Split lunch box stamping mechanism

Abstract

The utility model provides a split type meal box stamping mechanism which comprises an installation support, a stamping mechanism body and a stamping mechanism body, the installation support comprises an installation bottom plate and an installation side plate, and the installation side plate is connected with at least one side of the installation bottom plate; the stamping driving device comprises a stamping shaft and a stamping part; the stamping driving device is mounted on the mounting bottom plate, the stamping shaft is in driving connection with the stamping driving device, and the stamping shaft penetrates through the mounting bottom plate and is connected with a stamping part on the other side of the mounting bottom plate; a driving installation position and a meal box installation position are arranged in the outer support, the outer support comprises a bottom plate connecting piece and a side plate connecting piece, the bottom plate connecting piece is located between the driving installation position and the meal box installation position, and the side plate connecting piece is located on one side of the bottom plate connecting piece; the bottom plate connecting piece is detachably connected with the mounting bottom plate, and the side plate connecting piece is detachably connected with the mounting side plate. The aluminum foil meal box stamping mechanism solves the problem that the aluminum foil meal box stamping mechanism is low in disassembly and assembly efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil stamping, in particular to a split-type lunch box stamping mechanism. Background Art

[0002] Aluminum foil lunch boxes are a widely used type of tableware. Their thickness generally ranges from 0.03mm to 0.20mm, and they can be either wrinkled or wrinkle-free. They can also be disposable or reusable. Often called tinfoil lunch boxes in China, they are actually made from 3-series or 8-series aluminum ingots. Cold- or hot-rolled into a uniformly thick, smooth, pinhole-free, dust-free, and odor-free aluminum foil roll. This is then fully automatically cold-stamped using specialized equipment and molds. The double-layer design of aluminum foil and tinfoil enhances the box's resistance to deformation during transportation and storage, while also providing improved food insulation.

[0003] At present, the drive device for aluminum foil stamping is installed on the bracket sheet metal along with the mold. When the drive device is replaced and repaired, it also needs to be removed from the equipment separately, so the disassembly efficiency is low. Utility Model Content

[0004] The problem solved by the utility model is that the disassembly and assembly efficiency of the punching mechanism of the aluminum foil lunch box is low.

[0005] In order to solve the above problems, the utility model provides a split lunch box stamping mechanism, which includes: a mounting bracket, the mounting bracket includes a mounting base plate and a mounting side plate, the mounting side plate is connected to at least one side of the mounting base plate; a stamping drive device, a stamping shaft and a stamping part; the stamping drive device is installed on the mounting base plate, the stamping shaft drives the connection of the stamping drive device, the stamping shaft passes through the mounting base plate and is connected to the stamping part on the other side of the mounting base plate; an outer bracket, a drive mounting position and a lunch box mounting position are provided in the outer bracket, the outer bracket includes: a bottom plate connecting member and a side plate connecting member, the bottom plate connecting member is located between the drive mounting position and the lunch box mounting position, and the side plate connecting member is located on one side of the bottom plate connecting member; the bottom plate connecting member is detachably connected to the mounting base plate, and the side plate connecting member is detachably connected to the mounting side plate.

[0006] The technical effect achieved by adopting this technical solution is as follows: the stamping drive device is used to control the lifting and lowering of the stamping shaft, and the stamping parts are lifted and lowered along with the stamping shaft, thereby realizing the stamping forming of the aluminum foil. When installing the stamping mechanism, the stamping drive device, the stamping shaft, and the stamping parts can be installed on the mounting bracket in sequence first, and then the mounting bracket as a whole can be placed in the drive mounting position, and the bottom plate connector and the mounting bottom plate, as well as the side plate connector and the mounting side plate, can be locked to achieve rapid installation of the stamping mechanism; similarly, when disassembling, the bottom plate connector and the mounting bottom plate, as well as the side plate connector and the mounting side plate can be unlocked separately, and the mounting bracket can be removed as a whole before removing the drive device on the mounting bracket. Therefore, disassembly and assembly are more convenient, and the drive device will not be interfered with by the external bracket when disassembling.

[0007] Furthermore, the outer bracket further includes: a crossbeam and a longitudinal beam, both ends of the crossbeam are connected to the longitudinal beam, and the bottom plate connecting member is provided on the crossbeam.

[0008] The technical effect achieved after adopting this technical solution is: the two ends of the installation base plate are fixed by the base plate connectors, so that the crossbeam can be supported, and the crossbeam is supported by the longitudinal beam to achieve stable installation of the stamping mechanism.

[0009] Furthermore, the outer bracket further includes: at least one crossbeam reinforcement rib, wherein the crossbeam reinforcement rib connects the crossbeam and the bottom plate connector.

[0010] The technical effect achieved after adopting this technical solution is: the beam reinforcement ribs can make the connection state of the beam and the base plate connector more stable. After supporting the installation of the base plate, the base plate connector will not produce bending deformation relative to the beam, so the support effect of the external bracket on the installation bracket is more stable.

[0011] Furthermore, the outer bracket further includes: a beam support plate, the beam support plate connects the beam reinforcement rib and the beam, and the beam support plate and the bottom plate connecting member are located on opposite sides of the beam reinforcement rib.

[0012] The technical effect achieved after adopting this technical solution is: the connection between the beam support plate and the beam can further support the beam reinforcement ribs, and the beam reinforcement ribs can make the connection state of the beam, the bottom plate connector and the beam support plate more stable, further improving the supporting effect of the external bracket on the mounting bracket.

[0013] Furthermore, the base plate connecting member is connected to the top end of the beam and extends toward the drive mounting position, the base plate connecting member is supported below the mounting base plate, and the base plate connecting member and the mounting base plate are provided with at least one first through hole, and the first through hole is used to install a fastener to connect the base plate connecting member and the mounting base plate.

[0014] The technical effect achieved after adopting this technical solution is: the installation base plate can be supported by the base plate connector in the drive installation position. At this time, align with the first through hole, and then install the fastener to lock the base plate connector and the installation base plate, so that the installation base plate can be quickly fixed.

[0015] Furthermore, the side panel connector limits the two ends of the mounting side panel.

[0016] The technical effect achieved by adopting this technical solution is: after the side panel is installed and matched with the side panel connector, horizontal positioning is achieved, which on the one hand prevents the entire side panel from moving after installation, and on the other hand facilitates the alignment and fixation of the first through hole.

[0017] Furthermore, the mounting side panel has an extension portion, which is parallel to the side panel connector. The extension portion and the side panel connector are provided with at least one second through hole, and the second through hole is used to install a fastener to connect the mounting side panel and the side panel connector.

[0018] The technical effect achieved by adopting this technical solution is that the installed side panel can slide along the side panel connecting piece through the extension portion, which is convenient for adjusting the position and fixing it with the second through hole.

[0019] Furthermore, the mounting bracket is an integrated structure.

[0020] The technical effect achieved after adopting this technical solution is: reducing the overall installation steps of the installation bracket and improving installation efficiency.

[0021] Furthermore, the stamping drive device includes a motor bracket and a motor body, the motor bracket is detachably connected to the mounting base plate, and the motor body is connected to the motor bracket.

[0022] The technical effect achieved after adopting this technical solution is: the motor bracket is used to support the motor body, so that the motor body can be stably installed on the mounting base plate as a whole, which makes it convenient to disassemble or install the motor body together with the mounting bracket.

[0023] Furthermore, the motor bracket includes a motor end plate, a first motor support plate, and a second motor support plate; wherein, the motor body is connected to the motor end plate, the first motor support plate is connected to the motor end plate and extends to any side of the motor end plate, and the second motor support plate is supported on an end of the first motor support plate away from the motor end plate.

[0024] The technical effect achieved after adopting this technical solution is: the motor end plate fixes the motor body, the first motor support plate is supported on the second motor support plate, which can prevent the motor end plate from tilting to one side due to the gravity of the motor body, and the motor bracket can stably support the motor body.

[0025] In summary, the above-mentioned technical solutions of the present application may have one or more of the following advantages or beneficial effects: i) when installing the stamping mechanism, the stamping drive device, the stamping shaft and the stamping parts may be installed on the mounting bracket in sequence first, and then the mounting bracket as a whole may be placed in the drive mounting position, and the bottom plate connector and the mounting bottom plate, as well as the side plate connector and the mounting side plate may be locked, thereby realizing the rapid installation of the stamping mechanism; ii) during disassembly, the bottom plate connector and the mounting bottom plate, as well as the side plate connector and the mounting side plate may be unlocked separately, and the mounting bracket may be removed as a whole before removing the drive device on the mounting bracket, so that disassembly and assembly are more convenient, and the drive device will not be interfered with by the external bracket when disassembling; iii) the beam reinforcement ribs may make the connection state of the beam, the bottom plate connector and the beam support plate more stable, thereby improving the support effect of the external bracket on the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of a split lunch box punching mechanism provided by the utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of the structure of the mounting bracket and the punching drive device;

[0028] Figure 3 for Figure 2 Structural diagram from another perspective;

[0029] Figure 4 for Figure 1 Schematic diagram of the structure of the Chinese and foreign brackets.

[0030] Description of reference numerals:

[0031] 100-Split lunch box stamping mechanism; 110-Mounting bracket; 111-Mounting bottom plate; 112-Mounting side plate; 113-First through hole; 114-Second through hole; 120-Stamping drive device; 121-Motor body; 122-Motor end plate; 123-First motor support plate; 124-Second motor support plate; 125-Stamping shaft; 126-Stamping part; 130-Outer bracket; 131-Drive mounting position; 132-Lunch box mounting position; 133-Bottom plate connector; 134-Side plate connector; 135-Crossbeam; 136-Longitudinal beam; 137-Crossbeam reinforcement rib; 138-Crossbeam support plate. DETAILED DESCRIPTION

[0032] The purpose of the utility model is to provide a split lunch box stamping mechanism, which is used to achieve the effect of efficient disassembly and assembly of the aluminum foil lunch box stamping mechanism.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0034] See also Figures 1-4 The utility model provides a split lunch box stamping mechanism 100, which includes: a mounting bracket 110, the mounting bracket 110 includes a mounting base 111 and a mounting side plate 112, the mounting side plate 112 is connected to at least one side of the mounting base 111; a stamping drive device 120, a stamping shaft 125 and a stamping part 126; the stamping drive device 120 is installed on the mounting base 111, the stamping shaft 125 drives the stamping drive device 120, and the stamping shaft 125 passes through the mounting base 111 and is mounted on the mounting base 111. The other side of the mounting base 111 is connected to the stamping part 126; the outer bracket 130, the outer bracket 130 is provided with a drive mounting position 131 and a lunch box mounting position 132, the outer bracket 130 includes: a bottom plate connecting member 133 and a side plate connecting member 134, the bottom plate connecting member 133 is located between the drive mounting position 131 and the lunch box mounting position 132, and the side plate connecting member 134 is located on one side of the bottom plate connecting member 133; the bottom plate connecting member 133 is detachably connected to the mounting base 111, and the side plate connecting member 134 is detachably connected to the mounting side plate 112.

[0035] In this embodiment, the punching drive device 120 is used to control the lifting and lowering of the punching shaft 125, and the punching part 126 is lifted and lowered along with the punching shaft 125, thereby realizing the punching and forming of the aluminum foil. When installing the punching mechanism, the punching drive device 120, the punching shaft 125, and the punching part 126 can be installed on the mounting bracket 110 in sequence, and then the mounting bracket 110 is placed as a whole into the drive mounting position 131, and the bottom plate connecting member 133 and the mounting bottom plate 111, as well as the side plate connecting member 134 and the mounting side plate 112 are locked, thereby realizing the rapid installation of the punching mechanism; similarly, when disassembling, the bottom plate connecting member 133 and the mounting bottom plate 111, as well as the side plate connecting member 134 and the mounting side plate 112 can be unlocked respectively, and the mounting bracket 110 can be removed as a whole before removing the driving device on the mounting bracket 110. Therefore, disassembly and assembly are more convenient, and the driving device will not be interfered with by the outer bracket 130 when disassembling.

[0036] In a specific embodiment, the outer bracket 130 further includes: a crossbeam 135 and a longitudinal beam 136 , both ends of the crossbeam 135 are connected to the longitudinal beam 136 , and the bottom plate connecting member 133 is provided on the crossbeam 135 .

[0037] It should be noted that both ends of the mounting base plate 111 are fixed by base plate connectors 133 , thereby being supported by the cross beam 135 . The cross beam 135 is supported by the longitudinal beam 136 , thereby achieving stable installation of the stamping mechanism.

[0038] Preferably, the longitudinal beam 136 and the transverse beam 135 are an integrated structure.

[0039] In a specific embodiment, the outer bracket 130 further includes: at least one crossbeam reinforcement rib 137 , and the crossbeam reinforcement rib 137 connects the crossbeam 135 and the bottom plate connector 133 .

[0040] It should be noted that the crossbeam reinforcement rib 137 can make the connection between the crossbeam 135 and the base plate connector 133 more stable. After supporting the installation base plate 111, the base plate connector 133 will not produce bending deformation relative to the crossbeam 135. Therefore, the support effect of the external bracket 130 on the installation bracket 110 is more stable.

[0041] Preferably, the crossbeam reinforcement rib 137 is a triangular or trapezoidal structure.

[0042] In a specific embodiment, the outer bracket 130 further includes: a beam support plate 138 , the beam support plate 138 connects the beam reinforcement rib 137 and the beam 135 , and the beam support plate 138 and the bottom plate connector 133 are located on opposite sides of the beam reinforcement rib 137 .

[0043] It should be noted that the connection between the beam support plate 138 and the beam 135 can further support the beam reinforcement rib 137, and the beam reinforcement rib 137 can make the connection state of the beam 135, the bottom plate connector 133, and the beam support plate 138 more stable, further improving the supporting effect of the external bracket 130 on the mounting bracket 110.

[0044] In a specific embodiment, the base plate connector 133 is connected to the top of the cross beam 135 and extends toward the drive mounting position 131. The base plate connector 133 is supported under the mounting base plate 111, and the base plate connector 133 and the mounting base plate 111 are provided with at least one first through hole 113. The first through hole 113 is used to install a fastener to connect the base plate connector 133 and the mounting base plate 111.

[0045] It should be noted that the mounting base 111 can be supported by the base plate connector 133 in the drive mounting position 131. At this time, align the first through hole 113, and then install the fastener to lock the base plate connector 133 and the mounting base 111, so as to quickly complete the fixation of the mounting base 111.

[0046] Preferably, the side panel connectors 134 are disposed at the tops of both ends of the cross beam 135 and are connected to the longitudinal beam 136 to form an integrated structure, thereby improving the production efficiency and installation efficiency of the outer bracket 130 .

[0047] Furthermore, the mounting side plates 112 are connected to the tops of the two opposite sides of the mounting base plate 111 , and the punching drive device 120 , the punching shaft 125 and the punching part 126 are all mounted between the two mounting side plates 112 .

[0048] In a specific embodiment, the side panel connectors 134 limit the two ends of the mounting side panels 112 .

[0049] It should be noted that after the side panel 112 is installed and matched with the side panel connector 134 , horizontal positioning is achieved, which on the one hand prevents the entire side panel 112 from moving after installation, and on the other hand facilitates the alignment and fixation of the first through hole 113 .

[0050] In a specific embodiment, the mounting side panel 112 has an extension portion, which is parallel to the side panel connector 134 . The extension portion and the side panel connector 134 are provided with at least one second through hole 114 , which is used to install fasteners to connect the mounting side panel 112 and the side panel connector 134 .

[0051] It should be noted that the mounting side panel 112 can slide along the side panel connector 134 through the extension portion, so as to facilitate position adjustment and fixation with the second through hole 114 .

[0052] In a specific embodiment, the mounting bracket 110 is an integrated structure.

[0053] It should be noted that the overall installation steps of the mounting bracket 110 are reduced, thereby improving the installation efficiency.

[0054] In a specific embodiment, the punching drive device 120 includes a motor bracket and a motor body 121 . The motor bracket is detachably connected to the mounting base 111 , and the motor body 121 is connected to the motor bracket.

[0055] It should be noted that the motor bracket is used to support the motor body 121 so that the motor body 121 can be stably mounted on the mounting base 111 to form a whole, making it convenient for the motor body 121 to be disassembled or installed together with the mounting bracket 110 .

[0056] In a specific embodiment, the motor bracket includes a motor end plate 122, a first motor support plate 123, and a second motor support plate 124; wherein, the motor body 121 is connected to the motor end plate 122, the first motor support plate 123 is connected to the motor end plate 122 and extends to any side of the motor end plate 122, and the second motor support plate 124 is supported on one end of the first motor support plate 123 away from the motor end plate 122.

[0057] It should be noted that the motor end plate 122 fixes the motor body 121, and the first motor support plate 123 is supported on the second motor support plate 124, which can prevent the motor end plate 122 from tilting to one side due to the gravity of the motor body 121, and the motor bracket can stably support the motor body 121.

[0058] Preferably, the motor body 121 controls the lifting and lowering of the punching shaft 125 through structures such as a cam or a gear rack, which is not limited here.

[0059] Although the present invention is disclosed as above, it is not limited thereto. Any person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope defined by the claims.

Claims

1. A split lunch box punching mechanism, characterized in that: The split lunch box punching mechanism includes: A mounting bracket (110), the mounting bracket (110) comprising a mounting base plate (111) and a mounting side plate (112), the mounting side plate (112) being connected to at least one side of the mounting base plate (111); A stamping drive device (120), a stamping shaft (125), and a stamping part (126); the stamping drive device (120) is mounted on the mounting base plate (111), the stamping shaft (125) drives and connects the stamping drive device (120), and the stamping shaft (125) passes through the mounting base plate (111) and connects to the stamping part (126) on the other side of the mounting base plate (111); An outer bracket (130) is provided with a drive mounting position (131) and a lunch box mounting position (132) therein, and the outer bracket (130) comprises: a bottom plate connecting member (133) and a side plate connecting member (134), wherein the bottom plate connecting member (133) is located between the drive mounting position (131) and the lunch box mounting position (132), and the side plate connecting member (134) is located on one side of the bottom plate connecting member (133); the bottom plate connecting member (133) is detachably connected to the mounting bottom plate (111), and the side plate connecting member (134) is detachably connected to the mounting side plate (112).

2. The split lunch box punching mechanism according to claim 1, characterized in that: The outer bracket (130) further comprises a crossbeam (135) and a longitudinal beam (136), both ends of the crossbeam (135) are connected to the longitudinal beam (136), and the bottom plate connecting member (133) is provided on the crossbeam (135).

3. The split lunch box punching mechanism according to claim 2, characterized in that: The outer bracket (130) further comprises: at least one crossbeam reinforcement rib (137), wherein the crossbeam reinforcement rib (137) connects the crossbeam (135) and the bottom plate connection member (133).

4. The split lunch box punching mechanism according to claim 3, characterized in that: The outer bracket (130) further includes a beam support plate (138), the beam support plate (138) connecting the beam reinforcement rib (137) and the beam (135), and the beam support plate (138) and the bottom plate connecting member (133) are located on opposite sides of the beam reinforcement rib (137).

5. The split lunch box punching mechanism according to claim 2, characterized in that: The bottom plate connecting member (133) is connected to the top end of the cross beam (135) and extends toward the drive mounting position (131). The bottom plate connecting member (133) is supported below the mounting base plate (111). The bottom plate connecting member (133) and the mounting base plate (111) are provided with at least one first through hole (113). The first through hole (113) is used to install a fastener to connect the bottom plate connecting member (133) and the mounting base plate (111).

6. The split lunch box punching mechanism according to claim 2, characterized in that: The side panel connecting piece (134) limits the two ends of the mounting side panel (112).

7. The split lunch box punching mechanism according to claim 2, characterized in that: The mounting side plate (112) has an extension portion, the extension portion is parallel to the side plate connecting member (134), and the extension portion and the side plate connecting member (134) are provided with at least one second through hole (114), and the second through hole (114) is used to install a fastener to connect the mounting side plate (112) and the side plate connecting member (134).

8. The split lunch box punching mechanism according to claim 1, characterized in that: The mounting bracket (110) is an integrated structure.

9. The split lunch box punching mechanism according to claim 1, characterized in that: The punching drive device (120) comprises a motor bracket and a motor body (121), wherein the motor bracket is detachably connected to the mounting base plate (111), and the motor body (121) is connected to the motor bracket.

10. The split lunch box punching mechanism according to claim 9, characterized in that: The motor bracket comprises a motor end plate (122), a first motor support plate (123), and a second motor support plate (124); The motor body (121) is connected to the motor end plate (122), the first motor support plate (123) is connected to the motor end plate (122) and extends toward any side of the motor end plate (122), and the second motor support plate (124) is supported on an end of the first motor support plate (123) away from the motor end plate (122).

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