A round bottomed wide-mouthed glass bottle discharging device

Abstract

The utility model discloses a kind of round bottom wide-mouth glass bottle discharge devices, including glass bottle forming die and the steel band conveyor being arranged in glass bottle forming die one side, further including clamping mechanical arm and discharging mechanism, discharging mechanism includes support frame, discharging chute and discharging seesaw, clamping mechanical arm includes rotating support and the clamping manipulator being arranged on rotating support.The utility model makes glass bottle be conveyed in the state of bottle mouth downward, avoids the upset and rolling of round bottom glass bottle, facilitates the subsequent processing to carry out.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle production equipment, and in particular to a discharge device for round-bottomed wide-mouth glass bottles. Background Technology

[0002] Existing glass bottle designs are diverse, with some even featuring irregularly shaped bottoms. Therefore, gripping robotic arms typically hold the bottle mouth to remove it from the glass bottle forming mold and transfer it to a steel belt conveyor for the next processing step. However, when glass bottles with round bottoms are placed on the steel belt conveyor after being removed, they tend to tip over and roll, causing them to fall and become damaged. This also leads to disordered sorting, hindering subsequent processing and requiring manual straightening, which is time-consuming and labor-intensive. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] Therefore, the technical solution adopted by this utility model to solve the technical problem is as follows: a round-bottomed wide-mouth glass bottle discharging device is provided, including a glass bottle forming mold and a steel belt conveyor disposed on one side of the glass bottle forming mold, and further including a gripping robotic arm and a feeding mechanism. The feeding mechanism includes a support frame, a feeding chute and a feeding seesaw. The gripping robotic arm includes a rotating support and a gripping manipulator disposed on the rotating support. The support frame is disposed between the glass bottle forming mold and the steel belt conveyor. The feeding chute includes a pair of side stops, a pair of bottom stops and a connecting bracket. The connecting bracket is an arc shape with the opening facing upward, and the pair of side stops are fixed on both sides of the top of the connecting bracket, and the pair of bottom stops are fixed on the bottom top surface of the connecting bracket. The bottom surface of the connecting bracket is fixed to the top surface of the support frame. The feeding seesaw includes a slide rail, a rotating shaft and a counterweight. The rotating shaft is fixed to the top surface of the support frame, the slide rail is rotatably fixed on the rotating shaft, and the counterweight is fixed to the bottom surface of the slide rail away from the steel belt conveyor.

[0005] Preferably, the gripping part of the gripping robot is a pair of openable semicircles, and the gripping part of the gripping robot rotates back and forth between the glass bottle forming mold and the unloading chute.

[0006] Preferably, the support frame is H-shaped, with the bottom edge of the connecting bracket fixed to the top of the support frame near the glass bottle forming mold, and the rotating shaft fixed to the top of the support frame near the steel belt conveyor.

[0007] Preferably, the side stop extends to the side of the slide rail near the steel belt conveyor, and a retaining edge is fixed to the end of the side stop near the steel belt conveyor. A semi-circular retaining ring with an opening facing the conveying direction of the steel belt conveyor is formed on the side of the slide rail near the steel belt conveyor. The retaining edge is located at the upper part of the rotation direction of the semi-circular retaining ring, and the steel belt conveyor is located at the lower part of the rotation direction of the semi-circular retaining ring. The length of the slide rail at the shaft and the end of the slide rail near the steel belt conveyor is the same as the distance between the slide rail at the shaft and the steel belt conveyor.

[0008] Preferably, the bottom stop extends to the end of the slide rail near the glass bottle forming mold, and the bottom stop is aligned with the upper part of the rotation direction of the end near the glass bottle forming mold.

[0009] Preferably, the slide rail is in the shape of an arc groove, and the arc of the arc groove is less than thirty degrees.

[0010] Preferably, the sum of the weights of the counterweight and the slide rail from the rotating shaft to the side of the slide rail near the glass bottle forming mold is greater than the weight of the slide rail from the rotating shaft to the end of the slide rail near the steel belt conveyor, but less than the sum of the weight of the slide rail from the rotating shaft to the end of the slide rail near the steel belt conveyor and the weight of the glass bottle.

[0011] Preferably, the length of the slide rail from its rotating shaft to the end near the glass bottle forming mold is less than the height of the glass bottle, and the length of the slide rail from its rotating shaft to the end near the steel belt conveyor is greater than the height of the glass bottle.

[0012] Preferably, the material feeding chute is inclined, with an angle of 10° to 30° with the ground, and the highest point is located on the side of the material feeding chute closest to the glass forming mold.

[0013] Preferably, the distance between a pair of side bars is greater than the diameter of the glass bottle, and the difference is 0.1cm to 0.5cm.

[0014] The beneficial effects of this utility model are as follows: This utility model develops a discharge system that allows round-bottomed glass bottles to be picked up by a gripping robot and moved horizontally to the discharge chute. The bottle is then released, tilting and sliding onto the slide rail. It continues to slide until it is stopped by a semi-circular retaining ring near the end of the steel belt conveyor. Under gravity, the slide rail rotates until the semi-circular retaining ring contacts the steel belt conveyor. Furthermore, because the bottle is initially held by side bars at both ends, supported by the slide rail at the bottom, and with half of the bottle opening against the semi-circular retaining ring, the bottle loses the grip of the side bars at both ends, allowing the other half of the bottle opening to contact the steel belt conveyor. This conveys the bottle with its opening facing downwards, preventing it from tipping over and rolling, facilitating subsequent processing. This utility model not only has a simple structure, achieving automated inversion and stable transport of glass bottles using gravity, but also requires no large-scale technical modifications, only the addition of a discharge mechanism, thus saving costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the slide rail of this utility model.

[0017] In the diagram: 1. Glass bottle forming mold; 2. Steel belt conveyor; 3. Rotary support; 4. Clamping robot; 5. Support frame; 6. Side stop bar; 7. Bottom stop bar; 8. Connecting bracket; 9. Slide rail; 10. Edge guard; 11. Semi-circular retaining ring. Detailed Implementation

[0018] The present invention will be further described below with reference to embodiments, but is not limited to the contents of the specification.

[0019] Example 1: As Figure 1 , Figure 2 As shown, a round-bottomed wide-mouth glass bottle discharging device is provided, including a glass bottle forming mold 1 and a steel belt conveyor 2 disposed on one side of the glass bottle forming mold 1. It also includes a gripping robotic arm and a feeding mechanism. The feeding mechanism includes a support frame, a feeding chute, and a feeding seesaw. The gripping robotic arm includes a rotating support 3 and a gripping manipulator 4 disposed on the rotating support 3. The support frame is disposed between the glass bottle forming mold 1 and the steel belt conveyor 2. The feeding chute includes a pair of side stops 6, a pair of bottom stops 7, and a connecting bracket 8. The connecting bracket 8 is an arc shape with the opening facing upward. The pair of side stops 6 are fixed on both sides of the top of the connecting bracket 8, and the pair of bottom stops 7 are fixed on the bottom top surface of the connecting bracket 8. The bottom surface of the connecting bracket 8 is fixed to the top surface of the support frame. The feeding seesaw includes a slide rail 9, a rotating shaft, and a counterweight. The rotating shaft is fixed to the top surface of the support frame. The slide rail 9 is rotatably fixed on the rotating shaft. The counterweight is fixed to the bottom surface of the slide rail 9 on the side away from the steel belt conveyor 2.

[0020] The gripping part of the gripping robot 4 is a pair of openable semicircles, and the gripping part of the gripping robot 4 rotates back and forth between the glass bottle forming mold 1 and the unloading chute.

[0021] The support frame is H-shaped, with the bottom edge of the connecting bracket 8 fixed to the top of the support frame near the glass bottle forming mold 1, and the rotating shaft fixed to the top of the support frame near the steel belt conveyor 2.

[0022] The side stop bar 6 extends to the side of the slide rail 9 near the steel belt conveyor 2, and the end of the side stop bar 6 near the steel belt conveyor 2 is also fixed with a retaining edge 10. The side of the slide rail 9 near the steel belt conveyor 2 is formed with a semi-circular retaining ring 11 that is open and faces the conveying direction of the steel belt conveyor 2. The retaining edge 10 is located at the upper part of the rotation direction of the semi-circular retaining ring 11, and the steel belt conveyor is located at the lower part of the rotation direction of the semi-circular retaining ring 11. The length of the slide rail 9 at the shaft and the end of the slide rail 9 near the steel belt conveyor 2 is the same as the distance between the slide rail 9 at the shaft and the steel belt conveyor 2.

[0023] The bottom stop bar 7 extends to the end of the slide rail 9 near the glass bottle forming mold 1, and the bottom stop bar 7 is aligned with the upper part of the rotation direction of the end near the glass bottle forming mold 1.

[0024] The slide rail 9 is in the shape of an arc groove, and the arc of the arc groove is less than thirty degrees.

[0025] The sum of the weight of the counterweight and the slide rail 9 from the rotating shaft to the side of the slide rail 9 near the glass bottle forming mold 1 is greater than the weight of the slide rail 9 from the rotating shaft to the end of the slide rail 9 near the steel belt conveyor 2, and less than the sum of the weight of the slide rail 9 from the rotating shaft to the end of the slide rail 9 near the steel belt conveyor 2 and the weight of the glass bottle.

[0026] The length of slide rail 9 from its rotating shaft to the end near the glass bottle forming mold 1 is less than the height of the glass bottle, while the length of slide rail 9 from its rotating shaft to the end near the steel belt conveyor 2 is greater than the height of the glass bottle.

[0027] The material feeding chute is inclined, with an angle of 10° to 30° with the ground, and the highest point is located on the side of the material feeding chute closest to the glass forming mold.

[0028] The distance between the pair of side bars 6 is greater than the diameter of the glass bottle, and the difference is 0.1cm to 0.5cm.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the embodiments of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is impossible to exhaustively list all embodiments here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A discharge device for round-bottomed wide-mouth glass bottles, comprising a glass bottle forming mold and a steel belt conveyor disposed on one side of the glass bottle forming mold, characterized in that: It also includes a gripping robotic arm and a feeding mechanism. The feeding mechanism includes a support frame, a feeding chute, and a feeding seesaw. The gripping robotic arm includes a rotating support and a gripping manipulator mounted on the rotating support. The support frame is positioned between the glass bottle forming mold and the steel belt conveyor. The feeding chute includes a pair of side stops, a pair of bottom stops, and a connecting bracket. The connecting bracket is an arc shape with an upward opening. The pair of side stops are fixed to the top two sides of the connecting bracket, and the pair of bottom stops are fixed to the bottom top surface of the connecting bracket. The bottom surface of the connecting bracket is fixed to the top surface of the support frame. The feeding seesaw includes a slide rail, a rotating shaft, and a counterweight. The rotating shaft is fixed to the top surface of the support frame. The slide rail is rotatably fixed to the rotating shaft. The counterweight is fixed to the bottom surface of the slide rail on the side away from the steel belt conveyor.

2. The round-bottomed wide-mouth glass bottle discharging device according to claim 1, characterized in that: The gripping part of the gripping robot is a pair of openable semicircles, and the gripping part of the gripping robot rotates back and forth between the glass bottle forming mold and the unloading chute.

3. The discharging device for a round-bottomed wide-mouthed glass bottle according to claim 1, characterized in that: The support frame is H-shaped, with the bottom edge of the connecting bracket fixed to the top of the support frame near the glass bottle forming mold, and the rotating shaft fixed to the top of the support frame near the steel belt conveyor.

4. The round-bottomed wide-mouth glass bottle discharging device according to claim 3, characterized in that: The side stop extends to the side of the slide rail near the steel belt conveyor, and a retaining edge is fixed to the end of the side stop near the steel belt conveyor. A semi-circular retaining ring with an opening facing the conveying direction of the steel belt conveyor is formed on the side of the slide rail near the steel belt conveyor. The retaining edge is located at the upper part of the rotation direction of the semi-circular retaining ring, and the steel belt conveyor is located at the lower part of the rotation direction of the semi-circular retaining ring. The length of the slide rail at the shaft and the end of the slide rail near the steel belt conveyor is the same as the distance between the slide rail at the shaft and the steel belt conveyor.

5. The discharging device for a round-bottomed wide-mouthed glass bottle according to claim 4, characterized in that: The bottom stop extends to the end of the slide rail near the glass bottle forming mold, and the bottom stop is aligned with the upper part of the rotation direction of the end near the glass bottle forming mold.

6. The discharging device for a round-bottomed wide-mouthed glass bottle according to claim 5, characterized in that: The slide rail is in the shape of an arc groove, and the arc of the arc groove is less than thirty degrees.

7. The discharging device for a round-bottomed wide-mouthed glass bottle according to claim 1, characterized in that: The sum of the weights of the counterweight and the slide rail from the rotating shaft to the side of the slide rail near the glass bottle forming mold is greater than the weight of the slide rail from the rotating shaft to the end of the slide rail near the steel belt conveyor, but less than the sum of the weight of the slide rail from the rotating shaft to the end of the slide rail near the steel belt conveyor and the weight of the glass bottle.

8. The discharging device for a round-bottomed wide-mouth glass bottle according to claim 1, characterized in that: The length of the slide rail from its rotating shaft to the end near the glass bottle forming mold is less than the height of the glass bottle, while the length of the slide rail from its rotating shaft to the end near the steel belt conveyor is greater than the height of the glass bottle.

9. The discharging device for a round-bottomed wide-mouthed glass bottle according to claim 1, characterized in that: The material feeding chute is inclined, with an angle of 10° to 30° with the ground, and the highest point is located on the side of the material feeding chute closest to the glass forming mold.

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