Deburring equipment

Abstract

Deburring equipment comprises a conveying device, a limiting device and a transverse moving device arranged above the conveying device, a plurality of polishing devices are arranged on the transverse moving device, and the conveying device is used for driving a plurality of products to be deburred to move to the positions below the corresponding polishing devices. The limiting device is used for limiting a to-be-deburred product below the grinding device, the grinding device comprises a rotationally arranged grinding piece and a first motor connected with the grinding piece, and the first motor is used for driving the grinding piece to rotate, so that the grinding piece grinds the to-be-deburred product; the transverse moving device is used for driving the multiple polishing devices to move along the surface of the to-be-deburred product at the same time, the multiple polishing devices are driven by the transverse moving device to move along the surface of the to-be-deburred product, the polishing devices can comprehensively polish the surface of the to-be-deburred product, and the deburring effect is improved; and the multiple polishing devices can be driven to move at the same time, and the efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage electrical appliances, specifically to a deburring device. Background Technology

[0002] In the production of precision components such as wall switches and sockets, burrs often appear on the surface of the switches and sockets. This not only affects the appearance quality of the product, but may also lead to assembly difficulties, increased wear, and even safety hazards. Therefore, burr removal is crucial to ensuring product performance and reliability.

[0003] However, traditional deburring methods usually rely on manual operation, which is labor-intensive, inefficient, and makes it difficult to guarantee the consistency and accuracy of deburring. Utility Model Content

[0004] The purpose of this invention is to overcome at least one defect of the prior art and provide a deburring device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A deburring device includes a conveying device, a limiting device, and a transverse moving device disposed above the conveying device. The transverse moving device is equipped with multiple grinding devices. The conveying device is used to move multiple products to be deburred to the bottom of their respective grinding devices. The limiting device is used to limit the products to be deburred below the grinding devices. Each grinding device includes a rotatably disposed grinding component and a first motor connected to the grinding component. The first motor is used to drive the grinding component to rotate, so that the grinding component grinds the products to be deburred. The transverse moving device is used to drive multiple grinding devices to move simultaneously along the surface of the products to be deburred.

[0007] Preferably, it also includes a vertical movement mechanism, wherein the vertical movement cylinder is used to drive the grinding parts to press and release the product to be deburred.

[0008] Preferably, the grinding device includes a fixed frame, the grinding part is disposed on the fixed frame, and the vertical movement mechanism includes a vertical movement cylinder connected to the fixed frame. The vertical movement cylinder is used to drive the fixed frame to move, and the fixed frame drives the grinding part to press and release the product to be deburred.

[0009] Preferably, the vertical moving mechanism is connected to the horizontal moving mechanism. The vertical moving mechanism is used to drive the horizontal moving mechanism to move, and the horizontal moving mechanism simultaneously drives the grinding parts of multiple grinding devices to press and release the product to be deburred.

[0010] Preferably, the vertical movement mechanism includes two opposing top plates, which are positioned below the conveying device. The width of the conveying device is smaller than the width of the product to be deburred, or the conveying device has a space for passing through the top plates. The two top plates can pass through the conveying device from the bottom side and lift the product to be deburred, so that the product to be deburred comes into contact with and is pressed against the grinding part.

[0011] Preferably, the grinding part is cylindrical, the length of the grinding part is greater than the length of the product to be deburred, and the rotation axis of the grinding part is perpendicular to the moving direction of the transverse movement device.

[0012] Preferably, the grinding device includes a support plate and a sliding seat and a fixed frame respectively connected to the support plate. The sliding seat is connected to the transverse movement device, and the grinding part is disposed on the fixed frame.

[0013] Preferably, the vertical movement mechanism includes two vertical movement cylinders, the fixing frame includes two support rods arranged opposite each other and a connecting rod connected between the tops of the support rods, the connecting rod is arranged parallel to the rotation axis of the grinding part, the grinding part is arranged between the connecting rod and the two support rods, the first motor is arranged on the outside of one of the support rods, and the two ends of the connecting rod are respectively connected to the two vertical movement cylinders of the vertical movement device.

[0014] Preferably, the sliding seat is connected to the middle of the support plate, and two vertical movement cylinders are arranged opposite each other on both sides of the sliding seat. The two vertical movement cylinders are respectively fixed on the support plate, and the output ends of the two vertical movement cylinders pass through the support plate and are connected to the fixed frame.

[0015] Preferably, the traversing device includes a lead screw and a guide rod, and a second motor for driving the lead screw to rotate. The sliding seat is provided with a threaded hole that mates with the lead screw, and a guide hole for passing through the guide rod. The guide rod passes through the guide holes of multiple sliding seats, and the lead screw passes through the threaded holes of multiple sliding seats. When the lead screw rotates, it can drive the sliding seat to move along the direction of the guide rod.

[0016] Preferably, the limiting device includes two clamping mechanisms, which are arranged opposite each other on both sides of the conveying device perpendicular to the moving direction of the conveying device. Each clamping mechanism includes a clamping plate and a clamping cylinder. The clamping cylinders of the two clamping mechanisms are used to drive the two clamping plates to move closer and further apart, so that the product to be deburred is clamped between the two clamping plates and limited.

[0017] Preferably, the height of the clamping plate is less than the height of the product to be deburred.

[0018] Preferably, it also includes a worktable and two support seats that are arranged opposite to each other on the worktable. The bottom of the two support seats is provided with two clearance holes corresponding to the two ends of the conveying device. Multiple sets of grinding devices are provided above the conveying device, as well as a transverse movement device connected to the multiple sets of grinding devices. Multiple sets of limiting devices corresponding to the multiple sets of grinding devices are provided on the side of the conveying device.

[0019] Preferably, multiple parallel conveying devices are provided between the support bases, and multiple grinding devices and a transverse moving device for driving the multiple grinding devices are respectively arranged above each conveying device.

[0020] The deburring equipment in this embodiment uses a transverse movement device to drive multiple grinding devices to move along the surface of the product to be deburred. This not only allows the grinding devices to perform comprehensive grinding on the surface of the product to be deburred, improving the deburring effect, but also allows multiple grinding devices to move simultaneously, resulting in high efficiency.

[0021] Furthermore, the rotation axis of the grinding part is set perpendicular to the moving direction of the transverse moving device. The transverse moving device can ensure that the grinding part is in full contact with the surface of the product to be deburred by moving the grinding part once.

[0022] In addition, the transverse movement device drives multiple grinding devices to move via a lead screw, which features high reliability and high precision. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the deburring equipment of this utility model;

[0024] Figure 2 This is a schematic diagram of the grinding device of this utility model;

[0025] Figure 3 This is a schematic diagram of the grinding device of this utility model;

[0026] Figure 4 This is a schematic diagram of the limiting device of this utility model;

[0027] In the picture:

[0028] 1. Products to be deburred

[0029] 2 Conveying device

[0030] 3. Transverse movement device

[0031] 4 Grinding device

[0032] 5. Limiting device

[0033] 6 workbenches

[0034] 7 Support base

[0035] 8 Vertical Movement Mechanism

[0036] 31 Lead Screw

[0037] 32 guide rods

[0038] 33 Second Motor

[0039] 41 Grinding parts

[0040] 42 First Motor

[0041] 43 Load-bearing plate

[0042] 44 Sliding seat

[0043] 45 Fixture

[0044] 51 Clamping plate

[0045] 52 Clamping Cylinder

[0046] 61 Table legs

[0047] 71 Clearance Hole

[0048] 451 Support rod

[0049] 452 Connecting rod Detailed Implementation

[0050] The following embodiments, in conjunction with the accompanying drawings, further illustrate the specific implementation of the deburring device of this utility model. The deburring device of this utility model is not limited to the descriptions in the following embodiments.

[0051] like Figure 1 As shown, the deburring equipment of this embodiment is used to deburr products to be deburred. In this embodiment, the product to be deburred 1 is a socket. The deburring equipment of this embodiment includes a conveying device 2 and a transverse moving device 3 disposed above the conveying device 2. The transverse moving device 3 is provided with multiple grinding devices 4. The conveying device 2 is used to drive multiple products to be deburred 1 to move to the bottom of the corresponding grinding device 4. A limiting device 5 is provided on the side of the conveying device 2. The limiting device 5 is used to limit the products to be deburred 1 below the grinding device 4. The grinding device 4 includes a rotating grinding component 41 and a first motor 42 connected to the grinding component 41. The first motor 42 is used to drive the grinding component 41 to rotate, so that the grinding component 41 grinds the surface of the product to be deburred 1 and removes the burrs from the surface of the product to be deburred 1. The transverse moving device 3 is used to drive multiple grinding devices 4 to move simultaneously along the surface of the product to be deburred 1, so that the grinding devices 4 can grind the entire surface of the product to be deburred 1.

[0052] The deburring equipment in this embodiment drives multiple grinding devices 4 to move along the surface of the product 1 to be deburred via the transverse movement device 3. This not only allows the grinding devices 4 to perform comprehensive grinding on the surface of the product 1 to be deburred, improving the deburring effect, but also allows multiple grinding devices 4 to move simultaneously, resulting in high efficiency.

[0053] like Figure 1 As shown, the deburring device of this embodiment includes a workbench 6 and table legs 61 arranged below the workbench 6. The workbench 6 is provided with two opposing support seats 7. The bottom of the two support seats 7 is provided with two clearance holes 71 corresponding to the two ends of the conveying device 2. Three sets of grinding devices 4 are provided above the conveying device 2, and a transverse moving device 3 connected to the three sets of grinding devices 4 is provided. Three sets of limiting devices 5 are provided on the side of the conveying device 2, corresponding to the three sets of grinding devices 4 respectively.

[0054] The three sets of limit devices 5 are each equipped with an infrared sensor switch. The infrared sensor switch can output a signal to the controller when it senses the passing of the product to be deburred 1. The controller outputs a signal to limit the product to be deburred 1 by the limit device 5, so that the product to be deburred 1 cannot continue to move with the conveyor device 2. Then, the grinding device 4 grinds the product to be deburred 1 below at the same time.

[0055] In this embodiment, the conveying device 2 is a belt, but it can also be a chain plate or other means, such as a carrier for fixing the product 1 to be deburred and a device for moving the carrier. The clearance hole 71 of the support base 7 is used to avoid the conveying device 2. The conveying device 2 can move the product 1 to be deburred from other workstations to the bottom of the grinding device, and move it to the rear workstation after grinding is completed.

[0056] It is understood that multiple parallel conveying devices 2 can also be arranged between the support bases 7. Each conveying device 2 is equipped with multiple grinding devices 4 and a transverse moving device 3 for driving the multiple grinding devices 4 to move. The number of grinding devices 4 on each conveying device 2 can also be adjusted, for example, two, three or more.

[0057] like Figure 2-3 As shown, the grinding device 4 includes a support plate 43 and a sliding seat 44 and a fixed frame 45 respectively connected to the support plate 43. The sliding seat 44 is connected to the transverse movement device 3. The grinding part 41 is set on the fixed frame 45. It also includes a vertical movement mechanism 8. The vertical movement mechanism 8 includes a vertical movement cylinder connected to the fixed frame 45. The vertical movement cylinder is set on the support plate 43 and is used to drive the fixed frame 45 to move closer to and away from the conveying device 2. When the product 1 to be deburred moves into place, the vertical movement mechanism 8 drives the grinding part 41 to descend and press it against the product 1 to be deburred, thereby improving the grinding accuracy and effect. After grinding is completed, the vertical movement mechanism 8 drives the grinding part 41 to rise to release the product 1 to be deburred.

[0058] Preferably, the vertical movement mechanism 8 includes two vertical movement cylinders. The sliding seat 44 is connected to the middle of the support plate 43. The two vertical movement cylinders are arranged opposite to each other on both sides of the sliding seat 44. The two vertical movement cylinders are respectively fixed on the support plate 43. The output ends of the two vertical movement cylinders pass through the support plate 43 and are connected to the fixing frame 45.

[0059] As shown in other embodiments, the vertical movement mechanism 8 can also be set in other positions, such as the vertical movement mechanism 8 being connected to the horizontal movement mechanism. The vertical movement mechanism 8 is used to drive the horizontal movement mechanism to move. The horizontal movement mechanism simultaneously drives the grinding parts 41 of multiple grinding devices 4 to press and release the product 1 to be deburred. It is not necessary to set the vertical movement mechanism 8 on each grinding device 4, thus reducing costs.

[0060] In another embodiment, the vertical moving mechanism 8 can also be arranged below the conveying device 2. The vertical moving mechanism 8 includes two opposing top plates arranged below the conveying device 2. The width of the conveying device 2 is smaller than the width of the product 1 to be deburred, or the conveying device 2 has a space for passing through the top plates. The two top plates can pass through the conveying device 2 from the bottom side and lift the product 1 to be deburred, so that the product 1 to be deburred contacts and presses against the grinding part 41. The limiting device 5 is used to limit the product 1 to be deburred on the vertical moving mechanism 8.

[0061] Furthermore, the grinding element 41 is cylindrical, and its length is greater than the length of the product 1 to be deburred. The rotation axis of the grinding element 41 is perpendicular to the moving direction of the transverse moving device 3. The transverse moving device 3 moves the grinding element 41 once, ensuring complete contact between the grinding element 41 and the surface of the product 1 to be deburred. Preferably, the grinding element 41 is made of superfiber oilstone material, which has strong tip-grinding force and is suitable for removing microburrs in precision machining.

[0062] Furthermore, the fixing frame 45 is U-shaped and is upside down above the conveying device 2. The fixing frame 45 includes two support rods 451 arranged opposite each other and a connecting rod 452 connected between the tops of the support rods 451. The connecting rod 452 is arranged parallel to the rotation axis of the grinding part 41. The grinding part 41 is arranged between the connecting rod 452 and the two support rods 451. The first motor 42 is arranged outside one of the support rods 451. The two ends of the connecting rod 452 are respectively connected to the two vertical movement cylinders of the vertical movement device.

[0063] Furthermore, the transverse movement device 3 includes a lead screw 31 and a guide rod 32, as well as a second motor 33 for driving the lead screw 31 to rotate. The sliding seat 44 is provided with a threaded hole that mates with the lead screw 31 and a guide hole for passing through the guide rod 32. The guide rod 32 passes through the guide holes of multiple sliding seats 44, and the lead screw 31 passes through the threaded holes of multiple sliding seats 44. When the lead screw 31 rotates, it can drive the sliding seats 44 to move along the direction of the guide rod 32. The transverse movement device 3 drives multiple grinding devices 4 to move through the lead screw 31, which has the characteristics of high reliability and high precision. In other embodiments, multiple sliding seats 44 can also be fixedly connected by the transverse movement device 3, and the second motor 33 can be used to drive multiple sliding seats 44 to move. All of these are within the protection scope of this utility model.

[0064] like Figure 1 As shown, the limiting device 5 includes two clamping mechanisms. The two clamping mechanisms are arranged opposite each other on both sides of the conveying device 2 perpendicular to the moving direction of the conveying device 2. The two clamping mechanisms each include a clamping plate 51 and a clamping cylinder 52. The clamping cylinder 52 of the two clamping mechanisms is used to drive the two clamping plates 51 to move closer and further apart, so that the product 1 to be deburred is clamped between the two clamping plates 51 and limited.

[0065] Preferably, the height of the clamping plate 51 is less than the height of the product 1 to be deburred, so that the length of the grinding part 41 is greater than the length of the product 1 to be deburred, allowing for more comprehensive grinding of the product 1 to be deburred, while avoiding interference between the grinding part 41 and the clamping plate 51.

[0066] In other embodiments, the limiting mechanism may include only one clamping mechanism and a limiting plate on the other side. The product 1 to be deburred is pressed against the limiting plate by the clamping mechanism. All of these are within the protection scope of this utility model.

[0067] During operation, the drive unit moves the conveyor belt to transport the deburred product 1 to the worktable 6. When the three limit switches of the deburred product 1 are activated, they transmit a signal to the controller. The controller then extends the clamping cylinder 52, causing the clamping plate 51 to clamp the product 1. Simultaneously, the vertical movement cylinder extends, causing the fixing frame 45 and the grinding part 41 to descend, bringing the grinding part 41 into contact with the surface of the product 1. The first motor 42 drives the grinding part 41, and the second motor 33 starts, moving the grinding device 4 along the guide rod 32. This causes the fixing frame 45 and the grinding part 41 to move together, allowing the grinding part 41 to remove the burrs from the surface of the product 1. This invention eliminates the need for manual operation, increases work efficiency, and ensures the accuracy of burr removal.

[0068] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used during use. They are only for ease of description and do not indicate that the device or component referred to must have a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating relative importance.

[0069] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A deburring device, characterized in that: The device includes a conveying device (2), a limiting device (5), and a transverse moving device (3) disposed above the conveying device (2). The transverse moving device (3) is provided with multiple grinding devices (4). The conveying device (2) is used to move multiple products (1) to be deburred to the corresponding grinding device (4) respectively. The limiting device (5) is used to limit the products (1) to be deburred below the grinding device (4). The grinding device (4) includes a rotating grinding component (41) and a first motor (42) connected to the grinding component (41). The first motor (42) is used to drive the grinding component (41) to rotate so that the grinding component (41) grinds the products (1) to be deburred. The transverse moving device (3) is used to drive multiple grinding devices (4) to move simultaneously along the surface of the products (1) to be deburred.

2. The deburring equipment according to claim 1, characterized in that: It also includes a vertical movement mechanism (8), a vertical movement cylinder used to drive the grinding part (41) to press and release the product to be deburred (1).

3. The deburring equipment according to claim 2, characterized in that: The polishing device (4) includes a fixed frame (45), the polishing part (41) is mounted on the fixed frame (45), and the vertical movement mechanism (8) includes a vertical movement cylinder connected to the fixed frame (45). The vertical movement cylinder is used to drive the fixed frame (45) to move, and the fixed frame (45) drives the polishing part (41) to press and release the product (1) to be deburred.

4. The deburring equipment according to claim 2, characterized in that: The vertical moving mechanism (8) is connected to the horizontal moving mechanism. The vertical moving mechanism (8) is used to drive the horizontal moving mechanism to move. The horizontal moving mechanism simultaneously drives the grinding parts (41) of multiple grinding devices (4) to press and release the product (1) to be deburred.

5. The deburring equipment according to claim 2, characterized in that: The vertical moving mechanism (8) includes two opposing top plates, which are located below the conveying device (2). The width of the conveying device (2) is smaller than the width of the product to be deburred (1), or the conveying device (2) has a space for passing through the top plates. The two top plates can pass through the conveying device (2) from the bottom and lift the product to be deburred (1) so that the product to be deburred (1) contacts and presses against the grinding part (41).

6. The deburring equipment according to claim 1, characterized in that: The grinding part (41) is cylindrical, and the length of the grinding part (41) is greater than the length of the product (1) to be deburred. The rotation axis of the grinding part (41) is set perpendicular to the moving direction of the transverse moving device (3).

7. The deburring equipment according to claim 2, characterized in that: The grinding device (4) includes a support plate (43) and a sliding seat (44) and a fixed frame (45) respectively connected to the support plate (43). The sliding seat (44) is connected to the transverse movement device (3), and the grinding part (41) is set on the fixed frame (45).

8. The deburring equipment according to claim 7, characterized in that: The vertical movement mechanism (8) includes two vertical movement cylinders. The fixed frame (45) includes two support rods (451) arranged opposite to each other and a connecting rod (452) connected between the tops of the support rods (451). The connecting rod (452) is arranged parallel to the rotation axis of the grinding part (41). The grinding part (41) is arranged between the connecting rod (452) and the two support rods (451). The first motor (42) is arranged on the outside of one of the support rods (451). The two ends of the connecting rod (452) are respectively connected to the two vertical movement cylinders of the vertical movement device.

9. The deburring equipment according to claim 8, characterized in that: The sliding seat (44) is connected to the middle of the bearing plate (43). Two vertical moving cylinders are arranged opposite each other on both sides of the sliding seat (44). The two vertical moving cylinders are fixed on the bearing plate (43) respectively. The output ends of the two vertical moving cylinders pass through the bearing plate (43) and are connected to the fixing frame (45).

10. The deburring equipment according to claim 7, characterized in that: The transverse movement device (3) includes a lead screw (31) and a guide rod (32), and a second motor (33) for driving the lead screw (31) to rotate. The sliding seat (44) is provided with a threaded hole that mates with the lead screw (31) and a guide hole for passing through the guide rod (32). The guide rod (32) passes through the guide holes of multiple sliding seats (44), and the lead screw (31) passes through the threaded holes of multiple sliding seats (44). When the lead screw (31) rotates, it can drive the sliding seat (44) to move along the direction of the guide rod (32).

11. The deburring equipment according to claim 1, characterized in that: The limiting device (5) includes two clamping mechanisms. The two clamping mechanisms are arranged opposite each other on both sides of the conveying device (2) perpendicular to the moving direction of the conveying device (2). The two clamping mechanisms each include a clamping plate (51) and a clamping cylinder (52). The clamping cylinder (52) of the two clamping mechanisms is used to drive the two clamping plates (51) to move closer and further apart, so that the product (1) to be deburred is clamped between the two clamping plates (51) and limited.

12. The deburring equipment according to claim 11, characterized in that: The height of the clamping plate (51) is less than the height of the product to be deburred (1).

13. The deburring equipment according to claim 1, characterized in that: It also includes a worktable (6) and two support seats (7) arranged opposite to each other on the worktable (6). The bottom of the two support seats (7) is provided with two clearance holes (71) corresponding to the two ends of the conveying device (2). Multiple sets of grinding devices (4) are provided above the conveying device (2), as well as a transverse moving device (3) connected to the multiple sets of grinding devices (4). Multiple sets of limiting devices (5) corresponding to the multiple sets of grinding devices (4) are provided on the side of the conveying device (2).

14. The deburring equipment according to claim 1, characterized in that: Multiple parallel conveying devices (2) are provided between the support bases (7). Each conveying device (2) is equipped with multiple grinding devices (4) and a transverse moving device (3) for moving the multiple grinding devices (4).

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