Plastic bottle parallel clamp feeding device

Abstract

The utility model discloses a plastic bottle parallel clamp feeding device. The plastic bottle parallel clamp feeding device comprises a rotating mechanism, a transverse pushing mechanism, a longitudinal pushing mechanism and a clamping rod. The rotating mechanism drives the transverse pushing mechanism to rotate, the longitudinal pushing mechanism is installed on the transverse pushing mechanism and transversely moved by the transverse pushing mechanism, and a material clamping rod is installed on the longitudinal pushing mechanism so as to drive the material clamping rod to longitudinally move. According to the technical scheme, the parallel clamp feeding device which is simple in structure is designed.

Description

Technical Field

[0001] This utility model relates to a set of equipment for plastic bottle production, specifically a device for parallel clamping and feeding of plastic bottles. Background Technology

[0002] Because plastic bottles require frequent changes of workstations during manufacturing, a feeding clamp device is often needed. Current feeding clamp devices are designed with multiple mechanisms, which makes the overall structure quite complex. Utility Model Content

[0003] The purpose of this utility model is to provide a parallel clamping and feeding device for plastic bottles. The technical problem to be solved is: to design a parallel clamping and feeding device with a relatively simple structure.

[0004] A parallel clamping and feeding device for plastic bottles includes a rotating mechanism, a lateral pushing mechanism, a longitudinal pushing mechanism, and a clamping rod. The rotating mechanism drives the lateral pushing mechanism to perform a angular movement. The longitudinal pushing mechanism is mounted on the lateral pushing mechanism and is moved laterally by the lateral pushing mechanism. The clamping rod is mounted on the longitudinal pushing mechanism, thereby driving the clamping rod to move longitudinally.

[0005] The rotating mechanism includes a motor, a reducer, a rotating shaft, and a base; the motor drives the rotating shaft to rotate through the reducer, and the rotating shaft is connected to the base through a bearing.

[0006] The location where the rotating shaft mates with the base also has a mounting sleeve, which securely fixes the rotating shaft to the base.

[0007] The rotating shaft is equipped with a rotating base, and the lateral pushing mechanism is installed on the rotating base.

[0008] The base has two side plates and a connecting plate. The two side plates are respectively arranged on both sides of the connecting plate. The connecting plate is located at the top of the side plates, so that the top of the side plates and the connecting plate are joined in a groove shape to accommodate the lateral pushing mechanism, which facilitates the lateral pushing mechanism to perform a 90-degree corner clamping action.

[0009] The side plate has an overall L-shaped structure, while the connecting plate has an overall flat plate structure.

[0010] The lateral pushing mechanism is designed with a first cylinder, a drive block, a first hinge shaft, a first connecting rod, a second hinge shaft, a second connecting rod, a lateral plate, a first slider, and a second guide rail. The drive block is driven to move by the first cylinder. The first hinge shaft is fixed on the drive block and is axially connected to one end of the first connecting rod. The other end of the first connecting rod is axially connected to the second connecting rod through the second hinge shaft, so that the second connecting rod drives the lateral plate to move laterally.

[0011] The drive block has a groove, and the first hinge shaft is arranged in the groove; the second connecting rod has a through groove, in which a fixing pin is arranged, and the fixing pin is fixed to the transverse plate so that the second connecting rod can drive the transverse plate to move laterally through the fixing pin.

[0012] The horizontal plate and the rotating base are each provided with a first slider and a first guide rail that cooperate with each other at the upper and lower positions; wherein the horizontal plate is fixed on the first slider and the first guide rail is fixed on the rotating base.

[0013] The transverse plate is designed with a first stepped groove at the position where it mates with the first slider.

[0014] The longitudinal pushing mechanism is designed with a second cylinder, a drive shaft, and a sliding block; the second cylinder drives the drive shaft to make the sliding block move longitudinally; a second guide rail is fixed on the sliding block, and the second guide rail cooperates with a second slider, which is fixed on a transverse plate, and the transverse plate is fixed on a rotary seat; the clamping rod is fixed on the second guide rail; the transverse plate is designed with a second stepped groove at the position where it cooperates with the second slider.

[0015] The beneficial effects of this utility model are: by designing a rotating mechanism, the horizontal pushing mechanism and the vertical pushing mechanism can be rotated as a whole, thereby completing the parallel clamping and feeding operation of plastic bottles. The horizontal pushing mechanism performs the clamping action in a gripping manner, and the vertical pushing mechanism performs the pulling action in a lever-like manner. The above-mentioned horizontal pushing mechanism and vertical pushing mechanism are interconnected, thereby optimizing the overall structure of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a parallel clamping feeding device for plastic bottles;

[0017] Figure 2 This is a schematic diagram from another angle of the parallel clamping and feeding device for plastic bottles;

[0018] Figure 3 This is a schematic diagram of a rotating mechanism, omitting the rotating shaft and rotating base;

[0019] Figure 4 This is a schematic diagram showing the cooperation between the lateral and longitudinal pushing mechanisms;

[0020] Figure 5 yes Figure 4 A schematic diagram of the two institutions from another angle;

[0021] Figure 6 This is a diagram of the reversible connector;

[0022] Figure 7 This is a schematic diagram of a horizontal panel;

[0023] Figure 8 This is a schematic diagram of another angle of the horizontal plate;

[0024] In the picture

[0025] 1. Rotating mechanism; 11. Motor; 12. Reducer; 13. Shaft; 14. Mounting sleeve; 15. Base; 151. Side plate; 152. Connecting plate; 16. Rotary base;

[0026] 2. Lateral pushing mechanism; 21. First cylinder; 22. Drive block; 221. Groove; 23. First hinge shaft; 24. First connecting rod; 25. Second hinge shaft; 26. Second connecting rod; 261. Through slot; 27. Lateral plate; 271. First stepped groove; 272. Second stepped groove; 28. First slider; 29. ​​First guide rail; 210. Fixing pin;

[0027] 3. Longitudinal pushing mechanism; 31. Second cylinder; 32. Drive shaft; 33. Sliding block; 34. Second slider; 35. Second guide rail;

[0028] 4. Clamping rod. Detailed Implementation

[0029] Please refer to Figures 1 to 8 The plastic bottle parallel clamping and feeding device shown in the figure mainly consists of a rotating mechanism 1, a lateral pushing mechanism 2, a longitudinal pushing mechanism 3, and a clamping rod 4. These components can be independent or combined; for example, in practical applications, the clamping rod 4 can be part of the longitudinal pushing mechanism 3. This invention utilizes the rotating mechanism 1 to drive the lateral pushing mechanism 2 to rotate, which in turn drives the longitudinal pushing mechanism 3 to rotate. The longitudinal pushing mechanism 3 is mounted on the lateral pushing mechanism 2 and is moved laterally by it. The clamping rod 4 is mounted on the longitudinal pushing mechanism 3, driving its longitudinal movement to complete the clamping action. This transports the plastic bottle from one station to another. The lateral pushing mechanism 2 drives the clamping rod 4 on the longitudinal pushing mechanism 3 to extend and retract laterally, thus achieving the bottle gripping action. The longitudinal pushing mechanism 3 is used for the longitudinal movement of the clamping rod 4, thus achieving the rod pulling action. In practical applications, the above components can be further optimized, additional components can be added, or existing components can be replaced with equivalent designs.

[0030] The rotating mechanism 1 in the diagram mainly consists of a motor 11, a reducer 12, a rotating shaft 13, a base 15, and a rotating seat 16. The motor 11 is the type shown in the diagram, and it works in conjunction with the reducer 12 to rotate the rotating shaft 13. The reducer 12 has a standard design and works with the motor 11 to achieve a 90-degree reciprocating rotation of the rotating shaft 13. The rotating shaft 13 is a conventional round shaft structure, which is fixedly mounted to the rotating seat 16 with screws and connected to the base 15 via a bearing shaft, thereby driving the rotating seat 16 to rotate 90 degrees. The base 15 is used to cooperate with the rotating shaft 13 to fix and support the transverse pushing mechanism 2 and the longitudinal pushing mechanism 3. The base 15 has two side plates 151 and a connecting plate 152. One side plate 151 supports components such as the motor 11 and the reducer 12, and the other side plate 151 supports the other end of the rotating shaft 13. The overall structure of the side plate 151 is designed in an L-shape, which provides a large external contour to ensure its supporting force. The connecting plate 152 is a flat plate structure, which is arranged in the gap at the top of the two side plates 151 and connects and supports the top of the two side plates 151. In order to ensure the stable assembly of the rotating shaft 13 and the base 15, a mounting sleeve 14 as shown in the figure can be designed at the assembly position of the rotating shaft 13 and the base 15, so as to ensure that the rotating shaft 13 is stably fixed on the base 15. The connecting plate 152 and the two side plates 151 are assembled to form a groove 221, which provides sufficient space to accommodate the transverse pushing mechanism 2, so as to facilitate the transverse pushing mechanism 2 to achieve a 90-degree corner clamping action. The rotating base 16 in the figure is a conventional plate-shaped structure. It has hinge holes on its top left and right sides for installing the second hinge shaft 25. A notch between the two hinge holes facilitates the placement of components for the first cylinder 21. The stepped portion below the notch is used to install the rotating shaft 13. The lateral pushing mechanism 2 can then be installed on the opposite side.

[0031] The transverse pushing mechanism 2 shown in the figure mainly consists of a first cylinder 21, a drive block 22, a first hinge shaft 23, a first connecting rod 24, a second hinge shaft 25, a second connecting rod 26, a transverse plate 27, a first slider 28, and a second guide rail 35; the number of these components is shown in the attached drawing. The first cylinder 21 is a conventional cylinder structure, with a drive block 22 mounted on the outside of its cylinder body. When the cylinder is activated, it drives the drive block 22 to move linearly, thereby causing the first connecting rod 24 to rotate around the first hinge shaft 23. The drive block 22 in the figure is a groove structure with a groove 221 inside to facilitate the symmetrical placement of the two first hinge shafts 23. The first hinge shaft 23 in the figure is a conventional shaft structure. When the drive block 22 is driven by the first cylinder 21, it also drives the first connecting rod 24. The specific direction of movement of the drive block 22 is shown by the arrow in the attached drawing. The first connecting rod 24 has a J-shaped structure. One end is hinged to the first hinge shaft 23, and the other end is hinged to the second hinge shaft 25. The second hinge shaft 25 is also hinged to a second connecting rod 26, thus enabling the first connecting rod 24 to drive the second connecting rod 26. The second connecting rod 26 has a rod-shaped structure with a through slot 261. A fixing pin 210 can be placed in the through slot 261. The fixing pin 210 moves together with the transverse plate 27, thereby enabling the second connecting rod 26 to move laterally on the transverse plate 27. The transverse plate 27 in the figure mainly fixes the sliding block 33 of the longitudinal pushing mechanism 3, so the movement of the transverse plate 27 can be converted into the movement of the sliding block 33. To facilitate smooth lateral sliding of the transverse plate 27, conventionally designed first sliders 28 and first guide rails 29 are used at both the upper and lower positions between the transverse plate 27 and the rotary base 16. As shown in the figure, a total of four first sliders 28 and two first guide rails 29 are arranged at the upper and lower positions. The transverse plate 27 is mounted on the first sliders 28, and the first guide rails 29 are mounted on the rotary base 16, thus ensuring smooth left and right sliding of the two transverse plates 27. To facilitate the installation of the first sliders 28, a stepped groove 271 can be designed on the surface where the transverse plate 27 and the first sliders 28 are mounted.

[0032] The longitudinal pushing mechanism 3 in the figure mainly consists of a second cylinder 31, a drive shaft 32, and sliding blocks 33. The second cylinder 31 is a conventional cylinder structure, mounted on a rotary base 16 via a connecting plate. The drive shaft 32 is perpendicular to the force direction of the second cylinder 31. Two sliding blocks 33 are respectively mounted on both sides of the drive shaft 32, thus the second cylinder 31 drives the sliding blocks 33 longitudinally via the drive shaft 32. The drive shaft 32 is a conventional round shaft structure, and the sliding blocks 33 have through holes for easy fixing. The two sliding blocks 33 are symmetrically mounted on both sides of the drive shaft 32. Each sliding block 33 is fixed to a second guide rail 35 and slides longitudinally on a second slider 34, which is integrally fixed to the transverse plate 27. As shown above, when the second cylinder 31 acts on the drive shaft 32, the drive shaft 32 drives the sliding block 33 to move. Since the sliding block 33 and the second guide rail 35 are fixed together, the second guide rail 35 performs a corresponding longitudinal movement. To facilitate the installation of the second slider 34, a second stepped groove 272 can be designed at the corresponding position of the transverse plate 27.

[0033] The clamping rod 4 in the figure has a conventional structure and a duckbill-like shape, which facilitates the gripping and dispensing of plastic bottles.

[0034] The specific embodiments described above are merely illustrative of the present technical solution and are not intended to limit the present technical solution. In the description of the present technical solution, it should be noted that terms such as "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are only for the convenience of describing the present technical solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present technical solution.

[0035] Furthermore, in the description of this technical solution, it should be noted that, unless otherwise explicitly specified and limited, the terms "fixed" and "fitting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this technical solution according to the specific circumstances.

[0036] Although embodiments of the present technical solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present technical solution, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A parallel clamping feeding device for plastic bottles, characterized in that: The utility model provides a rotary mechanism (1), transverse pushing mechanism (2), longitudinal pushing mechanism (3), clamp material pole (4), rotary mechanism (1) drives transverse pushing mechanism (2) to carry out corner action, longitudinal pushing mechanism (3) is installed on transverse pushing mechanism (2) and is moved laterally by transverse pushing mechanism (2), and the longitudinal pushing mechanism (3) is installed with clamp material pole (4) to drive clamp material pole (4) longitudinal motion.

2. The parallel clamping feeding device for plastic bottles according to claim 1, characterized in that: The rotary mechanism (1) includes a motor, a speed reducer (12), a rotating shaft (13) and a base (15). The motor drives the rotating shaft (13) to rotate through the speed reducer (12). The rotating shaft (13) is connected to the base (15) through a bearing shaft.

3. The parallel clamping feeding device for plastic bottles according to claim 2, characterized in that: The position where the rotating shaft (13) cooperates with the base (15) is also provided with a mounting sleeve (14), which stably fixes the rotating shaft (13) on the base (15).

4. The parallel clamping feeding device for plastic bottles according to claim 3, characterized in that: The rotating shaft (13) is matched with a rotating seat (16), and the transverse pushing mechanism (2) is installed on the rotating seat (16).

5. The parallel clamping feeding device for plastic bottles according to claim 4, characterized in that: The base (15) has a side plate (151) and a connecting plate (152). The side plate (151) has two sides and is arranged on both sides of the connecting plate (152). The connecting plate (152) is located at the top of the side plate (151) to form a concave groove (221) shape, so as to accommodate the transverse pushing mechanism (2) and facilitate the transverse pushing mechanism (2) to realize a 90-degree corner clamping action.

6. The parallel clamping feeding device for plastic bottles according to claim 5, characterized in that: The side plate (151) is in an L-shaped structure, and the connecting plate (152) is in a flat plate structure.

7. The parallel clamping feeding device for plastic bottles according to claim 6, characterized in that: The transverse pushing mechanism (2) is designed with a first cylinder (21), a driving block (22), a first hinge shaft (23), a first connecting rod (24), a second hinge shaft (25), a second connecting rod (26), a transverse plate (27), a first sliding block (28) and a second guide rail (35). The driving block (22) is driven to move by the first cylinder (21). The first hinge shaft (23) is fixed on the driving block (22) and is connected with one end of the first connecting rod (24). The other end of the first connecting rod (24) is connected with the second connecting rod (26) through the second hinge shaft (25) to realize the transverse movement of the second connecting rod (26) and the transverse plate (27).

8. The parallel clamping feeding device for plastic bottles according to claim 7, characterized in that: The driving block (22) has a groove (221), and the first hinge shaft (23) is arranged in the groove (221). The second connecting rod (26) has a through slot (261), and a fixed pin (210) is arranged in the through slot (261). The fixed pin (210) is fixed with the transverse plate (27) to facilitate the transverse movement of the second connecting rod (26) and the transverse plate (27) through the fixed pin (210).

9. The parallel clamping feeding device for plastic bottles according to claim 8, characterized in that: The upper and lower positions between the transverse plate (27) and the rotating seat (16) are arranged with the first sliding block (28) and the first guide rail (29) which cooperate with each other. The transverse plate (27) is fixed on the first sliding block (28), and the first guide rail (29) is fixed on the rotating seat (16). The transverse plate (27) is designed with a first step groove at the position cooperating with the first sliding block (28).

10. The parallel clamping feeding device for plastic bottles according to claim 9, characterized in that: The longitudinal pushing mechanism (3) is designed with a second cylinder (31), a driving shaft (32) and a sliding block (33); the second cylinder (31) drives the driving shaft (32) to make the sliding block (33) move longitudinally; the sliding block (33) is fixed with a second guide rail (35) which cooperates with a second sliding block (34); the second sliding block (34) is fixed on a transverse plate (27) which is fixed on the rotating seat (16); the material clamping rod (4) is fixed on the second guide rail (35); the transverse plate (27) is designed with a second stepped groove (272) at the position cooperating with the second sliding block (34).

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