Bag support for sorting machine

Abstract

A kind of sorting machine bag support frame, comprising: two groups of sleeve assemblies, the sleeve assembly includes first sleeve and second sleeve, the first sleeve is arranged in parallel with second sleeve;Two U-shaped slide bars, two ends of one U-shaped slide bar are slidably connected in the left end of two first sleeves, two ends of another U-shaped slide bar are slidably connected in the right end of second sleeve, two U-shaped slide bars can be extended or retracted relative to sleeve assembly;Two ends of two groups of sleeve assemblies are provided with first bag hanging rod, two second bag hanging rods are provided on two U-shaped slide bars, the second bag hanging rod is rectangularly distributed with first bag hanging rod.The length between two ends of bag support frame is effectively shortened in the case of setting bag support frame on both sides of sorting machine, compared with prior art, the beneficial effects are that the overall length of bag support frame is optimized, and it is suitable for use on sorting machine with relatively narrow width.

Description

Technical Field

[0001] This utility model relates to the field of sorting equipment technology, and in particular to a bag support frame for sorting machines. Background Technology

[0002] A sorting machine is a device that uses an automatic control system to sort goods. A bag-support frame can quickly control eco-friendly bags onto the four hooks to create the maximum opening during bagging, greatly improving the efficiency of package packing. Existing bag-support frames, such as the portable material conveying device disclosed in Chinese utility model CN213801630U, have the frame installed on one side of the sorting machine. The support rod includes a sleeve and a support rod slidably connected inside the sleeve. Installing a bag-support frame on the other side of the sorting machine would require increasing the machine's width, which not only increases manufacturing costs but also places higher demands on the workspace. Utility Model Content

[0003] This utility model provides a bag support frame for sorting machines to address the above problems, which is applicable to sorting machines with narrow widths.

[0004] The technical solution used by this utility model to solve the above problems is as follows: a bag support frame for a sorting machine, comprising: two sets of sleeve assemblies, each sleeve assembly including a first sleeve and a second sleeve, the first sleeve and the second sleeve being arranged parallel to each other; two U-shaped slide rods, one U-shaped slide rod having its two ends slidably connected to the left end of the two first sleeves, and the other U-shaped slide rod having its two ends slidably connected to the right end of the second sleeve, the two U-shaped slide rods being able to extend or retract relative to the sleeve assembly; the two ends of the two sets of sleeve assemblies are provided with first bag hanging rods, and the two U-shaped slide rods are provided with two second bag hanging rods, the second bag hanging rods and the first bag hanging rods being arranged in a rectangular distribution.

[0005] The two U-shaped sliding rods of the bag support frame of this utility model are slidably connected to the first and second sleeves arranged in parallel. With the above structure, the length between the two ends of the bag support frame is effectively shortened when the bag support frame is set on both sides of the sorting machine. Compared with the prior art, its advantages are that it optimizes the overall length of the bag support frame and is suitable for use on sorting machines with narrow width.

[0006] Preferably, the second sleeve is located below the first sleeve. The first and second sleeves are designed to be staggered vertically and are the same size, and the two U-shaped sliding rods are the same size.

[0007] Preferably, an L-shaped mounting bracket is also included, which comprises a mounting plane and a connecting plane, with the first and second sleeves welded to the connecting plane. The mounting plane is used for installation and mating with the sorting machine, and the direct welding of the first and second sleeves to the connecting plane simplifies the structure and facilitates manufacturing.

[0008] Preferably, the lower part of the first bag-hanging rod is welded to the first sleeve and the second sleeve, and also includes a first reinforcing rod, one end of which is welded to the first bag-hanging rod, and the other end of which is welded to the first sleeve and the second sleeve. It also includes a second reinforcing rod, one end of which is welded to the second bag-hanging rod, and the other end of which is welded to the U-shaped sliding rod.

[0009] Preferably, a sliding limiting mechanism is provided between the first and second sleeves and the U-shaped slide rod. The sliding limiting mechanism is used for positioning after the U-shaped slide rod extends, preventing excessive extension of the sleeve assembly.

[0010] Preferably, the sliding limiting mechanism includes a V-shaped spring sheet disposed inside a U-shaped slide bar, the V-shaped spring sheet having protruding posts at both ends, the U-shaped slide bar having two through holes for the protruding posts to extend out, and the first sleeve and the second sleeve having limiting grooves for inserting and engaging with the protruding posts.

[0011] Preferably, a fixing pin is provided near the inner end of the U-shaped slide rod, and the bent part of the middle of the V-shaped spring is located between the fixing pin and the inner wall of the end of the U-shaped slide rod, with the open end of the V-shaped spring facing the sliding extension direction of the U-shaped slide rod. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the bag support frame of the sorting machine of this utility model.

[0013] Figure 2 This is a cross-sectional view of the bag support frame of the sorting machine of this utility model.

[0014] Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0015] As shown in the figure:

[0016] 1. Sleeve assembly; 10. Limiting groove; 11. First sleeve; 12. Second sleeve;

[0017] 2. U-shaped slide bar; 20. Through hole; 21. Fixing pin;

[0018] 31. First hanging bag rod; 311. First reinforcing rod; 312. Second reinforcing rod;

[0019] 4. L-shaped mounting bracket; 41. Mounting plane; 42. Connecting plane;

[0020] 5. V-shaped spring; 51. Protruding post. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 3 As shown, a bag support frame for a sorting machine includes two sets of sleeve assemblies 1 and two U-shaped slide bars 2. The sleeve assembly 1 includes a first sleeve 11 and a second sleeve 12, arranged parallel to each other. One U-shaped slide bar 2 has its two ends slidably connected to the left ends of the two first sleeves 11, and the other U-shaped slide bar 2 has its two ends slidably connected to the right ends of the second sleeve 12. The two U-shaped slide bars 2 can extend or retract relative to the sleeve assembly 1. The two ends of the two sets of sleeve assemblies 1 are provided with first bag hanging rods 31, and the two U-shaped slide bars 2 are provided with two second bag hanging rods 32, which are rectangularly distributed with the first bag hanging rods 31.

[0023] The second sleeve 12 is located below the first sleeve 11. The first sleeve 11 and the second sleeve 12 are designed to be staggered vertically and are the same size. The two U-shaped sliding rods 2 are the same size.

[0024] It also includes an L-shaped mounting bracket 4, which includes a mounting plane 41 and a connecting plane 42, with the first sleeve 11 and the second sleeve 12 welded to the connecting plane 42.

[0025] The lower part of the first bag-hanging rod 31 is welded to the first sleeve 11 and the second sleeve 12. It also includes a first reinforcing rod 311, one end of which is welded to the first bag-hanging rod 31, and the other end of which is welded to the first sleeve 11 and the second sleeve 12. The first bag-hanging rod 31 stands upright on the sleeve assembly 1. The first reinforcing rod 311 not only increases the strength of the first bag-hanging rod 31 to prevent bending, but also strengthens the connection between the first sleeve 11 and the second sleeve 12. It also includes a second reinforcing rod 312, one end of which is welded to the second bag-hanging rod 32, and the other end of which is welded to the U-shaped sliding rod 2. The second reinforcing rod 312 increases the strength of the second bag-hanging rod 32 to prevent bending.

[0026] The two U-shaped sliding rods 2 of the bag support frame of the sorting machine of this utility model are slidably connected to both ends of the sleeve assembly 1. The sleeve assembly 1 is composed of a first sleeve 11 and a second sleeve 12 arranged in parallel, with the first sleeve 11 and the second sleeve 12 arranged in a staggered manner. Figure 2 As shown, the two ends of one U-shaped slide bar 2 are slidably connected to the left ends of the two first sleeves 11, and the two ends of the other U-shaped slide bar 2 are slidably connected to the right ends of the second sleeve 12. With bag support frames installed on both sides of the sorting machine, the length between the two ends of the bag support frames is effectively shortened, making the bag support frame of this utility model suitable for use on sorting machines with narrow widths.

[0027] A sliding limiting mechanism is provided between the first sleeve 11 and the second sleeve 12 and the U-shaped slide rod 2. The sliding limiting mechanism is used to position the U-shaped slide rod 2 after it extends, preventing it from extending too far out of the sleeve assembly 1.

[0028] The sliding limiting mechanism includes a V-shaped spring piece 5 disposed within a U-shaped slide rod 2. Both ends of the V-shaped spring piece 5 have protruding posts 51, the ends of which are arc-shaped. The U-shaped slide rod 2 has two through holes 20 for the protruding posts 51 to extend outwards. The protruding posts 51 are movably connected within the through holes 20 and can retract inwards into the U-shaped slide rod 2. The first sleeve 11 and the second sleeve 12 have limiting grooves 10 that engage with the protruding posts 51.

[0029] A fixing pin 21 is provided near the inner end of the U-shaped slide bar 2. The bent part of the middle of the V-shaped spring piece 5 is located between the fixing pin 21 and the inner wall of the end of the U-shaped slide bar 2. The open end of the V-shaped spring piece 5 faces the sliding extension direction of the U-shaped slide bar 2.

Claims

1. A bag support frame for a sorting machine, characterized in that, include: Two sets of sleeve assemblies (1), the sleeve assembly (1) includes a first sleeve (11) and a second sleeve (12), the first sleeve (11) and the second sleeve (12) are arranged in parallel; Two U-shaped slide rods (2), one U-shaped slide rod (2) is slidably connected at both ends to the left end of the two first sleeves (11), and the other U-shaped slide rod (2) is slidably connected at both ends to the right end of the second sleeve (12). The two U-shaped slide rods (2) can extend or retract relative to the sleeve assembly (1). The two sets of sleeve assemblies (1) are provided with first bag hanging rods (31) at both ends, and two second bag hanging rods (32) are provided on the two U-shaped slide rods (2). The second bag hanging rods (32) and the first bag hanging rods (31) are arranged in a rectangular shape.

2. The bag support frame of the sorting machine according to claim 1, characterized in that: The second sleeve (12) is located below the first sleeve (11).

3. The bag support frame of the sorting machine according to claim 2, characterized in that: It also includes an L-shaped mounting bracket (4), which includes a mounting plane (41) and a connecting plane (42), and the first sleeve (11) and the second sleeve (12) are welded to the connecting plane (42).

4. The bag support frame of the sorting machine according to claim 2, characterized in that: The lower part of the first bag hanging rod (31) is welded to the first sleeve (11) and the second sleeve (12), and also includes a first reinforcing rod (311). One end of the first reinforcing rod (311) is welded to the first bag hanging rod (31), and the other end of the first reinforcing rod (311) is welded to the first sleeve (11) and the second sleeve (12).

5. The bag support frame of the sorting machine according to claim 1, characterized in that: A sliding limit mechanism is provided between the first sleeve (11) and the second sleeve (12) and the U-shaped slide bar (2).

6. The bag support frame of the sorting machine according to claim 5, characterized in that: The sliding limiting mechanism includes a V-shaped spring piece (5) disposed in a U-shaped slide rod (2). The V-shaped spring piece (5) has protruding posts (51) at both ends. The U-shaped slide rod (2) has two through holes (20) for the protruding posts (51) to extend out. The first sleeve (11) and the second sleeve (12) have limiting grooves (10) that are inserted and cooperate with the protruding posts (51).

7. The bag support frame of the sorting machine according to claim 6, characterized in that: The U-shaped slide bar (2) is provided with a fixing pin (21) near its inner end. The bent part of the V-shaped spring piece (5) is located between the fixing pin (21) and the inner wall of the end of the U-shaped slide bar (2). The open end of the V-shaped spring piece (5) faces the sliding extension direction of the U-shaped slide bar (2).

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