Carving machine head movement adjusting device for jade carving machine

Abstract

The utility model belongs to the technical field of jadeite carving machines, and particularly relates to a carving machine head movement adjusting device for a jadeite carving machine, which comprises a bottom plate and a machine head body. Side boxes are in bolted connection with the two sides of the top of the bottom plate, first electric sliding ways are arranged in inner cavities of the side boxes, the tops of the first electric sliding ways penetrate through the side boxes and are in bolted connection with the top box, second electric sliding ways are arranged in an inner cavity of the top box, and a through groove is formed in the bottom of the top box; the bottom of the second electric slide way penetrates through the through groove and is in bolted connection with a fixing rod, the bottom of the fixing rod is in bolted connection with a box body, the top of an inner cavity of the box body is in bolted connection with a motor, and an output shaft of the motor is fixedly connected with a rotating shaft. And through the structural design of the positive and negative threaded rod, the threaded sleeve, the moving rod and the clamping block, the machine head body can be conveniently pulled out of the mounting box, a user can conveniently replace the machine head body, operation is easy, and the working efficiency of replacing the machine head body by the user is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of jade carving machines, specifically a carving head movement adjustment device for a jade carving machine. Background Technology

[0002] A jade carving machine is an electric device used for carving jade art. It is used to cut, polish, and drill jade carvings. Especially when carving jade carvings to the details, a carving machine and a small carving head are usually required to carry out delicate carving operations.

[0003] The prior art publication number CN207045019U discloses a carving head moving adjustment device for a jade carving machine, including a horizontal axis, a vertical axis, a lead screw, a third motor, an electric rotary head, and a clamping head. This utility model has high flexibility, is easy to operate and use, can realize three-dimensional carving of jade, and runs smoothly.

[0004] The existing head movement adjustment device for jade carving machines still has the following shortcomings: Although it can move the head, the carving content varies and the head needs to be replaced frequently due to long-term use. Replacing the head with this device is cumbersome, inconvenient to disassemble, and has low work efficiency. Therefore, a new head movement adjustment device for jade carving machines is proposed to address the above problems. Summary of the Invention

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that it is cumbersome and inconvenient to disassemble when replacing the machine head. Therefore, we propose a carving machine head moving and adjusting device for jade carving machines.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a carving head moving adjustment device for a jade carving machine, including a base plate and a head body; side boxes are bolted to both sides of the top of the base plate, a first electric slide is provided in the inner cavity of the side box, the top of the first electric slide passes through the side box and is bolted to a top box, a second electric slide is provided in the inner cavity of the top box, a through groove is opened at the bottom of the top box, a fixing rod is bolted to the bottom of the second electric slide through the through groove, and a box is bolted to the bottom of the fixing rod, a motor is bolted to the top of the inner cavity of the box, a rotating shaft is fixedly connected to the output shaft of the motor, and a mounting box is bolted to the bottom of the rotating shaft through the box, a connecting rod is bolted to the top of the head body, the top of the connecting rod passes through the inner cavity of the mounting box, and a mounting mechanism is provided in the inner cavity of the mounting box;

[0007] The installation mechanism includes a positive and negative threaded rod, a threaded sleeve, a moving rod, and a locking block. The connecting rod has a locking groove on both sides. The mounting box is rotatably connected to the positive and negative threaded rods through bearings. The positive and negative threads of the positive and negative threaded rods are threadedly connected to the threaded sleeves. The bottom of the threaded sleeve is bolted to the moving rod, and the bottom of the moving rod is bolted to the locking block that matches the locking groove.

[0008] A handle is bolted to the left side of the positive and negative threaded rod. Limiting holes are opened at the bottom and top of the left side of the mounting box, and a limiting rod is engaged in the inner cavity of the limiting hole. The left side of the limiting rod passes through the handle and is bolted to a pull block. A spring is sleeved on the surface of the limiting rod, and the left side of the spring is fixedly connected to the right side of the pull block. The left side of the handle is fixedly connected to the right side of the spring.

[0009] Preferably, a fixing ring is fixedly connected to the surface of the connecting rod, and the top of the fixing ring contacts the bottom of the mounting box.

[0010] Preferably, a slide rail is provided at the top of the inner cavity of the mounting box, and a pulley is slidably connected to the surface of the slide rail, with the top of the threaded sleeve bolted to the bottom of the pulley.

[0011] Preferably, a controller for controlling the first electric slide rail, the second electric slide rail, and the motor is bolted to the front of the base plate.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through the structural design of positive and negative threaded rods, threaded sleeves, moving rods and locking blocks, facilitates the removal of the machine head body from the installation box, making it easy for users to replace the machine head body. The operation is simple and improves the work efficiency of users when replacing the machine head body.

[0014] 2. This utility model uses a structure design of limiting holes, limiting rods and springs to fix the handle, preventing the handle from rotating during jade carving and causing the machine head to fall off. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a sectional view of the top box structure of this utility model;

[0018] Figure 3 This is a sectional view of the side box structure of this utility model;

[0019] Figure 4 This is a cross-sectional view of the box structure of this utility model;

[0020] Figure 5 This is a cross-sectional view of the installation box of this utility model;

[0021] Figure 6 For the present utility model Figure 5 Enlarged view of the structure at point A shown.

[0022] In the diagram: 1. Base plate; 2. Head body; 3. Side box; 4. First electric slide rail; 5. Top box; 6. Second electric slide rail; 7. Box body; 8. Motor; 9. Mounting mechanism; 91. Threaded rod; 92. Threaded sleeve; 93. Moving rod; 94. Locking block; 10. Mounting box; 11. Connecting rod; 12. Handle; 13. Limiting rod; 14. Fixing ring; 15. Slide rail; 16. Pulley. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0025] This application discloses a carving head adjustment device for a jade carving machine. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4A jade carving machine head movement adjustment device includes a base plate 1 and a machine head body 2. Side boxes 3 are bolted to both sides of the top of the base plate 1. A first electric slide rail 4 is provided inside the side box 3. The top of the first electric slide rail 4 passes through the side box 3 and is bolted to a top box 5. A second electric slide rail 6 is provided inside the top box 5. A through groove is opened at the bottom of the top box 5. A fixing rod is bolted to the bottom of the second electric slide rail 6 through the through groove, and a housing 7 is bolted to the bottom of the fixing rod. A motor 8 is bolted to the top of the housing 7. The output shaft of the motor 8 is fixedly connected to a rotating shaft, and the bottom of the rotating shaft passes through the housing 7 and is bolted to a mounting box 10. A connecting rod 11 is bolted to the top of the machine head body 2. The top of the connecting rod 11 passes through the inner cavity of the mounting box 10, and a mounting mechanism 9 is provided inside the mounting box 10. The device drives the machine head body 2 to move, thereby carving jade.

[0026] Reference Figure 5 The mounting mechanism 9 includes a positive and negative threaded rod 91, a threaded sleeve 92, a moving rod 93, and a locking block 94. The connecting rod 11 has locking slots on both sides. The positive and negative threaded rods 91 are rotatably connected to both sides of the mounting box 10 via bearings. The positive and negative threads of the positive and negative threaded rods 91 are threadedly connected to the threaded sleeves 92. The moving rod 93 is bolted to the bottom of the threaded sleeve 92. The locking block 94, which matches the locking slot, is bolted to the bottom of the moving rod 93. This makes it easy for users to replace the machine head body 2, and the operation is simple, improving the efficiency of users replacing the machine head body 2.

[0027] Reference Figure 6 A handle 12 is bolted to the left side of the positive and negative threaded rod 91. Limiting holes are opened at the bottom and top of the left side of the mounting box 10, and the inner cavity of the limiting hole is engaged with a limiting rod 13. The left side of the limiting rod 13 passes through the handle 12 and is bolted with a pull block. A spring is sleeved on the surface of the limiting rod 13, and the left side of the spring is fixedly connected to the right side of the pull block. The left side of the handle 12 is fixedly connected to the right side of the spring. The handle 12 is fixed to prevent the handle 12 from rotating during jade carving, which would cause the machine head body 2 to fall off.

[0028] Reference Figure 5 A fixing ring 14 is fixedly connected to the surface of the connecting rod 11, and the top of the fixing ring 14 contacts the bottom of the mounting box 10; so that the locking hole on the connecting rod 11 moves to a fixed position inside the mounting box 10, and the locking block 94 is accurately inserted into the locking hole.

[0029] Reference Figure 5 The top of the inner cavity of the mounting box 10 is provided with a slide rail 15, and a pulley 16 is slidably connected to the surface of the slide rail 15. The top of the threaded sleeve 92 is bolted to the bottom of the pulley 16. The threaded sleeve 92 is limited and assisted in moving, so as to prevent the threaded sleeve 92 from rotating with the positive and negative threaded rod 91.

[0030] Reference Figure 1 A controller for controlling the first electric slide rail 4, the second electric slide rail 6, and the motor 8 is bolted to the front of the base plate 1.

[0031] Working principle: When the machine head body 2 needs to be replaced, the user pulls the pull block to the right. The pull block stretches the spring and at the same time moves the limit rod 13 out of the limit hole. Then the user turns the handle 12, which drives the positive and negative thread rod 91 to rotate. At this time, the positive and negative thread rod 91 drives the threaded sleeve 92 to move in opposite directions. The threaded sleeve 92 drives the moving rod 93 to move in opposite directions. The moving rod 93 drives the locking block 94 to move in opposite directions and move out of the locking slot, thus removing the connecting rod 11 from the mounting box 10 and completing the disassembly of the machine head body 2.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A carving head adjustment device for a jade carving machine, characterized in that: The machine includes a base plate (1) and a machine head body (2); the top of the base plate (1) is bolted to both sides of the top, and the inner cavity of the side box (3) is provided with a first electric slide rail (4). The top of the first electric slide rail (4) passes through the side box (3) and is bolted to a top box (5). The inner cavity of the top box (5) is provided with a second electric slide rail (6). The bottom of the top box (5) is provided with a through groove. The bottom of the second electric slide rail (6) passes through the through groove and is bolted to a fixing rod. The bottom of the fixing rod is bolted to a box body (7). The top of the inner cavity of the box body (7) is bolted to a motor (8). The output shaft of the motor (8) is fixedly connected to a rotating shaft. The bottom of the rotating shaft passes through the box body (7) and is bolted to a mounting box (10). The top of the machine head body (2) is bolted to a connecting rod (11). The top of the connecting rod (11) passes through to the inner cavity of the mounting box (10). The inner cavity of the mounting box (10) is provided with a mounting mechanism (9). The installation mechanism (9) includes a positive and negative threaded rod (91), a threaded sleeve (92), a moving rod (93), and a locking block (94). The connecting rod (11) has a locking groove on both sides. The mounting box (10) is rotatably connected to the positive and negative threaded rod (91) through bearings on both sides. The positive and negative threads of the positive and negative threaded rod (91) are threaded to the threaded sleeve (92). The bottom of the threaded sleeve (92) is bolted to the moving rod (93). The bottom of the moving rod (93) is bolted to the locking block (94) that matches the locking groove. A handle (12) is bolted to the left side of the positive and negative threaded rod (91). Limiting holes are opened at the bottom and top of the left side of the mounting box (10), and a limiting rod (13) is engaged in the inner cavity of the limiting hole. A pull block is bolted to the left side of the limiting rod (13) through the handle (12). A spring is sleeved on the surface of the limiting rod (13), and the left side of the spring is fixedly connected to the right side of the pull block. The left side of the handle (12) is fixedly connected to the right side of the spring.

2. The carving head movement adjustment device for a jade carving machine according to claim 1, characterized in that: A fixing ring (14) is fixedly connected to the surface of the connecting rod (11), and the top of the fixing ring (14) contacts the bottom of the mounting box (10).

3. The mobile adjusting device for the carving head of the jade carving machine according to claim 1, characterized in that: The top of the inner cavity of the mounting box (10) is provided with a slide rail (15), and a pulley (16) is slidably connected to the surface of the slide rail (15). The top of the threaded sleeve (92) is bolted to the bottom of the pulley (16).

4. The mobile adjusting device for the carving head of the jade carving machine according to claim 1, characterized in that: The front of the base plate (1) is bolted with a controller for controlling the first electric slide (4), the second electric slide (6) and the motor (8).

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