Bottle receiving machine with double-sided drive structure

Abstract

The present invention relates to the technical field of food and beverage packaging machinery and equipment, and in particular to a bottle receiving machine with a bilateral drive structure, which comprises a lifting and adjusting component, including a bracket, a driving motor and a lifting arm; a pushing component, including a servo motor, a first sleeve, a second sleeve, a cylinder and a bracket; a lifting arm driven by a motor and a clamping mechanism controlled by the servo motor, so as to realize efficient receiving and stable fixation of bottles, the lifting arm is highly flexible in adjusting height to meet the requirements of different positions, and the clamping mechanism drives a clamping plate to approach or move away through a bidirectional threaded rod to ensure that the bottle is firmly clamped, and a specially designed roller and arc rod mechanism provides additional support and fixation at the bottom of the bottle, effectively preventing a high bottle body from tipping over due to an unstable center of gravity, and the overall design improves the efficiency and safety of bottle receiving and transportation, saves manpower and time, and reduces the risk of damage and accidents during operation.

Description

Technical Field

[0001] The invention relates to the technical field of food and beverage packaging machinery and equipment, in particular to a bottle receiving machine with a double-sided driving structure. Background Art

[0002] As the front-end equipment of the production line, the bottle receiving machine is mainly responsible for arranging the scattered and disordered bottles into an orderly arrangement so that the subsequent filling, sealing and other processes can proceed smoothly. The bottles are sent to the bottle receiving machine through conveyor belts or vibration plates and other devices. The bottles are separated by mechanical arms, cylinders or other mechanical structures to avoid collisions with each other. The separated bottles are then arranged in a certain way. Finally, the arranged bottles enter the subsequent production process through the bottle outlet.

[0003] Although bottle catchers play an important role in food and beverage packaging production, there are still some problems in their actual application. First, the adaptability of bottle catchers to bottles of different shapes, sizes and materials is limited. Due to the diversity of bottles, bottle catchers need to frequently adjust parameters or replace parts to adapt to different bottle types, which not only increases the difficulty of operation, but also affects the flexibility of the production line. Secondly, bottle catchers are prone to bottle breakage, blockage or tipping when running at high speeds. This is mainly due to the uneven impact, friction and other factors that the bottles are subjected to during the transmission process.

[0004] A Chinese patent with authorization announcement number CN217258308U discloses a bottle receiving machine, which is arranged between a bottle blowing machine and a conveyor, receives the bottles flipped out by the bottle blowing machine, and smoothly transports the bottles to the conveyor, which can effectively avoid the problem of low bottle placement stability when the conveyor is shorter than the bottles flipped by the flipping mechanism; at the same time, the lifting height of the temporary storage mechanism can be adjusted according to the bottle, and it can adapt to bottles of various heights, thereby improving the flexibility of the entire production line, so that the entire production line can adapt to the production operations of bottles of various sizes.

[0005] However, this technical solution still has some defects: although the device can adjust the lifting height of the temporary storage mechanism to adapt to bottles of different heights, manual adjustment is required each time, which is labor-intensive and time-consuming. Summary of the invention

[0006] In view of the above problems in the prior art, the present invention is proposed.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a bottle receiving machine with a bilateral driving structure, which includes a lifting and adjusting assembly, including a bracket, a driving motor and a lifting arm;

[0008] The driving motor is fixed to the outer wall of the bracket and is used to control the lifting arm to perform lifting activities on the outer wall of the bracket;

[0009] A driving assembly, comprising a servo motor, a first sleeve, a second sleeve, a cylinder and a bracket;

[0010] The servo motor is fixed to the outer wall of the lifting arm and is used to drive the first sleeve and the second sleeve to move toward each other. The cylinder is fixed to the outer wall of the lifting arm and is used to control the forward and backward movement of the bracket.

[0011] As a preferred solution of the bottle receiving machine with bilateral drive structure described in the present invention, wherein: a base is fixed to the end of the bracket and a support foot is provided at the end of the base, the support foot is used to fix the bottle receiving machine, a drive box is provided at the end of the drive motor, the lifting arm is movably provided on the outer wall of the bracket and a control box is provided at the end, and the outer wall of the control box is connected to a drag chain.

[0012] As a preferred solution of the bottle receiving machine with a bilateral drive structure described in the present invention, a bidirectional threaded rod is arranged at the axis of the servo motor and one end of the bidirectional threaded rod extends to the inside of the control box, the first sleeve is sleeved on the outer wall of the bidirectional threaded rod and a connecting plate is arranged on the outside, and a first clamping plate is arranged on the outer wall of one end of the connecting plate away from the first sleeve.

[0013] As a preferred solution of the bottle receiving machine with a bilateral drive structure described in the present invention, the second sleeve is sleeved on the outer wall of the bidirectional threaded rod, the outer wall of the second sleeve is provided with a first straight plate and the outer wall of one end away from the second sleeve is provided with a push plate, the push plate is provided with a second straight plate at one end away from the first straight plate, and the outer wall of the second straight plate is provided with a second clamping plate.

[0014] As a preferred solution of the bottle receiving machine with a bilateral drive structure described in the present invention, the cylinder is fixed to the outer wall of the control box and a push rod is arranged at the axis of the cylinder, a connecting block is arranged at the end of the push rod and the end face of the connecting block is screwed to the bracket, a movable groove is provided on the outer wall of the bracket, a placement groove is provided on the end face array of the bracket and a threaded groove is provided on the end of the placement groove, the threaded groove penetrates the end face of the bracket and a motion groove and an inclined groove are provided on the outer wall, and a limiting rod is fixed inside the inclined groove.

[0015] As a preferred solution of the bottle receiving machine with bilateral drive structure described in the present invention, wherein: a mounting frame is fixed to the end face of the bracket and a pushing ring is movably provided on the end face of the mounting frame, a pushing column is provided on the outer wall of the pushing ring and the end of the pushing column extends to the outer wall of the movable groove and slidably cooperates with it, the end of the pushing column is hinged with a hinged rod and the hinged rod is driven by a pushing cylinder located below the control box.

[0016] As a preferred solution of the bottle receiving machine with a bilateral drive structure described in the present invention, the end face of the pushing ring is provided with a connecting column and the outer wall of the connecting column is sleeved with an arc rod, the outer wall of the arc rod extends into the threaded groove and slidably cooperates with it, the outer wall of the arc rod is provided with a hook, and the end of the arc rod extends into the inside of the movable groove and is provided with a roller.

[0017] The beneficial effects of the present invention are as follows: the present invention effectively reduces the shaking and deviation of bottles during transmission through the double-sided drive structure, thereby improving the transmission stability and accuracy; at the same time, the double-sided drive can evenly share the transmission load, thereby improving the load capacity and durability of the equipment; the lifting arm driven by the motor and the clamping mechanism controlled by the servo motor can realize efficient reception and stable fixation of the bottles; the lifting arm can flexibly adjust the height to meet the requirements of different positions; at the same time, the clamping mechanism drives the clamping plate to move closer or further away through the bidirectional threaded rod to ensure that the bottles are firmly clamped; the specially designed roller and arc rod mechanism provide additional support and fixation at the bottom of the bottle, thereby effectively preventing the tall bottle from tipping over due to unstable center of gravity; the overall design improves the efficiency and safety of bottle reception and transportation, saves manpower and time, and reduces the risk of damage and accidents during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a bottle receiving machine with a double-sided driving structure according to the present invention;

[0020] Figure 2 It is a schematic diagram of the overall structure of the lifting and lowering adjustment assembly in the present invention;

[0021] Figure 3 It is a schematic diagram of the positional relationship between the lifting arm and the bracket in the present invention;

[0022] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0023] Figure 5 A schematic diagram of the connection relationship between the bracket and the mounting frame in the present invention;

[0024] Figure 6 It is a structural schematic diagram of the bracket and the thread groove in the present invention;

[0025] Figure 7 For the present invention Figure 6 A schematic diagram of the structure at B;

[0026] Figure 8 It is a schematic diagram of the connection relationship between the push ring and the arc rod in the present invention.

[0027] Reference numerals: 100, lifting adjustment assembly; 101, bracket; 1011, base; 1012, support leg; 102, drive motor; 1021, drive box; 103, lifting arm; 1031, control box; 1032, drag chain;

[0028] 200, push assembly; 201, servo motor; 2011, bidirectional threaded rod; 202, first sleeve; 2021, connecting plate; 2022, first clamping plate; 203, second sleeve; 2031, first straight plate; 2032, push plate; 2033, second straight plate; 2034, second clamping plate; 204, cylinder; 2041, push rod; 2042, connecting block; 205, bracket; 2051, movable groove; 2052, placement groove; 2053, threaded groove; 2054, motion groove; 2055, inclined groove; 2056, limit rod;

[0029] 300, mounting frame; 301, pushing ring; 302, pushing column; 303, connecting column; 304, arc rod; 305, hook; 306, roller. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] This is the first embodiment of the present invention, which provides a bottle receiving machine with a double-sided driving structure.

[0035] Specifically, refer to Figure 1~Figure 5 , a lifting and adjusting assembly 100 includes a bracket 101, a driving motor 102 and a lifting arm 103;

[0036] The driving motor 102 is fixed to the outer wall of the bracket 101 and is used to control the lifting arm 103 to perform lifting activities on the outer wall of the bracket 101;

[0037] The pushing assembly 200 includes a servo motor 201, a first sleeve 202, a second sleeve 203, a cylinder 204 and a bracket 205;

[0038] The servo motor 201 is fixed to the outer wall of the lifting arm 103 and is used to drive the first sleeve 202 and the second sleeve 203 to move toward each other. The cylinder 204 is fixed to the outer wall of the lifting arm 103 and is used to control the forward and backward movement of the bracket 205.

[0039] Among them, the driving motor 102 is fixed on the outside of the bracket 101, and the lifting arm 103 is also installed on the outside of the bracket 101, located below the driving motor 102. The driving motor 102 drives the screw rod to rotate inside the bracket 101 to drive the lifting arm 103 to perform lifting activities on the surface of the bracket 101. The height of the lifting arm 103 on the surface of the bracket 101 is adjusted to adapt to assembly lines of different heights.

[0040] The servo motor 201 is lifted and lowered together with the lifting arm 103 outside the bracket 101, and the servo motor 201 drives the first sleeve 202 and the second sleeve 203 to move toward each other, get closer to or away from each other, and adjust the distance between them to clamp the bottle. At the same time, the cylinder 204 controls the bracket 205 to move forward and backward to carry the bottle.

[0041] Preferably, refer to Figure 1 and Figure 2 A base 1011 is fixed at the end of the bracket 101 and a support leg 1012 is provided at the end of the base 1011 for fixing the bottle receiving machine, a driving box 1021 is provided at the end of the driving motor 102, the lifting arm 103 is movably arranged on the outer wall of the bracket 101 and a control box 1031 is provided at the end, and a drag chain 1032 is connected to the outer wall of the control box 1031.

[0042] Among them, the bracket 101 is fixed above the base 1011, and the base 1011 is propped up and stands on the ground by the support legs 1012. The drive motor 102 is fixed above the bracket 101. A drive box 1021 is installed on the top of the drive motor 102. The top of the drive motor 102 extends into the drive box 1021. The movement of the top of the drive motor 102 drives the linkage teeth inside the drive box 1021 to move, thereby driving the screw rod to rotate in the bracket 101, thereby controlling the lifting arm 103 to move up and down on the outside of the bracket 101.

[0043] The lifting arm 103 is driven by the screw rod to lift on the outer surface of the bracket 101. A control box 1031 is fixed on each side of the lifting arm 103. The control box 1031 is hollow inside and other components are installed. A drag chain 1032 is connected to the outside of each control box 1031. The inside of the drag chain 1032 is used to place cables, air pipes and other pipelines. As the lifting arm 103 is lifted and lowered on the surface of the bracket 101, the drag chain 1032 becomes bent with the lifting arm 103, so as to protect the internal pipelines.

[0044] Reference Figure 4 A bidirectional threaded rod 2011 is arranged at the axis of the servo motor 201 and one end of the bidirectional threaded rod 2011 extends to the inside of the control box 1031. The first sleeve 202 is sleeved on the outer wall of the bidirectional threaded rod 2011 and a connecting plate 2021 is arranged on the outside. A first clamping plate 2022 is arranged on the outer wall of one end of the connecting plate 2021 away from the first sleeve 202.

[0045] Among them, the servo motor 201 is fixed on the outside of the control box 1031, the bidirectional threaded rod 2011 rotates inside the control box 1031, the first sleeve 202 and the second sleeve 203 are sleeved on the outside of the bidirectional threaded rod 2011, and the first sleeve 202 and the second sleeve 203 are provided with sliding grooves at the bottom, sliding on the guide rail on the surface of the control box 1031, and driven by the bidirectional threaded rod 2011. When the bidirectional threaded rod 2011 rotates clockwise, the first sleeve 202 and the second sleeve 203 on the surface are close to each other, and when the bidirectional threaded rod 2011 rotates counterclockwise, the first sleeve 202 and the second sleeve 203 are away from each other.

[0046] A connecting plate 2021 is fixed to the outside of the first sleeve 202. The connecting plate 2021 is driven by the first sleeve 202 to move back and forth inside the control box 1031. A first clamping plate 2022 is fixed to the part of the connecting plate 2021 outside the control box 1031. The first clamping plate 2022 moves back and forth together with the connecting plate 2021.

[0047] Reference Figure 3 and Figure 4 Preferably, the second sleeve 203 is sleeved on the outer wall of the bidirectional threaded rod 2011, the outer wall of the second sleeve 203 is provided with a first straight plate 2031 and the outer wall of one end away from the second sleeve 203 is provided with a push plate 2032, the push plate 2032 is provided with a second straight plate 2033 at one end away from the first straight plate 2031, and the outer wall of the second straight plate 2033 is provided with a second clamping plate 2034.

[0048] Among them, the first straight plate 2031 on the outside of the second sleeve 203 is vertical and extends to the outside of the control box 1031. As the second sleeve 203 moves back and forth inside the control box 1031, a pushing plate 2032 is fixed at the top position of the first straight plate 2031, and a second straight plate 2033 is fixed at the other end of the pushing plate 2032. The second straight plate 2033 is positioned on the outside of the first clamping plate 2022, and the second clamping plate 2034 fixed at the bottom of the second straight plate 2033 is on the outside of the first clamping plate 2022. When the first sleeve 202 and the second sleeve 203 are relatively close, the first clamping plate 2022 and the second clamping plate 2034 are close to each other to clamp the bottle. When the first sleeve 202 and the second sleeve 203 are away from each other, the first clamping plate 2022 and the second clamping plate 2034 are away from each other to release the clamped bottle.

[0049] In summary, when in use, the driving motor 102 on the surface of the bracket 101 drives the linkage teeth inside the driving box 1021 to rotate, drives the screw rod to rotate on the surface of the bracket 101, and drives the lifting arm 103 to rise and fall outside the bracket 101 through the rotation of the screw rod, thereby adjusting the height of the lifting arm 103 outside the bracket 101.

[0050] A control box 1031 is fixed on both sides of the lifting arm 103, and the drag chain 1032 on the outside of the control box 1031 moves with the height adjustment of the lifting arm 103. The servo motor 201 controls the bidirectional threaded rod 2011 to rotate inside the control box 1031. When the bidirectional threaded rod 2011 rotates clockwise, the first sleeve 202 and the second sleeve 203 on the surface approach each other, and the first clamping plate 2022 and the second clamping plate 2034 on the outside approach each other to clamp the bottle between the two clamping plates. When the bidirectional threaded rod 2011 rotates counterclockwise, the first sleeve 202 and the second sleeve 203 move away from each other, and the first clamping plate 2022 and the second clamping plate 2034 on the outside move away from each other to loosen the bottle between the two clamping plates.

[0051] Example 2

[0052] This is the second embodiment of the present invention, which is implemented based on the previous embodiment.

[0053] Specifically, refer to Figure 4 and Figure 5The cylinder 204 is fixed to the outer wall of the control box 1031 and a push rod 2041 is arranged at the axis of the cylinder 204, a connecting block 2042 is arranged at the end of the push rod 2041 and the end face of the connecting block 2042 is screwed to the bracket 205, a movable groove 2051 is opened on the outer wall of the bracket 205, a placement groove 2052 is opened on the end face array of the bracket 205 and a threaded groove 2053 is arranged on the end of the placement groove 2052, the threaded groove 2053 penetrates the end face of the bracket 205 and a moving groove 2054 and an inclined groove 2055 are opened on the outer wall, and a limiting rod 2056 is fixed inside the inclined groove 2055.

[0054] Among them, the cylinder 204 is fixed on the outside of the control box 1031, and the push rod 2041 at the axis of the cylinder 204 is pushed by the cylinder 204 to move outward. A connecting block 2042 is fixed to the outside of the push rod 2041, and the connecting block 2042 and the bracket 205 are screwed together. The bracket 205 is pushed by the cylinder 204 to move outside the control box 1031.

[0055] The surface array of the bracket 205 is provided with a plurality of placement grooves 2052, and the bottom of each placement groove 2052 is connected to a threaded groove 2053, the threaded groove 2053 runs through the entire bracket 205 and a movement groove 2054 is provided on the outer side of the threaded groove 2053, and an inclined groove 2055 is provided on the other side of the threaded groove 2053, and a limiting rod 2056 is fixed inside each inclined groove 2055 near the top of the inclined groove 2055.

[0056] Preferably, refer to Figure 6 , Figure 7 and Figure 8 A mounting frame 300 is fixed to the end face of the bracket 205 and a pushing ring 301 is movably provided on the end face of the mounting frame 300. A pushing column 302 is provided on the outer wall of the pushing ring 301 and the end of the pushing column 302 extends to the outer wall of the movable groove 2051 and slides with it. A hinged rod is hinged at the end of the pushing column 302 and the hinged rod is driven by a pushing cylinder located below the control box 1031.

[0057] Among them, the mounting frame 300 is fixed at the bottom position of the bracket 205, the pushing ring 301 can rotate above the mounting frame 300, and the pushing column 302 on the outside of the pushing ring 301 extends out from the movable groove 2051 on the surface of the bracket 205. Driven by the hinged rod, the pushing cylinder pushes the hinged rod to move on the outside of the bracket 205, thereby controlling the pushing ring 301 to rotate above the mounting frame 300.

[0058] Better, refer to Figure 8A connecting column 303 is provided on the end face of the pushing ring 301 and an arc rod 304 is sleeved on the outer wall of the connecting column 303. The outer wall of the arc rod 304 extends into the threaded groove 2053 and slides with it. A hook 305 is provided on the outer wall of the arc rod 304. The end of the arc rod 304 extends into the inside of the movable groove 2051 and is provided with a roller 306.

[0059] The upper surface of the push ring 301 is provided with a plurality of connecting columns 303, and the surface of each connecting column 303 is provided with an arc rod 304, which passes through the thread groove 2053 penetrating the surface of the bracket 205 and slides inside. The outer surface of the arc rod 304 is provided with a hook 305, and the arc rod 304 is driven by the push ring 301 below. When the push ring 301 rotates, the arc rod 304 slides inside the thread groove 2053 and moves upward inside the thread groove 2053. The roller 306 at the top moves upward from the inside of the placement groove 2052, and the arc rod 304 also moves upward from the inside of the placement groove 2052. The hook 305 on the surface of the arc rod 304 slides inside the inclined groove 2055 inside the bracket 205. When the hook 305 moves upward and hooks the limiting rod 2056 inside the inclined groove 2055, the arc rod 304 will no longer continue to move upward. The bottom of the arc rod 304 is driven by the connecting column 303 and deflected with the limiting rod 2056 as the fulcrum. The bottom of the arc rod 304 moves inside the motion groove 2054 at the bottom of the bracket 205. At this time, the roller 306 at the top of the arc rod 304 begins to move toward the center and begins to fix the bottom of the bottle placed on the surface of the bracket 205. The roller 306 is made of elastic material and has good elasticity. It will not excessively squeeze the bottle body to cause it to deform or become concave.

[0060] In summary, when in use, the cylinder 204 drives the bracket 205 to move under the first clamping plate 2022 and the second clamping plate 2034. When the bottle needs to be received, the cylinder 204 pushes the bracket 205 to move outward. At this time, the distance between the first clamping plate 2022 and the second clamping plate 2034 is relatively far. When the bottle is placed on the upper surface of the bracket 205, the servo motor 201 drives the bidirectional threaded rod 2011 to rotate clockwise. At this time, the first clamping plate 2022 and the second clamping plate 2034 are close to each other to clamp the bottle on the upper surface of the bracket 205. At the same time, the pushing cylinder located outside the control box 1031 drives the hinged rod to move, and controls the movement of the pushing column 302 outside the pushing ring 301 to make the pushing ring 301 rotate. When the pushing ring 301 rotates, the connecting column 303 on the surface rotates together. When the connecting column 303 rotates, the arc rod 304 inside the thread groove 2053 is affected by the connecting column 303, and moves inside the thread groove 2053 The roller 306 at the top of the arc rod 304 rotates upward from the inside of the placement groove 2052, surrounding the bottom of the bottle on the surface of the bracket 205. When the arc rod 304 slides upward inside the thread groove 2053, the hook 305 on the side of the arc rod 304 slides inside the inclined groove 2055 on one side of the thread groove 2053. When the hook 305 is hooked on the surface of the limit rod 2056, the arc rod 304 cannot continue to move upward. At this time, the push ring 301 continues to rotate, and the bottom of the arc rod 304 is in the running state. The inside of the movable groove 2054 is offset outward, so that the roller 306 at the top of the arc rod 304 moves toward the center. At this time, the roller 306 begins to move toward the center and gradually sticks to the surface of the bottle above the bracket 205, fixing the bottom of the bottle. In addition, the first clamping plate 2022 and the second clamping plate 2034 above fix the bottle, further fixing the bottle above the bracket 205 to prevent the bottle from tipping over due to the unstable center of gravity of the bottle body being too high and the clamping position of the clamping plate being too low.

[0061] After the bottle body is firmly connected, the driving motor 102 controls the lifting arm 103 to move downward, so that the bracket 205 outside the lifting arm 103 is placed on the conveyor belt below, and then the cylinder is pushed to push the hinged rod to move. At this time, the pushing ring 301 rotates in the opposite direction, driving the roller 306 at the top of the arc rod 304 to open outward first, releasing the fixation of the bottle body, and then further driving the arc rod 304 to rotate downward until the roller 306 at the top of the arc rod 304 returns to the inside of the placement groove 2052. At this time, the surface of the bracket 205 returns to being flat, and then the cylinder 204 drives the bracket 205 to shrink back. At this time, the bracket 205 is pulled out from under the bottle body, and then the servo motor 201 drives the bidirectional threaded rod 2011 to rotate counterclockwise, and the first clamping plate 2022 and the second clamping plate 2034 move away from each other. At this time, the bottle body located between the two clamping plates loses its fixation and falls onto the conveyor belt below.

[0062] 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A bottle receiving machine with a double-sided drive structure, characterized in that: include: A lifting and adjusting assembly (100) comprises a bracket (101), a driving motor (102) and a lifting arm (103); The driving motor (102) is fixed to the outer wall of the bracket (101) and is used to control the lifting arm (103) to perform lifting activities on the outer wall of the bracket (101); A pushing assembly (200) comprising a servo motor (201), a first sleeve (202), a second sleeve (203), a cylinder (204) and a bracket (205); The lifting arm (103) is movably arranged on the outer wall of the bracket (101) and a control box (1031) is arranged at the end thereof; the outer wall of the control box (1031) is connected to a drag chain (1032); The servo motor (201) is fixed to the outer wall of the lifting arm (103) and is used to drive the first sleeve (202) and the second sleeve (203) to move towards each other; the cylinder (204) is fixed to the outer wall of the lifting arm (103) and is used to control the forward and backward movement of the bracket (205); The bracket (205) has an array of placement grooves (2052) on its end surface, and a thread groove (2053) is provided at the end of the placement groove (2052). The end surface of the bracket (205) is fixed with a mounting frame (300), and the end surface of the mounting frame (300) is movably provided with a push ring (301), the outer wall of the push ring (301) is provided with a push column (302), and the end of the push column (302) extends to the outer wall of the movable groove (2051) and slidably cooperates therewith, and the end of the push column (302) is hinged with a hinged rod, and the hinged rod is driven by a push cylinder located below the control box (1031); The end surface of the push ring (301) is provided with a connecting column (303), and the outer wall of the connecting column (303) is sleeved with an arc rod (304), the outer wall of the arc rod (304) extends into the thread groove (2053) and slidably cooperates therewith, the outer wall of the arc rod (304) is provided with a hook (305), and the end of the arc rod (304) extends into the inside of the movable groove (2051) and is provided with a roller (306).

2. The bottle receiving machine with a double-sided drive structure according to claim 1, characterized in that: A base (1011) is fixed at the end of the bracket (101), and a support foot (1012) is provided at the end of the base (1011), the support foot (1012) being used to fix the bottle receiving machine, and a drive box (1021) is provided at the end of the drive motor (102).

3. The bottle receiving machine with a double-sided drive structure as claimed in claim 2, characterized in that: A bidirectional threaded rod (2011) is arranged at the axis of the servo motor (201), and one end of the bidirectional threaded rod (2011) extends into the interior of the control box (1031); the first sleeve (202) is sleeved on the outer wall of the bidirectional threaded rod (2011) and a connecting plate (2021) is arranged on the outside; and a first clamping plate (2022) is arranged on the outer wall of one end of the connecting plate (2021) facing away from the first sleeve (202).

4. The bottle receiving machine with a double-sided drive structure as claimed in claim 3, characterized in that: The second sleeve (203) is sleeved on the outer wall of the bidirectional threaded rod (2011); the outer wall of the second sleeve (203) is provided with a first straight plate (2031); the outer wall of the second sleeve (203) is provided with a push plate (2032) at one end away from the second sleeve (203); the push plate (2032) is provided with a second straight plate (2033) at one end away from the first straight plate (2031); and the outer wall of the second straight plate (2033) is provided with a second clamping plate (2034).

5. The bottle receiving machine with a double-sided drive structure as claimed in claim 4, characterized in that: The cylinder (204) is fixed to the outer wall of the control box (1031) and a push rod (2041) is arranged at the axis of the cylinder (204); a connecting block (2042) is arranged at the end of the push rod (2041) and the end face of the connecting block (2042) is screwed to the bracket (205); a movable groove (2051) is provided on the outer wall of the bracket (205); the threaded groove (2053) passes through the end face of the bracket (205) and the outer wall is provided with a moving groove (2054) and an inclined groove (2055); a limiting rod (2056) is fixed inside the inclined groove (2055).

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