Auxiliary cutting equipment for copper-clad plate processing

Abstract

The invention relates to the field of copper-clad plate processing equipment, in particular to auxiliary cutting equipment for copper-clad plate processing. Auxiliary cutting equipment for copper-clad plate machining comprises a cutting table and a hydraulic cutting machine, the hydraulic cutting machine is installed on the cutting table, the auxiliary cutting equipment further comprises sliding rails, a supporting plate, a handle, an adjusting assembly, an aligning assembly and the like, the sliding rails are arranged on the left side and the right side in the cutting table, the supporting plate is slidably connected to the sliding rails, the handle is fixedly connected to the front end of the supporting plate, and the adjusting assembly is fixedly connected to the front end of the supporting plate. An adjusting assembly used for adjusting the cutting length of the copper-clad plate is arranged at the rear end of the cutting table, and an aligning assembly used for aligning the copper-clad plate is arranged on the front side of the cutting table. According to the copper-clad plate cutting device, the cutting size is adjusted through the slidable adjusting plate, a worker can take a copper-clad plate outside the cutting blade through the slidable supporting plate, so that the copper-clad plate cutting device is safer, the copper-clad plate is tidied to be flat through the slidable alignment assemblies on the two sides, and the purpose of auxiliary alignment is achieved.

Description

Technical Field

[0001] The invention relates to the field of copper clad laminate processing equipment, and in particular to an auxiliary cutting equipment for copper clad laminate processing. Background Art

[0002] Copper clad laminate is a commonly used electronic substrate, that is, a layer of copper foil is plated on a non-conductive medium to make a carrier for electronic components. Its common uses include computer motherboards, mobile phone circuit boards, LED light strips and other fields. Its advantages include good weldability, high-density wiring, good signal transmission and good corrosion resistance.

[0003] The fully produced copper clad laminates are too large to be used directly as substrates. They need to be cut before processing to obtain the target size. In order to reduce the number of cuts, multiple copper clad laminates are usually stacked and cut at one time. However, before cutting, the edges of the multiple stacked copper clad laminates need to be aligned. Currently, the alignment is done manually, which can easily cause deviations and affect the cutting quality. Different requirements are inconvenient to meet, and each cut requires manual push. Summary of the invention

[0004] In order to overcome the shortcomings of position deviation between copper clad laminates, inaccurate cutting size and affecting cutting quality, an auxiliary alignment and cutting device for copper clad laminate processing is provided.

[0005] An auxiliary cutting device for copper clad laminate processing includes a cutting table and a hydraulic cutting machine. The hydraulic cutting machine is installed on the cutting table. The device also includes a slide rail, a support plate, a handle, an adjustment component and an alignment component. The left and right sides of the cutting table are provided with slide rails. The support plate is slidably connected to the slide rails. A handle is fixedly connected to the front end of the support plate. An adjustment component for adjusting the cutting length of the copper clad laminate is provided at the rear end of the cutting table. An alignment component for aligning the copper clad laminate is provided at the front side of the cutting table.

[0006] As a further preferred scheme, the adjustment assembly includes a fixed plate, a positioning plate, an adjustment plate and a fixed screw a. The fixed plate is fixedly connected to the left side of the front end of the support plate, the positioning plate is fixedly connected to the left side of the rear end of the cutting table, the adjustment plate is slidably connected to the positioning plate, and the left end of the adjustment plate is threadedly connected to the fixed screw a, and the bottom of the fixed screw a is in contact with the cutting table.

[0007] As a further preferred scheme, the alignment assembly includes a guide rod frame, a sliding plate, a side push plate, a first elastic member, a connecting block, a front push plate and a fixed screw b. One end of the guide rod frame is fixed to the right side of the support plate, and the other end is fixed to the fixed plate. The upper end of the sliding plate is slidably connected to the guide rod frame, the lower end of the sliding plate is slidably connected to the side push plate, the front end of the side push plate is fixed to the connecting block, and the middle of the connecting block is slidably connected to the front push plate. The first elastic member is sleeved on the right end of the side push plate, one end of the first elastic member is fixed to the side push plate, and the other end is fixed to the sliding plate. The upper end of the sliding plate is threadedly connected to the fixed screw b, and the fixed screw b is in contact with the guide rod frame.

[0008] As a further preferred scheme, it also includes a limit block, a limit rod, a guide plate, a second elastic member and a pull rod. The limit blocks are fixedly connected to the left and right sides of the front end of the slide rail and the support plate. Two guide plates are fixedly connected to the middle of the front end of the support plate. The limit rod is slidably connected inside the guide plate. The outer ends of the two limit rods are slidably connected to the limit blocks on the left and right sides. The inner ends of the two limit rods are fixedly connected to pull rods. The second elastic member is sleeved on the limit rod. One end of the second elastic member is fixedly connected to the limit rod, and the other end is fixedly connected to the guide plate.

[0009] As a further preferred scheme, it also includes an extrusion frame, an extrusion rod, a guide bent rod and a triangular block. The extrusion frame is fixed to the front side of the hydraulic cutting machine, the bottom of the guide bent rod is fixed to the top of the lower end of the sliding plate, the top of the guide bent rod is slidably connected to the extrusion rod, and the right side of the side push plate is fixed to the triangular block, the inclined surface of the triangular block faces upward, and the bottom of the extrusion rod is slidably connected to the triangular block.

[0010] As a further preferred scheme, it also includes a fixed frame, a rotating frame, a lower pressure frame, a third elastic member, a rotating block, a pin and a pull rope. The fixed frame is fixedly connected to the left side of the cutting table, the rotating frame is rotatably connected to the fixed frame, the lower pressure frame is slidably connected to the rotating frame, a third elastic member is sleeved on the lower pressure frame, one end of the third elastic member is connected to the rotating frame, and the other end is connected to the lower pressure frame. The rotating block is fixed to the bottom of the rotating frame and is located at the connection between the fixed frame and the rotating frame. A circular hole is opened at the right end of the rotating block, and a supporting block is arranged at the left end. An inclined surface is arranged at the bottom of the rotating block. After the rotating block rotates, the inclined surface fits with the fixed frame, and a circular hole is opened on the front side of the fixed frame, which has the same diameter as the circular hole of the rotating block. The pin is slidably connected to the circular holes of the rotating block and the fixed frame, a pull rope is connected to the end of the pin, and the other end of the pull rope is connected to the fixed frame.

[0011] As a further preferred solution, a scale is provided on the positioning plate for accurately adjusting the cutting length of the copper clad laminate, and a rubber pad is provided at the bottom of the fixed screw a for increasing the friction between the screw and the cutting table.

[0012] As a further preferred solution, the distance between the two pull rods is no more than 10 centimeters, and thus less than the length of a worker's palm.

[0013] The present invention has the following beneficial effects:

[0014] The present invention adjusts the cutting size through a slidable adjustment plate, and a worker can take the copper clad laminate outside the cutting blade through a slidable support plate, which is safer. The copper clad laminate is leveled through slidable alignment components on both sides to achieve the purpose of auxiliary alignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a top view of the present invention.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning plate, the adjustment plate and the fixing screw a of the present invention.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the side push plate, the front push plate and the fixed screw rod b of the present invention.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the limit block, the limit rod and the guide plate of the present invention.

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the extrusion frame, extrusion rod and triangular block of the present invention.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the fixed frame, the rotating frame and the lower pressing frame of the present invention.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the rotating block, the latch and the pull rope of the present invention.

[0023] Wherein: 1-cutting table, 11-hydraulic cutting machine, 2-slide rail, 21-support plate, 22-handle, 3-adjustment assembly, 31-fixed plate, 32-positioning plate, 33-adjustment plate, 34-fixed screw a, 4-alignment assembly, 41-guide rod frame, 42-sliding plate, 43-side push plate, 44-first elastic member, 45-connecting block, 46-front push plate, 47-fixed screw b, 5-limiting block, 51-limiting rod, 52-guide plate, 53-second elastic member, 54-pull rod, 6-extrusion frame, 61-extrusion rod, 62-guide bending rod, 63-triangle block, 7-fixed frame, 71-rotating frame, 72-lower pressure frame, 73-third elastic member, 74-rotating block, 75-pin, 76-pull rope. DETAILED DESCRIPTION

[0024] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0025] Embodiment: An auxiliary cutting device for copper clad laminate processing, such as Figure 1-Figure 4 As shown, it includes a cutting table 1 and a hydraulic cutting machine 11, the hydraulic cutting machine 11 is installed on the cutting table 1, the hydraulic cutting machine 11 includes a U-shaped frame, a power system and a cutting blade, the U-shaped frame is fixed to the cutting table 1, the cutting blade has a straight rear end and an inclined front end, and also includes a slide rail 2, a support plate 21, a handle 22, an adjustment component 3 and an alignment component 4, the cutting table 1 is provided with slide rails 2 on the left and right sides, the slide rails 2 are hollow in the middle, the support plate 21 is slidably connected to the slide rail 2, and discs are provided on both sides of the support plate 21, refer to Figure 3 The disc passes through the slide rail 2 and slides in the cutting table 1. A top plate is provided at the bottom of the cutting table 1 to support the bottom of the support plate 21. Figure 7 Therefore, the support plate 21 is also slidably connected to the cutting table 1, a handle 22 is fixedly connected to the front end of the support plate 21, an adjustment component 3 for adjusting the cutting length of the copper clad laminate is provided at the rear end of the cutting table 1, and an alignment component 4 for aligning the copper clad laminate is provided on the front side of the cutting table 1.

[0026] like Figure 2 and Figure 3 As shown, the adjustment component 3 includes a fixed plate 31, a positioning plate 32, an adjustment plate 33 and a fixed screw a34. The fixed plate 31 is fixedly connected to the left side of the front end of the support plate 21, the positioning plate 32 is fixedly connected to the left side of the rear end of the cutting table 1, the adjustment plate 33 is slidably connected to the positioning plate 32, and the left end of the adjustment plate 33 is threadedly connected to the fixed screw a34, the bottom of the fixed screw a34 is in contact with the cutting table 1, the positioning plate 32 is provided with a scale for accurately adjusting the cutting length of the copper clad laminate, and a rubber pad is provided at the bottom of the fixed screw a34 for increasing the friction between the cutting table 1.

[0027] like Figure 3 and Figure 4 As shown, the alignment component 4 includes a guide rod frame 41, a sliding plate 42, a side push plate 43, a first elastic member 44, a connecting block 45, a front push plate 46 and a fixing screw b47. One end of the guide rod frame 41 is fixed to the right side of the support plate 21, and the other end is fixed to the fixing plate 31. The upper end of the sliding plate 42 is slidably connected to the guide rod frame 41, and the lower end of the sliding plate 42 is slidably connected to the side push plate 43. The front end of the side push plate 43 is fixedly connected to the connecting block 45, and the middle of the connecting block 45 is slidably connected to the front push plate 46. The first elastic member 44 is sleeved on the right end of the side push plate 43, one end of the first elastic member 44 is fixedly connected to the side push plate 43, and the other end is fixedly connected to the sliding plate 42. The upper end of the sliding plate 42 is threadedly connected to the fixing screw b47, and the fixing screw b47 contacts with the guide rod frame 41. The contact surfaces of the side push plate 43 and the front push plate 46 with the copper clad laminate are smooth or affixed with rubber pads, which will not damage the copper clad laminate.

[0028] Since the copper clad laminates of the same batch have the same cutting size, according to production requirements, the staff pushes the adjustment plate 33 forward and backward to align the front end of the adjustment plate 33 with the scale on the positioning plate 32, and tightens the fixing screw a34. Then the staff stacks the copper clad laminates on the support plate 21, pushes the support plate 21 backward, and the fixing plate 31 and the alignment assembly 4 move with the support plate 21. The sliding plate 42 is located at the right end of the guide rod frame 41. When the support plate 21 reaches the bottom, the rear end of the copper clad laminate contacts the adjustment plate 33, and then pushes the sliding plate 42. After the side push plate 43 contacts the copper clad laminate, the fixing screw is tightened. b47, push the side push plate 43, the side push plate 43 squeezes the copper clad laminate from the right side, the left side of the copper clad laminate contacts the fixed plate 31, and at the same time pushes the front push plate 46 backward, the front end of the copper clad laminate contacts the front push plate 46, so that there are contact objects all around the copper clad laminate, ensuring that the copper clad laminates can be completely aligned after being stacked. When pushing the side push plate 43, the first elastic member 44 is compressed, and the staff only holds the side push plate 43 by hand, and then starts the hydraulic cutting machine 11. Since the front end of the cutting blade of the hydraulic cutting machine 11 is an inclined surface and the rear end is a straight surface, the copper clad laminate at the front end of the cutting blade will slide forward slightly during cutting, and The copper clad laminate at the rear end remains in its original state, so that the cut copper clad laminate will only squeeze the front push plate 46 but not the adjustment plate 33. After the cutting is completed, the side push plate 43 is released, and the side push plate 43 slides to the right under the action of the rebound force of the first elastic member 44. The staff pulls out the support plate 21 through the handle 22, and the alignment component 4 moves outward with the support plate 21. Since round plates are provided on both sides of the support plate 21, the support plate 21 cannot completely leave the slide rail 2 when the support plate 21 is pulled out. Then the front push plate 46 is pulled forward to take out the cut copper clad laminate, and the copper clad laminate to be cut is put in in batches. and removal to ensure the safety of the copper clad laminate. When the support plate 21 is pulled out, the copper clad laminate at the rear end is also convenient to take out, and the staff does not need to extend their hands over the cutting blade. Since the cutting requirements of the same batch of copper clad laminates are the same, after pushing in the support plate 21, it is only necessary to repeatedly push the side push plate 43 and the front push plate 46, and repeat the above-mentioned cutting steps to complete the cutting of the copper clad laminate until all the copper clad laminates in this batch are cut. When carrying out the next batch of cutting tasks with different requirements, the positions of the adjusting plate 33 and the sliding plate 42 are respectively adjusted by fixing the screw a34 and the fixing screw b47 to complete the cutting task.

[0029] like Figure 3 and Figure 5As shown, it also includes a limit block 5, a limit rod 51, a guide plate 52, a second elastic member 53 and a pull rod 54. The limit blocks 5 are fixedly connected to the left and right sides of the front end of the slide rail 2 and the support plate 21. Two guide plates 52 are fixedly connected to the middle of the front end of the support plate 21. The limit rod 51 is slidably connected inside the guide plate 52. The outer ends of the two limit rods 51 are slidably connected to the limit blocks 5 on the left and right sides. The inner ends of the two limit rods 51 are fixedly connected to the pull rod 54. The second elastic member 53 is sleeved on the limit rod 51. One end of the second elastic member 53 is fixedly connected to the limit rod 51, and the other end is fixedly connected to the guide plate 52. The distance between the two pull rods 54 is not more than 10 cm, which is smaller than the length of the palm of the staff.

[0030] Before moving the support plate 21, the staff needs to pull the pull rod 54. Since the distance between the two pull rods 54 is relatively close, the staff can pull the pull rod 54 and the handle 22 at the same time with one hand to move the support plate 21. When pulling the pull rod 54, the two limit plates move toward the middle along the guide plate 52 and leave the limit block 5, while compressing the second elastic member 53. If the support plate 21 is pulled out, the pull rod 54 can be released after the support plate 21 is pulled out, and the second elastic member 53 rebounds to reset the limit rod 51. If the support plate 21 is pushed in, it is necessary to release the pull rod 54 after the support plate 21 is fully pushed in and the limit blocks 5 on the slide rail 2 and the support plate 21 overlap, so that the second elastic member 53 rebounds and the limit rod 51 is inserted into the two limit blocks 5 to fix the support plate 21.

[0031] like Figure 4 and Figure 6 As shown, it also includes an extrusion frame 6, an extrusion rod 61, a guide bent rod 62 and a triangular block 63. The extrusion frame 6 is fixedly connected to the front side of the hydraulic cutting machine 11. The bottom of the guide bent rod 62 is fixedly connected to the top of the lower end of the sliding plate 42. The top of the guide bent rod 62 is slidably connected to the extrusion rod 61. The right side of the side push plate 43 is fixedly connected to the triangular block 63. The inclined surface of the triangular block 63 faces upward. The bottom of the extrusion rod 61 is slidably connected to the triangular block 63. The bottom of the front side of the extrusion frame 6 is an inclined surface, and the front end of the extrusion frame 6 is tilted upward. Therefore, when the first elastic member 44 is in a natural state, when the extrusion rod 61 contacts the top of the inclined surface of the triangular block 63, the extrusion frame 6 can also fully ensure contact with the top of the extrusion rod 61.

[0032] When pushing the support plate 21, the top of the extrusion rod 61 contacts the front end of the extrusion frame 6, and in the process of continuing to move backward, it is squeezed by the inclined surface of the extrusion frame 6 to slide downward, so that the bottom of the extrusion rod 61 squeezes the triangular block 63, pushing the triangular block 63 to the left, thereby pushing the side push plate 43, and pushing the copper clad laminate to align, so that when the support plate 21 is pushed in, the alignment action of the copper clad laminate is automatically realized.

[0033] like Figure 7 and Figure 8As shown, it also includes a fixed frame 7, a rotating frame 71, a lower pressing frame 72, a third elastic member 73, a rotating block 74, a latch 75 and a pull rope 76. The fixed frame 7 is fixedly connected to the left side of the cutting table 1. The rotating frame 71 is rotatably connected to the fixed frame 7. The lower pressing frame 72 is slidably connected to the rotating frame 71. The lower pressing frame 72 is sleeved with a third elastic member 73. One end of the third elastic member 73 is connected to the rotating frame 71, and the other end is connected to the lower pressing frame 72. The rotating block 74 is fixed to the rotating frame. The bottom of 71 is located at the connection between the fixed frame 7 and the rotating frame 71. A circular hole is opened at the right end of the rotating block 74, and a supporting block is arranged at the left end. An inclined surface is arranged at the bottom of the rotating block 74. After the rotating block 74 rotates, the inclined surface fits with the fixed frame 7. A circular hole is opened on the front side of the fixed frame 7, which has the same diameter as the circular hole of the rotating block 74. A latch 75 is slidably connected in the circular hole of the rotating block 74 and the fixed frame 7. A pull rope 76 is connected to the end of the latch 75, and the other end of the pull rope 76 is connected to the fixed frame 7.

[0034] The locking cam 73 is in the state of being pressed downwardly, and the locking cam 73 is in the state of being pressed downwardly, so that the ...

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An auxiliary cutting device for copper clad laminate processing, comprising a cutting table (1) and a hydraulic cutting machine (11), wherein the hydraulic cutting machine (11) is installed on the cutting table (1), characterized in that: The invention also comprises a slide rail (2), a support plate (21), a handle (22), an adjustment component (3) and an alignment component (4); the slide rails (2) are arranged on the left and right sides of the cutting table (1); the support plate (21) is slidably connected to the slide rails (2); the front end of the support plate (21) is fixedly connected to the handle (22); the rear end of the cutting table (1) is provided with an adjustment component (3) for adjusting the cutting length of the copper clad laminate; the front side of the cutting table (1) is provided with an alignment component (4) for aligning the copper clad laminate.

2. The auxiliary cutting device for copper clad laminate processing according to claim 1, characterized in that: The adjustment assembly (3) comprises a fixing plate (31), a positioning plate (32), an adjustment plate (33) and a fixing screw a (34); the fixing plate (31) is fixedly connected to the left side of the front end of the support plate (21); the positioning plate (32) is fixedly connected to the left side of the rear end of the cutting table (1); the adjustment plate (33) is slidably connected to the positioning plate (32); the left end of the adjustment plate (33) is threadedly connected to the fixing screw a (34); the bottom of the fixing screw a (34) contacts the cutting table (1).

3. The auxiliary cutting device for copper clad laminate processing according to claim 2, characterized in that: The alignment assembly (4) comprises a guide rod frame (41), a sliding plate (42), a side push plate (43), a first elastic member (44), a connecting block (45), a front push plate (46) and a fixing screw rod b (47). One end of the guide rod frame (41) is fixedly connected to the right side of the support plate (21), and the other end is fixedly connected to the fixing plate (31). The upper end of the sliding plate (42) is slidably connected to the guide rod frame (41), and the lower end of the sliding plate (42) is slidably connected to the side push plate ( 43), a front end of the side push plate (43) is fixedly connected with a connecting block (45), a middle of the connecting block (45) is slidably connected with a front push plate (46), a first elastic member (44) is sleeved on the right end of the side push plate (43), one end of the first elastic member (44) is fixedly connected with the side push plate (43), and the other end is fixedly connected with the sliding plate (42), and a fixing screw rod b (47) is threadedly connected to the upper end of the sliding plate (42), and the fixing screw rod b (47) is in contact with the guide rod frame (41).

4. The auxiliary cutting device for copper clad laminate processing according to claim 3, characterized in that: It also comprises a limit block (5), a limit rod (51), a guide plate (52), a second elastic member (53) and a pull rod (54); the limit blocks (5) are fixedly connected to the left and right sides of the front end of the slide rail (2) and the support plate (21); two guide plates (52) are fixedly connected to the middle of the front end of the support plate (21); the limit rods (51) are slidably connected inside the guide plates (52); the outer ends of the two limit rods (51) are slidably connected to the limit blocks (5) on the left and right sides; the inner ends of the two limit rods (51) are fixedly connected to the pull rods (54); the limit rods (51) are sleeved with a second elastic member (53); one end of the second elastic member (53) is fixedly connected to the limit rod (51) and the other end is fixedly connected to the guide plate (52).

5. The auxiliary cutting device for copper clad laminate processing according to claim 4, characterized in that: The invention also comprises an extrusion frame (6), an extrusion rod (61), a guide curved rod (62) and a triangular block (63). The extrusion frame (6) is fixedly connected to the front side of the hydraulic cutting machine (11). The bottom of the guide curved rod (62) is fixedly connected to the top of the lower end of the sliding plate (42). The top of the guide curved rod (62) is slidably connected to the extrusion rod (61). The right side of the side push plate (43) is fixedly connected to the triangular block (63). The inclined surface of the triangular block (63) faces upward. The bottom of the extrusion rod (61) is slidably connected to the triangular block (63).

6. The auxiliary cutting device for copper clad laminate processing according to claim 5, characterized in that: The cutting table (1) further comprises a fixed frame (7), a rotating frame (71), a lower pressing frame (72), a third elastic member (73), a rotating block (74), a latch (75) and a pull rope (76). The fixed frame (7) is fixedly connected to the left side of the cutting table (1). The rotating frame (71) is rotatably connected to the fixed frame (7). The lower pressing frame (72) is slidably connected to the rotating frame (71). The lower pressing frame (72) is sleeved with a third elastic member (73). One end of the third elastic member (73) is connected to the rotating frame (71) and the other end is connected to the lower pressing frame (72). The rotating block (74) is fixedly connected to the rotating frame (71). The bottom of the movable frame (71) is located at the connection between the fixed frame (7) and the rotating frame (71). A circular hole is opened at the right end of the rotating block (74), and a supporting block is arranged at the left end. An inclined surface is arranged at the bottom of the rotating block (74). After the rotating block (74) rotates, the inclined surface fits with the fixed frame (7). A circular hole is opened on the front side of the fixed frame (7), which has the same diameter as the circular hole of the rotating block (74). The latch (75) is slidably connected in the circular holes of the rotating block (74) and the fixed frame (7). A pull rope (76) is connected to the end of the latch (75), and the other end of the pull rope (76) is connected to the fixed frame (7).

7. The auxiliary cutting device for copper clad laminate processing according to claim 6, characterized in that: The positioning plate (32) is provided with a scale for accurately adjusting the cutting length of the copper-clad laminate, and a rubber pad is provided at the bottom of the fixing screw a (34) for increasing the friction between the fixing screw a (34) and the cutting table (1).

8. The auxiliary cutting device for copper clad laminate processing according to claim 7, characterized in that: The distance between the two pull rods (54) is no greater than 10 centimeters, and is smaller than the length of a worker's palm.

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