A packaging machine

Abstract

The present invention relates to the field of packaging technology, and discloses a packaging machine. The packaging machine includes a slide, a tray and a pressing assembly. The tray is supported on the upper surface of the slide and can slide along the extension direction of the slide. The tray is used to support the packaging assembly, and the packaging assembly at least includes a first packaging component and a second packaging component. The pressing assembly includes a driving member and a pressing plate. The driving member is located above the slide, and the output end is connected to the pressing plate. A buffer head and a lower pressure head are symmetrically installed on the lower surface of the pressing plate. The driving member can drive the pressing plate to move vertically downward, so that the lower pressure head and the buffer head are pressed against the second packaging component together, and the lower pressure head is pressed against the packaging structure of the second packaging component. The buffer head and the lower pressure head are both installed on the pressing plate and are symmetrically arranged. The buffer head and the lower pressure head jointly press the second packaging component, which avoids the outer edge of the second packaging component from warping and improves the uniformity of the packaging component.

Description

Technical Field

[0001] The present invention relates to the field of packaging technology, and in particular to a packaging machine. Background Art

[0002] In traditional mechanical packaging of medical consumables, a packaging machine is usually used to press and package a variety of packaging parts.

[0003] At present, due to the wide variety of packages, the packaging structures that cooperate with each other during packaging of most packages are not at the pressing center of the packaging machine, so that when the packaging machine presses the package, the edge of the package slightly lifts up due to uneven force, resulting in poor uniformity of the package, affecting the packaging effect, and is not conducive to improving the yield rate of the packaged products.

[0004] Therefore, a packaging machine is needed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a packaging machine to solve the problem of uneven force on the packaging parts resulting in edge warping, so as to improve the packaging effect of the packaging machine.

[0006] To achieve this purpose, the technical solution adopted by the present invention is:

[0007] A packaging machine, comprising:

[0008] slide;

[0009] A tray, the tray is supported on the upper surface of the slide and can slide along the extension direction of the slide, the tray is used to support the packaging component, the packaging component includes at least a first packaging component and a second packaging component;

[0010] A pressing assembly, the pressing assembly includes a driving member and a pressing plate; the driving member is located above the slide, and the output end is connected to the pressing plate, and the lower surface of the pressing plate is equipped with a symmetrically arranged buffer head and a lower pressing head; the driving member can drive the pressing plate to move vertically downward, so that the lower pressing head and the buffer head are pressed against the second package together, and the lower pressing head is pressed against the packaging structure of the second package.

[0011] Preferably, the buffer head includes a sliding sleeve, an elastic member and a buffer pressure head, the sliding sleeve is arranged on the lower surface of the pressure plate, and the buffer pressure head can be slidably mounted in the sliding sleeve; the elastic member is located in the sliding sleeve, and one end of the elastic member is fixedly arranged, and the other end is pressed against or connected to the end of the buffer pressure head located in the sliding sleeve.

[0012] Preferably, the slide has a bracket spanning both sides of the slide in the width direction, the driving member is arranged on the bracket, and the output end passes through the bracket and is connected to the pressure plate located between the slide and the bracket.

[0013] Preferably, the packaging machine further comprises a cleaning component, wherein the cleaning component comprises a gas generator and an air needle connected to the gas generator, and the gas generator blows the generated gas toward the packaging component through the air needle.

[0014] Preferably, the gas generator and the driving member are arranged adjacent to the bracket.

[0015] Preferably, the pressing assembly further comprises a guide post slidably disposed in the bracket, and the guide post passes through one end of the bracket and is connected to the pressing plate.

[0016] Preferably, the packaging machine also includes a motor and a conveying assembly installed on the slide, the conveying assembly includes at least two rollers and a conveyor belt wound around at least two of the rollers, the slide is installed with the rollers at both ends of the extension direction, the output end of the motor is transmission connected to one of the rollers; the tray is fixedly connected to the conveyor belt.

[0017] Preferably, a partition plate is provided between the conveyor belt and the pallet, and the partition plate is provided with a partition groove extending along the sliding direction of the pallet; the conveying assembly also includes a connecting plate, one end of which is connected to the conveyor belt, and the other end passes through the partition groove and is connected to the bottom of the pallet.

[0018] Preferably, the conveying assembly further comprises a slide rail arranged on the side wall of the slide platform, and the slide rail extends along the sliding direction of the tray; a slider slidably arranged on the slide rail is correspondingly mounted at the bottom of the tray.

[0019] Preferably, the packaging machine further comprises a pressure regulating mechanism, and the pressure regulating mechanism is used to adjust the downward pressure of the pressing plate.

[0020] The beneficial effects of the present invention are:

[0021] In the packaging machine proposed in the present invention, the buffer head and the lower pressure head are both installed on the pressure plate and are symmetrically arranged, so that when the lower pressure head presses against the packaging structure of the second packaging component, the buffer head and the lower pressure head jointly press the second packaging component, thereby achieving uniform force on the second packaging component, avoiding the outer edge of the second packaging component from warping, and improving the uniformity of the packaging assembly.

[0022] The packaging machine proposed in this embodiment also includes a cleaning component, which blows the gas generated by the gas generator toward the first packaging component through an air needle. Compared with manual blowing, this ensures the consistency of blowing time and blowing pressure, thereby improving the blowing efficiency and the cleanliness of the first packaging component. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a packaging machine provided by an embodiment of the present invention;

[0024] Figure 2 is a schematic end view of a pressing plate provided in an embodiment of the present invention pressing a second package;

[0025] Figure 3 is a cross-sectional view of a buffer head provided by an embodiment of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a pressing component and a cleaning component installed on a bracket provided in an embodiment of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of a transmission assembly provided in an embodiment of the present invention in a slide;

[0028] Figure 6 It is a schematic diagram of a partial assembly structure of a tray and a slide provided in an embodiment of the present invention.

[0029] The names and numbers of the components in the figure are as follows:

[0030] 10. Packaging machine; 201. First packaging component; 202. Second packaging component; 2021. Packaging structure;

[0031] 1. Slide table; 11. Bracket; 12. Base; 14. Roller; 15. Conveyor belt; 16. Partition plate; 161. Partition slot; 17. Slide rail;

[0032] 2. Tray; 21. Mounting position; 22. Slider; 23. Connecting plate;

[0033] 3. Pressing assembly; 31. Driving member; 311. Pressing plate; 312. Lower pressure head; 313. Buffer head; 3131. Sliding sleeve; 3132. Elastic member; 3133. Buffering pressure head; 32. Gas generator; 321. Gas needle; 33. Mounting plate; 34. Guide column; 341. Guide sliding sleeve;

[0034] 4. Pressure regulating mechanism; 5. Switch; 6. Emergency stop button; 7. Display screen. DETAILED DESCRIPTION

[0035] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, not all.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0039] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0040] The present embodiment discloses a packaging machine 10, which includes a slide 1, a tray 2 and a pressing assembly 3. The tray 2 is supported on the upper surface of the slide 1 and can slide along the extension direction of the slide 1. The tray 2 is used to support the packaging assembly, and the packaging assembly at least includes a first packaging component 201 and a second packaging component 202. The pressing assembly 3 includes a driving member 31 and a pressing plate 311. The driving member 31 is located above the slide 1, and the output end is connected to the pressing plate 311. The lower surface of the pressing plate 311 is installed with a symmetrically arranged buffer head 313 and a lower pressing head 312. The driving member 31 can drive the pressing plate 311 to move vertically downward, so that the lower pressing head 312 and the buffer head 313 are pressed against the second packaging component 202 together, and the lower pressing head 312 is pressed against the packaging structure 2021 of the second packaging component 202.

[0041] The buffer head 313 and the pressure head 312 of this embodiment are both installed on the pressure plate 311 and are symmetrically arranged, so that when the pressure head 312 presses against the packaging structure 2021 of the second package 202, the buffer head 313 and the pressure head 312 jointly press the second package 202, thereby achieving uniform force on the second package 202, avoiding the outer edge of the second package 202 from warping, and improving the uniformity of the packaging assembly.

[0042] In this embodiment, the packaging assembly includes a first package 201 and a second package 202. The first package 201 is mounted on a tray 2, the components to be packaged are mounted on the first package 201, and the second package 202 is placed at the packaging position of the first package 201. The packaging structure 2021 of the second package 202 is pressed by the pressing plate 311, so that the first package 201 and the second package 202 are quickly packaged, so that the components are packaged in the space formed after the first package 201 and the second package 202 are packaged.

[0043] like Figure 2 As shown, a packaging structure 2021 is provided on the second package 202, and the packaging structure 2021 is located at one end of the upper surface of the second package 202, and is not at the center of the second package 202. The packaging of the second package 202 and the first package 201 can be achieved by pressing the packaging structure 2021. When the tray 2 slides to the bottom of the pressing plate 311, the driving member 31 drives the pressing plate 311 to move vertically downward, the lower pressing head 312 extends into the packaging structure 2021 of the second package 202, and the buffer head 313 presses the second package 202 synchronously, so that the second package 202 is evenly stressed, and the outer edge of the second package 202 is prevented from warping, so as to achieve good packaging of the second package 202 and the first package 201. The packaging structure 2021 of this embodiment is a positioning groove formed by an inward depression. It can be understood that the packaging structure 2021 can also be a structure such as a buckle, a pin, etc., to achieve the press packaging of the first package 201 and the second package 202.

[0044] like Figure 3 As shown, the buffer head 313 includes a sleeve 3131, an elastic member 3132 and a buffer head 3133. The sleeve 3131 is arranged on the lower surface of the pressure plate 311, and the buffer head 3133 is slidably sleeved in the sleeve 3131. The elastic member 3132 is located in the sleeve 3131, and one end of the elastic member 3132 is fixedly arranged, and the other end is pressed against or connected to the end of the buffer head 3133 located in the sleeve 3131. The elastic member 3132 of this embodiment is a spring, and the buffer head 3133 can always keep pressing against the second packaging member 202 under the action of the restoring force of the spring, which is conducive to improving the effect of pressing the packaging. Of course, the elastic member 3132 can also be an elastic member such as elastic rubber.

[0045] Preferably, the lower end surface of the buffer pressure head 3133 is flush with the lower end surface of the lower pressure head 312. Since the packaging structure 2021 of the second package 202 of this embodiment is an inwardly recessed positioning groove, when the pressing plate 311 presses the second package 202, the buffer pressure head 3133 can press against the second package 202 before the lower pressure head 312, playing a role of pre-positioning, thereby improving the positioning accuracy of the second package 202 and the first package 201.

[0046] like Figure 1 As shown, the slide 1 has a bracket 11 that spans both sides of the slide 1 in the width direction, and the driving member 31 is arranged on the bracket 11, and the output end passes through the bracket 11 and is connected to the pressure plate 311 located between the slide 1 and the bracket 11. The bracket 11 includes a flat plate located at the upper end of the bracket 11 and arranged horizontally to facilitate the vertical installation of the driving member 31. The output end of the driving member 31 passes through the flat plate and extends toward the upper surface of the slide 1. The pressure plate 311 is installed at the output end of the driving member 31, and the position on the upper surface of the slide 1 opposite to the pressure plate 311 is the pressing position. The driving members 31 of this embodiment are preferably cylinders, which have a simple structure and are easy to maintain. Of course, the driving member 31 can also be a hydraulic cylinder or a linear motor.

[0047] Preferably, the pressing assembly 3 further includes a guide post 34 slidably disposed in the bracket 11 , and the guide post 34 passes through one end of the bracket 11 and is connected to the pressing plate 311 .

[0048] like Figure 4 As shown, the guide column 34 is parallel to the output end of the driving member 31, and one end of the guide column 34 and the output end of the driving member 31 are connected to the pressure plate 311, and extend and retract synchronously with the output end, thereby avoiding the displacement of the pressure plate 311 when moving in the vertical direction, ensuring the uniform force of the pressure plate 311, and improving the pressing and packaging effect of the packaging machine 10.

[0049] In this embodiment, there are two guide posts 34, which are arranged opposite to each other and penetrate the flat plate of the bracket 11, and the driving member 31 is located between the two guide posts 34. In order to further improve the vertical guiding function of the guide posts 34, two guide sleeves 341 are bolted to the flat plate of the bracket 11, and each guide post 34 is slidably sleeved in the corresponding guide sleeve 341.

[0050] Preferably, the output ends of the driving member 31 are respectively connected to the guide columns 34 with mounting plates 33, and the pressing plate 311 can be quickly and conveniently removed or installed on the mounting plate 33, so that the packaging machine 10 can select a suitable pressing plate 311 according to the second packaging member 202 to be pressed to improve the uniformity of the second packaging member 202.

[0051] Preferably, the packaging machine 10 further comprises a cleaning assembly, which comprises a gas generator 32 and a gas needle 321 connected to the gas generator 32, and the gas generator 32 blows the generated gas toward the packaging assembly through the gas needle 321. Further preferably, the gas generator 32 and the driving member 31 are disposed adjacent to the bracket 11.

[0052] The cleaning component of this embodiment blows the high-pressure gas generated by the gas generator 32 toward the first package 201 through the gas needle 321. Compared with manual blowing, the consistency of blowing time and blowing pressure is ensured, and the blowing efficiency and the cleanliness of the first package 201 are improved.

[0053] like Figure 1 and Figure 4 As shown, the gas generator 32 and the driving member 31 are arranged side by side on the flat plate of the bracket 11 along the extension direction of the slide 1, and the pressure plate 311 and the gas needle 321 are both located between the upper surface of the slide 1 and the bracket 11. The first package 201 of this embodiment needs to ensure the surface cleanness when installing the components to be packaged. The first package 201 slides with the tray 2 to the bottom of the gas needle 321, and the gas needle 321 blows the high-pressure gas generated in the gas generator 32 to the first package 201 to keep the surface of the first package 201 clean. Since the gas generator 32 is a mature product on the market, its specific structure and working principle will not be described here.

[0054] Further preferably, the driving members 31 have a downward pressing delay of 2s to 5s. The downward pressing delay is the time during which the second package 202 is continuously pressed for packaging. The pressing plate 311 can continuously press the second package 202 for a certain period of time to improve the effect of pressing for packaging. When the downward pressing delay is less than 2s, the uniformity of the pressed packaging is poor; when the downward pressing delay is greater than 5s, it is not conducive to improving the pressing and packaging efficiency of the packaging machine 10. Similarly, the cleaning component has an air blowing delay, which is the time during which the air needle 321 continues to blow air to the first package 201 for cleaning. The specific time of the air blowing delay needs to be determined according to the cleaning requirements of the first package 201 and the pressure of the gas, and is not specifically limited here.

[0055] like Figure 5 As shown, the packaging machine 10 also includes a motor (not shown) mounted on the slide 1 and a conveying assembly, the conveying assembly includes at least two rollers 14 and a conveyor belt 15 wound around the at least two rollers 14, rollers 14 are mounted at both ends of the extension direction of the slide 1, and the output end of the motor is transmission-connected to one of the rollers 14. The tray 2 is fixedly connected to the conveyor belt 15.

[0056] The conveying assembly of this embodiment includes two rollers 14, and the two rollers 14 are installed at both ends of the extension direction of the slide 1. The output end of the motor is connected to one of the rollers 14, making it a driving wheel and driving the conveyor belt 15 to rotate. The tray 2 is fixedly connected to the conveyor belt 15 and moves synchronously with the conveyor belt 15. The reciprocating sliding of the tray 2 on the slide 1 is achieved by the forward and reverse rotation of the motor.

[0057] like Figure 5 and Figure 6 As shown, preferably, the transmission assembly also includes a slide rail 17 arranged on the side wall of the slide 1, and the slide rail 17 extends along the sliding direction of the tray 2. The bottom of the tray 2 is correspondingly installed with a slider 22 slidably arranged on the slide rail 17. The slide rail 17 and the transmission assembly are both installed on the bottom plate inside the slide 1. There are two slide rails 17, and the two slide rails 17 are arranged on the bottom plate at intervals, and the conveyor belt 15 is located between the two slide rails 17. The tray 2 is supported by the slide rail 17 and can slide on the slide rail 17. The number of sliders 22 in this embodiment is six, and the six sliders 22 are arranged in an array at the bottom of the tray 2. Of course, the number of sliders 22 can also be other even numbers, and they are symmetrically distributed at the bottom of the tray 2. The slide rail 17 in this embodiment is an inverted "T" shaped structure, and the top is rounded to form a cylinder. The slider 22 has a slide groove adapted to the cylinder, which is conducive to reducing the friction between the tray 2 and the slide rail 17. Of course, the top of the slide rail 17 can also be set as an elliptical cylinder or a polygonal cylinder.

[0058] Preferably, a partition plate 16 is provided between the conveyor belt 15 and the tray 2, and the partition plate 16 is provided with a partition groove 161 extending along the sliding direction of the tray 2. The conveying assembly also includes a connecting plate 23, one end of which is connected to the conveyor belt 15, and the other end of which passes through the partition groove 161 and is connected to the bottom of the tray 2.

[0059] like Figure 1 and Figure 6 As shown, the partition plate 16 is installed inside the slide 1 and above the bottom plate to form the upper surface of the slide 1. The conveying assembly is installed between the bottom plate and the partition plate 16. The conveyor belt 15 is fixedly connected to the bottom of the tray 2 through the connecting plate 23, and drives the tray 2 to slide back and forth on the slide rail 17. The partition plate 16 is located between the two slide rails 17 and separates the tray 2 from the conveyor belt 15, so as to prevent the tray 2 from sinking downward when pressing the package and interfering with the conveyor belt 15, thereby affecting the normal sliding of the tray 2.

[0060] Preferably, the packaging machine 10 also includes a pressure regulating mechanism 4, which is used to adjust the downward pressure of the pressing plate 311. The pressure regulating mechanism 4 adjusts the driving force of the driving member 31 to adjust the downward pressure of the pressing plate 311. The pressure regulating mechanism 4 can adjust the downward pressure of the pressing plate 311 in real time and conveniently to adapt to different press packaging requirements. It should be noted that the pressure regulating mechanism 4 of this embodiment can also adjust the gas pressure generated by the gas generator 32 so that the gas discharged by the gas needle 321 has a suitable pressure, while ensuring the cleanliness of the first packaging component 201, avoiding damage to the first packaging component 201 caused by excessive gas pressure. The pressure regulating mechanism 4 is a conventional technical means in this field and will not be described in detail here.

[0061] like Figure 1 and Figure 5 As shown, the packaging machine 10 also includes a switch 5, an emergency stop button 6 and a display screen 7. The packaging machine 10 can be quickly started and stopped by pressing the switch 5. The emergency stop button 6 is installed on the periphery of the slide 1. When the emergency stop button 6 is triggered, the packaging machine 10 will stop working immediately to reduce or eliminate the losses caused by unexpected situations. The display screen 7 enables the packaging machine 10 to have good human-computer interaction capabilities, facilitates the control or operation of the packaging machine 10, and improves the intelligence and automation of the packaging machine 10.

[0062] like Figure 1 and 6As shown, preferably, the tray 2 has a plurality of mounting positions 21 arranged side by side along the extension direction of the slide 1, and the mounting positions 21 are used to accommodate the packaging components. The tray 2 is a rectangular plate, and has a plurality of mounting positions 21 on the upper surface of the tray 2. Each mounting position 21 is installed with a plurality of buckles along its circumference, and the plurality of buckles firmly install the first packaging component 201 in the corresponding mounting position 21. The plurality of first packaging components 201 and the corresponding second packaging components 202 can be pressed and packaged in sequence, thereby improving the packaging efficiency of the packaging machine 10.

[0063] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A packaging machine, It is characterized in that include: Slide(1); A tray (2), the tray (2) being supported on the upper surface of the slide (1) and being capable of sliding along the extension direction of the slide (1), the tray (2) being used to support a packaging component, the packaging component comprising at least a first packaging component (201) and a second packaging component (202); A pressing component (3), the pressing component (3) comprising a driving member (31) and a pressing plate (311); the driving member (31) is located above the slide (1), and the output end is connected to the pressing plate (311), and the lower surface of the pressing plate (311) is installed with a buffer head (313) and a lower pressing head (312) that are symmetrically arranged; the driving member (31) can drive the pressing plate (311) to move vertically downward, so that the lower pressing head (312) and the buffer head (313) are pressed against the second packaging member (202) together, and the lower pressing head (312) is pressed against the packaging structure (2021) of the second packaging member (202); The buffer head (313) comprises a sliding sleeve (3131), an elastic member (3132) and a buffer pressure head (3133); the sliding sleeve (3131) is arranged on the lower surface of the pressure plate (311), and the buffer pressure head (3133) is slidably sleeved in the sliding sleeve (3131); the elastic member (3132) is located in the sliding sleeve (3131), and one end of the elastic member (3132) is fixedly arranged, and the other end is pressed against or connected to the end of the buffer pressure head (3133) located in the sliding sleeve (3131); The lower end surface of the buffer pressure head (3133) is flush with the lower end surface of the lower pressure head (312), and the packaging structure (2021) is an inwardly recessed positioning groove. When the pressure plate (311) presses the second packaging component (202), the buffer pressure head (3133) can be pressed against the second packaging component (202) before the lower pressure head (312).

2. The packaging machine according to claim 1, It is characterized in that The slide (1) has a bracket (11) arranged on both sides of the slide (1) in the width direction, the driving member (31) is arranged on the bracket (11), and the output end passes through the bracket (11) and is connected to the pressure plate (311) located between the slide (1) and the bracket (11).

3. The packaging machine according to claim 2, It is characterized in that The packaging machine further comprises a cleaning component, wherein the cleaning component comprises a gas generator (32) and a gas needle (321) connected to the gas generator (32), and the gas generator (32) blows the generated gas toward the packaging component through the gas needle (321).

4. The packaging machine according to claim 3, It is characterized in that The gas generator (32) and the driving member (31) are arranged adjacent to the bracket (11).

5. The packaging machine according to claim 2, It is characterized in that The pressing assembly (3) further comprises a guide column (34) slidably inserted into the bracket (11); the guide column (34) passes through one end of the bracket (11) and is connected to the pressing plate (311).

6. The packaging machine according to claim 1, It is characterized in that The packaging machine also includes a motor and a transmission component installed on the slide (1), the transmission component includes at least two rollers (14) and a conveyor belt (15) wound around the at least two rollers (14), the slide (1) is installed with the rollers (14) at both ends in the extension direction, the output end of the motor is transmission-connected to one of the rollers (14); the tray (2) is fixedly connected to the conveyor belt (15).

7. The packaging machine according to claim 6, It is characterized in that A partition plate (16) is provided between the conveyor belt (15) and the pallet (2), and the partition plate (16) is provided with a partition groove (161) extending along the sliding direction of the pallet (2); the conveying component also includes a connecting plate (23), one end of the connecting plate (23) is connected to the conveyor belt (15), and the other end passes through the partition groove (161) and is connected to the bottom of the pallet (2).

8. The packaging machine according to claim 6, It is characterized in that The conveying assembly also includes a slide rail (17) arranged on the side wall of the slide platform (1), and the slide rail (17) extends along the sliding direction of the tray (2); a slider (22) slidably arranged on the slide rail (17) is correspondingly installed at the bottom of the tray (2).

9. The packaging machine according to claim 1, It is characterized in that The packaging machine further comprises a pressure regulating mechanism (4), wherein the pressure regulating mechanism (4) is used to regulate the downward pressure of the pressing plate (311).

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