Line processing equipment and use method

Abstract

The invention relates to the technical field of injection molds, in particular to line machining equipment and a using method.The equipment comprises a base, a movable part is installed at the upper end of the base, a rectangular box is arranged at the upper end of the movable part, a driving part is installed in the rectangular box, a movable block is arranged at the left end of the driving part and attached to the upper end of the movable part, and a clamping part is arranged at the upper end of the rectangular box; the upper end of the movable block is provided with a fan, an outlet of the fan is communicated with a blowing pipe, the other end of the blowing pipe is installed at the upper end of the cover plate, the upper end of the movable block is provided with a heater, an inlet of the fan is communicated with the heater, and the front end of the heater is communicated with an air pipe. The front end of the air pipe is communicated with the straight cylinder, the piston is slidably connected into the straight cylinder, and the suction pipe is mounted at the upper end of the piston, so that water vapor generated by cleaning in the forming cavity of the mold core is fully and timely recycled, and the pattern carving quality is effectively guaranteed.

Description

Technical Field

[0001] The invention relates to a grain processing device and a use method thereof, belonging to the technical field of injection molds. Background Art

[0002] Injection molds are precision tools used to produce plastic products. They not only give plastic products a complete structure, but also ensure their high dimensional accuracy. In injection molds, the core is one of the key components. Its surface quality and processing technology directly determine the appearance, texture and performance of the final product. In order to enhance the visual effect and tactile experience of plastic parts manufactured using the core molding cavity, texture processing is usually performed in the core molding cavity.

[0003] Traditionally, this kind of texture processing is mostly achieved by electrical discharge machining (EDM) technology. However, the texture depth formed by EDM is often uniform and consistent. Although this can meet basic functional requirements, it can easily cause strain on the edge area of ​​plastic parts during the subsequent injection molding process, thus affecting product quality. In order to solve this problem, laser processing technology has gradually become the mainstream choice in recent years. Through high-precision laser engraving equipment, a gradient texture from deep to shallow can be processed within 1 mm of the edge of the core molding cavity. This gradient design effectively reduces the stress concentration on the edge caused by material flow during injection molding, significantly reducing the risk of strain.

[0004] However, in actual operation, the processing of the mold core is not smooth sailing. In the initial processing stage of the mold core molding cavity, it is usually necessary to deliver coolant or water and other media to the surface of the mold core to control the temperature and extend the tool life. However, these media will inevitably remain on the inner wall of the molding cavity. When switching to the laser processing link, these residues may become obstacles: on the one hand, the attached liquid may absorb part of the laser energy and interfere with the focusing effect of the beam; on the other hand, under the action of high temperature, these liquids will quickly evaporate to form water vapor, and these tiny particles and steam clouds floating between the laser generator and the mold core will scatter or even reflect the laser. This optical interference not only weakens the energy density of the laser, but may also lead to problems such as reduced clarity of the engraved lines, blurred edges, and unstable overall quality.

[0005] SUMMARY OF THE INVENTION

[0006] In view of the problems in the prior art, the present invention provides a texture processing device and a use method.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a grain processing device, comprising a base, a shell is installed on the upper end of the base, a movable part is installed on the upper end of the base, and the movable part is located in the shell, a rectangular box is arranged on the upper end of the movable part, a driving part is installed inside the rectangular box, and the driving part extends out of the left and right sides of the rectangular box respectively, a movable block is arranged on the left end of the driving part, and the movable block is located on the left side of the rectangular box, the movable block is attached to the upper end of the movable part, a clamping part is arranged on the upper end of the rectangular box, the clamping part extends into the rectangular box and is connected to the driving part, the upper end of the clamping part is attached to the cover plate, the left end of the cover plate is symmetrically provided with two L-shaped frame transverse parts, and the two L-shaped frame vertical parts are symmetrically installed on the upper end of the movable block;

[0008] A fan is arranged at the upper end of the movable block, the outlet of the fan is connected to a blow pipe, the other end of the blow pipe is installed at the upper end of the cover plate, a heater is arranged at the upper end of the movable block, the inlet of the fan is connected to the heater, the front end of the heater is connected to an air pipe, the front end of the air pipe is connected to a straight cylinder, a piston is slidably connected inside the straight cylinder, a straw is installed on the upper end of the piston, a laser head is installed on the top end of the inner part of the shell, and the laser head is located directly above the cover plate.

[0009] Furthermore, the movable part includes a two-axis mover, a fixed part of the two-axis mover is installed on the upper end of the base, and the two-axis mover is located in the outer shell, a fixed part of a rotator is arranged on the upper end of the movable part of the two-axis mover, a turntable is installed on the upper end of the movable part of the rotator, the upper end of the turntable is detachably connected to a rectangular box, and the upper end of the turntable is in contact with the movable block.

[0010] Further, the fan is located between the two L-shaped frames, the other end of the blowpipe extends to the lower end of the cover plate, the straight tube is located between the two L-shaped frames, the heater is located in front of the fan, the straight tube is arranged at the upper end of the movable block, the suction pipe extends to the lower end of the piston, the other end of the suction pipe extends out of the upper side of the straight tube and is installed on the upper end of the cover plate, and the other end of the suction pipe extends to the lower end of the cover plate;

[0011] The straight cylinder is filled with a desiccant bag, the piston is located on the upper side of the connection position between the air pipe and the straight cylinder, the piston is fitted on the upper end of the desiccant bag, the inner wall of the straight cylinder is recessed outward to form a groove, a limit piece is assembled on the groove, and the limit piece is located on the outside of the straw, and the limit piece is fitted on the upper end of the piston.

[0012] Furthermore, the clamping member includes a tooling box, which is installed on the upper end of the rectangular box and extends into the rectangular box. The upper end of the tooling box fits the cover plate, and two clamps are symmetrically slid at the bottom end of the interior of the tooling box. The clamps are rotated toward the middle of the outer end to connect with a screw, and the screw extends out of the outside of the tooling box, and the screw is threadedly connected to the tooling box.

[0013] Furthermore, the driving member includes a telescopic device, the fixed part of the telescopic device is installed on the right end of the rectangular box, the bottom end of the inside of the rectangular box is slidably connected to the moving block, and the moving block is located on the right side of the tooling box, the movable part of the telescopic device passes through the rectangular box and is connected to the moving block, a plurality of connecting rods are equidistantly arranged at the left end of the moving block, and the other ends of the plurality of connecting rods are connected to the right end of the movable block, the plurality of connecting rods pass through the rectangular box, and the rectangular box is slidably connected to the connecting rods.

[0014] Furthermore, a rectangular block arranged transversely is installed at the lower side of the front end of the moving block, and the rectangular block is slidably connected to the bottom end of the inner part of the rectangular box, the upper end surface of the rectangular block is recessed downward to form a trapezoidal groove arranged with a wide upper part and a narrow lower part, and a trapezoidal block arranged with a narrow upper part and a wide lower part is installed at the upper end of the rectangular block, and the trapezoidal block is located on the right side of the trapezoidal groove;

[0015] The lower end of the tooling box is hinged to a vertically arranged rectangular column through an elastic hinge, the lower end of the rectangular column is installed with a fixed portion of a first rolling member, and the rolling portion of the first rolling member is rollingly connected to the upper end of the rectangular block, the inner bottom end of the rectangular box is slidably connected to a function board, and the function board is located at the lower side of the tooling box, and a plurality of universal couplings are equidistantly installed between the rear side of the lower end of the tooling box and the function board, and the function board is located at the rear side of the moving block;

[0016] A first magnetic plate is installed at the right edge of the lower end of the tooling box, and the first magnetic plate is located on the upper side of the moving block. The first magnetic plate is located on the right side of the functional plate. A second magnetic plate is installed on the upper end of the moving block, and the second magnetic plate is located on the lower side of the first magnetic plate. The first magnetic plate and the second magnetic plate are arranged to be adsorbed to each other.

[0017] Furthermore, a plurality of vertically arranged cylinders are equidistantly arranged at the edge of the lower end of the turntable, and the cylinders are located outside the connection position between the turntable and the rotator, a fixed part of a second rolling member is arranged at the lower end of the cylinder, and a movable part of the second rolling member is rollingly connected to the upper end of the fixed part of the rotator.

[0018] A method for using a grain processing device comprises the following steps:

[0019] The first step is to check the mold core's polishing degree, hardness, material consistency, whether it has been repaired, whether it has rust, scratches, bumps and other indicators;

[0020] The second step is cleaning, using a cleaning agent to clean the mold core that has passed the inspection;

[0021] The third step is loading. Put the cleaned mold core into the tooling box and place the mold core between two clamping plates. Then use two screws to move the two clamping plates inward to clamp the mold core. Then perform the proofreading operation and import the prepared overall model and pattern parameters into the controller.

[0022] The fourth step is pretreatment. Use the telescopic equipment to move the moving block, connecting rod, movable block, L-shaped frame and cover plate to the right, so that the cover plate blocks the opening of the tooling box. At this time, the outlet of the suction pipe and the outlet of the blow pipe are located directly above the molding cavity of the mold core. Then use the fan, heater and blow pipe to blow hot air into the molding cavity of the mold core, so that the moisture in the molding cavity of the mold core is heated and forms water vapor. At the same time, the water vapor will enter the straight tube with the suction pipe. At this time, the desiccant bag will absorb the water vapor to clean the molding cavity of the mold core. After completion, return the cover plate to its original position.

[0023] The fifth step is engraving. According to the parameters, the laser head is used to process the pattern in the molding cavity of the mold core, and the edge of the molding cavity close to the mold core is processed with a gradient pattern from deep to shallow;

[0024] The sixth step is inspection. The mold core is comprehensively inspected after processing and put into storage after passing the inspection.

[0025] Beneficial effects of the present invention:

[0026] 1. Use the cover plate to seal the opening of the tooling box, and use the fan, heater and blowpipe to blow hot air into the molding cavity of the mold core, so as to heat the moisture on the surface of the molding cavity of the mold core, and then heat the moisture into water vapor. Then, the generated water vapor is recovered through the straw and transported to the straight cylinder, and the water vapor is absorbed by the desiccant bag, and the dried gas is transported to the heater through the air pipe, which will return the residual hot air to the heater, so as to fully and timely recover the water vapor generated by cleaning in the molding cavity of the mold core, effectively ensure the quality of pattern engraving, and reuse the heat generated by the heater to improve energy utilization.

[0027] 2. Through the electric push rod, the rectangular block, the moving block, the connecting rod, the movable block, the L-shaped frame and the cover plate are moved to the left, thereby separating the cover plate from the tooling box, and making the second bull's eyeball and the rectangular block move relative to each other. When the second bull's eyeball moves into the trapezoidal groove, the rear part of the mold core will be tilted. When the second bull's eyeball moves to the upper end of the trapezoidal block, the front part of the mold core will be tilted. When the second magnetic plate moves to the bottom of the first magnetic plate, the left part of the mold core will be tilted, so as to adjust the angle of the clamped mold core, effectively make the processing angle formed between the laser head and the vertical wall of the molding cavity of the mold core, improve the engraving effect, and effectively ensure the quality of pattern engraving, and achieve the linkage between the movement of the movable block and the angle change movement of the mold core, effectively reducing the equipment cost.

[0028] 3. The rectangular box and the turntable are positioned and placed through the positioning groove, and the rectangular box and the turntable are fastened and installed through the studs, pressure plates, grooves and nuts, so that the rectangular box and the turntable can be easily disassembled and assembled, and the rectangular box and the turntable are positioned and installed, which effectively reduces the probability of the rectangular box being offset and effectively ensures the quality of pattern engraving. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0030] Figure 1 It is a structural schematic diagram of a grain processing device of the present invention;

[0031] Figure 2 A cross-sectional view of a grain processing device of the present invention;

[0032] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0033] Figure 4 A three-dimensional diagram of a grain processing device of the present invention;

[0034] Figure 5 It is an assembly diagram of a turntable, a two-axis mover and a rotator in a grain processing device of the present invention;

[0035] Figure 6 It is an assembly diagram of a cover plate, a rectangular box and a movable block in a grain processing device of the present invention;

[0036] Figure 7 for Figure 6 A top view of

[0037] Figure 8 for Figure 7 Cross-sectional view along the BB direction;

[0038] Fig. 9 It is an assembly diagram of a cover plate and a tool box in a grain processing device of the present invention;

[0039] Fig.10 The present invention is a three-dimensional diagram of a cover plate in a grain processing device.

[0040] In the figure: 1, base, 2, shell, 3, laser head, 4, cover plate, 5, rectangular box, 6, turntable, 7, two-axis mover, 8, rotator, 9, movable block, 41, straw, 42, blowpipe, 43, tooling box, 44, clamping plate, 45, screw, 46, rectangular column, 47, function board, 48, universal coupling, 49, first magnetic plate, 51, groove, 52, rectangular block, 53, movable block, 54, connection Rod, 55, second magnetic plate, 56, electric push rod, 61, cylinder, 62, first bull's eyeball, 63, nut, 64, pressure plate, 65, through slot, 66, stud, 67, positioning slot, 91, L-shaped frame, 92, straight cylinder, 93, heater, 94, fan, 95, air pipe, 461, second bull's eyeball, 521, trapezoidal slot, 522, trapezoidal block, 921, desiccant bag, 922, piston, 923, retaining ring. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0042] Embodiment 1: Figure 1-Figure 10 As shown, a grain processing device is provided, including a base 1, a housing 2 is mounted on the upper end of the base 1, and a mounting space is provided for components such as a two-axis mover 7 through the housing 2, and a fixed portion of the two-axis mover 7 located in the housing 2 is mounted on the upper end of the base 1, and a rotator 8 is moved forward, backward, left and right by the two-axis mover 7, and then the fixed portion of the rotator 8 is arranged on the upper end of the movable portion of the two-axis mover 7, and a turntable 6 is driven to rotate through the rotator 8, and the turntable 6 is mounted on the upper end of the movable portion of the rotator 8, and a mounting carrier is provided for components such as a rectangular box 5 through the turntable 6;

[0043] The rectangular box 5 is detachably connected to the upper end of the turntable 6, and a mounting carrier is provided for the tooling box 43 and other components through the rectangular box 5, and the tooling box 43 extending into the rectangular box 5 is installed on the upper end of the rectangular box 5, and a mounting carrier is provided for the clamping plate 44 and other components through the tooling box 43, and then the two clamping plates 44 are symmetrically slid on the bottom end of the tooling box 43. The two clamping plates 44 are used together to clamp the mold core, and two screw rods 45 extending out of the outside of the tooling box 43 and threadedly connected to the tooling box 43 are respectively rotatably connected to the middle part of the outer end of the two clamping plates 44, and the clamping plates 44 are moved forward and backward through the screws 45;

[0044] A laser head 3 for engraving patterns and processing gradient patterns from deep to shallow at the edge of the molding cavity near the mold core and located directly above the cover plate 4 is installed on the top of the inner part of the shell 2. The laser head 3 is used to engrave patterns on the surface of the molding cavity of the mold core, and the gradient patterns from deep to shallow are processed at the edge of the molding cavity near the mold core. A plurality of vertically arranged cylinders 61 located outside the connection position between the turntable 6 and the rotator 8 are equidistantly arranged at the edge of the lower end of the turntable 6. The cylinder 61 is used to provide a mounting carrier for the second rolling member. The fixed part of the second rolling member whose movable part is rollingly connected to the upper end of the fixed part of the rotator 8 is set on the lower end of the cylinder 61. The second rolling member is used to assist the rotation of the turntable 6. The second rolling member can adopt the first bull's eyeball 62.

[0045] The cover plate 4 is attached to the upper end of the tool box 43, and the opening of the tool box 43 is blocked by the cover plate 4. The movable block 9 located on the left side of the rectangular box 5 is attached to the upper end of the turntable 6. The movable block 9 is used to provide a mounting carrier for the L-shaped frame 91 and other components. Then, the horizontal parts of the two L-shaped frames 91 whose vertical parts are symmetrically mounted on the upper end of the movable block 9 are symmetrically arranged on the left end of the cover plate 4. The two L-shaped frames 91 are used together to connect the cover plate 4 and the movable block 9.

[0046] A fan 94 located between the two L-shaped frames 91 is installed on the upper end of the movable block 9, and airflow is generated through the fan 94. A blow pipe 42 whose other end is installed on the upper end of the cover plate 4 and whose other end extends to the lower end of the cover plate 4 is connected and installed on the outlet of the fan 94. Through the suction pipe 41, the airflow generated by the fan 94 is blown into the molding cavity of the mold core clamped in the tooling box 43. Then, a heater 93 located on the front side of the fan 94 and connected to the inlet of the fan 94 is arranged on the upper end of the movable block 9, and hot air is generated through the heater 93.

[0047] The air pipe 95 is connected and installed on the front end of the heater 93. The heater 93 is connected to the straight cylinder 92 through the air pipe 95. The straight cylinder 92 which is arranged vertically and connected and installed on the front end of the air pipe 95 and located between the two L-shaped frames 91 is installed on the upper end of the movable block 9. The straight cylinder 92 is used to provide installation space for components such as the desiccant bag 921. The desiccant bag 921 is then filled into the straight cylinder 92. The desiccant bag 921 is used to absorb moisture.

[0048] The piston 922 located on the upper side of the connection between the air pipe 95 and the straight cylinder 92 and attached to the upper end of the desiccant bag 921 is slidably connected to the inside of the straight cylinder 92, and the opening of the straight cylinder 92 is blocked by the piston 922 to effectively prevent leakage, and the suction pipe 41 extending to the lower end of the piston 922 and the other end extending out of the upper side of the straight cylinder 92 and installed on the upper end of the cover plate 4 and the other end extending to the lower end of the cover plate 4 is installed on the upper end of the piston 922, and the recovered water vapor is transported into the straight cylinder 92 through the suction pipe 41;

[0049] The inner wall of the straight cylinder 92 is recessed outward to form a slot, and the slot provides installation space for the limiter. The limiter located outside the straw 41 and attached to the upper end of the piston 922 is assembled on the slot. The limiter restricts the installation between the piston 922 and the straight cylinder 92, and makes it easy to disassemble and assemble the piston 922 and the straight cylinder 92, so as to facilitate the replacement of the desiccant bag 921. The limiter can be a retaining spring 923.

[0050] The moving block 53 located on the right side of the tooling box 43 is slidably connected to the bottom end of the inner part of the rectangular box 5. The moving block 53 is used to provide a mounting carrier for the connecting rod 54 and other components. The fixed part of the telescopic device whose movable part passes through the rectangular box 5 and is connected to the moving block 53 is installed on the right end of the rectangular box 5. The moving block 53 is driven to move left and right through the telescopic device. The telescopic device can use an electric push rod 56.

[0051] A plurality of connecting rods 54 whose other ends are connected to the right end of the movable block 9 and pass through the rectangular box 5 and are slidably connected to the rectangular box 5 are equidistantly arranged on the left end of the moving block 53. The plurality of connecting rods 54 are used in combination to connect the moving block 53 to the movable block 9.

[0052] When in use, the mold core is first placed in the tooling box 43, and the mold core is located between the two clamping plates 44, and then the two screws 45 are rotated. Since the screws 45 are threadedly connected to the tooling box 43, the screws 45 are rotated to move inwards, and then the clamping plates 44 are moved inwards, so that the mold core is clamped by the two clamping plates 44, so that the molding cavity of the mold core is located directly below the laser head 3;

[0053] Then, the electric push rod 56 is started to drive the moving block 53 to move rightward, thereby causing the multiple connecting rods 54 to move rightward, so that the movable block 9 moves rightward along the turntable 6, thereby causing the two L-shaped frames 91 to move rightward, thereby causing the cover plate 4 to move rightward, and then causing the cover plate 4 to move to the upper end of the tooling box 43, so that the cover plate 4 is used to block the opening of the tooling box 43, and at this time, the outlet of the suction pipe 41 and the outlet of the blowing pipe 42 are located directly above the molding cavity of the mold core;

[0054] Then, the fan 94 and the heater 93 are started. The heater 93 generates hot air when in operation. Meanwhile, the fan 94 extracts the hot air and transports the hot air into the blow pipe 42. The hot air is blown into the molding cavity of the mold core through the blow pipe 42, thereby heating the moisture on the surface of the molding cavity of the mold core, and then the moisture is heated to become water vapor. Meanwhile, under the extraction of the fan 94, the water vapor generated in the molding cavity of the mold core is extracted into the suction pipe 41, and the recovered water vapor is transported into the straight cylinder 92 through the suction pipe 41 and contacts the desiccant bag 921.

[0055] The desiccant in the desiccant bag 921 absorbs water vapor, and then the dried gas is transported to the heater 93 through the air pipe 95, and the residual hot air returns to the heater 93, so as to fully and timely recover the water vapor generated in the molding cavity of the mold core due to cleaning, effectively ensure the quality of pattern engraving, and reuse the heat generated by the heater 93, so as to improve energy utilization;

[0056] Then, the electric push rod 56, the moving block 53, the multiple connecting rods 54 and the two L-shaped frames 91 are used to return the cover plate 4 to its original position to the right, thereby exposing the opening of the tooling box 43, and then the laser head 3 is started. The laser head 3 will emit laser when it is working, and use the laser to engrave patterns on the surface of the molding cavity of the mold core, and the two-axis mover 7 is started to drive the turntable 6 to move forward, backward, left and right, so as to move the clamped mold core forward, backward, left and right, and the rotator 8 is started to drive the turntable 6 to rotate, so as to rotate the clamped mold core, so as to use the laser processing method to perform comprehensive pattern engraving on the surface of the molding cavity of the mold core, and process the gradient pattern from deep to shallow in the local area 1mm near the edge of the molding cavity of the mold core.

[0057] Embodiment 2: The cover plate 4 is used to seal the opening of the tooling box 43, so as to clean the molding cavity of the mold core in the tooling box 43, and timely and fully recover the water vapor generated by the cleaning. However, in order to ensure that the cover plate 4 can effectively seal the opening of the tooling box 43, the tooling box 43 will be in a horizontal state, causing the mold core clamped in the tooling box 43 to be in a horizontal state, resulting in the laser head 3 and the vertical wall of the molding cavity of the mold core being easily parallel, which will affect the engraving effect of the laser head 3 on the molding cavity of the mold core.

[0058] In order to solve the above problems, Figure 2 , Figure 3 , Fig. 9 and Fig.10 As shown, a rectangular block 52 which is slidably connected to the bottom end of the rectangular box 5 and arranged transversely is installed on the lower side of the front end of the moving block 53, and a mounting carrier is provided for the trapezoidal block 522 through the rectangular block 52, and a trapezoidal groove 521 which is arranged wide at the top and narrow at the bottom is formed on the upper end surface of the rectangular block 52, and the rectangular column 46 is moved downward through the trapezoidal groove 521, and a trapezoidal block 522 which is located on the right side of the trapezoidal groove 521 and arranged narrow at the top and wide at the bottom is installed on the upper end of the rectangular block 52, and the rectangular column 46 is moved upward through the trapezoidal block 522;

[0059] A vertically arranged rectangular column 46 is hinged to the lower end of the tool box 43 through an elastic hinge. The tool box 43 is lifted by the rectangular column 46 on the one hand, and a mounting carrier is provided for the first rolling member on the other hand. The fixed part of the first rolling member whose rolling part is rollingly connected to the upper end of the rectangular block 52 is mounted on the lower end of the rectangular column 46. The rectangular column 46 and the rectangular block 52 are relatively moved by the first rolling member. The first rolling member can adopt a second bull's eyeball 461;

[0060] The function board 47 located at the lower side of the tool box 43 and at the rear side of the moving block 53 is slidably connected to the bottom end of the inner part of the rectangular box 5. The function board 47 is used to lift the tool box 43 on the one hand and provide a mounting carrier for the second rolling member on the other hand. A plurality of universal couplings 48 are equidistantly installed between the rear side of the lower end of the tool box 43 and the function board 47. The plurality of universal couplings 48 are used in conjunction to enable the tool box 43 to be movably connected to the function board 47.

[0061] The first magnetic plate 49 located on the upper side of the moving block 53 and on the right side of the functional plate 47 is installed on the right edge of the lower end of the tooling box 43, and the second magnetic plate 55 located on the lower side of the first magnetic plate 49 and adsorbed with the first magnetic plate 49 is installed on the upper end of the moving block 53. The first magnetic plate 49 and the second magnetic plate 55 are used in conjunction with each other to tilt the tooling box 43.

[0062] When in use, the mold core is first clamped into the tooling box 43, and then the cover plate 4 is covered on the upper end of the tooling box 43, and then the mold core clamped in the tooling box 43 is pre-processed. After the pre-processing, the electric push rod 56 is used to move the moving block 53, the connecting rod 54, the movable block 9, the L-shaped frame 91 and the cover plate 4 to the left, thereby separating the cover plate 4 from the tooling box 43, so that the molding cavity of the mold core in the tooling box 43 is exposed, and then the laser head 3 is used to engrave the pattern in the molding cavity of the mold core;

[0063] Then, the electric push rod 56 is used to move the moving block 53 further to the left, which causes the rectangular block 52 to move to the left, thereby causing the second bull's eyeball 461 to move relative to the rectangular block 52. When the second bull's eyeball 461 moves into the trapezoidal groove 521, the tooling box 43 will swing downward around the universal coupling 48 under the weight of the tooling box 43, thereby causing the rear part of the mold core to tilt up.

[0064] Then, the rectangular block 52 is moved to the left, so that the second bull's eye 461 moves out of the trapezoidal groove 521 and moves to the upper end of the trapezoidal block 522, so that the rectangular column 46 moves upward, so that the tooling box 43 swings upward around the universal coupling 48, so that the front part of the mold core is tilted;

[0065] Then, the rectangular block 52 is moved further to the left, so that the second bull's eyeball 461 and thus the trapezoidal block 522 are moved to the upper end of the rectangular block 52, and the second magnetic plate 55 is moved to the bottom of the first magnetic plate 49. At this time, an adsorption force is generated between the first magnetic plate 49 and the second magnetic plate 55, and under the action of the adsorption force, the first magnetic plate 49 moves downward, and with the assistance of the universal coupling 48, the left part of the tooling box 43 is tilted, thereby tilting the left part of the mold core.

[0066] The angle of the clamped mold core can be adjusted to effectively form a processing angle between the laser head 3 and the vertical wall of the molding cavity of the mold core, thereby improving the engraving effect and effectively ensuring the quality of the pattern engraving, and achieving linkage between the movement of the movable block 9 and the angle change movement of the mold core, effectively reducing the equipment cost.

[0067] Embodiment 3: Before engraving the molding cavity of the mold core, the tooling for clamping the mold core is generally placed on the turntable 6, and the tooling is pressed and installed on the turntable 6 using a pressure block structure installed on the turntable 6. However, during the engraving process, the turntable 6 will rotate, resulting in a high probability that the tooling will shift under the action of the centrifugal force generated by the turntable 6, which will affect the quality of the pattern engraving.

[0068] In order to solve the above problems, Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the upper end surface of the turntable 6 is recessed downward to form a positioning groove 67, through which the box and the turntable 6 are positioned and installed, the lower end of the rectangular box 5 is extended into the positioning groove 67 and fits with the bottom end of the positioning groove 67, and the front and rear end surfaces of the rectangular box 5 are recessed inward to form grooves 51, and the grooves 51 provide installation space for the pressing plate 64;

[0069] Two studs 66 located on the front and rear sides of the positioning groove 67 and arranged vertically and penetrating the through groove 65 are symmetrically arranged on the upper end of the turntable 6, and the studs 66 provide a mounting carrier for the nut 63. Two pressing plates 64 extending inwardly into the groove 51 are respectively arranged on the front and rear ends of the rectangular box 5. The two pressing plates 64 and the two grooves 51 are used in conjunction with each other to securely mount the rectangular box 5 and the turntable 6.

[0070] The upper end surface of the pressure plate 64 is recessed downward to form a through groove 65 that penetrates the pressure plate 64. The stud 66 penetrates the pressure plate 64 through the through groove 65. The nut 63 attached to the upper end of the pressure plate 64 is threadedly connected to the outer end of the stud 66. The nut 63 applies a downward force to the pressure plate 64.

[0071] During assembly, first insert the rectangular box 5 into the positioning groove 67 to position the rectangular box 5 and the turntable 6, then pass the stud 66 through the through groove 65 on the pressure plate 64, and move the pressure plate 64 inward to insert the pressure plate 64 into the groove 51, and then thread the nut 63 onto the outer end of the stud 66, so that the nut 63 applies a downward force to the pressure plate 64, and the pressure plate 64 presses down on the bottom end of the groove 51, so that the rectangular box 5 and the turntable 6 are tightly installed, so that the rectangular box 5 and the turntable 6 can be easily disassembled and assembled, and the rectangular box 5 and the turntable 6 can be positioned and installed, which effectively reduces the probability of the rectangular box 5 being offset and effectively ensures the quality of the pattern engraving.

[0072] A method for using a grain processing device comprises the following steps:

[0073] The first step is to check the mold core's polishing degree, hardness, material consistency, whether it has been repaired, whether it has rust, scratches, bumps and other indicators;

[0074] The second step is cleaning, using a cleaning agent to clean the mold core that has passed the inspection;

[0075] The third step is loading, putting the cleaned mold core into the tooling box 43, and placing the mold core between two clamping plates 44, and then using two screws 45 to move the two clamping plates 44 inward to clamp the mold core, and then perform the proofreading operation, and then import the prepared overall model and pattern parameters into the controller;

[0076] Step 4: Pretreatment: Use telescopic equipment to move the moving block 53, the connecting rod 54, the movable block 9, the L-shaped frame 91 and the cover plate 4 to the right, so that the cover plate 4 blocks the opening of the tooling box 43. At this time, the outlet of the suction pipe 41 and the outlet of the blow pipe 42 are located directly above the molding cavity of the mold core. Then use the fan 94, the heater 93 and the blow pipe 42 to blow hot air into the molding cavity of the mold core, so that the moisture in the molding cavity of the mold core is heated and forms water vapor. At the same time, the water vapor will enter the straight cylinder 92 along the suction pipe 41. At this time, the desiccant bag 921 will absorb the water vapor to clean the molding cavity of the mold core. After completion, return the cover plate 4 to its original position.

[0077] Step 5: Carving: according to the parameters, the laser head 3 is used to process the pattern in the molding cavity of the mold core, and the edge of the molding cavity close to the mold core is processed with a gradient pattern from deep to shallow;

[0078] The sixth step is inspection. The mold core is comprehensively inspected after processing and put into storage after passing the inspection.

[0079] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A texture processing device, characterized in that: The invention comprises a base (1), a housing (2) being mounted on the upper end of the base (1), a movable part being mounted on the upper end of the base (1), and the movable part being located inside the housing (2), a rectangular box (5) being arranged on the upper end of the movable part, a driving part being mounted inside the rectangular box (5), and the driving part extending out of the left and right sides of the rectangular box (5) respectively, a movable block (9) being arranged on the left end of the driving part, and the movable block (9) being located on the left side of the rectangular box (5), and the movable block (9) being fitted on the upper end of the movable part, a clamping part being arranged on the upper end of the rectangular box (5), and the clamping part extending into the rectangular box (5) and connected to the driving part, and the upper end of the clamping part being fitted on the cover plate (4), and the left end of the cover plate (4) being symmetrically provided with the transverse parts of two L-shaped frames (91), and the vertical parts of the two L-shaped frames (91) being symmetrically mounted on the upper end of the movable block (9); A fan (94) is arranged at the upper end of the movable block (9), the outlet of the fan (94) is connected to a blow pipe (42), the other end of the blow pipe (42) is installed at the upper end of the cover plate (4), a heater (93) is arranged at the upper end of the movable block (9), the inlet of the fan (94) is connected to the heater (93), the front end of the heater (93) is connected to an air pipe (95), the front end of the air pipe (95) is connected to a straight cylinder (92), the inside of the straight cylinder (92) is slidably connected to a piston (922), the upper end of the piston (922) is installed with a suction pipe (41), and a laser head (3) is installed at the top end of the inner part of the shell (2), and the laser head (3) is located directly above the cover plate (4).

2. The grain processing equipment according to claim 1, characterized in that: The movable part comprises a two-axis mover (7), a fixed part of the two-axis mover (7) is installed on the upper end of the base (1), and the two-axis mover (7) is located in the housing (2), a fixed part of a rotator (8) is arranged on the upper end of the movable part of the two-axis mover (7), a turntable (6) is installed on the upper end of the movable part of the rotator (8), the upper end of the turntable (6) is detachably connected to a rectangular box (5), and the upper end of the turntable (6) is in contact with a movable block (9).

3. The grain processing equipment according to claim 2, characterized in that: The fan (94) is located between the two L-shaped frames (91), the other end of the blow pipe (42) extends to the lower end of the cover plate (4), the straight tube (92) is located between the two L-shaped frames (91), the heater (93) is located in front of the fan (94), the straight tube (92) is arranged at the upper end of the movable block (9), the suction pipe (41) extends to the lower end of the piston (922), the other end of the suction pipe (41) extends out of the upper side of the straight tube (92) and is installed on the upper end of the cover plate (4), and the other end of the suction pipe (41) extends to the lower end of the cover plate (4); The interior of the straight cylinder (92) is filled with a desiccant bag (921), the piston (922) is located on the upper side of the position where the air pipe (95) and the straight cylinder (92) are connected, the piston (922) is fitted on the upper end of the desiccant bag (921), the inner wall of the straight cylinder (92) is recessed outward to form a groove, a limiting piece is installed on the groove, and the limiting piece is located on the outside of the suction tube (41), and the limiting piece is fitted on the upper end of the piston (922).

4. The grain processing equipment according to claim 3, characterized in that: The clamping member comprises a tool box (43), the tool box (43) is mounted on the upper end of the rectangular box (5), and the tool box (43) extends into the rectangular box (5), the upper end of the tool box (43) is in contact with the cover plate (4), two clamping plates (44) are symmetrically slid at the bottom end of the tool box (43), the clamping plates (44) are rotated toward the middle of the outer end to connect with a screw rod (45), the screw rod (45) extends out of the outside of the tool box (43), and the screw rod (45) is threadedly connected to the tool box (43).

5. The grain processing equipment according to claim 4, characterized in that: The driving member comprises a telescopic device, the fixed part of the telescopic device is installed on the right end of the rectangular box (5), the bottom end of the interior of the rectangular box (5) is slidably connected to a moving block (53), and the moving block (53) is located on the right side of the tooling box (43), the movable part of the telescopic device passes through the rectangular box (5) and is connected to the moving block (53), a plurality of connecting rods (54) are equidistantly arranged at the left end of the moving block (53), and the other ends of the plurality of connecting rods (54) are all connected to the right end of the moving block (9), the plurality of connecting rods (54) all pass through the rectangular box (5), and the rectangular box (5) is slidably connected to the connecting rods (54).

6. The grain processing equipment according to claim 5, characterized in that: A rectangular block (52) arranged transversely is installed at the lower side of the front end of the moving block (53), and the rectangular block (52) is slidably connected to the bottom end of the rectangular box (5), the upper end surface of the rectangular block (52) is recessed downward to form a trapezoidal groove (521) arranged to be wide at the top and narrow at the bottom, and a trapezoidal block (522) arranged to be narrow at the top and wide at the bottom is installed at the upper end of the rectangular block (52), and the trapezoidal block (522) is located on the right side of the trapezoidal groove (521); The lower end of the tool box (43) is hinged to a vertically arranged rectangular column (46) through an elastic hinge, the lower end of the rectangular column (46) is installed with a fixed portion of a first rolling member, and the rolling portion of the first rolling member is rollingly connected to the upper end of the rectangular block (52), the inner bottom end of the rectangular box (5) is slidably connected to a function board (47), and the function board (47) is located at the lower side of the tool box (43), and a plurality of universal couplings (48) are equidistantly installed between the rear side of the lower end of the tool box (43) and the function board (47), and the function board (47) is located at the rear side of the moving block (53); A first magnetic plate (49) is installed at the right edge of the lower end of the tooling box (43), and the first magnetic plate (49) is located on the upper side of the moving block (53). The first magnetic plate (49) is located on the right side of the functional plate (47). A second magnetic plate (55) is installed at the upper end of the moving block (53), and the second magnetic plate (55) is located on the lower side of the first magnetic plate (49). The first magnetic plate (49) and the second magnetic plate (55) are arranged to be attracted to each other.

7. The grain processing equipment according to claim 6, characterized in that: A plurality of vertically arranged cylinders (61) are equidistantly arranged at the edge of the lower end of the turntable (6), and the cylinders (61) are located outside the connection position between the turntable (6) and the rotator (8). A fixed portion of a second rolling member is arranged at the lower end of the cylinder (61), and a movable portion of the second rolling member is rollingly connected to the upper end of the fixed portion of the rotator (8).

8. The method for using the grain processing equipment according to claim 7, characterized in that: The following steps are involved: The first step is to check the mold core's polishing degree, hardness, material consistency, whether it has been repaired, whether it has rust, scratches, bumps and other indicators; The second step is cleaning, using a cleaning agent to clean the mold core that has passed the inspection; The third step is loading, placing the cleaned mold core into the tooling box (43), and placing the mold core between two clamping plates (44), and then using two screws (45) to move the two clamping plates (44) inward to clamp the mold core, and then perform a calibration operation, and then import the prepared overall model and pattern parameters into the controller; Step 4: Pretreatment: Using the telescopic device, the moving block (53), the connecting rod (54), the movable block (9), the L-shaped frame (91) and the cover plate (4) are moved to the right, so that the cover plate (4) blocks the opening of the tooling box (43). At this time, the outlet of the suction pipe (41) and the outlet of the blow pipe (42) are located directly above the molding cavity of the mold core. Then, the fan (94), the heater (93) and the blow pipe (42) are used to blow hot air into the molding cavity of the mold core, so that the moisture in the molding cavity of the mold core is heated and forms water vapor. At the same time, the water vapor will enter the straight cylinder (92) along with the suction pipe (41). At this time, the desiccant bag (921) will absorb the water vapor to achieve cleaning of the molding cavity of the mold core. After completion, the cover plate (4) is returned to its original position. The fifth step is engraving, according to the parameters, the laser head (3) is used to process the pattern in the molding cavity of the mold core, wherein the edge of the molding cavity close to the mold core is processed with a gradient pattern from deep to shallow; The sixth step is inspection. The mold core is comprehensively inspected after processing and put into storage after passing the inspection.

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