A engraving machine for plate processing

Abstract

The utility model discloses an engraving machine for plate processing, and relates to the technical field of engraving equipment. The engraving machine for plate processing has a lateral moving mechanism for lateral movement of the engraving machine arranged on opposite side walls of two support frames, and a lifting mechanism for longitudinal movement of the engraving machine arranged on the front of the lateral moving mechanism. By arranging a knife mechanism, a plurality of knife units with different types of knife heads can be arranged in a knife mounting seat, and different knife units can be quickly selected according to the type of plate engraving pattern, thereby realizing rapid switching between different knife units, and there is no need to frequently disassemble and assemble the knife heads, thus saving a lot of time for replacing the knife heads and improving the working efficiency of the engraving machine. By arranging a cleaning mechanism, when the knife unit is stored in a square through hole, the outer wall of the knife head can be cleaned with bristles, thereby ensuring the cleanliness of the knife head and avoiding the adhesion of plate debris to the outer wall of the knife head to affect the next use.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving equipment, in particular to an engraving machine for plate processing. Background Art

[0002] Plate engraving machines need to choose different cutter heads according to different materials and engraving effects. Common cutter head types include diameter cutter heads, V-shaped cutter heads, ball head cutter heads, etc. They have different shapes and engraved materials, and can achieve different engraving effects. Therefore, choosing the right cutter head is an important factor to ensure that the engraving machine can complete the engraving task efficiently and accurately.

[0003] However, when engraving patterns with different effects, the current plate engraving machine needs to remove the previous cutter head and install the required type of cutter head before engraving can be performed again. The process of removing and installing the cutter head takes a lot of time, and it is impossible to quickly switch between different types of cutter heads, which affects the engraving process of the plate pattern and reduces the engraving efficiency.

[0004] Therefore, the utility model proposes an engraving machine for plate processing to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an engraving machine for plate processing, which solves the problem that when the current plate engraving machine is engraving patterns with different effects, the previous cutter head needs to be disassembled and the required type of cutter head needs to be installed before engraving can be performed again. The cutter head disassembly and installation process takes a lot of time, and different types of cutter heads cannot be quickly switched, which affects the engraving process of the plate pattern and reduces the engraving efficiency.

[0006] To achieve the above purpose, the utility model is implemented through the following technical scheme: an engraving machine for plate processing, including a base, a support frame fixedly connected to both sides of the top of the base, and an engraving table fixedly connected to the top of the base and located on one side of the support frame, a lateral moving mechanism for lateral movement of the engraving machine is commonly arranged on the opposite side walls of the two support frames, a lifting mechanism for longitudinal movement of the engraving machine is arranged on the front of the lateral moving mechanism, and a knife mechanism for engraving plates is arranged on the front of the lifting mechanism.

[0007] The engraving mechanism includes a support plate arranged on the front of the lifting mechanism and a mounting hole opened on the top of the support plate, the interior of the mounting hole is rotatably connected with a engraving seat, the outer wall of the engraving seat is fixedly sleeved with a gear ring, and a plurality of square through holes are evenly opened on the top of the engraving seat, an engraving unit for plate engraving is slidably arranged inside the square through hole, a driving assembly for pushing the engraving unit downward is fixedly arranged on the outer wall of the support plate, and a power assembly for driving the engraving seat to rotate is arranged on the side walls opposite to the support plate and the driving assembly, and a cleaning assembly for cleaning the engraving unit is fixedly arranged inside the square through hole.

[0008] Furthermore, the engraving unit includes a micro motor seat slidably connected to the inside of the square through hole, a mounting groove opened inside the micro motor seat and a micro motor fixedly connected to the inside of the mounting groove, the output shaft of the micro motor is detachably provided with a cutter head, third guide rods are fixedly provided on both sides of the outer wall of the micro motor seat, and a spring is slidably sleeved on the outer wall of the third guide rod.

[0009] Furthermore, the driving assembly includes an L-shaped bracket fixedly connected to the outer wall of the support plate and an arc-shaped top block fixedly connected to the bottom of the L-shaped bracket for pushing the engraving unit downward.

[0010] Furthermore, the power assembly includes a fourth servo motor fixedly connected to the side wall of the support plate via a bracket and a gear fixedly connected to the output shaft of the fourth servo motor and meshingly connected to the ring gear.

[0011] Furthermore, the cleaning assembly includes a cleaning cylinder fixedly connected to the inside of the square through hole, and bristles are evenly and fixedly arranged on the inner wall of the cleaning cylinder.

[0012] Furthermore, the lateral moving mechanism includes two first guide rods and a first screw rod arranged on opposite side walls of two support frames, and a bearing seat is jointly sleeved on the outer walls of the first guide rods and the first screw rod, and a first servo motor is fixedly arranged on the outer wall of one of the support frames, and the output shaft of the first servo motor rotates through the support frame and is connected to the first screw rod through a coupling, and the lifting mechanism includes a second servo motor fixedly connected to the top of the bearing seat and two second guide rods and a second screw rod arranged on the side walls of the bearing seat, and a lifting seat is jointly sleeved on the outer walls of the second guide rod and the second screw rod.

[0013] Beneficial Effects

[0014] The utility model provides an engraving machine for plate processing. Compared with the prior art, it has the following beneficial effects:

[0015] 1. A plate engraving machine, wherein a lateral moving mechanism for lateral movement of the engraving machine is commonly arranged on the opposite side walls of two support frames, a lifting mechanism for longitudinal movement of the engraving machine is arranged on the front of the lateral moving mechanism, and a carving knife mechanism for engraving the plate is arranged on the front of the lifting mechanism, which solves the problem that when the plate engraving machine is currently engraving patterns with different effects, the previous cutter head needs to be disassembled and the required type of cutter head needs to be installed before engraving can be performed again, the process of disassembling and installing the cutter head takes a lot of time, and different types of cutter heads cannot be quickly switched, which affects the engraving process of the plate pattern and reduces the engraving efficiency.

[0016] 2. An engraving machine for plate processing, by setting a carving knife mechanism, can be equipped with multiple carving knife units with different types of knife heads in the carving knife mounting seat, and can quickly select different carving knife units according to the type of plate engraving pattern, thereby realizing fast switching between different carving knife units, without the need for frequent disassembly and assembly of the knife heads, thus saving a lot of time for replacing the knife heads and improving the working efficiency of the engraving machine.

[0017] 3. A carving machine for plate processing is provided with a cleaning mechanism, which can use bristles to clean the outer wall of the cutter head when the carving knife unit is stored in the square through hole, thereby ensuring the cleanliness of the cutter head and preventing the outer wall of the cutter head from adhering to plate debris and affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the engraving knife mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B in FIG.

[0022] Figure 5 This is a schematic diagram of the structure of the utility model in the exploded state of the engraving knife mounting seat and the cleaning component;

[0023] Figure 6 This is a schematic diagram of the structure of the engraving knife unit of the utility model.

[0024] In the figure: 1. base; 2. support frame; 3. engraving table; 4. first guide rod; 5. first screw rod; 6. bearing seat; 7. first servo motor; 8. second servo motor; 9. second screw rod; 10. second guide rod; 11. lifting seat; 12. carving knife mechanism; 121. support plate; 122. mounting hole; 123. carving knife mounting seat; 124. gear ring; 125. square through hole; 126. carving knife unit; 1261. micro motor seat; 1262. micro motor; 1263. cutter head; 1264. third guide rod; 1265. spring; 127. L-shaped bracket; 128. arc top block; 129. power assembly; 1291. fourth servo motor; 1292. gear; 1210. cleaning cylinder; 1211. bristles. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-Figure 6 The utility model provides two technical solutions: a plate processing engraving machine, specifically including the following embodiments:

[0027] Embodiment 1: An engraving machine for plate processing comprises a base 1, a support frame 2 fixedly connected to both sides of the top of the base 1, and an engraving table 3 fixedly connected to the top of the base 1 and located on one side of the support frame 2. Clamps for clamping the plate are fixedly arranged on all four sides of the top of the engraving table 3. The clamp is a known prior art and has been widely used in various plate processing operations. Therefore, the specific structure of the clamp is not described here. A lateral moving mechanism for lateral movement of the engraving machine is commonly provided on the opposite side walls of the two support frames 2, a lifting mechanism for longitudinal movement of the engraving machine is provided on the front of the lateral moving mechanism, a knife mechanism 12 for engraving a plate is provided on the front of the lifting mechanism, the knife mechanism 12 comprises a support plate 121 provided on the front of the lifting mechanism and a mounting hole 122 provided on the top of the support plate 121, a knife mounting seat 123 is rotatably connected inside the mounting hole 122, a gear ring 124 is fixedly sleeved on the outer wall of the knife mounting seat 123, and a plurality of square through holes 125 are evenly provided on the top of the knife mounting seat 123, a knife unit 126 for plate engraving is slidably provided inside the square through holes 125, a driving assembly for pushing the knife unit 126 downward is fixedly provided on the outer wall of the support plate 121, and a power assembly 129 for driving the knife mounting seat 123 to rotate is provided on the side walls opposite to the support plate 121 and the driving assembly, and a cleaning assembly for cleaning the knife unit 126 is fixedly provided inside the square through holes 125. The lateral movement mechanism includes two first guide rods 4 and a first screw rod 5 arranged on the opposite side walls of the two support frames 2, and a bearing seat 6 is jointly sleeved on the outer walls of the first guide rod 4 and the first screw rod 5. A first servo motor 7 is fixedly arranged on the outer wall of one of the support frames 2, and the output shaft of the first servo motor 7 rotates and penetrates the support frame 2 and is connected to the first screw rod 5 through a coupling. The lifting mechanism includes a second servo motor 8 fixedly connected to the top of the bearing seat 6 and two second guide rods 10 and a second screw rod 9 arranged on the side walls of the bearing seat 6. A lifting seat 11 is jointly sleeved on the outer walls of the second guide rod 10 and the second screw rod 9. The first screw rod 5 is located between the two The first guide rod 4 is fixedly connected to the side wall of the support frame 2, the first screw rod 5 is rotatably connected to the side wall of the support frame 2 through a bearing, the bearing seat 6 and the first guide rod 4 are slidably connected, and the bearing seat 6 and the first screw rod 5 are threadedly connected, the second screw rod 9 is rotatably connected to the side wall of the bearing seat 6, the output shaft of the second servo motor 8 is connected to the second screw rod 9 through a coupling, the second guide rod 10 is fixedly connected to the side wall of the bearing seat 6, the lifting seat 11 and the second guide rod 10 are slidably connected, and the lifting seat 11 and the second screw rod 9 are threadedly connected, and the support plate 121 is fixedly connected to the front side of the lifting seat 11.The engraving unit 126 includes a micro motor seat 1261 slidably connected to the inside of the square through hole 125, a mounting groove opened in the micro motor seat 1261 and a micro motor 1262 fixedly connected to the inside of the mounting groove. A cutter head 1263 is detachably provided on the output shaft of the micro motor 1262, and third guide rods 1264 are fixedly provided on both sides of the outer wall of the micro motor seat 1261. A spring 1265 is slidably sleeved on the outer wall of the third guide rod 1264. The type of cutter head 1263 in each engraving unit 126 is different. The top of the cutter mounting seat 123 and both sides of the square through hole 125 are provided with guide holes adapted to the structure of the third guide rod 1264. The two third guide rods 1264 are respectively slidably arranged in the guide holes. The spring 1265 is located above the square through hole 125. When the third guide rod 1264 slides into the guide hole, the spring 1265 is squeezed by the outer wall of the square through hole 125 to produce elastic deformation, and the elastic force of the spring 1265 can be used to reset the cutter unit 126. The driving assembly includes an L-shaped bracket 127 fixedly connected to the outer wall of the support plate 121 and an arc-shaped top block 128 fixedly connected to the bottom of the L-shaped bracket 127 for pushing the cutter unit 126 downward. The power assembly 129 includes a fourth servo motor 1291 fixedly connected to the side wall of the support plate 121 through a bracket and a gear 1292 fixedly connected to the output shaft of the fourth servo motor 1291 and meshingly connected to the ring gear 124.

[0028] Embodiment 2: The main difference between this embodiment and the first technical solution is that: an engraving machine for plate processing, the cleaning component includes a cleaning cylinder 1210 fixedly connected to the inside of the square through hole 125, and bristles 1211 are evenly and fixedly arranged on the inner wall of the cleaning cylinder 1210.

[0029] When in use, first place the plate to be engraved on the top of the engraving table 3, and use the clamps to clamp the four corners of the plate to ensure that the position of the plate will not shift when engraving. Next, select the appropriate engraving unit 126 according to the pattern to be engraved on the plate. When the engraving unit 126 is selected, start the fourth servo motor 1291 to drive the gear 1292 to drive the gear ring 124 to rotate, and program the fourth servo motor 1291 to rest for five seconds after each rotation of ninety degrees. Every ninety-degree rotation, a engraving unit 126 and the arc-shaped top block 128 meet. The rest time is used to determine whether it is the required cutter head 1263. During the rotation of the engraving mount 123, different The cutting knife unit 126 reaches the position of the arc top block 128 in sequence. When the required cutting knife unit 126 reaches the position of the arc top block 128, the arc top block 128 pushes the micro motor seat 1261 to move downward along the inner wall of the square through hole 125, and the third guide rod 1264 moves downward along the guide holes on both sides of the top of the cutting knife mounting seat 123, and the spring 1265 is compressed, so that the cutter head 1263 in the cutting knife unit 126 protrudes from the cutting knife unit 126 at other positions, that is, the cutting knife unit 126 is in a working state. Then, the micro motor 1262 is started to rotate the electric cutter head 1263 at high speed, the second servo motor 8 drives the second screw rod 9 to rotate, the lifting seat 11 descends along the second screw rod 9 and the second guide rod 10, and the cutter head 1263 carves the surface of the plate, and the first servo motor 7 drives the first screw rod 5 to drive the bearing seat 6 to move left or right, so that carving can be performed at different positions on the surface of the plate. After the plate is engraved, the clamping of the clamp is released and the plate can be taken out.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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 plate processing engraving machine, comprising a base (1), a support frame (2) fixedly connected to both sides of the top of the base (1), and an engraving table (3) fixedly connected to the top of the base (1) and located on one side of the support frame (2), characterized in that: A lateral movement mechanism for lateral movement of the engraving machine is commonly arranged on the opposite side walls of the two support frames (2); a lifting mechanism for longitudinal movement of the engraving machine is arranged on the front of the lateral movement mechanism; and a carving knife mechanism (12) for carving a plate is arranged on the front of the lifting mechanism; The engraving mechanism (12) comprises a support plate (121) arranged on the front of the lifting mechanism and a mounting hole (122) provided on the top of the support plate (121); a engraving mounting seat (123) is rotatably connected inside the mounting hole (122); a gear ring (124) is fixedly sleeved on the outer wall of the engraving mounting seat (123); and a plurality of square through holes (125) are evenly provided on the top of the engraving mounting seat (123); an engraving unit (126) for engraving a plate is slidably provided inside the square through holes (125); a driving assembly for pushing the engraving unit (126) to move downward is fixedly provided on the outer wall of the support plate (121); and a power assembly (129) for driving the engraving mounting seat (123) to rotate is provided on the side walls opposite to the support plate (121); and a cleaning assembly for cleaning the engraving unit (126) is fixedly provided inside the square through holes (125).

2. The engraving machine for plate processing according to claim 1, characterized in that: The engraving unit (126) comprises a micro motor seat (1261) slidably connected to the inside of the square through hole (125), a mounting groove provided in the micro motor seat (1261) and a micro motor (1262) fixedly connected to the inside of the mounting groove, a cutter head (1263) being detachably provided on the output shaft of the micro motor (1262), third guide rods (1264) being fixedly provided on both sides of the outer wall of the micro motor seat (1261), and a spring (1265) being slidably sleeved on the outer wall of the third guide rod (1264).

3. The engraving machine for plate processing according to claim 1, characterized in that: The driving assembly comprises an L-shaped bracket (127) fixedly connected to the outer wall of the support plate (121) and an arc-shaped top block (128) fixedly connected to the bottom of the L-shaped bracket (127) for pushing the engraving knife unit (126) to move downward.

4. The engraving machine for plate processing according to claim 1, characterized in that: The power assembly (129) comprises a fourth servo motor (1291) fixedly connected to the side wall of the support plate (121) via a bracket, and a gear (1292) fixedly connected to the output shaft of the fourth servo motor (1291) and meshingly connected to the ring gear (124).

5. The engraving machine for plate processing according to claim 1, characterized in that: The cleaning assembly comprises a cleaning cylinder (1210) fixedly connected to the inside of the square through hole (125), and bristles (1211) are evenly and fixedly arranged on the inner wall of the cleaning cylinder (1210).

6. The engraving machine for plate processing according to claim 1, characterized in that: The lateral movement mechanism comprises two first guide rods (4) and a first screw rod (5) arranged on opposite side walls of two support frames (2); a bearing seat (6) is sleeved on the outer walls of the first guide rods (4) and the first screw rod (5); a first servo motor (7) is fixedly arranged on the outer wall of one of the support frames (2); an output shaft of the first servo motor (7) rotates through the support frame (2) and is connected to the first screw rod (5) through a coupling; the lifting mechanism comprises a second servo motor (8) fixedly connected to the top of the bearing seat (6) and two second guide rods (10) and a second screw rod (9) arranged on the side walls of the bearing seat (6); a lifting seat (11) is sleeved on the outer walls of the second guide rod (10) and the second screw rod (9).

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