A chip cutting device

Abstract

The utility model discloses a chip cutting device relates to chip cutting technical field, including the case, the top of case is provided with the workstation, and the workstation's top one side is provided with the bearing frame, hydraulic cylinder and cutting knife group, and the workstation's middle is provided with the positioning assembly, and the inside of case is provided with the adjusting assembly, and the positioning assembly includes the placement tray, the bottom of placement tray is provided with the connecting pipe, and the top of connecting pipe is provided with the sealing washer, the bottom of connecting pipe is provided with the mounting seat and the air pump, and the adjusting assembly includes T shape limit sleeve, the outside of T shape limit sleeve is provided with the driven gear ring, and the side of driven gear ring is provided with the driving gear, the bottom of driving gear is provided with the drive motor and the support frame. The utility model discloses the air in the extraction of connecting pipe inside is carried out to the air pump to make the chip positioning connection in the top of placement tray to need not staff manual positioning clamping, improve the use convenience of device.

Description

Technical Field

[0001] This utility model relates to the field of chip cutting technology, and in particular to a chip cutting device. Background Technology

[0002] Circuit boards, also known as printed circuit boards or chip boards, are important electronic components that support electronic components such as chips. They have a wide range of applications in people's daily lives, such as the production of electronic watches, mobile phones, and electrical appliances. In order to better apply circuit boards to the production of products of different sizes, they often need to be cut into different sizes. Operators need to limit the circuit boards during cutting to maintain their stability.

[0003] However, existing circuit board cutting devices are not easy to limit according to the size of the circuit board when setting limits, and manual limiting is unstable and affects work efficiency. Therefore, there is a need to provide a chip cutting device to solve the above problems. Utility Model Content

[0004] The main objective of this invention is to provide a chip cutting device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A chip cutting device includes a chassis, a worktable is provided on the top of the chassis, and a support frame, a hydraulic cylinder and a cutting blade assembly are provided on one side of the top of the worktable. A positioning component is provided in the middle of the worktable, and an adjustment component is provided inside the chassis.

[0007] The positioning component includes a placement tray, a connecting tube at the bottom of the placement tray, a sealing gasket at the top of the connecting tube, and a mounting base and an air pump at the bottom of the connecting tube.

[0008] The adjustment assembly includes a T-shaped limiting sleeve, a driven gear ring is provided on the outside of the T-shaped limiting sleeve, a driving gear is provided on the side of the driven gear ring, and a drive motor and a support frame are provided at the bottom of the driving gear.

[0009] Preferably, a connecting pipe is bolted to the bottom of the placement tray, and a sealing gasket is installed on the top outer wall of the connecting pipe. The sealing gasket is in contact with the bottom of the placement tray. A ventilation hole is provided in the middle of the top of the placement tray, and there are multiple ventilation holes, which are evenly distributed in the middle of the placement tray. The ventilation holes pass through the placement tray and are connected to the connecting pipe.

[0010] Preferably, a mounting base is installed at the bottom of the connecting pipe, and an air pump is installed at the bottom of the mounting base by bolts. A limiting ring is sleeved on the bottom end of the air pump, and the limiting ring is fixedly connected to the bottom inner wall of the chassis. The limiting ring is slidably connected to the air pump.

[0011] Preferably, a T-shaped limiting sleeve is bolted to the bottom of the placement tray, and the top of the T-shaped limiting sleeve is snapped onto the top of the workbench. A rotating groove is provided in the middle of the top of the workbench, and the T-shaped limiting sleeve is rotatably connected inside the rotating groove. The T-shaped limiting sleeve is sleeved on the outside of the connecting pipe, and the bottom end of the T-shaped limiting sleeve is bolted to the air pump.

[0012] Preferably, a driven gear ring is snapped onto the outside of the T-shaped limiting sleeve, and the driven gear ring is located above the air pump. A driving gear is installed on the side of the driven gear ring, and the driven gear ring and the driving gear mesh with each other. Both the driving gear and the driven gear ring are located inside the housing.

[0013] Preferably, a drive motor is installed at the bottom of the drive gear, and the output end of the drive motor is connected to the drive gear. A support frame is installed on the outer wall of the drive motor by bolts. The support frame is L-shaped, and the top of the support frame is installed on the bottom inner wall of the worktable by bolts.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The air pump is used to extract air from the inside of the connecting tube, thereby positioning the chip on the top of the placement tray. This eliminates the need for manual positioning and clamping by the staff, improving the ease of use of the device. The sealing gasket improves the sealing effect at the connection between the placement tray and the connecting tube, preventing air leakage. At the same time, a limit ring is installed at the bottom of the air pump to limit the connection of the air pump and improve the stability of the air pump during use.

[0016] 2. The drive motor drives the active gear to rotate, which in turn drives the driven gear ring and the T-shaped limiting sleeve to rotate. This allows for adjustment of the chip angle after positioning on the top of the placement tray, facilitating the cutting of chips at different positions and improving the ease of use of the device. Attached Figure Description

[0017] Figure 1 This is a first-view structural schematic diagram of the entire device of this utility model;

[0018] Figure 2 This is a second-view structural schematic diagram of the overall device of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning component of this utility model.

[0021] In the diagram: 1. Chassis; 2. Workbench; 3. Support frame; 4. Hydraulic cylinder; 5. Cutting blade assembly; 6. Positioning component; 7. Placement tray; 8. Vent hole; 9. Connecting pipe; 10. Sealing gasket; 11. Mounting base; 12. Air pump; 13. Limit ring; 14. Adjustment component; 15. T-shaped limit sleeve; 16. Rotary groove; 17. Driven gear ring; 18. Drive gear; 19. Drive motor; 20. Support frame. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figure 1 , Figure 2 , Figure 4 As shown, a chip cutting device includes a chassis 1, a worktable 2 is provided on the top of the chassis 1, and a support frame 3, a hydraulic cylinder 4 and a cutting blade assembly 5 are provided on one side of the top of the worktable 2. A positioning component 6 is provided in the middle of the worktable 2, and an adjustment component 14 is provided inside the chassis 1.

[0024] The positioning component 6 includes a placement tray 7. A connecting pipe 9 is located at the bottom of the placement tray 7, and a sealing gasket 10 is located at the top of the connecting pipe 9. A mounting base 11 and an air pump 12 are located at the bottom of the connecting pipe 9. The connecting pipe 9 is bolted to the bottom of the placement tray 7, and the sealing gasket 10 is installed on the outer wall of the top of the connecting pipe 9, contacting the bottom of the placement tray 7. Multiple vent holes 8 are evenly distributed in the center of the top of the placement tray 7, penetrating the placement tray 7 and connecting to the connecting pipe 9. The mounting base 11 is installed at the bottom of the connecting pipe 9, and a mounting plate 12 is bolted to the bottom of the mounting base 11. An air pump 12 is provided with a limiting ring 13 fitted around its bottom end. The limiting ring 13 is fixedly connected to the bottom inner wall of the housing 1. The limiting ring 13 is slidably connected to the air pump 12. The air pump 12 is used to extract air from the inside of the connecting pipe 9, thereby positioning the chip on the top of the placement tray 7. This eliminates the need for manual positioning and clamping by the operator, improving the ease of use of the device. The sealing gasket 10 improves the sealing effect at the connection between the placement tray 7 and the connecting pipe 9, preventing air leakage. At the same time, the limiting ring 13 installed at the bottom of the air pump 12 limits the connection of the air pump 12, improving the stability of the air pump 12 during use.

[0025] Please see Figure 1 , Figure 2 , Figure 3 As shown, the adjustment assembly 14 includes a T-shaped limiting sleeve 15. A driven gear ring 17 is provided on the outside of the T-shaped limiting sleeve 15, and a driving gear 18 is provided on the side of the driven gear ring 17. A drive motor 19 and a support frame 20 are provided at the bottom of the driving gear 18. The bottom of the placement plate 7 is bolted with the T-shaped limiting sleeve 15, and the top of the T-shaped limiting sleeve 15 is snapped onto the top of the workbench 2. A rotating groove 16 is opened in the middle of the top of the workbench 2, and the T-shaped limiting sleeve 15 is rotatably connected to the inside of the rotating groove 16. The T-shaped limiting sleeve 15 is sleeved on the outside of the connecting pipe 9, and the bottom end of the T-shaped limiting sleeve 15 is bolted to the air pump 12. The driven gear ring 17 is snapped onto the outside of the T-shaped limiting sleeve 15, and the driven gear ring 17 is located above the air pump 12. A drive gear 18 is mounted on the side of the 7, and a driven gear ring 17 meshes with the drive gear 18. Both the drive gear 18 and the driven gear ring 17 are located inside the housing 1. A drive motor 19 is mounted on the bottom of the drive gear 18, and the output end of the drive motor 19 is connected to the drive gear 18. A support frame 20 is bolted to the outer wall of the drive motor 19. The support frame 20 is L-shaped, and the top of the support frame 20 is bolted to the bottom inner wall of the worktable 2. The drive motor 19 drives the drive gear 18 to rotate, which in turn drives the driven gear ring 17 and the T-shaped limiting sleeve 15 to rotate. This allows for adjustment of the chip angle after positioning on the top of the placement tray 7, facilitating the cutting of chips at different positions and improving the ease of use of the device.

[0026] It should be noted that this utility model is a chip cutting device. In use, the chip to be cut is placed above the placement tray 7 and aligned. The air pump 12 is operated to extract air from the connecting pipe 9 and the vent hole 8, causing the chip to adhere to the placement tray 7. The hydraulic cylinder 4 drives the cutting blade assembly 5 to descend. The cutting blade assembly 5 consists of a drive unit and a cutting blade. The drive unit drives the cutting blade to cut the chip, achieving the cutting effect. At the same time, the drive motor 19 drives the drive gear 18 to rotate. The drive gear 18 meshes with the driven gear ring 17, causing the driven gear ring 17 to drive the T-shaped limiting sleeve 15 and the placement tray 7 to rotate on the top of the worktable 2. During the rotation, the positioned chip is adjusted, facilitating the cutting of different positions of the chip.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A chip cutting apparatus, comprising a chassis (1), characterized in that: The top of the chassis (1) is provided with a workbench (2), and a support frame (3), a hydraulic cylinder (4) and a cutting blade assembly (5) are provided on one side of the top of the workbench (2). A positioning component (6) is provided in the middle of the workbench (2), and an adjustment component (14) is provided inside the chassis (1). The positioning component (6) includes a placement tray (7), a connecting tube (9) is provided at the bottom of the placement tray (7), and a sealing gasket (10) is provided at the top of the connecting tube (9). A mounting base (11) and an air pump (12) are provided at the bottom of the connecting tube (9). The adjustment assembly (14) includes a T-shaped limiting sleeve (15), a driven gear ring (17) is provided on the outside of the T-shaped limiting sleeve (15), and a driving gear (18) is provided on the side of the driven gear ring (17). A drive motor (19) and a support frame (20) are provided at the bottom of the driving gear (18).

2. The chip cutting device according to claim 1, characterized in that: The bottom of the placement tray (7) is fitted with a connecting pipe (9) by bolts, and a sealing gasket (10) is installed on the top outer wall of the connecting pipe (9). The sealing gasket (10) is in contact with the bottom of the placement tray (7). A ventilation hole (8) is provided in the middle of the top of the placement tray (7), and there are multiple ventilation holes (8) evenly distributed in the middle of the placement tray (7). The ventilation hole (8) passes through the placement tray (7) and connects to the connecting pipe (9).

3. The chip cutting device according to claim 2, characterized in that: The bottom of the connecting pipe (9) is equipped with a mounting base (11), and the bottom of the mounting base (11) is equipped with an air pump (12) by bolts. The bottom end of the air pump (12) is fitted with a limiting ring (13), and the limiting ring (13) is fixedly connected to the bottom inner wall of the chassis (1). The limiting ring (13) is slidably connected to the air pump (12).

4. The apparatus of claim 1, wherein: The bottom of the placement tray (7) is bolted with a T-shaped limiting sleeve (15), and the top of the T-shaped limiting sleeve (15) is snapped onto the top of the workbench (2). A rotating groove (16) is provided in the middle of the top of the workbench (2), and the T-shaped limiting sleeve (15) is rotatably connected inside the rotating groove (16). The T-shaped limiting sleeve (15) is sleeved on the outside of the connecting pipe (9), and the bottom end of the T-shaped limiting sleeve (15) is bolted to the air pump (12).

5. The apparatus of claim 4, wherein: The driven gear ring (17) is snapped onto the outside of the T-shaped limiting sleeve (15), and the driven gear ring (17) is located above the air pump (12). The driven gear ring (17) is mounted on the side of the driven gear ring (17), and the driven gear ring (17) and the driven gear (18) mesh with each other. Both the driven gear (18) and the driven gear ring (17) are located inside the housing (1).

6. The chip cutting apparatus according to claim 5, characterized in that: The bottom of the drive gear (18) is equipped with a drive motor (19), and the output end of the drive motor (19) is connected to the drive gear (18) in a transmission. The outer wall of the drive motor (19) is equipped with a support frame (20) by bolts. The support frame (20) is L-shaped, and the top of the support frame (20) is installed on the bottom inner wall of the workbench (2) by bolts.

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