Feeding device for glass bottle processing

Abstract

The utility model discloses a feeding device for glass bottle processing, which comprises a low-position conveying belt and a high-position conveying belt, the low-position conveying belt and the high-position conveying belt are used for conveying glass bottles, and a feeding machine body is arranged between the low-position conveying belt and the high-position conveying belt and used for feeding the glass bottles from the low-position conveying belt to the high-position conveying belt. The feeding machine body comprises a base, a control box is installed in front of the base, two synchronous wheels which are the same in size and height are installed on the back face of the base, the two synchronous wheels are in transmission connection through the synchronous wheels, a servo motor A is installed on the back face of a center shaft of any synchronous wheel, and the front ends of the center shafts of the two synchronous wheels are fixed to one end of a swing rod. The other ends of the two swing rods are connected with a horizontal clamping mechanism set through shafts, and the clamping mechanism set is used for clamping a plurality of glass bottles. According to the utility model, the height and horizontal position change of the position of the glass bottle is realized through the control of the servo motor without the assistance of other cylinders or motors, so that the cost expenditure and the maintenance workload of equipment are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass bottle processing equipment technical field, especially relate to a feeding device for glass bottle processing. BACKGROUND

[0002] Glass bottle processing feeding is a key link in glass manufacturing process, and relates to feeding raw materials or semi-finished glass into processing equipment for further processing. The traditional feeding mode mainly relies on manual operation, which is low in efficiency and has safety hazards. With the development of industrial automation technology, automatic feeding system gradually replaces manual operation, improving production efficiency and safety. However, the existing glass bottle feeding transmission mode usually moves the glass bottles on the low-position conveying belt to the high-position conveying belt for transportation, which needs to perform vertical movement and horizontal movement through a cylinder or a motor, and each action needs to be driven by a cylinder or a motor, which increases the number of cylinders or motors, and increases the cost and maintenance workload of the equipment. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a feeding device for glass bottle processing, which solves the problems of excessive use of cylinders or motors in the prior art, increased cost and equipment maintenance workload.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0005] A feeding device for glass bottle processing, comprising a low-position conveying belt and a high-position conveying belt, the low-position conveying belt and the high-position conveying belt are used for conveying glass bottles, a feeding machine body is arranged between the low-position conveying belt and the high-position conveying belt, and is used for feeding the glass bottles from the low-position conveying belt to the high-position conveying belt, the feeding machine body comprises a base, a control box, synchronous wheels, a synchronous belt, a servo motor A, swing rods, and a clamping mechanism group, the control box is installed in front of the base, two synchronous wheels with the same size and height are installed on the back of the base, the two synchronous wheels are connected and driven through the synchronous wheels, a servo motor A is installed on the back of the center shaft of any synchronous wheel, the center shaft of the two synchronous wheels is fixed to one end of the swing rods, the two swing rods are the same size and parallel, the other end of the two swing rods is connected with the horizontal clamping mechanism group through a shaft, and the clamping mechanism group is used for clamping multiple glass bottles.

[0006] Preferably, the clamping mechanism group comprises a mounting plate, a fixed shaft sleeve, a rotating shaft, a guide shaft, a servo motor B, and a clamping mechanism, the mounting plate is connected with the ends of the two swing rods through a shaft on the back, fixed shaft sleeves are arranged on the front of the mounting plate at left and right positions, the rotating shaft is horizontally installed in the two fixed shaft sleeves to rotate, the guide shaft is fixed on the two fixed shaft sleeves on the back side of the rotating shaft, the right end of the rotating shaft is connected with the output end of the servo motor B, and a plurality of clamping mechanisms are installed on the front side of the mounting plate, and each clamping mechanism clamps one glass bottle.

[0007] Preferably, the material clamping mechanism comprises threads, moving plates, screw holes, guide holes, pressure sensors and clamping plates, a plurality of threads are distributed on the rotating shaft, two threads adjacent in position and opposite in direction form a group, and are respectively installed corresponding to the material clamping mechanism, screw holes and guide holes are arranged at the rear ends of the two moving plates, the threads are connected with the screw holes respectively, the guide holes are slidingly connected with guide shafts, pressure sensors are respectively installed on opposite sides of the front ends of the two moving plates, clamping plates are installed on opposite sides of the pressure sensors, and the clamping plates are used for clamping the glass bottles.

[0008] Preferably, a quick connector sleeve is installed on the pressure sensor, a quick plug is installed on the clamping plate, the quick plug is inserted into the quick connector sleeve and engaged or separated from the quick connector sleeve, and the quick plug is used for replacing the clamping plate.

[0009] Preferably, a rectangular slot is formed in the center of the outer end of the quick connector sleeve, a clamping groove is formed in the rectangular slot, a rectangular head is arranged at the outer end of the quick plug, spring balls are arranged on the outer side of the rectangular head, the rectangular head is slidingly connected with the rectangular slot, and the spring balls are buckled with the rectangular slot.

[0010] Preferably, opposite sides of the two clamping plates of the same material clamping mechanism are flat.

[0011] Preferably, opposite sides of the two clamping plates of the same material clamping mechanism are arc-shaped.

[0012] The present application has the following beneficial effects compared with the prior art:

[0013] 1) The two swing rods are rotated by the servo motor, the material clamping mechanism group is used for clamping the glass bottles, the glass bottles are moved from the low-position conveying belt to the high-position conveying belt, the height and horizontal position of the glass bottles are changed by the control of only one servo motor during the movement, other cylinders or motors are not needed for assisting, the cost of equipment and the equipment maintenance workload are reduced;

[0014] 2) The clamping force of the clamping plate can be controlled according to different sizes of the glass bottles by the cooperation of the pressure sensor and the servo motor B, so that the clamping plate has self-adaptability for clamping different sizes of the glass bottles;

[0015] 3) The quick connector sleeve and the quick plug are used for realizing the quick replacement of the clamping plate, the replacement efficiency of the damaged clamping plate is improved, and the replacement time of different types of clamping plates is also shortened. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the front view of the embodiment 1 of the present application;

[0017] Figure 2 is the structure diagram of the feeding machine body of the embodiment 1 of the present application;

[0018] Figure 3 is a top view of the embodiment 1 of the utility model Figure 2 ;

[0019] Figure 4 is the moving track schematic view of the material clamping mechanism group of the embodiment 1 of the utility model

[0020] Figure 5 is the structure schematic view of the material clamping mechanism group of the embodiment 2 of the utility model

[0021] Figure 6 is the enlarged view of A in the embodiment 2 of the utility model Figure 5 ;

[0022] Figure 7 is the position schematic view of the quick connector sleeve and the quick plug in the embodiment 3 of the utility model

[0023] Figure 8 is the enlarged view of B in the embodiment 3 of the utility model Figure 7 ;

[0024] Figure 9 is the structure schematic view of the arc surface of the clamping plate in the embodiment 3 of the utility model

[0025] Icon: 1, low-position transmission belt; 2, high-position transmission belt; 3, glass bottle; 4, feeding machine body; 41, base; 42, control box; 43, synchronous wheel; 44, synchronous belt; 45, servo motor A; 46, swing rod; 47, material clamping mechanism group; 471, mounting plate; 472, fixed shaft sleeve; 473, rotating shaft; 474, guide shaft; 475, servo motor B; 476, material clamping mechanism; 4761, screw thread; 4762, moving plate; 4763, screw hole; 4764, guide hole; 4765, pressure sensor; 4766, clamping plate; 47661, plane; 47662, arc surface; 4767, quick connector sleeve; 47671, rectangular groove; 47672, clamping groove; 4768, quick plug; 47681, rectangular head; 47682, spring ball. DETAILED DESCRIPTION

[0026] In order to make the purpose, method scheme and advantages of the embodiments of the utility model more clear, the method scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiments are a part of the embodiments of the utility model, not all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Embodiment 1

[0028] As Figures 1-4As shown, a glass bottle processing feeding device, comprising a low-level conveying belt 1 and a high-level conveying belt 2 driven by a stepping motor, the low-level conveying belt 1 and the high-level conveying belt 2 are used to convey glass bottles 3, the glass bottles are moved from the low-level conveying belt 1 to the high-level conveying belt 2 for the next process, a feeding machine body 4 is arranged between the low-level conveying belt 1 and the high-level conveying belt 2, which is used to feed the glass bottles 3 from the low-level conveying belt 1 to the high-level conveying belt 2, the feeding machine body 4 comprises a base 41, a control box 42, a synchronous wheel 43, a synchronous belt 44, a servo motor A 45, a swing rod 46, and a clamping mechanism group 47, the control box 42 is installed in front of the base 41, the control system installed in the control box 42 controls the stepping motor of the low-level conveying belt 1 and the high-level conveying belt 2, two synchronous wheels 43 with the same size and equal height are installed on the back, the two synchronous wheels 43 are connected by the synchronous wheel 43 to realize synchronous rotation, the center shaft of any synchronous wheel 43 is provided with a servo motor A 45 on the back, the servo motor A 45 is driven to rotate reciprocatingly by the PLC control system in the control box 42, the two ends of the swing rod 46 are fixedly connected with the synchronous wheels 43, so that the swing rod 46 rotates synchronously, the two swing rods 46 are the same size and parallel, the other end of the swing rod 46 is connected with a horizontal clamping mechanism group 47 through a shaft, so that the clamping mechanism group 47 is always horizontal during movement, and the clamping mechanism group 47 can clamp multiple glass bottles 3 at the same time. The feeding machine body 4 realizes the change of the height and horizontal position of the glass bottles 3 by one servo motor A 45, without the assistance of other cylinders or motors, reducing the cost and maintenance workload of the equipment.

[0029] In the implementation process, the glass bottles 3 on the low-level conveying belt 1 are arranged at equal intervals and transported to a specified position to stop, the servo motor A 45 is started to drive the two synchronous wheels 43 to rotate, the swing rod 46 drives the clamping mechanism group 47 to rotate, the clamping mechanism group 47 is rotated to the position of the glass bottles 3, and the servo motor A 45 stops, after clamping the glass bottles, the servo motor A 45 is started again to make the clamping mechanism group 47 clamp the glass bottles and move to the stopped high-level conveying belt 2, the servo motor A 45 stops, the clamping mechanism group releases the glass bottles 3, the servo motor A 45 is started, and the next feeding of the glass bottles 3 is performed, after the clamping mechanism group 47 moves away, the high-level conveying belt 2 is started to move the fed glass bottles 3 to the next process, forming a cycle.

[0030] Example 2

[0031] In order to make the glass bottles of different sizes self-adaptively control the clamping force of the clamping plate when clamped, the embodiment 1 is improved, such as Figures 5-6As shown, in the embodiment, the material clamping mechanism group 47 comprises a mounting plate 471, a fixed shaft sleeve 472, a rotating shaft 473, a guide shaft 474, a servo motor B 475, and a material clamping mechanism 476. The back surface of the mounting plate 471 is connected to the ends of two swing rods 46 through shafts, so that the mounting plate 471 remains horizontal during movement. Fixed shaft sleeves 472 are arranged on the front surface of the mounting plate 471 at left and right positions, respectively. The rotating shaft 473 is horizontally installed in the two fixed shaft sleeves 472 to rotate. The guide shaft 474 is fixed to the two fixed shaft sleeves 472 on the back side of the rotating shaft 473. The right end of the rotating shaft 473 is connected to the output end of the servo motor B 475. The front side of the mounting plate 471 is provided with a plurality of material clamping mechanisms 476, so that the plurality of material clamping mechanisms 476 are located on the same horizontal line to grasp the glass bottles 3. Each material clamping mechanism 476 grasps one glass bottle 3.

[0032] The material clamping mechanism 476 comprises a thread 4761, a moving plate 4762, a screw hole 4763, a guide hole 4764, a pressure sensor 4765, and a clamping plate 4766. A plurality of threads 4761 are distributed on the rotating shaft 473. Two adjacent threads 4761 with opposite directions form a group and are respectively installed corresponding to the material clamping mechanism 476. The rear ends of the two moving plates 4762 are provided with screw holes 4763 and guide holes 4764. The threads 4761 are respectively connected to the screw holes 4763, so that the two moving plates 4762 can move relatively. The guide holes 4764 are slidably connected to the guide shaft 474 to ensure the horizontal sliding of the moving plates 4762. The front ends of the two moving plates 4762 are respectively provided with pressure sensors 4765 on opposite surfaces for sensing the size of the clamping force. The clamping plates 4766 are installed on opposite surfaces of the pressure sensors 4765. The clamping plates 4766 are used for clamping the glass bottles 3. The servo motor B 475 and the pressure sensor 4765 are connected to the control box 42 through wires. Through the PLC control system and the controller in the control box 42, the servo motor B 475 is adjusted using the PID control algorithm, so that the clamping force of the clamping plate 4766 reaches the set pressure value. The clamping force of the clamping plate 4766 can be controlled according to the different sizes of the glass bottles 3, so that the clamping plate 4766 has the self-adaptability of clamping glass bottles of different sizes.

[0033] It should be noted that the transmission mode and algorithm of the system command related to the servo motor B 475 and the pressure sensor 4765 are not within the protection scope of the utility model.

[0034] In the specific implementation process, when clamping the glass bottle 3, the servo motor B475 is started to rotate the shaft 473. Through the different directions of the adjacent threads 4761, the two moving plates 4762 move relative to each other along the guide shaft 474 through the guide hole 4764, so that the clamping plate 4766 connected to the moving plate 4762 clamps the glass bottle 3. The clamping force is sensed by the pressure sensor 4765. When the set pressure is reached, the servo motor B475 stops running, so as to satisfy the movement of the clamping plate 4766 to clamp glass bottles 3 of different sizes.

[0035] Example 3

[0036] To enable quick replacement of the clamp 4766, improvements were made to Example 2, such as... Figures 7-9 As shown, in this embodiment, a quick connector sleeve 4767 is installed on the pressure sensor 4765, and a quick plug 4768 is installed on the clamping plate 4766. The quick plug 4768 is engaged or disengaged from the quick connector sleeve 4767 for replacing the clamping plate 4766, thereby accelerating the replacement efficiency after the clamping plate 4766 is damaged.

[0037] The quick connector sleeve 4767 has a rectangular groove 47671 at its outer center, and a retaining groove 47672 is formed inside the rectangular groove 47671. The quick plug 4768 has a rectangular head 47681 at its outer end, and a spring ball 47682 is installed on the outside of the rectangular head 47681. The rectangular head 47681 is slidably connected to the rectangular groove 47671, which serves as a guide to prevent the clamp 4766 from rotating. The spring ball 47682 enables quick engagement and disengagement with the retaining groove 47672.

[0038] The opposing surfaces of the two clamping plates 4766 of the same clamping mechanism 476 are either flat (47661) or curved (47662). This allows for easy switching between rectangular and round glass bottles when clamping them.

[0039] In the specific implementation process, when the rectangular head 47681 is manually inserted into the rectangular slot 47671, the spring ball 47682 is squeezed by the rectangular slot 47671 and moves into the rectangular head 47681. When the spring ball 47682 is deeply inserted into the slot 47672, the spring ball 47682 returns to its original position, realizing the connection between the quick plug 4768 and the quick connector sleeve 4767, and completing the installation of the clamp 4766. Manually pulling out the rectangular head 47681 in the opposite direction will complete the disassembly of the clamp 4766.

[0040] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding device for glass bottle processing, comprising a low-level conveyor belt (1) and a high-level conveyor belt (2), wherein the low-level conveyor belt (1) and the high-level conveyor belt (2) are used to transport glass bottles (3), and a feeding body (4) is disposed between the low-level conveyor belt (1) and the high-level conveyor belt (2) for feeding the glass bottles (3) from the low-level conveyor belt (1) onto the high-level conveyor belt (2), characterized in that, The feeding machine body (4) includes a base (41), a control box (42), a synchronous pulley (43), a synchronous belt (44), a servo motor A (45), a swing rod (46), and a clamping mechanism group (47). The control box (42) is installed in front of the base (41), and two synchronous pulleys (43) of the same size and height are installed on the back. The two synchronous pulleys (43) are connected and driven by the synchronous pulley (43). A servo motor A (45) is installed on the back of the central shaft of any synchronous pulley (43). The front ends of the central shafts of the two synchronous pulleys (43) are respectively fixed to one end of the swing rod (46). The two swing rods (46) are the same size and parallel. The other ends of the two swing rods (46) are connected to a horizontal clamping mechanism group (47) through a shaft. The clamping mechanism group (47) is used to clamp multiple glass bottles (3).

2. The feeding device for glass bottle processing according to claim 1, characterized in that, The clamping mechanism assembly (47) includes a mounting plate (471), fixed bushings (472), a rotating shaft (473), a guide shaft (474), a servo motor B (475), and a clamping mechanism (476). The back of the mounting plate (471) is connected to the ends of two swing rods (46) via a shaft. Fixed bushings (472) are respectively provided on the left and right sides of the front of the mounting plate (471). The rotating shaft (473) is horizontally installed in the two fixed bushings (472) and rotates. Guide shafts (474) are fixed on the two fixed bushings (472) on the rear side of the rotating shaft (473). The right end of the rotating shaft (473) is connected to the output end of the servo motor B (475). Multiple clamping mechanisms (476) are installed on the front side of the mounting plate (471), and each clamping mechanism (476) grips one glass bottle (3).

3. The feeding device for glass bottle processing according to claim 2, characterized in that, The clamping mechanism (476) includes a thread (4761), a moving plate (4762), a screw hole (4763), a guide hole (4764), a pressure sensor (4765), and a clamping plate (4766). Multiple threads (4761) are distributed on the rotating shaft (473). Two adjacent threads (4761) with opposite directions form a group and are respectively installed with the clamping mechanism (476). The rear ends of the two moving plates (4762) are provided with screw holes (4763) and guide holes (4764). The threads (4761) are respectively connected to the screw holes (4763), and the guide holes (4764) are slidably connected to the guide shaft (474). Pressure sensors (4765) are respectively installed on the opposite front surfaces of the two moving plates (4762). The clamping plate (4766) is installed on the opposite side of the pressure sensor (4765). The clamping plate (4766) is used to clamp the glass bottle (3).

4. The feeding device for glass bottle processing according to claim 3, characterized in that, The pressure sensor (4765) is equipped with a quick connector sleeve (4767), and the clamp plate (4766) is equipped with a quick plug (4768). The quick plug (4768) is engaged or disengaged from the quick connector sleeve (4767) for replacing the clamp plate (4766).

5. The feeding device for glass bottle processing according to claim 4, characterized in that, The quick connector sleeve (4767) has a rectangular groove (47671) at the center of its outer end, and a retaining groove (47672) is formed inside the rectangular groove (47671). The quick plug (4768) has a rectangular head (47681) at its outer end, and a spring ball (47682) is installed on the outside of the rectangular head (47681). The rectangular head (47681) is slidably connected to the rectangular groove (47671), and the spring ball (47682) is fastened to the rectangular groove (47671).

6. The feeding device for glass bottle processing according to claim 4, characterized in that, The opposing surfaces of the two clamping plates (4766) of the same clamping mechanism (476) are set as plane (47661).

7. The feeding device for glass bottle processing according to claim 4, characterized in that, The opposing surfaces of the two clamping plates (4766) of the same clamping mechanism (476) are set as arc-shaped surfaces (47662).

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