Digital carving machine convenient to overhaul

Abstract

The utility model discloses a digital carving machine convenient to maintain in the technical field of digital carving machines, which comprises a machine body, a mounting frame is arranged at the top of the machine body, a placing groove is formed in the middle of the rear side wall of the mounting frame, a base is arranged at the top of the inner side wall of the mounting frame, and the bottom of the base is fixedly connected with a carving machine body. The digital carving machine convenient to overhaul comprises a base, a containing groove is formed in the middle of the top of the base, a fixing block is fixedly connected to the middle of the top of the base, the top of the fixing block extends to an inner cavity of the containing groove, notches are formed in the front sides of the left side wall and the right side wall of the fixing block, reinforcing grooves are formed in the tops of the inner cavity walls of the notches, and reinforcing blocks are connected to the inner cavity walls of the reinforcing grooves in a clamped mode. The engraving machine is simple in structure and reasonable in structural design, the engraving machine body can be conveniently and rapidly mounted and dismounted without professional tools, heat dissipation can be conducted on the engraving machine body, the heat dissipation effect of the engraving machine body is improved, and therefore the service life of the engraving machine body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of digital engraving machines, in particular to a digital engraving machine which is easy to repair. Background Art

[0002] A digital engraving machine is a machine that uses numerical control technology for automatic engraving, also known as a computer engraving machine. Compared with traditional manual engraving, the engraving machine has the advantages of high efficiency, high precision, and high quality. It is currently widely used in advertising production, decoration, handicraft production and other fields.

[0003] The engraving body of the existing digital engraving machine is usually installed by bolt fixing. Professional tools are needed for disassembly and installation, which is very cumbersome and troublesome. In addition, the engraving body will generate heat during use. The existing engraving body can only rely on the engraving body itself for heat dissipation, and the heat dissipation effect is not good. For a long time, it will affect the service life of the engraving body. For this reason, we propose a digital engraving machine that is easy to maintain. Utility Model Content

[0004] The utility model aims to provide a digital engraving machine which is easy to maintain, so as to solve the problem in the above background technology that the engraving body of the existing digital engraving machine is usually installed in a bolt-fixed manner, and professional tools are needed for disassembly and installation, which is very cumbersome and troublesome, and the engraving body generates heat when in use, and the existing one can only rely on the engraving body itself for heat dissipation, and the heat dissipation effect is poor, which will affect the service life of the engraving body for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a digital engraving machine that is easy to maintain, comprising a body, a mounting frame is provided on the top of the body, a placement slot is provided in the middle of the rear side wall of the mounting frame, a base is provided on the top of the inner side wall of the mounting frame, an engraving body is fixedly connected to the bottom of the base, a fixing block is fixedly connected in the middle of the top of the base, and the top of the fixing block extends to the inner cavity of the placement slot, notches are provided on the front sides of the left and right side walls of the fixing block, a reinforcement slot is provided on the top of the inner cavity wall of the notch, and the inner cavity of the reinforcement slot A reinforcing block is clamped on the wall, the bottom of the reinforcing block extends to the inner cavity of the slot and is fixedly connected to a lifting plate, and the top of the lifting plate contacts the top of the inner cavity wall of the slot, a fixing screw is screwed at the middle of the top of the mounting frame, the bottom end of the fixing screw extends to the inner cavity of the placement slot and is rotatably connected to a U-shaped fixing frame through a bearing, and the left and right side walls of the U-shaped fixing frame are slidably connected to the left and right sides of the inner cavity wall of the placement slot, and the ends of the two lifting plates extend to the outside of the slot and are fixedly connected to the inner side walls of the U-shaped fixing frame.

[0006] As a further description of the above technical solution:

[0007] A U-shaped block is fixedly connected to the top of the inner wall of the mounting frame and located on the left and right sides of the base. The inner cavity wall of the U-shaped block is slidably connected to a limiting block. The inner walls of the two limiting blocks extend to the outside of the U-shaped block and are fixedly connected to the outer wall of the base.

[0008] As a further description of the above technical solution:

[0009] Auxiliary mounting grooves are opened on the left and right sides of the front side wall of the base, and the inner cavity wall of the auxiliary mounting groove is slidably connected with an auxiliary mounting block. The tops of the two auxiliary mounting blocks extend to the outside of the auxiliary mounting groove and are fixedly connected to the top of the inner wall of the mounting frame.

[0010] As a further description of the above technical solution:

[0011] An electric telescopic rod is fixedly connected to the middle of the left and right side walls of the mounting frame, the right end of the electric telescopic rod on the left and the left end of the electric telescopic rod on the right extend to the inner side of the mounting frame and are fixedly connected to hollow blocks, copper rods are inserted into the inner wall of the hollow block, and the copper rods are evenly distributed from top to bottom, the ends of the copper rods are fixedly connected to heat conducting plates, and the inner walls of the two heat conducting plates are in contact with the outer walls of the engraving body, and a spring tube is connected between the lower sides of the front side walls of the two hollow blocks.

[0012] As a further description of the above technical solution:

[0013] A water tank is fixedly connected to the left side of the top of the mounting frame, and the water tank is connected to the hollow block on the left side through a hose, and a cooling fan is fixedly connected to the left side of the top of the water tank.

[0014] As a further description of the above technical solution:

[0015] A water pump is fixedly connected to the top right side of the mounting frame, and the water inlet of the water pump is connected to the hollow block on the right side through a hose, the water outlet of the water pump is connected to a return pipe, and the end of the return pipe is located on the upper side of the water tank.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The digital engraving machine which is easy to maintain drives the U-shaped fixing frame to move upward by rotating the fixing screw, drives the lifting plate to cooperate with the notch to drive the fixing block to move upward, and then installs and fixes the engraving body by cooperating with the base. The fixing block is limited by the reinforcement block in cooperation with the reinforcement groove to improve the fixing effect. The base is limited again by the U-shaped block in cooperation with the limit block to further improve the fixing effect and complete the installation of the engraving body. When disassembling, the fixing screw is rotated in the opposite direction to make the U-shaped fixing frame descend, and the reinforcement block and the limit block are separated from the reinforcement groove and the U-shaped block in turn to disassemble the engraving body. The engraving body can be quickly installed and disassembled without the help of professional tools.

[0018] 2. The digital engraving machine, which is easy to maintain, absorbs the heat of the engraving body and transfers it to the copper rod through the heat conduction plate. The copper rod cooperates with the cooling water in the hollow block to absorb the heat on the copper rod. The cooling water is transported to the two hollow blocks through the water tank and the spring tube. The cooling water after absorbing the heat is transported to the water tank through the water pump and the return pipe to circulate the cooling water. The cooling water after absorbing the heat is cooled by the cooling fan, thereby improving the subsequent heat absorption effect, being able to dissipate the heat of the engraving body, improving the heat dissipation effect of the engraving body, and thus increasing the service life of the engraving body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural stereoscopic diagram of a digital engraving machine that is easy to repair proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure and section view of a digital engraving machine that is easy to repair proposed by the utility model;

[0021] Figure 3 It is a right side cross-sectional schematic diagram of a structural fixing block of a digital engraving machine that is easy to repair proposed by the utility model;

[0022] Figure 4 The utility model provides a top view of a structural U-shaped block of a digital engraving machine that is easy to maintain.

[0023] In the figure: 100, body; 110, mounting frame; 111, placement slot; 112, base; 113, engraving body; 114, fixing block; 115, notch; 116, reinforcement slot; 117, reinforcement block; 118, lifting plate; 119, fixing screw; 120, U-shaped fixing frame; 130, U-shaped block; 131, limit block; 140, auxiliary installation slot; 141, auxiliary installation block; 150, electric telescopic rod; 151, hollow block; 152, copper rod; 153, heat conduction plate; 154, spring tube; 160, water tank; 161, cooling fan; 170, water pump; 171, return pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a digital engraving machine that is easy to repair. It can quickly install and disassemble the engraving machine body 113 without the help of professional tools, and can dissipate heat from the engraving machine body 113, thereby improving the heat dissipation effect of the engraving machine body 113 and extending the service life of the engraving machine body 113. Please refer to Figure 1-4 , including a body 100;

[0028] Please refer again Figure 1-4A mounting frame 110 is provided on the top of the fuselage 100, and the mounting frame 110 is used to install the engraving body 113. A placement groove 111 is opened in the middle of the rear side wall of the mounting frame 110, and the placement groove 111 is used to place a fixing block 114 and limit the U-shaped fixing frame 120 at the same time. A base 112 is provided on the top of the inner side wall of the mounting frame 110, and the base 112 is used to cooperate with the fixing block 114 to install the engraving body 113. The bottom of the base 112 is fixedly connected with the engraving body 113, and the engraving body 113 is used for engraving. A fixing block 114 is fixedly connected to the middle of the top of the base 112, and the top of the fixing block 114 extends to the inner cavity of the placement groove 111, and the fixing block 114 is used to install the base 112. The left and right side walls of the fixing block 114 A notch 115 is provided on the front side, and the notch 115 is used to cooperate with the lifting plate 118 to fix the fixing block 114. A reinforcement groove 116 is provided on the top of the inner cavity wall of the notch 115, and the reinforcement groove 116 is used to install the reinforcement block 117. The inner cavity wall of the reinforcement groove 116 is clamped with the reinforcement block 117, and the reinforcement block 117 is used to cooperate with the reinforcement groove 116 to limit the fixing block 114 and improve the fixing effect. The bottom of the reinforcement block 117 extends to the inner cavity of the notch 115 and is fixedly connected with the lifting plate 118, and the top of the lifting plate 118 is in contact with the top of the inner cavity wall of the notch 115. A fixing screw 119 is screwed in the middle of the top of the mounting frame 110, and the fixing screw 119 is used to drive the U-shaped fixing frame 120 to move, and the bottom end of the fixing screw 119 extends to The inner cavity of the placement groove 111 is rotatably connected with a U-shaped fixing frame 120 through a bearing, and the left and right side walls of the U-shaped fixing frame 120 are slidably connected to the left and right sides of the inner cavity wall of the placement groove 111. The U-shaped fixing frame 120 is used to drive the lifting plate 118 to move. The ends of the two lifting plates 118 extend to the outside of the slot 115 and are fixedly connected to the inner side wall of the U-shaped fixing frame 120. The top of the inner side wall of the mounting frame 110 and the left and right sides of the base 112 are fixedly connected with a U-shaped block 130. The U-shaped block 130 is used to install a limit block 131. The inner cavity wall of the U-shaped block 130 is slidably connected to the limit block 131. The limit block 131 is used to cooperate with the U-shaped block 130 to limit the base 112, thereby further improving the fixing effect. The inner wall of the block 131 extends to the outside of the U-shaped block 130 and is fixedly connected to the outer wall of the base 112. Auxiliary installation grooves 140 are opened on the left and right sides of the front side wall of the base 112. The auxiliary installation grooves 140 are used to install auxiliary installation blocks 141. The inner cavity wall of the auxiliary installation grooves 140 is slidably connected with auxiliary installation blocks 141. The auxiliary installation blocks 141 are used to cooperate with the auxiliary installation grooves 140 to preliminarily install the engraving body 113 to facilitate subsequent installation. The tops of the two auxiliary installation blocks 141 extend to the outside of the auxiliary installation grooves 140 and are fixedly connected to the tops of the inner walls of the mounting frame 110. The base 112 is pushed to make the auxiliary installation blocks 141 enter the auxiliary installation grooves 140 to preliminarily install the engraving body 113.At the same time, the fixing block 114 enters the placement groove 111 and the lifting plate 118 enters the notch 115, and by rotating the fixing screw 119, the fixing screw 119 rotates to drive the U-shaped fixing frame 120 to move upward, driving the lifting plate 118 to move upward, and the lifting plate 118 drives the reinforcement block 117 to enter the reinforcement groove 116 to limit the fixing block 114, improve the fixing effect, and continue to rotate the fixing screw 119, the U-shaped fixing frame 120 cooperates with the lifting plate 118 to drive The fixing block 114 moves to fix the engraving body 113, and at the same time, the base 112 drives the limiting block 131 to enter the U-shaped block 130 to limit the base 112, further improving the fixing effect, and completing the installation of the engraving body 113. When disassembling, the fixing screw 119 is rotated in the opposite direction to make the U-shaped fixing frame 120 descend, and the reinforcement block 117 and the limiting block 131 are separated from the reinforcement groove 116 and the U-shaped block 130 in turn, so that the engraving body 113 can be disassembled;

[0029] In summary, the engraving body 113 can be quickly installed and disassembled conveniently without the aid of professional tools.

[0030] Please refer again Figure 1-2An electric telescopic rod 150 is fixedly connected to the middle of the left and right side walls of the mounting frame 110. The electric telescopic rod 150 is used to drive the hollow block 151 to move. The right end of the left electric telescopic rod 150 and the left end of the right electric telescopic rod 150 extend to the inner side of the mounting frame 110 and are fixedly connected to the hollow block 151. The hollow block 151 is used to dissipate heat through cooling water and copper rods 152. The inner wall of the hollow block 151 is plugged with copper rods 152 and the copper rods 152 are evenly distributed from top to bottom. The copper rods 152 are used for heat conduction. The ends of the copper rods 152 are fixedly connected to heat conducting plates 153. The inner side walls of the two heat conducting plates 153 are in contact with the outer side walls of the engraving machine body 113. A spring tube 154 is connected between the lower sides of the front side walls of the two hollow blocks 151. The spring tube 154 is used to connect the two hollow blocks 151. A water tank 160 is fixedly connected to the left side of the top of the mounting frame 110, and the water tank 160 is connected to the left hollow block 151 through a hose. The water tank 160 is used to hold cooling water. A cooling fan 161 is fixedly connected to the left side of the top of the water tank 160. The cooling fan 161 is used to cool the cooling water after absorbing heat. A water pump 1 is fixedly connected to the right side of the top of the mounting frame 110. 70, and the water inlet of the water pump 170 is connected to the hollow block 151 on the right side through a hose, the water pump 170 is used to circulate the cooling water, the water outlet of the water pump 170 is connected to the return pipe 171, and the end of the return pipe 171 is located on the upper side of the water tank 160, the return pipe 171 is used to discharge the cooling water after absorbing heat into the water tank 160, the two electric telescopic rods 150 are started by the external controller to drive the two hollow blocks 151 to move towards each other, the hollow blocks 151 drive the two heat conducting plates 153 to contact the engraving machine body 113 through the copper rod 152, and the cooling water in the water tank 160 is connected to the hollow block 153 through the copper rod 152. The heat pipe flows into the left hollow block 151 and then flows into the right hollow block 151 through the spring pipe 154. The heat conducting plate 153 absorbs the heat of the engraving machine body 113 and transfers it to the copper rod 152. The copper rod 152 absorbs the heat on the copper rod 152 in cooperation with the cooling water. The water pump 170 and the cooling fan 161 are started simultaneously through the external controller. The water pump 170 draws the cooling water from the two hollow blocks 151 and discharges it into the water tank 160 through the return pipe 171 so that the cooling water circulates to take out the heat. The cooling fan 161 cools the cooling water after absorbing the heat, thereby improving the subsequent heat absorption effect.

[0031] In summary, the engraving body 113 can be cooled, the cooling effect of the engraving body 113 is improved, and the service life of the engraving body 113 is increased.

[0032] In specific use, the technical personnel in this field push the base 112 to make the auxiliary installation block 141 enter the auxiliary installation groove 140 to preliminarily install the engraving machine body 113, and at the same time, the fixing block 114 enters the placement groove 111 and the lifting plate 118 enters the notch 115, and the fixing screw 119 is rotated. The fixing screw 119 rotates to drive the U-shaped fixing frame 120 to move upward and drive the lifting plate 118 to move upward. The lifting plate 118 drives the reinforcement block 117 to enter the reinforcement groove 116 to fix The fixed block 114 is limited to improve the fixing effect, and the fixing screw 119 is continuously rotated. The U-shaped fixing frame 120 cooperates with the lifting plate 118 to drive the fixing block 114 to move and fix the engraving body 113. At the same time, the base 112 drives the limiting block 131 to enter the U-shaped block 130 to limit the base 112, further improving the fixing effect, and completing the installation of the engraving body 113. The two electric telescopic rods 150 are started by the external controller to drive the two hollow blocks 151 to move in opposite directions. The hollow blocks 151 are connected to the copper plate 112. Rod 152 drives two heat conducting plates 153 to contact with engraving machine body 113, cooling water in water tank 160 flows into left hollow block 151 through hose, and then flows into right hollow block 151 through spring tube 154, heat conducting plate 153 absorbs heat from engraving machine body 113 and transfers it to copper rod 152, copper rod 152 cooperates with cooling water to absorb heat from copper rod 152, water pump 170 and cooling fan 161 are started at the same time through external controller, water pump 170 pumps cooling water from two hollow blocks 151 out through return pipe 154, and heat conducting plate 153 transfers heat from engraving machine body 113 to copper rod 152, and copper rod 152 absorbs heat from copper rod 152 with cooling water, and ... The water pipe 171 is discharged into the water tank 160 to circulate the cooling water to take out the heat. The cooling fan 161 cools the cooling water after absorbing the heat, thereby improving the subsequent heat absorption effect. When it is necessary to disassemble the engraving body 113, the electric telescopic rod 150 is controlled to separate the heat conducting plate 153 from the engraving body 113, and the fixing screw 119 is rotated in the opposite direction to lower the U-shaped fixing frame 120. The reinforcement block 117 and the limit block 131 are separated from the reinforcement groove 116 and the U-shaped block 130 in turn, so that the engraving body 113 can be disassembled.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A digital engraving machine that is easy to maintain, characterized by: The invention comprises a machine body (100), wherein a mounting frame (110) is provided on the top of the machine body (100), a placement groove (111) is provided in the middle of the rear side wall of the mounting frame (110), a base (112) is provided on the top of the inner side wall of the mounting frame (110), an engraving machine body (113) is fixedly connected to the bottom of the base (112), a fixing block (114) is fixedly connected to the middle of the top of the base (112), and the top of the fixing block (114) extends to the inner cavity of the placement groove (111), notches (115) are provided on the front sides of the left and right side walls of the fixing block (114), a reinforcement groove (116) is provided on the top of the inner cavity wall of the notch (115), and a reinforcement block (117) is clamped on the inner cavity wall of the reinforcement groove (116) The bottom of the reinforcing block (117) extends to the inner cavity of the slot (115) and is fixedly connected to a lifting plate (118), and the top of the lifting plate (118) contacts the top of the inner cavity wall of the slot (115). A fixing screw (119) is screwed in the middle of the top of the mounting frame (110). The bottom end of the fixing screw (119) extends to the inner cavity of the placement groove (111) and is rotatably connected to a U-shaped fixing frame (120) through a bearing. The left and right side walls of the U-shaped fixing frame (120) are slidably connected to the left and right sides of the inner cavity wall of the placement groove (111). The ends of the two lifting plates (118) extend to the outside of the slot (115) and are fixedly connected to the inner side wall of the U-shaped fixing frame (120).

2. The digital engraving machine that is easy to maintain according to claim 1 is characterized in that: A U-shaped block (130) is fixedly connected to the top of the inner wall of the mounting frame (110) and located on the left and right sides of the base (112); the inner cavity wall of the U-shaped block (130) is slidably connected to a limit block (131); the inner walls of the two limit blocks (131) extend to the outside of the U-shaped block (130) and are fixedly connected to the outer wall of the base (112).

3. The digital engraving machine that is easy to maintain according to claim 1 is characterized in that: Auxiliary mounting grooves (140) are formed on the left and right sides of the front side wall of the base (112); the inner cavity wall of the auxiliary mounting groove (140) is slidably connected with an auxiliary mounting block (141); the tops of the two auxiliary mounting blocks (141) extend to the outside of the auxiliary mounting groove (140) and are fixedly connected to the top of the inner wall of the mounting frame (110).

4. The digital engraving machine that is easy to maintain according to claim 1 is characterized in that: An electric telescopic rod (150) is fixedly connected to the middle of the left and right side walls of the mounting frame (110); the right end of the left electric telescopic rod (150) and the left end of the right electric telescopic rod (150) extend to the inner side of the mounting frame (110) and are fixedly connected to a hollow block (151); a copper rod (152) is inserted into the inner wall of the hollow block (151), and the copper rods (152) are evenly distributed from top to bottom; a heat conducting plate (153) is fixedly connected to the end of the copper rod (152), and the inner walls of the two heat conducting plates (153) are in contact with the outer wall of the engraving machine body (113); and a spring tube (154) is connected between the lower sides of the front side walls of the two hollow blocks (151).

5. The digital engraving machine that is easy to maintain according to claim 4 is characterized in that: A water tank (160) is fixedly connected to the left side of the top of the mounting frame (110), and the water tank (160) is connected to the hollow block (151) on the left side through a hose. A cooling fan (161) is fixedly connected to the left side of the top of the water tank (160).

6. The digital engraving machine that is easy to maintain according to claim 5 is characterized in that: A water pump (170) is fixedly connected to the right side of the top of the mounting frame (110), and the water inlet of the water pump (170) is connected to the hollow block (151) on the right side through a hose, and the water outlet of the water pump (170) is connected to a return pipe (171), and the end of the return pipe (171) is located on the upper side of the water tank (160).

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