Material collecting device of sharpening machine

Abstract

The utility model relates to the technical field of machine tools, in particular to a material receiving device of a sharpening machine, which comprises a sharpening machine body, a middle seat is mounted at the top of the sharpening machine body, an upper seat is mounted at the top of the middle seat, a roller seat is mounted on one side of the top of the sharpening machine body, and a roller head is arranged on one side of the roller seat. A two-position material jacking air cylinder is arranged at the top of the rolling wheel base, and a motor base is fixedly connected to the top of the upper base. According to the utility model, the roller seat, the two-position ejection cylinder and the roller heads are arranged, the workpiece is arranged between the two roller heads, and the workpiece is ejected out of the roller heads from the second station of the two-position ejection cylinder, so that the blanking of the workpiece is facilitated, and the automatic material receiving of the workpiece is realized by arranging the motor seat, the motor, the turnover cylinder, the material receiving sliding block, the material receiving cylinder, the connecting plate and the material receiving bin; and manual auxiliary material receiving is not needed, the labor amount of an operator is reduced, the automation degree of the sharpening machine is improved, and the machining efficiency of the sharpening machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, specifically to a material receiving device for a grinding mill. Background Technology

[0002] Machine tools are mainly used to turn rotating workpieces with cutting tools. Drills, reamers, taps, dies, and knurling tools can also be used on lathes for corresponding machining. Lathes are mainly used to machine shafts, discs, sleeves, and other workpieces with rotating surfaces. They are the most widely used type of machine tool in machinery manufacturing and repair shops. Grinding machines are a type of machine tool.

[0003] Traditional grinding machines typically lack a dedicated material receiving device or rely solely on a cylinder to eject the workpiece, causing it to roll into the receiving box. This method not only makes it difficult to guarantee the accuracy and stability of workpiece receiving but also easily leads to workpiece scattering and collisions, affecting processing quality and efficiency. Manual material receiving also increases the labor intensity of operators and reduces the level of production automation.

[0004] In order to solve the above technical problems, it is necessary to design a material receiving device for the grinding mill. Utility Model Content

[0005] The purpose of this utility model is to provide a material receiving device for a grinding machine, which has the advantage of changing the material receiving process from manual to automated, significantly improving the material receiving efficiency, and solving the problem that the grinding machine lacks a material receiving structure, which easily leads to workpieces scattering and colliding, affecting processing quality and efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a material receiving device for a grinding mill, comprising a grinding mill body, a middle seat mounted on the top of the grinding mill body, an upper seat mounted on the top of the middle seat, a roller seat mounted on one side of the top of the grinding mill body, a roller head provided on one side of the roller seat, a two-position top-loading cylinder provided on the top of the roller seat, a motor seat fixedly connected to the top of the upper seat, a motor connected to the surface of the motor seat by bolts, a tilting cylinder fixedly connected to the top of the middle seat, a material receiving slider fixedly connected to the top of the tilting cylinder, a material receiving cylinder provided on the surface of the material receiving slider, a connecting plate fixedly connected to the left side of the material receiving cylinder, a material receiving rail fixedly connected to the left side of the connecting plate, and a material receiving bin fixedly connected to the left side of the material receiving rail.

[0007] Preferably, a support frame is fitted on the surface of the receiving cylinder, and the bottom of the support frame is fixedly connected to the receiving slider.

[0008] Preferably, the receiving slider is movably sleeved on the surface of the receiving rail, the receiving cylinder is electrically connected to a PLC controller, and the input terminal of the PLC controller is electrically connected to an induction switch.

[0009] Preferably, a receiving guide plate is installed on the surface of the upper seat, a receiving box is placed below the receiving guide plate, and guide plates are fixedly connected to both sides of the top of the receiving guide plate.

[0010] Preferably, a connecting block is fixedly connected to the bottom of the receiving guide plate, a support block is in contact with the bottom of the receiving guide plate, a through hole is opened on the surface of the support block, a threaded rod is connected through the surface of the connecting block, one end of the threaded rod passes through the connecting block and extends into the inner cavity of the through hole, and the threaded rod is threadedly connected to the connecting block.

[0011] Preferably, a mounting plate is fixedly connected to the bottom of the support block, and an elongated hole is formed on the surface of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a roller seat, a two-position ejector cylinder, and roller heads, with a workpiece placed between the two roller heads, allows the workpiece to be ejected from the roller heads by the second position of the two-position ejector cylinder, facilitating workpiece unloading. By setting up a motor seat, motor, tilting cylinder, receiving slider, receiving cylinder, connecting plate, and receiving bin, automatic workpiece receiving is achieved without manual assistance, reducing the operator's workload, improving the automation level of the grinding machine, and increasing the processing efficiency of the grinding machine.

[0014] 2. After the addition of the grinding mill receiving device to this utility model, the receiving process is changed from manual to automated, which significantly improves the receiving efficiency. The workpiece is ejected by the two-position ejector cylinder and falls accurately into the receiving bin without manual intervention, greatly shortening the receiving time. The use of the automated receiving device reduces the need for operators to manually receive materials, thereby reducing labor intensity. It eliminates the need for frequent bending and reaching, improving the working environment. The receiving device ensures that the workpiece falls accurately into the receiving bin through precise receiving cylinder control and receiving rail movement, avoiding problems such as workpiece scattering and collision, and improving the accuracy of receiving. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the structure of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 4 This is a three-dimensional schematic diagram of the material receiving guide plate and the flow guide plate of this utility model;

[0019] Figure 5This is a three-dimensional cross-sectional view of the through hole and threaded rod of this utility model.

[0020] In the diagram: 1. Grinding machine body; 2. Middle seat; 3. Upper seat; 4. Roller seat; 5. Two-position top-loading cylinder; 6. Motor seat; 7. Motor; 8. Tilting cylinder; 9. Receiving slider; 10. Receiving cylinder; 11. Connecting plate; 12. Receiving bin; 13. Support frame; 14. Receiving guide plate; 15. Receiving box; 16. Connecting block; 17. Support block; 18. Through hole; 19. Threaded rod; 20. Mounting plate; 21. Long hole; 22. Receiving guide rail; 23. Roller head; 24. Guide plate. Detailed Implementation

[0021] Please see Figures 1-5 A material receiving device for a grinding mill includes a grinding mill body 1, a middle seat 2 mounted on the top of the grinding mill body 1, an upper seat 3 mounted on the top of the middle seat 2, a roller seat 4 mounted on one side of the top of the grinding mill body 1, a roller head 23 provided on one side of the roller seat 4, a two-position top-loading cylinder 5 provided on the top of the roller seat 4, a motor seat 6 fixedly connected to the top of the upper seat 3, a motor 7 bolted to the surface of the motor seat 6, a tilting cylinder 8 fixedly connected to the top of the middle seat 2, a material receiving slider 9 fixedly connected to the top of the tilting cylinder 8, a material receiving cylinder 10 provided on the surface of the material receiving slider 9, and a connecting plate fixedly connected to the left side of the material receiving cylinder 10. 11. A receiving rail 22 is fixedly connected to the left side of the connecting plate 11, and a receiving bin 12 is fixedly connected to the left side of the receiving rail 22. By setting up a roller seat 4, a two-position ejector cylinder 5, and a roller head 23, a workpiece is placed between the two roller heads 23. The workpiece is ejected from the roller head 23 by the second position of the two-position ejector cylinder 5, which facilitates the unloading of the workpiece. By setting up a motor seat 6, a motor 7, a tilting cylinder 8, a receiving slider 9, a receiving cylinder 10, a connecting plate 11, and a receiving bin 12, the automatic receiving of the workpiece is realized without the need for manual assistance, which reduces the workload of the operator, improves the automation level of the grinding machine, and improves the processing efficiency of the grinding machine.

[0022] Please see Figure 2 A support frame 13 is fitted on the surface of the receiving cylinder 10. The bottom of the support frame 13 is fixedly connected to the receiving slider 9. By setting the support frame 13, the receiving cylinder 10 is supported, which improves the stability of the receiving cylinder 10.

[0023] Please see Figure 1 The receiving slider 9 is movably mounted on the surface of the receiving rail 22. The receiving cylinder 10 is electrically connected to a PLC controller, and the input terminal of the PLC controller is electrically connected to an induction switch. By setting the receiving rail 22, the receiving slider 9 is guided, which facilitates the stable lateral movement of the receiving slider 9.

[0024] Please see Figure 2The upper seat 3 is equipped with a receiving guide plate 14, and a receiving box 15 is placed below the receiving guide plate 14. Both sides of the top of the receiving guide plate 14 are fixedly connected with guide plates 24. By setting the guide plates 24, the tool can be guided into the inner cavity of the receiving guide plate 14 and the material can flow and be discharged in the inner cavity of the receiving guide plate 14. By setting the receiving guide plate 14 and the receiving box 15, the tool can be guided into the receiving box 15 for storage, which facilitates the centralized storage and processing of materials.

[0025] Please see Figure 5 The bottom of the receiving guide plate 14 is fixedly connected to a connecting block 16, and the bottom of the receiving guide plate 14 contacts a support block 17. The surface of the support block 17 is provided with a through hole 18, and a threaded rod 19 is connected through the surface of the connecting block 16. One end of the threaded rod 19 passes through the connecting block 16 and extends into the inner cavity of the through hole 18. The threaded rod 19 is threadedly connected to the connecting block 16. By setting the connecting block 16, the support block 17, the through hole 18 and the threaded rod 19, it is convenient to fix and install the receiving guide plate 14, and at the same time, it is convenient to disassemble the receiving guide plate 14 and replace the non-standard receiving guide plate 14 to adapt to the tool cutting.

[0026] Please see Figure 5 The bottom of the support block 17 is fixedly connected to the mounting plate 20. The surface of the mounting plate 20 is provided with an elongated hole 21. By setting the mounting plate 20 and the elongated hole 21, it is easy to install the mounting plate 20 by bolts passing through the elongated hole 21. It is also easy to adjust the height of the mounting plate 20 and the support block 17, thereby adjusting the support height of the receiving guide plate 14, which is more convenient for guiding the workpiece.

[0027] In use, the workpiece is ejected from the roller head 23 by the second position of the two-position ejector cylinder 5. The piston rod of the receiving cylinder 10 extends according to the signal sent by the PLC controller, driving the receiving rail 22, which is moving in a linear reciprocating motion, to the receiving position. The workpiece ejected by the two-position ejector cylinder 5 falls into the receiving bin 12. The receiving cylinder 10 retracts to the position according to the instruction of the PLC controller. The flipping cylinder 8 rotates 90 degrees axially, and the tool in the receiving bin 12 falls into the receiving guide plate 14 fixed in the middle of the upper seat 3. It falls into the receiving box 15 through the receiving guide plate 14 with a certain inclination, and the receiving action ends.

[0028] In summary, the material receiving device of this grinding machine, by setting up a motor base 6, a motor 7, a tilting cylinder 8, a material receiving slider 9, a material receiving cylinder 10, a connecting plate 11, and a material receiving bin 12, solves the problem that the grinding machine lacks a material receiving structure, which easily leads to workpieces scattering and colliding, affecting processing quality and efficiency.

Claims

1. A material collection device for a sharpener, comprising a sharpener body (1), characterized in that: The top of the grinding sharpener body (1) is provided with a middle seat (2), the top of the middle seat (2) is provided with an upper seat (3), one side of the top of the grinding sharpener body (1) is provided with a roller seat (4), one side of the roller seat (4) is provided with a roller head (23), the top of the roller seat (4) is provided with a two-position top material air cylinder (5), the top of the upper seat (3) is fixedly connected with a motor seat (6), the surface of the motor seat (6) is connected with a motor (7) through bolts, the top of the middle seat (2) is fixedly connected with a turnover air cylinder (8), the top of the turnover air cylinder (8) is fixedly connected with a material collecting slider (9), the surface of the material collecting slider (9) is provided with a material collecting air cylinder (10), the left side of the material collecting air cylinder (10) is fixedly connected with a connecting plate (11), the left side of the connecting plate (11) is fixedly connected with a material collecting line rail (22), and the left side of the material collecting line rail (22) is fixedly connected with a material collecting bin (12).

2. A material collecting device for a point sharpener according to claim 1, characterized in that: The surface of the material collecting air cylinder (10) is provided with a supporting frame (13), and the bottom of the supporting frame (13) is fixedly connected with the material collecting slider (9).

3. The material collecting device of a point sharpener according to claim 1, wherein: The material collecting slider (9) movably covers the surface of the material collecting line rail (22), the material collecting air cylinder (10) is electrically connected with a plc controller, and the input end of the plc controller is electrically connected with an inductive switch.

4. The material collecting device of a point sharpener according to claim 1, wherein: The surface of the upper seat (3) is provided with a material collecting guide plate (14), the lower side of the material collecting guide plate (14) is provided with a material collecting box (15), and the two sides of the top of the material collecting guide plate (14) are fixedly connected with flow guide plates (24).

5. A material collection device for a point sharpener as defined in claim 4, wherein: The bottom of the material collecting guide plate (14) is fixedly connected with a connecting block (16), the bottom of the material collecting guide plate (14) is in contact with a supporting block (17), the surface of the supporting block (17) is provided with a through hole (18), the surface of the connecting block (16) is connected with a threaded rod (19) penetrating through, one end of the threaded rod (19) penetrates through the connecting block (16) and extends into the inner cavity of the through hole (18), and the threaded rod (19) is threadedly connected with the connecting block (16).

6. A material collection device for a point sharpener as defined in claim 5, wherein: The bottom of the supporting block (17) is fixedly connected with a mounting plate (20), and the surface of the mounting plate (20) is provided with a long hole (21).

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