Double-end automatic tracking press

Abstract

The utility model relates to filling equipment technical field especially is related to a double -end full -automatic tracking formula pressure material machine, it includes conveying line, pressure material device and holds bottle device. Pressure material device includes mounting seat, pressure material cylinder, pressure material head and connects leakage spare. The output shaft of pressure material cylinder is fixedly connected in the upper end of pressure material head, and the lower end of pressure material head is pressed flat in the material in material bottle. Connect leakage spare and collect the material of pressure material head's upper adhesion, and the weight of the material collection end of connecting leakage spare is less than the weight of the other end of connecting leakage spare. When pressure material head is located initial position, material collection end is located below pressure material head. When pressure material head is located in material bottle, the end of material collection end and the side of pressure material head abut. When finishing material, pressure material head is separated from the bottle mouth of material bottle, and the material collection end of connecting leakage spare reversely swings under the dead weight of the other end of connecting leakage spare, so that material collection end always is located below pressure material head, and material collection end can make the material of pressure material head fall in material collection end, saves the cost, and pressure material efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of filling equipment technology, and in particular to a dual-head fully automatic tracking press. Background Technology

[0002] In the automated production process of sauces, filling machines accurately inject a predetermined volume of sauce into packaging bottles (or cans). However, due to the generally high viscosity, high solids content, and tendency to trap air bubbles in sauces, the surface of the sauce after injection is usually irregularly raised, sunken, or swirling, failing to form a smooth interface. This is mainly because the viscous resistance of the sauce itself results in poor flowability and self-leveling properties. When the filling nozzle detaches, it may cause stringing or dripping, further exacerbating the uneven surface. Moreover, an uneven sauce surface directly leads to problems in the subsequent capping process. Surface protrusions may cause incomplete sealing, reducing the airtightness and leading to risks of leakage, oxidation, or microbial contamination within the product's shelf life. Manual leveling of the sauce at the bottle neck is usually done, which is inefficient and costly. Utility Model Content

[0003] In order to overcome the technical defects mentioned in the background art, the purpose of this utility model is to provide a dual-head fully automatic tracking press.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A dual-head fully automatic tracking pressing machine includes a conveyor line for conveying bottles, a pressing device disposed above the conveyor line, and a bottle-holding device for fixing the bottle body. The pressing device is disposed above the conveyor line and includes a mounting base, a pressing cylinder disposed on the mounting base, a pressing head connected to the output end of the pressing cylinder, and a drain catch rotatably disposed on the mounting base. The mounting base is fixed above the conveyor line, and the bottle-holding device is fixed between the mounting base and the conveyor line. The output shaft of the pressing cylinder is vertically downward and fixedly connected to the upper end of the pressing head. The lower end of the pressing head is used to flatten the material inside the bottle. The drain catch is used to collect the material adhering to the pressing head, and the weight of the collecting end of the drain catch is less than the weight of the other end of the drain catch. When the pressing head is in the initial position, the collecting end is located below the pressing head. When the pressing head is inside the bottle, the end of the collecting end abuts against the side of the pressing head.

[0006] By adopting the above technical solution, the filled bottles are conveyed to the bottom of the pressing head via a conveyor line. The bottle-holding device clamps and fixes the bottles, and the pressing cylinder drives the pressing head to descend, allowing it to penetrate the bottle and flatten the material inside, improving the flatness of the material. During the pressing process, the pressing head also causes the leak-collecting part to swing downwards, ensuring that the leak-collecting part is always in contact with the pressing head. After pressing, the pressing cylinder drives the pressing head to rise. After the pressing head disengages from the bottle opening, the collecting end of the leak-collecting part swings in the opposite direction under its own weight, ensuring that the collecting end is always below the pressing head. The collecting end can collect any material attached to the pressing head, preventing spillage that could cause environmental pollution and resource waste, saving costs, and increasing pressing efficiency.

[0007] Furthermore, the leak-receiving component includes a collecting end and a counterweight end. The collecting end is provided with a collecting trough, and the upper surface and the side facing the pressing head of the collecting trough are both open, which facilitates the pressing head to squeeze the leak-receiving component to tilt and avoid displacement during its descent, and can also simultaneously allow the sauce in the collecting trough to fall into the bottle.

[0008] Furthermore, when in the initial position, the lower end of the pressing head is located inside the collecting trough, which can prevent the sauce inside the collecting trough from being exposed and can also improve the efficiency of the linkage.

[0009] Furthermore, the mounting base is equipped with two guide rods and a connecting plate spaced apart. The connecting plate is slidably mounted on the two guide rods, and the output shaft of the pressure cylinder is connected to the connecting plate, improving stability and accuracy during the lifting process. One end of the connecting plate protrudes from one side of the mounting base and connects to the upper end of the pressure head, with a recessed design for a more compact structure.

[0010] Furthermore, an L-shaped adjusting plate and a movable frame are provided on the outer side of the mounting base. One end of the adjusting plate is fixed to the side of the mounting base, and the other end of the adjusting plate is fixedly connected to the upper end of the movable frame. The leak-proof component is rotatably connected to the lower end of the movable frame. The structure is simple and cost-effective.

[0011] Furthermore, the pressing device also includes a horizontal tracking mechanism, which comprises a base, a horizontal adjustment drive unit, and a support plate. The base is disposed on one side of the mounting seat, and the horizontal adjustment drive unit is disposed on the base. The output end of the horizontal adjustment drive unit is connected to one end of the support plate. The other end of the support plate is fixedly connected to the mounting seat. The horizontal adjustment drive unit is used to adjust the position of the mounting seat and the pressing head relative to the conveyor line, providing greater compatibility. The position of the pressing head can be adjusted according to the size of the bottles on the conveyor line and the spacing between two adjacent bottles, thereby improving work efficiency.

[0012] Furthermore, the base is provided with a slide rail along the conveying direction of the conveyor line. The horizontal adjustment drive unit includes a rack, an adjusting motor, and a gear disposed on one side of the slide rail. The output shaft of the adjusting motor is fixedly connected to the gear, and the circumference of the gear meshes with the rack, ensuring stable drive operation. The adjusting motor is fixed to one end of the support plate, and the lower surface of the support plate is slidably connected to the slide rail, reducing frictional resistance, improving the balance of the horizontal movement of the support plate, and preventing misalignment of the support plate during movement.

[0013] Furthermore, the pressing device is provided in two sets, with a set of limiting blocks and limiting sensing rods provided on opposite sides of each of the two adjacent support plates. The two limiting blocks are fixed to the base at intervals to limit the minimum distance between the two sets of pressing devices, thereby improving safety. The limiting sensing rods are located at the ends of the corresponding support plates and are electrically connected to the limiting blocks, providing more timely feedback and higher automation efficiency.

[0014] Furthermore, the pressing device also includes a lifting and tracking mechanism, which comprises a lifting motor, a transmission unit, a base, and a lifting frame. The lifting motor is mounted on the base, and its output shaft is connected to the transmission unit, which drives the lifting frame to move up and down along the base. The lower end of the lifting frame is slidably connected to the base, and the upper end is fixedly connected to the base to accommodate bottles of different heights, resulting in greater compatibility and higher installation and debugging efficiency.

[0015] Furthermore, the bottle-holding device includes a double-headed cylinder and two grippers. The cylinder body of the double-headed cylinder is fixed to the bottom of the mounting base. Each of the two output shafts of the double-headed cylinder is connected to a gripper. The lower ends of the grippers face each other, and each of the lower ends of the two grippers has a groove for fitting the bottle body on its facing side. The structure is simple, the bottle-holding efficiency is high, and the space utilization is more efficient.

[0016] In summary, the beneficial effects of this utility model are as follows:

[0017] In this invention, the filled bottles are conveyed to the bottom of the pressing head via a conveyor line. A bottle-holding device clamps and secures the bottles, while a pressing cylinder drives the pressing head downwards, allowing it to penetrate the bottle and flatten the material inside, improving its evenness. During the downward pressing process, the pressing head also causes the drip tray to swing downwards, ensuring constant contact between the drip tray and the pressing head. After pressing, the pressing cylinder drives the pressing head upwards. Once the pressing head is detached from the bottle opening, the collecting end of the drip tray swings in the opposite direction under its own weight, ensuring the collecting end remains below the pressing head. This allows any material adhering to the pressing head to fall onto the collecting end, preventing spillage and environmental pollution, resource waste, cost savings, and higher pressing efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an embodiment of the dual-head fully automatic tracking press of this utility model.

[0019] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of the dual-head fully automatic tracking press of this utility model.

[0020] Figure 3 This is a schematic diagram of the installation structure of the pressing device and conveyor line of the dual-head fully automatic tracking pressing machine of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of one embodiment of the pressing device of this utility model.

[0022] Figure 5 This is a partial structural schematic diagram of an embodiment of the pressing device of this utility model.

[0023] Figure 6 yes Figure 5 Side view.

[0024] Explanation of the reference numerals in the figure:

[0025] 1. Double-head fully automatic tracking material press; 2. Conveyor line; 3. Material pressing device; 31. Mounting base; 311. Guide rod; 312. Connecting plate; 313. Adjusting plate; 314. Movable frame; 3141. Movable frame; 3142. Rotating shaft; 32. Material pressing cylinder; 33. Material pressing head; 34. Leakage connector; 341. Material collection end; 342. Counterweight end; 343. Material collection trough; 35. Horizontal tracking mechanism; 351. Base; 3511. Slide rail; 352. Horizontal adjustment drive unit 3521. Rack and pinion; 3522. Adjusting motor; 3523. Gear; 353. Support plate; 36. Limit block; 37. Limit sensing rod; 38. Lifting and tracking mechanism; 381. Lifting motor; 382. Transmission unit; 3821. Drive sprocket; 3822. Driven sprocket; 3823. Tensioning wheel; 383. Base; 384. Lifting frame; 385. Lifting screw; 4. Bottle holding device; 41. Double-headed cylinder; 42. Gripper; 5. Bottle separating device; 6. Material bottle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0027] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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, the above terms should not be construed as limitations on this utility model.

[0028] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0029] The following is in conjunction with the appendix Figure 1-6 The embodiments of this utility model will be described in further detail below.

[0030] A dual-head fully automatic tracking pressing machine 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, it includes a conveyor line 2 for conveying bottles 6, a pressing device 3 disposed above the conveyor line 2, and a bottle-holding device 4 for fixing the bottles. The pressing device 3 is disposed above the conveyor line 2 and includes a mounting base 31, a pressing cylinder 32 disposed on the mounting base 31, a pressing head 33 connected to the output end of the pressing cylinder 32, and a drain catcher 34 rotatably disposed on the mounting base 31. The mounting base 31 is fixed above the conveyor line 2, and the bottle-holding device 4 is fixed between the mounting base 31 and the conveyor line 2. The output shaft of the pressing cylinder 32 is vertically downward and fixedly connected to the upper end of the pressing head 33. The lower end of the pressing head 33 is used to flatten the material inside the bottle 6. The drain catcher 34 is used to collect the material adhering to the pressing head 33. The weight of the collecting end 341 of the drain catcher 34 is less than the weight of the other end of the drain catcher 34. When the pressing head 33 is in the initial position, the collecting end 341 is located below the pressing head 33. When the pressing head 33 is inside the material bottle 6, the end of the collecting end 341 abuts against the side of the pressing head 33.

[0031] In this process, the filled bottles 6 are conveyed via conveyor line 2 to the area below the pressing head 33. The bottle holding device 4 clamps and secures the bottles 6, and the pressing cylinder 32 drives the pressing head 33 to descend, allowing it to penetrate the bottle and flatten the material inside, thus improving the flatness of the material. During the downward pressing process, the pressing head 33 also causes the leak-collecting part 34 to swing downward, ensuring that the leak-collecting part 34 remains in contact with the pressing head 33. After pressing, the pressing cylinder 32 drives the pressing head 33 to rise. After the pressing head 33 disengages from the bottle opening, the collecting end 341 of the leak-collecting part 34 swings in the opposite direction under its own weight, ensuring that the collecting end 341 remains below the pressing head 33. This allows any material attached to the pressing head 33 to fall onto the collecting end 341, preventing spillage that could cause environmental pollution and resource waste, saving costs, and increasing pressing efficiency.

[0032] In some embodiments, please refer to Figure 5 , Figure 6 The receiving component 34 includes a collecting end 341 and a counterweight end 342. The collecting end 341 is provided with a collecting trough 343. The upper surface of the collecting trough 343 and the side facing the pressing head 33 are both open, which facilitates the pressing head 33 to squeeze the receiving component 34 to tilt and avoid displacement during the descent. At the same time, the sauce in the collecting trough 343 can also fall into the bottle 6.

[0033] Preferably, when in the initial position, the lower end of the pressing head 33 is located inside the collecting trough 343, which can prevent the sauce inside the collecting trough 343 from being exposed and can also improve the efficiency of the linkage.

[0034] The mounting base 31 has two guide rods 311 and a connecting plate 312 spaced apart. The connecting plate 312 is slidably mounted on the two guide rods 311, and the output shaft of the pressure cylinder 32 is connected to the connecting plate 312, improving stability and accuracy during lifting. One end of the connecting plate 312 protrudes from one side of the mounting base 31 and is connected to the upper end of the pressure head 33, with a recessed design for a more compact structure.

[0035] An L-shaped adjusting plate 313 and a movable frame 314 are provided on the outer side of the mounting base 31. One end of the adjusting plate 313 is fixed to the side of the mounting base 31, and the other end of the adjusting plate 313 is fixedly connected to the upper end of the movable frame 314. The connecting piece 34 is rotatably connected to the lower end of the movable frame 314. The structure is simple and cost-effective.

[0036] The adjusting plate 313 has an adjusting groove at one end along its height direction. The adjusting plate 313's installation height is adjusted via this groove to quickly adjust the relative position of the receiving component 34 and the pressing head 33, making installation and adjustment more convenient and faster. The movable frame 314 includes an inverted U-shaped movable frame 3141 and a rotating shaft 3142. The rotating shaft 3142 is located at the lower opening of the movable frame 3141, and the receiving component 34 is rotatably mounted on this rotating shaft 3142.

[0037] In some embodiments, please refer to Figure 4 , Figure 5 , Figure 6 The pressing device 3 also includes a horizontal tracking mechanism 35, which comprises a base 351, a horizontal adjustment drive unit 352, and a support plate 353. The base 351 is disposed on one side of the mounting base 31, and the horizontal adjustment drive unit 352 is disposed on the base 351. The output end of the horizontal adjustment drive unit 352 is connected to one end of the support plate 353. The other end of the support plate 353 is fixedly connected to the mounting base 31. The horizontal adjustment drive unit 352 is used to adjust the position of the mounting base 31 and the pressing head 33 relative to the conveyor line 2, providing greater compatibility. The position of the pressing head 33 can be adjusted according to the size of the bottles 6 on the conveyor line 2 and the distance between two adjacent bottles 6, thus improving work efficiency.

[0038] Preferably, the base 351 is provided with a slide rail 3511 along the conveying direction of the conveyor line 2. The horizontal adjustment drive unit 352 includes a rack 3521, an adjustment motor 3522, and a gear 3523 disposed on one side of the slide rail 3511. The output shaft of the adjustment motor 3522 is fixedly connected to the gear 3523, and the periphery of the gear 3523 is meshed with the rack 3521, ensuring stable drive operation. The adjustment motor 3522 is fixed to one end of the support plate 353, and the lower surface of the support plate 353 is slidably connected to the slide rail 3511, reducing frictional resistance, improving the balance of the horizontal movement of the support plate 353, and preventing the support plate 353 from misaligning during movement.

[0039] The pressing device 3 is provided in two sets. Each of the two adjacent support plates 353 has a set of limiting blocks 36 and limiting sensing rods 37 on opposite sides. The two limiting blocks 36 are fixed at intervals on the base 351 to limit the minimum distance between the two sets of pressing devices 3, improving safety. The limiting sensing rods 37 are located at the ends of the corresponding support plates 353 and are electrically connected to the limiting blocks 36, providing more timely feedback and higher automation efficiency. Specifically, the pressing cylinders 32, pressing heads 33, and leakage connectors 34 on the two sets of pressing devices 3 are located between the two sets of mounting bases 31.

[0040] In use, the bottle-separating device 5 on the conveyor line 2 can arrange multiple bottles 6 at equal intervals in sequence. Adjusting the forward rotation of the motor 3522 can drive the support plate 353 and its mounting base 31, pressing head 33, and leakage receiving part 34 to move synchronously along one side of the rack 3521, so as to adjust the distance between two adjacent sets of pressing devices 3, so that the distance between the two pressing heads 33 is equal to the distance between two adjacent bottles 6, thereby enabling the two sets of pressing devices 3 to simultaneously perform pressing operations on two adjacent bottles 6 on the conveyor line 2, resulting in higher efficiency.

[0041] For preferred options, please refer to [the provided text]. Figure 3 , Figure 4 To accommodate bottles 6 of varying heights, the pressing device 3 also includes a lifting and tracking mechanism 38. This mechanism 38 comprises a lifting motor 381, a transmission unit 382, ​​a base 383, and a lifting frame 384. The lifting motor 381 is mounted on the base 383, and its output shaft is connected to the transmission unit 382. The transmission unit 382 drives the lifting frame 384 to move up and down along the base 383. The lower end of the lifting frame 384 is slidably connected to the base 383, and the upper end is fixedly connected to the base 351. This design adapts to bottles 6 of different heights, offering greater compatibility and higher installation and debugging efficiency.

[0042] The transmission unit 382 includes a drive sprocket 3821, two driven sprockets 3822, a chain belt, and a tension wheel 3823. Two lifting screws 385 are installed between the lifting frame 384 and the base 383. One end of each lifting screw 385 passes through the base 383 and connects to a driven sprocket 3822. The circumference of the other end of the lifting screw 385 is threadedly connected to the lower end of the lifting frame 384. The tension wheel 3823 is positioned between the two driven sprockets 3822. The chain belt is engaged with the drive sprocket 3821, one of the driven sprockets 3822, the tension wheel 3823, and the circumference of the other driven sprocket 3822. The output shaft of the lifting motor 381 is fixedly connected to the drive sprocket 3821. The forward rotation of the lifting motor 381 drives two driven sprockets 3822 and tensioning wheel 3823 to rotate synchronously via the drive sprocket 3821 and chain belt. The two driven sprockets 3822 drive two lifting screws 385 to rotate, and the rotation of the two lifting screws 385 drives the lifting frame 384 to rise synchronously. When the lifting motor 381 rotates in reverse, the lifting frame 384 descends, thereby adjusting the height of the pressing head 33 and the receiving part 34.

[0043] In some embodiments, please refer to Figure 5 , Figure 6 The bottle-holding device 4 includes a double-headed cylinder 41 and two grippers 42. The cylinder body of the double-headed cylinder 41 is fixed to the bottom of the mounting base 31. Each of the two output shafts of the double-headed cylinder 41 is connected to a gripper 42. The lower ends of the grippers 42 are arranged facing each other, and the lower ends of the two grippers 42 are provided with grooves for fitting the bottle body on the facing side. The structure is simple, the bottle-holding efficiency is high, and the space utilization is more efficient.

[0044] When the bottle 6 is conveyed to the corresponding bottle-holding device 4 via the conveyor line 2, the cylinders of the two sets of bottle-holding devices 4 retract, causing the corresponding grippers 42 to close and clamp the bottle 6. The output shaft of the pressing cylinder 32 extends, and the pressing head 33 descends. During the descent of the pressing head 33, it presses down the collecting end 341 of the leak-receiving component 34, causing the collecting end 341 of the leak-receiving component 34 to swing downward. When the pressing head 33 is inside the bottle 6 and pressing, the collecting end 341 of the leak-receiving component 34 abuts against the side of the pressing head 33. After the pressing is completed, the output shaft of the pressing cylinder 32 retracts, and the pressing head 33 rises. When the lower end of the pressing head 33 disengages from the bottle mouth of the material bottle 6, the drain receiving component 34, under the weight of the counterweight end 342, drives the collecting end 341 to swing upward, so that the collecting end 341 abuts against the lower end of the pressing head 33, allowing the residual material on the pressing head 33 to fall into the collecting trough 343. During the next pressing operation, the collecting trough 343 of the drain receiving component 34 is angled downwards, allowing the collected residual material to be poured back into the material bottle 6, enabling material recycling, improving environmental protection, and avoiding resource waste. After the pressing head 33 completes the pressing, the bottle holding device 4 releases the material bottle 6, and the conveyor line 2 transports the pressed material bottle 6 to the next process. Simultaneously, the material bottle 6 awaiting pressing is transported to the bottom of the corresponding bottle holding device 4 to continue the next round of pressing operations.

[0045] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dual-head fully automatic tracking pressing machine, characterized in that, The system includes a conveyor line (2) for conveying bottles (6), a pressing device (3) disposed above the conveyor line (2), and a bottle-holding device (4) for fixing the bottles. The pressing device (3) is disposed above the conveyor line (2) and includes a mounting base (31), a pressing cylinder (32) disposed on the mounting base (31), a pressing head (33) connected to the output end of the pressing cylinder (32), and a leak-proof component (34) rotatably disposed on the mounting base (31). The mounting base (31) is fixed above the conveyor line (2), and the bottle-holding device (4) is fixed between the mounting base (31) and the conveyor line (2). The output shaft of the pressing cylinder (32) is vertically downward and fixedly connected to the upper end of the pressing head (33). The lower end of the pressing head (33) is used to flatten the material in the bottle (6). The draining member (34) is used to collect the material adhering to the pressing head (33). The weight of the collecting end (341) of the draining member (34) is less than the weight of the other end of the draining member (34). When the pressing head (33) is in the initial position, the collecting end (341) is located below the pressing head (33). When the pressing head (33) is in the bottle (6), the end of the collecting end (341) abuts against the side of the pressing head (33).

2. The dual-head fully automatic tracking pressing machine according to claim 1, characterized in that, The leak-proof component (34) includes the material collection end (341) and the counterweight end (342); the material collection end (341) is provided with a material collection trough (343), and the upper surface of the material collection trough (343) and the side facing the material pressing head (33) are both open.

3. The dual-head fully automatic tracking pressing machine according to claim 2, characterized in that, When in the initial position, the lower end of the pressing head (33) is located inside the collecting trough (343).

4. The dual-head fully automatic tracking pressing machine according to claim 1, characterized in that, The mounting base (31) is provided with two guide rods (311) and a connecting plate (312) spaced apart; the connecting plate (312) is slidably disposed on the two guide rods (311), and the output shaft of the pressing cylinder (32) is connected to the connecting plate (312); one end of the connecting plate (312) protrudes from the mounting base (31) and is connected to the upper end of the pressing head (33).

5. The dual-head fully automatic tracking pressing machine according to claim 4, characterized in that, An L-shaped adjusting plate (313) and a movable frame (314) are provided on the outside of the mounting base (31). One end of the adjusting plate (313) is fixed to the side of the mounting base (31), and the other end of the adjusting plate (313) is fixedly connected to the upper end of the movable frame (314). The drain fitting (34) is rotatably connected to the lower end of the movable frame (314).

6. The dual-head fully automatic tracking pressing machine according to claim 1, characterized in that, The pressing device (3) further includes a horizontal tracking mechanism (35), which includes a base (351), a horizontal adjustment drive unit (352), and a support plate (353). The base (351) is disposed on one side of the mounting base (31), and the horizontal adjustment drive unit (352) is disposed on the base (351). The output end of the horizontal adjustment drive unit (352) is connected to one end of the support plate (353), and the other end of the support plate (353) is fixedly connected to the mounting base (31). The horizontal adjustment drive unit (352) is used to adjust the position of the mounting base (31) and the pressing head (33) relative to the conveyor line (2).

7. The dual-head fully automatic tracking pressing machine according to claim 6, characterized in that, The base (351) is provided with a slide rail (3511) along the conveying direction of the conveying line (2); the horizontal adjustment drive unit (352) includes a rack (3521), an adjustment motor (3522) and a gear (3523) disposed on one side of the slide rail (3511), the output shaft of the adjustment motor (3522) is fixedly connected to the gear (3523), and the periphery of the gear (3523) is meshed with the rack (3521); the adjustment motor (3522) is fixed to one end of the support plate (353), and the lower surface of the support plate (353) is slidably connected to the slide rail (3511).

8. The dual-head fully automatic tracking pressing machine according to claim 6, characterized in that, The pressing device (3) is provided in two sets. Each of the two adjacent support plates (353) is provided with a set of limiting blocks (36) and limiting sensing rods (37) on opposite sides. The two limiting blocks (36) are fixed at intervals on the base (351) to limit the minimum distance between the two sets of pressing devices (3). The limiting sensing rods (37) are provided at the ends of the corresponding support plates (353) and are electrically connected to the limiting blocks (36).

9. The dual-head fully automatic tracking pressing machine according to claim 6, characterized in that, The pressing device (3) further includes a lifting and tracking mechanism (38), which includes a lifting motor (381), a transmission unit (382), a base (383), and a lifting frame (384). The lifting motor (381) is mounted on the base (383), and the output shaft of the lifting motor (381) is connected to the transmission unit (382). The transmission unit (382) is used to drive the lifting frame (384) to move up and down along the base (383). The lower end of the lifting frame (384) is slidably connected to the base (383), and the upper end of the lifting frame (384) is fixedly connected to the base (351).

10. The dual-head fully automatic tracking pressing machine according to claim 1, characterized in that, The bottle holding device (4) includes a double-headed cylinder (41) and two grippers (42); the cylinder body of the double-headed cylinder (41) is fixed to the bottom of the mounting base (31), and the output shafts of the two double-headed cylinders (41) are each connected to a gripper (42). The lower ends of the grippers (42) are arranged facing each other, and the lower ends of the two grippers (42) are provided with grooves for fitting the bottle body on the facing side.

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