Hardware fastening device for electric cooker hardware production

Abstract

The hardware fastening device for electric cooker hardware production comprises a machining table, a containing base is arranged in the middle of the top end of the machining table, the bottom end of the machining table is rotationally connected with a two-way screw rod, and a driving motor is arranged on the outer wall of the left end of the machining table. Two sets of movable bases capable of moving transversely are installed on a machining table, a driving motor can be driven to enable a bidirectional screw to rotate, and two sets of threaded sleeves outside the bidirectional screw can drive the two sets of movable bases to move oppositely under the combined guiding action of threads and guiding sliding blocks; through detachable fastening side sleeves installed on the movable base, the two sets of fastening side sleeves can move to the two sides of the electric cooker on the containing base, hardware outside the electric cooker is fastened and clamped, the hardware can be effectively fastened to the surface of the electric cooker, and the fastening side sleeves of the corresponding size can be rapidly replaced according to the size of the electric cooker; and the applicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric rice cooker processing, in particular to a hardware fastening device for producing electric rice cooker hardware. Background Art

[0002] The electric rice cooker is a modern cooking utensil that can perform a variety of processes such as steaming, boiling, stewing, simmering, and braising. It can not only cook food, but also keep it warm. It is clean and hygienic to use, has no pollution, saves time and effort, and is one of the indispensable tools for modern housework. In the production process of the electric rice cooker, some hardware parts need to be installed on the outside of the electric rice cooker, and then the hardware parts are fixed by fastening equipment. The existing hardware fastening devices can basically meet the daily use needs, but there are still some shortcomings that need to be improved.

[0003] Although the hardware fastening devices widely used in the market can fix the hardware on the outside of the rice cooker, when the size of the rice cooker changes, the size of the clamping plate cannot be quickly changed, the application scope is small, and it is inconvenient to use. Therefore, we propose a hardware fastening device for the production of rice cooker hardware to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a hardware fastening device for producing electric rice cooker hardware to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hardware fastening device for producing electric rice cooker hardware, comprising a processing table, a placing seat is arranged at the middle part of the top of the processing table, a bidirectional screw is rotatably connected to the bottom end of the processing table, a driving motor is arranged on the outer wall of the left end of the processing table, the output end of the driving motor is connected to the end of the bidirectional screw, threaded sleeves are threadedly connected on both sides of the outer wall of the bidirectional screw, guide through grooves are arranged on both sides of the processing table, guide sliders are fixed on the outer walls of the top ends of the two groups of threaded sleeves, the two groups of guide sliders are slidably connected to the two groups of guide through grooves, movable bases are fixed on the top ends of the two groups of guide sliders, mounting grooves are arranged at the opposite ends of the two groups of movable bases, mounting blocks are arranged in the two groups of mounting grooves, fastening side sleeves are fixed on the opposite ends of the two groups of mounting blocks, and locking components are arranged at the opposite ends of the two groups of movable bases.

[0006] As a further preferred embodiment of the present technical solution, the locking assembly includes a sleeve, a movable block, a positioning rod, a positioning hole, a handle and a return spring. A sleeve is fixed to the opposite end of the two groups of movable bases, movable blocks are arranged in the two groups of sleeves, positioning rods are fixed to the top of the two groups of movable blocks, positioning holes are opened at the opposite ends of the two groups of mounting blocks, the opposite ends of the two groups of positioning rods can be inserted into the positioning holes on the mounting blocks, handles are fixed to the opposite ends of the two groups of movable blocks, and return springs are wound around the outside of the two groups of handles.

[0007] As a further preferred embodiment of the present technical solution, a control switch is installed at the front end of the processing table, and the input end of the driving motor is electrically connected to the control switch via a connecting wire.

[0008] As a further preferred embodiment of the present technical solution, rubber pads are provided on the outside of the two groups of fastening side sleeves.

[0009] As a further preferred embodiment of the present technical solution, the two groups of handles are both provided with spherical protrusions at opposite ends.

[0010] As a further preferred embodiment of the present technical solution, two ends of the return spring are respectively connected to the outer wall of the movable block and the inner wall of the sleeve, and the movable block is elastically connected to the inner wall of the sleeve through the return spring.

[0011] As a further preferred embodiment of the present technical solution, the outer wall of the movable block is fully fitted with the inner wall of the sleeve, and the movable block and the sleeve are slidably connected.

[0012] The utility model provides a hardware fastening device for producing electric rice cooker hardware, which has the following features:

[0013] Beneficial effects:

[0014] 1. The utility model installs two groups of movable bases that can be moved laterally on the processing table, which can drive the driving motor to rotate the bidirectional screw, and the two groups of threaded sleeves outside the bidirectional screw can drive the two groups of movable bases to move towards each other under the joint action of the threads and the guide of the guide slider, and then through the detachable fastening side sleeves installed on the movable base, the two groups of fastening side sleeves can be moved to the two sides of the rice cooker on the placement seat, and the hardware outside the rice cooker is fastened and clamped, so that the hardware can be effectively fastened to the surface of the rice cooker, and the fastening side sleeves of corresponding sizes can be quickly replaced according to the size of the rice cooker, thereby improving the applicability of the device when used.

[0015] 2. The utility model installs a movable positioning rod on the outside of the movable base. When the fastening side sleeve needs to be replaced, the mounting block on the replaced fastening side sleeve is inserted into the mounting groove on the movable base, and then the return springs on the outside of the two sets of pull handles release the elastic force to push the two sets of movable blocks to move toward each other along the inside of the sleeve, so that the two sets of positioning rods can be quickly inserted into the positioning holes on the mounting blocks under the drive of the two sets of movable blocks, and a locking effect on the mounting blocks is quickly formed, so that the user can quickly replace the fastening side sleeve, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram of FIG.

[0020] In the figure: 1. Processing table; 2. Placement seat; 3. Bidirectional screw; 4. Drive motor; 5. Control switch; 6. Threaded sleeve; 7. Guide groove; 8. Guide slide block; 9. Movable base; 10. Mounting groove; 11. Mounting block; 12. Fastening side sleeve; 13. Sleeve; 14. Movable block; 15. Positioning rod; 16. Positioning hole; 17. Pull handle; 18. Reset spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 4As shown, in the present embodiment, a hardware fastening device for producing hardware for electric rice cookers comprises a processing table 1, a placing seat 2 is arranged at the middle part of the top of the processing table 1, a bidirectional screw 3 is rotatably connected to the bottom end of the processing table 1, a driving motor 4 is arranged on the outer wall of the left end of the processing table 1, the output end of the driving motor 4 is connected to the end of the bidirectional screw 3, threaded sleeves 6 are threadedly connected to both sides of the outer wall of the bidirectional screw 3, guide through grooves 7 are arranged on both sides of the processing table 1, guide slide blocks 8 are fixed to the outer walls of the top ends of the two groups of threaded sleeves 6, the two groups of guide slide blocks 8 are slidably connected to the two groups of guide through grooves 7, movable bases 9 are fixed to the tops of the two groups of guide slide blocks 8, mounting grooves 10 are arranged at the opposite ends of the two groups of movable bases 9, mounting blocks 11 are arranged in the two groups of mounting grooves 10, fastening side sleeves 12 are fixed to the opposite ends of the two groups of mounting blocks 11, and locking components are arranged at the opposite ends of the two groups of movable bases 9.

[0023] When in use, the rice cooker is placed on the placement seat 2, and the hardware is sleeved on the outside of the rice cooker, and then the driving motor 4 can be driven to rotate the bidirectional screw 3. When the bidirectional screw 3 rotates, the two groups of threaded sleeves 6 on the outside of the bidirectional screw 3 can drive the two groups of movable bases 9 to move in opposite directions under the guidance of the threads and the guide slider 8. Then, the two groups of fastening side sleeves 12 can be moved to the two sides of the rice cooker on the placement seat 2 through the detachable fastening side sleeves 12 installed on the movable base 9, so that the hardware on the outside of the rice cooker is fastened and clamped, so that the hardware can be effectively fastened to the surface of the rice cooker, and the fastening side sleeves 12 of corresponding sizes can be quickly replaced according to the size of the rice cooker, thereby improving the applicability of the device when in use.

[0024] In other embodiments, the locking assembly includes a sleeve 13, a movable block 14, a positioning rod 15, a positioning hole 16, a pull handle 17 and a reset spring 18. The sleeve 13 is fixed to the opposite end of the two sets of movable bases 9. The movable blocks 14 are arranged in the two sets of sleeves 13. The tops of the two sets of movable blocks 14 are fixed with positioning rods 15. The opposite ends of the two sets of mounting blocks 11 are provided with positioning holes 16. The opposite ends of the two sets of positioning rods 15 can be inserted into the positioning holes 16 on the mounting blocks 11. The pull handles 17 are fixed to the opposite ends of the two sets of movable blocks 14. The reset springs 18 are wound around the outsides of the two sets of pull handles 17.

[0025] By installing a movable positioning rod 15 on the outside of the movable base 9, when the fastening side sleeve 12 needs to be replaced, the two sets of pull handles 17 can be pulled to both sides, so that the two sets of pull handles 17 drive the movable block 14 and the positioning rod 15 to move to both sides along the sleeve 13, and the return springs 18 outside the two sets of pull handles 17 are squeezed and force accumulated by the movable block 14. When the two sets of positioning rods 15 completely leave the positioning holes 16 on the two sets of mounting blocks 11, the two sets of positioning rods 15 release the movable limiting effect on the mounting block 11, and then the two sets of fastening side sleeves 12 can be pulled upward, allowing the two sets of mounting blocks 11 to be removed from the mounting holes 16 on the two sets of movable bases 9. The mounting groove 10 is detached, and the fastening side sleeve 12 is quickly disassembled. The mounting block 11 on the replaced fastening side sleeve 12 is then inserted into the mounting groove 10 on the movable base 9. The pulling force on the two sets of pull handles 17 can then be released, allowing the return springs 18 outside the two sets of pull handles 17 to release the elastic force to push the two sets of movable blocks 14 to move toward each other inside the sleeve 13, so that the two sets of positioning rods 15 can be quickly inserted into the positioning holes 16 on the mounting block 11 under the drive of the two sets of movable blocks 14, and a locking effect on the mounting block 11 is quickly formed, so that the user can quickly replace the fastening side sleeve 12, thereby improving the convenience of using the device.

[0026] In other embodiments, a control switch 5 is installed at the front end of the processing table 1, and the input end of the driving motor 4 is electrically connected to the control switch 5 through a connecting wire;

[0027] Through this design, the control switch 5 can control the start and stop of the drive motor 4 in real time, ensuring that the drive motor 4 can normally drive the bidirectional screw 3 to rotate.

[0028] In other embodiments, rubber pads are disposed on the outside of both sets of fastening side sleeves 12;

[0029] This design can effectively prevent the fastening side sleeve 12 from causing wear to the surface of the rice cooker.

[0030] In other embodiments, the two sets of pull handles 17 are both provided with spherical protrusions at opposite ends.

[0031] This design can effectively increase the contact area between the ends of the two groups of handles 17 and the user's hands, making it easier for the user to hold the two groups of handles 17 .

[0032] In other embodiments, the two ends of the return spring 18 are respectively connected to the outer wall of the movable block 14 and the inner wall of the sleeve 13, and the movable block 14 is elastically connected to the inner wall of the sleeve 13 through the return spring 18;

[0033] Through this design, the two sets of return springs 18 wrapped around the outside of the pull handle 17 can apply opposite elastic forces to the two sets of movable blocks 14, so that the two sets of movable blocks 14 can quickly drive the two sets of positioning rods 15 to be inserted into the positioning holes 16 on the two sets of mounting blocks 11.

[0034] In other embodiments, the outer wall of the movable block 14 is fully fitted with the inner wall of the sleeve 13, and the movable block 14 is slidably connected to the sleeve 13;

[0035] With this design, when the movable block 14 drives the positioning hole 16 to move laterally inside the sleeve 13 , it can effectively prevent the movable block 14 from shaking inside the sleeve 13 during movement, thereby ensuring the stability of the positioning hole 16 during movement.

[0036] The electrical components mentioned in this article are all connected to an external main controller and industrial power supply, and the main controller can be a conventional known device for control such as a computer.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hardware fastening device for producing electric rice cooker hardware, comprising a processing table (1), characterized in that: A placement seat (2) is provided at the middle of the top of the processing table (1), a bidirectional screw (3) is rotatably connected to the bottom of the processing table (1), a driving motor (4) is provided on the outer wall of the left end of the processing table (1), the output end of the driving motor (4) is connected to the end of the bidirectional screw (3), both sides of the outer wall of the bidirectional screw (3) are threadedly connected with thread sleeves (6), both sides of the processing table (1) are provided with guide grooves (7), and the outer walls of the tops of the two groups of thread sleeves (6) are fixed with guides. The two guide sliders (8) are slidably connected to the two guide slots (7). The tops of the two guide sliders (8) are fixed with movable bases (9). The opposite ends of the two movable bases (9) are provided with mounting grooves (10). The two mounting grooves (10) are provided with mounting blocks (11). The opposite ends of the two mounting blocks (11) are fixed with fastening side sleeves (12). The opposite ends of the two movable bases (9) are provided with locking components.

2. A hardware fastening device for producing electric rice cooker hardware according to claim 1, characterized in that: The locking assembly comprises a sleeve (13), a movable block (14), a positioning rod (15), a positioning hole (16), a handle (17) and a return spring (18); the two groups of movable bases (9) are fixed with a sleeve (13) at the opposite ends; movable blocks (14) are arranged in the two groups of sleeves (13); the tops of the two groups of movable blocks (14) are fixed with a positioning rod (15); the two groups of mounting blocks (11) are provided with positioning holes (16) at the opposite ends; the opposite ends of the two groups of positioning rods (15) can be inserted into the positioning holes (16) on the mounting blocks (11); the two groups of movable blocks (14) are fixed with a handle (17) at the opposite ends; and the return spring (18) is wound around the outsides of the two groups of handles (17).

3. A hardware fastening device for producing electric rice cooker hardware according to claim 1, characterized in that: A control switch (5) is installed at the front end of the processing table (1), and the input end of the drive motor (4) is electrically connected to the control switch (5) via a connecting wire.

4. A hardware fastening device for producing electric rice cooker hardware according to claim 1, characterized in that: The exteriors of the two sets of fastening side sleeves (12) are both provided with rubber pads.

5. The hardware fastening device for producing electric rice cooker hardware according to claim 2, characterized in that: The two sets of pull handles (17) are both provided with spherical protrusions at opposite ends.

6. A hardware fastening device for producing electric rice cooker hardware according to claim 2, characterized in that: The two ends of the return spring (18) are respectively connected to the outer wall of the movable block (14) and the inner wall of the sleeve (13); the movable block (14) is elastically connected to the inner wall of the sleeve (13) via the return spring (18).

7. A hardware fastening device for producing electric rice cooker hardware according to claim 2, characterized in that: The outer wall of the movable block (14) is fully fitted with the inner wall of the sleeve (13), and the movable block (14) and the sleeve (13) are slidably connected.

Images