A folding device for processing a packaging box card

Abstract

The utility model discloses a folding device is used in packaging box card processing, including the support base no.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging box and card processing equipment, specifically a folding device for packaging box and card processing. Background Technology

[0002] Packaging card provides stable support for electronic products placed inside the packaging box. During processing, the card first needs to be cut to a suitable shape. Then, the card can be folded using a folding device to form support points for the electronic products, thereby improving the stability of the electronic products inside the packaging box.

[0003] However, existing folding equipment for packaging box and card processing lacks precision and stability in positioning the packaging boxes and cards, which reduces the efficiency of subsequent processing. Therefore, there is an urgent need for a folding device for packaging box and card processing to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a folding device for processing packaging boxes and cards, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding device for processing packaging box cards, comprising a support base for support, an electromagnetic valve island located on the upper end face of the support base near the rear corner, and two sets of packaging box cards arranged on the upper part of the support base. The lifting and folding device is provided in two sets, and the two sets of lifting and folding devices are respectively located at the middle of the upper end surface of the support base. The lifting and folding device is used to lift and fold the packaging box card. A transverse pressing device is provided, comprising two sets, with each set of the transverse pressing device being disposed on the upper side of the support base. The transverse pressing device is used to adsorb and limit the transverse movement of the packaging box card. The longitudinal pressing device consists of two sets, which are fixedly installed at the front and rear of the upper end of the support base. The longitudinal pressing device is used to adsorb and limit the longitudinal direction of the packaging box card.

[0006] Preferably, the lifting and folding device includes a second support base. A standard cylinder is provided at the middle of the upper surface of the second support base, and a lifting slide is provided at the output end of the standard cylinder. Two sets of folding fixtures are symmetrically provided on the upper surface of the lifting slide. A positioning bracket is provided on the top of the second support base, and two sets of folding grooves are symmetrically opened on the inner surface of the positioning bracket. A dual-axis cylinder is provided at each of the four corners of the lower surface of the positioning bracket, and a positioning shaft is provided at the output end of the dual-axis cylinder.

[0007] Preferably, the transverse pressing device includes a limiting base, a linear slide rail is fixedly provided at the center of the upper end face of the limiting base, a guide cylinder is provided on the side end face of the limiting base, a locking plate is provided at the output end of the guide cylinder, a positioning slide is slidably provided on the upper part of the linear slide rail, and a wide pneumatic finger is provided on the upper end face of the positioning slide, with adsorption guide plates provided on both sides of the wide pneumatic finger.

[0008] Preferably, the longitudinal pressing device includes an L-shaped clamping plate located in the middle and fixed bases located on both sides of the L-shaped clamping plate. A thin cylinder is provided on the upper part of the inner end face of the L-shaped clamping plate, and a guide clamping plate is provided at the output end of the thin cylinder. The upper end faces of the two sets of fixed bases are slidably engaged with linear slides, and an adsorption clamping plate is provided on the top of the linear slides.

[0009] Preferably, the positioning pin is slidably engaged with the inside of the positioning base, and the packaging card is fixedly mounted on the upper surface of the positioning base by four sets of positioning pins. When the packaging card is loaded and then positioned and limited, the four sets of dual-axis cylinders can be inserted into the reserved positioning holes at the four corners of the side of the packaging card through the positioning pins, thereby improving the stability of the packaging card in the upper part of the positioning base, and thus improving the stability of supporting and folding the cards inside the packaging card.

[0010] Preferably, the locking plate is fixedly connected to the positioning slide, and the guide plate is fixedly connected to the linear slides on both sides. The guide cylinder can drive the positioning slide to move above the limiting base through the locking plate. This facilitates positioning when the subsequent adsorption guide plate folds the packaging box card, and also facilitates avoiding misalignment when the packaging box card is loaded. The combination of the guide plate and the linear slide is similar in function to that of the locking plate and the positioning slide.

[0011] Preferably, the folding fixture drives the packaging box card to fold through the folding groove. The adsorption guide plate and the adsorption card plate adsorb and adhere to the packaging box card. The folding groove provides sufficient guiding foundation for the folding fixture, thereby improving the stability of the subsequent upward movement and lifting of the folding fixture inside the positioning card seat, and thus improving the stability and accuracy of folding the card inside the packaging box. At the same time, the adsorption guide plate and the adsorption card plate can improve the stability of the limiting position when the folding fixture folds the packaging box card.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a transverse pressing device and a longitudinal pressing device, enables four sets of dual-axis cylinders to accurately position the four corners of the packaging box card through the positioning pin shaft during the folding process, thereby improving the positioning accuracy of the packaging box card during folding. At the same time, the adsorption guide plate and adsorption plate can adsorb and limit the packaging box card from multiple angles in the transverse and longitudinal directions and perform secondary positioning, thereby maximizing the positioning accuracy of the packaging box card before folding. In addition, the dual-station setting can also improve the efficiency of batch processing of packaging box cards by the folding fixture. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 For the present utility model Figure 1 A magnified view of a section at point I; Figure 3 This is an exploded view of the main body of this utility model; Figure 4 This is an exploded view of the lifting and folding device of this utility model; Figure 5 This is a schematic diagram of the lifting and folding device of this utility model; Figure 6 For the present utility model Figure 5 A magnified view of section II in the image; Figure 7 This is a schematic diagram of the transverse pressing device of this utility model; Figure 8 This is a side view of the transverse pressing device of this utility model; Figure 9 This is a schematic diagram of the longitudinal pressing device of this utility model.

[0014] In the diagram: 1-Packaging box card, 2-Lifting and folding device, 3-Horizontal pressing device, 4-Vertical pressing device, 5-Solenoid valve island, 6-Support base one, 21-Folding slide, 22-Positioning bracket, 23-Dual-axis cylinder, 24-Lifting slide, 25-Support base two, 26-Folding fixture, 27-Standard cylinder, 28-Positioning bracket, 31-Wide pneumatic finger, 32-Positioning slide, 33-Limiting base, 34-Linear slide rail, 35-Locking plate, 36-Guide cylinder, 37-Adsorption guide plate, 41-Thin cylinder, 42-L-shaped clamping plate, 43-Linear slide, 44-Fixed base, 45-Adsorption clamping plate, 46-Guide clamping plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-9 This utility model provides an embodiment of a folding device for processing packaging box cards, including a support base 6 for support, an electromagnetic valve island 5 located on the upper end surface of the support base 6 near the rear corner, and two sets of packaging box cards 1 arranged on the upper part of the support base 6. The lifting and folding device 2 is provided in two sets, and the two sets of lifting and folding devices 2 are respectively located at the middle of the upper end face of the support base 6. The lifting and folding device 2 is used to lift and fold the packaging box card 1. The transverse pressing device 3 is provided in two sets, and the two sets of transverse pressing devices 3 are respectively set on the upper end side of the support base 6. The transverse pressing device 3 is used to adsorb and limit the transverse position of the packaging box card 1. The longitudinal pressing device 4 is provided in two sets, and the two sets of longitudinal pressing devices 4 are fixedly installed at the front and rear of the upper end of the support base 6. The longitudinal pressing device 4 is used to adsorb and limit the longitudinal direction of the packaging box card 1.

[0017] The lifting and folding device 2 includes a second support base 25. A standard cylinder 27 is provided at the middle of the upper end face of the second support base 25, and a lifting slide 24 is provided at the output end of the standard cylinder 27. Two sets of folding fixtures 26 are symmetrically provided on the upper end face of the lifting slide 24. A positioning card seat 28 is provided on the top of the second support base 25, and two sets of folding grooves 21 are symmetrically provided on the inner end face of the positioning card seat 28. A double-axis cylinder 23 is provided at each of the four corners of the lower end face of the positioning card seat 28, and a positioning card shaft 22 is provided at the output end of the double-axis cylinder 23.

[0018] The transverse pressing device 3 includes a limiting base 33, a linear slide rail 34 is fixedly installed at the center of the upper end face of the limiting base 33, and a guide cylinder 36 is installed on the side end face of the limiting base 33. A locking plate 35 is installed at the output end of the guide cylinder 36. A positioning slide 32 is slidably installed on the upper part of the linear slide rail 34, and a wide pneumatic finger 31 is installed on the upper end face of the positioning slide 32. Adsorption guide plates 37 are installed on both sides of the wide pneumatic finger 31.

[0019] The longitudinal pressing device 4 includes an L-shaped clamping plate 42 located in the middle and fixed bases 44 located on both sides of the L-shaped clamping plate 42. A thin cylinder 41 is provided on the upper part of the inner end face of the L-shaped clamping plate 42, and a guide clamping plate 46 is provided at the output end of the thin cylinder 41. A linear slide block 43 is slidably engaged on the upper end face of the two sets of fixed bases 44, and an adsorption clamping plate 45 is provided on the top of the linear slide block 43.

[0020] The positioning pin 22 slides and engages with the positioning base 28, and the packaging card 1 is fixedly mounted on the upper surface of the positioning base 28 by four sets of positioning pins 22. When the packaging card 1 is loaded and then positioned and limited, the four sets of dual-axis cylinders 23 can be inserted into the reserved positioning holes at the four corners of the side of the packaging card 1 through the positioning pins 22, thereby improving the stability of the positioning and limiting of the packaging card 1 on the upper part of the positioning base 28, and thus improving the stability of supporting and folding the cards inside the packaging card 1.

[0021] The locking plate 35 is fixedly connected to the positioning slide 32, and the guide plate 46 is fixedly connected to the linear slides 43 on both sides. The guide cylinder 36 can drive the positioning slide 32 to move above the limiting base 33 through the locking plate 35. This can facilitate the positioning of the packaging box card 1 when the subsequent adsorption guide plate 37 folds it, and also facilitate the avoidance of the packaging box card 1 when it is loaded. The combination of the guide plate 46 and the linear slide 43 is similar in function to that of the locking plate 35 and the positioning slide 32.

[0022] The folding fixture 26 drives the packaging box card 1 to fold through the folding slide 21. The adsorption guide plate 37 and the adsorption card plate 45 adsorb and adhere to the packaging box card 1. The folding slide 21 can provide sufficient guiding foundation for the folding fixture 26, thereby improving the stability of the subsequent upward movement and lifting of the folding fixture 26 inside the positioning card seat 28, and thus improving the stability and accuracy of folding the card inside the packaging box card 1. At the same time, the adsorption guide plate 37 and the adsorption card plate 45 can improve the stability of the limit when the folding fixture 26 folds the packaging box card 1.

[0023] Working Principle: Before use, the user can position the equipment at the bottom of the transfer and feeding module of the packaging card 1 to facilitate rapid processing of the completed packaging card 1. Simultaneously, the external lateral folding module can be positioned above the two sets of lifting and folding devices 2. During processing of the packaging card 1, the external transfer and feeding module positions the adsorbed packaging card 1 above the two sets of positioning card seats 28. Then, four sets of dual-axis cylinders 23 are activated, driving the positioning card shaft 22 to insert into the pre-drilled positioning holes at the four corners of the packaging card 1, ensuring stable and precise positioning of the packaging card 1 above the positioning card seat 28. Subsequently, the guide cylinder 36 and the thin cylinder 41 are activated simultaneously, and the two sets of side guide cylinders... 36 can drive the positioning slide 32 to move towards the packaging card 1 on the linear slide rail 34 via the locking plate 35, so that the two sets of adsorption guide plates 37 can adsorb and limit the upper lateral position of the packaging card 1. Then the thin cylinder 41 is activated, and the thin cylinder 41 can drive the two sets of adsorption plates 45 to move on the upper part of the fixed base 44 via the guide plate 46, so that the front and rear sets of adsorption plates 45 can adsorb and limit the longitudinal position of the packaging card 1. After the limitation is completed, the standard cylinder 27 is activated, and the standard cylinder 27 can drive the lifting slide 24 to move upward, so that the lifting slide 24 can drive the four sets of folding fixtures 26 to move upward. When the folding fixtures 26 move upward and pass through the folding slide groove 21, they can lift the protrusion inside the packaging card 1. At this time, if Figure 2 The adsorption guide plate 37 and the adsorption card plate 45 work together with the folding fixture 26 to limit the protrusion of the packaging card 1, so that when the folding fixture 26 moves upward, it can drive the packaging card 1 to fold 90 degrees, that is, the folded protrusion is parallel to the thickness direction of the adsorption guide plate 37 and the adsorption card plate 45. When the protrusion of the packaging card 1 is folded, the folding fixture 26 is positioned flush with the upper end face of the positioning card seat 28. Then, the external lateral folding module can perform a second lateral fold on the already folded protrusion, so that the protrusion is pressed against the upper surface of the adsorption guide plate 37 and the adsorption card plate 45.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding device for processing packaging box cards, comprising a support base (6) for support, an electromagnetic valve island (5) located on the upper end face of the support base (6) near the rear corner, and two sets of packaging box cards (1) disposed on the upper part of the support base (6), characterized in that: The lifting and folding device (2) is provided in two sets, and the two sets of lifting and folding devices (2) are respectively located at the middle of the upper end face of the support base (6). The lifting and folding device (2) is used to lift and fold the packaging box card (1). The transverse pressing device (3) is provided in two sets, and the two sets of transverse pressing devices (3) are respectively located on the upper side of the support base (6). The transverse pressing device (3) is used to adsorb and limit the transverse position of the packaging card (1). The longitudinal pressing device (4) is provided in two sets, and the two sets of the longitudinal pressing device (4) are fixedly installed on the front and rear of the upper end of the support base (6). The longitudinal pressing device (4) is used to adsorb and limit the longitudinal direction of the packaging box card (1).

2. The folding device for processing packaging boxes and cards according to claim 1, characterized in that: The lifting and folding device (2) includes a second support base (25). A standard cylinder (27) is provided at the middle of the upper surface of the second support base (25), and a lifting slide (24) is provided at the output end of the standard cylinder (27). Two sets of folding fixtures (26) are symmetrically provided on the upper surface of the lifting slide (24). A positioning card seat (28) is provided on the top of the second support base (25), and two sets of folding grooves (21) are symmetrically provided on the inner surface of the positioning card seat (28). A double-axis cylinder (23) is provided at each of the four corners of the lower surface of the positioning card seat (28), and a positioning card shaft (22) is provided at the output end of the double-axis cylinder (23).

3. The folding device for processing packaging boxes and cards according to claim 2, characterized in that: The transverse pressing device (3) includes a limiting base (33), a linear slide rail (34) is fixedly provided at the center of the upper end face of the limiting base (33), and a guide cylinder (36) is provided on the side end face of the limiting base (33). A locking plate (35) is provided at the output end of the guide cylinder (36). A positioning slide (32) is slidably provided on the upper part of the linear slide rail (34), and a wide pneumatic finger (31) is provided on the upper end face of the positioning slide (32). Adsorption guide plates (37) are provided on both sides of the wide pneumatic finger (31).

4. The folding device for processing packaging boxes and cards according to claim 3, characterized in that: The longitudinal pressing device (4) includes an L-shaped clamping plate (42) located in the middle and fixed bases (44) located on both sides of the L-shaped clamping plate (42). A thin cylinder (41) is provided on the upper part of the inner end face of the L-shaped clamping plate (42), and a guide clamping plate (46) is provided at the output end of the thin cylinder (41). A linear slide block (43) is slidably clamped on the upper end face of the two sets of fixed bases (44), and an adsorption clamping plate (45) is provided on the top of the linear slide block (43).

5. A folding device for processing packaging boxes and cards according to claim 4, characterized in that: The positioning pin (22) is slidably engaged with the positioning base (28), and the packaging box card (1) is fixedly mounted on the upper surface of the positioning base (28) by four sets of positioning pins (22).

6. A folding device for processing packaging boxes and cards according to claim 4, characterized in that: The locking plate (35) is fixedly connected to the positioning slide (32), and the guide plate (46) is fixedly connected to the linear slides (43) on both sides.

7. A folding device for processing packaging boxes and cards according to claim 4, characterized in that: The folding fixture (26) drives the packaging box card (1) to fold through the folding groove (21), and the adsorption guide plate (37) and the adsorption card plate (45) adsorb and adhere to the packaging box card (1).

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