Machining device facilitating tool replacement

Abstract

The utility model relates to the field of machining devices, and discloses a machining device convenient to replace cutters, which comprises a transverse hydraulic rod, two sliding groove rings are fixedly arranged on one side of the transverse hydraulic rod, a cutter rest mechanism is rotatably arranged in the two sliding groove rings, and the cutter rest mechanism comprises a cutter rest main body. An insertion hole is fixedly formed in the lower end of the interior of the tool rest body, a first electromagnet is fixedly arranged at the upper end of the insertion hole, second electromagnets are fixedly arranged in the two sides of the lower end of the tool rest body, springs are fixedly arranged on one sides of the two second electromagnets, and second iron blocks are fixedly arranged on the other sides of the two springs; and a fixed block is fixedly arranged on one side of the second iron block. According to the automatic cutter replacing device, the cutter and the bottom face of the inserting hole are both designed to be hexagonal, stability can be conveniently kept in the rotating process, relative sliding and falling are avoided, and the cutter can be automatically replaced only by controlling a power source through the arrangement of the electromagnet and the iron block.

Description

Technical Field

[0001] The utility model relates to the field of processing devices, in particular to a processing device which is convenient for replacing cutting tools. Background Art

[0002] Cemented carbide is an alloy material made from hard compounds of refractory metals and bonding metals through powder metallurgy. Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has a high hardness at 1000°C. Most of the existing machining tools are made of cemented carbide.

[0003] The cutting tools used in existing processing devices are mostly replaced manually. The sharp cutting tools can easily cause harm to the workers and take a long time. The blades of existing processing devices are mostly connected by bolts, and the bolts are easy to loosen during high-speed rotation. Therefore, technical personnel in this field provide a processing device that is easy to replace cutting tools to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a processing device that is easy to replace the tool. The tool and the bottom surface of the socket are designed to be hexagonal, which is convenient for maintaining stability during rotation and will not slide or fall off relatively. By setting an electromagnet and an iron block, the tool can be automatically replaced by controlling the power supply, saving time, improving efficiency, and avoiding injuries to staff during manual tool replacement.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A processing device for convenient tool replacement, comprising a workbench, a tool box mechanism is fixedly arranged on one side of the upper end of the workbench, a pad is fixedly arranged on the lower end of the rear side of the workbench, a second gear is rotatably arranged on the upper end of the pad, a vertical hydraulic rod is fixedly arranged on the upper end of the second gear, a horizontal hydraulic rod is fixedly arranged on the upper end of the vertical hydraulic rod, two slide rings are fixedly arranged on one side of the horizontal hydraulic rod, and a tool holder mechanism is rotatably arranged inside the two slide rings;

[0007] The tool holder mechanism comprises a tool holder body, a plug hole is fixedly provided at the lower end of the tool holder body, a first electromagnet is fixedly provided at the upper end of the plug hole, second electromagnets are fixedly provided inside the two sides of the lower end of the tool holder body, springs are fixedly provided on one side of the two second electromagnets, second iron blocks are fixedly provided on the other side of the two springs, and a fixed block is fixedly provided on one side of the second iron block;

[0008] Through the above technical scheme, the material to be processed is placed on the workbench, and the movement of the tool holder mechanism is controlled by adjusting the vertical hydraulic rod and the horizontal hydraulic rod. When the tool needs to be replaced, the power supply of the first electromagnet is turned off to make it lose its magnetism, and the power supply of the second electromagnet is turned on to attract the second iron block to move inward, the fixed block is recovered, and the old tool falls off. Then the hydraulic rod is controlled to move it to the top of the required tool, and the power supply of the first electromagnet is turned on, so that the first electromagnet obtains magnetic attraction to the first iron block on the upper end of the tool, and the tool enters the socket, and the second electromagnet is turned off to make it lose its magnetism. The elastic potential energy of the spring is converted into kinetic energy to push the fixed block to move outward to fix it. The tool and the bottom surface of the socket are both designed to be hexagonal, which is convenient for maintaining stability during rotation and will not slide or fall off relative to each other. The tool can be automatically replaced by controlling the power supply, which saves time, improves efficiency, and avoids injuries to staff during manual tool replacement.

[0009] Furthermore, a fourth gear is fixedly disposed on the middle outer surface of the tool holder body, and slider rings are fixedly disposed on both upper and lower ends of the outer surface of the tool holder body;

[0010] Through the above technical solution, the fourth gear controls the rotation of the tool holder mechanism, and the high-speed movement of the tool holder body drives the tool to move at high speed, which is convenient for cutting materials. The tool holder mechanism is fixed on the horizontal hydraulic rod through the slider ring, and can move left and right and rotate.

[0011] Furthermore, a second motor is fixedly provided at the upper end of the horizontal hydraulic rod, and a third gear is fixedly provided at the lower end of the second motor;

[0012] Through the above technical solution, the second motor controls the rotation of the third gear, and the rotation of the third gear drives the fourth gear to rotate, so that the tool holder mechanism rotates.

[0013] Furthermore, the tool box mechanism comprises a tool box body, and a plurality of tool holes are fixedly arranged inside the tool box body;

[0014] Through the above technical solution, the tool box mechanism is fixed on one side of the workbench, close to the tool holder mechanism, which is convenient for operating the hydraulic rod to replace the tool. A plurality of tool holes are fixed inside the tool box body, which can store different tools to meet different cutting needs.

[0015] Furthermore, a plurality of the tool holes are provided with tools movably disposed therein, and a first iron block is fixedly disposed on the upper end of the tool;

[0016] Through the above technical solution, the fixing portion of the upper end of the tool is set to a hexagon. The hexagon has a fixing function and will not slide easily. The first iron block at the upper end facilitates the first electromagnet to attract the tool, thereby automatically replacing the tool.

[0017] Furthermore, a first motor is fixedly arranged at the lower end of the rear side of the workbench;

[0018] Through the above technical solution, the height of the first motor is the same as the height of the pad, which facilitates the engagement of the first gear and the second gear, and the first motor controls the rotation of the first gear.

[0019] Furthermore, a first gear is fixedly disposed on the upper end of the first motor;

[0020] Through the above technical solution, the first gear is meshed with the second gear, which is convenient for controlling the rotation of the vertical hydraulic rod. The hydraulic rod and the gear cooperate to enable the tool holder to move to every corner of the workbench.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a processing device for facilitating the replacement of cutting tools. The cutting tool and the bottom surface of the socket are designed to be hexagonal, so as to maintain stability during rotation and prevent relative sliding and falling off. Moreover, by setting an electromagnet and an iron block, the automatic replacement of the cutting tool can be completed by controlling the power supply, thereby saving time, improving efficiency, and preventing injuries to the staff during manual replacement of the cutting tool.

[0023] 2. The utility model proposes a processing device which is convenient for replacing cutting tools. The fourth gear controls the rotation of the tool holder mechanism. The high-speed movement of the tool holder body drives the cutting tool to move at high speed, which is convenient for cutting materials. Through the cooperation of the hydraulic rod and the gear set, the tool holder can move to every corner of the workbench, which is convenient for the tool holder mechanism to accurately align with the required cutting tool and complete precise replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric diagram proposed by the utility model;

[0025] Figure 2 This is an axonometric diagram of the other side of the utility model;

[0026] Figure 3 It is a front cross-sectional schematic diagram of the tool holder mechanism proposed in the utility model;

[0027] Figure 4 It is a front cross-sectional schematic diagram of the tool box mechanism proposed by the utility model.

[0028] Legend:

[0029] 1. Tool holder mechanism; 2. Tool box mechanism; 3. Horizontal hydraulic rod; 4. Vertical hydraulic rod; 5. Workbench; 6. First gear; 7. First motor; 8. Pad; 9. Second gear; 10. Second motor; 11. Third gear; 12. Slide ring; 101. Tool holder body; 102. First electromagnet; 103. Socket; 104. Fixed block; 105. Second electromagnet; 106. Spring; 107. Second iron block; 108. Fourth gear; 109. Slider ring; 201. First iron block; 202. Tool; 203. Tool hole; 204. Tool box body. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-4 , the utility model provides an embodiment: a processing device that is convenient for replacing tools, including a workbench 5, which is convenient for placing the materials to be cut, a tool box mechanism 2 is fixedly arranged on one side of the upper end of the workbench 5, and the tool box mechanism 2 is placed on one side of the workbench 5 to facilitate the replacement of the tool holder mechanism 1, and a pad 8 is fixedly arranged on the lower end of the rear side of the workbench 5, and the pad 8 raises the second gear 9, and the upper end of the pad 8 is rotatably arranged with a second gear 9, and the second gear 9 controls the rotation of the vertical hydraulic rod 4, and the upper end of the second gear 9 is fixedly arranged with a vertical hydraulic rod 4, and the vertical hydraulic rod 4 controls the lifting and lowering of the tool holder mechanism 1, and the upper end of the vertical hydraulic rod 4 is fixedly arranged with a horizontal hydraulic rod 3, and the horizontal hydraulic rod 3 controls the forward and backward movement of the tool holder mechanism 1, and two slide groove rings 12 are fixedly arranged on one side of the horizontal hydraulic rod 3, and the slide groove ring 12 is connected to the slider ring 109, so that the tool holder mechanism 1 can rotate on the horizontal hydraulic rod 3, and the tool holder mechanism 1 is rotatably arranged inside the two slide groove rings 12, which is used to fix the tool 202 to cut materials;

[0032] The tool holder mechanism 1 includes a tool holder body 101, which protects the internal structure. A socket 103 is fixedly opened at the lower end of the tool holder body 101. The size of the socket 103 is the same as the size of the fixed part of the upper end of the tool 202. A first electromagnet 102 is fixedly arranged at the upper end of the socket 103. The input end of the first electromagnet 102 is connected to the output end of the power supply. Controlling the power switch can control whether the first electromagnet 102 is magnetic. Second electromagnets 105 are fixedly arranged on both sides of the lower end of the tool holder body 101. The second electromagnet 105 is also connected to the power supply to control the magnetism. A spring 106 is fixedly arranged on one side of the two second electromagnets 105. The spring 106 controls the sliding of the fixed block 104. A second iron block 107 is fixedly arranged on the other side of the two springs 106. The second iron block 107 is larger than the opening to facilitate preventing the fixed block 104 from falling. A fixed block 104 is fixedly arranged on one side of the second iron block 107. The fixed block 104 is used to fix the tool 202.

[0033] A fourth gear 108 is fixedly provided on the middle outer surface of the tool holder body 101 to control the rotation of the tool holder mechanism 1. Slider rings 109 are fixedly provided at both upper and lower ends of the outer surface of the tool holder body 101. The slider ring 109 is installed in the slide groove ring 12. A second motor 10 is fixedly provided on the upper end of the horizontal hydraulic rod 3. The second motor 10 controls the rotation of the third gear 11. A third gear 11 is fixedly provided on the lower end of the second motor 10. The third gear 11 is meshed with the fourth gear 108. The tool box mechanism 2 includes a tool box body 204 for protecting the tool 202. A plurality of tool holes 203 are fixedly provided inside the tool box body 204. The tool holes 203 have the same shape as the tool 202.

[0034] A tool 202 is movably arranged inside the multiple tool holes 203. The tool 202 is divided into a fixed part and a blade part. A first iron block 201 is fixedly arranged on the upper end of the tool 202. The first iron block 201 facilitates the magnetic attraction of the first electromagnet 102. A first motor 7 is fixedly arranged on the lower rear end of the workbench 5. The first motor 7 controls the rotation of the first gear 6. A first gear 6 is fixedly arranged on the upper end of the first motor 7. The first gear 6 is meshed with the second gear 9.

[0035] Working principle: the material to be processed is placed on the workbench 5, and the movement of the tool holder mechanism 1 is controlled by adjusting the vertical hydraulic rod 4 and the horizontal hydraulic rod 3. The first motor 7 is turned on, and the first gear 6 rotates to drive the second gear 9 to rotate. The second gear 9 rotates to drive the vertical hydraulic rod 4 to rotate. The second motor 10 rotates to drive the third gear 11 to rotate. The third gear 11 rotates to drive the fourth gear 108 to rotate, so that the tool holder mechanism 1 rotates. When the tool 202 needs to be replaced, the power supply of the first electromagnet 102 is turned off to make it lose its magnetism, and the power supply of the second electromagnet 105 is turned on to attract the second iron block 107 to The tool 202 moves inward, the fixing block 104 is recovered, and the old tool 202 falls off. Then the hydraulic rod and the gear set are controlled to move it to the top of the required tool 202, and the power of the first electromagnet 102 is turned on, so that the first electromagnet 102 obtains the first iron block 201 at the upper end of the tool 202, and the tool 202 enters the socket 103, and the second electromagnet 105 is turned off to make it lose its magnetism. The elastic potential energy of the spring 106 is converted into kinetic energy to push the fixing block 104 to move outward to fix it. The tool 202 and the bottom surface of the socket 103 are both designed to be hexagonal, so as to maintain stability during rotation.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for facilitating the replacement of cutting tools, comprising a workbench (5), characterized in that: A tool box mechanism (2) is fixedly arranged on one side of the upper end of the workbench (5); a pad (8) is fixedly arranged on the lower end of the rear side of the workbench (5); a second gear (9) is rotatably arranged on the upper end of the pad (8); a vertical hydraulic rod (4) is fixedly arranged on the upper end of the second gear (9); a horizontal hydraulic rod (3) is fixedly arranged on the upper end of the vertical hydraulic rod (4); two slide groove rings (12) are fixedly arranged on one side of the horizontal hydraulic rod (3); a tool holder mechanism (1) is rotatably arranged inside the two slide groove rings (12); The tool holder mechanism (1) comprises a tool holder body (101), a plug hole (103) is fixedly provided at the lower end of the tool holder body (101), a first electromagnet (102) is fixedly provided at the upper end of the plug hole (103), second electromagnets (105) are fixedly provided inside both sides of the lower end of the tool holder body (101), a spring (106) is fixedly provided on one side of the two second electromagnets (105), a second iron block (107) is fixedly provided on the other side of the two springs (106), and a fixing block (104) is fixedly provided on one side of the second iron block (107).

2. A processing device for facilitating tool replacement according to claim 1, characterized in that: A fourth gear (108) is fixedly arranged on the middle outer surface of the tool holder body (101), and slider rings (109) are fixedly arranged on both upper and lower ends of the outer surface of the tool holder body (101).

3. A processing device for facilitating tool replacement according to claim 1, characterized in that: A second motor (10) is fixedly arranged at the upper end of the horizontal hydraulic rod (3), and a third gear (11) is fixedly arranged at the lower end of the second motor (10).

4. A processing device for facilitating tool replacement according to claim 1, characterized in that: The tool box mechanism (2) comprises a tool box body (204), and a plurality of tool holes (203) are fixedly arranged inside the tool box body (204).

5. A processing device for facilitating tool replacement according to claim 4, characterized in that: A plurality of the tool holes (203) are provided with tools (202) movably disposed therein, and a first iron block (201) is fixedly disposed on the upper end of the tool (202).

6. A processing device for facilitating tool replacement according to claim 1, characterized in that: A first motor (7) is fixedly arranged at the lower rear end of the workbench (5).

7. A processing device for facilitating tool replacement according to claim 6, characterized in that: A first gear (6) is fixedly arranged on the upper end of the first motor (7).

Images