A conveying device for processing electronic voltage divider parts

Abstract

The present invention relates to the technical field of parts conveying, and in particular to a conveying device for processing electronic voltage divider parts. The present invention provides such a conveying device for processing electronic voltage divider parts, including a conveyor and a controller. The controller is installed on the front side of the conveyor housing, and the conveyor is electrically connected to the controller. The conveying device also includes a lifting frame, an adjustment plate, rollers, a limiting belt and a motor. The lifting frame is slidably connected to the right side of the top of the conveyor housing, and the lifting frame is symmetrically slidably connected to the adjustment plate. The bottom of the adjustment plate is rotatably connected to three rollers in a triangular arrangement. By setting two limiting belts in a rotating state to guide the parts, the parts can be neatly arranged in a straight line on the conveyor for transportation, thereby realizing the automatic arrangement of the parts and reducing the friction between the parts and the limiting belts, thereby significantly reducing the wear of the parts and the device.

Description

Technical Field

[0001] The invention relates to the technical field of parts conveying, and in particular to a conveying device for processing electronic voltage divider parts. Background Art

[0002] An electronic voltage divider is an instrument used to measure industrial frequency AC high voltage and DC high voltage. When processing the parts of an electronic voltage divider, a conveying device is usually required to transport the parts processed by the previous process to the next process for further processing. Due to the numerous steps in part processing, ensuring that the parts can be transported neatly and orderly is crucial to improving processing quality and efficiency.

[0003] In the prior art, conveying devices are usually equipped with limiting mechanisms to ensure that parts can be neatly arranged during the conveying process to avoid the inconvenience caused by piled conveying. However, the limiting mechanisms in these traditional conveying devices are mostly fixed. When guiding the parts being conveyed, friction will inevitably occur between the parts and the limiting mechanisms, resulting in a high wear rate. In addition, although some limiting mechanisms are detachable, the spacing of the limiting mechanisms can be adjusted by replacing parts of different sizes to accommodate parts of different sizes, but this requires manual operation, which is very inconvenient. For those limiting mechanisms that cannot be adjusted, their scope of application is greatly limited.

[0004] In view of the above technical defects, in order to solve the above technical defects, a conveying device for processing electronic voltage divider parts is now proposed, aiming to solve these problems and improve the efficiency and reliability of parts conveying. Summary of the invention

[0005] In order to overcome the shortcomings of the existing conveying device that the limiting mechanism is fixedly arranged, easily rubbed against the parts, and is difficult to adjust, the technical problem of the present invention is to provide a conveying device for processing electronic voltage divider parts.

[0006] Technical solution: A conveying device for processing electronic voltage divider parts, including a conveyor and a controller. The controller is installed on the front side of the conveyor shell, and the conveyor is electrically connected to the controller. The conveying device also includes a lifting frame, an adjustment plate, rollers, a limit belt, a motor and an adjustment component. The lifting frame is slidingly connected to the right side of the top of the conveyor shell, and the adjustment plate is symmetrically slidingly connected to the lifting frame. The bottom of the adjustment plate is rotatably connected to three rollers in a triangular arrangement. A limit belt is wrapped around each of the three corresponding rollers. The limit belt is located above the conveyor belt of the conveyor. Motor one is installed on the left side of the top of the adjustment plate. The output shaft of motor one is connected to the roller on the corresponding side. Motor one is electrically connected to the controller, and an adjustment component is provided on the lifting frame.

[0007] In addition, it is particularly preferred that the right parts of the front and rear limiting belts extend obliquely, and the left parts are straight.

[0008] In addition, it is particularly preferred that the adjustment component includes a support block, a second motor, an eccentric disk, a pushing frame, a hinged rod and a clamping rod, the support block is connected to the right side of the lifting frame, the second motor is installed on the support block, the eccentric point of the eccentric disk is connected to the output shaft of the second motor, the second motor is electrically connected to the controller, the right side of the top of the adjustment plate is rotatably connected to the hinged rod, the left side of the hinged rod is rotatably connected to the pushing frame, the left side of the pushing frame is connected to the clamping rod, the bottom of the eccentric disk is provided with an annular slide groove, and the clamping rod is slidably connected to the slide groove of the eccentric disk.

[0009] In addition, it is particularly preferred that it also includes a connecting plate, a clamping frame, a clamping spring, a cylinder, a triangular block, a tension spring and an H-shaped frame, the top of the pushing frame is connected to the connecting plate, the left sides of the two adjusting plates are slidably connected to the clamping frames, the length of the clamping frame is the same as the length of the straight line portion on the left side of the limiting belt, two clamping springs are connected between the clamping frame and the corresponding adjusting plate, a cylinder is installed on the left side of the bottom of the connecting plate, the cylinder is electrically connected to the controller, an H-shaped frame is connected to the telescopic rod of the cylinder, the left side of the connecting plate is slidably connected to the triangular block, two tension springs are connected between the triangular block and the connecting plate, the H-shaped frame is snap-fitted with the triangular block, the inner side of the upper part of the clamping frame is provided with an inclined surface, the inclined surface fits the hypotenuse of the front and rear sides of the triangular block, and the clamping frame is in contact with the triangular block.

[0010] In addition, it is particularly preferred that it also includes a reset spring, a transmission rod, a compression spring, an inclined plate and two eccentric disks. Two reset springs are connected between the two sides of the lifting frame and the conveyor casing. The transmission rod is symmetrically slidably connected to the front and back of the top right side of the conveyor casing. The transmission rod is located on the right side of the lifting frame. Compression springs are connected between the transmission rod and the conveyor casing. Inclined plates are symmetrically connected to the lower inner side of the lifting frame. The transmission rod is in contact with the corresponding inclined plates. There are two eccentric disks. The eccentric parts of the two eccentric disks are rotatably connected to the left side of the bottom of the connecting plate. The two eccentric disks are symmetrically distributed. The H-shaped frame is in contact with the two eccentric disks, and the two eccentric disks are in contact with the transmission rod.

[0011] In addition, it is particularly preferred that it also includes a support frame and a guide belt. The support frame is connected to the right side of the top of the conveyor shell, and the guide belt is wrapped around the support frame. The guide belt is obliquely arranged on the support frame and located on the top of the conveyor belt of the conveyor.

[0012] In addition, it is particularly preferred that it also includes a fixed frame, a servo motor, a screw, a movable frame and an adjusting roller, the fixed frame is connected to the lower middle side of the conveyor shell, the servo motor is installed on the fixed frame, the servo motor is electrically connected to the controller, the screw is connected to the output shaft of the servo motor, the movable frame is threadedly connected to the screw, the movable frame passes into the interior of the shell, the movable frame is rotatably connected to the adjusting roller, and the adjusting roller is located inside the conveyor belt of the conveyor.

[0013] In addition, it is particularly preferred that it also includes a limiting frame, a collecting frame, a cleaning block and a compression spring. The limiting frame is connected to the right side of the lower part of the conveyor shell, the collecting frame is connected to the lower side of the limiting frame, and the cleaning block is slidably connected to the upper side of the limiting frame. Compression springs are connected between both sides of the cleaning block and the limiting frame, and the cleaning block is attached to the conveyor belt of the conveyor.

[0014] The beneficial effects are: 1. By setting two rotating limit belts to guide the parts, the parts can be neatly arranged in a straight line for transportation on the conveyor, realizing the automatic arrangement of the parts, while reducing the friction between the parts and the limit belts, thereby significantly reducing the wear of the parts and the device;

[0015] 2. The motor 2 is used as the power source to drive the eccentric disk 1 to rotate, thereby realizing the automatic adjustment of the distance between the two limit belts without manual operation, which improves the flexibility and adaptability of the device, enables the same device to process parts of different sizes, and enhances the versatility and production efficiency of the device;

[0016] 3. Through the cooperation of the triangular block and the clamping frame, the clamping frame can intermittently clamp the parts within the range of the limit belt, so that the parts outside the range can continue to move, thereby realizing the interval arrangement of the parts. This method can meet the needs of subsequent processing equipment without additional manual intervention or re-separation in subsequent processes, thereby improving the level of automation;

[0017] 4. Through the coordinated action of the eccentric disk 2 and the transmission rod, after the parts within the clamping frame are clamped, they can be driven to move up and away from the conveyor belt of the conveyor. This design not only realizes intermittent arrangement, but also further reduces the wear of the conveyor belt on the parts, ensuring the integrity and processing quality of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the lifting frame, adjustment plate, support block, etc. of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the roller, the limiting belt, the motor, etc. of the present invention.

[0021] Figure 4 It is a partial cross-sectional view of the motor 2, the eccentric disk 1, the pushing frame, etc. of the present invention.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting plate, the clamping frame, the pushing frame, etc. of the present invention.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the clamping frame, clamping spring, cylinder, etc. of the present invention.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the triangular block, tension spring, H-shaped frame, etc. of the present invention.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the clamping frame, clamping spring, inclined surface, etc. of the present invention.

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the return spring, transmission rod, compression spring, etc. of the present invention.

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the transmission rod, compression spring, inclined plate, etc. of the present invention.

[0028] Fig.11 It is a schematic diagram of the planar structure of the eccentric disk 2, H-shaped frame, transmission rod, etc. of the present invention.

[0029] Fig.12 It is a three-dimensional structural schematic diagram of the eccentric disk 2, H-shaped frame, transmission rod, etc. of the present invention.

[0030] Fig.13 It is a three-dimensional structural schematic diagram of the support frame, guide belt and conveyor of the present invention.

[0031] Fig.14 It is a schematic diagram of the three-dimensional structure of the fixing frame, servo motor, screw rod, etc. of the present invention.

[0032] Fig.15 It is a schematic diagram of the three-dimensional structure of the screw, movable frame, adjusting roller, etc. of the present invention.

[0033] Fig.16 It is a schematic diagram of the three-dimensional structure of the limiting frame, collecting frame, cleaning block, etc. of the present invention.

[0034] In the figure: 1- conveyor, 101- controller, 201- lifting frame, 202- adjusting plate, 203- roller, 204- limiting belt, 205- motor 1, 301- support block, 302- motor 2, 303- eccentric disk 1, 304- pushing frame, 305- hinged rod, 306- clamping rod, 401- connecting plate, 402- clamping frame, 403- clamping spring, 404- cylinder, 405- triangle block, 406- pull Extension spring, 407-H frame, 408-inclined surface, 501-reset spring, 502-transmission rod, 503-compression spring, 504-inclined plate, 505-eccentric disk II, 601-support frame, 602-guide belt, 701-fixed frame, 702-servo motor, 703-screw, 704-moving frame, 705-adjusting roller, 801-limiting frame, 802-collection frame, 803-cleaning block, 804-compression spring. DETAILED DESCRIPTION

[0035] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0036] Embodiment 1: A conveying device for processing electronic voltage divider parts, such as Figure 1-Figure 4 As shown, it includes a conveyor 1, a controller 101, a lifting frame 201, an adjustment plate 202, a roller 203, a limiting belt 204, a motor 205 and an adjustment component. The conveyor 1 is composed of a driving motor, a conveyor belt and two power rollers. Support rollers are also arranged inside the conveyor 1. The controller 101 is installed on the front side of the conveyor 1 shell by bolts. The conveyor 1 is electrically connected to the controller 101. The lifting frame 201 is slidably connected to the right side of the top of the conveyor 1 shell. The lifting frame 201 is slidably connected to the adjustment plate 202 in a front-to-back symmetrical sliding manner. The adjustment plate 202 Three rollers 203 are rotatably connected in a triangular arrangement at the bottom, and a limiting belt 204 is wound around each corresponding three rollers 203. The limiting belt 204 is located above the conveyor belt of the conveyor 1 and is used to limit the arrangement of parts. The right parts of the front and rear limiting belts 204 are obliquely extended, and the left parts are straight. Motor 1 205 is installed on the left side of the top of the adjustment plate 202 by bolts. The output shaft of motor 1 205 is connected to the roller 203 on the corresponding side, and motor 1 205 is electrically connected to the controller 101. An adjustment component is provided on the lifting frame 201.

[0037] like Figure 2-Figure 4As shown, the adjustment component includes a support block 301, a motor 302, an eccentric disk 1 303, a pushing frame 304, a hinged rod 305 and a clamping rod 306. The support block 301 is connected to the right side of the lifting frame 201, and the motor 2 302 is installed on the support block 301 by bolts. The eccentric part of the eccentric disk 1 303 is connected to the output shaft of the motor 2 302, and the motor 2 302 is electrically connected to the controller 101. The hinged rod 305 is rotatably connected to the right side of the top of the adjustment plate 202, and the pushing frame 304 is rotatably connected between the left sides of the hinged rod 305. The clamping rod 306 is welded to the left side of the pushing frame 304, and an annular slide groove is provided at the bottom of the eccentric disk 1 303. The clamping rod 306 is slidably connected to the slide groove of the eccentric disk 1 303.

[0038] During the parts processing, when the parts need to be transported from one device to the next device for further processing, the preliminarily processed parts will be transported to the conveyor belt of conveyor 1, and the operation controller 101 will start the drive motor on conveyor 1, and the conveyor belt will be driven to rotate by the power roller. After the parts are transported to the conveyor belt by the previous device, they will move to the left as the conveyor belt rotates. During this process, the parts will contact the limiting belt 204. At this time, the operation controller 101 will start the motor 205, and the output shaft of the motor 205 will rotate to drive the roller 203 on one side to rotate, thereby driving the limiting belt 204 and its The other roller 203 rotates together, and the parts can be guided by the two limiting belts 204, so that the parts move to the left along the gap between the two limiting belts 204. The right part of the limiting belt 204 extends obliquely and can accommodate multiple parts; the left part of the limiting belt 204 is a straight line, which can make the parts arranged in a straight line one by one. Since the limiting belt 204 is rotating, it can reduce the friction between the parts and avoid wear between the parts and the limiting belt 204. The limiting belt 204 can ensure that the parts are neatly arranged in a straight line and transported to the left, so as to facilitate transportation to the next equipment for subsequent processing. According to the requirements of different part sizes, before starting this device, the distance between the two limiting belts 204 can be pre-adjusted. The specific operation is as follows: operate the controller 101 to start the motor 2 302. The output shaft of the motor 2 302 rotates to drive the eccentric disk 1 303 to rotate. Since the eccentric disk 1 303 is eccentrically connected to the slide slot, it will push the clamping rod 306 to move to the right through the slide slot, thereby driving the pushing frame 304 to move to the right, and the hinge rod 305 rotates accordingly, thereby driving the adjustment plate 202 to move outward, thereby moving the limiting belt 204 outward, and increasing the distance between the two limiting belts 204. On the contrary, if the spacing needs to be reduced, the motor 2 302 can be controlled to run in the reverse direction. The output shaft of the motor 2 302 reverses to drive the eccentric disk 1 303 to reverse, and drives the clamping rod 306 to move to the left through the slide slot, thereby driving the pushing frame 304 to move to the left. The pushing frame 304 pulls the hinge rod 305 to reverse, and then drives the two adjustment plates 202 and the limiting belts 204 to move inward, reducing the distance between the two limiting belts 204. After the adjustment is completed, the motor 2 302 is turned off. This design can be flexibly adjusted according to parts of different sizes, and the entire process is automated, which is more accurate than manual operation.

[0039] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 5-Figure 8As shown, it also includes a connecting plate 401, a clamping frame 402, a clamping spring 403, a cylinder 404, a triangular block 405, a tension spring 406 and an H-shaped frame 407. The top of the push frame 304 is welded with a connecting plate 401. The left sides of the two adjustment plates 202 are slidably connected with the clamping frame 402. The lower half of the clamping frame 402 is located below the limiting belt 204 and is used to clamp the parts. The length of the clamping frame 402 is the same as the length of the straight line portion on the left side of the limiting belt 204. Two clamping springs are connected between the clamping frame 402 and the corresponding adjustment plate 202. Spring 403, a cylinder 404 is installed on the left side of the bottom of the connecting plate 401, the cylinder 404 is electrically connected to the controller 101, an H-shaped frame 407 is connected to the telescopic rod of the cylinder 404, a triangular block 405 is slidably connected to the left side of the connecting plate 401, two tension springs 406 are connected between the triangular block 405 and the connecting plate 401, the H-shaped frame 407 is snap-fitted with the triangular block 405, and the inner side of the upper part of the clamping frame 402 is provided with an inclined surface 408, the inclined surface 408 fits the hypotenuse of the front and rear sides of the triangular block 405, and the clamping frame 402 is in contact with the triangular block 405.

[0040] When the parts are conveyed, the synchronous operation controller 101 starts the cylinder 404. As the parts gradually move to the left along the limiting belt 204, the telescopic rod of the cylinder 404 extends, driving the H-frame 407 to move to the left. In the initial state, the H-frame 407 clamps the triangular block 405. At this time, the tension spring 406 is in a stretched state, and the triangular block 405 abuts against the clamping frame 402, so that the clamping spring 403 is also in a stretched state. When the H-frame 407 moves to the left and no longer clamps the triangular block 405, the tension spring 406 rebounds and resets, causing the triangular block 405 to move to the left, and no longer abuts against the clamping frame 402. The clamping spring 403 also rebounds and resets, causing the clamping frame 402 to move inward, clamping the parts between the two limiting belts 204 in the straight line range, and the parts moving out of the limiting belt 204 continue to The parts are then conveyed by the conveyor 1. When the telescopic rod of the cylinder 404 is fully extended, the telescopic rod begins to shorten and reset according to the preset program. During this process, a gap is formed between the parts within the straight range of the limiting belt 204 and the parts outside the range. The shortening of the telescopic rod drives the H-shaped frame 407 to move to the right and reset, pushing the triangular block 405 to move to the right, and the tension spring 406 is stretched accordingly. The triangular block 405 fits with the inclined surface 408 through its own hypotenuse, pushing the clamping frame 402 to move outward, and the clamping spring 403 is stretched accordingly. The parts within the range of the clamping frame 402 are no longer clamped and continue to move to the left through the conveyor 1. The cylinder 404 continues to work, and the telescopic rod repeatedly extends and shortens, which can intermittently clamp the parts within the straight range of the limiting belt 204, so that the parts are automatically arranged at intervals to meet the needs of subsequent processing equipment. The time for the telescopic rod of the cylinder 404 to extend and shorten can be adjusted to adjust the interval length between the parts. When the interval between the two limit belts 204 needs to be adjusted, the connecting plate 401 will move with the pushing frame 304, thereby driving the cylinder 404, the H-shaped frame 407 and the triangular block 405 to move synchronously, and the clamping frame 402 will also be adjusted outward or inward with the adjustment plate 202 to ensure that the triangular block 405 and the clamping frame 402 move synchronously without affecting the automatic spacing arrangement function of the parts.

[0041] like Figure 9-12As shown, it also includes a reset spring 501, a transmission rod 502, a compression spring 503, an inclined plate 504 and an eccentric disk 505. Two reset springs 501 are connected between the front and rear sides of the lifting frame 201 and the outer shell of the conveyor 1. The transmission rod 502 is symmetrically and slidingly connected to the right side of the top of the outer shell of the conveyor 1. The transmission rod 502 is located on the right side of the lifting frame 201. Compression springs 503 are connected between the transmission rod 502 and the outer shell of the conveyor 1. Inclined plates 504 are symmetrically formed in one piece on the lower side of the lifting frame 201. The transmission rod 502 contacts and cooperates with the corresponding inclined plates 504. There are two eccentric disks 505. The eccentric parts of the two eccentric disks 505 are rotatably connected to the left side of the bottom of the connecting plate 401. The two eccentric disks 505 are symmetrically distributed front and back. The H-shaped frame 407 contacts and cooperates with the two eccentric disks 505, and the two eccentric disks 505 contact and cooperate with the transmission rod 502.

[0042] When the parts are arranged at intervals, the telescopic rod of the cylinder 404 extends to drive the H-frame 407 to move to the left. The movement of the H-frame 407 first triggers the clamping frame 402 to clamp the parts within the straight line range of the limiting belt 204. Subsequently, the H-frame 407 continues to move to the left and contacts the eccentric disk 505, thereby pushing the eccentric disk 505 to rotate. When the eccentric disk 505 rotates, it pushes the transmission rod 502 to move outward. At this time, the compression spring 503 is compressed, and the transmission rod 502 moves outward, thereby pushing the inclined plate 504 and the lifting frame 201 to move upward, and the return spring 501 is also compressed. When the lifting frame 201 moves up, all the components on it also rise, including the parts within the straight line range of the limiting belt 204 clamped by the clamping frame 402. These parts are lifted to a height just out of the conveyor belt, while the parts located at the oblique extension part of the limiting belt 204 stay in place. When shortening and resetting, the H-frame 407 is driven to move to the right and reset, thereby resetting the clamping frame 402 and releasing the clamping of the parts, so that the parts fall back onto the conveyor belt of the conveyor 1 and continue to be conveyed normally through the conveyor 1. As the H-frame 407 resets to the right, it gradually disengages from the eccentric disk 2 505, causing the reset spring 501 and the compression spring 503 to rebound and reset, and the transmission rod 502 moves inward and resets, and pushes the eccentric disk 2 505 to reverse and reset, and the inclined plate 504 and the lifting frame 201 move downward and reset accordingly, driving the parts thereon to move downward. The process of repeated extension and shortening of the telescopic rod of the cylinder 404 realizes the spaced arrangement of the parts. While the parts are clamped, they are lifted and separated from the conveyor belt, and after loosening, the parts move downward and reset, which can reduce the friction between the parts within the straight line range of the limiting belt 204 and the conveyor belt. In addition, when the lifting frame 201 moves up, the parts that have not yet been arranged will not be affected.

[0043] like Figure 1 and Fig.13As shown, it also includes a support frame 601 and a guide belt 602. The support frame 601 is connected to the right side of the top of the conveyor 1 shell. The guide belt 602 for guiding parts is wrapped around the support frame 601. The guide belt 602 is obliquely arranged on the support frame 601 and is located at the top of the conveyor belt of the conveyor 1.

[0044] When conveying parts, the processed parts are conveyed by the previous equipment and fall onto the guide belt 602. The parts slide down along the guide belt 602 to the conveyor belt of conveyor 1. The friction between the parts and the guide belt 602 will drive the guide belt 602 to rotate, which can make the parts slide more smoothly.

[0045] like Figure 14-15 As shown, it also includes a fixed frame 701, a servo motor 702, a screw 703, a movable frame 704 and an adjusting roller 705. The fixed frame 701 is connected to the lower middle side of the outer shell of the conveyor 1 by bolts, and the servo motor 702 is installed on the fixed frame 701. The servo motor 702 is electrically connected to the controller 101. The screw 703 is connected to the output shaft of the servo motor 702, and the movable frame 704 is threadedly connected to the screw 703. The movable frame 704 penetrates into the inner part of the outer shell, and the movable frame 704 is rotatably connected to the adjusting roller 705. The adjusting roller 705 is located inside the conveyor belt of the conveyor 1 and is aligned with the power roller and the support roller.

[0046] After the conveyor belt of the conveyor 1 has been used for a long time, the tightness of the conveyor belt may be a problem due to the long-term friction with the power roller, which may cause the conveyor belt to sink. At this time, the problem can be solved by operating the controller 101 to start the servo motor 702. The rotation of the output shaft of the servo motor 702 will drive the screw 703 to rotate, and then drive the movable frame 704 and the adjusting roller 705 to move downward. The adjusting roller 705 will resist the middle of the conveyor belt and push the lower end of the conveyor belt downward, thereby adjusting the tension of the conveyor belt. Similarly, if the conveyor belt needs to be loosened, the servo motor 702 can be controlled to run in reverse. The output shaft of the servo motor 702 reverses to drive the screw 703 to reverse, and then drives the movable frame 704 and the adjusting roller 705 to move upward to loosen the conveyor belt. In this way, the tightness of the conveyor belt can be flexibly adjusted. After the adjustment is completed, the servo motor 702 can be turned off.

[0047] like Fig.16 As shown, it also includes a limiting frame 801, a collecting frame 802, a cleaning block 803 and a compression spring 804. The right side of the lower part of the conveyor 1 shell is connected to the limiting frame 801 by bolts, the lower side of the limiting frame 801 is connected to the collecting frame 802, the upper side of the limiting frame 801 is slidably connected to the cleaning block 803, and the front and rear sides of the cleaning block 803 are connected to the limiting frame 801. The compression spring 804 is connected between the cleaning block 803 and the limiting frame 801, and the cleaning block 803 is attached to the conveyor belt of the conveyor 1 to clean the conveyor belt.

[0048] When the conveyor belt of the conveyor 1 rotates, it moves along the cleaning block 803. Through the pre-tightening force of the compression spring 804, the cleaning block 803 can be pressed against the conveyor belt to wipe the surface of the conveyor belt to ensure the cleanliness of the conveyor belt and avoid residual dust and impurities that affect the placement and transportation of parts. The wiped dust and impurities will fall into the collection frame 802 and can be cleaned later.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A conveying device for processing electronic voltage divider parts, comprising a conveyor (1) and a controller (101), wherein the controller (101) is installed on the front side of the housing of the conveyor (1), and the conveyor (1) and the controller (101) are electrically connected, wherein: The conveying device also includes a lifting frame (201), an adjustment plate (202), a roller (203), a limiting belt (204), a motor (205) and an adjustment component. The lifting frame (201) is slidably connected to the right side of the top of the conveyor (1) shell, and the lifting frame (201) is symmetrically slidably connected to the adjustment plate (202). The bottom of the adjustment plate (202) is rotatably connected to three rollers (203) arranged in a triangle. A limiting belt (204) is wound around each of the three corresponding rollers (203). The limiting belt (204) is located above the conveyor belt of the conveyor (1). Motor (205) is installed on the left side of the top of the adjustment plate (202). The output shaft of the motor (205) is connected to the roller (203) on the corresponding side. The motor (205) is electrically connected to the controller (101). The lifting frame (201) is provided with an adjustment component. The right side portions of the front and rear limiting belts (204) extend obliquely, and the left side portions are straight lines; The adjusting assembly comprises a support block (301), a second motor (302), an eccentric disk (303), a pushing frame (304), a hinge rod (305) and a clamping rod (306). The right side of the lifting frame (201) is connected to the support block (301), the second motor (302) is installed on the support block (301), the eccentric part of the first eccentric disk (303) is connected to the output shaft of the second motor (302), the second motor (302) is electrically connected to the controller (101), and the top right side of the adjusting plate (202) is rotatably connected to the hinge rod ( The hinge rod (305) is rotatably connected to a push frame (304) on the left side, a clamping rod (306) is connected to the left side of the push frame (304), an annular slide groove is provided at the bottom of the eccentric disk (303), and the clamping rod (306) is slidably connected to the slide groove of the eccentric disk (303); it also includes a connecting plate (401), a clamping frame (402), a clamping spring (403), a cylinder (404), a triangular block (405), a tension spring (406) and an H-shaped frame (407), and the top of the push frame (304) is connected to The connecting plate (401) and the left sides of the two adjusting plates (202) are both slidably connected with a clamping frame (402). The lower half of the clamping frame (402) is located below the limiting belt (204) and is used to clamp the parts. The length of the clamping frame (402) is the same as the length of the straight line portion on the left side of the limiting belt (204). Two clamping springs (403) are connected between the clamping frame (402) and the corresponding adjusting plate (202). A cylinder (404) is installed on the left side of the bottom of the connecting plate (401). The cylinder (404) is connected to the controller (101). ) are electrically connected, an H-shaped frame (407) is connected to the telescopic rod of the cylinder (404), a triangular block (405) is slidably connected to the left side of the connecting plate (401), two tension springs (406) are connected between the triangular block (405) and the connecting plate (401), the H-shaped frame (407) and the triangular block (405) are snap-fitted, and an inclined surface (408) is provided on the inner side of the upper part of the clamping frame (402), and the inclined surface (408) fits the hypotenuse of the front and rear sides of the triangular block (405), and the clamping frame (402) and the triangular block (405) are in contact and fit.

2. A conveying device for processing electronic voltage divider parts as claimed in claim 1, characterized in that: The utility model also comprises a return spring (501), a transmission rod (502), a compression spring (503), an inclined plate (504) and a second eccentric disk (505). Two return springs (501) are connected between the two sides of the lifting frame (201) and the outer shell of the conveyor (1). The right side of the top of the outer shell of the conveyor (1) is symmetrically connected to the transmission rod (502) in a sliding manner. The transmission rod (502) is located on the right side of the lifting frame (201). The transmission rod (502) and the outer shell of the conveyor (1) are connected to the compression springs. The lifting frame (201) is provided with a spring (503), the lower inner side of the lifting frame (201) is symmetrically connected with an inclined plate (504), the transmission rod (502) is in contact with the corresponding inclined plate (504), there are two eccentric discs (505), the eccentric parts of the two eccentric discs (505) are rotatably connected to the left bottom of the connecting plate (401), the two eccentric discs (505) are symmetrically distributed, the H-shaped frame (407) is in contact with the two eccentric discs (505), and the two eccentric discs (505) are in contact with the transmission rod (502).

3. A conveying device for processing electronic voltage divider parts as claimed in claim 2, characterized in that: It also includes a support frame (601) and a guide belt (602). The support frame (601) is connected to the right side of the top of the conveyor (1) shell. The guide belt (602) is wound around the support frame (601). The guide belt (602) is obliquely arranged on the support frame (601) and is located at the top of the conveyor belt of the conveyor (1).

4. A conveying device for processing electronic voltage divider parts as claimed in claim 3, characterized in that: The invention also comprises a fixed frame (701), a servo motor (702), a screw rod (703), a movable frame (704) and an adjusting roller (705); the fixed frame (701) is connected to the lower middle side of the outer shell of the conveyor (1); the servo motor (702) is installed on the fixed frame (701); the servo motor (702) is electrically connected to the controller (101); the screw rod (703) is connected to the output shaft of the servo motor (702); the movable frame (704) is threadedly connected to the screw rod (703); the movable frame (704) penetrates into the inner part of the outer shell; the movable frame (704) is rotatably connected to the adjusting roller (705); the adjusting roller (705) is located inside the conveyor belt of the conveyor (1).

5. A conveying device for processing electronic voltage divider parts as claimed in claim 4, characterized in that: The invention also comprises a limiting frame (801), a collecting frame (802), a cleaning block (803) and a pressing spring (804); the limiting frame (801) is connected to the right side of the lower part of the outer shell of the conveyor (1); the collecting frame (802) is connected to the lower side of the limiting frame (801); the cleaning block (803) is slidably connected to the upper side of the limiting frame (801); pressing springs (804) are connected between both sides of the cleaning block (803) and the limiting frame (801); and the cleaning block (803) is attached to the conveyor belt of the conveyor (1).

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