Clamp structure for false tooth carving machine

Abstract

The invention discloses a clamp structure for a false tooth carving machine in the technical field of carving machine clamps, and the clamp structure comprises a base, a mounting frame is arranged at the top of the base, a second electric telescopic rod is arranged at the top in the mounting frame, one end of the second electric telescopic rod is connected with a carving cutter, a fixing plate is arranged at the top of the base, and a placing plate is arranged on the inner wall of the fixing plate. A placing groove is formed in the top of the placing plate, a fixing frame is arranged at the top of the fixing plate, a clamp structure is arranged in the fixing frame, and a scrap collecting mechanism is arranged at the top of the base. Under the cooperation of the clamp structure and the placing groove, false teeth can be rapidly clamped and fixed, and fixing is simple and rapid; and sweeps generated by carving and polishing can be sucked into the collecting box under the cooperation of the scrap collecting mechanism, and the sweeps are prevented from affecting the machining effect.

Description

Technical Field

[0001] The invention relates to the technical field of engraving machine clamps, in particular to a clamp structure used for a denture engraving machine. Background Art

[0002] Dentures are what people often call "false teeth", just like "false legs" and "false limbs" are called "prosthetic limbs". "Dentures" mean teeth that fulfill their "obligations" for humans. In the process of denture processing, an engraving machine is needed for processing. The engraving machine needs to clamp and fix the denture when engraving it. The existing engraving machine has a clamp structure, which is used to clamp and fix the denture. However, the existing clamp mechanism is more cumbersome when clamping and fixing the denture, which affects the processing efficiency. In addition, the debris generated by the existing engraving machine when engraving the denture is not convenient to collect, so that the debris will affect the processing effect of the denture. Therefore, a clamp structure for a denture engraving machine is needed. Summary of the invention

[0003] The object of the present invention is to provide a clamp structure for a denture engraving machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamp structure for a denture engraving machine, comprising a base, a mounting frame is provided on the top of the base, a second electric telescopic rod is provided on the top of the mounting frame, an engraving tool is connected to one end of the second electric telescopic rod, a fixing plate is provided on the top of the base, a placement plate is provided on the inner wall of the fixing plate, a placement groove is provided on the top of the placement plate, a fixing frame is provided on the top of the fixing plate, a clamp structure is provided in the fixing frame, and a debris collection mechanism is provided on the top of the base.

[0005] Furthermore, the clamp structure includes two groups of clamping plates slidably connected in the fixed frame, and movable rods are provided on the side walls away from the two groups of clamping plates. One end of the two groups of movable rods are respectively connected to the left and right side walls in the fixed frame and the connecting plates provided on the outside. The front side wall of the fixed frame is provided with a fixed block, and the left and right side walls of the fixed block are provided with third electric telescopic rods. One ends of the two groups of third electric telescopic rods are respectively connected to the opposite side walls of the two groups of connecting plates.

[0006] Furthermore, arc-shaped grooves are formed on the opposite side walls of the two sets of clamping plates.

[0007] Furthermore, the front and rear side walls in the fixing frame are both provided with guide grooves, and the front and rear side walls of the two groups of clamping plates are both provided with guide blocks matching the guide grooves.

[0008] Furthermore, the debris collection mechanism includes a collection box provided on the top of the base, a chip pump provided on the top of the collection box, a collection pipe connected to the chip inlet end of the chip pump, a connecting frame provided on the top of the fixed frame, a first electric telescopic rod provided on the right side wall inside the connecting frame, one end of the first electric telescopic rod is connected to a chip cover, and one end of the collection pipe is connected to the chip cover.

[0009] Furthermore, a guide plate is provided at the bottom of the collection box, a discharge port matched with the guide plate is opened on the right side wall of the collection box, and a sealing plate matching with the discharge port is hingedly provided on the right side wall of the collection box.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the present invention can quickly clamp and fix the denture with the cooperation of the clamp structure and the placement groove, and the fixation is simple and fast; with the cooperation of the debris collection mechanism, the waste chips generated by carving and grinding can be drawn into the collection box to prevent the waste chips from affecting the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention;

[0012] Figure 2 It is a schematic diagram of the structure A of the present invention.

[0013] In the figure: 1. base; 2. debris collection mechanism; 20. collection tube; 21. chip pump; 22. collection box; 23. sealing plate; 24. discharge port; 25. guide plate; 26. chip cover; 27. first electric telescopic rod; 28. connecting frame; 3. engraving tool; 4. second electric telescopic rod; 5. mounting frame; 6. fixture structure; 60. fixed block; 61. third electric telescopic rod; 62. connecting plate; 63. movable rod; 64. clamping plate; 7. fixed plate; 8. placement slot; 9. placement plate; 10. fixed frame. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] Embodiment 1:

[0016] See also Figure 1The present invention provides a technical solution: a clamp structure for a denture engraving machine, comprising a base 1, a mounting frame 5 is provided on the top of the base 1, a second electric telescopic rod 4 is provided on the top of the mounting frame 5, an engraving tool 3 is connected to one end of the second electric telescopic rod 4, a fixing plate 7 is provided on the top of the base 1, a placing plate 9 is provided on the inner wall of the fixing plate 7, a placing groove 8 is provided on the top of the placing plate 9, a fixing frame 10 is provided on the top of the fixing plate 7, a clamp structure 6 is provided in the fixing frame 10, and a debris collection mechanism 2 is provided on the top of the base 1.

[0017] See also Figure 1 The clamp structure 6 includes two groups of clamping plates 64 slidably connected in the fixed frame 10, and the opposite side walls of the two groups of clamping plates 64 are provided with arc grooves, which can cooperate with the dentures. The front and rear side walls in the fixed frame 10 are provided with guide grooves, and the front and rear side walls of the two groups of clamping plates 64 are provided with guide blocks matching the guide grooves. Under the action of the guide grooves and the guide blocks, the movement of the clamping plates 62 in the fixed frame 10 is more stable. The two groups of clamping plates 64 are provided with movable rods 63 away from the side walls, and one end of the two groups of movable rods 63 is respectively connected to the left and right side walls in the fixed frame 10 and the connecting plate 62 provided on the outside, a fixed block 60 is provided on the front side wall of the fixed frame 10, and the left and right side walls of the fixed block 60 are provided with third electric telescopic rods 61, and one end of the two groups of third electric telescopic rods 61 are respectively connected to the opposite side walls of the two groups of connecting plates 62.

[0018] See also Figure 1-2 The debris collection mechanism 2 includes a collection box 22 provided on the top of the base 1, a chip pump 21 provided on the top of the collection box 22, a collection pipe 20 connected to the chip inlet end of the chip pump 21, a connecting frame 28 provided on the top of the fixed frame 10, the connecting frame 28 is arranged in an L shape, a first electric telescopic rod 27 is provided on the right side wall inside the connecting frame 28, a chip cover 26 is connected to one end of the first electric telescopic rod 27, one end of the collection pipe 20 is connected to the chip cover 26, a guide plate 25 is provided on the bottom of the collection box 22, a discharge port 24 matched with the guide plate 25 is opened on the right side wall of the collection box 22, and a sealing plate 23 matching with the discharge port 24 is hinged on the right side wall of the collection box 22. When the debris needs to be cleaned, the staff opens the sealing plate 23, and the debris can be discharged through the discharge port 24 under the action of the guide plate 25.

[0019] Working principle: when the denture needs to be engraved, the denture is placed in the placement groove 8, and then the connecting plate 62 is driven to move under the action of the third electric telescopic rod 61, and the connecting plate 62 drives the movable rod 63 to move, and the movable rod 63 drives the clamping plate 64 to clamp and fix the denture, and then the engraving tool 3 is driven downward under the action of the second electric telescopic rod 4 to engrave the denture. While engraving, the chip hood 26 is driven to move to the side of the engraving tool 3 under the action of the first electric telescopic rod 27, and the debris generated by the engraving can be pumped into the collection box 22 through the chip hood 26 and the collection pipe 20 under the action of the chip pump 21 to prevent waste chips from affecting the processing. When the debris needs to be cleaned, the staff opens the sealing plate 23, and the debris can be discharged through the discharge port 24 under the action of the guide plate 25.

[0020] 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 fixture structure for a denture engraving machine, comprising a base (1), characterized in that: The top of the base (1) is provided with a mounting frame (5), the top of the mounting frame (5) is provided with a second electric telescopic rod (4), one end of the second electric telescopic rod (4) is connected with an engraving tool (3), the top of the base (1) is provided with a fixing plate (7), the inner wall of the fixing plate (7) is provided with a placement plate (9), the top of the placement plate (9) is provided with a placement groove (8), the top of the fixing plate (7) is provided with a fixing frame (10), the fixing frame (10) is provided with a clamp structure (6), and the top of the base (1) is provided with a debris collection mechanism (2).

2. The fixture structure for a denture engraving machine according to claim 1 is characterized in that: The clamp structure (6) comprises two groups of clamping plates (64) slidably connected in the fixed frame (10), and movable rods (63) are provided on the side walls away from each other of the two groups of clamping plates (64). One end of the two groups of movable rods (63) is respectively connected to the left and right side walls inside the fixed frame (10) and the connecting plate (62) provided outside. The front side wall of the fixed frame (10) is provided with a fixed block (60), and the left and right side walls of the fixed block (60) are respectively provided with third electric telescopic rods (61). One end of the two groups of third electric telescopic rods (61) is respectively connected to the opposite side walls of the two groups of connecting plates (62).

3. The fixture structure for a denture engraving machine according to claim 2 is characterized in that: The opposite side walls of the two sets of clamping plates (64) are both provided with arc grooves.

4. The fixture structure for a denture engraving machine according to claim 2 is characterized in that: The front and rear side walls of the fixing frame (10) are both provided with guide grooves, and the front and rear side walls of the two groups of clamping plates (64) are both provided with guide blocks matching the guide grooves.

5. The fixture structure for a denture engraving machine according to claim 1 is characterized in that: The debris collection mechanism (2) comprises a collection box (22) provided on the top of the base (1), a chip pump (21) provided on the top of the collection box (22), a collection pipe (20) connected to the chip inlet end of the chip pump (21), a connecting frame (28) provided on the top of the fixed frame (10), a first electric telescopic rod (27) provided on the right side wall inside the connecting frame (28), one end of the first electric telescopic rod (27) connected to a chip cover (26), and one end of the collection pipe (20) connected to the chip cover (26).

6. The fixture structure for a denture engraving machine according to claim 5, characterized in that: A guide plate (25) is provided at the bottom of the collecting box (22), a discharge port (24) matching with the guide plate (25) is provided on the right side wall of the collecting box (22), and a sealing plate (23) matching with the discharge port (24) is hingedly provided on the right side wall of the collecting box (22).

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