A profile hole processing equipment

Abstract

The present invention relates to profile processing equipment, and more specifically, to a profile hole processing equipment, comprising a frame, a base and a base plate are arranged on the frame, the base plates are connected to each other, wherein a limit assembly is arranged on the base, the limit assembly is provided with a horizontal positioning device and a vertical limit assembly for the profile, and a lifting device is arranged on the base plate, and the lifting device is connected to a hole opening knife assembly. The present invention has the advantages of accurate profile positioning, convenient equipment disassembly and assembly, and high processing efficiency.

Description

Technical Field

[0001] The invention relates to profile processing equipment, and more specifically, to profile hole opening processing equipment. Background Art

[0002] There are various styles of door and window profiles on the market. Plastic profiles are increasingly used, and the styles of frames are also varied. One type of door and window profile is a flat-opening leaf, which is sold in the northern domestic and North American markets. It is commonly used on flat-opening sliding doors such as entrance doors and kitchen doors. The product is matched with a lock, which requires the lock hole size to be accurate, the hole shape to not have collapsed angles, and the lock hole position to be uniform. However, the existing processing equipment has the problem of inaccurate profile positioning and low processing accuracy, resulting in a low processing yield rate. Summary of the invention

[0003] In order to overcome the problems of inaccurate profile positioning and low processing precision in the above-mentioned prior art, the present invention provides a profile hole drilling processing equipment, which has the advantages of accurate profile positioning, convenient equipment disassembly and assembly, and high processing efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a profile hole opening processing equipment, including a frame, a base and a base plate are provided on the frame, the base is connected to the base plate, wherein a limit assembly is provided on the base plate, the limit assembly is provided with a positioning device for positioning the profile in the horizontal direction and a limit device for limiting the vertical direction, and a lifting device is provided on the base plate, and the lifting device is connected to a hole opening knife assembly.

[0005] In the present application, the frame is connected to the base, which is connected to the substrate. The limiting assembly on the base is provided with a positioning device and a limiting device. The positioning device positions the profile in the horizontal direction, and the limiting device limits the profile in the vertical direction. During the profile processing, the profile position is accurately positioned to improve the profile processing accuracy. The substrate is provided with a lifting device connected to a hole cutter assembly. The lifting device controls the lifting process of the hole cutter assembly, and the lifting of the hole cutter assembly is used to process the profile.

[0006] In one embodiment, the hole cutter assembly is provided with a first cutter group for processing square holes on the profile and a second cutter group for processing waist-shaped holes on the profile, and the first cutter group and the second cutter group are connected to the driving end of the lifting device.

[0007] Preferably, the first knife group is provided with a connecting block connected to the driving end, the first knife group is provided with two knife bodies connected to the connecting block, and the second knife group is provided with a connecting block connected to the driving end, the second knife group is provided with two knife bodies connected to the connecting block.

[0008] Preferably, the knife body of the first knife group is provided with two arc-shaped blades arranged opposite to each other, with a space provided between the blades; and the knife body of the second knife group is provided with one cutting edge.

[0009] Preferably, the positioning device is provided with a positioning group A and a positioning group B, the position of the positioning group A on the substrate corresponds to the first knife group, and the position of the positioning group B on the substrate corresponds to the second knife group.

[0010] Preferably, the limiting device is provided with a limiting group A and a limiting group B, the limiting group A cooperates with the positioning group A, and the limiting group B cooperates with the positioning group B.

[0011] Preferably, the positioning group A is provided with a scale rod arranged on the base, the scale rod is connected to a support block, the limit group A is provided with a limit block A connected to the support block, the limit block A is provided with a guide hole for the first knife group to pass through, and a gap is provided between the limit block A and the scale rod for placing the profile.

[0012] Preferably, the positioning group B is provided with a scale rod arranged on the base, the scale rod is connected to a support block, the limit group B is provided with a limit block B connected to the support block, the limit block B is provided with a groove matching the second knife group, and a gap is provided between the limit block B and the scale rod for placing the profile.

[0013] Preferably, a positioning block is provided at one end of the scale rod away from the base, and the positioning block is slidably connected to the scale rod.

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

[0015] The lifting device is used to control the hole cutter assembly. The lifting device controls the hole cutter assembly to have a relatively small punching force on the profile. The sharp blade of the hole cutter assembly can quickly tear open multiple layers of profiles, reduce tool wear and avoid damage to the profile. The scale rod can adjust the position of the profile entering the processing equipment according to the size of different profiles, so that the hole cutter assembly can process the profile in the correct position. The equipment can process multiple profiles at the same time, with high efficiency and stable hole opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structural explosion in an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0018] Figure 3 It is a schematic side view of the structure in an embodiment of the present invention.

[0019] Figure 4 It is a schematic top view of some structures in an embodiment of the present invention.

[0020] Figure 5 Schematic diagram of the exploded structure of the first knife assembly in an embodiment of the present invention.

[0021] Figure 6 2 is a schematic diagram of the structure of the second knife group in an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The drawings are only for illustrative purposes and should not be construed as limiting the present invention. To better illustrate the present embodiment, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and should not be construed as limiting the present invention.

[0023] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] like Figure 1 As shown, the present invention provides a profile hole processing equipment, including a frame 22, on which a base 19 is connected, the base 19 is a plate-like structure, the base 4 is connected to the base 19, a connecting rod 15 is provided between the base 19 and the base 4, two connecting rods 15 are provided, a guide sleeve 2 is provided on the base 4, and the two connecting rods 15 connect the guide sleeve 2 and the base 19 to achieve a fixed connection between the base 19 and the base 4.

[0026] like Figure 1 He Ru Figure 2 As shown, a fixing block 3 is provided on the base plate 4, and the fixing block 3 is connected to the lifting device 1, and the lifting device 1 is a cylinder. The driving end of the lifting device 1 is connected to the hole opening knife assembly, and the hole opening knife assembly is provided with a first knife group 7 for processing square holes and a second knife group 8 for processing waist-shaped holes. The first knife group 7 is provided with a connecting block 5 connected to the driving end, and the first knife group 7 is symmetrically provided with two knife bodies on the connecting block 5, and the second knife group 8 is provided with a connecting block 5 connected to the driving end, and the second knife group 8 is symmetrically provided with two knife bodies on the connecting block 5.

[0027] like Figure 5 and Figure 6 As shown, the blade body 25 of the first blade group 7 is provided with two arc blades 26 arranged opposite to each other, with a gap between the arc blades 26, and the two arc blades 26 cooperate with each other to open a hole on the profile to achieve the punching of a square hole. The blade body 25 of the second blade group 8 is provided with a cutting edge 27 for opening a waist-shaped hole on the profile.

[0028] A limiting assembly is provided on the base 19, and the limiting assembly is provided with a positioning device, and the positioning device is provided with a positioning group A and a positioning group B. The positioning group A is provided with two scale rods provided on one side of the base 19, and a gap is provided between the two scale rods, and a support block 11 is provided at the position of the gap. The positioning group B is provided on the base 19 on the side opposite to the positioning group A, and the positioning group B is provided with two scale rods, and a gap is provided between the two scale rods, and a support block 11 is provided at the position of the gap.

[0029] In this embodiment, the scale rod of positioning group A is provided with a waist-shaped hole recess module 12 and a short positioning strip 14, and the waist-shaped hole recess module 12 is provided with a waist-shaped hole. The scale rod of positioning group B is provided with a square hole recess module 21 and a long positioning strip 18, and the square hole recess module 21 is provided with a square hole.

[0030] The limiting assembly is also provided with a limiting device, which is provided with a limiting group A and a limiting group B. The limiting group A cooperates with the positioning group A. The limiting group A is provided with a limiting block A9 connected to the supporting block 11. The limiting block A9 is a rectangular body structure. The limiting block A9 is provided with a guide hole. There are two guide holes on the limiting block A9, corresponding to the two knife bodies of the first knife group 7. The guide holes cooperate with the first knife group 7 and the waist-shaped hole on the waist-shaped hole recess module 12 for the first knife group 7 to pass through. A gap is provided between the limiting block A9 and the scale rod for placing the profile 24.

[0031] The limit group B is provided with a limit block B13 connected to the support block 11. The limit block B13 is an I-shaped structure. A groove matching the second knife group 8 is formed on the limit block B13 of the I-shaped structure. Two grooves are provided on the limit group B, corresponding to the two knife bodies of the second knife group 8. A gap is provided between the limit block B13 and the scale rod for placing the profile 24.

[0032] In this embodiment, a groove body is provided at the connection between the limit group A and the support block 11, and a groove body is provided at the connection between the limit group B and the support block 11. After the groove bodies of the limit group A and the limit group B are matched with the support block 11, the limit group A and the limit group B are fixedly connected to the support block 11 by screws.

[0033] like Figures 2 to 4 As shown, in this embodiment, a positioning block 17 is provided at one end of the scale rod away from the base 19, and the positioning block 17 is slidably connected to the scale rod. The positioning block 17 is a plate-like structure, and an adjustment block 16 connected to the positioning block 17 is also provided on the scale rod, and the adjustment block 16 is fixedly connected to the positioning block 17. The position of the scale rod on the base 19 is adjusted by pushing the positioning block 17 and the adjustment block 16. After the scale rod is adjusted to a predetermined position, the position of the profile 24 on the base 19 is positioned according to the scale on the scale rod, thereby improving the accuracy of the hole cutter assembly in processing the profile 24.

[0034] In this embodiment, the base 19 is provided with edge blocks 10 that cooperate with the scale rod. The edge blocks 10 are arranged on both sides of the scale rods of the positioning group A and the positioning group B. The edge blocks 10 are used to position the profile 24.

[0035] like Figure 3 As shown, the profile 24 is marked with a scale bar, inserted into the gap between the edge block 10 and the scale bar, and the profile 24 enters the gap between the limit block A9 and the limit block B13 and the scale bar, and the profile 24 is limited in the horizontal direction. The lifting device 1 controls the hole cutter assembly to descend, and the hole cutter assembly passes through the guide hole of the limit block A9 or the groove of the limit block B13 to process the profile 24. After the processing is completed, the lifting device 1 controls the hole cutter assembly to rise, and the limit blocks A9 and the limit blocks B13 limit the profile 24 in the vertical direction during the rising process of the hole cutter assembly.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A profile hole processing equipment, comprising a frame, a base and a base plate are arranged on the frame, and the base and the base plate are connected, characterized in that: The base is provided with a limit assembly, the limit assembly is provided with a positioning device for positioning the profile in the horizontal direction and a limit device for limiting the profile in the vertical direction, the base plate is provided with a lifting device, and the lifting device is connected to a hole opening knife assembly; The hole-opening knife assembly is provided with a first knife group for forming a square hole on the profile and a second knife group for forming a waist-shaped hole on the profile, and the first knife group and the second knife group are connected to the driving end of the lifting device; the first knife group is provided with a connecting block connected to the driving end, the first knife group is provided with two knife bodies connected to the connecting block, the second knife group is provided with a connecting block connected to the driving end, and the second knife group is provided with two knife bodies connected to the connecting block; the positioning device is provided with a positioning group A and a positioning group B, the position of the positioning group A on the base corresponds to the first knife group, and the position of the positioning group B on the base corresponds to the second knife group; the limiting device is provided with a limiting group A and a limiting group B, the limiting group A cooperates with the positioning group A, and the limiting group B cooperates with the positioning group B; the positioning group A is provided with two scale rods arranged on one side of the base, a gap is provided between the two scale rods, and a support block (11) is provided at the position of the gap; the positioning group B is arranged on the base on the side opposite to the positioning group A, and the positioning group B is provided with two scale rods , a gap is provided between the two scale rods, and a support block (11) is provided at the position of the gap; the scale rod of the positioning group A is provided with a waist-shaped hole recess module and a short positioning strip, and the waist-shaped hole recess module is provided with a waist-shaped hole, and the scale rod of the positioning group B is provided with a square hole recess module and a long positioning strip, and the square hole recess module is provided with a square hole; the limiting group A is provided with a limiting block A connected to the support block, the limiting block A is a rectangular body structure, and a guide hole is provided on the limiting block A. There are two guide holes on the limiting block A, corresponding to the first knife group Two knife bodies, the guide hole cooperates with the first knife group and the waist-shaped hole on the waist-shaped hole recess module for the first knife group to pass through, and a gap for placing the profile is provided between the limit block A and the scale rod; the limit group B is provided with a limit block B connected to the support block, the limit block B is an I-shaped structure, and a groove cooperating with the second knife group is formed on the limit block B of the I-shaped structure, and two grooves are provided on the limit group B, corresponding to the two knife bodies of the second knife group (8), and a gap for placing the profile is provided between the limit block B and the scale rod.

2. The profile hole processing equipment according to claim 1, characterized in that: The blade body of the first blade assembly is provided with two arc-shaped blades arranged opposite to each other, and a space is provided between the blades; The knife body of the second knife set is provided with a cutting edge.

3. The profile hole processing equipment according to claim 1, characterized in that: A positioning block is provided on one end of the scale rod away from the base, and the positioning block is slidably connected to the scale rod.

4. The profile hole processing equipment according to claim 1, characterized in that: The base is provided with a margin block matched with the scale rod.

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