Adjusting device of glove packaging equipment

Abstract

The utility model relates to the technical field of packaging adjusting devices, and particularly discloses a glove packaging equipment adjusting device which comprises a rack, and a conveying belt is rotationally installed on the upper portion of the inner side of the rack. A limiting rod is fixedly installed on the inner side of the rack and located below the conveying belt. A sliding ring is slidably mounted on the circumferential surface of the limiting rod; a plurality of connecting rods are arranged on the outer side of the sliding ring, and arc-shaped connecting rod assemblies are fixedly installed at the ends, away from each other, of the connecting rods. A telescopic air pump is rotationally installed on the inner side of the lower end of each arc-shaped connecting rod assembly, sliding blocks are arranged at the upper ends of the multiple arc-shaped connecting rod assemblies, and limiting plate assemblies are fixedly installed at the adjacent ends of the multiple sliding blocks. And under the cooperation of multiple structures such as the telescopic air pump, the arc-shaped connecting rod assemblies and the connecting rods, every two adjacent limiting plate assemblies tend to be close to or away from each other, and therefore the interval between the upper faces of the conveying belts can be changed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging adjustment devices, in particular to an adjustment device for glove packaging equipment. Background Art

[0002] The adjustment device in the glove packaging equipment is used to ensure that the gloves can be placed and pressed accurately and quickly during the packaging process.

[0003] During use, after the flexible gloves are produced and placed in packaging boxes, they need to be unfolded before being transported to facilitate the subsequent loading of gloves and sealing of the boxes. Conveyor chains are usually used for conveying the boxes, but the boxes will rebound after being unfolded.

[0004] Therefore, baffles are set on the conveyor belt, and each adjacent baffle cooperates to clamp the packaging box to prevent the packaging box from rebounding. However, since packaging boxes come in various sizes, the baffles currently installed on the conveyor belt can only adapt to the transportation of packaging boxes of one width size. If the width of the packaging box increases or decreases, the limiting device needs to be rotated a certain angle. This operation is entirely manual, and even experienced workers take a long time to adjust it once, and the adjustment accuracy cannot be guaranteed, which is very inconvenient to use.

[0005] Therefore, a glove packaging equipment adjustment device is proposed. Summary of the Invention

[0006] The present utility model aims to provide an adjustment device for glove packaging equipment. The device, which utilizes a telescopic air pump, an arc-shaped connecting rod assembly, a connecting rod, and other structures to move two adjacent limit plate assemblies closer together or farther apart, thereby varying the spacing between the two limit plate assemblies on the conveyor belt. This allows the two adjacent limit plate assemblies to accommodate packaging boxes or unpackaged gloves of varying sizes, thereby resolving the problems identified in the aforementioned background art.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a glove packaging equipment adjustment device, comprising a frame, wherein a conveyor belt is rotatably mounted on the inner upper portion of the frame;

[0008] A limit rod is fixedly installed on the inner side of the frame below the conveyor belt; a slip ring is slidably installed on the circumferential surface of the limit rod;

[0009] A plurality of connecting rods are provided on the outer side of the slip ring, and an arc-shaped connecting rod assembly is fixedly installed on the ends of the plurality of connecting rods that are away from each other;

[0010] A telescopic air pump is rotatably mounted on the inner side of the lower end of the arc-shaped connecting rod assembly, and a plurality of upper ends of the arc-shaped connecting rod assemblies are provided with sliders, and a limit plate assembly is fixedly mounted on adjacent ends of the plurality of sliders;

[0011] The limiting plate assembly is located above the conveyor belt and the lower end of the limiting plate assembly is in contact with the conveyor belt.

[0012] Preferably, the upper end surface of the frame is provided with two limiting sliding grooves, and the slider is slidably installed inside the limiting sliding grooves.

[0013] Preferably, two third connecting rods are rotatably mounted on the outer circumferential surface of the slip ring, and the lower ends of the two third connecting rods are rotatably connected to adjacent connecting rods.

[0014] Preferably, the first connecting rod is rotatably installed on the side where the two arc-shaped connecting rod assemblies are close to each other, the adjacent ends of the two first connecting rods are fixedly installed on the frame, the second connecting rod is rotatably installed on the ends where the two sliders are away from each other, and the ends where the two second connecting rods are rotatably combined with the adjacent arc-shaped connecting rod assemblies.

[0015] Preferably, two rotating shafts are rotatably mounted on the inner lower portion of the frame, a stepper motor is fixedly mounted on the front end of one of the rotating shafts, and the stepper motor is fixedly mounted at the front corner of the lower right end of the frame.

[0016] Preferably, a plurality of rollers are rotatably mounted on the inner left end of the frame, and a packaging box is placed on the upper end of the rollers.

[0017] Preferably, a horizontal moving part in a vertical state is fixedly installed on the left end of the frame, an L-shaped plate is slidably installed on the upper surface of the horizontal moving part, a sliding groove is provided on the right side of the L-shaped plate, a slide is slidably installed inside the sliding groove, and the right end of the slide is located on the outside of the sliding groove.

[0018] Preferably, a main gear assembly is rotatably mounted on the right end of the slide, a telescopic rod is fixedly mounted on the right end of the main gear assembly, and a clamping member is fixedly mounted on the telescopic shaft of the telescopic rod;

[0019] Two servo motors are fixedly installed at the lower end of the left side of the L-shaped plate, and driving gear assemblies are rotatably installed on the right side of the L-shaped plate near the corner, wherein the two driving gear assemblies below the right side of the L-shaped plate are fixedly connected to the output shafts of the adjacent servo motors. Chain assemblies are rotatably installed on the circumferential surfaces of the upper and lower driving gear assemblies on the four driving gear assemblies on the right side of the L-shaped plate, and the main gear assembly is located on the inner sides of the two chain assemblies and meshes with the chain assemblies on both sides.

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

[0021] 1. Compared with traditional packaging devices on the market, the present invention, with the cooperation of multiple structures such as a telescopic air pump, an arc-shaped connecting rod assembly, and a connecting rod, can make two adjacent limit plate assemblies move closer or farther away, thereby changing the distance between the two adjacent limit plate assemblies on the conveyor belt, thereby making the two adjacent limit plate assemblies suitable for packaging boxes or unpackaged gloves of different sizes.

[0022] 2. Compared with traditional packaging devices on the market, the utility model can rotate the packaging box during the grabbing process with the cooperation of the upper and lower moving parts, the tooth grooves and the gears, so that the on-site staff can conduct a comprehensive inspection of the packaging box, thereby avoiding the situation where the bottom of the packaging box is broken and the staff cannot see it. Compared with the need to take it off and then check it, this device saves a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is the main structure diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the frame and arc-shaped connecting rod assembly of the utility model;

[0026] Figure 3 This is a schematic diagram of the frame of the utility model;

[0027] Figure 4 Schematic diagram of the limit rod and slide rod of the present utility model;

[0028] Figure 5 This is a schematic diagram of the arc-shaped connecting rod assembly of the present utility model;

[0029] Figure 6 This is a schematic diagram of the horizontal moving part and the vertical moving part of the utility model;

[0030] Figure 7 This is a schematic diagram of the clamping member and tooth groove of the utility model;

[0031] Description of reference numerals:

[0032] 1. Frame; 11. Limiting chute; 12. Limiting rod; 13. Slip ring; 14. Roller; 2. Stepper motor; 21. Rotating shaft; 22. Conveyor belt;

[0033] 3. Telescopic air pump; 31. Arc-shaped connecting rod assembly; 32. First connecting rod; 33. Second connecting rod; 34. Slider; 35. Limit plate assembly; 4. Connecting rod; 41. Third connecting rod;

[0034] 5. Horizontal moving part; 6. L-shaped plate; 61. Slide; 611. Slide; 62. Servo motor; 63. Main gear assembly; 64. Drive gear assembly; 65. Chain assembly; 7. Telescopic rod; 71. Clamping part; 10. Packing box. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figures 1 to 7 , the utility model provides a technical solution:

[0037] A glove packaging equipment adjustment device includes a frame 1, a conveyor belt 22 is rotatably mounted on the inner upper portion of the frame 1, and a limit rod 12 is fixedly mounted on the inner side of the frame 1 below the conveyor belt 22; a slip ring 13 is slidably mounted on the circumferential surface of the limit rod 12, and a plurality of connecting rods 4 are provided on the outer side of the slip ring 13, and an arc-shaped connecting rod assembly 31 is fixedly mounted on the ends away from each other. A telescopic air pump 3 is rotatably mounted on the inner side of the lower end of the arc-shaped connecting rod assembly 31, and a slider 34 is provided on the upper end of each of the arc-shaped connecting rod assemblies 31. A limit plate assembly 35 is fixedly mounted on the adjacent ends of the plurality of sliders 34. The limit plate assembly 35 is located above the conveyor belt 22, and the lower end of the limit plate assembly 35 is in contact with the conveyor belt 22.

[0038] Two limiting slide grooves 11 are provided on the upper end surface of the frame 1, and the slider 34 is slidably installed inside the limiting slide groove 11; two third connecting rods 41 are rotatably installed on the outer circumferential surface of the slip ring 13, and the lower ends of the two third connecting rods 41 are rotatably connected to the adjacent connecting rod 4; the two arc-shaped connecting rod assemblies 31 are rotatably installed on the side close to each other, and the adjacent ends of the two first connecting rods 32 are fixedly installed on the frame 1, and the ends away from the two sliders 34 are rotatably installed with the second connecting rod 33, and the ends away from the two second connecting rods 33 are rotatably combined with the adjacent arc-shaped connecting rod assemblies 31; two rotating shafts 21 are rotatably installed on the inner lower part of the frame 1, and a stepper motor 2 is fixedly installed on the front end of one of the rotating shafts 21, and the stepper motor 2 is fixedly installed at the front corner of the lower right end of the frame 1.

[0039] By adopting the above technical solution, when in use, the output shaft of the stepper motor 2 will rotate with the fixedly connected rotating shaft 21, so that the conveyor belt 22 can rotate synchronously, so that the packaged gloves or unpackaged gloves can be moved to the corresponding workshop under the operation of the conveyor belt 22. When used, the frame 1 can be installed and used with the conveyor belt 22. It is not necessarily limited to the final restriction on the packaging box. During use, the telescopic air pump 3 is in operation. At this time, the two ends of the telescopic air pump 3 push the arc-shaped connecting rod assembly 31 to rotate, and in the process of rotation, it will pull the connecting rod 4 to move synchronously, and at this time, the connecting rod 4 will move with the third connecting rod 41 synchronously, so that the third connecting rod 41 can slide up and down on the circumferential surface of the limit rod 12 with the slip ring 13, thereby limiting the rotation of the arc-shaped connecting rod assembly 31; the second is Since the first connecting rod 32 is fixedly installed on the front and rear ends of the frame 1, and the first connecting rod 32 is rotatably connected to the arc connecting rod assembly 31, the arc connecting rod assembly 31 can rotate around the position where it is rotatably connected to the first connecting rod 32. Secondly, when the arc connecting rod assembly 31 rotates, its top pushes the second connecting rod 33 to rotate, so that the second connecting rod 33 pushes the adjacent end of the slider 34 to move closer or farther away, thereby allowing the limit plate assembly 35 to move closer or farther away. The limit plate assembly 35 is located above the conveyor belt 22 and its lower end is in contact with the conveyor belt 22, but it does not affect the use of the conveyor belt 22. With the cooperation of the above multiple structures, the distance between the upper surfaces of the conveyor belt 22 can be changed, thereby allowing the limit plate assembly 35 to be suitable for packaging boxes 10 and unpackaged gloves under different belts. It can be kept in the center position to avoid deviation to the other side.

[0040] Specifically, such as Figures 1 to 7 A plurality of rollers 14 are rotatably mounted on the inner left end of the frame 1 , and a packaging box 10 is placed on the upper end of the rollers 14 .

[0041] The left end of the frame 1 is fixedly mounted with a horizontal moving member 5 in a vertical state, and an L-shaped plate 6 is slidably mounted on the upper surface of the horizontal moving member 5. A slide groove 61 is provided on the right side of the L-shaped plate 6, and a slide 611 is slidably mounted inside the slide groove 61. The right end of the slide 611 is rotatably mounted with a main gear assembly 63, and the right end of the main gear assembly 63 is fixedly mounted with a telescopic rod 7, and a clamping member 71 is fixedly mounted on the telescopic shaft of the telescopic rod 7. Two servo motors 62 are fixedly installed at the lower end of the left side, and driving gear assemblies 64 are rotatably installed on the right side of the L-shaped plate 6 near the corner, wherein the two driving gear assemblies 64 below the right side of the L-shaped plate 6 are fixedly connected to the output shafts of the adjacent servo motors 62; the four driving gear assemblies 64 on the right side of the L-shaped plate 6 are rotatably installed on the circumferential surfaces of the upper and lower driving gear assemblies 64; the main gear assembly 63 is located on the inner sides of the two chain assemblies 65 and meshes with the chain assemblies 65 on both sides.

[0042] By adopting the above technical solution, the traditional regulating packaging equipment on the market, during use, the packaged packing boxes are transported to the end under the action of the conveying device, and then need to be picked up manually to check whether the packing boxes are complete and not broken; therefore, it takes a certain amount of time to check each packing box, which is relatively cumbersome; during use of the present device, the packaging box 10 is transported to the circumferential surface of the roller 14, at this time, under the action of the horizontal moving part 5, the L-shaped plate 6 can move synchronously with the telescopic rod 7 and the clamping part 71, so that the clamping part 71 can move above the packaging box 10, start the two servo motors 62, and the output shafts of the two servo motors 62 will rotate with the connected drive gear assembly 64. When the two drive gear assemblies 64 rotate in the same direction, they can The main gear assembly 63 is rotated, and when the two driving gear assemblies 64 rotate in opposite directions, the main gear assembly 63 can slide the slide 611 up and down inside the slide groove 61. Therefore, during use, the telescopic rod 7 can slide downward with the clamping member 71 under the drive of the main gear assembly 63, so as to clamp the packaging box 10 and then reset the height. Secondly, under the drive of the two servo motors 62, the two connected driving gear assemblies 64 will drive the chain assembly 65 to rotate in the same direction, so that the main gear assembly 63 can rotate with the telescopic rod 7, so that the clamping member 71 can rotate with the packaging box 10 synchronously. Compared with traditional devices on the market, this device allows on-site personnel to fully view the entire packaging box 10 during the inspection process to avoid damage.

[0043] Working principle: First, the stepper motor 2 drives the conveyor belt 22 to operate, and then the telescopic air pump 3 operates, so that the arc-shaped connecting rod assembly 31 rotates with the second connecting rod 33 rotating and connected at the position of Zhou Xin.

[0044] In this way, the slider 34 is pushed to slide at the upper ends of the two arc-shaped connecting rod assemblies 31 , thereby enabling the two adjacent limiting plate assemblies 35 to move closer to or farther away from each other.

[0045] Secondly, under the action of the horizontal moving member 5, the L-shaped plate 6 can move synchronously with the telescopic rod 7 and the clamping member 71, and then under the action of the two servo motors 62, the clamping member 71 can clamp the packaging box 10.

[0046] Finally, under the action of the two servo motors 62, the main gear assembly 63 can rotate with the telescopic rod 7, so that the packaging box 10 can rotate synchronously.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glove packaging equipment adjustment device, comprising a frame (1), characterized in that: A conveyor belt (22) is rotatably mounted on the inner upper portion of the frame (1); A limit rod (12) is fixedly installed on the inner side of the frame (1) below the conveyor belt (22); a slip ring (13) is slidably installed on the circumferential surface of the limit rod (12); A plurality of connecting rods (4) are provided on the outside of the slip ring (13), and an arc-shaped connecting rod assembly (31) is fixedly mounted on one end of each of the connecting rods (4) that is away from each other; A telescopic air pump (3) is rotatably mounted on the inner side of the lower end of the arc-shaped connecting rod assembly (31); a plurality of upper ends of the arc-shaped connecting rod assemblies (31) are provided with sliders (34); and a limiting plate assembly (35) is fixedly mounted on adjacent ends of the plurality of sliders (34); The limiting plate assembly (35) is located above the conveyor belt (22) and the lower end of the limiting plate assembly (35) is in contact with the conveyor belt (22).

2. The glove packaging equipment adjustment device according to claim 1, characterized in that: The upper end surface of the frame (1) is provided with two limiting sliding grooves (11), and the slider (34) is slidably mounted inside the limiting sliding grooves (11).

3. The glove packaging equipment adjustment device according to claim 1, characterized in that: Two third connecting rods (41) are rotatably mounted on the outer circumferential surface of the slip ring (13), and the lower ends of the two third connecting rods (41) are rotatably connected to adjacent connecting rods (4).

4. The glove packaging equipment adjustment device according to claim 1, characterized in that: A first connecting rod (32) is rotatably mounted on the adjacent sides of the two arc-shaped connecting rod assemblies (31); adjacent ends of the two first connecting rods (32) are fixedly mounted on the frame (1); a second connecting rod (33) is rotatably mounted on the distal ends of the two sliders (34); and distal ends of the two second connecting rods (33) are rotatably combined with the adjacent arc-shaped connecting rod assemblies (31).

5. The glove packaging equipment adjustment device according to claim 1, characterized in that: Two rotating shafts (21) are rotatably mounted on the inner lower portion of the frame (1), a stepper motor (2) is fixedly mounted on the front end of one of the rotating shafts (21), and the stepper motor (2) is fixedly mounted at the front corner of the lower right end of the frame (1).

6. The glove packaging equipment adjustment device according to claim 5, characterized in that: A plurality of rollers (14) are rotatably mounted on the inner left end of the frame (1), and a packaging box (10) is placed on the upper end of the rollers (14).

7. The glove packaging equipment adjustment device according to claim 1, characterized in that: A horizontal moving member (5) in a vertical state is fixedly installed at the left end of the frame (1); an L-shaped plate (6) is slidably installed on the upper surface of the horizontal moving member (5); a sliding groove (61) is provided on the right side of the L-shaped plate (6); a slide (611) is slidably installed inside the sliding groove (61); and the right end of the slide (611) is located outside the sliding groove (61).

8. The glove packaging equipment adjustment device according to claim 7, characterized in that: The right end of the slide (611) is rotatably mounted with a main gear assembly (63), the right end of the main gear assembly (63) is fixedly mounted with a telescopic rod (7), and a clamping member (71) is fixedly mounted on the telescopic shaft of the telescopic rod (7); Two servo motors (62) are fixedly installed at the lower end of the left side of the L-shaped plate (6), and driving gear assemblies (64) are rotatably installed at positions near the corners of the right side of the L-shaped plate (6), wherein the two driving gear assemblies (64) below the right side of the L-shaped plate (6) are fixedly connected to the output shafts of the adjacent servo motors (62), and chain assemblies (65) are rotatably installed on the circumferential surfaces of the upper and lower driving gear assemblies (64) of the four driving gear assemblies (64) on the right side of the L-shaped plate (6), and the main gear assembly (63) is located on the inner sides of the two chain assemblies (65) and meshes with the chain assemblies (65) on both sides.

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