Soap packaging machine

Abstract

The utility model relates to a soap packaging machine which comprises a machine frame, a paper supply device and a film supply device, a first material pushing platform is arranged on the machine frame, and the soap packaging machine is characterized in that a first material pushing mechanism is installed on the machine frame and comprises a runway type transmission assembly and a plurality of first material pushing heads. The first material pushing head can be driven by the runway type transmission assembly to do material pushing action above the first material pushing platform; a traction cutting device is arranged above the first pushing platform and comprises a support, a paper traction mechanism, a paper cutting mechanism, a thin film traction mechanism and a thin film cutting mechanism, wherein the paper traction mechanism, the paper cutting mechanism, the thin film traction mechanism and the thin film cutting mechanism are installed on the support. The paper traction mechanism is located above the paper cutting mechanism, a paper feeding groove is formed in the first pushing platform, and the paper feeding groove is located under the paper cutting mechanism. The film traction mechanism is located above the film cutting mechanism, and a film feeding groove is formed in the first material pushing platform. The soap packaging machine can achieve double-layer packaging through paper and films, and therefore the product quality is improved.

Description

Technical Field

[0001] The utility model relates to a packaging machine, in particular to a soap packaging machine. Background Art

[0002] In the field of daily chemical product production, as a traditional cleaning product, the packaging method of soap directly affects the appearance, shelf life and convenience of use for consumers. Traditionally, many soap products are packaged with a single-layer film. Although this packaging method achieves basic protection for the soap to a certain extent, many deficiencies have gradually emerged in practical applications. First of all, the sealing performance of the single-layer film is limited. Especially in a humid environment, it is easy to cause water vapor to penetrate, affecting the dryness and quality of the soap and shortening its shelf life. In addition, the barrier performance of the single-layer film is insufficient and cannot effectively isolate oxygen and ultraviolet rays in the air, further accelerating the oxidation and deterioration process of the soap. Secondly, from the perspective of user experience, the soap packaged with a single-layer film is often inconvenient to place after being opened, which also affects the convenience of use for consumers. At the same time, the strength and toughness of the single-layer film are relatively weak, and it is easy to be damaged during transportation and storage, resulting in the soap being scattered or contaminated. In addition, the film packaging completely adheres the film to the soap. Some soaps are oval in shape with pointed ends, and the appearance will look unattractive when packaged with the film. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the utility model innovatively provides a soap packaging machine that can achieve efficient, beautiful and environmentally friendly packaging of soap.

[0004] This soap packaging machine includes a machine frame, a paper supply device and a film supply device. A first pushing platform is provided on the machine frame. It is characterized in that: a first pushing mechanism is installed on the machine frame. The first pushing mechanism includes a runway-shaped transmission component and several first pushing heads. The first pushing heads can perform pushing actions above the first pushing platform driven by the runway-shaped transmission component; a traction and cutting device is provided above the first pushing platform. The traction and cutting device includes a support and a paper traction mechanism, a paper cutting mechanism, a film traction mechanism and a film cutting mechanism installed on the support; the paper traction mechanism is located above the paper cutting mechanism. An inlet paper slot is provided on the first pushing platform, and the inlet paper slot is located directly below the paper cutting mechanism; the film traction mechanism is located above the film cutting mechanism. An inlet film slot is provided on the first pushing platform, and the inlet film slot is located directly below the film cutting mechanism.

[0005] A material storage turntable is provided in front of the first material pushing platform, and the material storage turntable includes two left and right turntables and a rotating shaft. The left and right turntables are installed on the rotating shaft, and the rotating shaft is transmission-connected to a rotating power source that drives the rotating shaft to rotate. A plurality of material storage grooves are equally divided along the circumference on the turntable, and the material storage grooves on the left and right turntables are symmetrical.

[0006] A second material pushing platform, an upper folding plate and two left and right first folding plates are provided in front of the material storage turntable, the two first folding plates are located above the second material pushing platform, and a folding gap is provided between the first folding plate and the second material pushing platform; an upper heat sealing mechanism is provided in front of the upper folding plate, and the upper heat sealing mechanism includes an upper heat sealing plate; left and right side angle folding plates are provided in front of the first folding plate, a first oblique gap is provided between the side edge of the first folding plate and one side of the side angle folding plate, the upper end of the side angle folding plate has a guiding oblique edge for guiding the film to the first oblique gap, a second folding plate is provided in front of the side angle folding plate, and the side edge of the second folding plate and the side angle There is a second oblique gap between the other sides of the folding plate, and the second folding plate is in contact with the surface of the second pushing platform; side heat sealing mechanisms are provided on both sides in front of the second folding plate, and the side heat sealing mechanisms include side heat sealing plates and side heat sealing power sources for driving the side heat sealing plates to move left and right; a second pushing mechanism is provided in front of the material storage turntable, and the second pushing mechanism includes a runway-type transmission assembly and a plurality of second pushing heads, and the second pushing head can push the material above the second pushing platform under the drive of the runway-type transmission assembly, and the second pushing head can enter between the left and right turntables, push the soap on the material storage turntable onto the second pushing platform and continue to push it forward.

[0007] An upper guide plate is arranged behind the first folding plate, and the upper guide plate can guide the paper film to the bottom of the first folding plate.

[0008] The upper heat sealing mechanism comprises a heat sealing support, the upper heat sealing plate is connected to a hanging plate, and the hanging plate is hung on the heat sealing support.

[0009] The paper traction mechanism includes a paper traction roller group and a paper traction power source for driving the paper traction roller group to rotate; the paper cutting mechanism includes a paper cutting movable knife and a paper cutting fixed knife for cooperating in cutting, the paper cutting movable knife is installed on the paper cutting shaft, and the paper cutting shaft is rotatably installed on the support.

[0010] The film traction mechanism includes a film traction roller group and a film traction power source for driving the film traction roller group to rotate; the film cutting mechanism includes a film cutting movable knife and a film cutting fixed knife for cooperating in cutting, the film cutting movable knife is installed on a film cutting shaft, and the film cutting shaft is rotatably installed on a support.

[0011] On one side of the first pushing platform, there is a feeding device which includes a conveyor belt. The conveyor belt is parallel to the pushing direction of the first pushing mechanism. Above the conveyor belt, there is a transition conveying device which includes a pushing synchronous pulley, a pushing synchronous belt and a pushing motor. The pushing synchronous belt is wound around the pushing synchronous pulley, and the pushing synchronous pulley is drivingly connected to the pushing motor. The pushing synchronous belt is equally provided with pushing plates which can push the soap on the conveyor belt onto the first pushing platform.

[0012] On the first pushing platform, there are two baffle plates on the left and right, and a feeding channel is formed between the two baffle plates. The first pushing head can push the soap forward in the feeding channel.

[0013] According to the soap packaging machine provided by the present utility model, double-layer packaging can be achieved through paper and film, so as to improve product quality, enhance market competitiveness and meet the growing diverse needs of consumers. Brief Description of the Drawings

[0014] Figure 1 is a three-dimensional view of the present utility model;

[0015] Figure 2 is a schematic view of the first pushing platform;

[0016] Figure 3 is a three-dimensional view of the traction cutting device;

[0017] Figure 4 is a schematic view of the soap being pushed on the first pushing platform;

[0018] Figure 5 is a three-dimensional view of the subsequent part of the present utility model;

[0019] Figure 6 is a three-dimensional view of the stock turntable;

[0020] Figure 7 is a schematic view of the upper heat-sealing mechanism;

[0021] Figure 8 is a schematic view of the second pushing platform and the folding plate. Detailed Description of the Preferred Embodiment

[0022] As Figure 1 shown, this kind of soap packaging machine includes a machine frame 1, a paper supply device 12 and a film supply device 13. The paper supply device 12 includes a paper roll for providing paper; the film supply device 13 includes a film roll for providing film.

[0023] In order to package the soap in paper and film, a first pushing platform 11 is provided on the machine frame 1, and a first pushing mechanism 2 is installed on the machine frame 1. As Figure 2As shown, the first pusher mechanism 2 includes a runway-shaped transmission assembly and a number of first pusher heads 20. The first pusher heads 20 can perform a pushing action above the first pusher platform 11 driven by the runway-shaped transmission assembly (the runway-shaped transmission assembly can be a chain and sprocket structure or a synchronous belt and synchronous pulley structure); above the first pusher platform 11, a traction cutting device 4 is provided, such as Figure 3 As shown, the traction cutting device 4 includes a support 40 and a paper traction mechanism 41, a paper cutting mechanism 42, a film traction mechanism 43, and a film cutting mechanism 44 installed on the support 40; such as Figure 4 As shown, the paper traction mechanism 41 is located above the paper cutting mechanism 42. An inlet paper slot 110 is provided on the first pusher platform 11, and the inlet paper slot 110 is directly below the paper cutting mechanism 42; the film traction mechanism 43 is located above the film cutting mechanism 44. An inlet film slot 111 is provided on the first pusher platform 11, and the inlet film slot 111 is directly below the film cutting mechanism 44.

[0024] During operation, the first pusher heads 20 push the soap to move forward on the first pusher platform 11. The paper traction mechanism 41 pulls the paper downward to let the paper enter the inlet paper slot 110 of the first pusher platform 11 (as shown in Figure 2 and Figure 4 ), the film traction mechanism 43 pulls the film downward to let the film enter the inlet film slot 111 of the first pusher platform 11; when the soap is pushed by the first pusher heads 20 to move to one side of the paper, the paper cutting mechanism 42 cuts the paper. In this way, when the soap moves forward, the cut paper wraps the soap. The first pusher heads 20 continue to push the soap forward. When it comes to one side of the film, the film cutting mechanism 44 cuts the film. In this way, when the soap moves forward, the cut film wraps the outside of the soap. In this way, the soap is first wrapped by the paper and then a layer of film is wrapped outside the paper, so that the soap realizes double-layer packaging. The paper material is relatively hard and can form a support inside the film, making the soap packaging more beautiful; when in use, after the film is opened, the soap can be placed on the paper, making it more convenient to use; and during transportation and sales, the paper can also play a role in protecting the soap, preventing the soap from being bumped or exposed to the sun, which may affect the quality.

[0025] In order to enable the soap to transition to the heat-sealing packaging process, a storage turntable 5 is provided in front of the first pusher platform 11, such as Figure 6As shown, the material storage turntable 5 includes two left and right turntables 50 and a rotating shaft 51. The left and right turntables 50 are mounted on the rotating shaft 51. The rotating shaft 51 is connected to the rotating shaft 51 by a transmission. A plurality of material storage slots 52 are evenly divided along the circumference of the turntable 50. The material storage slots 52 on the left and right turntables 50 are symmetrical. When the first pusher 20 pushes the soap forward, the soap wrapped with paper and film is finally pushed into the material storage slots 52 of the turntable 50. The rotating power source drives the turntable 50 to rotate, thereby driving the soap to the heat sealing packaging process.

[0026] like Figure 5 As shown, a second pushing platform 6 and a second pushing mechanism 8 are provided in front of the material storage turntable 5. The second pushing mechanism 8 includes a runway-type transmission assembly and a plurality of second pushing heads 80. The second pushing head 80 can push materials above the second pushing platform 6 under the drive of the runway-type transmission assembly (the runway-type transmission assembly can be a chain and sprocket structure, or a synchronous belt and synchronous wheel structure). The second pushing head 80 can enter between the left and right turntables 50, push the soap on the material storage turntable 5 to the second pushing platform 6 and continue to push it forward. The soap is folded and heat-sealed on the second pushing platform 6.

[0027] like Figure 5 and Figure 7As shown in the figure, in front of the stock turntable 5, there are an upper folding plate 61 and two left and right first folding plates 62. The two first folding plates 62 are located above the second pushing platform 6, and there is a folding gap between the first folding plate 62 and the second pushing platform 6. In front of the upper folding plate 61, there is an upper heat-sealing mechanism 7, and the upper heat-sealing mechanism 7 includes an upper heat-sealing plate 70. In front of the first folding plate 62, there are two left and right side-angle folding plates 63. There is a first oblique gap 64 between the side of the first folding plate 62 and one side of the side-angle folding plate 63. The upper end of the side-angle folding plate 63 has a guiding bevel edge for guiding the film into the first oblique gap 64. In front of the side-angle folding plate 63, there is a second folding plate 66. There is a second oblique gap 65 between the side of the second folding plate 66 and the other side of the side-angle folding plate 63. The second folding plate 66 is in contact with the surface of the second pushing platform 6. On both sides in front of the second folding plate 66, there are side heat-sealing mechanisms 9. The side heat-sealing mechanism 9 includes a side heat-sealing plate 91 and a side heat-sealing power source 90 for driving the side heat-sealing plate 91 to move left and right. After the second pushing head 80 pushes the soap from the turntable 50 onto the second pushing platform 6, it continues to push the soap forward. When the soap passes through the upper folding plate 61, the upper folding plate 61 can press the film downward, completely pressing the edge of the film on the soap, and one end of the film is attached to the other end. When the soap passes through the upper heat-sealing plate 70, the upper heat-sealing plate 70 heat-seals one end of the film to the other end. When the soap moves on the second pushing platform 6, the first folding plate 62 presses and folds the middle parts of both ends of the film, forming two upper and lower film folding angles. The lower film folding angle is located below the first folding plate 62, and the upper film folding angle is located above the first folding plate 62. When the soap reaches the side-angle folding plate 63, the upper film folding angle enters the first oblique gap 64 under the guiding of the guiding bevel edge of the side-angle folding plate 63, so that the upper film folding angle adheres to the soap. The soap continues to move forward. Since the second folding plate 66 is in contact with the surface of the second pushing platform 6, the lower film folding angle enters the second oblique gap 65, so that the lower film folding angle adheres to the soap. When the soap reaches the side heat-sealing mechanism 9, the side heat-sealing plate 91 of the side heat-sealing mechanism 9 acts on the film folding angle under the drive of the side heat-sealing power source 90, so that the films at both ends of the soap are heat-sealed and will not spread out.

[0028] In order to guide the film more smoothly under the first folding plate 62, as Figure 8 shown, there is an upper guiding plate 60 behind the first folding plate 62, and the upper guiding plate 60 can guide the paper film under the first folding plate 62.

[0029] As Figure 7As shown, the upper heat sealing mechanism 7 includes a heat sealing support 72, and the upper heat sealing plate 70 is connected to the hanging plate 71, and the hanging plate 71 is hung on the heat sealing support 72. Of course, through the limiter, only the hanging plate 71 is allowed to move up and down, and not forward and backward, so that when the soap passes under the upper heat sealing plate 70, the soap moves upward against the upper heat sealing plate 70, so that the upper heat sealing plate 70 presses on the film to heat-seal the upper end of the film.

[0030] like Figure 3 As shown, the paper traction mechanism 41 includes a paper traction roller group and a paper traction power source for driving the paper traction roller group to rotate; the paper cutting mechanism 42 includes a paper cutting movable knife 420 and a paper cutting fixed knife 421 for cooperating with cutting, and the paper cutting movable knife 420 is installed on a paper cutting shaft 422, and the paper cutting shaft 422 is rotatably installed on the support 40. The paper cutting shaft 422 is driven to rotate by the power source, and the paper cutting movable knife 420 rotates and cooperates with the paper cutting fixed knife 421 to achieve cutting.

[0031] like Figure 3 As shown, the film traction mechanism 43 includes a film traction roller group and a film traction power source for driving the film traction roller group to rotate; the film cutting mechanism 44 includes a film cutting movable knife 440 and a film cutting fixed knife 441 for cutting, the film cutting movable knife 440 is installed on a film cutting shaft 442, and the film cutting shaft 442 is rotatably installed on the support 40. The film cutting shaft 442 is driven to rotate by the power source, the film cutting movable knife 440 rotates, and cooperates with the film cutting fixed knife 441 to achieve cutting.

[0032] like Figure 1 As shown, a feeding device 10 is provided on one side of the first pushing platform 11, and the feeding device 10 includes a conveyor belt, which is parallel to the pushing direction of the first pushing mechanism 2. The soap is transported by the conveyor belt. In order to sequentially send the soap on the conveyor belt to the first pushing platform 11, a transition conveying device 3 is provided above the conveyor belt. The transition conveying device 3 includes a pushing synchronous wheel, a pushing synchronous belt and a pushing motor. The pushing synchronous belt is wound around the pushing synchronous wheel, and the pushing synchronous wheel is connected to the pushing motor by transmission. Pushing plates 30 are equally divided on the pushing synchronous belt. Driven by the pushing motor, the pushing plates 30 can sequentially push the soap on the conveyor belt to the first pushing platform 11, so that the first pushing mechanism 2 can push the soaps forward one by one.

[0033] Finally, it is worth mentioning that two left and right baffle plates 112 are provided on the first pushing platform 11. Figure 2 As shown, a feeding channel is formed between the two baffle plates 112, and the first pushing head 20 can push the soap forward in the feeding channel, which can prevent the soap from deviating left and right when moving forward, and ensure that the soap moves forward in a straight line.

Claims

1. A soap packaging machine, comprising a frame (1), a paper supply device (12) and a film supply device (13), wherein a first material pushing platform (11) is provided on the frame (1), characterized in that: A first material pushing mechanism (2) is installed on the frame (1), the first material pushing mechanism (2) comprises a runway-type transmission assembly and a plurality of first material pushing heads (20), the first material pushing heads (20) being able to perform a material pushing action above the first material pushing platform (11) driven by the runway-type transmission assembly; a traction and cutting device (4) is provided above the first material pushing platform (11), the traction and cutting device (4) comprising a support (40) and a paper traction mechanism (41) installed on the support (40), a paper cutting mechanism (42), A film traction mechanism (43) and a film cutting mechanism (44); the paper traction mechanism (41) is located above the paper cutting mechanism (42), the first material pushing platform (11) is provided with a paper feed slot (110), and the paper feed slot (110) is located directly below the paper cutting mechanism (42); the film traction mechanism (43) is located above the film cutting mechanism (44), the first material pushing platform (11) is provided with a film feed slot (111), and the film feed slot (111) is located directly below the film cutting mechanism (44).

2. A soap packaging machine according to claim 1, characterized in that: A material storage turntable (5) is provided in front of the first material pushing platform (11), and the material storage turntable (5) comprises two left and right turntables (50) and a rotating shaft (51). The left and right turntables (50) are mounted on the rotating shaft (51), and the rotating shaft (51) is drivingly connected to a rotating power source that drives the rotating shaft (51) to rotate. A plurality of material storage grooves (52) are equally divided along the circumference of the turntable (50), and the material storage grooves (52) on the left and right turntables (50) are symmetrical.

3. A soap packaging machine according to claim 2, characterized in that: A second material pushing platform (6), an upper folding plate (61) and two left and right first folding plates (62) are provided in front of the material storage turntable (5), the two first folding plates (62) are located above the second material pushing platform (6), and a folding gap is provided between the first folding plate (62) and the second material pushing platform (6); an upper heat sealing mechanism (7) is provided in front of the upper folding plate (61), and the upper heat sealing mechanism (7) includes an upper heat sealing plate (70); two left and right side angle folding plates (63) are provided in front of the first folding plate (62), a first oblique gap (64) is provided between the side edge of the first folding plate (62) and one side of the side angle folding plate (63), and the upper end of the side angle folding plate (63) has a guiding oblique edge for guiding the film to the first oblique gap (64), and a second folding plate (66) is provided in front of the side angle folding plate (63), and the second folding plate (66) A second oblique gap (65) is provided between the side edge of the second folding plate (66) and the other side of the side angle folding plate (63); the second folding plate (66) is in contact with the surface of the second pushing platform (6); side heat sealing mechanisms (9) are provided on both sides in front of the second folding plate (66); the side heat sealing mechanisms (9) include side heat sealing plates (91) and a side heat sealing power source (90) for driving the side heat sealing plates (91) to move left and right; a second pushing mechanism (8) is provided in front of the material storage turntable (5); the second pushing mechanism (8) includes a runway-type transmission assembly and a plurality of second pushing heads (80); the second pushing heads (80) can perform a pushing action above the second pushing platform (6) under the drive of the runway-type transmission assembly; the second pushing heads (80) can enter between the left and right turntables (50) to push the soap on the material storage turntable (5) onto the second pushing platform (6) and continue to push it forward.

4. A soap packaging machine according to claim 3, characterized in that: An upper guide plate (60) is provided behind the first folding plate (62), and the upper guide plate (60) can guide the paper film to the bottom of the first folding plate (62).

5. A soap packaging machine according to claim 3, characterized in that: The upper heat-sealing mechanism (7) comprises a heat-sealing support (72); the upper heat-sealing plate (70) is connected to a hanging plate (71); and the hanging plate (71) is hung on the heat-sealing support (72).

6. A soap packaging machine according to claim 1, characterized in that: The paper traction mechanism (41) comprises a paper traction roller group and a paper traction power source for driving the paper traction roller group to rotate; the paper cutting mechanism (42) comprises a paper cutting movable knife (420) and a paper cutting fixed knife (421) for cooperating in cutting; the paper cutting movable knife (420) is mounted on a paper cutting rotating shaft (422); and the paper cutting rotating shaft (422) is rotatably mounted on a support (40).

7. A soap packaging machine according to claim 1, characterized in that: The film traction mechanism (43) comprises a film traction roller group and a film traction power source for driving the film traction roller group to rotate; the film cutting mechanism (44) comprises a film cutting movable knife (440) and a film cutting fixed knife (441) for coordinated cutting, the film cutting movable knife (440) being mounted on a film cutting rotating shaft (442), and the film cutting rotating shaft (442) being rotatably mounted on a support (40).

8. The soap packaging machine according to claim 1, characterized in that: A feeding device (10) is provided on one side of the first pushing platform (11), the feeding device (10) comprising a conveyor belt, the conveyor belt being parallel to the pushing direction of the first pushing mechanism (2), a transition conveying device (3) being provided above the conveyor belt, the transition conveying device (3) comprising a pushing synchronous wheel, a pushing synchronous belt and a pushing motor, the pushing synchronous belt being wound around the pushing synchronous wheel, the pushing synchronous wheel being in driving connection with the pushing motor, pushing plates (30) being equally divided on the pushing synchronous belt, the pushing plates (30) being able to push the soap on the conveyor belt onto the first pushing platform (11).

9. The soap packaging machine according to claim 1, characterized in that: The first material pushing platform (11) is provided with two left and right material blocking plates (112), a material feeding channel is formed between the two material blocking plates (112), and the first material pushing head (20) can push the soap forward in the material feeding channel.

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