Line cutting equipment for resin handicrafts

Abstract

The utility model relates to the technical field of cutting equipment, and discloses line cutting equipment for resin crafts, which comprises a support frame, a workbench, a mounting plate, a sliding rail, a sliding block, a knife rest, a cutting knife and the like, a sliding groove is formed in the top surface of the workbench and positioned on the rear side of a fixed plate, and a magnetic block is fixedly connected to the rear side wall of the sliding groove. And a sliding plate is slidably connected to the interior of the sliding groove, a magnetic plate is fixedly connected to the rear side wall of the sliding plate, and the magnetism of the magnetic block is the same as that of the magnetic plate. When the resin handicraft is fixed by the clamp and prepared to be cut, the sliding plate drives the fixing rod and the supporting roller to move through the magnetic repulsive force of the magnetic block to the magnetic plate, the supporting roller can abut against the outer surface of the resin handicraft, and when the resin handicraft is subjected to the transverse acting force of the cutting knife, the supporting roller can support the resin handicraft. The bending deformation of the resin handicraft due to the transverse acting force of the cutting knife is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a grain cutting equipment for resin handicrafts. Background Art

[0002] Resin crafts use resin as the main raw material and are cast into various beautiful and lifelike figures, animals, birds, landscapes, etc. through mold casting. They can also be made into various simulation effects, such as imitation copper, imitation gold, imitation silver, imitation crystal, imitation agate, imitation marble, imitation white marble, imitation wood and other resin crafts. After the crafts are demolded, they often need to be trimmed by cutting to remove burrs and chamfers on the surface of the crafts, and the texture on the surface of the crafts also needs to be processed by cutting equipment.

[0003] During use, the existing cutting equipment often drives the fixture to rotate through a motor, and the resin craft is fixed by the fixture and rotated by the fixture, and then the cutting tool moves on the slide rail to realize the processing of the texture. In this process, since the craft is subjected to the lateral force of the cutting tool, and the hardness of the resin craft is relatively low, the resin craft is prone to bending and deformation under the action of the cutting tool, thereby reducing the quality of the craft. In addition, the debris generated by the cutting process of the craft will be blown up by the rotation of the craft, and the flying debris will easily affect the operator's observation of the craft, thereby causing excessive cutting or incomplete cutting. Utility Model Content

[0004] In view of the shortcomings of existing cutting equipment, the utility model provides a pattern cutting equipment for resin handicrafts, which has the advantages of supporting the resin handicrafts during the cutting process to prevent the resin handicrafts from bending, collecting the debris generated by the cutting to avoid the debris flying, and solving the technical problems such as the bending of the resin handicrafts due to the force of the cutting knife during the cutting process.

[0005] The utility model provides the following technical solution: a grain cutting device for resin handicrafts, comprising a support frame, and also comprising:

[0006] A workbench is fixedly mounted on the top of the support frame, a fixed plate is fixedly mounted on the left side of the top surface of the workbench, a motor is fixedly mounted on the top surface of the workbench located on the left side of the fixed plate, the output shaft of the motor passes through the fixed plate, and a clamp is fixedly mounted on the outer surface of the output shaft of the motor located on the right side of the fixed plate, a movable plate is slidably connected to the right side of the top surface of the fixed plate, and an ejector pin is fixedly mounted on the middle part of the left side surface of the movable plate;

[0007] The mounting plate is fixedly mounted on the top surface of the support frame and is located at the front side of the fixing plate. A slide rail is fixedly mounted on the mounting plate. A slider is slidably sleeved on the slide rail. A tool holder is fixedly mounted on the middle part of the side of the slider facing the clamp. A cutting tool is fixedly mounted on the tool holder on the middle part of the side of the clamp.

[0008] Preferably, the workbench includes:

[0009] A slide groove is provided on the top surface of the workbench and is located at the rear side of the fixed plate;

[0010] A magnetic block, fixedly connected to the rear side wall of the slide slot;

[0011] A slide plate, slidably connected to the interior of the slide groove;

[0012] The magnetic plate is fixedly connected to the rear side wall of the slide plate, and the magnetic properties of the magnetic block are the same as those of the magnetic plate.

[0013] Preferably, the skateboard includes:

[0014] A fixing rod, fixedly connected to the middle of the top surface of the slide plate;

[0015] The support rollers are fixedly connected to the front side of the fixing rod, and the support rollers are distributed up and down.

[0016] Preferably, the slider includes:

[0017] A limiting plate, fixedly connected to the bottom surface of the sliding block;

[0018] An airbag is fixedly connected to the left side of the limiting plate, and the left side of the airbag is fixedly connected to the mounting plate;

[0019] A connecting pipe is fixedly connected to the right part of the air bag.

[0020] Preferably, the tool holder includes:

[0021] A fixing block, fixedly connected to the side of the tool holder facing the fixture and located at the lower side of the cutting tool;

[0022] The material receiving hopper is fixedly connected to the side of the fixing block facing the clamp.

[0023] Preferably, the receiving hopper includes:

[0024] A conduit fixedly connected to the middle of the bottom surface of the receiving hopper;

[0025] The collecting tank is fixedly connected to the top surface of the workbench and is located directly below the conduit, and the connecting pipe is communicated with the conduit.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] 1. By designing slides, magnetic blocks, slide plates, magnetic plates, fixed rods and support rollers, when the resin crafts are fixed by the fixture for cutting, the magnetic repulsion of the magnetic blocks on the magnetic plates causes the slide plates to drive the fixed rods and support rollers to move, and the support rollers will contact the outer surface of the resin crafts. When the resin crafts are subjected to the lateral force of the cutting blade, the support rollers will support the resin crafts to prevent the resin crafts from being bent and deformed due to the lateral force of the cutting blade.

[0028] 2. By designing limit plates, air bags, fixed blocks, conduits, connecting pipes and collecting troughs, when the slider moves on the slide rail to cut the resin crafts, the movement of the slider drives the limit plate to move, so that the limit plate will stretch the air bag, causing negative pressure inside the air bag. Since the receiving hopper is arranged on the lower side of the cutting knife, and a conduit is arranged on the lower side of the receiving hopper, the air bag is connected to the conduit through the connecting pipe, so that the negative pressure generated inside the air bag will act on the conduit through the transmission of the connecting pipe, and finally the negative pressure acts on the receiving hopper, thereby sucking the debris cut off by the cutting knife into the receiving hopper, and finally the debris will fall into the collecting trough, effectively avoiding the phenomenon of debris flying due to the rotation of the resin crafts. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a structural diagram of the chute of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the fixed rod and the support roller of the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the limit plate of the utility model;

[0033] Figure 5 This is a schematic diagram of the structure of the conduit and the collecting tank of the utility model;

[0034] Figure 6 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0035] In the figure: 1. support frame; 2. workbench; 21. slide; 22. magnetic block; 23. slide plate; 24. magnetic plate; 25. fixed rod; 26. support roller; 3. fixed plate; 4. motor; 5. clamp; 6. movable plate; 7. ejector pin; 8. mounting plate; 9. slide rail; 10. slider; 101. limit plate; 102. air bag; 103. connecting pipe; 11. tool holder; 111. fixed block; 112. hopper; 113. conduit; 114. collecting tank; 12. cutting knife. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figure 1-Figure 6 A pattern cutting device for resin handicrafts comprises a support frame 1, a workbench 2 is fixedly installed on the top of the support frame 1, a fixed plate 3 is fixedly installed on the left side of the top surface of the workbench 2, a motor 4 is fixedly installed on the top surface of the workbench 2 located on the left side of the fixed plate 3, the output shaft of the motor 4 passes through the fixed plate 3, and a fixture 5 is fixedly installed on the outer surface of the output shaft of the motor 4 located on the right side of the fixed plate 3, a movable plate 6 is slidably connected to the right side of the top surface of the fixed plate 3, an ejector pin 7 is fixedly installed on the middle part of the left side surface of the movable plate 6, a mounting plate 8 is fixedly installed on the top surface of the support frame 1 located on the front side of the fixed plate 3, a slide rail 9 is fixedly installed on the mounting plate 8, a slider 10 is slidably sleeved on the slide rail 9, a tool holder 11 is fixedly installed on the middle part of the side of the slider 10 facing the fixture 5, and a cutting tool 12 is fixedly installed on the tool holder 11 facing the middle part of the side of the fixture 5.

[0038] See also Figure 1-Figure 6 A slide groove 21 is provided on the top surface of the workbench 2 at the rear side of the fixed plate 3, a magnetic block 22 is fixedly welded on the rear side wall of the slide groove 21, a slide plate 23 is slidably connected inside the slide groove 21, a magnetic plate 24 is fixedly welded on the rear side wall of the slide plate 23, and the magnetism of the magnetic block 22 is the same as that of the magnetic plate 24.

[0039] See also Figure 1-Figure 6 A fixing rod 25 is fixedly welded to the middle of the top surface of the slide plate 23, and two supporting rollers 26 are fixedly welded to the front side of the fixing rod 25 in an upper and lower distribution, to ensure that when the magnetic block 22 applies magnetic repulsion to the magnetic plate 24, the fixing rod 25 and the supporting roller 26 can be driven to move by the slide plate 23, so that the supporting roller 26 contacts the outer surface of the resin craft, thereby supporting the resin craft.

[0040] See also Figure 1-Figure 6 A limiting plate 101 is fixedly welded on the bottom surface of the slider 10, and an airbag 102 is fixedly connected to the left side surface of the limiting plate 101. The left side of the airbag 102 is fixedly connected to the mounting plate 8 to ensure that the airbag 102 can be stretched by the limiting plate 101 when the slider 10 moves, so that negative pressure is generated inside the airbag 102. A connecting tube 103 is fixedly connected to the right part of the airbag 102.

[0041] See also Figure 1-Figure 6A fixing block 111 is fixedly welded on the side of the tool holder 11 facing the fixture 5 and located under the cutting tool 12 , and a material receiving hopper 112 is fixedly welded on the side of the fixing block 111 facing the fixture 5 .

[0042] See also Figure 1-Figure 6 A conduit 113 is fixedly welded in the middle of the bottom surface of the receiving hopper 112, and a collecting tank 114 is fixedly welded on the top surface of the workbench 2 just below the conduit 113. The connecting pipe 103 is connected with the conduit 113 to ensure that when negative pressure is generated inside the airbag 102, the negative pressure can be transmitted to the conduit 113 through the connecting pipe 103, so that the debris cut by the cutting knife 12 enters the receiving hopper 112 under the action of the negative pressure, and finally enters the collecting tank 114 through the conduit 113 for collection.

[0043] Working principle: When the resin craft needs to be cut, the resin craft is fixed on the fixture 5, and then the movable plate 6 is pushed to move so that the ejector pin 7 is against the resin craft, and then the motor 4 is turned on, the motor 4 drives the fixture 5 to rotate, and then the slider 10 is controlled to slide on the slide rail 9, so that the slider 10 drives the tool holder 11 and the cutting knife 12 to move, and the resin craft is cut by the cutting knife 12. In this process, the magnetic repulsion of the magnetic block 22 to the magnetic plate 24 causes the slide plate 23 to drive the fixed rod 25 and the support roller 26 to move, and the support roller 26 will contact the outer surface of the resin craft. When the resin craft is subjected to the lateral force of the cutting knife 12, the support roller 26 will support the resin craft to prevent the resin craft from bending due to the lateral force of the cutting knife 12. Secondly, when the slider 10 moves on the slide rail 9 to cut the resin craft, the movement of the slider 10 drives the limit plate 101 to move, so that the limit plate 101 will stretch the airbag 102, causing negative pressure to be generated inside the airbag 102. Since the receiving hopper 112 is arranged on the lower side of the cutting blade 12, and the lower side of the receiving hopper 112 is provided with a conduit 113, the airbag 102 is connected with the conduit 113 through the connecting pipe 103, so that the negative pressure generated inside the airbag 102 will act on the conduit 113 through the transmission of the connecting pipe 103, and finally the negative pressure acts on the receiving hopper 112, so that the debris cut off by the cutting blade 12 is sucked into the receiving hopper 112, and finally the debris will fall into the collecting tank 114, which effectively avoids the phenomenon that the debris is caused to fly due to the rotation of the resin craft.

Claims

1. A grain cutting device for resin crafts, comprising a support frame (1), characterized in that: Also includes: A workbench (2) is fixedly mounted on the top of the support frame (1); a fixed plate (3) is fixedly mounted on the left side of the top surface of the workbench (2); a motor (4) is fixedly mounted on the top surface of the workbench (2) located on the left side of the fixed plate (3); an output shaft of the motor (4) passes through the fixed plate (3); and a clamp (5) is fixedly mounted on the outer surface of the output shaft of the motor (4) located on the right side of the fixed plate (3); a movable plate (6) is slidably connected to the right side of the top surface of the fixed plate (3); and a thimble (7) is fixedly mounted in the middle of the left side surface of the movable plate (6); The mounting plate (8) is fixedly mounted on the top surface of the support frame (1) and is located at the front side of the fixing plate (3); a slide rail (9) is fixedly mounted on the mounting plate (8); a slider (10) is slidably sleeved on the slide rail (9); a tool holder (11) is fixedly mounted on the slider (10) at the middle of the side surface of the clamp (5); and a cutting tool (12) is fixedly mounted on the tool holder (11) at the middle of the side surface of the clamp (5).

2. The resin craftwork pattern cutting device according to claim 1, characterized in that: The workbench (2) comprises: A slide groove (21) is provided on the top surface of the workbench (2) and is located at the rear side of the fixed plate (3); A magnetic block (22) fixedly connected to the rear side wall of the slide groove (21); A slide plate (23) slidably connected inside the slide groove (21); The magnetic plate (24) is fixedly connected to the rear side wall of the slide plate (23), and the magnetic properties of the magnetic block (22) are the same as those of the magnetic plate (24).

3. The resin craftwork pattern cutting device according to claim 2, characterized in that: The slide plate (23) comprises: A fixing rod (25) fixedly connected to the middle portion of the top surface of the slide plate (23); The support rollers (26) are fixedly connected to the front side of the fixing rod (25), and the support rollers (26) are distributed up and down.

4. The resin craftwork pattern cutting device according to claim 3, characterized in that: The slider (10) comprises: A limiting plate (101) fixedly connected to the bottom surface of the sliding block (10); An airbag (102) is fixedly connected to the left side surface of the limiting plate (101), and the left side surface of the airbag (102) is fixedly connected to the mounting plate (8); The connecting tube (103) is fixedly connected to the right part of the air bag (102).

5. The resin craftwork pattern cutting device according to claim 4, characterized in that: The tool holder (11) comprises: A fixed block (111) fixedly connected to the side of the tool holder (11) facing the fixture (5) and located at the lower side of the cutting tool (12); The receiving hopper (112) is fixedly connected to the side of the fixing block (111) facing the clamp (5).

6. The resin craftwork pattern cutting device according to claim 5, characterized in that: The receiving hopper (112) comprises: A conduit (113) fixedly connected to the middle of the bottom surface of the receiving hopper (112); The collecting tank (114) is fixedly connected to the top surface of the workbench (2) and is located directly below the conduit (113); the connecting pipe (103) is in communication with the conduit (113).

Images