the threaded rod through the thread.

[0011] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the lifting component further includes a hollow tube, which is fixedly connected to the surface of the rotating ring. The hollow tube can slide up and down with the rotating ring in the first sliding groove. A first positioning strip, a second positioning strip, and a third positioning strip are sequentially arranged on the surface of the hollow tube. A protruding post is provided at the bottom of the first positioning strip, the second positioning strip, and the third positioning strip. A sliding hole is opened at the bottom of the positioning arm, and the protruding post slides in the sliding hole.

[0012] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the patch assembly further includes a pressing member, the pressing member includes a connecting shell, the connecting shell is fixedly connected to the bottom of the positioning arm, and a lower pressing arm is slidably connected inside the connecting shell.

[0013] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the pressing component further includes a lower pressing fork, the lower pressing arm has a second sliding groove inside, the lower pressing fork is slidably connected to the second sliding groove, the surface of the connecting shell has a connecting hole, the end of the lower pressing fork slides in the connecting hole, a connecting spring is fixed inside the lower pressing fork, the other end of the connecting spring is fixedly connected to the second sliding groove, and the connecting spring is in a compressed state.

[0014] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, wherein: a limiting block is fixed on the surface of the lower pressing fork, a limiting groove is formed on the surface of the lower pressing arm, and the limiting block is slidably connected to the limiting groove.

[0015] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the bottom of the lower pressing arm is rotatably connected to a rotating shaft, an adsorption magnet is fixed on the surface of the rotating shaft, and a deflection buckle is fixed on one side.

[0016] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the pressing component further includes a buffer ring, which is connected to the bottom of the lower pressing arm by a spring. A positioning ring is provided on the inner wall of the buffer ring, and the end of the positioning ring is rotatably connected to the surface of the rotating shaft.

[0017] As a preferred embodiment of the folding packaging box magnet and iron sheet positioning device of this utility model, the number of pressing parts is eight, and the pressing parts correspond to the dispensing position of the dispensing device and the feeding position of the feeding device.

[0018] The beneficial effects of this utility model are as follows: by setting up the patch assembly and using magnetic adsorption, the magnet and iron plate positioning device of the folding packaging box can still effectively adhere to the patch even after long-term use and frequent contact, without affecting the packaging effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a front view structural diagram of the magnet and iron sheet positioning device for folding packaging boxes.

[0021] Figure 2Partial cross-sectional view of the patch assembly for the magnet and sheet positioning device of the folding packaging box.

[0022] Figure 3 Magnet and iron sheet positioning device for folding packaging boxes Figure 2 The structural diagram at point A in the diagram.

[0023] Figure 4 Magnet and iron sheet positioning device for folding packaging boxes Figure 2 The structural diagram at point B in the diagram.

[0024] Figure 5 This is a partial structural diagram of the rotating component of the magnet and iron sheet positioning device for folding packaging boxes.

[0025] Figure 6 A cross-sectional view of the pressing component of the magnet and iron sheet positioning device for folding packaging boxes.

[0026] Figure 7 A cross-sectional view of the pressing component of the magnet and iron sheet positioning device for folding packaging boxes. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1

[0031] Reference Figure 1 and Figure 2This is the first embodiment of the present utility model. This embodiment provides a folding packaging box magnet and iron sheet positioning device. The folding packaging box magnet and iron sheet positioning device includes a main component 100, including a conveyor belt 101, a folding packaging box 102, a patch 103, a dispensing device 104, and a feeding device 105. The folding packaging box 102 is placed on the surface of the conveyor belt 101, and the patch 103 is attached to the surface of the folding packaging box 102. The dispensing device 104 is disposed on one side of the conveyor belt 101, and the feeding device 105 is disposed on one side of the conveyor belt 101.

[0032] The conveyor belt 101 is used to transport and position the folded packaging box 102, so that the dispensing device 104 can quickly dispense glue to the points on the surface of the folded packaging box 102, and the feeding device 105 can quickly provide the patch 103, so that the glued position can be pasted.

[0033] The patch assembly 200 is disposed on one side of the conveyor belt 101 and includes a rotating component 201. The rotating component 201 includes a fixed base 201a. A telescopic rod 201b is fixed on the surface of the fixed base 201a. A fixing groove 201b-1 is opened on the surface of the telescopic rod 201b. A threaded rod 201c is fixed in the fixing groove 201b-1. The threaded rod 201c is only threaded at its end.

[0034] The fixed base 201a is used to support and fix the telescopic rod 201b, so that the telescopic rod 201b can operate stably. The threaded rod 201c is fixed in the fixed groove 201b-1, so that the threaded rod 201c will not rotate.

[0035] Specifically, the rotating component 201 also includes a rotating motor 201d whose output end is fixedly connected to the end of the threaded rod 201c. The top of the telescopic rod 201b is also rotatably connected to a rotating arm 201e. The top of the rotating arm 201e is provided with a motor rotating groove 201e-1. The rotating shaft of the rotating motor 201d rotates in the motor rotating groove 201e-1. One end of the rotating shaft of the rotating motor 201d is fixedly connected to the top of the threaded rod 201c. The housing of the rotating motor 201d is fixed to the surface of the rotating arm 201e. A positioning arm 201f is provided on the surface of the rotating arm 201e.

[0036] The output end of the rotating motor 201d is fixed to the threaded rod 201c through the motor rotating groove 201e-1. The housing of the rotating motor 201d is fixed to the top of the rotating arm 201e, so that the rotating motor 201d can drive the rotating arm 201e to rotate on the top of the telescopic rod 201b. The positioning arm 201f on the surface of the rotating arm 201e is used to align the glue dispensing position on the surface of the folded packaging box 102.

[0037] Specifically, the patch assembly 200 also includes a lifting component 202, which includes a rotating ring 202a. The rotating arm 201e has a first sliding groove 201e-2, and the rotating ring 202a is disposed in the first sliding groove 201e-2. The inner wall of the rotating ring 202a is provided with threads, and the rotating ring 202a is rotatably connected to the threaded rod 201c through the threads.

[0038] The rotating ring 202a is rotatably connected to the threaded rod 201c via the inner wall thread, allowing the rotating ring 202a to move up and down while rotating in the first sliding groove 201e-2.

[0039] Specifically, the lifting component 202 also includes a hollow tube 202b, which is fixedly connected to the surface of the rotating ring 202a. The hollow tube 202b can slide up and down with the rotating ring 202a in the first sliding groove 201e-2. The surface of the hollow tube 202b is sequentially provided with a first positioning strip 202c, a second positioning strip 202d, and a third positioning strip 202e. The bottom of the first positioning strip 202c, the second positioning strip 202d, and the third positioning strip 202e are all provided with protrusions 202f. The bottom of the positioning arm 201f is provided with a sliding hole 201f-1, and the protrusions 202f slide in the sliding hole 201f-1.

[0040] One end of the hollow tube 202b is fixedly connected to the rotating ring 202a. When the rotating ring 202a rotates, it can drive the hollow tube 202b to rotate and move up and down, thereby driving the first positioning strip 202c, the second positioning strip 202d, and the third positioning strip 202e fixed on the surface of the hollow tube 202b to move. The protruding post 202f can slide up and down in the sliding hole 201f-1.

[0041] Example 2

[0042] Reference Figures 2-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0043] Specifically, the patch assembly 200 also includes a pressing member 203, which includes a connecting shell 203a. The connecting shell 203a is fixedly connected to the bottom of the positioning arm 201f, and a lower pressing arm 203b is slidably connected inside the connecting shell 203a.

[0044] The connecting shell 203a is used to connect the pressing arm 203b and the positioning arm 201f, so that the pressing arm 203b can slide up and down during the pressing process of the positioning arm 201f.

[0045] Specifically, the pressing component 203 also includes a lower pressing fork 203c, a second sliding groove 203b-1 is provided inside the lower pressing arm 203b, the lower pressing fork 203c is slidably connected in the second sliding groove 203b-1, a connecting hole 203a-1 is provided on the surface of the connecting shell 203a, the end of the lower pressing fork 203c slides in the connecting hole 203a-1, a connecting spring 203d is fixed inside the lower pressing fork 203c, the other end of the connecting spring 203d is fixedly connected in the second sliding groove 203b-1, and the connecting spring 203d is in a compressed state.

[0046] The end of the lower pressure fork 203c slides within the connecting hole 203a-1, allowing the end of the lower pressure fork 203c to contact the protrusion 202f. After the lower pressure fork 203c slides in the second sliding groove 203b-1, it can be reset by the action of the connecting spring 203d.

[0047] Specifically, a limiting block 203f is fixed on the surface of the lower pressure fork 203c, and a limiting groove 203b-2 is formed on the surface of the lower pressure arm 203b. The limiting block 203f is slidably connected to the limiting groove 203b-2.

[0048] By sliding the limit block 203f within the limit groove 203b-2, the sliding length of the limit block 203f is limited to prevent excessive pressure from damaging the lower pressure fork 203c.

[0049] Specifically, the bottom of the lower pressure arm 203b is rotatably connected to a rotating shaft 203g, and an adsorption magnet 203h is fixed on the surface of the rotating shaft 203g, and a deflection buckle 203i is fixed on one side.

[0050] By pressing the deflection buckle 203i with the pressure fork 203c, the angle of the deflection buckle 203i is downward. At this time, the deflection buckle 203i can drive the rotating shaft 203g to rotate. Under the rotation of the rotating shaft 203g, the adsorption magnet 203h can be deflected.

[0051] Example 3

[0052] Reference Figure 6 and Figure 7 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0053] Specifically, the pressing component 203 also includes a buffer ring 203j, which is connected to the bottom of the lower pressing arm 203b by a spring. A positioning ring 203k is provided on the inner wall of the buffer ring 203j, and the end of the positioning ring 203k is rotatably connected to the surface of the rotating shaft 203g.

[0054] The buffer ring 203j is used to buffer the folded packaging box 102 after the pressure arm 203b is pressed down, preventing the folded packaging box 102 from being damaged. The positioning ring 203k is used to position the patch 103. After being attracted by the magnet 203h, it can be firmly attached to the surface of the positioning ring 203k.

[0055] Specifically, there are eight pressing parts 203, which correspond to the dispensing positions of the dispensing device 104 and the feeding positions of the feeding device 105.

[0056] The eight pressing parts 203 work together to allow the pressing parts 203 to apply the patch 103 to the dispensing position of the dispensing device 104 in one go, and to pick up the material from the feeding device 105 in one go.

[0057] In use, the folded packaging box 102 is transported to the underside of the dispensing device 104 via the conveyor belt 101, and glue is dispensed at a specific location via the dispensing device 104. The box is then transported to the pasting position by the conveyor belt 101. The rotating motor 201d is started, aligning the rotating arm 201e with the feeding device 105. The telescopic rod 201b is activated, aligning the positioning ring 203k with the patch 103. The rotating arm 201e is pressed down, and the patch 103 is attracted by the magnetic magnet 203h. The rotating motor 201d is then started, rotating the rotating arm 201e 90 degrees. During this rotation, the rotating ring 202a interacts with the rotating threaded rod 201c, causing the rotating arm 202a to rotate with the threaded rod 201c. The hollow tube 202b, fixed by ring 202a, moves downward a certain distance, causing the first positioning bar 202c, the second positioning bar 202d, and the third positioning bar 202e to move downward a certain distance as well. When rotated to 90 degrees, the protrusions 202f at the lower ends of the first positioning bar 202c, the second positioning bar 202d, and the third positioning bar 202e just come into contact with the upper end of the lower pressure fork 203c. At this time, the lower pressure arm 203b is aligned with the lower position, and the telescopic rod 201b is activated, causing the lower pressure arm 203b to move downward and come into contact with the surface of the folded packaging box 102. After being buffered by the buffer ring 203j, it continues to press down, causing the lower pressure arm 203b to slide within the connecting shell 203a. Since the upper end of the pressure fork 203c contacts the protrusion 202f, the pressure fork 203c is stationary during the pressing process, causing the pressure arm 203b to slide relative to the pressure fork 203c. The lower end of the pressure fork 203c forces the deflection buckle 203i to rotate, causing the adsorption magnet 203h to rotate. At this time, the magnetic attraction force weakens, and the pressure positioning ring 203k makes the patch 103 stick tightly to the folded packaging box 102, sticking the patch 103 to the surface of the folded packaging box 102. The lifting telescopic rod 201b quickly lifts the pressure arm 203b, and the rotating arm 201e is rotated to the side of the feeding device 105 by the action of the rotating motor 201d. During rotation, the rotating ring 202a, through its rotational action with the threaded rod 201c, causes the hollow tube 202b, which is fixed to the rotating ring 202a, to move upward a certain distance. This ensures that when the device presses down again to pick up the patch 103 on the feeding device 105, the pressing fork 203c does not contact the protrusion 202f. Under the action of the connecting spring 203d, the pressing arm 203b and the pressing fork 203c move synchronously. At this time, the adsorption magnet 203h can adsorb the patch 103 below. Since the adsorption magnet 203h is in a rotating state, it can adsorb the patch 103 below, regardless of whether it is made of iron or magnet material, through free rotation polarity.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A magnet and iron sheet positioning device for a folding packaging box, characterized in that: include, The main component (100) includes a conveyor belt (101), a folding packaging box (102), a patch (103), a dispensing device (104), and a feeding device (105). The folding packaging box (102) is placed on the surface of the conveyor belt (101), and the patch (103) is attached to the surface of the folding packaging box (102). The dispensing device (104) is located on one side of the conveyor belt (101), and the feeding device (105) is located on one side of the conveyor belt (101). The patch assembly (200) is disposed on one side of the conveyor belt (101) and includes a rotating component (201). The rotating component (201) includes a fixed base (201a). A telescopic rod (201b) is fixed on the surface of the fixed base (201a). A fixing groove (201b-1) is opened on the surface of the telescopic rod (201b). A threaded rod (201c) is fixed in the fixing groove (201b-1). The threaded rod (201c) is only threaded at its end.

2. The folding packaging box magnet and iron sheet positioning device as described in claim 1, characterized in that: The rotating component (201) also includes a rotating motor (201d) whose output end is fixedly connected to the end of the threaded rod (201c). The top of the telescopic rod (201b) is also rotatably connected to a rotating arm (201e). The top of the rotating arm (201e) is provided with a motor rotating groove (201e-1). The rotating shaft of the rotating motor (201d) rotates in the motor rotating groove (201e-1). One end of the rotating shaft of the rotating motor (201d) is fixedly connected to the top of the threaded rod (201c). The housing of the rotating motor (201d) is fixed to the surface of the rotating arm (201e). The surface of the rotating arm (201e) is provided with a positioning arm (201f).

3. The folding packaging box magnet and iron sheet positioning device as described in claim 2, characterized in that: The patch assembly (200) further includes a lifting member (202), which includes a rotating ring (202a). The rotating arm (201e) has a first sliding groove (201e-2), and the rotating ring (202a) is disposed in the first sliding groove (201e-2). The inner wall of the rotating ring (202a) is provided with threads, and the rotating ring (202a) is rotatably connected to the threaded rod (201c) through the threads.

4. The folding packaging box magnet and iron sheet positioning device as described in claim 3, characterized in that: The lifting component (202) also includes a hollow tube (202b), which is fixedly connected to the surface of the rotating ring (202a). The hollow tube (202b) can slide up and down with the rotating ring (202a) in the first sliding groove (201e-2). The surface of the hollow tube (202b) is sequentially provided with a first positioning strip (202c), a second positioning strip (202d), and a third positioning strip (202e). The bottom of the first positioning strip (202c), the second positioning strip (202d), and the third positioning strip (202e) are all provided with a protruding post (202f). The bottom of the positioning arm (201f) is provided with a sliding hole (201f-1), and the protruding post (202f) slides in the sliding hole (201f-1).

5. The folding packaging box magnet and iron sheet positioning device as described in claim 4, characterized in that: The patch assembly (200) further includes a pressing member (203), which includes a connecting shell (203a) fixedly connected to the bottom of the positioning arm (201f), and a lower pressing arm (203b) slidably connected inside the connecting shell (203a).

6. The folding packaging box magnet and iron sheet positioning device as described in claim 5, characterized in that: The pressing component (203) further includes a lower pressing fork (203c). The lower pressing arm (203b) has a second sliding groove (203b-1) inside. The lower pressing fork (203c) is slidably connected in the second sliding groove (203b-1). The connecting shell (203a) has a connecting hole (203a-1) on its surface. The end of the lower pressing fork (203c) slides in the connecting hole (203a-1). A connecting spring (203d) is fixed inside the lower pressing fork (203c). The other end of the connecting spring (203d) is fixedly connected in the second sliding groove (203b-1). The connecting spring (203d) is in a compressed state.

7. The folding packaging box magnet and iron sheet positioning device as described in claim 6, characterized in that: The surface of the lower pressure fork (203c) is fixed with a limiting block (203f), and the surface of the lower pressure arm (203b) is provided with a limiting groove (203b-2). The limiting block (203f) is slidably connected to the limiting groove (203b-2).

8. The folding packaging box magnet and iron sheet positioning device as described in claim 7, characterized in that: The bottom of the lower pressure arm (203b) is rotatably connected to a rotating shaft (203g), and an adsorption magnet (203h) is fixed on the surface of the rotating shaft (203g). A deflection buckle (203i) is fixed on one side.

9. The folding packaging box magnet and iron sheet positioning device as described in claim 8, characterized in that: The pressing component (203) also includes a buffer ring (203j), which is connected to the bottom of the lower pressing arm (203b) by a spring. A positioning ring (203k) is provided on the inner wall of the buffer ring (203j), and the end of the positioning ring (203k) is rotatably connected to the surface of the rotating shaft (203g).

10. The magnet and iron sheet positioning device for folding packaging boxes as described in claim 8 or 9, characterized in that: The number of pressing parts (203) is eight, and the pressing parts (203) correspond to the dispensing position of the dispensing device (104) and the feeding position of the feeding device (105).

Images