Bag sealing and cutting device for a marzipan packaging machine

Abstract

The utility model discloses a kind of sealing bag cutting device of marzipan packing machine, belong to marzipan packing technical field, including support body, the upper portion of support body is provided with roll mounting bracket, the roll mounting bracket is provided with the sealing bag of roll, the lower side of roll mounting bracket is provided with guide element, guide element is located on the upper portion of one side of support body, the side of support body is provided with cutting mechanism, cutting mechanism is used to carry out split cutting to the sealing bag of roll, the inside lower portion of support body is provided with lifting mechanism, the inside upper portion of support body is provided with clamping assembly;Through the clamping assembly and lifting mechanism of being set, the fixed clamping of the free end below sealing bag can be realized using clamping assembly, and using lifting mechanism drives clamping assembly to descend motion, then let the free end below sealing bag descend, so that sealing bag is taut after cutting, improve the quality of the incision of sealing bag cutting.

Description

Technical Field

[0001] This utility model belongs to the field of peach crisp packaging technology, specifically relating to a sealing and cutting device for a peach crisp packaging machine. Background Technology

[0002] Peach crisp is a specialty snack and traditional folk pastry, famous throughout the country for its dry, crisp, crunchy, and sweet characteristics. In order to extend the shelf life of processed peach crisp products, they need to be sealed in bags. Since the packaging bags are connected together and wound on a reel, the packaging bags need to be cut when sealing the peach crisp.

[0003] According to the authorization announcement number CN214296760U, a sealing and cutting device for a peach crisp packaging machine is known to be prior art. Although the patent has the advantage of being able to cut the sealed bags neatly, the technical solution of the patent still has the following defects in actual use: In this patent, the rolled sealed bag is placed on the roller, and as the roller rotates, the sealed bag falls freely. There is no traction structure at its lower end, so after the cutting blade and the pushing mechanism are fed and moved, they cannot contact the designated cutting position of the sealed bag, resulting in inconsistent cutting of the sealed bag. Utility Model Content

[0004] The purpose of this utility model is to provide a sealing and cutting device for a peach shortbread packaging machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sealing and cutting device for a peach crisp packaging machine, comprising a support body, a roller mounting frame above the support body, a rolled sealing bag mounted on the roller mounting frame, a guide member on one side below the roller mounting frame, the guide member being located on the upper part of one side of the support body, a cutting mechanism on one side of the support body, a lifting mechanism inside the lower part of the support body, and a clamping assembly inside the upper part of the support body, the lifting mechanism being used to drive the clamping assembly to move up and down inside the support body.

[0006] In a preferred embodiment, a cutting groove is provided on the upper part of one side of the support body, and a perforated base plate is fixedly installed at the bottom of the support body.

[0007] In a preferred embodiment, a through mounting cavity is provided in the lower center of the support body, and the lifting mechanism and clamping assembly are disposed through the interior of the mounting cavity.

[0008] In a preferred embodiment, the roller mounting frame includes vertical support rods fixed to both sides of the top of the base plate, and a roller frame is provided at the top of the vertical support rods, with a drive motor provided on one side of the roller frame.

[0009] In a preferred embodiment, the guide member is composed of a support arm fixed to the side wall of the vertical support rod and limiting rods fixed to the end of the support arm and arranged in parallel.

[0010] In a preferred embodiment, the lifting mechanism includes a second drive motor fixed inside the lower part of the support body, and a swing arm is mounted on the output shaft of the second drive motor. The end of the swing arm is rotatably connected to a connecting rod, and the end of the connecting rod away from the swing arm is provided with a hinge seat connected to the clamping assembly.

[0011] In a preferred embodiment, the clamping assembly includes guide rods fixed on both sides inside the support body, and a sliding seat is sleeved on the outside of the guide rods. A liner block that slides in close contact with the inner wall of the support body is fixedly installed on the side wall of the sliding seat. A crossbeam is fixedly installed between the two sliding seats. An extension arm is fixedly installed on one side of the outer wall of the crossbeam. A swing rod one and a swing rod two are rotatably arranged on the outer side of the extension arm. A drive motor three is fixedly installed on one side of the top of the crossbeam. Both ends of the drive motor three are provided with drive shafts, and the ends of the drive shafts are fixedly provided with rotating rods. The two ends of the rotating rods are respectively connected to drive rod one and drive rod two. The ends of drive rod one and drive rod two are respectively connected to the outer middle of swing rod two and swing rod one. The upper ends of swing rod two and swing rod one are respectively equipped with clamping roller two and clamping roller one.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The sealing and cutting device of this peach crisp packaging machine, through the clamping component and the lifting mechanism, can use the clamping component to fix and clamp the free end of the sealing bag at the bottom, and use the lifting mechanism to drive the clamping component to move downward, thereby lowering the free end of the sealing bag at the bottom, so that the sealing bag is tightened after cutting, which improves the quality of the cut of the sealing bag. The sealing and cutting device of this peach crisp packaging machine, through the setting of a clamping component, uses a rotating rod to drive the connecting rod to move in opposite directions simultaneously, thereby realizing the simultaneous or opposite swinging of swing rod one and swing rod two, so as to achieve the clamping roller to tighten the sealed bag. The structure is reasonable, the design is novel, and the clamping is reliable. Attached Figure Description

[0013] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a schematic diagram of the back of the structure of this utility model; Figure 3 This is a front view of the roller mounting frame of this utility model. Figure 4 This is a front view of the lifting mechanism of this utility model. Figure 5 This is a front view of the support structure of this utility model; Figure 6 This is a front view of the clamping component of the present invention.

[0014] In the diagram: 1. Support body; 11. Cutting groove; 12. Base plate; 13. Mounting cavity; 2. Roller mounting frame; 21. Vertical support rod; 22. Drive motor one; 23. Roller frame; 3. Sealing bag; 4. Guide component; 41. Support arm; 42. Limiting rod; 5. Cutting mechanism; 6. Lifting mechanism; 61. Drive motor two; 62. Swing arm; 63. Connecting rod; 64. Hinge seat; 7. Clamping assembly; 71. Drive motor three; 72. Transmission shaft; 73. Rotating rod; 74. Transmission rod one; 75. Transmission rod two; 76. Sliding seat; 77. Liner block; 78. Crossbeam; 79. Extension arm; 80. Swing rod one; 81. Swing rod two; 82. Clamping roller one; 83. Clamping roller two. Detailed Implementation

[0015] The present invention will be further described below with reference to the embodiments.

[0016] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0017] Please see Figure 1 , Figure 2 and Figure 4 This utility model provides a sealing and cutting device for a peach crisp packaging machine, including a support body 1 and a cutting mechanism 5. A cutting groove 11 is provided on the upper part of one side of the support body 1, and a bottom plate 12 with holes is fixedly installed at the bottom of the support body 1. A through mounting cavity 13 is provided in the lower middle part of the support body 1, and a lifting mechanism 6 and a clamping assembly 7 are disposed through the interior of the mounting cavity 13.

[0018] In this embodiment, the cutter of the cutting mechanism 5 moves horizontally and inserts into the inside of the cutting groove 11 to cut the sealed bag 3. The base plate 12 and bolts are used to install and fix the support body 1 on the platform.

[0019] Please see Figure 1 , Figure 2 and Figure 3A roller mounting frame 2 is provided above the support body 1. A rolled sealed bag 3 is provided on the roller mounting frame 2. The roller mounting frame 2 includes vertical support rods 21 fixed on both sides of the top of the base plate 12. A roller frame 23 is provided on the top of the vertical support rods 21. A drive motor 22 is provided on one side of the roller frame 23. The rolled sealed bag 3 is installed on the roller frame 23 and rotates and is released accordingly.

[0020] In this embodiment, the rolled-up sealing bag 3 is placed on the roller frame 23, thereby realizing the installation of the sealing bag 3 on the roller mounting frame 2. When the drive motor 22 is started, it can drive the roller frame 23 to rotate, thereby releasing the sealing bag 3.

[0021] Please see Figure 1 , Figure 2 and Figure 3 A guide 4 is provided on one side below the roller mounting frame 2. The guide 4 is located on the upper part of one side of the support body 1. The guide 4 is composed of a support arm 41 fixed on the side wall of the vertical support rod 21 and a limiting rod 42 fixed at the end of the support arm 41 and distributed in parallel.

[0022] In this embodiment, after the sealing bag 3 is unfolded and released from the roller frame 23, the sealing bag 3 passes between the two limiting rods 42, so that the subsequent sealing bag 3 can be conveyed vertically downward, which facilitates the subsequent cutting operation of the sealing bag 3.

[0023] Please see Figure 1 and Figure 2 A cutting mechanism 5 is provided on one side of the support body 1. The cutting mechanism 5 is used to cut the rolled-up sealed bag 3 into separate parts.

[0024] In this embodiment, the cutting mechanism 5 is a commonly used bag-sealing 3 cutting device, which includes a pressure plate for sealing the bag 3, a buffer assembly, and a cutter. The cutting mechanism 5 is an existing product, and the specific structure, electrical connection method, installation method, and cutting principle of the cutting mechanism 5 are all existing publicly available technical means, which will not be described in detail here.

[0025] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 A lifting mechanism 6 is provided at the lower interior of the support body 1. The lifting mechanism 6 is used to drive the clamping assembly 7 to move up and down inside the support body 1. The lifting mechanism 6 includes a second drive motor 61 fixed at the lower interior of the support body 1. A swing arm 62 is mounted on the output shaft of the second drive motor 61. A connecting rod 63 is rotatably connected to the end of the swing arm 62. A hinge seat 64 connected to the clamping assembly 7 is provided at the end of the connecting rod 63 away from the swing arm 62.

[0026] In this embodiment, by starting the second drive motor 61, the second drive motor 61 can drive the swing arm 62 to rotate, thereby causing the connecting rod 63 to drive the clamping assembly 7 to move up and down.

[0027] Please see Figure 4 , Figure 5 and Figure 6 A clamping component 7 is provided on the upper part of the inside of the support body 1. The clamping component 7 is used to clamp and pull the free end below the rolled-up sealed bag 3. The clamping assembly 7 includes guide rods fixed on both sides inside the support body 1, and a sliding seat 76 is sleeved on the outside of the guide rods. A liner 77 is fixedly installed on the side wall of the sliding seat 76 and slides tightly against the inner wall of the support body 1. A crossbeam 78 is fixedly installed between the two sliding seats 76. An extension arm 79 is fixedly installed on one outer wall of the crossbeam 78. A swing rod 1 80 and a swing rod 2 81 are rotatably arranged on the outer side of the extension arm 79, respectively. A drive motor 3 71 is fixedly installed on one side of the top of the crossbeam 78. A drive shaft 72 is provided at both ends of the drive motor 3 71, and a rotating rod 73 is fixedly installed at the end of the drive shaft 72. A drive rod 1 74 and a drive rod 2 75 are respectively connected to the two ends of the rotating rod 73. The ends of the drive rod 1 74 and the drive rod 2 75 are respectively connected to the middle of the outer side of the swing rod 2 81 and the swing rod 1 80. A clamping roller 2 83 and a clamping roller 1 82 are respectively installed at the upper end of the swing rod 2 81 and the swing rod 1 80.

[0028] In this embodiment, the clamping component 7 is used to clamp and fix the free end of the sealed bag 3. The lifting mechanism 6 is used to move the clamping component 7 up and down inside the support body 1. When the lifting mechanism 6 drives the clamping component 7 to descend, the sealed bag 3 can be tightened. After the sealed bag 3 is cut, the clamping component 7 opens, and the lifting mechanism 6 drives the clamping component 7 to move upward, so as to clamp and fix the clamping component 7 again.

[0029] The working principle and usage process of this utility model: The operator installs the rolled sealed bag 3 on the roller mounting frame 2, and passes the free end of the sealed bag 3 through the inside of the guide member 4 to the position between the clamping roller 82 and the clamping roller 83 of the clamping assembly 7. By starting the drive motor 22, the roller frame 23 is rotated, thereby releasing the sealed bag 3 and allowing the bottom of the sealed bag 3 to fall freely. The clamping assembly 7 is activated, and the drive motor 71 drives the transmission shaft 72 to rotate, causing the rotating rod 73 to rotate. This can simultaneously drive the transmission rod 74 and the transmission rod 75 to move in opposite directions. The ends of the transmission rod 74 and the transmission rod 75 drive the swing rod 80 and the swing rod 81 to swing on the extension arm 79, thereby opening and closing the clamping roller 82 and the clamping roller 83. After the sealing bag 3 is clamped and fixed, the lifting mechanism 6 is started, the drive motor 61 drives the swing arm 62 to rotate, and the crossbeam 78 moves up and down through the connecting rod 63, realizing the lifting and lowering movement of the clamping component 7, thereby driving the sealing bag 3 to descend. When the drive motor 22 stops, the sealing bag 3 can be tightened. Finally, the cutting mechanism 5 is started to cut the sealing bag 3 at the designated position.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sealing and cutting device for a peach shortbread packaging machine, comprising a support body (1), characterized in that: A roller mounting frame (2) is provided above the support body (1), and a rolled sealing bag (3) is provided on the roller mounting frame (2). A guide (4) is provided on one side of the roller mounting frame (2), and the guide (4) is located on the upper part of one side of the support body (1). A cutting mechanism (5) is provided on one side of the support body (1). A lifting mechanism (6) is provided at the lower part of the interior of the support body (1), and a clamping assembly (7) is provided at the upper part of the interior of the support body (1). The lifting mechanism (6) is used to drive the clamping assembly (7) to move up and down inside the support body (1).

2. The sealing and cutting device for a peach shortbread packaging machine according to claim 1, characterized in that: A cutting groove (11) is provided on the upper part of one side of the support (1), and a bottom plate (12) with holes is fixedly installed at the bottom of the support (1).

3. The sealing and cutting device for a peach shortbread packaging machine according to claim 1, characterized in that: The support (1) has a through mounting cavity (13) at its lower center, and the lifting mechanism (6) and clamping assembly (7) are disposed inside the mounting cavity (13).

4. The sealing and cutting device for a peach shortbread packaging machine according to claim 2, characterized in that: The roller mounting frame (2) includes vertical support rods (21) fixed on both sides of the top of the base plate (12). A roller frame (23) is provided on the top of the vertical support rods (21), and a drive motor (22) is provided on one side of the roller frame (23).

5. The sealing and cutting device for a peach shortbread packaging machine according to claim 4, characterized in that: The guide (4) is composed of a support arm (41) fixed on the side wall of the vertical support rod (21) and a limiting rod (42) fixed at the end of the support arm (41) and distributed in parallel.

6. The sealing and cutting device for a peach shortbread packaging machine according to claim 1, characterized in that: The lifting mechanism (6) includes a second drive motor (61) fixed inside the support body (1) and a swing arm (62) mounted on the output shaft of the second drive motor (61). A connecting rod (63) is rotatably connected to the end of the swing arm (62). A hinge seat (64) connected to the clamping assembly (7) is provided at the end of the connecting rod (63) away from the swing arm (62).

7. The sealing and cutting device for a peach shortbread packaging machine according to claim 1, characterized in that: The clamping assembly (7) includes guide rods fixed inside both sides of the support body (1), and a sliding seat (76) is sleeved on the outside of the guide rods. A liner (77) that slides against the inner wall of the support body (1) is fixedly installed on the side wall of the sliding seat (76). A crossbeam (78) is fixedly installed between the two sliding seats (76). An extension arm (79) is fixedly installed on one side of the outer wall of the crossbeam (78). A swing rod one (80) and a swing rod two (81) are rotatably arranged on the outer side of the extension arm (79). A drive motor three (71) is fixedly installed on one side of the top of the crossbeam (78). Both ends of the drive motor three (71) are provided with transmission shafts (72). A rotating rod (73) is fixedly installed at the end of the transmission shaft (72). The two ends of the rotating rod (73) are respectively connected to a transmission rod one (74) and a transmission rod two (75). The ends of the transmission rod one (74) and the transmission rod two (75) are respectively connected to the outer middle of the swing rod two (81) and the swing rod one (80). The upper ends of the swing rod two (81) and the swing rod one (80) are respectively equipped with a clamping roller two (83) and a clamping roller one (82).

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