High-speed paper cup machine

Abstract

The utility model discloses a high-speed paper cup machine, and belongs to the technical field of paper cup processing, and the high-speed paper cup machine is characterized by comprising a processing mechanism, a clamping mechanism and a pressing mechanism, the forming molds are uniformly mounted around the axis of the rotating disc; the clamping block is mounted on the forming die; the connecting mechanism is connected between the clamping block and the forming die; wherein the clamping mechanism comprises two clamping curved-surface blocks, the clamping curved-surface blocks are hinged to each other, and when the clamping block is matched with the two clamping curved-surface blocks, the clamping block is in a conical shape and is matched with the forming mold. The stability of the paper cup in the production and machining process can be improved, and the machining quality is guaranteed.

Description

Technical Field

[0001] The present application belongs to the technical field of paper cup processing, and in particular, relates to a high-speed paper cup machine. Background Art

[0002] With the development of industrial technology, modern industrial technology pays more and more attention to automated production, and modern people pay more and more attention to sanitary conditions. Disposable paper cups are used in public places or parties to avoid multiple uses of a cup. However, the demand for disposable paper cups is relatively large during parties, and it is difficult to meet large-scale demand if disposable paper cups are processed manually.

[0003] The existing Chinese patent with publication number CN113172936B discloses a high-speed paper cup machine, including a base plate, which is fixedly installed and has four carrier shaft seats on the top of the base plate, and every two carrier shaft seats form a group, a winding roller is arranged in the middle of one group of carrier shaft seats, and a discharging roller is arranged in the middle of the other group of carrier shaft seats, and the winding roller and the discharging roller are respectively rotatably connected with the carrier shaft seats, and the ends of the winding roller and the discharging roller are both provided with running rollers, and the running rollers are connected by linkage belts, and a stepping motor is arranged on the side wall of one of the carrier shaft seats, and the output end of the stepping motor passes through the carrier shaft seat and the end of the winding roller and is fixedly connected, a punching assembly is arranged above the base plate, and a clamping assembly is arranged below the punching assembly, a processing module is arranged on one side of the clamping assembly, and a rolling module is arranged above the processing module.

[0004] Although the above-mentioned paper cup machine has high production efficiency, the paper cups are easily detached from the forming mold during the production process, resulting in empty processing of the equipment and affecting the production efficiency of the product. Improvements are made to this end. Utility Model Content

[0005] The purpose of this application is to provide a high-speed paper cup machine to address the above-mentioned technical problems, which can improve the stability of paper cups during production and processing and ensure processing quality.

[0006] The present application provides a high-speed paper cup machine, including a processing mechanism, a clamping mechanism, and a pressing mechanism, wherein the processing mechanism includes:

[0007] A turntable capable of being driven to rotate by a driving device;

[0008] The forming dies are provided in a plurality and are evenly installed around the axis of the rotating disk;

[0009] A clamping block, mounted on the forming die;

[0010] A connecting mechanism, connected between the clamping block and the forming die;

[0011] Wherein, the clamping mechanism comprises two clamping curved surface blocks, the clamping curved surface blocks are hinged, and when the clamping block is matched with the two clamping curved surface blocks, it is conical and adapted to the forming mold.

[0012] After the cut paper pieces are placed on the clamping mechanism, they are clamped by the clamping mechanism and then sleeved on the forming mold of the processing mechanism. The forming processing mechanism drives the turntable to rotate through the driving device, so that the forming mold rotates around the axis of the turntable to the position of the pressing mechanism, and the paper pieces are pressed into a cone shape by the pressing mechanism. When the clamping mechanism clamps the paper pieces, the clamping block on the forming mold moves to clamp the connecting position of the paper pieces on the forming mold, and the clamping block is installed on the forming mold through the connecting mechanism. The clamping mechanism includes two clamping curved surface blocks, and the clamping curved surface blocks correspond to the conical surface of the forming mold. After the clamping curved surface block and the clamping block are combined, the paper piece is clamped between the forming mold and the structure formed by the clamping curved surface block and the clamping block. The stability of the forming mold when it rotates with the turntable is improved by the clamping block.

[0013] Furthermore, the connecting mechanism comprises:

[0014] A first gear movably connected to an end of the forming mold;

[0015] A rack, installed and connected with the clamping block, the rack corresponding to the first gear;

[0016] Wherein, the forming mold is provided with a slide groove adapted to the rack.

[0017] When the first gear rotates, the rack moves, and the rack and the clamping block are connected by fasteners such as screws or bolts. When the rack moves, the clamping block moves accordingly to clamp or loosen the paper sheet. The sliding groove improves the stability of the rack when it moves, and ensures the position accuracy of the clamping block when clamping.

[0018] Furthermore, the turntable comprises:

[0019] Driving motors are installed in the turntable and correspond to the forming molds respectively;

[0020] Wherein, the driving motor is provided with a driving shaft, and the first gear is provided with a driving groove corresponding to the driving shaft.

[0021] The driving shaft is driven to rotate by a driving motor, and the cross-section of the driving shaft is quadrilateral or hexagonal. When the molding die is mounted on the turntable, the driving shaft is matched with the driving groove of the first gear, and the corresponding first gear rotates when the driving shaft rotates.

[0022] Furthermore, the clamping block is U-shaped, and the middle of the clamping block corresponds to the connection point of the paper cup.

[0023] The clamping block is U-shaped, and the position for connecting the paper cup is placed in the middle of the clamping block, which is convenient for the pressing mechanism to press, and at the same time can improve the stability and accuracy during pressing.

[0024] Furthermore, the molding die comprises:

[0025] A heating cavity, which is conical and similar to the forming die;

[0026] The electric heating wire is placed in the heating chamber;

[0027] Mounting block, installed in the forming mold.

[0028] The heating chamber is filled with a heat-conducting medium, which is heated by an electric heating wire, so that the paper sheet sleeved on the forming mold is deformed and not easy to rebound. The heating chamber is closed by a mounting block, and the electric heating wire is installed on the mounting block. When the forming mold is installed on the turntable, the interface connection on the mounting block is energized.

[0029] Furthermore, the turntable comprises:

[0030] The mounting shaft is placed on the turntable and corresponds to the forming mold;

[0031] The snap-on buckle is movably mounted on the mounting shaft;

[0032] A first spring is placed between the snap-fit ​​buckle and the mounting shaft;

[0033] Push block, movably mounted on the mounting shaft;

[0034] A second spring is placed between the push block and the mounting shaft;

[0035] Wherein, the push block abuts against the snap-fit ​​buckle, the forming mold is provided with a mounting groove corresponding to the mounting shaft, and a snap-fit ​​groove corresponding to the snap-fit ​​buckle is provided in the mounting groove.

[0036] The mounting shaft is connected to the forming mold by fitting the snap-on buckle on the mounting shaft with the slot. When the forming mold needs to be removed from the mounting shaft, the snap-on buckle is retracted into the mounting shaft under the action of the first spring by pushing the push block. When the push block is canceled, the push block is reset under the action of the second spring, and the snap-on buckle continues to extend out of the mounting shaft. The push block and the snap-on buckle are abutted against each other by an inclined sliding surface to ensure mutual movement.

[0037] The beneficial effects of this application are:

[0038] 1. When the clamping mechanism clamps the paper sheet, the clamping block on the forming mold moves to clamp the connecting position of the paper sheet on the forming mold.

[0039] 2. When the first gear rotates, the rack moves, and the clamp moves accordingly, thereby clamping or loosening the paper sheet. The sliding groove improves the stability of the rack when it moves, and ensures the position accuracy of the clamp when it is clamped.

[0040] 3. By heating with electric heating wire, the paper piece attached to the forming mold is deformed and not easy to rebound. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is a schematic diagram of the structure of the high-speed paper cup machine of the present application;

[0042] Figure 2 This is a schematic diagram of the structure of the molding die of this application;

[0043] Figure 3 This is a schematic diagram of the structure of the connection mechanism of this application;

[0044] The reference numerals in the figure are: 100, processing mechanism; 110, turntable; 111, mounting shaft; 112, snap buckle; 113, first spring; 114, push block; 115, second spring; 120, molding die; 121, heating chamber; 122, heating wire; 123, mounting block; 124, mounting groove; 125, slot; 130, clamping block; 140, connecting mechanism; 141, first gear; 142, rack; 143, slide groove; 144, driving groove; 150, driving shaft; 200, clamping mechanism; 210, clamping curved surface block. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0046] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0047] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0048] Embodiment 1:

[0049] like Figure 1 , Figure 3 As shown, the embodiment of the present application provides a high-speed paper cup machine, including a processing mechanism 100, a clamping mechanism 200, and a pressing mechanism, wherein the processing mechanism 100 includes:

[0050] The turntable 110 can be driven to rotate by a driving device;

[0051] The forming dies 120 are provided in plurality and are evenly installed around the axis of the rotating disk 110;

[0052] A clamping block 130 is mounted on the molding die 120;

[0053] A connecting mechanism 140 connected between the clamping block 130 and the forming mold 120;

[0054] The clamping mechanism 200 includes two clamping curved surface blocks 210 , which are hinged to each other. When the clamping block 130 is matched with the two clamping curved surface blocks 210 , the clamping block 130 is conical and fits the molding die 120 .

[0055] After the cut paper pieces are placed on the clamping mechanism 200, they are clamped by the clamping mechanism 200 and then sleeved on the forming mold 120 of the processing mechanism 100. The forming processing mechanism 100 drives the turntable 110 to rotate through the driving device, so that the forming mold 120 rotates around the axis of the turntable 110 to the position of the pressing mechanism, and the paper pieces are pressed into a cone shape by the pressing mechanism. When the clamping mechanism 200 clamps the paper pieces, the clamping block 130 on the forming mold 120 moves to clamp the connection position of the paper pieces at On the forming mold 120, the clamping block 130 is installed on the forming mold 120 through the connecting mechanism 140. The clamping mechanism 200 includes two clamping curved surface blocks 210. The clamping curved surface blocks 210 correspond to the conical surfaces of the forming mold 120. After the clamping curved surface blocks 210 are combined with the clamping blocks 130, the paper sheet is clamped between the forming mold 120 and the structure formed by the clamping curved surface blocks 210 and the clamping blocks 130. The clamping blocks 130 improve the stability of the forming mold 120 when it rotates with the turntable 110.

[0056] Embodiment 2:

[0057] like Figure 1 , Figure 3 As shown, the embodiment of the present application provides a high-speed paper cup machine. In addition to the above technical features, the connecting mechanism 140 further includes:

[0058] The first gear 141 is movably connected to the end of the molding die 120;

[0059] A rack 142 is installed and connected to the clamping block 130, and the rack 142 corresponds to the first gear 141;

[0060] The molding die 120 is provided with a slide groove 143 adapted to the rack 142 .

[0061] When the first gear 141 rotates, the rack 142 moves, and the rack 142 and the clamp 130 are connected by fasteners such as screws or bolts. When the rack 142 moves, the clamp 130 moves accordingly to clamp or loosen the paper sheet. The slide groove 143 improves the stability of the rack 142 when it moves, and ensures the position accuracy of the clamp 130 when clamping.

[0062] Furthermore, the rotating disk 110 includes:

[0063] Driving motors are installed in the turntable 110 and correspond to the forming molds 120 respectively;

[0064] The driving motor is provided with a driving shaft 150 , and the first gear 141 is provided with a driving slot 144 corresponding to the driving shaft 150 .

[0065] The driving shaft 150 is driven to rotate by a driving motor. The cross-section of the driving shaft 150 is quadrilateral or hexagonal. When the molding die 120 is installed on the turntable 110, the driving shaft 150 cooperates with the driving groove 144 of the first gear 141. When the driving shaft 150 rotates, the corresponding first gear 141 rotates.

[0066] Embodiment 3:

[0067] like Figure 1 As shown, an embodiment of the present application provides a high-speed paper cup machine. In addition to the above-mentioned technical features, further, the clamping block 130 is U-shaped, and the middle of the clamping block 130 corresponds to the connection point of the paper cup.

[0068] The clamping block 130 is U-shaped, and the position for connecting the paper cup is placed in the middle of the clamping block 130, which is convenient for the pressing mechanism to press together and can also improve the stability and accuracy during pressing.

[0069] Embodiment 4:

[0070] like Figure 1 , Figure 2 As shown, the embodiment of the present application provides a high-speed paper cup machine. In addition to the above technical features, the forming mold 120 further includes:

[0071] The heating chamber 121 is conical and similar to the forming mold 120;

[0072] The heating wire 122 is placed in the heating chamber 121;

[0073] The mounting block 123 is mounted in the molding die 120 .

[0074] The heating chamber 121 is filled with a heat-conducting medium, which is heated by the heating wire 122, so that the paper sheet sleeved on the forming mold 120 is deformed and not easy to rebound. The heating chamber 121 is closed by the mounting block 123, and the heating wire 122 is installed on the mounting block 123. When the forming mold 120 is installed on the turntable 110, the interface connection on the mounting block 123 is energized.

[0075] Furthermore, the rotating disk 110 includes:

[0076] The mounting shaft 111 is placed on the turntable 110 and corresponds to the forming mold 120;

[0077] A snap-fit ​​buckle 112 is movably mounted on the mounting shaft 111;

[0078] A first spring 113 is disposed between the snap buckle 112 and the mounting shaft 111;

[0079] A push block 114 is movably mounted on the mounting shaft 111;

[0080] A second spring 115 is disposed between the push block 114 and the mounting shaft 111;

[0081] The push block 114 abuts against the snap-fit ​​buckle 112 , the molding die 120 is provided with a mounting groove 124 corresponding to the mounting shaft 111 , and a snap-fit ​​groove 125 corresponding to the snap-fit ​​buckle 112 is provided in the mounting groove 124 .

[0082] The installation shaft 111 is installed and connected to the forming mold 120, and the installation is achieved by matching the snap buckle 112 on the installation shaft 111 with the slot 125. When the forming mold 120 needs to be removed from the installation shaft 111, the snap buckle 112 is retracted into the installation shaft 111 under the action of the first spring 113 by pushing the push block 114. When the push of the push block 114 is canceled, the push block 114 is reset under the action of the second spring 115, and the snap buckle 112 continues to extend out of the installation shaft 111. The push block 114 and the snap buckle 112 are abutted against each other by the inclined sliding surface to ensure mutual movement.

[0083] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0084] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A high-speed paper cup machine, comprising a processing mechanism (100), a clamping mechanism (200), and a pressing mechanism, characterized in that: The processing mechanism (100) comprises: A turntable (110) capable of being driven to rotate by a driving device; A plurality of forming dies (120) are provided and are evenly installed around the axis of the rotating disk (110); A clamping block (130) is mounted on the molding die (120); A connecting mechanism (140) connected between the clamping block (130) and the forming mold (120); The clamping mechanism (200) comprises two clamping curved surface blocks (210), the clamping curved surface blocks (210) are hinged, and when the clamping block (130) is matched with the two clamping curved surface blocks (210), it is conical and compatible with the forming mold (120).

2. The high-speed paper cup machine according to claim 1, characterized in that: The connecting mechanism (140) comprises: A first gear (141) movably connected to an end of the molding die (120); A rack (142) is installed and connected to the clamping block (130), and the rack (142) corresponds to the first gear (141); Wherein, the molding die (120) is provided with a slide groove (143) adapted to the rack (142).

3. The high-speed paper cup machine according to claim 2, characterized in that: The rotating disk (110) comprises: Drive motors are installed in the turntable (110) and correspond to the molding dies (120) respectively; The driving motor is provided with a driving shaft (150), and the first gear (141) is provided with a driving groove (144) corresponding to the driving shaft (150).

4. The high-speed paper cup machine according to claim 1, characterized in that: The clamping block (130) is U-shaped, and the middle of the clamping block (130) corresponds to the connection point of the paper cup.

5. The high-speed paper cup machine according to claim 1, characterized in that: The molding die (120) comprises: A heating chamber (121) is conical and similar to the forming mold (120); The electric heating wire (122) is placed in the heating chamber (121); The mounting block (123) is mounted in the molding die (120).

6. The high-speed paper cup machine according to claim 1, characterized in that: The turntable (110) comprises: A mounting shaft (111) is placed on the turntable (110) and corresponds to the forming mold (120); A snap-fit ​​buckle (112) movably mounted on the mounting shaft (111); A first spring (113) is disposed between the snap-fit ​​buckle (112) and the mounting shaft (111); A push block (114) is movably mounted on the mounting shaft (111); A second spring (115) is disposed between the push block (114) and the mounting shaft (111); The push block (114) abuts against the snap-fit ​​buckle (112), the molding die (120) is provided with a mounting groove (124) corresponding to the mounting shaft (111), and a snap-fit ​​groove (125) corresponding to the snap-fit ​​buckle (112) is provided in the mounting groove (124).

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