Plastic bottle packing machine

Abstract

The utility model discloses a plastic bottle packing machine which comprises a machine frame, a conveying belt is installed on the rear side of the machine frame, a guide conveying device is arranged on the left side of the rear portion of the machine frame, a pushing device is installed on the rear side of the machine frame, and limiting plates are installed on the left side and the right side of the front portion of the machine frame respectively. Plastic bag positioning plates are arranged on the left side and the right side of the front portion of the machine frame, a packaging platform is arranged at the front end of the machine frame, the pushing device comprises a pushing support connected with the machine frame in a front-back sliding mode, and a pushing plate is arranged at the bottom of the pushing support. And a first driving device for driving the pushing bracket to move back and forth is mounted at the top of the rack. The plastic bottle packing machine is stable in operation, when the plastic bottle packing machine works, plastic bottles are guided and pushed to the rear side of the machine frame in rows through the guiding and conveying device, the plastic bottles in rows are pushed forwards into plastic bags through the pushing device, packing is convenient, the working intensity is small, the working efficiency is high, meanwhile, the packing number of the plastic bottles is conveniently counted, the production cost is reduced, and batch production is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of baling machines, in particular to a plastic bottle baling machine. Background Art

[0002] During the production of plastic bottles, blow-molded bottles need to be packaged. Traditionally, this process is manual, requiring workers to collect the bottles at the rear end of a conveyor belt and neatly place them into plastic bags. This is labor-intensive and inefficient, sometimes requiring two people to operate. Furthermore, it is inconvenient to count the number of bottles in a package, resulting in high production costs and hindering mass production. Therefore, to overcome the shortcomings of existing technologies, improvements are necessary. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a plastic bottle packing machine with stable operation and high working efficiency.

[0004] The utility model is realized through the following technical solutions:

[0005] A plastic bottle baler comprises a frame, a conveyor belt is installed on the rear side of the frame, a guide conveyor device is provided on the left side of the rear of the frame, a pushing device is installed on the rear side of the frame, a limit plate is installed on the left and right sides of the front of the frame, a plastic bag positioning plate is provided on the left and right sides of the front of the frame, a packaging platform is provided at the front end of the frame, the pushing device comprises a pushing bracket connected to the frame for forward and backward sliding, a pushing plate is provided at the bottom of the pushing bracket, and a first driving device for driving the pushing bracket to move forward and backward is installed on the top of the frame.

[0006] Furthermore, the first driving device includes a first motor, a motor shaft of the first motor is connected to a screw through a coupling, and the pushing bracket is provided with a screw nut threadedly connected to the screw.

[0007] Furthermore, the guide conveying device includes a second motor, a reduction gear and a mounting base, and the mounting base is respectively equipped with a driving pulley and a driven pulley, and the driving pulley is connected to the driven pulley through a guide conveying belt, and the motor shaft of the second motor is connected to the power input end of the reduction gear, and the power output end of the reduction gear is connected to a transmission rod, and the transmission rod is connected to the driving pulley.

[0008] Furthermore, a cooling fan is provided above the guiding and conveying device.

[0009] Furthermore, a limit plate mounting bracket is provided on the front side of the frame, a limit plate connecting rod is sleeved on the top of the limit plate mounting bracket, a hand-adjustable locking screw that presses against the limit plate connecting rod is screwed on the top of the limit plate mounting bracket, and a limit plate mounting profile is connected to the end of the limit plate connecting rod, and the limit plate is mounted on the limit plate mounting profile.

[0010] Furthermore, a plastic bag positioning plate mounting bracket is provided on the front side of the frame, and the plastic bag positioning plate mounting bracket includes a longitudinal support plate, and transverse guide rods are installed on the upper and lower sides of the longitudinal support plate. The guide rods are slidably connected to a mounting plate, and a screw is connected to the middle part of the mounting plate. The screw is threaded with a nut that presses against the longitudinal support plate, and the plastic bag positioning plate is installed on the mounting plate.

[0011] Furthermore, a front guide rod and a rear guide rod are respectively provided on the front and rear sides of the conveyor belt.

[0012] Furthermore, a guide profile is provided on the top of the mounting seat.

[0013] Furthermore, support frames supporting the mounting seat are provided on both the front and rear sides of the conveyor belt.

[0014] Furthermore, a sliding rod is provided on the top of the frame for sliding connection of the pushing bracket.

[0015] Compared with the prior art, the utility model is provided with a guiding conveying device on the left side of the rear part of the frame, a pushing device is installed on the rear side of the frame, a limiting plate is installed on the left and right sides of the front part of the frame, a plastic bag positioning plate is provided on the left and right sides of the front part of the frame, and a packaging platform is provided at the front end of the frame. The pushing device includes a pushing bracket connected to the frame for front and rear sliding, a pushing plate is provided at the bottom of the pushing bracket, and a first driving device for driving the pushing bracket to move back and forth is installed on the top of the frame. When working, the guiding conveying device guides the plastic bottles into rows and pushes them to the rear side of the frame, the limiting plate plays a limiting role, and the plastic bag positioning plate is used to position and install the plastic bags, and the pushing device pushes the rows of plastic bottles forward into the plastic bags. The packaging platform facilitates the packaging of plastic bags, makes the packaging of plastic bottles convenient, has low work intensity, and high work efficiency, and is convenient for counting the number of plastic bottle packings, reduces production costs, and is conducive to mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of the plastic bottle baler of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of part A;

[0019] Figure 3 for Figure 1 Enlarged view of part B.

[0020] In the figure: 1-frame; 2-conveyor belt; 3-limiting plate; 4-plastic bag positioning plate; 5-packaging platform; 6-pushing bracket; 7-pushing plate; 8-second motor; 9-reduction gearbox; 10-mounting seat; 11-guide conveyor belt; 12-transmission rod; 13-cooling fan; 14-limiting plate mounting bracket; 15-limiting plate connecting rod; 16-hand-adjustable locking screw; 17-limiting plate mounting profile; 18-longitudinal support plate; 19-guide rod; 20-mounting plate; 21-screw; 22-nut; 23-front guide rod; 24-rear guide rod; 25-guide profile; 26-support frame; 27-slide rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3The utility model shown is a plastic bottle baler, including a frame 1, a conveyor belt 2 is installed on the rear side of the frame 1, a guide conveying device is provided on the left side of the rear of the frame 1, a pushing device is installed on the rear side of the frame 1, a limit plate 3 is installed on the left and right sides of the front of the frame 1, a plastic bag positioning plate 4 is provided on the left and right sides of the front of the frame 1, a packaging platform 5 is provided at the front end of the frame 1, the pushing device includes a pushing bracket 6 connected to the frame 1 for forward and backward sliding, a pushing plate 7 is provided at the bottom of the pushing bracket 6, and a first driving device for driving the pushing bracket 6 to move forward and backward is installed on the top of the frame 1. A guiding conveying device is provided on the left side of the rear part of the frame 1, a pushing device is installed on the rear side of the frame 1, a limiting plate 3 is installed on the left and right sides of the front part of the frame 1, a plastic bag positioning plate 4 is provided on the left and right sides of the front part of the frame 1, and a packing platform 5 is provided at the front end of the frame 1. The pushing device includes a pushing bracket 6 connected to the frame for sliding back and forth, and a pushing plate 7 is provided at the bottom of the pushing bracket 6. A first driving device that drives the pushing bracket 6 to move back and forth is installed on the top of the frame 1. When working, the guiding conveying device guides the plastic bottles into rows and pushes them to the rear side of the frame. The limiting plate 3 plays a role of limiting, and the plastic bag positioning plate 4 is used to position and install plastic bags. The pushing device pushes the rows of plastic bottles forward into plastic bags. The packing platform facilitates the packing of plastic bags, makes the packing of plastic bottles convenient, has low work intensity, and high work efficiency, and is convenient for counting the number of plastic bottle packs, reduces production costs, and is conducive to mass production.

[0023] The first driving device includes a first motor, the motor shaft of the first motor is connected to a screw through a coupling, and the pushing bracket 6 is provided with a screw nut threadedly connected to the screw, which facilitates the forward and backward movement of the pushing bracket 6 and makes the pushing plate 7 push the plastic bottle more stably.

[0024] The guiding and conveying device includes a second motor 8, a reduction gearbox 9 and a mounting base 10. The mounting base 10 is respectively equipped with a driving pulley and a driven pulley. The driving pulley is connected to the driven pulley through a guide conveyor belt 11. The motor shaft of the second motor 8 is connected to the power input end of the reduction gearbox 9. The power output end of the reduction gearbox 9 is connected to a transmission rod 12. The transmission rod 12 is connected to the driving pulley. The second motor 8 drives the driving pulley to rotate, driving the guide conveyor belt 11 to guide and convey the plastic bottles.

[0025] A cooling fan 13 is provided above the guiding and conveying device to dissipate heat and blow away dust from the plastic bottles, which is beneficial to the packaging and storage of the plastic bottles.

[0026] A limit plate mounting bracket 15 is provided on the front side of the frame 1, and a limit plate connecting rod 16 is sleeved on the top of the limit plate mounting bracket 15. A hand-adjustable locking screw 16 that presses against the limit plate connecting rod 16 is screwed on the top of the limit plate mounting bracket 15. The end of the limit plate connecting rod 16 is connected to a limit plate mounting profile 17. The limit plate 3 is installed on the limit plate mounting profile 17, which is convenient for the installation of the limit plate 3 and the adjustment of the left and right position, making the limit more accurate and the plastic bottle pushing more stable.

[0027] A plastic bag positioning plate mounting bracket is provided on the front side of the frame 1, and the plastic bag positioning plate mounting bracket includes a longitudinal support plate 18. Horizontal guide rods 19 are installed on the upper and lower sides of the longitudinal support plate 18. The guide rod 19 is slidably connected to a mounting plate 20. A screw 21 is connected to the middle part of the mounting plate 20. The screw 21 is screwed with a nut 22 that presses against the longitudinal support plate 19. The plastic bag positioning plate 4 is installed on the mounting plate 20, which is convenient for adjusting the left and right position of the plastic bag positioning plate 4 and making the installation of the plastic bag more convenient.

[0028] A front guide rod 23 and a rear guide rod 24 are respectively provided on the front and rear sides of the conveyor belt 2 to facilitate the guided transportation of the plastic bottles.

[0029] A guide profile 25 is provided on the top of the mounting base 10 to make the guiding and conveying of the plastic bottles more stable.

[0030] Support frames 26 for supporting the mounting seat 10 are provided on both the front and rear sides of the conveyor belt 2, so that the installation of the mounting seat 10 is more stable and the guiding and conveying are more stable.

[0031] A slide bar 27 is provided on the top of the frame 1 for sliding connection of the push bracket 6, so that the push bracket 6 can slide back and forth more smoothly and stably.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plastic bottle baler, characterized by: The machine comprises a frame, a conveyor belt is installed on the rear side of the frame, a guide conveyor device is provided on the left side of the rear side of the frame, a pushing device is installed on the rear side of the frame, a limit plate is installed on the left and right sides of the front side of the frame, a plastic bag positioning plate is provided on the left and right sides of the front side of the frame, a packaging platform is provided at the front end of the frame, the pushing device comprises a pushing bracket connected to the frame for forward and backward sliding, a pushing plate is provided at the bottom of the pushing bracket, and a first driving device for driving the pushing bracket to move forward and backward is installed on the top of the frame.

2. The plastic bottle baler according to claim 1, characterized in that: The first driving device includes a first motor, a motor shaft of the first motor is connected to a screw through a coupling, and the pushing bracket is provided with a screw nut threadedly connected to the screw.

3. The plastic bottle baler according to claim 1, characterized in that: The guiding conveying device includes a second motor, a reduction gearbox and a mounting seat, the mounting seat is respectively equipped with a driving pulley and a driven pulley, the driving pulley is transmission-connected to the driven pulley through a guide conveying belt, the motor shaft of the second motor is connected to the power input end of the reduction gearbox, the power output end of the reduction gearbox is connected to a transmission rod, and the transmission rod is transmission-connected to the driving pulley.

4. The plastic bottle baler according to claim 1, characterized in that: A cooling fan is provided above the guiding and conveying device.

5. The plastic bottle baler according to claim 1, characterized in that: A limit plate mounting bracket is provided on the front side of the frame, a limit plate connecting rod is sleeved on the top of the limit plate mounting bracket, a hand-adjustable locking screw that presses against the limit plate connecting rod is screwed on the top of the limit plate mounting bracket, and a limit plate mounting profile is connected to the end of the limit plate connecting rod, and the limit plate is mounted on the limit plate mounting profile.

6. The plastic bottle baler according to claim 1, characterized in that: A plastic bag positioning plate mounting bracket is provided on the front side of the frame, and the plastic bag positioning plate mounting bracket includes a longitudinal support plate, and transverse guide rods are installed on the upper and lower sides of the longitudinal support plate. The guide rods are slidably connected to a mounting plate, and a screw is connected to the middle part of the mounting plate. The screw is threaded with a nut that presses against the longitudinal support plate, and the plastic bag positioning plate is installed on the mounting plate.

7. The plastic bottle baler according to claim 1, characterized in that: A front guide rod and a rear guide rod are respectively provided on the front and rear sides of the conveyor belt.

8. The plastic bottle baler according to claim 3, characterized in that: A guide profile is provided on the top of the mounting seat.

9. The plastic bottle baler according to claim 3, characterized in that: Support frames for supporting the mounting seat are provided on both the front and rear sides of the conveyor belt.

10. The plastic bottle baler according to claim 1, characterized in that: A sliding rod for sliding connection of the pushing bracket is provided on the top of the frame.

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