Punching machine for refrigerator inner container machining

By improving the automated conveying and positioning system of the punching machine for processing refrigerator liners, and combining it with a moving and telescopic structure, the problem of inaccurate positioning during the processing of refrigerator liners in the prior art has been solved, and efficient automated processing, storage, and drainage functions have been achieved.

CN224010983UActive Publication Date: 2026-03-20QINGDAO TIANGONG PLASTIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

The existing punching machines used for processing refrigerator liners have poor automated conveying and punching capabilities, which makes it impossible to accurately position the refrigerator liners and affects the processing results.

Method used

By combining components such as electric push rods, push rods, rotary motors, rotary transmission rods, rotary discs, conveyor motors, and conveyor belts, the refrigerator inner liner is automatically transported and positioned. Combined with the use of casters and telescopic legs, the punching machine can ensure that the inner liner can be transported to the appropriate position for processing as needed.

Benefits of technology

The automated conveying and processing efficiency of the punching machine for refrigerator liner processing has been improved, ensuring accurate positioning of the liner and facilitating automated punching processing, thus enhancing the processing effect. Furthermore, the design of the liquid outlet pipe and storage tank facilitates drainage and storage of the punching machine.

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Abstract

The utility model relates to the technical field of refrigerator inner containers, and discloses a punching machine for refrigerator inner container machining, which comprises a first electric push rod, a first push rod, a transverse rod, a fixed plate, a storage tank, a liquid supplementing opening, a movable cover plate, a suspension rod, a rotating disc and a movable groove, the first push rod is movably arranged at the upper end of the first electric push rod, and the transverse rod is movably arranged at the lower end of the first push rod. A transverse rod is fixedly arranged at the upper end of the first pushing rod, a fixing plate is fixedly arranged at the lower end of the transverse rod, a storage tank is fixedly arranged at the upper end of the fixing plate, and a liquid supplementing opening is fixedly formed in the upper end of the storage tank. According to the punching machine for machining the refrigerator inner container, the punching machine for machining is improved, so that the automatic conveying and punching capacity of the punching machine for machining is improved, in the actual use process of the punching machine for machining, the refrigerator inner container can be conveyed to a proper position according to needs, automatic punching machining of the punching machine is facilitated, and the production efficiency is improved. And the machining effect of the punching machine for refrigerator liner machining is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator inner container, concretely is a punching machine for refrigerator inner container processing. BACKGROUND

[0002] The refrigerator inner container refers to a container inside the refrigerator, that is, the "refrigerator body" we usually say, which is made of one or more layers of plastic or metal plate, mainly used for storing food and beverage and other articles.

[0003] The prior art patent document CN221697183U discloses a punching machine, which comprises a rack, a control panel is fixedly connected to one side of the rack, a speed reducer hand shaft is arranged in the rack, a connecting rod is arranged in the rack, an M8 screw two is arranged in the connecting rod, a die is arranged at the top of the connecting rod, the die and the connecting rod are connected through the M8 screw two, a protection assembly is arranged at the top of the die, the protection assembly comprises a protective safety cover and an M8 screw one, the protective safety cover is sleeved on the outer wall of the die, the protective safety cover and the rack are connected through the M8 screw one, a material passing roller is arranged on the other side of the rack, a plastic round handle straight grain screw is arranged in the rack, a support is fixedly connected to the top of the rack, a limiting roller two is rotatably connected in the support, a limiting roller one is rotatably connected in the support, a handle is threadedly connected to the top of the support, the handle is attached to the outer wall of the limiting roller one at the bottom, a motor one is fixedly connected to the top of the rack, a waste roller is fixedly connected to the output end of the motor one, first, the die is closed through the connecting rod by manually rotating the speed reducer hand shaft, then the M8 screw two is unscrewed, the effect of quickly replacing and installing the die is achieved, the problem that it is more troublesome to replace the die when cutting the product of different sizes and shapes with the foam is solved, the production efficiency of the punching machine is improved, the product after punching and cutting through the die is conveyed to the next process through the conveying belt, at the same time, the motor one output end drives the waste roller to collect the corner materials, the effect of automatically collecting waste materials in the automatic unloading process is achieved, the traditional punching machine needs to be manually removed from the die after punching and cutting, which has certain danger and harms the life safety of the operator, and the life safety of the operator using the punching machine is ensured.

[0004] However, the automatic conveying and punching capacity of the punching machine in the prior art CN221697183U patent is not good, which leads to the fact that the refrigerator inner container cannot be conveyed to the appropriate position according to the needs in the actual use process of the punching machine, the automatic punching processing of the punching machine is not convenient, and the processing effect of the punching machine is affected. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] The utility model discloses a purpose at providing a kind of punching machine for refrigerator liner processing, to solve the problem of poor automatic conveying punching ability of punching machine in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of punching machine for refrigerator liner processing, the punching machine for refrigerator liner processing includes electric push rod one, push rod one, horizontal pole, fixed plate, storage tank, liquid supplementing port, movable cover plate, suspension rod, rotary motor, rotary transmission rod, rotary disc, movable slot, rotating shaft, connecting hose, punching device, support base, workbench, fixed baffle, conveying motor, conveying belt, connecting screw rod, clamping block, liquid outlet pipe, telescopic leg and mobile universal wheel, the upper end of electric push rod one movably provided with push rod one, the upper end of push rod one is fixedly provided with horizontal pole, the lower end of horizontal pole is fixedly provided with fixed plate, the upper end of fixed plate is fixedly provided with storage tank, the upper end of storage tank is fixedly provided with liquid supplementing port, the upper end of liquid supplementing port is fixedly provided with movable cover plate, the lower end of fixed plate is movably provided with suspension rod, the lower end of suspension rod is movably provided with rotary motor, the lower end of rotary motor is fixedly provided with rotary transmission rod, the lower end of rotary transmission rod is fixedly provided with rotary disc, the inside of rotary disc is fixedly provided with movable slot, the inside of movable slot is fixedly provided with rotating shaft.

[0009] Preferably, the upper side of the rotating shaft is movably provided with a connecting hose, and one end of the rotating shaft is fixedly provided with a punching device. Through the improvement of the punching machine for processing, the automatic conveying and punching capability of the punching machine for processing is improved. In the actual use process of the punching machine for processing, the refrigerator liner can be conveyed to the appropriate position as needed, which facilitates the automatic punching processing of the punching machine and improves the processing effect of the punching machine for refrigerator liner processing.

[0010] Preferably, the lower side of the electric push rod one is fixedly provided with a support base, and the upper end of the support base is fixedly provided with a workbench. Through the use of the liquid outlet pipe, the drainage of the punching machine is facilitated. Then, through the extension of the electric push rod one and the push rod one, the horizontal pole and the fixed plate are moved to the appropriate height. Then, through the arrangement of the storage tank, the liquid supplementing port and the movable cover plate, the storage of the punching machine for refrigerator liner processing is facilitated.

[0011] Preferably, the upper end of the workbench is fixedly provided with a fixed baffle, and one end of the workbench is fixedly provided with a conveying motor. Through the suspension of the suspension rod, the rotary motor is moved to the appropriate position, which facilitates the rotation of the rotary transmission rod and drives the rotary disc and the movable slot to move.

[0012] Preferably, the other end of the conveying motor is fixedly provided with a conveying belt, the inside of the fixed baffle is fixedly provided with a connecting lead screw, through the use of a rotating shaft, a connecting hose and a punching device, the refrigerator liner is conveniently punched.

[0013] Preferably, one end of the connecting lead screw is fixedly provided with a clamping block, one end of the workbench is fixedly provided with a liquid outlet pipe, through the use of a moving universal wheel, the refrigerator liner punching machine is moved to a suitable position, then through the extension of the telescopic leg, the supporting base is moved to a horizontal height, then through the installation of the workbench and the fixed baffle, the processing of the refrigerator liner is facilitated, then through the use of the conveying belt, the placement of the refrigerator liner raw material is facilitated, then through the opening of the conveying motor, the conveying belt is driven to convey, the refrigerator liner raw material is conveyed to a suitable position, and then through the movement of the connecting lead screw and the clamping block, the refrigerator liner raw material is fixed.

[0014] Preferably, the lower end of the supporting base is fixedly provided with a telescopic leg, the lower end of the telescopic leg is movably provided with a moving universal wheel, through the opening of the conveying motor, the conveying belt is driven to convey, the refrigerator liner raw material is conveyed to a suitable position, and then through the movement of the connecting lead screw and the clamping block, the refrigerator liner raw material is fixed.

[0015] Compared with the prior art, the refrigerator liner punching machine has the following beneficial effects:

[0016] 1. The refrigerator liner punching machine is improved, the automatic conveying and punching capacity of the punching machine is improved, the refrigerator liner can be conveyed to a suitable position according to needs during the actual use of the punching machine, automatic punching processing of the punching machine is facilitated, and the processing effect of the refrigerator liner punching machine is improved.

[0017] 2. The refrigerator liner punching machine is improved, the automatic conveying and punching capacity of the punching machine is improved, the refrigerator liner can be conveyed to a suitable position according to needs during the actual use of the punching machine, automatic punching processing of the punching machine is facilitated, and the processing effect of the refrigerator liner punching machine is improved.

[0018] 3. The refrigerator liner punching machine is improved, the automatic conveying and punching capacity of the punching machine is improved, the refrigerator liner can be conveyed to a suitable position according to needs during the actual use of the punching machine, automatic punching processing of the punching machine is facilitated, and the processing effect of the refrigerator liner punching machine is improved. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the storage tank structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the punching and cutting equipment of this utility model;

[0022] Figure 4 This is a schematic diagram of the workbench structure of this utility model.

[0023] In the diagram: 1. Electric push rod 1; 2. Push rod 1; 3. Crossbar; 4. Fixing plate; 5. Storage tank; 6. Liquid replenishment port; 7. Movable cover plate; 8. Suspension rod; 9. Rotary motor; 10. Rotary transmission rod; 11. Rotary disk; 12. Movable groove; 13. Rotary shaft; 14. Connecting hose; 15. Punching equipment; 16. Support base; 17. Workbench; 18. Fixing baffle; 19. Conveyor motor; 20. Conveyor belt; 21. Connecting screw; 22. Clamping block; 23. Liquid outlet pipe; 24. Telescopic leg; 25. Casters. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4The utility model provides a technical scheme: a punching machine for refrigerator liner processing, the punching machine for refrigerator liner processing includes electric push rod one 1, push rod one 2, horizontal pole 3, fixed plate 4, storage tank 5, liquid supplementing mouth 6, movable cover plate 7, suspension rod 8, rotary motor 9, rotary transmission rod 10, rotary disc 11, movable slot 12, rotary shaft 13, connecting hose 14, punching device 15, support base 16, worktable 17, fixed baffle 18, conveying motor 19, conveying belt 20, connecting screw rod 21, clamping block 22, liquid outlet pipe 23, telescopic leg 24 and mobile universal wheel 25, the upper end of electric push rod one 1 movably is provided with push rod one 2, the upper end of push rod one 2 is fixedly provided with horizontal pole 3, the lower end of horizontal pole 3 is fixedly provided with fixed plate 4, the upper end of fixed plate 4 is fixedly provided with storage tank 5, the upper end of storage tank 5 is fixedly provided with liquid supplementing mouth 6, the upper end of liquid supplementing mouth 6 is fixedly provided with movable cover plate 7, the lower end of fixed plate 4 movably is provided with suspension rod 8, the lower end of suspension rod 8 movably is provided with rotary motor 9, the lower end of rotary motor 9 is fixedly provided with rotary transmission rod 10, the lower end of rotary transmission rod 10 is fixedly provided with rotary disc 11, the inside of rotary disc 11 is fixedly provided with movable slot 12, the inside of movable slot 12 is fixedly provided with rotary shaft 13.

[0026] The upper side of rotary shaft 13 movably is provided with connecting hose 14, one end of rotary shaft 13 is fixedly provided with punching device 15, the lower side of electric push rod one 1 is fixedly provided with support base 16, the upper end of support base 16 is fixedly provided with worktable 17, the upper end of worktable 17 is fixedly provided with fixed baffle 18, one end of worktable 17 is fixedly provided with conveying motor 19, through the use of liquid outlet pipe 23, the drainage of punching machine is facilitated, then through the telescopic of electric push rod one 1, push rod one 2, horizontal pole 3, fixed plate 4 are moved to the appropriate height, then through the setting of storage tank 5, liquid supplementing mouth 6, movable cover plate 7, the storage of punching machine for refrigerator liner processing is facilitated, then through the suspension of suspension rod 8, rotary motor 9 is moved to the appropriate position, the rotation of rotary transmission rod 10 is facilitated, rotary disc 11, movable slot 12 are moved, then through the use of rotary shaft 13, connecting hose 14, punching device 15, the punching processing of refrigerator liner is facilitated.

[0027] The other end of the conveying motor 19 is fixedly provided with a conveying belt 20, the inside of the fixed baffle 18 is fixedly provided with a connecting lead screw 21, one end of the connecting lead screw 21 is fixedly provided with a clamping block 22, one end of the workbench 17 is fixedly provided with a liquid outlet pipe 23, the lower end of the supporting base 16 is fixedly provided with a telescopic leg 24, the lower end of the telescopic leg 24 is movably provided with a mobile universal wheel 25, through the use of the mobile universal wheel 25, the refrigerator liner processing puncher is moved to a suitable position, then through the telescopic extension of the telescopic leg 24, the supporting base 16 is moved to a horizontal height, then through the installation of the workbench 17 and the fixed baffle 18, the processing of the refrigerator liner is facilitated, then through the use of the conveying belt 20, the placement of the refrigerator liner raw material is facilitated, then through the opening of the conveying motor 19, the conveying belt 20 is driven to convey, the refrigerator liner raw material is conveyed to a suitable position, and then through the movement of the connecting lead screw 21 and the clamping block 22, the refrigerator liner raw material is fixed.

[0028] Working principle: first, through the use of the mobile universal wheel 25, the refrigerator liner processing puncher is moved to a suitable position, then through the telescopic extension of the telescopic leg 24, the supporting base 16 is moved to a horizontal height, then through the installation of the workbench 17 and the fixed baffle 18, the processing of the refrigerator liner is facilitated, then through the use of the conveying belt 20, the placement of the refrigerator liner raw material is facilitated, then through the opening of the conveying motor 19, the conveying belt 20 is driven to convey, the refrigerator liner raw material is conveyed to a suitable position, and then through the movement of the connecting lead screw 21 and the clamping block 22, the refrigerator liner raw material is fixed, then through the use of the liquid outlet pipe 23, the drainage of the puncher is facilitated, then through the telescopic extension of the electric push rod 1 and the push rod 2, the horizontal rod 3 and the fixed plate 4 are moved to a suitable height, then through the setting of the storage tank 5, the liquid supplementing opening 6 and the movable cover plate 7, the storage of the refrigerator liner processing puncher is facilitated, then through the suspension of the suspension rod 8, the rotary motor 9 is driven to move to a suitable position, the rotation of the rotary transmission rod 10 is facilitated, the rotary disc 11 and the movable groove 12 are moved, then through the use of the rotary shaft 13, the connecting hose 14 and the punching equipment 15, the punching processing of the refrigerator liner is facilitated.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application by ordinary skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A punching machine for processing refrigerator liners, comprising an electric push rod (1), a push rod (2), a crossbar (3), a fixing plate (4), a storage tank (5), a liquid inlet (6), a movable cover plate (7), a suspension rod (8), a rotary motor (9), a rotary transmission rod (10), a rotary disk (11), a movable groove (12), a rotating shaft (13), and a connecting hose (14), characterized in that: The upper end of the electric push rod (1) is movably provided with a push rod (2), the upper end of the push rod (2) is fixedly provided with a crossbar (3), the lower end of the crossbar (3) is fixedly provided with a fixing plate (4), the upper end of the fixing plate (4) is fixedly provided with a storage tank (5), the upper end of the storage tank (5) is fixedly provided with a liquid replenishment port (6), and the upper end of the liquid replenishment port (6) is fixedly provided with a movable cover plate (7). A suspension rod (8) is movably provided at the lower end of the fixed plate (4), a rotary motor (9) is movably provided at the lower end of the suspension rod (8), a rotary transmission rod (10) is fixedly provided at the lower end of the rotary motor (9), a rotating disk (11) is fixedly provided at the lower end of the rotary transmission rod (10), a movable groove (12) is fixedly provided inside the rotating disk (11), and a rotating shaft (13) is fixedly provided inside the movable groove (12).

2. The punching machine for processing refrigerator liners according to claim 1, characterized in that: A connecting hose (14) is movably provided on the upper side of the rotating shaft (13), and a punching device (15) is fixedly provided at one end of the rotating shaft (13).

3. The punching and cutting machine for processing refrigerator liners according to claim 2, characterized in that: A support base (16) is fixedly installed on the lower side of the electric push rod (1), and a worktable (17) is fixedly installed on the upper end of the support base (16).

4. A punching machine for processing refrigerator liners according to claim 3, characterized in that: A fixed baffle (18) is fixedly installed at the upper end of the workbench (17), and a conveyor motor (19) is fixedly installed at one end of the workbench (17).

5. A punching machine for processing refrigerator liners according to claim 4, characterized in that: The other end of the conveyor motor (19) is fixedly provided with a conveyor belt (20), and the inside of the fixed baffle (18) is fixedly provided with a connecting screw (21).

6. A punching machine for processing refrigerator liners according to claim 5, characterized in that: A clamping block (22) is fixedly provided at one end of the connecting screw (21), and a liquid outlet pipe (23) is fixedly provided at one end of the worktable (17).

7. A punching machine for processing refrigerator liners according to claim 6, characterized in that: The lower end of the support base (16) is fixedly provided with a telescopic leg (24), and the lower end of the telescopic leg (24) is movably provided with a swivel caster wheel (25).

Citation Information

Patent Citations

  • Punching machine

    CN221697183U