Carton stacking frame

Abstract

The utility model relates to the technical field of stacking frames, in particular to a carton stacking frame which comprises vertical plates arranged on the two sides of a transverse plate and a base arranged below the vertical plates, a storage assembly comprises the transverse plate and protection pads arranged at the front end and the rear end of the transverse plate, limiting plates are arranged on the two sides of the transverse plate, and an elastic net is arranged in the middle of the rear ends of the symmetrically-arranged limiting plates. Supporting rods are arranged on the two sides of the elastic net, inserting holes are formed in the positions, corresponding to the supporting rods, of the limiting plates, sliding rails are symmetrically arranged at the front ends and the rear ends of the vertical plates, moving openings are formed in the front ends of the sliding rails, and lamp strips are symmetrically arranged on the surfaces of the inner sides of the vertical plates. The number and position of the transverse plates can be increased, decreased and adjusted according to the number and specification of cartons, the lamp strips are arranged to illuminate the transverse plates, the possibility that the cartons fall off accidentally is reduced by arranging the elastic nets, and the limiting plates are arranged at the two ends of the transverse plates to limit the positions of the whole cartons.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking racks, in particular to a carton stacking rack. Background Art

[0002] With the continuous advancement of industrialization and commercialization, the demand for packaging of various products is increasing day by day. Cartons, as a common and economical packaging material, are widely used in many industries such as food, beverages, electronic products, daily necessities, and medicine. The production, transportation and storage of products are inseparable from carton packaging, which has led to an increase in the demand for carton stacking racks to achieve efficient storage and management of cartons.

[0003] The utility model with announcement number CN219707808U relates to the technical field of stacking racks, specifically a stacking rack for carton production, comprising a bottom box, a movable caster at the bottom of the bottom box, a rotating rod on one side of the bottom box, a screw rod connected to one side of the rotating rod, a screw rod sleeve on the outer side of the screw rod, a connecting rod on the top of the screw rod sleeve, a sliding side plate connected to the top of the connecting rod, a fixed side plate connected to the top of the bottom box, a top plate on the top of the fixed side plate, a pull rod above the top plate, a connecting rod at the bottom of the pull rod, a pressure plate connected to the bottom end of the connecting rod, a plurality of springs connecting the pressure plate and the top plate, and a limit rod first and a limit rod second connected to the two sides of the pressure plate respectively;

[0004] The above technical solution aims to solve the technical problems existing in the prior art and provide a stacking rack for carton production. However, the device cannot stack a large number of cartons, and there is no lighting device, which makes it inconvenient for the transporter to perform stacking work at night. There is no elastic protective net around the bottom plate to reduce the falling of cartons. Utility Model Content

[0005] The purpose of the present utility model is to provide a carton stacking rack to solve the problems proposed in the above-mentioned background technology that the device cannot stack a large number of cartons, is not equipped with a lighting device, which makes it inconvenient for the transporter to perform stacking work at night, and is not equipped with an elastic protective net around the bottom plate to reduce the problem of cartons falling.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A cardboard stacking rack comprises vertical boards provided on both sides of a horizontal board, and a base provided under the vertical boards, the storage assembly comprises a horizontal board and protective pads provided at the front and rear ends, limit plates are provided on both sides of the horizontal board, an elastic net is provided in the middle of the rear end of the symmetrical limit plates, support rods are provided on both sides of the elastic net, insertion holes are provided at the corresponding positions of the limit plates and the support rods, sliders are symmetrically provided on the outer surface of the limit plates near the bottom, a screw hole is provided in the middle of the slider, slide rails are symmetrically provided at the front and rear ends of the vertical boards, a moving opening is provided at the front end of the slide rails, light strips are symmetrically provided on the inner surface of the vertical boards, a base is provided at the bottom of the vertical boards, and an anti-slip strip is provided at the bottom of the base.

[0008] Preferably, protection pads are provided at both the front and rear ends of the transverse plate, the protection pads are fixed to the transverse plate by clamping, the two sides of the transverse plate are respectively bonded and fixed to the limiting plates, and the bottom of the elastic net is fixed to the limiting plates by plugging.

[0009] In the present invention, a transverse board is provided to provide a support surface for placing cartons, a protective pad is provided to buffer the collision force generated by the transverse board during the process of placing or taking out cartons, prevent the cartons from directly contacting the transverse board, and avoid scratching the surface of the cartons, the snap-on fixation facilitates quick installation and removal of the protective pad, and the protective pad is cleaned in time, the limit plate is provided to facilitate regularization of the overall two sides of the stacked cartons, the bonding fixation increases the overall structural strength of the transverse board and the limit plate, the elastic net is provided to buffer the cartons when they are accidentally shaken, and reduce the possibility of the cartons falling, a mesh is provided between the two support rods, and the support rods and the mesh are bonded and fixed, and the plug-in fixation facilitates quick installation and removal of the elastic net, and when the carton stacking rack is placed against the wall, the elastic net can be pulled out of the socket.

[0010] Preferably, the slider is fixed to the limiting plate by welding, a screw is provided inside the screw hole, and a rotating rod seat is provided at the front end of the screw, and the screw is fixed to the rotating rod seat by welding.

[0011] In the present invention, welding fixation increases the overall structural strength of the slider and the limit plate, and the slider is arranged to facilitate movement inside the slide rail to realize the change of the height position of the cross plate. The screw hole matches the size of the screw rod, and the rotating rod seat includes a round pancake-shaped base and a fixing rod. Welding fixation increases the overall structural strength of the rotating rod seat and the screw, and at the same time, the rotating fixing rod drives the screw to rotate continuously, and the screw and the screw hole are threadedly connected and fixed, which helps to quickly fix the slider after changing its position.

[0012] Preferably, the screw rod passes through the movable opening and is threadedly connected to the screw hole on the slider, and the outer side of the light strip is fixed to the vertical plate by welding.

[0013] In the present invention, the width of the movable opening is greater than the diameter of the screw, so that the screw and the slider can be connected and separated by rotating the rotating rod seat outside the slide rail, and the movable horizontal plate drives the screw to move inside the movable opening. The threaded connection realizes the rapid separation and fixation of the screw and the slider. A light bulb is provided inside the light strip. The light strip and the light bulb are arranged to illuminate the horizontal plate. The light bulb helps to provide a stable light source for the staff when they carry and search for cartons at night. The positive and negative poles of the light strip with matching voltage and power are connected to the positive and negative poles of the light bulb respectively. The light strip and the light bulb are electrically connected to realize the control of turning the light bulb on and off. The bonding and fixation increase the overall structural strength of the light strip and the vertical plate.

[0014] Preferably, a sliding groove is provided in the middle of the sliding rail, the size of the sliding block is adapted to the sliding groove, and the sliding block is slidably connected to the sliding rail.

[0015] In the present invention, the provision of a slide groove helps to limit the moving direction of the slider, the sliding connection facilitates the smooth movement of the cross plate and the slider back and forth on the slide groove, the threaded connection realizes the fixing of the position of the cross plate, and the rapid movement and fixation of the position of the cross plate realizes the formation of different distances between multiple cross plates, and at the same time facilitates the placement of cartons of different heights on the cross plate, realizes classification according to different heights of cartons, and facilitates the addition or deletion of cross plates according to the specifications and quantity of cartons.

[0016] Preferably, a storage cabinet is provided between the two vertical plates near the bottom, a drawer is provided inside the storage cabinet, and the drawer is slidably connected to the bottom surface of the storage cabinet, and limit blocks are provided on both sides of the storage cabinet.

[0017] In the present invention, a vertical plate is provided to form a stable supporting structure with the slide rail, a storage cabinet is provided to store smaller cartons, auxiliary tools and reference documents, a handle is provided at the front end of the drawer, and the drawer and the handle are bonded and fixed, and the drawer and the storage cabinet are slidably connected to facilitate quick access to items in the storage cabinet through the handle. The design of combining the storage cabinet with the horizontal plate allows staff to quickly take out documents and search for corresponding cartons without leaving the current work area. The limit block is welded and fixed to the storage cabinet to increase the overall structural strength. Screw holes are provided on the limit block, and the screw holes cooperate with the screw rod and the rotating rod seat to enable the storage cabinet to move and change its position on the slide rail.

[0018] Preferably, the base is fixed to the vertical plate by welding, and the anti-slip strip is fixed to the base by bonding.

[0019] In the utility model, a base is provided to provide stable support for the vertical plate, and welding fixation increases the overall structural strength of the vertical plate and the base. The anti-slip strip is composed of a plurality of V-shaped blocks arranged at equal intervals. The anti-slip strip is provided to increase the friction between the base and the ground, and the anti-slip strip can prolong the time that the stacking rack remains in place. When an object accidentally collides with the carton stacking rack, the anti-slip strip helps to increase the friction and reduce the impact of sliding in the horizontal direction. The bonding fixation increases the overall structural stability of the anti-slip strip and the base.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This utility model uses slide rails, sliders, and screws to enable multiple cross plates to be moved and adjusted on the rails and quickly fixed. The number and position of the cross plates can be increased, decreased, or adjusted according to the number and specifications of cartons. Light strips are provided to illuminate the cross plates, elastic nets are provided to reduce the possibility of cartons accidentally falling, and limit plates are provided at both ends of the cross plates to limit the position of the entire carton.

[0022] 2. The utility model provides protective pads at the front and rear ends of the horizontal board to reduce external friction and damage to cartons, and provides storage cabinets and drawers to centrally store documents or small-sized cartons, thereby reducing the user's overall workflow. Anti-slip strips are provided at the bottom of the base to increase the friction between the base and the ground, thereby increasing the structural stability of the overall carton stacking rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the carton stacking rack of the present utility model;

[0024] Figure 2 This is a schematic diagram of the elastic net and slider position structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the position structure of the light strip and the slide rail of the utility model;

[0026] Figure 4 This is a schematic diagram of the screw and screw hole position structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the anti-slip strip position structure of the utility model.

[0028] The meaning of each number in the figure is:

[0029] 1. Storage assembly; 10. Horizontal board; 100. Protective pad; 101. Limiting plate; 102. Elastic net; 103. Support rod; 104. Socket; 105. Slider; 106. Screw hole; 107. Screw; 108. Rotating rod base; 11. Storage cabinet; 110. Drawer;

[0030] 2. Vertical board; 20. Light strip; 21. Base; 22. Anti-slip strip.

[0031] 3. Slide rail; 30. Slide groove; 31. Moving opening. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-5 , this embodiment provides a technical solution:

[0034] A cardboard stacking rack includes two symmetrical vertical boards 2, with several storage components 1 arranged between the two vertical boards 2, slide rails 3 symmetrically provided at the front and rear ends of the vertical boards 2, a movable opening 31 is opened at the front end of the slide rail 3, light strips 20 are symmetrically provided on the inner surface of the vertical boards 2, a base 21 is provided at the bottom of the vertical boards 2, and an anti-slip strip 22 is provided at the bottom of the base 21, a screw 107 passes through the movable opening 31 and is threadedly connected to the screw hole 106 on the slider 105, and the outer side of the light strip 20 is bonded and fixed to the vertical board 2.

[0035] In the present invention, the width of the movable opening 31 is greater than the diameter of the screw 107, so that the screw 107 and the slider 105 can be connected and separated by rotating the rotating rod seat 108 outside the slide rail 3, and the movable cross plate 10 drives the screw 107 to move inside the movable opening 31. The threaded connection realizes the rapid separation and fixation of the screw 107 and the slider 105. A light bulb is provided inside the light strip 20. The light strip 20 and the light bulb are arranged to facilitate the illumination of the cross plate 10. The arrangement of the light bulb helps to provide a stable light source for the staff when they carry and search for cartons at night. The positive and negative poles of the light strip 20 with matching voltage and power are respectively connected to the positive and negative poles of the light bulb. The light strip 20 is electrically connected to the light bulb to realize the control of turning the light bulb on and off. The bonding and fixation increase the overall structural strength of the light strip 20 and the vertical plate 2.

[0036] A sliding groove 30 is provided in the middle of the sliding rail 3 , the sliding block 105 is adapted to the size of the sliding groove 30 , and the sliding block 105 is slidably connected to the sliding rail 3 .

[0037] In the present invention, the provision of the slide groove 30 helps to limit the moving direction of the slider 105, and the sliding connection facilitates the smooth movement of the cross plate 10 and the slider 105 back and forth on the slide groove 30. The threaded connection realizes the fixing of the position of the cross plate 10. The position of the cross plate 10 is quickly moved and fixed to form different distances between multiple cross plates 10. At the same time, it is convenient to place cartons of different heights on the cross plate 10, realize classification according to different heights of cartons, and facilitate the addition or deletion of cross plates 10 according to the specifications and quantity of cartons.

[0038] Secondly, a storage cabinet 11 is provided near the bottom between the two vertical plates 2. A drawer 110 is provided inside the storage cabinet 11, and the drawer 110 is slidably connected to the bottom surface of the storage cabinet 11. Limit blocks are provided on both sides of the storage cabinet 11.

[0039] In the present invention, a vertical plate 2 is provided to form a stable supporting structure with the slide rail 3, and a storage cabinet 11 is provided to store smaller cartons, auxiliary tools and reference documents. A handle is provided at the front end of the drawer 110, and the drawer 110 is bonded and fixed to the handle. The drawer 110 is slidably connected to the storage cabinet 11 to facilitate quick access to items in the storage cabinet 11 through the handle. The design of combining the storage cabinet 11 with the horizontal plate 10 allows staff to quickly take away documents and search for corresponding cartons without leaving the current work area. The limit block is welded and fixed to the storage cabinet 11 to increase the overall structural strength. A screw hole 106 is provided on the limit block. The screw hole 106 cooperates with the screw rod 107 and the rotating rod seat 108 to enable the storage cabinet 11 to move and change its position on the slide rail 3.

[0040] In addition, the base 21 is fixed to the vertical plate 2 by welding, and the anti-slip strip 22 is fixed to the base 21 by bonding.

[0041] In the present invention, a base 21 is provided to provide a stable support for the vertical plate 2, and welding fixation increases the overall structural strength of the vertical plate 2 and the base 21. The anti-slip strip 22 is composed of a plurality of V-shaped blocks arranged at equal intervals. The anti-slip strip 22 is provided to increase the friction between the base 21 and the ground, and the anti-slip strip 22 can extend the time that the stacking rack remains in place. When an object accidentally collides with the carton stacking rack, the anti-slip strip 22 helps to increase the friction and reduce the impact of sliding in the horizontal direction. The bonding fixation increases the overall structural stability of the anti-slip strip 22 and the base 21.

[0042] Furthermore, the storage assembly 1 includes a transverse plate 10 and limit plates 101 on both sides of the transverse plate 10. An elastic net 102 is provided in the middle of the rear end of the symmetrically arranged limit plates 101. Support rods 103 are provided on both sides of the elastic net 102. Plug holes 104 are provided at the corresponding positions of the limit plates 101 and the support rods 103. Sliders 105 are symmetrically provided on the outer surface of the limit plates 101 near the bottom. A screw hole 106 is provided in the middle of the sliders 105. Protective pads 100 are provided at the front and rear ends of the transverse plate 10. The protective pads 100 are clamped and fixed to the transverse plate 10. The two sides of the transverse plate 10 are respectively bonded and fixed to the limit plates 101. The bottom of the elastic net 102 is plugged and fixed to the limit plates 101.

[0043] In the present invention, a transverse plate 10 is provided to provide a support surface for placing cartons, and a protective pad 100 is provided to buffer the collision force generated by the transverse plate 10 during the process of placing or taking out cartons, preventing direct contact between the cartons and the transverse plate 10 and scratching of the carton surface. The snap-on fixation facilitates quick installation and removal of the protective pad 100, and timely cleaning of the protective pad 100. A limiting plate 101 is provided to regularize the overall two sides of the stacked cartons, and the bonding fixation increases the overall structural strength of the transverse plate 10 and the limiting plate 101. An elastic net 102 is provided to cushion the cartons when they are accidentally shaken, reducing the possibility of the cartons falling. A mesh is provided between the two support rods 103, and the support rods 103 are bonded and fixed to the mesh. The plug-in fixation facilitates quick installation and removal of the elastic net 102. When the carton stacking rack is placed against the wall, the elastic net 102 can be pulled out of the socket 104.

[0044] It is worth adding that the slider 105 is welded and fixed to the limiting plate 101 , a screw rod 107 is provided inside the screw hole 106 , and a rotating rod seat 108 is provided at the front end of the screw rod 107 , and the screw rod 107 and the rotating rod seat 108 are welded and fixed.

[0045] In the present invention, welding fixation increases the overall structural strength of the slider 105 and the limit plate 101, and the slider 105 is arranged to facilitate movement inside the slide rail 3, so as to realize the change of the height position of the cross plate 10, and the screw hole 106 matches the size of the screw rod 107. The rotating rod seat 108 includes a round pancake-shaped base and a fixed rod. Welding fixation increases the overall structural strength of the rotating rod seat 108 and the screw 107, and at the same time realizes that the rotating fixed rod drives the screw 107 to rotate continuously, so that the screw 107 is threadedly connected and fixed with the screw hole 106, which helps to quickly fix the slider 105 after changing its position.

[0046] When the carton stacking rack of this embodiment is in use, the user welds the sliders 105 symmetrically on both sides of the transverse plate 10, adheres the limiting plates 101 on the left and right end surfaces of the transverse plate 10, sleeves the protective pad 100 on the outside of the front and rear sides of the transverse plate 10, opens a socket 104 on the top surface of the limiting plate 101 corresponding to the support rod 103, adheres and fixes the support rods 103 at both ends of the elastic net 102 to the mesh, inserts the support rod 103 into the corresponding socket 104 position, welds the sliders 105 on the front and rear ends of the outer side of the symmetrical limiting plate 101, opens a screw hole 106 in the middle of the slider 105, welds the base and the fixing rod to form a rotating rod seat 108, and the rotating rod seat 108 and the screw 10 7 Welding, screw the screw 107 into the screw hole 106 and connect it to the screw hole 106, slide the drawer 110 to the storage cabinet 11, glue the handle to the front end of the drawer 110, weld symmetrical limit blocks on the left and right sides of the storage cabinet 11, open a screw hole 106 in the middle of the limit block, glue and fix the base 21 to the anti-slip strip 22, and weld and fix the base 21 to the vertical plate 2, weld the slide rail 3 at the front and rear ends of the vertical plate 2, open a slide groove 30 that matches the size of the slider 105 on the slide rail 3, open a moving opening 31 with a width greater than the diameter of the screw 107 on the outward end of the slide rail 3, glue the light strip 20 on the inner side of the symmetrically placed vertical plate 2, and connect the light strip 20 to the light bulb;

[0047] The user unscrews the screw 107 out of the screw hole 106, slides the slider 105 connected to the cross board 10 into the slide groove 30, and screws the screw 107 back into the screw hole 106. The cross board 10 is moved to the desired position and the screw 107 is tightened. The limit block connected to the storage cabinet 11 is moved into the slide groove 30, moved to the desired position, and tightened to fix it. After arranging multiple cross boards 10, the user places the cartons grouped according to different specifications on the required cross board 10, and then opens the drawer 110 to put the smaller cartons into the storage cabinet 11.

Claims

1. A carton stacking rack, comprising two symmetrical vertical plates (2), with a plurality of storage components (1) arranged between the two vertical plates (2), characterized in that: The storage assembly (1) includes a horizontal plate (10) and limiting plates (101) provided on both sides of the horizontal plate (10), an elastic net (102) is symmetrically provided in the middle of the rear end of the limiting plate (101), support rods (103) are provided on both sides of the elastic net (102), and a socket (104) is provided at the corresponding position of the limiting plate (101) and the support rod (103), a slider (105) is symmetrically provided on the outer surface of the limiting plate (101) near the bottom, and a screw hole (106) is provided in the middle of the slider (105), the vertical plate (2) is symmetrically provided with a slide rail (3) at the front and rear ends, and a moving opening (31) is provided at the front end of the slide rail (3), the inner surface of the vertical plate (2) is symmetrically provided with a light strip (20), the bottom of the vertical plate (2) is provided with a base (21), and the bottom of the base (21) is provided with an anti-slip strip (22).

2. The carton stacking rack according to claim 1, characterized in that: Protection pads (100) are provided at both the front and rear ends of the transverse plate (10), the protection pads (100) are fixedly connected to the transverse plate (10), both sides of the transverse plate (10) are respectively bonded and fixed to the limiting plates (101), and the bottom of the elastic net (102) is plugged and fixed to the limiting plates (101).

3. The carton stacking rack according to claim 1, characterized in that: The slider (105) is welded and fixed to the limiting plate (101); a screw rod (107) is provided inside the screw hole (106); a rotating rod seat (108) is provided at the front end of the screw rod (107); and the screw rod (107) and the rotating rod seat (108) are welded and fixed.

4. The carton stacking rack according to claim 3, characterized in that: The screw rod (107) passes through the moving opening (31) and is threadedly connected to the screw hole (106) on the slider (105), and the outer side of the light strip (20) is bonded and fixed to the vertical plate (2).

5. The carton stacking rack according to claim 1, characterized in that: A sliding groove (30) is provided in the middle of the slide rail (3), the size of the slider (105) is adapted to the size of the sliding groove (30), and the slider (105) is slidably connected to the slide rail (3).

6. The carton stacking rack according to claim 1, characterized in that: A storage cabinet (11) is provided between the two vertical plates (2) near the bottom. A drawer (110) is provided inside the storage cabinet (11), and the drawer (110) is slidably connected to the bottom surface of the storage cabinet (11). Limit blocks are provided on both sides of the storage cabinet (11).

7. The carton stacking rack according to claim 1, characterized in that: The base (21) is fixed to the vertical plate (2) by welding, and the anti-slip strip (22) is fixed to the base (21) by bonding.

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