CN217455475U - Foam four-axis engraver convenient to remove - Google Patents

Foam four-axis engraver convenient to remove Download PDF

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Publication number
CN217455475U
CN217455475U CN202220064969.5U CN202220064969U CN217455475U CN 217455475 U CN217455475 U CN 217455475U CN 202220064969 U CN202220064969 U CN 202220064969U CN 217455475 U CN217455475 U CN 217455475U
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China
Prior art keywords
machine body
sleeve
rod
bevel gear
groove
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CN202220064969.5U
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Chinese (zh)
Inventor
孙建东
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Jinan Gongke Cnc Equipment Co ltd
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Jinan Gongke Cnc Equipment Co ltd
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Abstract

The utility model relates to the field of engraving equipment, in particular to a foam four-axis engraving machine convenient to move, which comprises engraving equipment arranged on a machine body; the bottom end of the machine body is provided with a moving assembly, the moving assembly comprises a rotating rod, a threaded rod and a supporting seat, the rotating rod is mounted on one side of the machine body through a bearing, and a first bevel gear is fixedly connected to the rotating rod; an internal groove and a containing groove are formed in two sides of the interior of the machine body, a threaded rod is mounted in the internal groove through a bearing, and a second bevel gear is arranged on the threaded rod on one side; the first bevel gear and the second bevel gear are meshed with each other; the two groups of first conical gears are provided with transmission assemblies, the outer part of the threaded rod is connected with a sleeve through threads, and the bottom end of the sleeve is provided with a universal wheel; the universal wheel drives the machine body to move integrally, so that the operator can shift the machine body to different scenes, and the applicability of the device is improved.

Description

Foam four-axis engraver convenient to remove
Technical Field
The utility model relates to an engraving device field specifically is a foam four-axis engraver convenient to remove.
Background
The four-axis foam engraving machine is characterized in that a fourth axis, namely a rotating shaft, is added on the basis of a common plane three-axis engraving machine, and the three-dimensional processing of cylindrical surfaces, arc surfaces and the like is realized through the rotating motion of the rotating shaft.
In the processing, the 3D processing of the cylinder can be controlled and completed through linkage, the three-dimensional processing tool has excellent stability, and is suitable for three-dimensional processing of figure statues and stone statues.
The existing four-axis foam engraving machine is inconvenient to transfer due to large volume, so that the operation convenience of operators is reduced, and the working efficiency is reduced; therefore, a four-shaft foam engraving machine convenient to move is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art not enough, solved the problem that current foam four-axis engraver is not convenient for remove, the utility model provides a foam four-axis engraver convenient to remove.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a foam four-axis engraving machine convenient to move, which comprises an engraving device arranged on a machine body; the bottom end of the machine body is provided with a moving assembly, the moving assembly comprises a rotating rod, a threaded rod and a supporting seat, the rotating rod is mounted on one side of the machine body through a bearing, and a first bevel gear is fixedly connected to the rotating rod; an internal groove and a containing groove are formed in two sides of the interior of the machine body, a threaded rod is mounted in the internal groove through a bearing, and a second bevel gear is arranged on the threaded rod on one side; the first bevel gear and the second bevel gear are meshed with each other; the two groups of first conical gears are provided with transmission assemblies, the outer part of the threaded rod is connected with a sleeve through threads, and the bottom end of the sleeve is provided with a universal wheel; the outer wall of the sleeve is provided with a stable structure; the middle part of the bottom end of the machine body is provided with a supporting seat.
Preferably, the transmission assembly comprises a belt pulley, the belt pulley is arranged on the threaded rod, and the transmission belt is movably arranged in the middle of the belt pulley.
Preferably, the stabilizing structure comprises a sliding rod and a sleeve block, one side of the built-in groove is provided with a sliding groove, and the middle part of the inner wall of the sliding groove is vertically provided with the sliding rod; the sliding rod is connected with a sleeve block in a sliding mode, and the sleeve block is installed on the outer surface of the sleeve; a return spring is arranged between the sleeve block and the sliding groove and surrounds the sliding rod.
Preferably, a positioning assembly is arranged in the machine body and comprises a fixing frame, an adjusting rod and a positioning plate, the fixing frame is fixedly connected to two sides of the interior of the machine body, a movable groove is formed in the fixing frame, and the adjusting rod is movably arranged in the movable groove; a limiting spring is arranged between the movable groove and the adjusting rod, a plurality of groups of positioning grooves are uniformly distributed at the upper end and the lower end of the inside of the fixing frame, positioning blocks are glued at the upper end and the lower end of the adjusting rod, and the positioning blocks are inserted into the positioning grooves; and the other end of the adjusting rod is fixedly provided with a positioning plate.
Preferably, the corners at the upper end and the lower end of the inner wall of the movable groove are both glued with cushion pads, and the cushion pads are made of rubber.
Preferably, the bottom end of the positioning plate is movably provided with a pulley through a bearing, and the pulley is attached to the surface of the machine body.
The utility model discloses an useful part lies in:
1. the second bevel gear is rotated by rotating the rotating rod, the threaded rod is driven to rotate at the moment, the sleeve is connected to the threaded rod through threads, the sleeve is driven to move up and down on the threaded rod in the rotating process of the threaded rod, the sleeve block and the sleeve are driven to move in the same direction, the sleeve block is driven to move up and down on the sliding rod, the universal wheel is driven to move to the outside of the accommodating groove to be in contact with the ground in the downward moving process of the sleeve, when the supporting seat is lifted by the universal wheel, the machine body is driven to move integrally through the universal wheel, operators can transfer the machine body to different scenes conveniently, and the applicability of the device is improved;
2. through arranging the work piece between two sets of locating plates in, extrude the locating plate, adjust the pole and move about at the movable groove inside, make the locating piece produce deformation, and then break away from and the constant head tank between the locking state, at the in-process that adjusts the pole and remove, extrude spacing spring, after the work piece is arranged in between two sets of completely, stop the effort this moment, make the locating piece insert again and establish inside the assorted constant head tank, and then it is fixed to adjust the pole, can treat the machined part through two sets of locating plates and fix, avoid producing mutual effort at sculpture in-process, make the work piece take place the skew, and then influence the processing precision.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of a first embodiment;
FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;
FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;
FIG. 5 is an enlarged schematic view of a section C in FIG. 2 according to an embodiment;
fig. 6 is a schematic partial cross-sectional view of the second embodiment.
In the figure: 1. a body; 101. a rotating rod; 102. a first bevel gear; 103. a built-in groove; 104. a threaded rod; 105. a second bevel gear; 106. a belt pulley; 107. a transfer belt; 108. a sleeve; 109. A universal wheel; 110. a receiving groove; 111. a chute; 112. a slide bar; 113. sleeving blocks; 114. a return spring; 115. a protective sleeve; 2. engraving equipment; 3. a supporting seat; 4. a fixing frame; 401. a movable groove; 402. Adjusting a rod; 403. positioning blocks; 404. a limiting spring; 405. positioning a groove; 406. a cushion pad; 5. Positioning a plate; 501. and a pulley aid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a portable four-axis foam engraving machine includes an engraving device 2 disposed on a machine body 1; the bottom end of the machine body 1 is provided with a moving assembly, the moving assembly comprises a rotating rod 101, a threaded rod 104 and a supporting seat 3, the rotating rod 101 is installed on one side of the machine body 1 through a bearing, and a first bevel gear 102 is fixedly connected to the rotating rod 101; an internal groove 103 and a receiving groove 110 are formed in both sides of the interior of the machine body 1, a threaded rod 104 is mounted in the internal groove 103 through a bearing, and a second bevel gear 105 is arranged on the threaded rod 104 on one side; the first bevel gear 102 and the second bevel gear 105 are meshed with each other; two groups of first conical gears 102 are provided with transmission assemblies, the outer part of the threaded rod 104 is connected with a sleeve 108 through threads, and the bottom end of the sleeve 108 is provided with a universal wheel 109; the outer wall of the sleeve 108 is provided with a stable structure; the middle part of the bottom end of the machine body 1 is provided with a supporting seat 3; during operation, by rotating the rotating rod 101, because the rotating rod 101 and the first bevel gear 102 are fixedly installed, the rotating rod 101 and the first bevel gear 102 are simultaneously rotated under the driving of force, and because the first bevel gear 102 and the second bevel gear 105 are mutually meshed, the second bevel gear 105 is driven to simultaneously rotate while the first bevel gear 102 rotates, the belt pulley 106 arranged on the two groups of threaded rods 104 is used for rotating the belt pulley 106 in the rotating process of the threaded rods 104, and under the driving of the transmission belt 107, force is transmitted to the other group of threaded rods 104 to further drive the threaded rods 104 to rotate, so that the convenience of operation of the device is ensured, because the threaded rods 104 are installed in the built-in grooves 103 through bearings, the threaded rods 104 are driven to simultaneously rotate in the rotating process of the second bevel gear 105, at the moment, the sleeves 108 are connected to the threaded rods 104 through threads, in the process of rotating the threaded rod 104, the sleeve 108 is driven to move up and down on the threaded rod 104, the sleeve 108 and the sleeve block 113 are designed to be of an integrated structure, in the process of moving the sleeve 108, the sleeve block 113 and the sleeve 108 are driven to move in the same direction, the sleeve block 113 is connected to the sliding rod 112 in a sliding mode, the sleeve block 113 is driven to move up and down on the sliding rod 112, the reset spring 114 is squeezed or stretched, the stability of the sleeve 108 in the moving process is ensured, the phenomenon of deviation is avoided, meanwhile, in the process of lifting the sleeve 108, the sleeve 108 is convenient to reset under the driving of the elastic force of the reset spring 114, in the process of moving the sleeve 108, the universal wheel 109 is driven to move to the outside of the accommodating groove 110 to be contacted with the ground, when the universal wheel 109 lifts the supporting seat 3, the equipment main body can be moved, and convenience of the engraving machine in the moving process is ensured.
The transmission component comprises belt pulleys 106, the two groups of threaded rods 104 are both provided with the belt pulleys 106, and the middle parts of the two groups of belt pulleys 106 are movably provided with transmission belts 107; during operation, when first conical gear 102 rotates, make second conical gear 105 remove simultaneously, through the belt pulley 106 that sets up on two sets of threaded rods 104, at threaded rod 104 pivoted in-process, make belt pulley 106 rotate, under the drive of transmission belt 107, and then will exert oneself and transmit to another set of threaded rods 104 on, and then drive it and rotate, ensured the convenience of device operation.
The stabilizing structure comprises a sliding rod 112 and a sleeve block 113, one side of the built-in groove 103 is provided with a sliding groove 111, and the middle part of the inner wall of the sliding groove 111 is vertically provided with the sliding rod 112; the sliding rod 112 is connected with a sleeve block 113 in a sliding manner, and the sleeve block 113 is installed on the outer surface of the sleeve 108; a return spring 114 is arranged between the sleeve block 113 and the sliding chute 111, and the return spring 114 surrounds the sliding rod 112; the during operation, in the in-process that sleeve 108 removed, make sleeve 113 and sleeve 108 carry out the motion of equidirectional, because sleeve 113 sliding connection is on slide bar 112, and then drive sleeve 113 and reciprocate on slide bar 112, extrude or stretch reset spring 114, because sleeve 108 and universal wheel 109 formula structural design as an organic whole, sleeve 108 and universal wheel 109 have been guaranteed to remove the stability of in-process, simultaneously at the in-process that sleeve 108 rises, under the effect of reset spring 114 elasticity, it is inside to accomodate groove 110 to be convenient for sleeve 108 and universal wheel 109 reset.
A positioning assembly is arranged in the machine body 1 and comprises a fixed frame 4, an adjusting rod 402 and a positioning plate 5, the fixed frame 4 is fixedly connected to two sides in the machine body 1, a movable groove 401 is formed in the fixed frame 4, and the adjusting rod 402 is movably arranged in the movable groove 401; a limiting spring 404 is arranged between the movable groove 401 and the adjusting rod 402, a plurality of groups of positioning grooves 405 are uniformly distributed at the upper end and the lower end of the inside of the fixed frame 4, positioning blocks 403 are glued at the upper end and the lower end of the adjusting rod 402, and the positioning blocks 403 are inserted into the positioning grooves 405; the other end of the adjusting rod 402 is fixedly provided with a positioning plate 5; when the device works, a workpiece is arranged above the supporting seat 3, when the workpiece is arranged between the two groups of positioning plates 5, the positioning plates 5 are extruded, because the adjusting rod 402 and the positioning plates 5 are fixedly arranged, the positioning plates 5 are driven to move under the action of force, the adjusting rod 402 can be driven to move towards one end far away from the workpiece, because the adjusting rod 402 is movably arranged in the movable groove 401, the adjusting rod 402 moves in the movable groove 401, the positioning block 403 is extruded, because the positioning block 403 is designed by rubber, the positioning block 403 is deformed under the action of the extrusion force and is separated from a locking state between the positioning block 405, the limiting spring 404 is extruded in the moving process of the adjusting rod 402, when the workpiece is completely arranged between the two groups, the action force is stopped at the moment, so that the positioning block 403 is inserted in the matched positioning groove 405 again, and then to adjust pole 402 fixed, can treat the machined part through two sets of locating plates 5 and fix, avoid producing mutual effort at the sculpture in-process for the work piece takes place the skew, influences the processing precision.
Cushions 406 are glued at the corners of the upper end and the lower end of the inner wall of the movable groove 401, and the cushions 406 are made of rubber; when the device works, when the adjusting rod 402 moves towards the inside of the movable groove 401, after the adjusting rod 402 is in contact with the belt pulley 106, mutual acting force is generated, and due to the fact that the cushion pad 406 is designed to be rubber, under the acting force of the extrusion force, the acting force received after deformation is generated is buffered, and the service life of the device is prolonged.
The bottom end of the positioning plate 5 is movably provided with a pulley 501 through a bearing, and the pulley 501 is attached to the surface of the machine body 1; in the process of moving the positioning plate 5, the pulley 501 is attached to the surface of the machine body 1, so that the smoothness of the device is improved and the phenomenon of blocking is avoided in the process of moving the positioning plate 5.
Example two
Referring to fig. 6, in a first comparative example, as another implementation manner of the present invention, a protective sleeve 115 is sleeved outside the rotating rod 101, and an anti-slip bump is disposed on the protective sleeve 115; during operation, rotate after holding the bull stick 101 through hand, the hand contacts with lag 115 this moment, because lag 115 is the rubber design, and then has improved the frictional force of contact surface, avoids rotating the phenomenon that the in-process produced skidding, has ensured the comfort level of operating personnel operation simultaneously.
The working principle is that by rotating the rotating rod 101, because the rotating rod 101 and the first bevel gear 102 are fixedly installed, the rotating rod 101 and the first bevel gear 102 are simultaneously rotated under the driving of force, because the first bevel gear 102 and the second bevel gear 105 are meshed with each other, the second bevel gear 105 is driven to simultaneously rotate while the first bevel gear 102 rotates, through the belt pulleys 106 arranged on the two groups of threaded rods 104, the belt pulley 106 is rotated in the rotating process of the threaded rod 104, under the driving of the transmission belt 107, the force is transmitted to the other group of threaded rods 104, and then the threaded rods 104 are driven to rotate, so that the convenience of the operation of the device is ensured, because the threaded rods 104 are installed in the built-in grooves 103 through bearings, and in the rotating process of the second bevel gear 105, the threaded rods 104 are driven to simultaneously rotate, at the moment, the sleeves 108 are connected to the threaded rods 104 through threads, in the process of rotating the threaded rod 104, the sleeve 108 is driven to move up and down on the threaded rod 104, the sleeve 108 and the sleeve block 113 are designed to be of an integrated structure, in the process of moving the sleeve 108, the sleeve block 113 and the sleeve 108 are driven to move in the same direction, the sleeve block 113 is connected to the sliding rod 112 in a sliding mode, the sleeve block 113 is driven to move up and down on the sliding rod 112, the reset spring 114 is squeezed or stretched, the stability of the sleeve 108 in the moving process is ensured, the phenomenon of deviation is avoided, meanwhile, in the process of lifting the sleeve 108, the sleeve 108 is convenient to reset under the driving of the elastic force of the reset spring 114, in the process of moving the sleeve 108, the universal wheel 109 is driven to move to the outside of the accommodating groove 110 to be contacted with the ground, when the universal wheel 109 lifts the supporting seat 3, the equipment main body can be moved, so that the convenience of the engraving machine in the moving process is ensured;
the workpiece is arranged above the supporting seat 3, so that when the workpiece is arranged between the two groups of positioning plates 5, the positioning plates 5 are extruded, the adjusting rods 402 are fixedly arranged between the adjusting rods 402 and the positioning plates 5, the positioning plates 5 are driven to move under the action of force, meanwhile, the adjusting rods 402 can be driven to move towards one ends far away from the workpiece, the adjusting rods 402 are movably arranged inside the movable grooves 401, so that the adjusting rods 402 move inside the movable grooves 401 and extrude the positioning blocks 403, the positioning blocks 403 are designed by rubber, the positioning blocks 403 are deformed under the action of the extrusion force and are separated from a locking state between the adjusting rods and the positioning grooves 405, the limiting springs 404 are extruded in the moving process of the adjusting rods 402, when the workpiece is completely arranged between the two groups, the action force is stopped at the moment, the positioning blocks 403 are inserted into the matched positioning grooves 405 again, and the adjusting rods 402 are fixed, the workpiece can be fixed by the two groups of positioning plates 5, and mutual acting force is prevented from being generated in the carving process, so that the workpiece is deviated, and the machining precision is influenced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims (6)

1. The utility model provides a foam four-axis engraver convenient to remove which characterized in that: comprises a carving device (2) arranged on a machine body (1); the bottom end of the machine body (1) is provided with a moving assembly, the moving assembly comprises a rotating rod (101), a threaded rod (104) and a supporting seat (3), the rotating rod (101) is installed on one side of the machine body (1) through a bearing, and a first bevel gear (102) is fixedly connected to the rotating rod (101); an internal groove (103) and a receiving groove (110) are formed in both sides of the interior of the machine body (1), a threaded rod (104) is mounted in the internal groove (103) through a bearing, and a second bevel gear (105) is arranged on the threaded rod (104) on one side; the first bevel gear (102) and the second bevel gear (105) are meshed with each other; the two groups of first conical gears (102) are provided with transmission assemblies, the outer part of the threaded rod (104) is connected with a sleeve (108) through threads, and the bottom end of the sleeve (108) is provided with a universal wheel (109); the outer wall of the sleeve (108) is provided with a stable structure; the middle part of the bottom end of the machine body (1) is provided with a supporting seat (3).
2. The four-shaft foam engraving machine convenient to move as claimed in claim 1, wherein: the transmission assembly comprises a belt pulley (106), the threaded rod (104) is provided with the belt pulley (106), and the middle of the belt pulley (106) is movably provided with a transmission belt (107).
3. The four-shaft foam engraving machine convenient to move according to claim 2, wherein: the stabilizing structure comprises a sliding rod (112) and a sleeve block (113), one side of the built-in groove (103) is provided with a sliding groove (111), and the middle part of the inner wall of the sliding groove (111) is vertically provided with the sliding rod (112); the sliding rod (112) is connected with a sleeve block (113) in a sliding mode, and the sleeve block (113) is installed on the outer surface of the sleeve (108); a return spring (114) is arranged between the sleeve block (113) and the sliding groove (111), and the return spring (114) surrounds the sliding rod (112).
4. The four-shaft foam engraving machine convenient to move according to claim 3, wherein: a positioning assembly is arranged in the machine body (1), the positioning assembly comprises a fixed frame (4), an adjusting rod (402) and a positioning plate (5), the fixed frame (4) is fixedly connected to two sides of the interior of the machine body (1), a movable groove (401) is formed in the fixed frame (4), and the adjusting rod (402) is movably mounted in the movable groove (401); a limiting spring (404) is arranged between the movable groove (401) and the adjusting rod (402), a plurality of groups of positioning grooves (405) are uniformly distributed at the upper end and the lower end of the inner part of the fixed frame (4), positioning blocks (403) are glued at the upper end and the lower end of the adjusting rod (402), and the positioning blocks (403) are inserted into the positioning grooves (405); the other end of the adjusting rod (402) is fixedly provided with a positioning plate (5).
5. The four-shaft foam engraving machine convenient to move according to claim 4, wherein: the corners of the upper end and the lower end of the inner wall of the movable groove (401) are glued with cushion pads (406), and the cushion pads (406) are made of rubber.
6. The four-shaft foam engraving machine convenient to move according to claim 5, wherein: the bottom end of the positioning plate (5) is movably provided with a pulley (501) through a bearing, and the pulley (501) is attached to the surface of the machine body (1).
CN202220064969.5U 2022-01-11 2022-01-11 Foam four-axis engraver convenient to remove Active CN217455475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220064969.5U CN217455475U (en) 2022-01-11 2022-01-11 Foam four-axis engraver convenient to remove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220064969.5U CN217455475U (en) 2022-01-11 2022-01-11 Foam four-axis engraver convenient to remove

Publications (1)

Publication Number Publication Date
CN217455475U true CN217455475U (en) 2022-09-20

Family

ID=83262693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220064969.5U Active CN217455475U (en) 2022-01-11 2022-01-11 Foam four-axis engraver convenient to remove

Country Status (1)

Country Link
CN (1) CN217455475U (en)

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