Sponge strip stacking tray assembly

Abstract

The utility model provides a sponge strip stacking tray assembly and belongs to the technical field of machinery. The problem that an existing tray is inconvenient to use is solved. The sponge strip stacking tray assembly comprises a tray, the tray is provided with two movable units arranged side by side in the length direction of the tray, each movable unit is composed of a row of movable rods evenly distributed in the width direction of the tray, the movable rods are vertically arranged, and each movable unit can slide in the width direction of the tray and is locked at the sliding position; fixing units are arranged on the opposite sides of the two movable units, each fixing unit is composed of a row of fixing rods evenly distributed in the width direction of the tray, the fixing rods are vertically arranged, and the lower ends of the fixing rods are fixedly connected with the tray; the number of the fixed rods in each group of fixed units is the same as that of the movable rods in each group of movable units; in the fixed unit and the movable unit on the same side, the movable rods and the fixed rods are sequentially staggered to form a row of clamping openings used for clamping sponge strips. The sponge strip stacking tray assembly is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a tray assembly, in particular to a sponge strip stacking tray. Background Art

[0002] In mattress production, in order to ensure that the mattress has strong support and does not slip on all sides, and at the same time ensure that the side of the mattress has a flat appearance and the user cannot touch the springs, industry practitioners generally use sponge strips with higher hardness and fix them around the spring bed net with glue to strengthen the support on all sides.

[0003] At present, sponge strip bonding is generally carried out by automated equipment. The structure of this equipment is as follows: a sponge strip bonding device for a spring bed net disclosed in the China Patent Library (application number: 202410133040.7), which includes a frame and linear guide rails A vertically arranged on both sides of the front end of the frame. The frame is provided with a bed net rotating mechanism, a bed net feeding mechanism and a sponge strip feeding mechanism from top to bottom; wherein, the sponge strip feeding mechanism includes a discharge trough, a movable push plate is provided on the inner side of the discharge trough, and a push plate moving motor is provided at the bottom, and the output shaft of the push plate moving motor drives the push plate to move through a chain.

[0004] In the above device, the sponge strip is placed in the discharge trough for positioning. Since the size of the discharge trough is fixed, the discharge trough needs to be disassembled and assembled in actual use to adapt it to sponge strips of different sizes, which is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to propose a sponge bar stacking tray assembly that can be easily adapted to sponge bars of different sizes.

[0006] The objectives of the utility model can be achieved through the following technical solutions: A sponge bar stacking tray assembly, comprising a tray, characterized in that the tray is provided with two groups of movable units arranged side by side along the length direction of the tray, the movable units are composed of a row of movable rods evenly distributed along the width direction of the tray, the movable rods are vertically arranged, and each group of movable units can slide along the width direction of the tray and be locked in the sliding position; a fixed unit is provided on the opposite side of the two movable units, the fixed unit is composed of a row of fixed rods evenly distributed along the width direction of the tray, the fixed rods are vertically arranged, and the lower ends of the fixed rods are fixedly connected to the above-mentioned tray; the number of fixed rods in each group of fixed units is the same as the number of movable rods in each group of movable units; in the fixed units and movable units on the same side, the movable rods and the fixed rods are staggered with each other in sequence to form a row of clamping openings for clamping sponge bars.

[0007] During use, a row of horizontally arranged sponge strips are stacked vertically on a tray, with both ends of the sponge strips clamped in corresponding clamping openings for positioning.

[0008] The movable unit can slide along the width of the tray and be locked in the sliding position, so that the width of the clamping mouth can be adjusted to adapt to sponge strips of different sizes. It has the advantages of easy adjustment and high practicality.

[0009] In the above-mentioned sponge bar stacking tray assembly, a support plate is horizontally fixed below each row of movable rods, and the tray is provided with two drive assemblies for respectively driving the two support plates to reciprocate and translate along the width direction of the tray. The above-mentioned structure can facilitate the sliding design of the movable unit.

[0010] In the aforementioned sponge bar stacking tray assembly, the tray includes a frame and a carriage horizontally fixed to the frame. The carriage has two vertical slots extending along the width of the carriage, with two support plates positioned within the slots. The drive assembly is mounted on the frame. The slots are provided on the tray to accommodate the support plates, creating a clearance so that the sponge bars can be laid completely flat on the tray, providing stable support and placement.

[0011] In the above-mentioned sponge bar stacking tray assembly, the support plate is slidably connected to the bracket via a connecting structure, so as to enhance the sliding stability of the movable rod.

[0012] In the above-mentioned sponge bar stacking tray assembly, the driving assembly includes a screw horizontally rotatably arranged on a bracket and a nut mounted on the screw, and the support plate is fixedly connected to the corresponding nut. The above-mentioned design has the advantages of simple structure and stable operation.

[0013] As another solution, in the above-mentioned sponge bar stacking tray assembly, the driving assembly includes a push rod motor, and the main shaft of the push rod motor is fixedly connected to the corresponding support plate.

[0014] In the aforementioned sponge bar stacking tray assembly, a threaded hole extends vertically through one end of the support plate. A bolt is screwed into the hole, with the bolt's shank pressing tightly against the bracket. This bolt not only strengthens the support plate's locking strength but also provides an additional safeguard against accidental slippage.

[0015] Compared with the existing technology, this sponge bar stacking tray assembly has the following advantages:

[0016] 1. The movable unit can slide along the width of the tray and be locked in the sliding position, so that the width of the clamping mouth can be adjusted to adapt to sponge strips of different sizes, which has the advantages of easy adjustment and high practicality.

[0017] 2. A long groove for accommodating the support plate is set on the pallet to form an avoidance so that the sponge strip can be completely laid flat on the pallet to obtain stable support and the sponge strip can be stably placed and positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a three-dimensional schematic diagram of the sponge bar stacking tray assembly.

[0019] Figure 2 It is a three-dimensional schematic diagram of the sponge bar stacking tray assembly in another direction.

[0020] Figure 3 This is a diagram of the sponge bar stacking tray assembly in use.

[0021] In the figure, 1, tray; 1a, bracket; 1b, drag plate; 1b1, long slot; 2, movable rod; 3, fixed rod; 4, clamping mouth; 5, support plate; 6, screw; 7, nut; 8, bolt; 9, sponge strip. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] Example 1

[0024] like Figure 1 As shown, the sponge bar stacking pallet assembly includes a pallet 1, which generally includes a bracket 1a and a drag plate 1b horizontally fixed on the bracket 1a. The top surface of the drag plate 1b is flat, and in actual use, the top surface of the drag plate 1b is used to support the sponge bar 9 upward.

[0025] Specifically,

[0026] like Figures 1 to 3 As shown, the pallet 1 is provided with two groups of movable units arranged side by side along the length direction of the pallet 1, and the movable units are composed of a row of movable rods 2 evenly distributed along the width direction of the pallet 1. The movable rods 2 are arranged vertically, and each group of movable units can slide along the width direction of the pallet 1 and be locked in the sliding position. Fixed units are provided on the opposite sides of the two movable units, and the two fixed units are arranged side by side along the length direction of the pallet 1. Among them, the fixed units are composed of a row of fixed rods 3 evenly distributed along the width direction of the pallet 1, the fixed rods 3 are arranged vertically, and the lower ends of the fixed rods 3 are fixedly connected to the above-mentioned pallet 1. The number of fixed rods 3 in each group of fixed units is the same as the number of movable rods 2 in each group of movable units; in the fixed units and movable units on the same side, the movable rods 2 and the fixed rods 3 are staggered with each other in sequence to form a row of clamping openings 4 for clamping the sponge strips 9.

[0027] During use, a row of horizontally arranged sponge strips 9 are vertically stacked on the tray 1 , with both ends of the sponge strips 9 respectively clamped in the corresponding clamping openings 4 to achieve positioning.

[0028] The movable unit can slide along the width direction of the tray 1 and be locked in the sliding position, so that the width of the clamping opening 4 can be adjusted to adapt to sponge strips 9 of different sizes, which has the advantages of convenient adjustment and high practicality.

[0029] in,

[0030] The sliding setting of the movable unit is as follows: a support plate 5 is horizontally fixed under each row of movable rods 2. The support plate 5 is in the shape of a long plate, and the length of the support plate 5 extends along the width direction of the tray 1. Two driving components are provided on the tray 1 for driving the two support plates 5 to move back and forth along the width direction of the tray 1. Further explanation, two long grooves 1b1 are vertically passed through the drag plate 1b, and the length of the long grooves 1b1 extends along the width direction of the drag plate 1b. The two support plates 5 are respectively arranged in the two long grooves 1b1, and the driving component is arranged on the bracket 1a. The long groove 1b1 for accommodating the support plate 5 is provided on the tray 1 to form an avoidance so that the sponge bar 9 can be completely flat on the tray 1 to obtain stable support, so that the sponge bar 9 can be stably placed and positioned.

[0031] Preferably, both ends of the long groove 1b1 are open to facilitate installation of the drag plate 1b.

[0032] Further, the support plate 5 is slidably connected to the bracket 1a through a connecting structure to enhance the sliding stability of the movable rod 2. Preferably, the support plate 5 is slidably connected to the bracket 1a through a guide rail slider structure. Naturally, the support plate 5 is slidably connected to the bracket 1a through a slide groove guide block structure.

[0033] like Figure 2 As shown, the drive assembly is as follows: the drive assembly includes a screw 6 horizontally mounted on the bracket 1a and a nut 7 mounted on the screw 6. The support plate 5 is fixedly connected to the corresponding nut 7. This design has the advantages of simple structure and stable operation. Preferably, one end of the screw 6 is fixedly connected to a handwheel to facilitate manual adjustment.

[0034] In the actual product, a threaded hole runs vertically through one end of the support plate 5. A bolt 8 is screwed into the hole, and the shank of the bolt 8 is pressed tightly against the bracket 1a. The provision of the bolt 8 not only strengthens the locking strength of the support plate 5, but also provides an additional safeguard to prevent the support plate 5 from accidentally sliding.

[0035] Example 2

[0036] The structure and principle of the second embodiment are basically the same as those of the first embodiment, except that the driving assembly includes a push rod motor, and the main shaft of the push rod motor is fixedly connected to the corresponding support plate 5 .

[0037] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A sponge bar stacking tray assembly, comprising a tray (1), characterized in that: The tray (1) is provided with two groups of movable units arranged in parallel along the length direction of the tray (1), the movable units consisting of a row of movable rods (2) uniformly distributed along the width direction of the tray (1), the movable rods (2) being arranged vertically, and each group of movable units can slide along the width direction of the tray (1) and be locked in a sliding position; a fixed unit is provided on the opposite side of the two movable units, the fixed unit consisting of a row of fixed rods (3) uniformly distributed along the width direction of the tray (1), the fixed rods (3) being arranged vertically, and the lower ends of the fixed rods (3) are fixedly connected to the above-mentioned tray (1); the number of fixed rods (3) in each group of fixed units is the same as the number of movable rods (2) in each group of movable units; in the fixed units and movable units on the same side, the movable rods (2) and the fixed rods (3) are staggered in sequence to form a row of clamping openings (4) for clamping the sponge strips (9).

2. The sponge bar stacking tray assembly according to claim 1, characterized in that: A support plate (5) is horizontally fixed below each row of movable rods (2), and the tray (1) is provided with two driving assemblies for respectively driving the two support plates (5) to reciprocate and translate along the width direction of the tray (1).

3. The sponge bar stacking tray assembly according to claim 2, characterized in that: The tray (1) comprises a bracket (1a) and a carriage (1b) fixed horizontally on the bracket (1a); two long slots (1b1) are vertically passed through the carriage (1b), and the length of the long slots (1b1) extends along the width direction of the carriage (1b); two support plates (5) are respectively arranged in the two long slots (1b1), and a driving assembly is arranged on the bracket (1a).

4. The sponge bar stacking tray assembly according to claim 3, characterized in that: The support plate (5) is slidably connected to the bracket (1a) via a connecting structure.

5. The sponge bar stacking tray assembly according to claim 4, characterized in that: The driving assembly comprises a screw (6) horizontally rotatably arranged on a bracket (1a) and a nut (7) mounted on the screw (6); the support plate (5) is fixedly connected to the corresponding nut (7).

6. The sponge bar stacking tray assembly according to claim 4, characterized in that: The driving assembly includes a push rod motor, and the main shaft of the push rod motor is fixedly connected to the corresponding support plate (5).

7. The sponge bar stacking tray assembly according to claim 2, characterized in that: A threaded hole is vertically passed through one end of the support plate (5), a bolt (8) is screwed into the threaded hole, and the rod of the bolt (8) is tightly pressed on the bracket (1a).

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