Paper cake box crease pressing device with protection structure

Abstract

The utility model relates to the technical field of paper cake box crease pressing devices, in particular to a paper cake box crease pressing device with a protective structure, which comprises a base, supports are fixedly connected to the centers of two sides of the top of the base, and telescopic rods vertically penetrate through the tops of the supports. According to the improved paper cake box crease pressing device, the moving assembly is additionally arranged, so that a worker can move the placing plate to a safe position, materials can be placed on the placing plate, the safety of the worker during operation is improved, meanwhile, the buffering assembly is additionally arranged, and the buffering effect is good. The pressing force can be buffered through elastic deformation of the spring, so that the situation that materials are damaged can be effectively avoided, the limiting assembly is additionally arranged, the materials can be correspondingly limited, the anti-skid gasket is additionally arranged, the anti-skid performance of the materials is improved to a certain degree, and the service life of the materials is prolonged. And it is guaranteed that the position of the material does not deviate in the crease pressing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper quality cake box fold line pressing device technical field, specifically is paper quality cake box fold line pressing device with protection structure. BACKGROUND

[0002] In the food packaging industry, paper quality cake box is widely used in the packaging of various cakes due to its environmental protection, relatively low cost and good display characteristics. In the production process of traditional paper quality cake box, the fold line pressing link mostly depends on manual operation. Workers use simple tools such as fold line ruler and manual pressing tool to press one by one along the pre-designed fold line. With the continuous development of manufacturing automation technology, it is an urgent need to develop a kind of efficient and accurate paper quality cake box fold line pressing device to improve the production quality and efficiency of paper quality cake box, reduce production cost and enhance the market competitiveness of enterprises.

[0003] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1. The general paper quality cake box fold line pressing device may lack the corresponding protection structure, which may cause the possibility of being injured by the machine during the feeding process of the workers, and the paper quality cake box may be damaged during the fold line pressing process, increasing the risk and cost consumption; 2. The general paper quality cake box fold line pressing device may not have the corresponding limiting mechanism during the fold line pressing process of the material, which may cause the position of the material to deviate during the fold line pressing process, thereby reducing the fold line pressing efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing paper quality cake box fold line pressing device with protection structure to solve the problems in the background art. To achieve the above purpose, the utility model provides the following technical scheme: paper quality cake box fold line pressing device with protection structure, including base, the top center of base both sides fixedly connected with support, the top of support is vertically penetrated with telescopic link, one end of telescopic link is installed with connecting plate, the bottom of connecting plate is installed with pressing block, the top of connecting plate both sides is vertically penetrated with limiting rod, the top center of base is installed with moving assembly, the top of moving assembly is installed with limiting assembly, the top of base both sides of moving assembly is installed with buffer assembly.

[0005] The moving assembly includes a motor installed on the front center of the base, the output shaft of the motor is connected with a threaded rod, the threaded rod is installed with a first threaded sleeve ring on the outside, the first threaded sleeve ring is fixedly connected with a connecting block on one end of the outside, and the connecting block is fixedly connected with a placing plate on the top.

[0006] The limiting assembly comprises a handle mounted at the center of the front surface of the placing plate, one end of the handle is connected with a bidirectional screw rod, second threaded sleeves are mounted on the outer sides of the bidirectional screw rod, connecting rods are fixedly connected with the outer ends of the second threaded sleeves, and the top of the connecting rods is fixedly connected with a limiting plate.

[0007] The buffer assembly comprises springs fixedly connected on the both sides of the top of the base, the limiting columns vertically penetrate the springs, and the top of the springs and the limiting columns is fixedly connected with a buffer plate.

[0008] Further preferably, the base, the support and the periphery of the placing plate are all provided with rounded corners.

[0009] Further preferably, the telescopic rod, the connecting plate and the pressing block constitute a transmission structure.

[0010] Further preferably, the motor and the threaded rod constitute a rotating structure, the threaded rod and the first threaded sleeve constitute a linkage structure, and a first notch with the same shape as the connecting block is formed in the top center of the base.

[0011] Further preferably, the handle and the bidirectional screw rod constitute a rotating structure, the bidirectional screw rod and the second threaded sleeve constitute a linkage structure, and second notches with the same shape as the connecting rod are formed in the both ends of the top of the placing plate.

[0012] Further preferably, the spring and the buffer plate constitute an elastic structure, first slot holes are formed in the abutting positions of the both sides of the top of the base and the limiting column, and a second slot hole with the same size structure as the outer size of the limiting rod is formed in the top side of the buffer plate.

[0013] Further preferably, anti-skid washers are mounted on the top of the placing plate and one end of the limiting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the moving assembly is additionally arranged, so that the staff can move the placing plate to a safe position, and then the materials can be placed on the placing plate, the situation that the staff is injured by the pressing block due to equipment failure is avoided, the safety and protection of the staff during operation are improved, the buffer assembly is additionally arranged, when the pressing block presses the creases of the materials, the elastic deformation of the spring can buffer the pressing force, so that the damage to the materials is avoided, the protection of the materials is improved, and the production efficiency is improved while the cost consumption is reduced.

[0016] The utility model discloses, add limit component, can carry out corresponding limit work to material, and add antiskid spacer, make to material's antiskid nature obtain certain promotion, guarantee that material does not occur position's deviation in the process of being pressed in the crease, thereby make the quality of crease pressing better, effect is better, and the limit component still has certain positioning function, when in the follow -up material's discharging process, do not need to repeat limit work, thereby make the device have certain convenience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the utility model front structure schematic diagram;

[0018] Figure 2 It is the utility model mobile subassembly explosion structure schematic diagram;

[0019] Figure 3 It is the utility model limit component structure schematic diagram;

[0020] Figure 4 It is the utility model buffer assembly structure schematic diagram.

[0021] In the drawing: 1, base;2, support;3, telescopic link;4, connecting plate;5, pressing block;6, limit rod;7, mobile subassembly;701, motor;702, threaded rod;703, first threaded sleeve ring;704, connecting block;705, placing plate;8, limit component;801, handle;802, bidirectional screw;803, second threaded sleeve ring;804, connecting rod;805, limit plate;9, buffer assembly;901, spring;902, limit post;903, buffer plate. DETAILED DESCRIPTION

[0022] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1 to 4This utility model provides a technical solution: a paper cake box crease pressing device with a protective structure, including a base 1, a bracket 2 fixedly connected to the center of the top two sides of the base 1, a telescopic rod 3 vertically penetrating the top of the bracket 2, a connecting plate 4 installed at one end of the telescopic rod 3, a pressing block 5 installed at the bottom of the connecting plate 4, a limiting rod 6 vertically penetrating the top two sides of the connecting plate 4, a moving component 7 installed at the center of the top of the base 1, a limiting component 8 installed at the top of the moving component 7, and buffer components 9 installed on both sides of the top of the base 1 located on the moving component 7.

[0024] The moving component 7 includes a motor 701 installed at the center of the upper front of the base 1. The output shaft of the motor 701 is connected to a threaded rod 702. A first threaded collar 703 is installed on the outside of the threaded rod 702. A connecting block 704 is fixedly connected to one end of the first threaded collar 703. A placement plate 705 is fixedly connected to the top of the connecting block 704.

[0025] The limiting assembly 8 includes a handle 801 installed at the center of the front of the placement plate 705. One end of the handle 801 is connected to a bidirectional lead screw 802. Second threaded collars 803 are installed on both sides of the outer side of the bidirectional lead screw 802. A connecting rod 804 is fixedly connected to one end of the outer side of the second threaded collar 803. A limiting plate 805 is fixedly connected to the top of the connecting rod 804.

[0026] The buffer assembly 9 includes springs 901 that are uniformly fixedly connected to both sides of the top of the base 1. A limit post 902 is vertically inserted through the inside of the spring 901. A buffer plate 903 is fixedly connected to the top of the spring 901 and the limit post 902.

[0027] In this embodiment, as Figure 1 and Figure 2 As shown, the base 1, the support 2, and the placement plate 705 are all rounded. This design reduces the risk of injury when workers accidentally collide with the placement plate 705 while placing materials, compared to injuries from sharp edges. It also reduces the risk of injury when workers accidentally collide with the base 1 and the support 2, thus improving safety.

[0028] In this embodiment, as Figure 1 As shown, the telescopic rod 3, the connecting plate 4, and the pressing block 5 constitute a transmission structure. Through this design, the pressing block 5 can perform crease pressing on the material through the extension and retraction of the telescopic rod 3, and the pressing block 5 can also be retracted, thereby ensuring the continuity and effectiveness of the crease pressing process and increasing work efficiency.

[0029] In this embodiment, as Figure 1 and Figure 2As shown, the motor 701 and the threaded rod 702 form a rotating structure, and the threaded rod 702 and the first threaded collar 703 form a linkage structure. A first slot with the same shape as the connecting block 704 is opened at the top center of the base 1. With this design, when the threaded rod 702 rotates, the first threaded collar 703 drives the placement plate 705 to move under the limiting action of the connecting block 704 and the first slot. This makes it easier for workers to place materials away from the pressing block 5, effectively avoiding the situation where the pressing block 5 accidentally injures the workers due to equipment failure, and increasing the safety of the workers.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the handle 801 and the bidirectional lead screw 802 form a rotating structure, and the bidirectional lead screw 802 and the second threaded collar 803 form a linkage structure. The top two ends of the placement plate 705 are provided with second slots that match the shape of the connecting rod 804. This design ensures that when the bidirectional lead screw 802 rotates, the second threaded collars 803 on both sides, under the limiting action of the connecting rod 804 and the second slots, drive the limiting plate 805 to move in opposite directions, thereby limiting the material and ensuring that the material does not shift position during the crease pressing process. This results in better crease pressing quality and effect, and eliminates the need for repositioning during subsequent material feeding, increasing convenience and work efficiency.

[0031] In this embodiment, as Figure 1 and Figure 4 As shown, the spring 901 and the buffer plate 903 form an elastic structure. The top two sides of the base 1 are provided with first slots where they meet the limiting post 902. The top side of the buffer plate 903 is provided with a second slot that matches the external dimensions of the limiting rod 6. With this design, when the pressing block 5 moves vertically downward and touches the buffer plate 903, the elastic deformation of the spring 901 causes the limiting post 902 to slide in the first slot, thereby providing a certain pressure relief and buffering effect on the pressing force. This buffers the pressing of the material creases, effectively preventing damage to the material, increasing the protection of the material, and reducing cost.

[0032] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, anti-slip pads are installed on the top of the placement plate 705 and one end of the limiting plate 805. This design ensures that the material has good anti-slip performance when placed on the placement plate 705, and the limiting plate 805 further enhances the anti-slip performance while limiting the material, thereby ensuring higher stability of the material and further increasing the efficiency and quality of crease pressing.

[0033] The method of use and advantages of this utility model: The paper cake box crease pressing device with protective structure works as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, first, the motor 701 is turned on. The output shaft of the motor 701 drives the threaded rod 702 to rotate, causing the first threaded collar 703 to move under the limiting action of the connecting block 704 and the first slot. This causes the first threaded collar 703 to move the placement plate 705 away from the pressing block 5. At this time, the material is placed on the placement plate 705. Rotating the handle 801 causes the bidirectional lead screw 802 to rotate, causing the second threaded collars 803 on both sides to move in opposite directions under the limiting action of the connecting rod 804 and the second slot. This drives the limiting plate 805 to move in opposite directions, thereby limiting the material. The anti-slip pad on the top of the placement plate 705 also helps to prevent this. The anti-slip pads at one end of the plate and the limiting plate 805 improve the stability of the material. Then, the motor 701 is turned on again, so that the placing plate 705 is moved directly under the pressing block 5. At this time, the telescopic rod 3 is extended, so that the connecting plate 4 drives the pressing block 5 to move vertically downward under the action of the limiting rods 6 on both sides. When the pressing block 5 presses against the buffer plate 903, the spring 901 will undergo elastic deformation, so that the limiting post 902 slides in the first slot, thereby causing the buffer plate 903 to move vertically. This provides a buffering effect on the pressing pressure of the pressing block 5, so that the pressing block 5 will not damage the material when pressing the material with creases. This is how the crease pressing work is performed.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A crease-pressing device for paper cake boxes with a protective structure, comprising a base (1), characterized in that: A bracket (2) is fixedly connected to the center of the top two sides of the base (1). A telescopic rod (3) is vertically inserted through the top of the bracket (2). A connecting plate (4) is installed at one end of the telescopic rod (3). A pressing block (5) is installed at the bottom of the connecting plate (4). Limiting rods (6) are vertically inserted through the top two sides of the connecting plate (4). A moving component (7) is installed at the center of the top of the base (1). A limiting component (8) is installed at the top of the moving component (7). Buffer components (9) are installed on both sides of the moving component (7) at the top of the base (1). The moving component (7) includes a motor (701) installed at the center of the upper front of the base (1). The output shaft of the motor (701) is connected to a threaded rod (702). A first threaded collar (703) is installed on the outside of the threaded rod (702). A connecting block (704) is fixedly connected to one end of the first threaded collar (703). A placement plate (705) is fixedly connected to the top of the connecting block (704). The limiting component (8) includes a handle (801) installed at the center of the front of the placement plate (705). One end of the handle (801) is connected to a two-way lead screw (802). A second threaded collar (803) is installed on both sides of the outer side of the two-way lead screw (802). A connecting rod (804) is fixedly connected to one end of the outer side of the second threaded collar (803). A limiting plate (805) is fixedly connected to the top of the connecting rod (804). The buffer assembly (9) includes springs (901) that are uniformly fixedly connected to both sides of the top of the base (1). A limiting post (902) is vertically inserted through the inside of the spring (901). A buffer plate (903) is fixedly connected to the top of the spring (901) and the limiting post (902).

2. The paper cake box crease pressing device with a protective structure according to claim 1, characterized in that: The base (1), the bracket (2), and the placement plate (705) are all rounded around their edges.

3. The paper cake box crease pressing device with a protective structure according to claim 1, characterized in that: The telescopic rod (3), the connecting plate (4), and the pressing block (5) constitute a transmission structure.

4. The paper cake box crease pressing device with protective structure according to claim 1, characterized in that: The motor (701) and the threaded rod (702) form a rotating structure, and the threaded rod (702) and the first threaded collar (703) form a linkage structure. The base (1) has a first slot at the top center that is consistent with the shape of the connecting block (704).

5. The paper cake box crease pressing device with a protective structure according to claim 1, characterized in that: The handle (801) and the double-acting screw (802) form a rotating structure, and the double-acting screw (802) and the second threaded collar (803) form a linkage structure. The top two ends of the placement plate (705) are provided with a second slot that is consistent with the shape of the connecting rod (804).

6. The paper cake box crease pressing device with a protective structure according to claim 1, characterized in that: The spring (901) and the buffer plate (903) form an elastic structure, and the top two sides of the base (1) are provided with a first slot at the contact point with the limiting post (902), and the top side of the buffer plate (903) is provided with a second slot that is consistent with the external size structure of the limiting rod (6).

7. The paper cake box crease pressing device with a protective structure according to claim 1, characterized in that: Anti-slip pads are installed on the top of the placement plate (705) and one end of the limiting plate (805).

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