Deburring device for refrigeration accessories

Abstract

The utility model relates to the technical field of burr removal, and discloses a refrigeration accessory deburring device which comprises a machine box, a lifting mechanism is arranged at the upper end of the machine box and comprises a lifting assembly and a driving assembly, a disc workbench is arranged on the lifting assembly, an auxiliary assembly is arranged on the disc workbench, a motor is fixed in the machine box, and the driving assembly is arranged on the driving assembly. A detachable cutter is fixed to the output end of the motor and penetrates through the lifting mechanism and the disc workbench, burrs on the edge of the refrigeration part can be conveniently removed by arranging the lifting mechanism and the auxiliary assembly, and a chamfer of the required specification can be cut for the refrigeration part; the problems that in the prior art, the face provided with a connector is difficult to cut, and only a chamfer of a fixed specification can be cut are solved, and therefore practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of burr removal technology, specifically to a burr removal device for refrigeration parts. Background Technology

[0002] A chamfering machine is a small, precision machine tool specifically designed for chamfering and deburring of products manufactured using milling, planing, and other milling and planing methods in mold making, hardware machinery, machine tool manufacturing, hydraulic parts manufacturing, valve manufacturing, and textile machinery. Rapid machine chamfering is a trend in the machinery industry. It overcomes the shortcomings of existing mechanical and power tools, offering advantages such as convenience, speed, and accuracy, making it the best choice for chamfering and cutting metal objects.

[0003] Currently, a type of refrigeration component such as Figure 1 As shown, it includes the main body of the accessory, and the side wall of the accessory body is provided with a connector. Existing chamfering machines usually include a worktable, a drive unit and a cutter. Its working principle is: the drive unit drives the cutter to rotate at high speed, and the refrigeration accessory is placed horizontally on the upper end of the worktable, and the refrigeration accessory is brought into contact with the high-speed rotating cutter, so that the burrs on the edge of the refrigeration accessory can be removed and the refrigeration accessory can be chamfered.

[0004] In the above solutions, the existing worktable is usually a flat surface, making it difficult to cut the side with joints. In addition, the cutting blade position in the existing chamfering machine is usually fixed, and it can only cut chamfers of fixed specifications for refrigeration parts. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a deburring device for refrigeration parts. By providing a lifting mechanism and auxiliary components, it is easy to remove burrs from the edges of refrigeration parts and can cut chamfers of the required specifications on refrigeration parts. This solves the problem that the prior art is difficult to cut the side with joints and can only cut chamfers of fixed specifications, thereby improving practicality.

[0006] The solution of this utility model to the aforementioned technical problem is:

[0007] A deburring device for refrigeration components includes a housing, a lifting mechanism at the top of the housing, the lifting mechanism including a lifting component and a drive component, a disc worktable on the lifting component, an auxiliary component on the disc worktable, a motor fixed inside the housing, and a detachable cutter fixed at the output end of the motor, the cutter passing through the lifting mechanism and the disc worktable.

[0008] When it is necessary to remove burrs from the edges of refrigeration components and to chamfer them, the drive assembly is activated, and the lifting assembly moves the disc worktable up and down. This allows adjustment of the position between the cutting end of the tool and the upper surface of the disc worktable, enabling the cutting of chamfers of different specifications. Then, the motor is started, causing the tool to rotate at high speed. The refrigeration component is placed on the upper part of the disc worktable, with its edge in contact with the cutting end of the tool, thus removing burrs and chamfering the component. If it is necessary to cut the side of the refrigeration component with a joint, this side is placed in the auxiliary assembly, preventing the joint from interfering with the cutting operation. Furthermore, the tool is equipped with a detachable design, so when the tool wears out after prolonged use, only the cutting end needs to be replaced, reducing production costs.

[0009] By incorporating a lifting mechanism and auxiliary components, it is easy to remove burrs from the edges of refrigeration components and to cut chamfers of the required specifications on the refrigeration components. This solves the problem that existing technologies are unable to cut the side with joints and can only cut chamfers of fixed specifications, thereby improving practicality.

[0010] The utility model is further configured such that: the lifting assembly includes a threaded sleeve disposed on the drive assembly, a threaded lifting tube is screwed onto the side wall of the threaded sleeve, the upper end of the threaded lifting tube is fixed to the lower end of the disc worktable, and a guide tube that cooperates with the threaded lifting tube is fixed to the upper end of the machine housing.

[0011] With the above technical solution, when it is necessary to raise or lower the disc worktable, the drive component is activated, which drives the threaded sleeve to rotate. The rotation of the threaded sleeve drives the threaded lifting tube to rise or fall, thereby raising or lowering the disc worktable.

[0012] The utility model is further configured such that: the drive assembly includes a worm gear rotatably connected inside the housing, a threaded sleeve fixed to the upper end of the worm gear, a worm gear meshing with the worm gear rotatably connected to the inner wall of the housing, and a handwheel fixed to the protruding end of the worm gear passing through the housing.

[0013] With the above technical solution, when it is necessary to rotate the threaded sleeve, the handwheel drives the worm gear to rotate, and the rotation of the worm gear drives the worm wheel to rotate, thereby driving the threaded sleeve to rotate.

[0014] The utility model is further configured such that the auxiliary component includes multiple through holes formed on the upper end of the disc worktable.

[0015] With the above technical solution, when it is necessary to cut the side with the joint, the side with the joint is placed in the through hole, so that the side with the joint can be cut.

[0016] The utility model is further configured such that: the detachable knife includes a blade and a blade head, one end of the blade is fixedly connected to the output end of the motor, a threaded rod is fixed on the other end of the blade, and the blade head is screwed onto the threaded rod.

[0017] The above technical solution allows the cutter head and the cutter body to be detached. When the cutter head wears out after a long period of use, simply rotate the cutter head to remove it and replace it with a new one, thus avoiding the need to replace the entire cutter.

[0018] The beneficial effects of the utility model are:

[0019] Compared with existing technologies, the addition of a lifting mechanism and auxiliary components facilitates the removal of burrs from the edges of refrigeration components and allows for the cutting of chamfers to the required specifications. This solves the problem that existing technologies are unable to cut the side with joints and can only cut chamfers of fixed specifications, thus improving practicality.

[0020] By incorporating detachable cutting tools, production costs are reduced. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a refrigeration component;

[0022] Figure 2 This is a front view of the present invention;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the present invention with the chassis removed;

[0025] Figure 5 This is a three-dimensional structural diagram of the tool after disassembly.

[0026] Reference numerals: 1. Chassis; 2. Disc worktable; 201. Through hole; 3. Motor; 4. Threaded sleeve; 5. Threaded riser tube; 6. Guide tube; 7. Worm gear; 8. Worm; 9. Handwheel; 10. Tool body; 11. Tool head; 12. Threaded rod. Detailed Implementation

[0027] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] The following is for reference Figures 1 to 5 This utility model will now be described.

[0029] A deburring device for refrigeration parts includes a housing 1, a lifting mechanism at the upper end of the housing 1, the lifting mechanism including a lifting component and a driving component, a disc worktable 2 on the lifting component, an auxiliary component on the disc worktable 2, a motor 3 fixed inside the housing 1, and a detachable cutting tool fixed at the output end of the motor 3, the cutting tool being disposed through the lifting mechanism and the disc worktable 2.

[0030] When it is necessary to remove burrs from the edges of refrigeration components and chamfer them, the drive assembly is activated, and the lifting assembly moves the disc worktable 2 up and down. This allows adjustment of the position between the cutting end of the tool and the upper surface of the disc worktable 2, enabling the cutting of chamfers of different specifications. Then, the motor 3 is activated, driving the tool to rotate at high speed. The refrigeration component is placed on the upper part of the disc worktable 2, and the edge of the refrigeration component is brought into contact with the cutting end of the tool, thus removing burrs from the edges of the refrigeration component and chamfering it. If it is necessary to cut the side of the refrigeration component with a joint, the side with the joint is placed in the auxiliary assembly, so that the joint does not interfere with the cutting operation of the refrigeration component. At the same time, with the tool having a detachable setting, when the tool wears out after long-term use, only the cutting end of the tool needs to be replaced, thereby reducing production costs.

[0031] By incorporating a lifting mechanism and auxiliary components, it is easy to remove burrs from the edges of refrigeration components and to cut chamfers of the required specifications on the refrigeration components. This solves the problem that existing technologies are unable to cut the side with joints and can only cut chamfers of fixed specifications, thereby improving practicality.

[0032] The lifting assembly includes a threaded sleeve 4 mounted on the drive assembly. A threaded lifting tube 5 is screwed onto the side wall of the threaded sleeve 4. The upper end of the threaded lifting tube 5 is fixed to the lower end of the disc worktable 2. A guide tube 6 that mates with the threaded lifting tube 5 is fixed to the upper end of the housing 1.

[0033] When it is necessary to raise or lower the disc worktable 2, the drive assembly is activated, which drives the threaded sleeve 4 to rotate. The rotation of the threaded sleeve 4 drives the threaded lifting tube 5 to rise or fall, thereby raising or lowering the disc worktable 2.

[0034] The drive assembly includes a worm gear 7 rotatably connected inside the housing 1, a threaded sleeve 4 fixed to the upper end of the worm gear 7, a worm 8 rotatably connected to the inner wall of the housing 1 and meshing with the worm gear 7, and a handwheel 9 fixed to the protruding end of the worm 8 that passes through the housing 1.

[0035] When it is necessary to rotate the threaded sleeve 4, the handwheel 9 drives the worm 8 to rotate, and the rotation of the worm 8 drives the worm wheel 7 to rotate, thereby driving the threaded sleeve 4 to rotate.

[0036] The auxiliary components include multiple through holes 201 formed on the upper end of the disc worktable 2.

[0037] When it is necessary to cut the side with the joint, place the side with the joint inside the through hole 201 so that the side with the joint can be cut.

[0038] The detachable cutting tool includes a blade 10 and a cutting head 11. One end of the blade 10 is fixedly connected to the output end of the motor 3, and a threaded rod 12 is fixed on the other end of the blade 10. The cutting head 11 is screwed onto the threaded rod 12.

[0039] The blade head 11 is detachable from the blade body 10. When the blade head 11 wears out after a long period of use, simply rotate the blade head 11 to remove it and replace it with a new blade head 11, thus avoiding the need to replace the entire blade.

[0040] Working principle:

[0041] When it is necessary to remove burrs from the edges of refrigeration components and chamfer them, the handwheel 9 drives the worm gear 8 to rotate. The rotation of the worm gear 8 drives the worm wheel 7 to rotate, which in turn drives the threaded sleeve 4 to rotate. The rotation of the threaded sleeve 4 drives the threaded lifting tube 5 to rise and fall, allowing the disc worktable 2 to rise and fall. This allows adjustment of the position between the cutter head 11 and the upper surface of the disc worktable 2, enabling the cutting of chamfers of different specifications. Then, the motor 3 is started, driving the cutter to rotate at high speed. The refrigeration component is placed on the upper end of the disc worktable 2, with its edge in contact with the cutter head 11, thus removing burrs and chamfering the refrigeration component. If it is necessary to cut the side of the refrigeration component with a joint, the side with the joint is placed in the through hole 201, so that the joint does not interfere with the cutting operation of the refrigeration component. At the same time, with the detachable cutter head, when the cutter head 11 wears out after long-term use, simply rotate the cutter head 11 to remove it and replace it with a new one, thereby reducing production costs.

[0042] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A deburring device for refrigeration components, comprising a chassis (1), characterized in that: The upper end of the chassis (1) is provided with a lifting mechanism, which includes a lifting component and a drive component. The lifting component is provided with a disc worktable (2), and the disc worktable (2) is provided with an auxiliary component. A motor (3) is fixed inside the chassis (1), and a detachable cutting tool is fixed on the output end of the motor (3). The cutting tool is set through the lifting mechanism and the disc worktable (2).

2. The deburring device for refrigeration components according to claim 1, characterized in that: The lifting assembly includes a threaded sleeve (4) mounted on the drive assembly. A threaded lifting tube (5) is screwed onto the side wall of the threaded sleeve (4). The upper end of the threaded lifting tube (5) is fixed to the lower end of the disc worktable (2). A guide tube (6) that cooperates with the threaded lifting tube (5) is fixed to the upper end of the housing (1).

3. The deburring device for refrigeration components according to claim 2, characterized in that: The drive assembly includes a worm gear (7) rotatably connected inside the housing (1), a threaded sleeve (4) fixed to the upper end of the worm gear (7), a worm (8) rotatably connected to the inner wall of the housing (1) and meshing with the worm gear (7), and a handwheel (9) fixed to the protruding end of the worm (8) that passes through the housing (1).

4. The deburring device for refrigeration components according to claim 1, characterized in that: The auxiliary components include multiple through holes (201) formed on the upper end of the disc worktable (2).

5. A deburring device for refrigeration components according to claim 1, characterized in that: The detachable cutting tool includes a blade (10) and a cutting head (11). One end of the blade (10) is fixedly connected to the output end of the motor (3), and a threaded rod (12) is fixed on the other end of the blade (10). The cutting head (11) is screwed onto the threaded rod (12).

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