Sliding rail base and folding auxiliary clamp

Abstract

The embodiment of the utility model discloses a sliding rail base which comprises two first sliding rails parallel to each other and two second sliding rails parallel to each other, the two first sliding rails and the two second sliding rails are located in an upper face and a lower face respectively and intersect with each other, and a sliding block is arranged at the intersection point of each first sliding rail and the corresponding second sliding rail. And each sliding block at the intersection point is movably connected with the corresponding first sliding rail and the corresponding second sliding rail in a limiting manner. The folding auxiliary clamp comprises a sliding rail base, clamp assemblies are connected to the sliding rail base in a sliding mode and used for supporting and guiding the paper board when the paper box is folded, and a clamping area is formed between the clamp assemblies. By adjusting the positions of the four sliding blocks on the corresponding first sliding rails and the second sliding rails, the size change of a quadrangle defined by the first sliding rails and the second sliding rails is achieved, and folding of paper boxes of different sizes is further achieved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of folding auxiliary jigs, and particularly to a slide rail base and a folding auxiliary jig. Background Art

[0002] An airplane box, which belongs to a branch of cartons and is made of corrugated paper, has a very high cost performance and is widely used in product packaging and express delivery packaging. However, its folding is rather troublesome and usually needs to be completed manually, resulting in low production efficiency and high costs.

[0003] The existing folding auxiliary jigs have the following problems:

[0004] Generally, the existing airplane box folding jigs do not have positioning rods, and the initial placement position of the unfolded airplane box is prone to deviation, resulting in subsequent failure to press down smoothly. Moreover, all the jig components are usually fixedly installed and can only assist in folding boxes of one size. If you want to fold airplane boxes of different sizes, you must replace the new airplane box folding jig, which is costly. Summary of the Invention

[0005] The embodiments of the present application provide a slide rail base and a folding jig to solve at least one of the above technical problems in the prior art.

[0006] To achieve the above object, the present utility model provides the following technical solutions:

[0007] In the first aspect of the embodiments of the present application, a slide rail base is provided, which includes two mutually parallel first slide rails and two mutually parallel second slide rails. The two first slide rails and the two second slide rails are respectively located in the upper and lower two planes and intersect with each other; a slider is respectively arranged at each intersection point of the first slide rail and the second slide rail, and each slider at its intersection point is respectively slidably connected to the corresponding first slide rail and the second slide rail, and the slider can selectively fix its position on the first slide rail and the second slide rail. By adjusting the positions of the four sliders on the corresponding first slide rail and second slide rail, the size of the quadrilateral formed between the first slide rail and the second slide rail can be changed.

[0008] A slide rail base disclosed in the present application is designed with a cross-slide rail technology, and the load assembled on the slider can move freely on the two slide rails, providing great flexibility and operation convenience for users.

[0009] In some embodiments, the second slide rail is connected to the slider through a first bolt, and the first slide rail is connected to the slider through a second bolt. When the first bolt and the second bolt are loosened, the slider can move on the first slide rail and the second slide rail respectively.

[0010] In the second aspect of the embodiments of the present application, a folding auxiliary fixture is provided, including the slide rail base, and a plurality of fixture components are further connected to the slide rail base. Each of the fixture components is slidably connected to the first slide rail or the second slide rail, and each of the fixture components can selectively fix its position on the corresponding first slide rail or second slide rail. The fixture components are used for supporting and guiding the cardboard during the folding of the paper box, and a clamping area is formed between the plurality of fixture components.

[0011] In some embodiments, the clamping component includes two first support members and two second support members. The first support member and the second support member are respectively arranged close to the intersection of the first slide rail and the second slide rail, and are located in the clamping area, and the first support member and the second support member are respectively connected to the sliders at the corresponding intersections. It is used for supporting and guiding the first flap and the second flap of the paper box.

[0012] In some embodiments, a chute is provided on the slider connected to the first support member. The first support member is slidably connected in the chute and can selectively fix its position. By adjusting the position of the first support member on the chute, the support and guidance of the flaps at different positions can be adapted.

[0013] In some embodiments, a guide rod is connected to one end of the first support member away from its corresponding slider. The guide rod is parallel to the first slide rail. The guide rod is used for supporting and guiding the flaps of paper boxes of different sizes.

[0014] In some embodiments, a positioning rod is movably connected to the first slide rail. The positioning rod is arranged perpendicular to the plane where the first slide rail is located. The guide rod passes through the inside of the positioning rod. The positioning rod supports the guide rod and improves the support effect of the guide rod. And when the first support member moves relative to the slider, the guide rod and the positioning rod can move synchronously relative to the first slide rail, which is used for adapting to the folding of paper boxes of different sizes.

[0015] In some embodiments, at least two third support members and at least two fourth support members are arranged in the clamping area. At least one of the third support members is movably connected to each second slide rail, and at least one of the fourth support members is movably connected to each first slide rail. The two third support members are respectively used for supporting and guiding the front support plate of the bottom plate and the rear support plate of the bottom plate of the paper box. The two fourth support members are respectively used for supporting and guiding the two side wings of the paper box.

[0016] In some embodiments, the first support member and the second support member are both higher than the third support member and the fourth support member, and the third support member is higher than the fourth support member. During the folding of the folding carton, the first flap and the second flap are bent before the front bottom support plate and the rear bottom support plate, and the front bottom support plate and the rear bottom support plate are bent before the two side wings, facilitating the folding of the first flap and the second flap inside the side wings by the side wings.

[0017] In some embodiments, at least one fixing seat is movably connected to the second slide rail, and a fifth support member is movably connected to one end of the fixing seat away from the second slide rail. It is used for the support and guidance of the top cover of the carton.

[0018] In some embodiments, the fixing seat is connected to the corresponding slider, and an adjusting screw is provided on the corresponding slider. The adjusting screw abuts against the fifth support member at one end away from the slider. It is used to adjust the support height and guiding angle of the fifth support member.

[0019] In some embodiments, a backing plate is arranged in the clamping area. The backing plate is made of a soft and elastic material. After the carton is folded, the folded carton is ejected by the elasticity of the backing plate, facilitating the taking out of the box body.

[0020] In some embodiments, a bayonet waste paper slot is arranged on the side of the backing plate close to at least one of the first slide rails.

[0021] Analysis shows that the embodiments of the present application disclose a slide rail base, which can realize the dimensional change of the quadrilateral formed between the first slide rail and the second slide rail by adjusting the positions of the four sliders on the corresponding first slide rail and second slide rail.

[0022] On the other hand, a folding auxiliary fixture is disclosed, including a slide rail base, and a fixture assembly is slidably connected to the slide rail base. It is used for the support and guidance of the cardboard during the folding of the carton. A clamping area is formed between the fixture assemblies, and the dimensional change of the clamping area is realized by adjusting the positions of the four sliders on the corresponding first slide rail and second slide rail to adapt to the folding of cartons of different sizes.

[0023] A first support member and a second support member for the support and guidance of the flaps are arranged on the slide rail base, a third support member for the support and guidance of the front bottom support plate and the rear bottom support plate, and a fourth support member for the support and guidance of the side wings, facilitating the direct bending of each part after the carton is pressed down.

[0024] The first support member and the second support member are both higher than the third support member and the fourth support member, and the third support member is higher than the fourth support member. During the folding of the folding carton, the first flap and the second flap are bent before the front support plate and the rear support plate of the bottom plate, and the front support plate and the rear support plate of the bottom plate are bent before the two side wings, facilitating the folding of the first flap and the second flap inside the side wings by the side wings, shortening the folding operation time of a single carton, and improving the folding efficiency of the carton.

[0025] A backing plate is arranged in the clamping area. After the carton is folded, the folded carton is ejected by the elasticity of the backing plate, facilitating the taking out of the box body.

[0026] Card slots for waste paper are respectively arranged on both side edges of the backing plate for the waste paper in the card slots on the carton board to fall downward. Brief Description of the Drawings

[0027] The accompanying drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. Among them:

[0028] Figure 1 is a schematic structural diagram of the slide rail base according to an embodiment of this application;

[0029] Figure 2 is a top view structural diagram of the folding auxiliary fixture according to an embodiment of this application;

[0030] Figure 3 is a front view structural diagram of the folding auxiliary fixture according to an embodiment of this application;

[0031] Figure 4 is a left view structural diagram of the folding auxiliary fixture according to an embodiment of this application;

[0032] Figure 5 is a three-dimensional structural diagram that can show the top of the folding auxiliary fixture according to an embodiment of this application;

[0033] Figure 6 is a three-dimensional structural diagram that can show the bottom of the folding auxiliary fixture according to an embodiment of this application;

[0034] Figure 7 is a schematic structural diagram of an unfolded cardboard state of a carton to be folded;

[0035] Figure 8 is Figure 7 a schematic structural diagram of the carton in [] placed on the folding auxiliary fixture according to an embodiment of this application;

[0036] Description of the reference numerals: 1 - First slide rail; 2 - Second slide rail; 3 - First base plate; 4 - Second base plate; 401 - Chute; 5 - Positioning rod; 6 - Guide rod; 7 - First support member; 8 - Second support member; 9 - Third support member; 10 - Fourth support member; 11 - Fixed seat; 12 - Adjusting screw; 13 - Fifth support member; 14 - Cushion plate; 15 - Bayonet waste paper slot; 16 - First bolt; 17 - Second bolt; 18 - Base; 21 - Base plate; 22 - Rear support plate of the base plate; 23 - Front support plate of the base plate; 24 - First swing cover; 25 - Second swing cover; 26 - Flank; 261 - Flank fold line; 262 - Clamping member; 263 - Clamping groove; 27 - Top cover; 28 - Flap. Detailed implementation manners

[0037] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present application rather than a limitation of the present application. In fact, those skilled in the art will clearly understand that modifications and variations can be made to the present application without departing from the scope or spirit of the present application. For example, features shown or described as part of one embodiment can be used in another embodiment to yield yet another embodiment. Therefore, it is desirable that the present application include such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0038] In the description of the present application, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application rather than requiring the present application to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present application. The terms "connected", "connected to", and "disposed" used in the present application should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate component; it can be a wired connection, a radio connection, or a wireless communication signal connection. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0039] One or more examples of the present application are shown in the accompanying drawings. The detailed description uses numerical and alphabetical labels to refer to features in the drawings. Similar or like labels in the drawings and the description have been used to refer to similar or like parts of the present application. As used herein, terms such as "first", "second", and "third" can be used interchangeably to distinguish one component from another, and are not intended to indicate the position or importance of individual components.

[0040] As Figure 1As shown, according to an embodiment of the present application, a slide rail base is provided, which includes two mutually parallel first slide rails 1 and two mutually parallel second slide rails 2. The two first slide rails 1 and the two second slide rails 2 are respectively located in the upper and lower planes and are vertically and cross - distributed. A slider is provided at each intersection of the first slide rail 1 and the second slide rail 2. Each slider at the intersection is slidably connected to the corresponding first slide rail 1 and second slide rail 2, and the slider can selectively fix its position on the corresponding first slide rail 1 and second slide rail 2. By adjusting the positions of the four sliders on the corresponding first slide rail 1 and second slide rail 2, the size change of the quadrilateral formed between the first slide rail 1 and the second slide rail 2 is realized, and a two - dimensional sliding platform is constructed.

[0041] In some embodiments, the four sliders include two first bottom plates 3 and two second bottom plates 4. The two first bottom plates 3 are located above the same second slide rail 2 and respectively below two different first slide rails 1. The two second bottom plates 4 are located above the other second slide rail 2 and respectively below two different first slide rails 1.

[0042] In some embodiments, the second slide rail 2 is connected to the slider through a first bolt 16. When the first bolt 16 is loosened, the first bottom plate 3 and the second bottom plate 4 can move on the second slide rail 2. The first slide rail 1 is connected to the slider through a second bolt 17. When the second bolt 17 is loosened, the first bottom plate 3 and the second bottom plate 4 can move on the first slide rail 1.

[0043] As Figures 2 to 6 shown, on the other hand, a folding auxiliary fixture is provided, which includes the above - mentioned slide rail base. A fixture assembly is slidably connected to the slide rail base and is used for supporting and guiding the cardboard during the folding of the paper box. A clamping area 100 is formed between the fixture assemblies. By adjusting the size of the quadrilateral formed in the middle of the slide rail base and the position of the fixture assembly on the slide rail base, the size adjustment of the clamping area 100 is realized, and thus the folding of paper boxes of various sizes is adapted.

[0044] In some embodiments, two first support members 7 and two second support members 8 are provided in the clamping area 100. The first support members 7 and the second support members 8 are respectively arranged close to the intersection points of the first slide rail 1 and the second slide rail 2, and the first support members 7 and the second support members 8 are respectively connected to the sliders at the corresponding intersection points. Among them, the two first support members 7 are respectively connected to the two second bottom plates 4, and the two second support members 8 are respectively connected to the two first bottom plates 3. The first support members 7 and the second support members 8 are respectively used for supporting and guiding the first flap 24 and the second flap 25 of the paper box.

[0045] In some embodiments, a chute 401 parallel to the first slide rail 1 is provided on the second bottom plate 4, and one end of the first support member 7 away from the guide rod 6 is detachably connected to the chute 401 in a limitable manner. By adjusting the position of the first support member 7 on the chute 401, the support and guidance of the first swing cover 24 at different positions can be adapted.

[0046] In some embodiments, a guide rod 6 is vertically connected to one end of the first support member 7 away from the second bottom plate 4. An arc surface is provided on one side of the guide rod 6 close to the first support member 7 for the support and guidance of the first swing cover 24, which is convenient for adapting the support and guidance of the first swing cover 24 of different sizes.

[0047] In some embodiments, positioning rods 5 are movably connected to both of the two first slide rails 1. The positioning rods 5 are arranged perpendicular to the plane where the first slide rails 1 are located. The guide rod 6 passes through the inside of the positioning rods 5. The positioning rods 5 support the guide rod 6 to improve the support effect of the guide rod 6. And when the first support member 7 moves relative to the second bottom plate 4, the guide rod 6 and the positioning rods 5 can move synchronously relative to the first slide rails 1 for adapting the folding use of cartons of different sizes.

[0048] In some embodiments, third support members 9 are movably connected to both of the two second slide rails 2 within the clamping area 100. The two third support members 9 are respectively located between the two first support members 7 and between the two second support members 8, and are respectively used for the support and guidance of the rear support plate 22 and the front support plate 23 of the bottom plate of the carton. Fourth support members 10 are movably connected to both of the two first slide rails 1 within the clamping area 100. The two fourth support members 10 are respectively located between the first support member 7 and the second support member 8 on the same first slide rail 1 and are used for the support and guidance of the side wings 26. Among them, the first support member 7 and the second support member 8 are both higher than the third support members 9 and the fourth support members 10, and the third support members 9 are higher than the fourth support members 10. When folding the carton, such as Figure 8When the shown paper box is placed on the folding auxiliary fixture, the bottom plate 21 of the box body is located directly above the clamping area 100. The rear support plate 22 and the front support plate 23 of the bottom plate are respectively in contact with the third support member 9. The second swing lids 25 on both sides of the rear support plate 22 of the bottom plate are respectively in contact with the two second support members 8. The first swing lids 24 on both sides of the front support plate 23 of the bottom plate are respectively in contact with the two first support members 7. The side wings 26 on both sides of the bottom plate 21 are respectively in contact with the corresponding fourth support members 10. When folding, since the first support member 7 and the second support member 8 are both higher than the third support member 9 and the fourth support member 10, when the paper box board is placed on the folding auxiliary fixture, the first swing lid 24 and the second swing lid 25 are respectively bent prior to the rear support plate 22 and the front support plate 23 of the bottom plate. Secondly, since the third support member 9 is higher than the fourth support member 10, the rear support plate 22 and the front support plate 23 of the bottom plate are bent prior to the side wings 26. When the bottom plate 21 is pressed downward, the rear support plate 22 and the front support plate 23 of the bottom plate are bent to be perpendicular to the bottom plate 21. The first swing lid 24 and the second swing lid 25 are respectively perpendicular to the rear support plate 22, the front support plate 23 and the bottom plate 21 of the bottom plate. The two side wings 26 are perpendicular to the bottom plate 21 and the two side wings 26 respectively enclose the first swing lid 24 and the second swing lid 25 inside. Then, the two side wings 26 are folded along the side wing fold line 261 and the clamping keys 262 are inserted into the clamping grooves 263 inside, so that the first swing lid 24 and the second swing lid 25 are clamped inside the corresponding side wings 26. At this time, the part of the box body excluding the box cover is folded.

[0049] In some embodiments, a fixed seat 11 is provided on the second slide rail 2 on the side close to the second support member 8. The fixed seat 11 is slidably connected to the first bottom plate 3 through a first bolt 16 and the second slide rail 2. One end of the fixed seat 11 away from the second slide rail 2 is movably connected with a fifth support member 13. Adjusting screws 12 are respectively provided on the two first bottom plates 3. The end of the adjusting screw 12 away from the first bottom plate 3 abuts against the fifth support member 13. The end of the adjusting screw 12 away from the first bottom plate 3 can be adjusted upward or downward relative to the first bottom plate 3, so as to adjust the included angle between the fifth support member 13 and the fixed seat 11. A base 18 is provided on the side plate of the first bottom plate 3 away from the adjusting screw 12 for fixedly connecting the adjusting screw 12 and the first bottom plate 3. When Figure 7 the shown paper box board is placed on the folding auxiliary fixture, its top cover abuts against the fifth support member 13, and the support of the fifth support member 13 for different-sized top covers 27 is realized by adjusting the position of the fixed seat 11 relative to the second slide rail 2.

[0050] In some embodiments, a backing plate 14 is provided in the clamping area 100 for support during the folding of the box body.

[0051] In some embodiments, the backing plate 14 is made of soft and elastic pearl cotton material. After the paper box is folded, the folded paper box is ejected by the elasticity of the backing plate 14, facilitating the removal of the box body.

[0052] In some embodiments, bayonet waste paper slots 15 are respectively arranged on the sides of the backing plate 14 close to the two first slide rails 1, for the waste cardboard in the clamping slots 263 on the paper box board to fall downward.

[0053] From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

[0054] 1. It is possible to change the size of the quadrilateral formed between the first slide rail and the second slide rail by adjusting the positions of the four sliders on the corresponding first slide rail and second slide rail.

[0055] 2. A fixture assembly is slidably connected to the slide rail base for supporting and guiding the cardboard during the folding of the paper box. A clamping area is formed between the fixture assemblies, and the size of the clamping area is changed by adjusting the positions of the four sliders on the corresponding first slide rail and second slide rail to adapt to the folding of paper boxes of different sizes.

[0056] 3. A first support member and a second support member for supporting and guiding the swing lid are arranged on the slide rail base, a third support member for supporting and guiding the front support plate and the rear support plate of the bottom plate, and a fourth support member for supporting and guiding the side wings, facilitating the direct bending of each part after the paper box is pressed down.

[0057] 4. Both the first support member and the second support member are higher than the third support member and the fourth support member, and the third support member is higher than the fourth support member. During the folding process of the paper box, the first swing lid and the second swing lid are bent before the front support plate and the rear support plate of the bottom plate, and the front support plate and the rear support plate of the bottom plate are bent before the two side wings, facilitating the folding of the first swing lid and the second swing lid inside the side wings by the side wings, shortening the folding operation time of a single paper box and improving the folding efficiency of the paper box.

[0058] 5. A backing plate is arranged in the clamping area. After the paper box is folded, the folded paper box is ejected by the elasticity of the backing plate, facilitating the removal of the box body.

[0059] 6. Bayonet waste paper slots are respectively arranged on both sides of the backing plate for the waste paper in the clamping slots on the paper box board to fall downward.

[0060] The above are only some embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A slide rail base, characterized in that, It includes two mutually parallel first slide rails (1) and two mutually parallel second slide rails (2). The two first slide rails (1) and the two second slide rails (2) are respectively located in the upper and lower planes and intersect with each other. At each intersection point of the first slide rail (1) and the second slide rail (2), a slider is respectively arranged. Each slider at its intersection point is slidably connected to the corresponding first slide rail (1) and second slide rail (2), and the slider can selectively fix its position on the first slide rail (1) and the second slide rail (2).

2. The slide rail base according to claim 1, wherein the second slide rail (2) is connected to the slider by a first bolt (16); or the first slide rail (1) is connected to the slider by a second bolt (17).

3. A folding auxiliary fixture, characterized in that it includes the slide rail base according to claim 1 or 2. A plurality of fixture components are further connected to the slide rail base. Each fixture component is slidably connected relative to the first slide rail (1) or the second slide rail (2), and each fixture component can selectively fix its position on the corresponding first slide rail (1) or second slide rail (2). The fixture component is used for supporting and guiding the cardboard during the folding of the paper box. A clamping area (100) is formed between the plurality of fixture components.

4. The folding auxiliary fixture according to claim 3, wherein the fixture component includes two first support members (7) and two second support members (8). The first support member (7) and the second support member (8) are respectively arranged close to the intersection point of the first slide rail (1) and the second slide rail (2) and are located in the clamping area (100). The first support member (7) and the second support member (8) are respectively connected to the sliders at the corresponding intersection points.

5. The folding auxiliary fixture according to claim 4, wherein a chute (401) is provided on the slider connected to the first support member (7). The first support member (7) is slidably connected in the chute (401) and can selectively fix its position.

6. The folding auxiliary fixture according to claim 4 or 5, wherein a guide rod (6) is connected to the end of the first support member (7) far from its corresponding slider. The guide rod (6) is parallel to the first slide rail (1).

7. The folding auxiliary fixture according to claim 6, wherein a positioning rod (5) is movably connected to the first slide rail (1). The positioning rod (5) is arranged perpendicular to the plane where the first slide rail (1) is located. The guide rod (6) passes through the inside of the positioning rod (5).

8. The folding auxiliary fixture according to claim 4, wherein The clamping area (100) is provided with at least two third support members (9) and at least two fourth support members (10). Each of the second sliding rails (2) is movably connected to at least one of the third support members (9), and each of the first sliding rails (1) is movably connected to at least one of the fourth support members (10).

9. The folding auxiliary fixture according to claim 8, wherein Both the first support member (7) and the second support member (8) are higher than the third support member (9) and the fourth support member (10), and the third support member (9) is higher than the fourth support member (10).

10. The folding auxiliary fixture according to claim 8, wherein At least one fixed seat (11) is movably connected to the second sliding rail (2), and a fifth support member (13) is movably connected to one end of the fixed seat (11) away from the second sliding rail (2).

11. The folding auxiliary fixture according to claim 10, wherein The fixed seat (11) is connected to the corresponding slider, and an adjusting screw (12) is provided on the corresponding slider. The adjusting screw (12) abuts against the fifth support member (13) at one end away from the slider.

12. The folding auxiliary fixture according to claim 3, wherein A backing plate (14) is arranged in the clamping area (100). The backing plate (14) is made of a soft and elastic material. After the paper box is folded, the folded paper box is ejected by the elasticity of the backing plate (14), facilitating the removal of the box body.

13. The folding auxiliary fixture according to claim 12, wherein A bayonet waste paper slot (15) is arranged on the side of the backing plate (14) at least one of the first sliding rails (1).

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