A parts processing conveyor

Abstract

The application discloses a kind of part processing conveying devices, including conveyor, the bottom of conveyor is fixedly connected with support frame, the inner wall of support frame is slidably connected with lifting slide block, the inside of support frame is equipped with lifting assembly for driving lifting slide block to lift, the side of lifting slide block is fixedly connected with lifting frame, the top of lifting frame is equipped with cleaning mechanism for cleaning the conveying belt of conveyor;The application relates to the technical field of part processing and conveying, and the part processing conveying device can realize the cleaning function of the conveying belt by the cooperation of the cleaning mechanism and the cleaning roller. The bristles of the cleaning roller are made of anti-static nylon bristles, which will not cause wear to the surface of the conveying belt and can also avoid the bristles from being contaminated with debris and dust, ensuring the stability of the cleaning effect. The quick installation and disassembly operation of the cleaning roller is realized through the synergistic effect of the fixing mechanism and the limiting assembly, without the need for tools, greatly simplifying the replacement process of the cleaning roller.

Description

Technical Field

[0001] This invention relates to the field of parts processing and conveying technology, specifically to a parts processing and conveying device. Background Technology

[0002] Parts are independent, individual components used to assemble machines; they are the basic elements constituting equipment. Parts processing refers to the process of transforming raw materials or blanks into parts that meet design requirements through a series of processes. In the parts processing process, conveyors are the core basic equipment for realizing the continuous transport and flow of workpieces, and they are widely used in the field of machining.

[0003] In existing parts processing and conveying devices, metal shavings and other impurities generated during actual production easily adhere to the conveyor belt. If not cleaned promptly and effectively, this not only accelerates belt wear and shortens its service life but also causes scratches on the workpiece surface and positioning misalignment, directly affecting parts processing accuracy and product quality, thus reducing the device's effectiveness. Therefore, we propose a parts processing and conveying device. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a parts processing and conveying device that solves the problem that, during actual production, metal shavings and other impurities generated during parts processing easily adhere to the conveyor belt. If these impurities are not cleaned in a timely and effective manner, they will not only accelerate belt wear and shorten service life, but also cause scratches on the surface of the conveyed workpiece and positioning misalignment, directly affecting the parts processing accuracy and product quality, and reducing the effectiveness of the device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A parts processing and conveying device includes a conveyor, a support frame fixedly connected to the bottom of the conveyor, a lifting slider slidably connected to the inner wall of the support frame, a lifting assembly for driving the lifting slider to move up and down inside the support frame, a lifting frame fixedly connected to one side of the lifting slider, and a cleaning mechanism for cleaning the conveyor belt of the conveyor on the top of the lifting frame. The top of the lifting frame is symmetrically slidably connected with a sliding frame, and a cleaning roller is provided between the two sliding frames. The outer side of the cleaning roller is provided with bristles at equal intervals. The two sliding frames are provided with a fixing mechanism for installing the cleaning roller on the side that is close to each other.

[0006] In a preferred embodiment, the lifting assembly includes a lead screw rotatably connected inside the support frame via a bearing, the lifting slider is threadedly connected to the lead screw, a first drive motor is fixedly connected to the bottom of the support frame, the output end of the first drive motor is fixedly connected to the lead screw, and an accordion cover is provided between the bottom of the lifting slider and the support frame.

[0007] The technical effect of adopting the above-mentioned further solution is that the first drive motor drives the lead screw to rotate, and the rotation of the lead screw drives the lifting slider to move up or down.

[0008] In a preferred embodiment, support rods are symmetrically fixedly connected to both sides of the support frame, and a limiting slide rod is fixedly connected between the two symmetrical support rods. A limiting block is slidably sleeved on the outside of the limiting slide rod, and the limiting block is fixedly connected to the lifting frame.

[0009] The technical effect of adopting the above-mentioned further solution is that the movement of the lifting frame can be limited by setting the limiting slide bar and the limiting block to prevent deviation.

[0010] In a preferred embodiment, the cleaning mechanism includes support blocks symmetrically and fixedly connected to the outside of the lifting frame. A dust suction hood is fixedly connected to one end of the support block away from the lifting frame. The dust suction hood has suction ports arranged in a straight line array at equal intervals on one side, and a connecting pipe is provided at the bottom of the dust suction hood.

[0011] The technical effect of adopting the above-mentioned further solution is that the connecting pipe is connected to the external dust collection equipment, so as to adsorb and treat the waste and debris generated during the cleaning of the conveyor belt through the dust collection port outside the dust collection hood.

[0012] In a preferred embodiment, the lifting frame is provided with a limiting component for limiting the movement of the sliding frame. The limiting component includes symmetrically opened adjustment grooves inside the lifting frame. Limiting rods are symmetrically fixedly connected inside the adjustment grooves. Adjusting blocks are slidably sleeved on the outside of the limiting rods. The adjusting blocks are fixedly connected to the sliding frame.

[0013] The technical effect of adopting the above-mentioned further solution is that the movement of the sliding frame can be limited by setting the limit rod and the adjusting block to prevent deviation.

[0014] In a preferred embodiment, a cylinder is fixedly connected to the outside of the sliding frame, and legs are symmetrically fixedly connected to the bottom of the conveyor. Multiple L-shaped fixing rods are fixedly connected in a straight array on the two legs near the lifting frame. A fixing frame is fixedly connected to the end of the L-shaped fixing rod away from the legs. The fixing frame has a vertical connecting groove and an oblique connecting groove inside that cooperate with the cylinder. The vertical connecting groove and the oblique connecting groove are connected.

[0015] The technical effect of adopting the above-mentioned further solution is that the vertical connecting groove and the oblique connecting groove can be used in conjunction with the cylinder, thereby driving the sliding frame to move during the lifting process of the lifting frame.

[0016] In a preferred embodiment, the fixing mechanism includes a rotating shaft rotatably connected inside the sliding frame. One end of the rotating shaft is fixedly connected to a connecting plate. A hexagonal plug block is fixedly connected to the side of the connecting plate away from the rotating shaft. Mounting columns are symmetrically fixedly connected to the outer side of the sweeping roller. A hexagonal plug slot is provided on the side of the mounting column away from the sweeping roller to cooperate with the hexagonal plug block. The hexagonal plug block is movably inserted into the hexagonal plug slot.

[0017] The technical effect of adopting the above-mentioned further solution is as follows: the mounting column is driven to rotate by the rotating shaft and the connecting plate, and the mounting column drives the cleaning roller to rotate, thereby cleaning the conveyor belt by the bristles on the outside of the cleaning roller. The bristles are made of anti-static nylon bristles, which will not damage the conveyor belt and are not easy to get dirty with waste and dust. The hexagonal plug-in block is driven to move by the connecting plate, so that the hexagonal plug-in block moves into the hexagonal plug-in slot, thereby fixing the cleaning roller and the connecting plate.

[0018] In one preferred embodiment, a second drive motor is fixedly connected to the outer side of one of the sliding frames. The output end of the second drive motor is fixedly connected to the rotating shaft. A positioning block is provided on the cylindrical surface of the mounting column. An arc-shaped support ring is fixedly connected to the side of the connecting plate away from the rotating shaft. A positioning groove is provided inside the arc-shaped support ring to cooperate with the positioning block. The positioning block is movably inserted into the positioning groove.

[0019] The technical effect of adopting the above-mentioned further solution is that the second drive motor drives the rotating shaft to rotate, and the positioning block and positioning groove can play a preliminary positioning function during the installation of the sweeping roller, which facilitates the subsequent installation and fixing of the sweeping roller and the connecting plate.

[0020] This invention provides a parts processing and conveying device. Compared with the prior art, it has the following advantages: 1. This part processing and conveying device, through the cleaning mechanism and the cleaning roller, can achieve the cleaning function of the conveyor belt. The brush bristles of the cleaning roller are made of anti-static nylon bristles, which will not cause wear to the surface of the conveyor belt, and can also prevent the brush bristles from being contaminated with waste and dust, ensuring the stability of the cleaning effect. In addition, the dust collection cover can promptly absorb the waste generated during the cleaning process, preventing waste from falling into the equipment or processing environment, keeping the processing environment clean, reducing the equipment failure rate and manual cleaning costs.

[0021] 2. This parts processing and conveying device achieves rapid installation and disassembly of the sweeping roller through the coordinated action of the fixing mechanism and the limiting component. During the lifting process of the lifting frame, the cylinder on the sliding frame cooperates with the vertical connecting groove and the oblique connecting groove on the fixed frame, which can automatically drive the sliding frame to slide along the lifting frame, thereby realizing the separation and docking of the hexagonal plug-in block and the hexagonal plug-in groove. No tools are needed, which greatly simplifies the replacement process of the sweeping roller. Moreover, the lifting of the lifting frame and the disassembly and assembly of the sweeping roller are completed simultaneously by a set of power sources, eliminating the need for an additional power source, reducing energy consumption, and saving maintenance time and labor costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the lifting frame structure when the cleaning roller is fixed according to the present invention; Figure 4 This is an enlarged view of part A of the present invention; Figure 5 This is a schematic diagram of the lifting frame structure when the cleaning roller of the present invention is not fixed; Figure 6 This is an enlarged view of part B of the present invention; Figure 7 This is a schematic diagram of the support frame of the present invention; Figure 8 This is a schematic diagram of the support frame structure when the lifting slider of the present invention is moved to the bottom. Figure 9 This is a schematic diagram of the lifting frame of the present invention; Figure 10 This is an exploded view of the sliding frame of the present invention; Figure 11 This is a schematic diagram of the connecting disk of the present invention; Figure 12 This is a schematic diagram of the arc-shaped support ring of the present invention; Figure 13 This is a schematic diagram of the mounting column of the present invention.

[0023] Legend: 1. Conveyor; 11. Support leg; 12. L-shaped fixing rod; 13. Fixing frame; 14. Vertical connecting groove; 15. Angled connecting groove; 2. Support frame; 21. Support rod; 22. Limiting block; 23. Limiting slide rod; 24. First drive motor; 25. Lead screw; 26. Lifting slider; 27. Bellows cover; 3. Lifting frame; 31. Dust hood; 32. Support block; 33. Limiting rod; 34. Adjusting block; 35. Connecting pipe; 36. Adjusting groove; 4. Sliding frame; 41. Cylinder; 42. Second drive motor; 43. Rotating shaft; 44. Connecting plate; 45. Arc-shaped support ring; 46. Positioning groove; 47. Hexagonal plug-in block; 5. Cleaning roller; 51. Mounting column; 52. Positioning block; 53. Hexagonal insertion slot. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figures 1 to 12 The present invention provides a technical solution: A parts processing and conveying device includes a conveyor 1, a support frame 2 fixedly connected to the bottom of the conveyor 1, a lifting slider 26 slidably connected to the inner wall of the support frame 2, a lifting assembly for driving the lifting slider 26 to move up and down inside the support frame 2, a lifting frame 3 fixedly connected to one side of the lifting slider 26, and a cleaning mechanism for cleaning the conveyor belt of the conveyor 1 on the top of the lifting frame 3; the conveyor 1 can convey workpieces, the lifting assembly can drive the lifting slider 26 to move up and down, the lifting slider 26 drives the lifting frame 3 to move, and the cleaning mechanism can clean the conveyor belt; The top of the lifting frame 3 is symmetrically connected to a sliding frame 4. A cleaning roller 5 is provided between the two sliding frames 4. Brushes are provided at equal intervals on the outer side of the cleaning roller 5. A fixing mechanism for installing the cleaning roller 5 is provided on the side of the two sliding frames 4 that are close to each other.

[0026] In this solution, the cleaning roller 5 is rotated to drive the bristles on its outer side to clean the conveyor belt. The bristles are made of antistatic nylon, which will not damage the conveyor belt and is not easy to get dirty with dust. The cleaning roller 5 can be quickly installed and disassembled through the setting of the fixing mechanism, which makes it convenient to replace the cleaning roller 5 quickly.

[0027] like Figures 7 to 9As shown: In this solution, the lifting assembly includes a lead screw 25 rotatably connected to the inside of the support frame 2 via a bearing, a lifting slider 26 threadedly connected to the lead screw 25, a first drive motor 24 fixedly connected to the bottom of the support frame 2, the output end of the first drive motor 24 fixedly connected to the lead screw 25, and a bellows cover 27 provided between the bottom of the lifting slider 26 and the support frame 2; support rods 21 are symmetrically fixedly connected to both sides of the support frame 2, and a limiting slide rod 23 is fixedly connected between the two symmetrical support rods 21. A limiting block 22 is slidably sleeved on the outside of the limiting slide rod 23, and the limiting block 22 is fixedly connected to the lifting frame 3.

[0028] In this design, the first drive motor 24 rotates forward or backward to drive the lead screw 25 to rotate. The rotation of the lead screw 25 drives the lifting slider 26 to move up or down. The lifting slider 26 drives the lifting frame 3 to move up and down. When the lifting frame 3 moves up and down, the limiting block 22 slides up and down along the limiting slide rod 23. The limiting slide rod 23 and the limiting block 22 limit the movement of the lifting frame 3 to prevent deviation. The bellows cover 27 protects the lead screw 25 from dust. During normal operation, the bellows cover 27 is in the unfolded state to protect the lead screw 25. When the cleaning roller 5 is replaced, the bellows cover 27 is in the retracted state, and the lead screw 25 is exposed for easy lubrication.

[0029] like Figure 9 As shown: In this solution, the cleaning mechanism includes a support block 32 that is symmetrically and fixedly connected to the outside of the lifting frame 3. A dust suction hood 31 is fixedly connected to one end of the support block 32 away from the lifting frame 3. The dust suction hood 31 has dust suction ports arranged in a straight line array at equal intervals on one side. A connecting pipe 35 is provided at the bottom of the dust suction hood 31.

[0030] In this solution, the connecting pipe 35 is connected to an external dust collection device, so that the waste generated during the cleaning of the conveyor belt can be adsorbed and treated through the dust collection port outside the dust collection hood 31.

[0031] like Figures 2 to 13 As shown: In this solution, the lifting frame 3 is provided with a limiting component for limiting the movement of the sliding frame 4. The limiting component includes an adjustment groove 36 symmetrically opened inside the lifting frame 3. A limiting rod 33 is symmetrically fixedly connected inside the adjustment groove 36. An adjustment block 34 is slidably sleeved on the outside of the limiting rod 33. The adjustment block 34 is fixedly connected to the sliding frame 4. The sliding frame 4 is externally fixedly connected to a cylinder 41, and the bottom of the conveyor 1 is symmetrically fixedly connected to support legs 11. On the two support legs 11 near the lifting frame 3, multiple L-shaped fixing rods 12 are fixedly connected in a straight array. The end of the L-shaped fixing rod 12 away from the support leg 11 is fixedly connected to a fixing frame 13. The fixing frame 13 has a vertical connecting groove 14 and an oblique connecting groove 15 that cooperate with the cylinder 41. The vertical connecting groove 14 and the oblique connecting groove 15 are connected. The fixing mechanism includes a rotating shaft 43 rotatably connected inside the sliding frame 4. One end of the rotating shaft 43 is fixedly connected to a connecting plate 44. A hexagonal plug block 47 is fixedly connected to the side of the connecting plate 44 away from the rotating shaft 43. Mounting columns 51 are symmetrically fixedly connected to the outer side of the sweeping roller 5. A hexagonal plug groove 53 is opened on the side of the mounting column 51 away from the sweeping roller 5 to cooperate with the hexagonal plug block 47. The hexagonal plug block 47 and the hexagonal plug groove 53 are movably inserted into each other. A second drive motor 42 is fixedly connected to the outer side of one of the sliding frames 4. The output end of the second drive motor 42 is fixedly connected to the rotating shaft 43. A positioning block 52 is provided on the cylindrical surface of the mounting column 51. An arc-shaped support ring 45 is fixedly connected to the side of the connecting plate 44 away from the rotating shaft 43. A positioning groove 46 is opened inside the arc-shaped support ring 45 to cooperate with the positioning block 52. The positioning block 52 and the positioning groove 46 are movably inserted into each other.

[0032] In this scheme, when the sweeping roller 5 is installed, the cylinder 41 is located at the top of the inclined connecting groove 15. When the sweeping roller 5 needs to be replaced, the first drive motor 24 is started. The first drive motor 24 drives the lead screw 25 to rotate. The rotation of the lead screw 25 drives the lifting slider 26 to move downward. The lifting slider 26 drives the lifting frame 3 to move downward. During the downward movement of the lifting frame 3, the cylinder 41 slides down along the inclined connecting groove 15. During the downward movement, the fixed frame 13 squeezes and drives the cylinder 41 to move. The cylinder 41 drives the sliding frame 4 to move to both ends of the lifting frame 3. The sliding frame 4 drives the connecting plate 44 and the hexagonal plug 47 to move, so that the hexagonal plug 47 disengages from the hexagonal plug groove 53, thereby releasing the locking state of the sweeping roller 5 and making it easy to take it out. At this time, the cylinder 41 is located in the vertical connecting groove 14. When installing the new sweeping roller 5, align the positioning blocks 52 at both ends of the new sweeping roller 5 with the adjacent positioning slots 46, so that the two positioning blocks 52 are placed on the two sets of arc-shaped support rings 45, and push the hexagonal insertion slot 53 of one of the mounting columns 51 into the hexagonal insertion block 47. Start the first drive motor 24, which drives the lead screw 25 to rotate. The rotation of the lead screw 25 drives the lifting slider 26 to move upward, and the lifting slider 26 drives the lifting frame 3 to move upward. During the upward movement of the lifting frame 3, the cylinder 41 will first... The cylinder 41 moves along the vertical connecting groove 14 and reaches the inclined connecting groove 15. Continuing to move upwards causes the cylinder 41 to slide upwards along the inclined connecting groove 15. As it moves upwards, the fixing frame 13 presses and drives the cylinder 41 to move. The cylinder 41 drives the sliding frame 4 to move towards the middle of the lifting frame 3. The sliding frame 4 drives the connecting plate 44 and the hexagonal plug-in block 47 to move, so that both sets of hexagonal plug-in blocks 47 can enter the corresponding hexagonal plug-in groove 53, thereby installing and fixing the cleaning roller 5 to the connecting plate 44, completing the replacement.

[0033] Working principle: During use, the workpiece can be transported by the conveyor 1 during the part processing. When the conveyor belt of the conveyor 1 is covered with waste and other impurities, the second drive motor 42 is started. The second drive motor 42 drives the mounting column 51 to rotate through the rotating shaft 43 and the connecting plate 44. The mounting column 51 drives the cleaning roller 5 to rotate, thereby cleaning the conveyor belt through the bristles on the outside of the cleaning roller 5. The bristles are made of anti-static nylon bristles, which will not damage the conveyor belt and are not easy to get covered with waste and dust. The connecting pipe 35 is connected to the external dust collection equipment, so that the waste and other debris generated during the cleaning of the conveyor belt can be absorbed through the dust collection port outside the dust collection hood 31. When the sweeping roller 5 is installed, the cylinder 41 is located at the top of the inclined connecting groove 15. When the sweeping roller 5 needs to be replaced, the first drive motor 24 is started. The first drive motor 24 drives the lead screw 25 to rotate. The rotation of the lead screw 25 drives the lifting slider 26 to move downward. The lifting slider 26 drives the lifting frame 3 to move downward. During the downward movement of the lifting frame 3, the cylinder 41 will cooperate with the inclined connecting groove 15. During the downward movement, the fixed frame 13 squeezes and drives the cylinder 41 to move. The cylinder 41 drives the sliding frame 4 to move to both ends of the lifting frame 3. The sliding frame 4 drives the connecting plate 44 and the hexagonal plug 47 to move, so that the hexagonal plug 47 disengages from the hexagonal plug groove 53, thereby releasing the locking state of the sweeping roller 5 and making it easy to take it out. At this time, the cylinder 41 is located in the vertical connecting groove 14. When installing the new sweeping roller 5, align the positioning block 52 of the new sweeping roller 5 with the positioning groove 46, insert two sets of arc-shaped support rings 45, and push the hexagonal insertion slot 53 of one of the mounting columns 51 into the hexagonal insertion block 47. Start the first drive motor 24, which drives the lead screw 25 to rotate. The rotation of the lead screw 25 drives the lifting slider 26 to move upward, and the lifting slider 26 drives the lifting frame 3 to move upward. During the upward movement of the lifting frame 3, the cylinder 41 will first move along the vertical connecting groove 14. When the cylinder 41 moves to the inclined connecting groove 15, it continues to move upward, causing the cylinder 41 to engage with the inclined connecting groove 15. As it moves upward, the fixing frame 13 presses and drives the cylinder 41 to move. The cylinder 41 drives the sliding frame 4 to move towards the middle of the lifting frame 3. The sliding frame 4 drives the connecting plate 44 and the hexagonal plug-in block 47 to move, so that both sets of hexagonal plug-in blocks 47 can enter the corresponding hexagonal plug-in groove 53, thereby installing and fixing the cleaning roller 5 to the connecting plate 44, completing the replacement. The operation is simple and convenient.

[0034] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A parts processing and conveying device, comprising a conveyor (1), characterized in that: The bottom of the conveyor (1) is fixedly connected to a support frame (2), and the inner wall of the support frame (2) is slidably connected to a lifting slider (26). The inside of the support frame (2) is provided with a lifting assembly for driving the lifting slider (26) to lift. A lifting frame (3) is fixedly connected to one side of the lifting slider (26), and a cleaning mechanism for cleaning the conveyor belt of the conveyor (1) is provided on the top of the lifting frame (3). The top of the lifting frame (3) is symmetrically connected to a sliding frame (4), and a cleaning roller (5) is provided between the two sliding frames (4). The outer side of the cleaning roller (5) is provided with bristles at equal intervals. The two sliding frames (4) are provided with a fixing mechanism for installing the cleaning roller (5) on the side that is close to each other.

2. The parts processing and conveying device according to claim 1, characterized in that: The lifting assembly includes a lead screw (25) rotatably connected inside the support frame (2) via a bearing. The lifting slider (26) is threadedly connected to the lead screw (25). A first drive motor (24) is fixedly connected to the bottom of the support frame (2). The output end of the first drive motor (24) is fixedly connected to the lead screw (25). A bellows cover (27) is provided between the bottom of the lifting slider (26) and the support frame (2).

3. The parts processing and conveying device according to claim 1, characterized in that: The two sides of the support frame (2) are symmetrically connected with support rods (21). A limiting slide rod (23) is fixedly connected between the two symmetrical support rods (21). A limiting block (22) is slidably sleeved on the outside of the limiting slide rod (23). The limiting block (22) is fixedly connected to the lifting frame (3).

4. The parts processing and conveying device according to claim 1, characterized in that: The cleaning mechanism includes a support block (32) symmetrically fixedly connected to the outside of the lifting frame (3). A dust suction hood (31) is fixedly connected to one end of the support block (32) away from the lifting frame (3). The dust suction hood (31) has suction ports arranged in a straight line array at equal intervals on one side. A connecting pipe (35) is provided at the bottom of the dust suction hood (31).

5. A parts processing and conveying device according to claim 1, characterized in that: The lifting frame (3) is provided with a limiting component for limiting the movement of the sliding frame (4). The limiting component includes an adjustment groove (36) symmetrically opened inside the lifting frame (3). A limiting rod (33) is symmetrically fixedly connected inside the adjustment groove (36). An adjustment block (34) is slidably sleeved on the outside of the limiting rod (33). The adjustment block (34) is fixedly connected to the sliding frame (4).

6. The parts processing and conveying device according to claim 1, characterized in that: The sliding frame (4) is fixedly connected to a cylinder (41) on the outside. The bottom of the conveyor (1) is symmetrically fixedly connected to support legs (11). On the two support legs (11) near the lifting frame (3), multiple L-shaped fixing rods (12) are fixedly connected in a straight array. The end of the L-shaped fixing rod (12) away from the support leg (11) is fixedly connected to a fixing frame (13). The fixing frame (13) has a vertical connecting groove (14) and an oblique connecting groove (15) inside that cooperate with the cylinder (41). The vertical connecting groove (14) and the oblique connecting groove (15) are connected.

7. A parts processing and conveying device according to claim 1, characterized in that: The fixing mechanism includes a rotating shaft (43) rotatably connected inside the sliding frame (4). One end of the rotating shaft (43) is fixedly connected to a connecting plate (44). A hexagonal plug-in block (47) is fixedly connected to the side of the connecting plate (44) away from the rotating shaft (43). Mounting columns (51) are symmetrically fixedly connected to the outer side of the cleaning roller (5). A hexagonal plug-in groove (53) is opened on the side of the mounting column (51) away from the cleaning roller (5) to cooperate with the hexagonal plug-in block (47). The hexagonal plug-in block (47) and the hexagonal plug-in groove (53) are movably plugged in.

8. A parts processing and conveying device according to claim 7, characterized in that: A second drive motor (42) is fixedly connected to the outer side of one of the sliding frames (4). The output end of the second drive motor (42) is fixedly connected to the rotating shaft (43). A positioning block (52) is provided on the cylindrical surface of the mounting column (51). An arc-shaped support ring (45) is fixedly connected to the side of the connecting plate (44) away from the rotating shaft (43). A positioning groove (46) is provided inside the arc-shaped support ring (45) to cooperate with the positioning block (52). The positioning block (52) and the positioning groove (46) are movably inserted into each other.

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