Processing and printing jig for hand plate model

Abstract

The utility model discloses a processing and printing jig for a hand plate model, which relates to the technical field of hand plate models and comprises a working box, a working table is mounted at the upper end of the working box, and a jig body is mounted at the upper end of the working table; according to the device, a lifting plate is installed in a working box, a motor on the lifting plate is started, a threaded rod begins to rotate in a connecting plate, at the moment, the lifting plate also begins to rise slowly, then the threaded rod begins to push a lifting block upwards, and further, four sets of moving blocks all start to push a contact block to move under the action of a linkage rod; when a spring is in a compressed state and a first sliding block and a second sliding block leave a first sliding groove and a second sliding groove in the workbench, a lifting block can make contact with the lower end of a connecting rod and then push the workbench to move upwards till the workbench leaves a groove in the upper surface of a working box, and therefore convenience is provided for replacing a machining jig for the hand plate model.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-plate models, in particular to a processing and printing jig for hand-plate models. Background Art

[0002] The processing and printing jigs of prototypes are tools or equipment used to assist in the manufacture of prototypes. Prototypes are a way to quickly make prototypes during product design and development, usually used to verify design concepts, show them to customers, or perform functional testing. Processing and printing jigs are designed to manufacture these prototypes more efficiently and accurately.

[0003] Since the prototype model is a small number of samples, only a small number of them need to be produced, and each prototype model has a matching jig, so the jig needs to be replaced frequently. However, the prototype model jigs currently on the market for CNC machining are inconvenient to replace. In addition, the existing prototype models may become unstable during use, which will further affect the normal processing of the prototype models. Therefore, it is necessary to provide a processing and printing jig for the prototype model to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a processing and printing jig for a hand-plate model to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing and printing jig for a hand model, comprising: a work box, a workbench is installed at the upper end of the work box, and a jig body is installed at the upper end of the workbench, a fixing plate is hinged on the upper surface of the workbench, and a bolt is threadedly connected to the upper end of the fixing plate, four evenly distributed first slide grooves are opened inside the workbench, and a spring is installed inside each first slide groove, a first slider is slidably installed inside the first slide groove, and the first slider is connected to the inner wall of the first slide groove through a spring, a contact block is fixedly connected to the lower end of the first slider, eight evenly distributed second slide grooves are opened inside the workbench, and each A second sliding block is slidably installed inside the second slide groove, and a moving block is fixedly connected to the lower ends of two adjacent second sliding blocks; a lifting plate is slidably installed between the front and rear end inner walls of the working box, and a motor is installed on the upper end of the lifting plate, and a threaded rod is installed on the rotating shaft of the motor; a connecting plate is fixedly connected between the front and rear end inner walls of the working box, and the connecting plate and the threaded rod are threadedly connected, a movable rod is inserted into the upper end of the threaded rod, a connecting rod is fixedly connected to the lower end of the workbench, and a movable rod is installed inside the connecting rod, a lifting block is slidably installed on the outside of the movable rod, and connecting rods are installed around the lifting block, and the other end of each connecting rod is connected to the moving block.

[0006] Preferably, a groove 1 is provided on the outer surface of the upper end of the work box, and a groove 2 is provided on the upper surface of the workbench. The arrangement of groove 1 and groove 2 improves the stability of the jig for processing the prototype model.

[0007] Preferably, a threaded hole is opened on the upper surface of the workbench, and a fixing plate is fixedly installed on the upper end of the workbench by bolts. The fixing plate fixes the fixture body in the second groove by bolts, thereby improving the stability of the fixture body during processing.

[0008] Preferably, each of the first slide grooves is located between two adjacent second slide grooves. As the first slider slides in the first slide groove and the second slider slides in the second slide groove, the installation and disassembly of the workbench in the groove 1 on the upper surface of the work box can be completed, thereby ensuring the normal operation of the entire device.

[0009] Preferably, lifting grooves corresponding to the lifting plate are provided on the inner walls at both ends of the working box. The provision of the lifting grooves ensures that the lifting plate can move up and down normally, further ensuring the normal operation of the entire device.

[0010] Preferably, one end of the connecting rod is hingedly connected to the lifting block, and the other end of the connecting rod is hingedly connected to the moving block. The connecting plate drives the moving block to move through the connecting rod, and the moving block further pushes the contact block to move, thereby ensuring that the first slider and the second slider can smoothly disengage from the first slide groove and the second slide groove inside the working box, thereby ensuring that the workbench can be smoothly moved out of the groove 1 at the upper end of the working box, which provides convenience for the replacement of the jig for hand model processing.

[0011] Preferably, a movable rod is rotatably installed inside the connecting rod, and the lower end of the movable rod is inserted into the socket at the upper end of the threaded rod. When the motor is started, the threaded rod will slowly rise, and the movable rod inside the threaded rod will slowly move toward the inside of the threaded rod. When the lower end of the movable rod contacts the inner wall of the bottom end of the socket inside the threaded rod, the threaded rod will push the workbench to move, further ensuring the convenience of replacing the jig used for prototype model processing.

[0012] In the above technical solution, the utility model provides a processing and printing jig for a hand-plate model, which has the following beneficial effects:

[0013] The device is provided with a lifting plate inside the working box, and the motor on the lifting plate is started to make the threaded rod start to rotate inside the connecting plate, and the lifting plate also starts to rise slowly at this time, and then the threaded rod starts to push the lifting block upward, and further under the action of the connecting rod, the four sets of moving blocks all start to push the contact block to move, and when the spring is in a compressed state and the first sliding block and the second sliding block leave the first sliding groove and the second sliding groove inside the working table, the lifting block will contact the lower end of the connecting rod, and then push the working table to move upward until the working table leaves the groove on the upper surface of the working box, which provides convenience for replacing the processing jig of the hand model. After replacing the jig, the motor is started again to fix the working table in the groove on the upper surface of the working box through the above-mentioned reverse process. In addition, the position of the processing jig is fixed in the groove on the upper surface of the working table by a fixing plate and bolts at the upper end of the working table, further ensuring that the processing jig of the hand model remains stable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A schematic cross-sectional structure diagram of the entire device provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the three-dimensional structure of the entire device provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the three-dimensional structure of a workbench provided in an embodiment of the utility model;

[0018] Figure 4 A three-dimensional structural diagram of the internal structure of the working box provided by an embodiment of the utility model;

[0019] Figure 5 A schematic cross-sectional structure diagram of a threaded rod provided in an embodiment of the utility model;

[0020] Figure 6 A schematic cross-sectional structure diagram of a workbench provided in an embodiment of the utility model;

[0021] Figure 7 A schematic diagram of the three-dimensional structure of the first sliding block and the second sliding block provided in an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Work box; 2. Workbench; 3. Fixture body; 4. Fixed plate; 5. Bolt; 6. First slide groove; 7. Spring; 8. First slider; 9. Contact block; 10. Second slide groove; 11. Second slider; 12. Moving block; 13. Lifting plate; 14. Motor; 15. Threaded rod; 16. Connecting plate; 17. Movable rod; 18. Connecting rod; 19. Lifting block; 20. Linking rod. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-7 , a processing and printing jig for a hand model, as a technical solution further proposed by the utility model, comprises: a work box 1, a work table 2 is installed at the upper end of the work box 1, and a jig body 3 is installed at the upper end of the work table 2, a fixing plate 4 is hinged on the upper surface of the work table 2, and a bolt 5 is threadedly connected to the upper end of the fixing plate 4, four evenly distributed first slide grooves 6 are opened inside the work table 2, and a spring 7 is installed inside each first slide groove 6, a first slider 8 is slidably installed inside the first slide groove 6, and the first slider 8 is connected to the inner wall of the first slide groove 6 through the spring 7, and a contact block 9 is fixedly connected to the lower end of the first slider 8, eight second slide grooves 10 are evenly opened inside the work table 2, and a second slider 11 is slidably installed inside each second slide groove 10, and a moving block 12 is fixedly connected to the lower ends of two adjacent second sliders 11;

[0026] A lifting plate 13 is slidably installed between the inner walls at the front and rear ends of the work box 1, and a motor 14 is installed on the upper end of the lifting plate 13, and a threaded rod 15 is installed on the rotating shaft of the motor 14, a connecting plate 16 is fixedly connected between the inner walls at the front and rear ends of the work box 1, and the connecting plate 16 and the threaded rod 15 are threadedly connected, and a movable rod 17 is inserted at the upper end of the threaded rod 15, a connecting rod 18 is fixedly connected to the lower end of the workbench 2, and the movable rod 17 is installed inside the connecting rod 18, a lifting block 19 is slidably installed outside the movable rod 17, and connecting rods 20 are installed around the lifting block 19, and the other end of each connecting rod 20 is connected to the moving block 12.

[0027] Specifically, a groove 1 is provided on the outer surface of the upper end of the work box 1, and a groove 2 is provided on the upper surface of the workbench 2. The arrangement of the groove 1 and the groove 2 improves the stability of the jig for processing the prototype model.

[0028] Specifically, a threaded hole is opened on the upper surface of the workbench 2, and the fixing plate 4 is fixedly installed on the upper end of the workbench 2 by bolts 5. The fixing plate 4 fixes the fixture body 3 in the groove 2 by bolts 5, thereby improving the stability of the fixture body 3 during the processing.

[0029] Specifically, each first slide groove 6 is located between two adjacent second slide grooves 10. As the first slider 8 slides in the first slide groove 6 and the second slider 11 slides in the second slide groove 10, the installation and disassembly of the workbench 2 in the groove 1 on the upper surface of the work box 1 can be completed, thereby ensuring the normal operation of the entire device.

[0030] Specifically, lifting grooves corresponding to the lifting plate 13 are provided on the inner walls at both ends of the working box 1. The provision of the lifting grooves ensures that the lifting plate 13 can move up and down normally, further ensuring the normal operation of the entire device.

[0031] Specifically, one end of the connecting rod 20 is hingedly connected to the lifting block 19, and the other end of the connecting rod 20 is hingedly connected to the moving block 12. The connecting plate 16 drives the moving block 12 to move through the connecting rod 20. The moving block 12 will further push the contact block 9 to move, thereby ensuring that the first slider 8 and the second slider 11 can smoothly disengage from the first slide groove 6 and the second slide groove 10 inside the working box 1, thereby ensuring that the workbench 2 can be smoothly moved out of the groove 1 at the upper end of the working box 1, which provides convenience for the replacement of the jig for hand model processing.

[0032] Specifically, a movable rod 17 is rotatably installed inside the connecting rod 18, and the lower end of the movable rod 17 is inserted into the socket at the upper end of the threaded rod 15. When the motor 14 is started, the threaded rod 15 will start to rise slowly. At this time, the movable rod 17 inside the threaded rod 15 will slowly move toward the inside of the threaded rod 15. When the lower end of the movable rod 17 contacts the bottom inner wall of the socket inside the threaded rod 15, the threaded rod 15 will push the workbench 2 to move, further ensuring the convenience of replacing the jigs used for hand-board model processing.

[0033] Working principle: when starting to use the processing and printing jig of the hand model, first start the motor 14 on the lifting plate 13, so that the threaded rod 15 starts to rotate inside the connecting plate 16, and the lifting plate 13 and the motor 14 also start to rise slowly. Then, the threaded rod 15 will start to push the lifting block 19 upward, and further under the action of the connecting rod 20, the four groups of moving blocks 12 will all start to push the contact block 9 to move, so that the spring 7 is in a compressed state, and at the same time, the first slider 8 and the second slider 11 will leave the first slide groove 6 and the second slide groove 10 inside the workbench 2, and then the lifting block 19 will contact the lower end of the connecting rod 18, thereby pushing the workbench 2 to move upward until the workbench 2 leaves the groove 1 on the upper surface of the workbox 1, and finally twist the bolt 5 out of the upper end of the fixed plate 4 and the workbench 2, so that the jig body 3 can be replaced. This is the entire workflow of the processing and printing jig of the hand model.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A processing and printing jig for a hand model, comprising: A work box (1), characterized in that a workbench (2) is installed at the upper end of the work box (1), and a fixture body (3) is installed at the upper end of the workbench (2), a fixed plate (4) is hinged on the upper surface of the workbench (2), and a bolt (5) is threadedly connected to the upper end of the fixed plate (4), four evenly distributed first slide grooves (6) are opened inside the workbench (2), and a spring (7) is installed inside each first slide groove (6), a first slider (8) is slidably installed inside the first slide groove (6), and the first slider (8) is connected to the inner wall of the first slide groove (6) through the spring (7), and a contact block (9) is fixedly connected to the lower end of the first slider (8), eight second slide grooves (10) are evenly opened inside the workbench (2), and a second slider (11) is slidably installed inside each second slide groove (10), and the lower ends of two adjacent second sliders (11) are fixedly connected to a moving block (12); A lifting plate (13) is slidably mounted between the inner walls at the front and rear ends of the working box (1), and a motor (14) is mounted on the upper end of the lifting plate (13). A threaded rod (15) is mounted on the rotating shaft of the motor (14). A connecting plate (16) is fixedly connected between the inner walls at the front and rear ends of the working box (1), and the connecting plate (16) and the threaded rod (15) are threadedly connected. A movable rod (17) is inserted at the upper end of the threaded rod (15). A connecting rod (18) is fixedly connected to the lower end of the working table (2), and a movable rod (17) is mounted inside the connecting rod (18). A lifting block (19) is slidably mounted outside the movable rod (17), and linkage rods (20) are mounted around the lifting block (19). The other end of each linkage rod (20) is connected to the moving block (12).

2. The processing and printing jig for a hand model according to claim 1 is characterized in that: The upper outer surface of the working box (1) is provided with a first groove, and the upper surface of the working table (2) is provided with a second groove.

3. The processing and printing jig for a hand model according to claim 1 is characterized in that: The upper surface of the workbench (2) is provided with a threaded hole, and the fixing plate (4) is fixedly mounted on the upper end of the workbench (2) by means of bolts (5).

4. The processing and printing jig for a hand model according to claim 1 is characterized in that: Each of the first sliding grooves (6) is located between two adjacent second sliding grooves (10).

5. The processing and printing jig for a hand model according to claim 1 is characterized in that: Lifting grooves corresponding to the lifting plates (13) are provided on the inner walls at both the front and rear ends of the working box (1).

6. The processing and printing jig for a hand model according to claim 1 is characterized in that: One end of the connecting rod (20) is hingedly connected to the lifting block (19), and the other end of the connecting rod (20) is hingedly connected to the moving block (12).

7. The processing and printing jig for a hand model according to claim 1 is characterized in that: A movable rod (17) is rotatably mounted inside the connecting rod (18), and the lower end of the movable rod (17) is inserted into the insertion hole at the upper end of the threaded rod (15).

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