Automatic packaging machine with counting mechanism

Abstract

The utility model discloses an automatic packaging machine with a counting mechanism, which comprises a packaging machine shell, the bottom end of one side of the packaging machine shell is fixedly communicated with a blanking plate, the packaging machine shell is fixedly provided with the counting mechanism positioned at the top end of the blanking plate, and one side of the top end of the packaging machine shell is fixedly communicated with a feed hopper. The automatic packaging machine with the counting mechanism comprises a packaging machine shell, a feeding hopper is fixedly installed on the packaging machine shell, a feeding mechanism located on one side of the feeding hopper is fixedly installed on the packaging machine shell, a lifting air cylinder is fixedly installed on one side of the bottom end of a limiting plate, and the movable end of the lifting air cylinder is fixedly connected with one side of the top end of a lifting table. The counting system counts packaged products through the counter, and the products are visually displayed on the display after being compared by the comparator and selected by the selector, so that the traditional manual counting is replaced, the phenomenon of wrong counting or missing counting is avoided, the use complexity of the packaging machine is reduced, the manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging machines, in particular to an automatic packaging machine with a counting mechanism. Background Art

[0002] Automated packaging machines can achieve fully automated production without human intervention, thereby improving production efficiency and packaging quality. Automated packaging machines can achieve high-speed packaging to meet the needs of large-scale production. Compared with manual packaging, automated packaging machines can greatly reduce manufacturers' operating costs and labor costs. At the same time, they can also reduce material waste and production losses. Automated packaging machines are suitable for packaging a variety of foods, such as snacks, beverages, condiments, etc.

[0003] However, traditional automated packaging machines have the following disadvantages:

[0004] Traditional automated packaging machines require staff to count the products after packaging. Manual counting is prone to errors or omissions, requiring staff to conduct a second review, which is very cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic packaging machine with a counting mechanism to solve the problem in the above-mentioned background technology that the traditional automatic packaging machine counts the products after packaging by staff nearby, and manual counting is prone to miscounting or missing, requiring staff to conduct a second review, which is very cumbersome to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging machine with a counting mechanism, comprising a packaging machine casing, a bottom end of one side of the packaging machine casing is fixedly connected to a feeding plate, a counting mechanism located at the top of the feeding plate is fixedly installed on the packaging machine casing, a side of the top of the packaging machine casing is fixedly connected to a feeding hopper, a feeding mechanism located at one side of the feeding hopper is fixedly installed on the packaging machine casing, the counting mechanism comprises a limit plate and a lifting platform, a lifting cylinder is fixedly installed on one side of the bottom end of the limit plate, and a movable end of the lifting cylinder is fixedly connected to one side of the top of the lifting platform A counting system is fixedly installed at the bottom end of the lifting platform, and a reset button is fixedly installed on the other side of the top of the lifting platform. The counting system is connected to the reset button. The feeding mechanism includes a bottom plate and a connecting seat. A top plate is provided on the top of the bottom plate, and a screw rod is rotatably connected to one side between the bottom plate and the top plate, and a linear rail is fixedly installed on the other side between the bottom plate and the top plate. The middle part of the screw rod is threadedly connected to a height block slidably connected to the linear rail, and the bottom end of one side of the height block is fixedly connected to one side of the connecting seat, and the inside of the connecting seat is rotatably connected to a feeding rack.

[0007] Preferably, two sliding frames slidably connected to the limit plate are fixedly installed in the middle of the top of the lifting platform, one side of the limit plate is fixedly connected to the packaging machine shell, and the lifting cylinder performs telescopic movement. The lifting cylinder pushes the lifting platform from the top to adjust the height of the lifting platform, which is convenient for adjusting the counting height of the counting system. When re-counting is required, the user presses the reset button and the counting system restarts counting.

[0008] Preferably, the counting system includes a first counter, a second counter, a comparator, a selector and a display, the display is connected to the selector, the selector is connected to the comparator, the comparator is connected to the first counter and the second counter respectively, the first counter and the second counter are both connected to a reset button, the first counter and the second counter count the products packaged on the blanking plate, and then the comparator compares the count contents of the counters, the selector selects the comparison result of the comparator, and the display intuitively displays the selected result.

[0009] Preferably, the top end of one side of the height block is rotatably connected to a flip cylinder, and the movable end of the flip cylinder is rotatably connected to the side opposite to the loading rack. Reinforcement plates are fixedly installed on both sides of the loading rack, and a stepper motor for driving the screw rod to rotate is fixedly installed on the top of the top plate. The flip cylinder performs telescopic and deflection movements, and the flip cylinder pushes the loading rack from one side, so that the loading rack is deflected at an angle relative to the connecting seat, so that the product on the loading rack is put into the feed hopper. The stepper motor starts after being energized, and the stepper motor drives the screw rod to rotate. The thread on the surface of the screw rod matches the thread on the inner wall of the height block. The height block is limited by a linear track, so the height block slides relative to the screw rod to adjust the loading height of the loading rack.

[0010] Preferably, the bottom end of the bottom plate is fixedly connected to the packaging machine casing, and the feeding mechanism is mounted on the packaging machine casing through the bottom plate.

[0011] Preferably, an inspection door is hinged on the front of the packaging machine casing, and the user opens the inspection door to inspect and maintain the parts inside the packaging machine casing.

[0012] Preferably, movable wheels are fixedly mounted on the four corners of the bottom end of the packaging shell. When a user pushes the packaging shell, the movable wheels rotate due to the friction with the ground, which makes it convenient for the user to transfer and transport the packaging shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a counting mechanism, the counting system counts the packaged products through a counter, and after comparison by a comparator and selection by a selector, it is intuitively displayed on a display, replacing traditional manual counting, avoiding the occurrence of wrong counting or missing counting, reducing the cumbersomeness of using the packaging machine, saving manpower and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the utility model;

[0015] Figure 2 It is a side view of the feeding mechanism of the utility model;

[0016] Figure 3 It is a side view of the counting mechanism of the utility model;

[0017] Figure 4 This is a connection diagram of the counting system and the reset button of the utility model.

[0018] In the figure: 1. packaging machine casing; 2. moving wheel; 3. unloading plate; 4. counting mechanism; 41. lifting platform; 42. lifting cylinder; 43. limit plate; 44. sliding frame; 45. reset button; 46. counting system; 461. second counter; 462. first counter; 463. comparator; 464. selector; 465. display; 5. feeding hopper; 6. feeding mechanism; 601. bottom plate; 602. screw rod; 603. height block; 604. top plate; 605. stepping motor; 606. linear track; 607. turning cylinder; 608. feeding rack; 609. reinforcement plate; 610. connecting seat; 7. inspection door. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4The utility model provides an automatic packaging machine with a counting mechanism, including a packaging machine shell 1, a bottom end of one side of the packaging machine shell 1 is fixedly connected with a feeding plate 3, a counting mechanism 4 located at the top of the feeding plate 3 is fixedly installed on the packaging machine shell 1, a feeding hopper 5 is fixedly connected to one side of the top of the packaging machine shell 1, a feeding mechanism 6 located at one side of the feeding hopper 5 is fixedly installed on the packaging machine shell 1, the counting mechanism 4 includes a limit plate 43 and a lifting platform 41, a lifting cylinder 42 is fixedly installed on one side of the bottom end of the limit plate 43, the movable end of the lifting cylinder 42 is fixedly connected to one side of the top of the lifting platform 41, and a counting system 46 is fixedly installed on the bottom end of the lifting platform 41. A reset button 45 is fixedly installed on the other side of the top of the lifting platform 41, and the counting system 46 is connected to the reset button 45. The feeding mechanism 6 includes a base plate 601 and a connecting seat 610. A top plate 604 is provided at the top of the base plate 601. A screw rod 602 is rotatably connected to one side between the base plate 601 and the top plate 604. A linear track 606 is fixedly installed on the other side between the base plate 601 and the top plate 604. A height block 603 slidably connected to the linear track 606 is threadedly connected to the middle part of the screw rod 602. The bottom end of one side of the height block 603 is fixedly connected to one side of the connecting seat 610, and the internal part of the connecting seat 610 is rotatably connected to a feeding rack 608.

[0021] Two sliding frames 44 slidably connected to the limit plate 43 are fixedly installed in the middle of the top of the lifting platform 41. One side of the limit plate 43 is fixedly connected to the packaging machine shell 1. The lifting cylinder 42 performs telescopic movement. The lifting cylinder 42 pushes the lifting platform 41 from the top to adjust the height of the lifting platform 41, which is convenient for adjusting the counting height of the counting system 46. When re-counting is required, the user presses the reset button 45 and the counting system 46 restarts counting.

[0022] The counting system 46 includes a first counter 462, a second counter 461, a comparator 463, a selector 464 and a display 465. The display 465 is connected to the selector 464, the selector 464 is connected to the comparator 463, the comparator 463 is connected to the first counter 462 and the second counter 461 respectively, the first counter 462 and the second counter 461 are both connected to the reset button 45, the first counter 462 and the second counter 461 count the products packaged on the blanking plate 3, and then the comparator 463 compares the count contents of the counters, the selector 464 selects the comparison result of the comparator 463, and the display 465 intuitively displays the selected result.

[0023] The top of one side of the height block 603 is rotatably connected with a flip cylinder 607, and the movable end of the flip cylinder 607 is rotatably connected with the side opposite to the loading rack 608. Reinforcement plates 609 are fixedly installed on both sides of the loading rack 608. A stepper motor 605 that drives the screw rod 602 to rotate is fixedly installed on the top of the top plate 604. The flip cylinder 607 performs telescopic and deflection movements. The flip cylinder 607 pushes the loading rack 608 from one side, so that the loading rack 608 is angularly deflected relative to the connecting seat 610, so that the products on the loading rack 608 are placed into the feed hopper 5. The stepper motor 605 is started after being powered on, and the stepper motor 605 drives the screw rod 602 to rotate. The thread on the surface of the screw rod 602 matches the thread on the inner wall of the height block 603. The height block 603 is limited by the linear track 606, so the height block 603 slides relative to the screw rod 602 to adjust the loading height of the loading rack 608.

[0024] The bottom end of the bottom plate 601 is fixedly connected to the packaging machine housing 1 , and the feeding mechanism 6 is installed on the packaging machine housing 1 through the bottom plate 601 .

[0025] An inspection door 7 is hinged on the front of the packaging machine casing 1 , and the user opens the inspection door 7 to inspect and maintain the parts inside the packaging machine casing 1 .

[0026] The four corners at the bottom of the packaging casing 1 are fixedly mounted with moving wheels 2. When a user pushes the packaging casing 1, the moving wheels 2 rotate due to the friction with the ground, which makes it convenient for the user to transfer and transport the packaging casing 1.

[0027] When the embodiment of the present application is in use: the stepper motor 605 is powered on and started, the stepper motor 605 drives the screw rod 602 to rotate, the thread on the surface of the screw rod 602 matches the thread on the inner wall of the height block 603, and the height block 603 is limited by the linear track 606, so the height block 603 slides relative to the screw rod 602, and the loading height of the loading rack 608 is adjusted, the flip cylinder 607 performs telescopic and deflection movements, and the flip cylinder 607 pushes the loading rack 608 from one side, so that the loading rack 608 is deflected at an angle relative to the connecting seat 610, so that the product on the loading rack 608 is put into the feed hopper 5, and then the packaging machine housing 1 packages the product, the first counter 462 and the second counter 461 count the products packaged on the blanking plate 3, and then the comparator 463 compares the count content of the counter, the selector 464 selects the comparison result of the comparator 463, and the display 465 intuitively displays the selected result.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic packaging machine with a counting mechanism, comprising a packaging machine housing (1), characterized in that: The bottom end of one side of the packaging machine housing (1) is fixedly connected to a feeding plate (3), a counting mechanism (4) located at the top of the feeding plate (3) is fixedly mounted on the packaging machine housing (1), a feeding hopper (5) is fixedly mounted on one side of the feeding hopper (5) on the packaging machine housing (1), the counting mechanism (4) comprises a limit plate (43) and a lifting platform (41), a lifting cylinder (42) is fixedly mounted on one side of the bottom end of the limit plate (43), a movable end of the lifting cylinder (42) is fixedly connected to one side of the top of the lifting platform (41), a counting system (46) is fixedly mounted on the bottom end of the lifting platform (41), and a counting system (46) is fixedly mounted on the other side of the top of the lifting platform (41). A reset button (45), the counting system (46) is connected to the reset button (45), the feeding mechanism (6) comprises a bottom plate (601) and a connecting seat (610), a top plate (604) is provided at the top of the bottom plate (601), a screw rod (602) is rotatably connected to one side between the bottom plate (601) and the top plate (604), a linear track (606) is fixedly installed on the other side between the bottom plate (601) and the top plate (604), a height block (603) slidably connected to the linear track (606) is threadedly connected to the middle part of the screw rod (602), a bottom end of one side of the height block (603) is fixedly connected to one side of the connecting seat (610), and a feeding frame (608) is rotatably connected to the inside of the connecting seat (610).

2. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: Two sliding frames (44) slidably connected to the limiting plate (43) are fixedly installed in the middle of the top of the lifting platform (41), and one side of the limiting plate (43) is fixedly connected to the packaging machine housing (1).

3. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: The counting system (46) comprises a first counter (462), a second counter (461), a comparator (463), a selector (464) and a display (465); the display (465) is connected to the selector (464); the selector (464) is connected to the comparator (463); the comparator (463) is respectively connected to the first counter (462) and the second counter (461); and the first counter (462) and the second counter (461) are both connected to a reset button (45).

4. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: The top end of one side of the height block (603) is rotatably connected to a flip cylinder (607), the movable end of the flip cylinder (607) is rotatably connected to a side directly opposite to a loading rack (608), reinforcement plates (609) are fixedly installed on both sides of the loading rack (608), and a stepping motor (605) for driving the screw rod (602) to rotate is fixedly installed on the top end of the top plate (604).

5. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: The bottom end of the bottom plate (601) is fixedly connected to the packaging machine casing (1).

6. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: An inspection door (7) is hingedly connected to the front of the packaging machine casing (1).

7. The automatic packaging machine with a counting mechanism according to claim 1, characterized in that: Moving wheels (2) are fixedly mounted on the four corners at the bottom of the packaging machine housing (1).

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