Stone edge trimmer

Abstract

The utility model relates to the technical field of stone machining, in particular to a stone edge trimmer which comprises a base plate, a machine shell is arranged at the top of the base plate, a base table is fixedly connected to the center of the top of the base plate, a lifting supporting plate is arranged above the base table, and protection boxes are symmetrically and fixedly connected to the top of the machine shell. An electric push rod is fixedly connected to the top of an inner cavity of the protection box, the output end of the electric push rod penetrates through the top wall of the machine shell and is fixedly connected with the two sides of the top of the lifting supporting plate, an edge cutting assembly is arranged at the center of the bottom of the lifting supporting plate, and a water storage box is fixedly connected to the top of the machine shell; and a dust falling assembly is arranged on the front side of the water storage tank. According to the edge cutting device, the structure of the edge cutting blade is flexible, so that time and labor are saved when the edge cutting blade is replaced, and the edge cutting efficiency is improved; and in addition, the dust falling capacity is good, dust splashing cannot be caused in the edge cutting process, and therefore the influence on the surrounding environment and machining personnel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, in particular to a stone edge trimming machine. Background Art

[0002] During the processing of stone, it is necessary to trim it, so a trimming machine is needed. Although the traditional trimming machine has the ability to trim, it still has some shortcomings. For example, the structure of its trimming blade is relatively fixed, and the trimming blade is easily damaged because it is in a high-speed rotating cutting working state, which makes it time-consuming and labor-intensive to replace the trimming blade, affecting the trimming efficiency. In addition, its dust reduction ability is not good, so dust will be splashed during trimming, which will affect the surrounding environment and processing personnel. Therefore, a stone trimming machine is proposed to address the above problems. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a stone trimming machine, the structure of which is more flexible, thereby saving time and effort when replacing the trimming blade, thereby improving the trimming efficiency. In addition, it has a better dust reduction ability, so that dust will not be splashed during trimming, thereby avoiding the impact on the surrounding environment and processing personnel, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A stone trimming machine comprises a base plate, a casing is provided on the top of the base plate, a base is fixedly connected to the top center of the base plate, a lifting support plate is provided above the base plate, the top of the casing is symmetrically and fixedly connected to a protective box, the top of the inner cavity of the protective box is fixedly connected to an electric push rod, the output end of the electric push rod passes through the top wall of the casing and is fixedly connected to the top two sides of the lifting support plate, a trimming assembly is provided at the bottom center of the lifting support plate, the top of the casing is fixedly connected to a water tank, and the front side of the water tank is provided with a dust reduction assembly.

[0006] Preferably, the trimming assembly includes a trimming guard fixedly connected to the bottom of the lifting support plate through a connecting rod, a drive motor is fixedly connected to the bottom of one side wall of the trimming guard, a transmission shaft is fixedly connected to the output end of the drive motor and the transmission shaft extends into the trimming guard.

[0007] Preferably, the inner cavity of the trimming guard is provided with a trimming blade, and the side of the trimming blade away from the transmission shaft is provided with a connecting shaft that is rotatably connected to the trimming guard, and the transmission shaft, the trimming blade and the connecting shaft are all provided with connecting screw holes at the center, and the connecting screw holes are threaded with connecting bolts.

[0008] Preferably, the dust reduction component includes a water pump arranged on the front side of the water tank and connected to the water tank. The output end of the water pump is symmetrical and connected to a water pump pipe. The bottom end of the water pump pipe passes through the top wall of the casing and is connected to a connecting hose.

[0009] Preferably, the bottom end of the connecting hose passes through the lifting support plate and is connected to a water pipe. The bottom end of the water pipe is connected to an inclined atomizing nozzle and the inclined position of the atomizing nozzle corresponds to the position of the trimming assembly.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] In the present invention, the stone can be placed by the provided base, the electric push rod can be protected by the provided protective box, the electric push rod can drive the lifting support plate to adjust the height by its own extension and contraction, thereby driving the trimming assembly to move synchronously, the provided trimming assembly can cooperate with the lifting support plate to trim the stone, and the trimming blade in the trimming assembly is easy to disassemble and assemble, so it saves time and effort when replacing the trimming blade, thereby improving the trimming efficiency; the provided water tank can store water for dust reduction, and the provided dust reduction assembly can provide good dust reduction ability, so that dust will not be splashed during trimming, thereby avoiding impact on the surrounding environment and processing personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the main view of the utility model;

[0013] Figure 2 It is a structural diagram of the utility model;

[0014] Figure 3 This is a schematic structural diagram of the trimming assembly of the present invention;

[0015] Figure 4 This is a schematic diagram of the exploded structure of the trimming assembly of the present invention;

[0016] Figure 5 This is a schematic structural diagram of the dust reduction component of the present invention.

[0017] In the figure: 1. Base plate; 2. Casing; 3. Base; 4. Lifting support plate; 5. Protective box; 6. Electric push rod; 7. Trimming assembly; 701. Trimming guard; 702. Driving motor; 703. Transmission shaft; 704. Trimming blade; 705. Connecting shaft; 706. Connecting screw hole; 707. Connecting bolt; 8. Water tank; 9. Dust suppression assembly; 901. Water pump; 902. Water suction pipe; 903. Connecting hose; 904. Water guide pipe; 905. Atomizing nozzle. DETAILED DESCRIPTION

[0018] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0020] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0021] Please see the attached Figure 1-5 , the utility model provides a technical solution:

[0022] A stone trimming machine includes a base plate 1, a casing 2 is provided on the top of the base plate 1, a base 3 is fixedly connected to the top center of the base plate 1, a lifting support plate 4 is provided above the base 3, the top of the casing 2 is symmetrically and fixedly connected to a protective box 5, the top of the inner cavity of the protective box 5 is fixedly connected to an electric push rod 6, the output end of the electric push rod 6 passes through the top wall of the casing 2 and is fixedly connected to the top two sides of the lifting support plate 4, a trimming assembly 7 is provided at the bottom center of the lifting support plate 4, the top of the casing 2 is fixedly connected to a water tank 8, and the front side of the water tank 8 is provided with a dust reduction assembly 9.

[0023] The trimming assembly 7 includes a trimming shield 701 fixedly connected to the bottom of the lifting support plate 4 through a connecting rod, and a driving motor 702 is fixedly connected to the bottom of one side wall of the trimming shield 701, and a transmission shaft 703 is fixedly connected to the output end of the driving motor 702, and the transmission shaft 703 extends into the trimming shield 701, and the inner cavity of the trimming shield 701 is provided with a trimming blade 704, and the side of the trimming blade 704 away from the transmission shaft 703 is provided with a connecting shaft 705 rotatably connected to the trimming shield 701, and the center of the transmission shaft 703, the trimming blade 704 and the connecting shaft 705 are all provided with a connecting screw hole 706, and the inner thread of the connecting screw hole 706 is connected to a connecting bolt 707. The trimming assembly 7 can cooperate with the lifting support plate 4 to trim the stone, and the trimming blade 704 in the trimming assembly 7 is easy to disassemble and assemble, so it saves time and effort when replacing the trimming blade 704, thereby improving the trimming efficiency. The dust reduction component 9 includes a water pump 901 arranged on the front side of the water tank 8 and connected to the water tank 8. The output end of the water pump 901 is symmetrical and connected to a water suction pipe 902. The bottom end of the water suction pipe 902 passes through the top wall of the casing 2 and is connected to a connecting hose 903. The bottom end of the connecting hose 903 passes through the lifting support plate 4 and is connected to a water pipe 904. The bottom end of the water pipe 904 is connected to an inclined atomizing nozzle 905 and the inclined position of the atomizing nozzle 905 corresponds to the position of the trimming component 7. The dust reduction component 9 can provide good dust reduction ability, so no dust splashing will be caused during trimming, thereby avoiding impact on the surrounding environment and processing personnel.

[0024] The working process of the present invention is as follows: the base 3 can be used to place the stone, the protective box 5 can be used to protect the electric push rod 6, and the electric push rod 6 can drive the lifting support plate 4 to adjust its height by its own extension and contraction, thereby driving the trimming assembly 7 to move synchronously. The driving motor 702 in the trimming assembly 7 can drive the trimming blade 704 to rotate at high speed through the transmission shaft 703, and cooperate with the lifting support plate 4 to trim the stone, and the setting of the trimming shield 701 can prevent dust from splashing. The trimming blade 704 in the trimming assembly 7 is easy to disassemble and assemble, so it saves time and effort when replacing the trimming blade 704, thereby improving the trimming efficiency. When installing the trimming blade 704, first align the trimming blade 704 with the transmission shaft 703, and align the connecting shaft 705 with the trimming blade 704. At this time, the connecting screw holes 706 correspond to each other, and finally screw the connecting bolt 707 into the connecting screw hole 706. The same applies to disassembly. The water storage tank 8 can store water for dust reduction, and the dust reduction assembly 9 can provide good dust reduction capabilities, so that dust will not splash during trimming, thereby avoiding affecting the surrounding environment and processing personnel. The water pump 901 can pump water from the water storage tank 8 to the water pump pipe 902, and then enter the water pipe 904 through the connecting hose 903 and finally be atomized and sprayed out through the atomizing nozzle 905, thereby suppressing the dust and preventing it from flying. The setting of the connecting hose 903 can make the water pipe 904 and the atomizing nozzle 905 move synchronously with the lifting support plate 4, so as to always maintain a fixed distance from the trimming assembly 7 to ensure the dust reduction effect.

[0025] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the scope and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stone trimming machine, comprising a base plate (1), characterized in that: A casing (2) is provided on the top of the base plate (1), a base (3) is fixedly connected to the center of the top of the base plate (1), a lifting support plate (4) is provided above the base plate (3), a protection box (5) is symmetrically and fixedly connected to the top of the casing (2), an electric push rod (6) is fixedly connected to the top of the inner cavity of the protection box (5), an output end of the electric push rod (6) passes through the top wall of the casing (2) and is fixedly connected to the top two sides of the lifting support plate (4), a trimming assembly (7) is provided at the center of the bottom of the lifting support plate (4), a water storage tank (8) is fixedly connected to the top of the casing (2), and a dust reduction assembly (9) is provided on the front side of the water storage tank (8); The trimming assembly (7) comprises a trimming shield (701) fixedly connected to the bottom of the lifting support plate (4) via a connecting rod, a driving motor (702) fixedly connected to the bottom of a side wall of the trimming shield (701), a transmission shaft (703) fixedly connected to the output end of the driving motor (702), and the transmission shaft (703) extends into the trimming shield (701); The inner cavity of the trimming shield (701) is provided with a trimming blade (704), and a connecting shaft (705) rotatably connected to the trimming shield (701) is provided on a side of the trimming blade (704) away from the transmission shaft (703). The transmission shaft (703), the trimming blade (704) and the connecting shaft (705) are all provided with connecting screw holes (706) at the center, and the connecting screw holes (706) are internally threadedly connected with connecting bolts (707).

2. A stone trimming machine according to claim 1, characterized in that: The dust reduction component (9) comprises a water pump (901) arranged at the front side of the water storage tank (8) and connected to the water storage tank (8); the output end of the water pump (901) is symmetrically connected to a water pump pipe (902); the bottom end of the water pump pipe (902) passes through the top wall of the housing (2) and is connected to a connecting hose (903).

3. A stone trimming machine according to claim 2, characterized in that: The bottom end of the connecting hose (903) passes through the lifting support plate (4) and is connected to a water pipe (904). The bottom end of the water pipe (904) is connected to an inclined atomizing nozzle (905), and the inclined position of the atomizing nozzle (905) corresponds to the position of the trimming assembly (7).

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