Pre-milling device for edge bonding machine

Abstract

The utility model provides a pre-milling device for an edge banding machine. The pre-milling device comprises a fixed seat and pre-milling assemblies arranged on the left side and the right side of the fixed seat, the pre-milling assembly comprises a sliding support and a pre-milling mechanism arranged on the front side of the sliding support. The pre-milling mechanism comprises a servo motor and a milling cutter arranged at the output end of the servo motor; a baffle is arranged at the upper end of the fixing base, the two milling cutters are both located above the baffle, two avoiding openings are formed in the front side of the baffle, the output ends of the two servo motors penetrate through the two avoiding openings respectively, a main blocking cover is arranged at the upper end of the baffle, the two milling cutters are both contained in the inner side of the main blocking cover, and a suction pipe is arranged on the rear side of the main blocking cover. And the end part of the suction pipe is connected with an external suction pump. The baffle and the main blocking cover can block splashing chippings, so that the chippings are not prone to drifting around, then an external sucking pump can suck the chippings between the baffle and the main blocking cover away through a sucking pipe, the chippings are collected through a dust collecting device, and the environment and safety of a workshop are not prone to being affected.

Description

Technical Field

[0001] This utility model relates to components of an edge banding machine, and in particular, to a pre-milling device for an edge banding machine. Background Technology

[0002] Currently, Chinese patent CN219967318U discloses a pre-milling assembly, including a stand, a lifting plate, a translation plate, an angle plate, and a milling cutter. The stand is equipped with a lifting assembly connected to the lifting plate. The lifting plate is equipped with a forward / backward assembly connected to the translation plate. The angle plate has an arc-shaped hole containing an adjusting screw, which is mounted on the translation plate. A drive motor is mounted at the front of the angle plate, and a milling cutter is mounted on the drive motor.

[0003] A top plate is mounted on the drive motor and connected to the tilting plate. The milling cutter is located above the top plate. A sliding groove plate is fixed to the side of the top plate. A movable slider is slidably mounted in the sliding groove plate. A baffle is fixed on the movable slider. An adjusting screw is threadedly connected to the movable slider.

[0004] However, during the use of the aforementioned pre-milling assembly, the baffle can only block a small portion of the machining debris, while most of the machining debris will still drift around, which will affect the workshop environment and safety. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a pre-milling device for an edge banding machine, which can effectively collect debris, so that the workshop environment and safety are not easily affected.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a pre-milling device for an edge banding machine, including a fixed base and pre-milling components disposed on the left and right sides of the fixed base;

[0007] The pre-milling assembly includes a sliding support, a pre-milling mechanism disposed on the front side of the sliding support, and a driving mechanism disposed on the rear side of the sliding support. The sliding support is slidably connected to the fixed base.

[0008] The pre-milling mechanism includes a servo motor and a milling cutter disposed at the output end of the servo motor;

[0009] The driving mechanism includes a driving cylinder, the cylinder body of which is fixedly mounted on the fixed base, and the piston rod of which is fixedly mounted on the rear side of the sliding support.

[0010] A baffle is provided at the upper end of the fixed base, and both milling cutters are located above the baffle. Two clearance openings are provided on the front side of the baffle, and the output ends of the two servo motors pass through the two clearance openings respectively. A main baffle is provided at the upper end of the baffle, and the opening of the main baffle is horizontally forward. Both milling cutters are housed inside the main baffle. A suction pipe is provided at the rear side of the main baffle, and the end of the suction pipe is connected to an external air pump.

[0011] Through the above technical solution, during the use of the pre-milling device, the baffle and the main baffle can block the flying debris, making it difficult for the debris to drift in all directions. Then, the external air pump can extract the debris between the baffle and the main baffle through the suction pipe, and the debris can be collected by the dust collection device, so that the environment and safety of the workshop are not easily affected.

[0012] Preferably, the upper end of the baffle is provided with a partition plate, the partition plate is fixedly connected to the main baffle, the partition plate divides the inner cavity of the main baffle into two collection chambers, the two milling cutters are respectively housed in the two collection chambers, and the suction tube is connected to both collection chambers.

[0013] Through the above technical solution, the partition plate divides the inner cavity of the main baffle into two non-communicating collection chambers, so that debris cannot flow between the two collection chambers and is less likely to affect the pre-milling of the milling cutter.

[0014] Preferably, a secondary baffle is provided on the upper front side of the main baffle, the opening of the secondary baffle is vertically downward, and the inner cavity of the secondary baffle is connected to the inner cavity of the main baffle.

[0015] With the above technical solution, the auxiliary baffle is located on the upper front side of the main baffle, which can be used to block some of the debris that drifts forward, so that the environment and safety of the workshop are not easily affected.

[0016] Preferably, a guide post is provided on the side wall of the fixed seat, and the sliding support is slidably sleeved on the outside of the guide post.

[0017] Through the above technical solution, the guide column can be used to limit and guide the sliding of the sliding support, making the sliding of the sliding support more stable.

[0018] Preferably, the fixing seat has a mounting hole extending from front to back, the guide post is disposed inside the mounting hole, the fixing seat has two connecting openings on its side wall, both of which are connected to the mounting hole, the sliding support has connecting plates at both its front and rear ends, the two connecting plates extend into the two connecting openings respectively, and the two connecting plates are slidably sleeved on the outside of the guide post.

[0019] With the above technical solution, the guide post is set in the fixed seat through the mounting hole, and the connecting plate extends into the connecting opening and slides the sliding support to the guide post, which can improve the structural compactness of the above pre-milling device.

[0020] Preferably, a return spring is provided at the connection opening, the return spring is sleeved on the outside of the guide post, and the two ends of the return spring are respectively connected to the fixing seat and the connecting plate.

[0021] Through the above technical solution, the return spring can increase the return speed of the sliding support, thereby improving the processing efficiency of the pre-milling device.

[0022] Preferably, the drive mechanism further includes a mounting plate disposed on the rear side of the fixed seat, the cylinder body of the drive cylinder is fixedly connected to the rear side of the mounting plate, the mounting plate is provided with a through hole, and the piston rod of the drive cylinder passes through the through hole from back to front.

[0023] With the above technical solution, the drive cylinder is connected to the fixed base through the mounting plate, making installation relatively convenient. Attached Figure Description

[0024] Figure 1 This is a front view of an embodiment;

[0025] Figure 2 This is a side view of an embodiment;

[0026] Figure 3 This is a partial illustration of an embodiment. Figure 1 ;

[0027] Figure 4 This is a partial illustration of an embodiment. Figure 2 .

[0028] Reference numerals: 1. Fixed base; 2. Pre-milling assembly; 21. Sliding support; 22. Pre-milling mechanism; 221. Servo motor; 222. Milling cutter; 23. Drive mechanism; 231. Drive cylinder; 232. Mounting plate; 3. Baffle; 4. Clearance opening; 5. Main baffle; 6. Suction pipe; 7. Divider plate; 8. Collection chamber; 9. Secondary baffle; 10. Guide post; 11. Mounting hole; 12. Connection opening; 13. Connecting plate; 14. Return spring; 15. Through hole. Detailed Implementation

[0029] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0030] A pre-milling device for an edge banding machine, such as Figures 1 to 4 As shown, it includes a fixed base 1 and pre-milling components 2 disposed on the left and right sides of the fixed base 1.

[0031] The pre-milling assembly 2 includes a sliding support 21, a pre-milling mechanism 22 disposed on the front side of the sliding support 21, and a drive mechanism 23 disposed on the rear side of the sliding support 21. The sliding support 21 is slidably connected to the fixed base 1. The pre-milling mechanism 22 includes a servo motor 221 and a milling cutter 222 disposed on the output end of the servo motor 221. The drive mechanism 23 includes a drive cylinder 231, the cylinder body of which is fixedly disposed on the fixed base 1, and the piston rod of which is fixedly disposed on the rear side of the sliding support 21.

[0032] A baffle 3 is provided at the upper end of the fixed base 1, and both milling cutters 222 are located above the baffle 3. Two clearance openings 4 are provided on the front side of the baffle 3, and the output ends of the two servo motors 221 pass through the two clearance openings 4 respectively. A main baffle 5 is provided at the upper end of the baffle 3, and the opening of the main baffle 5 is horizontally forward-facing, with both milling cutters 222 housed inside the main baffle 5. A suction pipe 6 is provided at the rear side of the main baffle 5, and the end of the suction pipe 6 is connected to an external air pump.

[0033] A partition plate 7 is provided at the upper end of the baffle 3. The partition plate 7 is fixedly connected to the main baffle 5. The partition plate 7 divides the inner cavity of the main baffle 5 into two collection chambers 8. The two milling cutters 222 are respectively housed in the two collection chambers 8. The suction pipe 6 is connected to the two collection chambers 8 at the same time.

[0034] A secondary baffle 9 is provided on the upper front side of the main baffle 5. The opening of the secondary baffle 9 is vertically downward, and the inner cavity of the secondary baffle 9 is connected to the inner cavity of the main baffle 5.

[0035] A guide post 10 is provided on the side wall of the fixed base 1, and a sliding support 21 is slidably sleeved on the outside of the guide post 10. A mounting hole 11 is provided through the fixed base 1 from front to back, and the guide post 10 is located inside the mounting hole 11. Two connecting openings 12 are provided on the side wall of the fixed base 1, both of which communicate with the mounting hole 11. Connecting plates 13 are provided at both the front and rear ends of the sliding support 21, and the two connecting plates 13 extend into the two connecting openings 12, and are slidably sleeved on the outside of the guide post 10. A return spring 14 is provided at the connecting opening 12, and is sleeved on the outside of the guide post 10, with both ends of the return spring 14 connected to the fixed base 1 and the connecting plate 13, respectively.

[0036] The drive mechanism 23 also includes a mounting plate 232 disposed on the rear side of the fixed base 1. The cylinder body of the drive cylinder 231 is fixedly connected to the rear side of the mounting plate 232. The mounting plate 232 is provided with a through hole 15, and the piston rod of the drive cylinder 231 passes through the through hole 15 from back to front.

[0037] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. A pre-milling device for an edge banding machine, characterized in that: Includes a fixed base (1) and pre-milling components (2) disposed on the left and right sides of the fixed base (1); The pre-milling assembly (2) includes a sliding support (21), a pre-milling mechanism (22) disposed on the front side of the sliding support (21), and a driving mechanism (23) disposed on the rear side of the sliding support (21). The sliding support (21) is slidably connected to the fixed seat (1). The pre-milling mechanism (22) includes a servo motor (221) and a milling cutter (222) disposed at the output end of the servo motor (221); The drive mechanism (23) includes a drive cylinder (231), the cylinder body of the drive cylinder (231) is fixedly mounted on the fixed seat (1), and the piston rod of the drive cylinder (231) is fixedly mounted on the rear side of the sliding support (21). The upper end of the fixed base (1) is provided with a baffle (3), and the two milling cutters (222) are located above the baffle (3). The front side of the baffle (3) is provided with two clearance openings (4), and the output ends of the two servo motors (221) pass through the two clearance openings (4) respectively. The upper end of the baffle (3) is provided with a main baffle (5), and the opening of the main baffle (5) is horizontally forward. The two milling cutters (222) are housed inside the main baffle (5). The rear side of the main baffle (5) is provided with a suction pipe (6), and the end of the suction pipe (6) is connected to an external air pump.

2. The pre-milling device for an edge banding machine according to claim 1, characterized in that: The upper end of the baffle (3) is provided with a partition plate (7), which is fixedly connected to the main baffle (5). The partition plate (7) divides the inner cavity of the main baffle (5) into two collection chambers (8). The two milling cutters (222) are respectively housed in the two collection chambers (8), and the suction tube (6) is connected to both collection chambers (8).

3. The pre-milling device for an edge banding machine according to claim 2, characterized in that: A secondary shield (9) is provided on the upper front side of the main shield (5). The opening of the secondary shield (9) is vertically downward, and the inner cavity of the secondary shield (9) is connected to the inner cavity of the main shield (5).

4. The pre-milling device for an edge banding machine according to claim 1, characterized in that: A guide post (10) is provided on the side wall of the fixed seat (1), and the sliding support (21) is slidably sleeved on the outside of the guide post (10).

5. A pre-milling device for an edge banding machine according to claim 4, characterized in that: The fixed base (1) has a mounting hole (11) extending from front to back. The guide post (10) is located inside the mounting hole (11). The fixed base (1) has two connecting openings (12) on its side wall. Both connecting openings (12) are connected to the mounting hole (11). The sliding support (21) has connecting plates (13) at both ends. The two connecting plates (13) extend into the two connecting openings (12) respectively, and both connecting plates (13) are slidably sleeved on the outside of the guide post (10).

6. A pre-milling device for an edge banding machine according to claim 5, characterized in that: A reset spring (14) is provided at the connection opening (12). The reset spring (14) is sleeved on the outside of the guide post (10), and the two ends of the reset spring (14) are respectively connected to the fixing seat (1) and the connecting plate (13).

7. A pre-milling device for an edge banding machine according to claim 1, characterized in that: The drive mechanism (23) also includes a mounting plate (232) disposed on the rear side of the fixed base (1). The cylinder body of the drive cylinder (231) is fixedly connected to the rear side of the mounting plate (232). The mounting plate (232) is provided with a through hole (15). The piston rod of the drive cylinder (231) passes through the through hole (15) from back to front.

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