Efficient stone slab roughening machine

Abstract

The efficient stone slab roughening machine comprises a driving shaft, a cam, a roughening unit and a driving mechanism, the roughening unit comprises a roughening base, a spring, a sliding block, a driving rod, a roughening head, a rolling wheel, a connecting rod and an L-shaped swing arm, a lifting cavity is formed in the roughening base, the sliding block is installed in the lifting cavity in a sliding mode, the driving rod is connected with the sliding block, and the driving mechanism is connected with the rolling wheel. The two ends of the driving rod respectively extend out of the roughening seat; according to the technical scheme, the driving mechanism drives the driving shaft to rotate, the cam on the driving shaft rotates synchronously, the driving rod moves upwards through the L-shaped swing arm when the protruding part on the cam makes contact with the roller, the driving rod moves downwards to reset under the action of the spring when the protruding part on the cam is separated from the roller, and the driving rod moves downwards to reset under the continuous rotation of the cam. The driving rod is matched with the roughening head to conduct roughening treatment on the stone slab, the driving mechanism drives the multiple roughening units to conduct roughening at the same time, and the roughening efficiency of the stone slab is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of slate roughening machines, and in particular to a high-efficiency slate roughening machine. Background Technology

[0002] Existing stone slab polishing equipment generally relies on manual operation to drive the grinding heads for roughening, resulting in a low degree of automation. Chinese utility model patent with announcement number CN 202098209 U discloses a fully automatic double-head stone slab roughening machine. This utility model adopts a continuous grinding and polishing operation mode with double grinding heads and conveyor belts, and fully automates the process of the stone slab passing through the roughening machine. However, the number of hammers that can achieve automatic hammering in this utility model is small, resulting in low roughening efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In order to solve the above-mentioned problems of the prior art, this utility model provides a high-efficiency stone slab roughening machine.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A high-efficiency slate roughening machine includes a drive shaft, a cam, a roughening unit, and a drive mechanism;

[0008] The deburring unit includes a deburring seat, a spring, a slider, a drive rod, a deburring head, a roller, a connecting rod, and an L-shaped swing arm;

[0009] The deburring seat is equipped with a lifting chamber;

[0010] The slider is slidably installed inside the lifting cavity;

[0011] The drive rod is connected to the slider, and the two ends of the drive rod extend out of the deburring seat;

[0012] The spring is sleeved on the drive rod, one end of the spring is connected to the slider, and the other end of the spring is connected to the top of the inner wall of the lifting cavity;

[0013] The deburring head is fixedly installed at the bottom of the drive rod;

[0014] One end of the L-shaped swing arm is rotatably connected to the top end of the drive rod, and the other end of the L-shaped swing arm is rotatably equipped with the roller;

[0015] One end of the connecting rod is fixedly connected to the sanding seat, and the other end of the connecting rod is rotatably connected to the bent part of the L-shaped swing arm;

[0016] The cam is fixedly mounted on the drive shaft and is in contact with the roller;

[0017] The drive mechanism is connected to the drive shaft and is used to drive the drive shaft to rotate.

[0018] Preferably, it also includes a base plate, the two ends of the drive shaft are mounted on the base plate through bearing seats, the deburring seat is fixedly mounted on the base plate, and the deburring seat is provided with deburring holes adapted to the deburring seat.

[0019] Preferably, the cam surface is provided with two protrusions.

[0020] Preferably, multiple deburring units are provided, and the deburring units are arranged side by side on both sides of the drive shaft.

[0021] Preferably, the drive mechanism includes a drive motor, a drive wheel, a driven wheel, and a timing belt;

[0022] The drive motor is connected to the drive wheel;

[0023] The driving pulley is connected to the driven pulley via a timing belt;

[0024] The driven wheel is connected to the drive shaft.

[0025] Preferably, the deburring head includes a deburring plate and a plurality of deburring protrusions evenly distributed on the bottom of the deburring plate.

[0026] (III) Beneficial Effects

[0027] The beneficial effects of this utility model are as follows: by adopting the above technical solution, the drive mechanism drives the drive shaft to rotate, and the cam on the drive shaft rotates synchronously. When the protrusion on the cam contacts the roller, the drive rod is moved upward by the L-shaped swing arm. When the protrusion on the cam disengages from the roller, the drive rod moves downward to reset under the action of the spring. With the continuous rotation of the cam, the drive rod cooperates with the roughening head to roughen the stone slab. The drive mechanism drives multiple roughening units to roughen the stone slab at the same time, which greatly improves the roughening efficiency of the stone slab. Attached Figure Description

[0028] Figure 1 A schematic diagram of a high-efficiency slate roughening machine;

[0029] Figure 2 This is a top view schematic diagram of a high-efficiency slate roughening machine.

[0030] [Explanation of Labels in the Attached Image]

[0031] 1. Base plate;

[0032] 2. Drive shaft;

[0033] 3. Cam;

[0034] 4. Drive mechanism;

[0035] 41. Drive motor; 42. Drive pulley; 43. Synchronous belt; 44. Driven pulley;

[0036] 5. Roughening unit;

[0037] 51. L-shaped swing arm; 52. Roller; 53. Connecting rod; 54. Spring; 55. Drive rod; 56. Slider; 57. Roughing head. Detailed Implementation

[0038] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] Please refer to Figures 1 to 2 This utility model provides a high-efficiency stone slab roughening machine, including a drive shaft 2, a cam 3, a roughening unit 5, and a drive mechanism 4;

[0040] The deburring unit 5 includes a deburring seat, a spring 54, a slider 56, a drive rod 55, a deburring head 57, a roller 52, a connecting rod 53, and an L-shaped swing arm 51.

[0041] The deburring seat is equipped with a lifting chamber;

[0042] The slider 56 is slidably installed inside the lifting cavity;

[0043] The drive rod 55 is connected to the slider 56, and the two ends of the drive rod 55 extend out of the deburring seat respectively;

[0044] The spring 54 is sleeved on the drive rod 55, one end of the spring 54 is connected to the slider 56, and the other end of the spring 54 is connected to the top of the inner wall of the lifting cavity;

[0045] The deburring head 57 is fixedly installed at the bottom of the drive rod 55;

[0046] One end of the L-shaped swing arm 51 is rotatably connected to the top end of the drive rod 55, and the other end of the L-shaped swing arm 51 is rotatably connected to the roller 52;

[0047] One end of the connecting rod 53 is fixedly connected to the roughening seat, and the other end of the connecting rod 53 is rotatably connected to the bent part of the L-shaped swing arm 51.

[0048] The cam 3 is fixedly mounted on the drive shaft 2 and is in contact with the roller 52;

[0049] The drive mechanism 4 is connected to the drive shaft 2 and is used to drive the drive shaft 2 to rotate;

[0050] In use, the drive mechanism 4 drives the drive shaft 2 to rotate, and the cam 3 on the drive shaft 2 rotates synchronously. When the protrusion on the cam 3 contacts the roller 52, the drive rod 55 is moved upward through the L-shaped swing arm 51. When the protrusion on the cam 3 disengages from the roller 52, the drive rod 55 moves downward to reset under the action of the spring 54. With the continuous rotation of the cam 3, the drive rod 55 cooperates with the roughening head 57 to roughen the stone slab.

[0051] In this embodiment, a base plate 1 is also included. Both ends of the drive shaft 2 are mounted on the base plate 1 through bearing seats. The deburring seat is fixedly mounted on the base plate 1, and the deburring seat is provided with deburring holes that are adapted to the deburring seat.

[0052] In this embodiment, the surface of the cam 3 is provided with two protrusions, which improves the deburring efficiency of the deburring unit 5.

[0053] In this embodiment, multiple roughening units 5 are provided, and the roughening units 5 are arranged side by side on both sides of the drive shaft 2. Multiple roughening units 5 roughen the stone slab at the same time, which greatly improves the roughening efficiency of the stone slab.

[0054] In this embodiment, the drive mechanism 4 includes a drive motor 41, a drive wheel 42, a driven wheel 44, and a timing belt 43;

[0055] The drive motor 41 is connected to the drive wheel 42;

[0056] The driving pulley 42 is connected to the driven pulley 44 via a timing belt 43;

[0057] The driven wheel 44 is connected to the drive shaft 2;

[0058] In use, the drive motor 41 drives the drive shaft 2 to rotate through the cooperation of the drive wheel 42, the timing belt 43 and the driven wheel 44.

[0059] In this embodiment, the deburring head 57 includes a deburring plate and a plurality of deburring protrusions evenly distributed on the bottom of the deburring plate.

[0060] The working principle of this utility model is as follows;

[0061] The drive mechanism 4 drives the drive shaft 2 to rotate, and the cam 3 on the drive shaft 2 rotates synchronously. When the protrusion on the cam 3 contacts the roller 52, the drive rod 55 is moved upward through the L-shaped swing arm 51. When the protrusion on the cam 3 disengages from the roller 52, the drive rod 55 moves downward to reset under the action of the spring 54. With the continuous rotation of the cam 3, the drive rod 55 cooperates with the roughening head 57 to roughen the stone slab. The drive mechanism 4 drives multiple roughening units 5 to roughen the stone slab at the same time, which greatly improves the roughening efficiency of the stone slab.

[0062] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0063] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

[0064] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-efficiency slate roughening machine, characterized in that, Includes drive shaft, cam, deburring unit and drive mechanism; The deburring unit includes a deburring seat, a spring, a slider, a drive rod, a deburring head, a roller, a connecting rod, and an L-shaped swing arm; The deburring seat is equipped with a lifting chamber; The slider is slidably installed inside the lifting cavity; The drive rod is connected to the slider, and the two ends of the drive rod extend out of the deburring seat; The spring is sleeved on the drive rod, one end of the spring is connected to the slider, and the other end of the spring is connected to the top of the inner wall of the lifting cavity; The deburring head is fixedly installed at the bottom of the drive rod; One end of the L-shaped swing arm is rotatably connected to the top end of the drive rod, and the other end of the L-shaped swing arm is rotatably equipped with the roller; One end of the connecting rod is fixedly connected to the roughening seat, and the other end of the connecting rod is rotatably connected to the bent part of the L-shaped swing arm; The cam is fixedly mounted on the drive shaft and is in contact with the roller; The drive mechanism is connected to the drive shaft and is used to drive the drive shaft to rotate.

2. The high-efficiency slate roughening machine according to claim 1, characterized in that, It also includes a base plate, the two ends of the drive shaft are mounted on the base plate through bearing seats, the deburring seat is fixedly mounted on the base plate, and the deburring seat is provided with deburring holes that are adapted to the deburring seat.

3. The high-efficiency slate roughening machine according to claim 1, characterized in that, The cam surface is provided with two protrusions.

4. The high-efficiency slate roughening machine according to claim 1, characterized in that, Multiple deburring units are provided, and the deburring units are arranged side by side on both sides of the drive shaft.

5. The high-efficiency slate roughening machine according to claim 1, characterized in that, The drive mechanism includes a drive motor, a drive wheel, a driven wheel, and a timing belt; The drive motor is connected to the drive wheel; The driving pulley is connected to the driven pulley via a timing belt; The driven wheel is connected to the drive shaft.

6. The high-efficiency slate roughening machine according to claim 1, characterized in that, The deburring head includes a deburring plate and a plurality of deburring protrusions evenly distributed on the bottom of the deburring plate.

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