Bottle pushing device for liquid filling machine

Abstract

The utility model discloses a bottle pushing device for a liquid filling machine, which relates to the technical field of bottle pushing devices, and comprises a support frame, lifting cylinders are symmetrically arranged at the top of the support frame, the output ends of the lifting cylinders are connected with bottle pushing components, and the bottle pushing components are well limited when bottle bodies are loaded through formed limiting grooves. When bottle pushing operation needs to be carried out, driving teeth are used for pushing side edge plates to move towards one side, so that semi-circular top rods on the side edge plates extrude semi-circular convex blocks on pushing plates, the pushing plates move upwards, and then bottle bodies ascend; according to the bottle pushing device, the bottle pushing plate can be driven by the pushing motor to push the bottle bodies, normal pushing of the bottle bodies cannot be affected while good stability of the bottle bodies in the transportation process is guaranteed, smooth bottle pushing operation is guaranteed, and great convenience is provided for workers.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle pushing devices, in particular to a bottle pushing device for a liquid filling machine. Background Art

[0002] Liquid filling machines are equipment used to fill liquid products into bottles or other containers. Liquid filling machines are often used to fill beverage bottles during the beverage production process. During filling, the empty bottles need to be pushed to the conveyor line through a bottle pushing device, and then the conveyor line is used to transport the empty bottles to the filling processing area.

[0003] The Chinese patent authorization announcement number is CN218145803U, and its name is an empty bottle pushing device, which includes a loading rack, a bearing base is provided on the loading rack for sliding in the horizontal direction, and several layers of empty bottle groups are stacked on the bearing base, a rotating rack is provided at one end of the loading rack, and a lifting seat is provided on the rotating rack for vertical sliding, two clamping plates are slidably connected to the lifting seat, and a push plate is slidably connected to the lifting seat, and the push plate is located between the two clamping plates, and the sliding direction of the push plate is parallel to the sliding direction of the bearing base, and the push plate is used to push the empty bottle group between the two clamping plates to the bottling conveyor line, and the bottling efficiency of cooking wine can be further improved by setting the rotating rack and the lifting seat;

[0004] The disadvantages of the above-mentioned prior art solution are that although the above-mentioned solution can further improve the bottling efficiency, during use, the stability of the empty bottles placed on the supporting base is poor and they are easy to tip over during movement, which not only causes the bottle body to break but also causes certain damage to the device itself, causing certain inconveniences to the production work. Utility Model Content

[0005] The purpose of the utility model is to provide a bottle pushing device for a liquid filling machine to solve the technical problems mentioned in the above background technology.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A bottle pushing device for a liquid filling machine comprises a support frame, a lifting cylinder is symmetrically arranged on the top of the support frame, and an output end of the lifting cylinder is connected to a bottle pushing assembly;

[0008] A conveyor belt is provided at the inner bottom of the support frame, and a loading assembly is provided at the top of the conveyor belt;

[0009] The loading assembly includes a loading seat, a plurality of groups of limiting grooves for placing bottles are provided on the top of the loading seat, movable grooves communicated with the limiting grooves are provided on both sides of the loading seat, side plates are slidably connected inside the movable grooves, a plurality of groups of telescopic shafts are connected to the bottom walls of the movable grooves, a pushing plate matching the limiting grooves is connected to the top of the telescopic shafts, a semicircular protrusion is connected to the bottom of the pushing plate, a spring is provided on the outside of the telescopic shaft, and a plurality of groups of semicircular top rods matching the semicircular protrusions are connected to the tops of the side plates.

[0010] As a further solution of the utility model: the conveyor belt is located directly below the bottle pushing assembly, the side plate is I-shaped, a hollow groove is opened through the center, the telescopic shaft is located inside the hollow groove, the top of the spring is connected to the bottom of the pushing plate, and the bottom is connected to the bottom wall of the movable groove.

[0011] As a further solution of the utility model: the bottle pushing assembly includes a fixing seat connected to the lifting cylinder, the bottom of the fixing seat is connected to a containing frame, and the bottom of the containing frame is provided with an upwardly recessed notch.

[0012] As a further solution of the utility model: a bidirectional screw is arranged on the top of the accommodating frame for horizontal rotation, the bidirectional screw is located between the fixing seat and the accommodating frame, and one end of the bidirectional screw is connected to a clamping motor.

[0013] As a further solution of the utility model: clamping plates are symmetrically arranged on both sides of the inside of the slot, and the side of the clamping plates close to each other is connected with driving teeth matching the side plates. The top wall of the slot is symmetrically provided with transverse grooves, and the top of the clamping plates passes through the transverse grooves and is threadedly connected to the bidirectional screw.

[0014] As a further solution of the utility model: a one-way screw is provided at the top of the accommodating frame for longitudinal rotation, one end of the one-way screw is connected to a pushing motor, a bottle pushing plate is provided on the front of the notch, a longitudinal groove is opened on the top wall of the notch, the longitudinal groove is located between the transverse grooves, and the bottle pushing plate passes through the longitudinal groove and is threadedly connected to the one-way screw.

[0015] As a further solution of the utility model: one side of the accommodating frame is connected to a first bottom plate for supporting the clamping motor, and the back side of the accommodating frame is connected to a second bottom plate for supporting the pushing motor.

[0016] Beneficial effects of the utility model:

[0017] The utility model forms a good limit for the bottle body when loading it by means of the limit groove. When the bottle pushing operation is needed, the driving teeth are used to push the side plate to one side, so that the semicircular top rod on the side plate squeezes the semicircular protrusion on the pushing plate, so that the pushing plate moves upward, thereby the bottle body also rises accordingly. When the bottom of the bottle body is flush with the top of the loading seat, the pushing motor can be used to drive the bottle pushing plate to push the bottle body. The device has good stability during the bottle transportation process and will not affect the normal pushing of the bottle body, thereby ensuring the smooth progress of the bottle pushing operation and providing great convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional schematic diagram of the whole device in the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the bottle pushing assembly in the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the loading assembly in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the side plate in the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the side panel in the utility model.

[0024] In the figure: 1. support frame; 2. lifting cylinder; 3. bottle pushing assembly; 31. fixed seat; 32. accommodating frame; 33. bidirectional screw; 34. clamping motor; 35. clamping plate; 36. driving tooth; 37. transverse groove; 38. unidirectional screw; 39. pushing motor; 310. bottle pushing plate; 311. longitudinal groove; 312. first bottom plate; 313. second bottom plate; 4. conveyor belt; 5. loading assembly; 51. loading seat; 52. bottle body; 53. limiting groove; 54. movable groove; 55. side plate; 56. telescopic shaft; 57. pushing plate; 58. semicircular protrusion; 59. spring; 510. semicircular top rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, a bottle pushing device for a liquid filling machine includes a support frame 1, a lifting cylinder 2 is symmetrically arranged on the top of the support frame 1, and a bottle pushing assembly 3 is connected to the output end of the lifting cylinder 2. The lifting cylinder 2 is used to drive the bottle pushing assembly 3 to lift and lower, thereby realizing the transportation of the bottle body 52. ​​The bottle pushing assembly 3 includes a fixed seat 31 connected to the lifting cylinder 2, and a receiving frame 32 is connected to the bottom of the fixed seat 31. The fixed seat 31 forms a suspension for the receiving frame 32 to ensure the stability of the receiving frame 32 when in use. The bottom of the receiving frame 32 is provided with an upwardly concave notch, and a bidirectional screw 33 is arranged on the top of the receiving frame 32 for lateral rotation. The bidirectional screw 33 is located between the fixed seat 31 and the receiving frame 32, and one end of the bidirectional screw 33 is connected to a clamping motor 34. The inner sides of the notch are symmetrical A clamping plate 35 is provided, and a driving tooth 36 matching the side plate 55 is connected to one side of the clamping plates 35 close to each other. A transverse groove 37 is symmetrically provided on the top wall of the notch. The top of the clamping plate 35 passes through the transverse groove 37 and is threadedly connected to the bidirectional screw 33. A one-way screw 38 is provided on the top of the accommodating frame 32 for longitudinal rotation. One end of the one-way screw 38 is connected to a pushing motor 39. A bottle pushing plate 310 is provided on the front of the notch. A longitudinal groove 311 is provided on the top wall of the notch. The longitudinal groove 311 is located between the transverse grooves 37, and the bottle pushing plate 310 passes through the longitudinal groove 311 and is threadedly connected to the one-way screw 38. A first bottom plate 312 for supporting the clamping motor 34 is connected to one side of the accommodating frame 32, and a second bottom plate 313 for supporting the pushing motor 39 is connected to the back of the accommodating frame 32.

[0027] A conveyor belt 4 is provided at the inner bottom of the support frame 1, and the conveyor belt 4 is located directly below the bottle pushing assembly 3. A loading assembly 5 is provided on the top of the conveyor belt 4, and the conveyor belt 4 transports the loading assembly 5, thereby ensuring the stability of the bottle body 52 during transportation;

[0028] The loading assembly 5 includes a loading seat 51, the top of which is provided with a plurality of groups of limiting grooves 53 for placing the bottle body 52, and both sides of the loading seat 51 are provided with movable grooves 54 communicating with the limiting grooves 53, and the inside of the movable grooves 54 is slidably connected with side plates 55, the side plates 55 are I-shaped, and a hollow groove is provided through the central interval, and the bottom wall of the movable groove 54 is connected with a plurality of groups of telescopic shafts 56, and the telescopic shafts 56 are located inside the hollow groove, and the top of the telescopic shafts 56 is connected with a pushing plate 57 matching the limiting grooves 53, and the bottom of the pushing plate 57 is connected with a semicircular protrusion 58, and the outer side of the telescopic shaft 56 is provided with a spring 59, and the top of the spring 59 is connected to the bottom of the pushing plate 57, and the bottom is connected to the bottom wall of the movable groove 54, and the top of the side plates 55 is connected with a plurality of groups of semicircular top rods 510 matching the semicircular protrusion 58, when the bottle body 5 After being transported to the predetermined position, the lifting cylinder 2 drives the bottle pushing assembly 3 to descend. At this time, the clamping motor 34 is started to drive the bidirectional screw 33 to rotate, thereby driving the clamping plates 35 to approach each other, and the driving teeth 36 dock with the pushing plate 57, driving the pushing plate 57 to one side. At this time, the driving teeth 36 enter the movable groove 54 to clamp the loading assembly 5, and then the lifting cylinder 2 drives the bottle pushing assembly 3 to rise to the predetermined bottle pushing point. The clamping motor 34 drives the bidirectional screw 33 to continue to rotate, and the side plate 55 continues to move to one side. At this time, the semicircular top rod 510 squeezes the semicircular protrusion 58 to lengthen the telescopic shaft 56, and the pushing plate 57 rises to a position flush with the top of the loading seat 51. At this time, the bottle body 52 also rises together, which is convenient for subsequent pushing. The bottle pushing plate 310 driven by the pushing motor 39 can push the bottle body 52 to the predetermined point.

[0029] The working principle of the utility model is as follows: when the device is in use, the clamping motor 34 drives the bidirectional screw 33 to rotate, so that the clamping plate 35 clamps the loading assembly 5. When the lifting cylinder 2 raises the bottle pushing assembly 3 to the predetermined bottle pushing position, the clamping motor 34 drives the bidirectional screw 33 to continue rotating, and the driving teeth 36 drive the pushing plate 57 to drive to one side, so that the semicircular top rod 510 squeezes the semicircular protrusion 58, prompting the pushing plate 57 to lift the bottle body 52 upward to a position flush with the top of the loading seat 51, and finally the pushing motor 39 is started to drive the bottle pushing plate 310 to push the bottle body 52 to the predetermined position.

[0030] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A bottle pushing device for a liquid filling machine, comprising a support frame (1), a lifting cylinder (2) symmetrically arranged on the top of the support frame (1), and a bottle pushing assembly (3) connected to the output end of the lifting cylinder (2); characterized in that: A conveyor belt (4) is arranged at the inner bottom of the support frame (1), and a loading assembly (5) is arranged at the top of the conveyor belt (4); The loading assembly (5) comprises a loading seat (51), the top of the loading seat (51) is provided with a plurality of groups of limiting grooves (53) for placing the bottle body (52), both sides of the loading seat (51) are provided with movable grooves (54) communicating with the limiting grooves (53), the inside of the movable groove (54) is slidably connected with a side plate (55), the bottom wall of the movable groove (54) is connected with a plurality of groups of telescopic shafts (56), the top of the telescopic shaft (56) is connected with a pushing plate (57) matching with the limiting groove (53), the bottom of the pushing plate (57) is connected with a semicircular protrusion (58), the outer side of the telescopic shaft (56) is provided with a spring (59), and the top of the side plate (55) is connected with a plurality of groups of semicircular top rods (510) matching with the semicircular protrusion (58).

2. A bottle pushing device for a liquid filling machine according to claim 1, characterized in that: The conveyor belt (4) is located directly below the bottle pushing assembly (3); the side plate (55) is I-shaped, with a hollow groove running through the center; the telescopic shaft (56) is located inside the hollow groove; the top of the spring (59) is connected to the bottom of the pushing plate (57), and the bottom is connected to the bottom wall of the movable groove (54).

3. The bottle pushing device for a liquid filling machine according to claim 1, characterized in that: The bottle pushing assembly (3) comprises a fixing seat (31) connected to the lifting cylinder (2); the bottom of the fixing seat (31) is connected to a containing frame (32); the bottom of the containing frame (32) is provided with an upwardly recessed notch.

4. The bottle pushing device for a liquid filling machine according to claim 3, characterized in that: A bidirectional screw (33) is arranged on the top of the accommodating frame (32) for transverse rotation. The bidirectional screw (33) is located between the fixing seat (31) and the accommodating frame (32). One end of the bidirectional screw (33) is connected to a clamping motor (34).

5. The bottle pushing device for a liquid filling machine according to claim 3, characterized in that: Clamps (35) are symmetrically arranged on both sides of the slot, and the sides of the clamps (35) close to each other are connected with driving teeth (36) matching the side plates (55). The top wall of the slot is symmetrically provided with transverse grooves (37), and the top of the clamps (35) passes through the transverse grooves (37) and is threadedly connected to the bidirectional screw (33).

6. The bottle pushing device for a liquid filling machine according to claim 3, characterized in that: A one-way screw (38) is longitudinally rotatably arranged at the top of the accommodating frame (32), one end of the one-way screw (38) is connected to a pushing motor (39), a bottle pushing plate (310) is arranged on the front of the notch, a longitudinal groove (311) is opened on the top wall of the notch, the longitudinal groove (311) is located between the transverse grooves (37), and the bottle pushing plate (310) passes through the longitudinal groove (311) and is threadedly connected to the one-way screw (38).

7. The bottle pushing device for a liquid filling machine according to claim 3, characterized in that: One side of the accommodating frame (32) is connected to a first bottom plate (312) for supporting a clamping motor (34), and the back side of the accommodating frame (32) is connected to a second bottom plate (313) for supporting a pushing motor (39).

Images