Material placing table for curtain wall end face milling

Abstract

The utility model relates to a material placing table for curtain wall end face milling, which belongs to the technical field of curtain wall processing and comprises a machine table, a milling table is fixedly mounted on the left side of the machine table, two sliding rails are fixedly mounted at the top of the machine table, a sliding table is slidably connected between the outer sides of the two sliding rails, and a pressing assembly is mounted at the top of the sliding table. An extension assembly is installed on the front face of the sliding table. The extending assembly comprises two rotating blocks fixed to the front face of the sliding table, a rotating rod rotationally connected between the opposite sides of the two rotating blocks through a bearing, an overturning frame fixed to the outer side of the rotating rod, two supporting boxes fixed to the front face of the sliding table, and supporting blocks slidably connected to the inner sides of the supporting boxes. The positioning blocks are fixed to the inner top wall of the supporting box, and the positioning grooves are formed in the tops of the supporting blocks and allow the corresponding positioning blocks to slide. According to the material placing table for milling the end face of the curtain wall, the requirement for the overturning function can be met through conventional structure matching, and the too high machining requirement is not needed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of curtain wall processing, in particular to a material placing table of a curtain wall end face milling machine. BACKGROUND

[0002] At present, a profile for assembling a curtain wall needs to be processed by an end face milling machine, the curtain wall end face milling machine is provided with a material placing table, the material placing table is slidably connected with a machine base through a sliding rail, the profile is placed on the material placing table for clamping and positioning, and then the profile is polished, cut and the like through rotary movement of a milling cutter, so that a required shape is obtained, and since the length of the profile is different, the existing material placing table has been improved to a certain extent.

[0003] According to the material placing table of the curtain wall end face milling machine disclosed in Chinese Patent Publication No. CN209124971U, the material placing table comprises a bearing plate, the side of the bearing plate facing outward is provided with a bearing frame for bearing the profile, the bearing frame comprises a frame body connected with the side wall of the bearing plate and a cross rod arranged in the frame body, the cross rod is equidistantly spaced apart along the length direction of the frame body, the two ends of the cross rod are connected with the inner side wall of the frame body, the side edge of the frame body close to the bearing plate is fixedly connected with a rotating shaft, the side wall of the bearing plate facing outward is provided with two fixed seats, the two ends of the rotating shaft are rotatably connected with the two fixed seats, and the bearing frame is provided with a limiting assembly for limiting the downward swinging of the bearing frame under the action of gravity and can be released.

[0004] However, the patent still has some shortcomings in actual use, since the position adjustment of the frame body is positioned by the ratchet and pawl, and the actual placement position of the frame body only has two ways of being placed vertically to the ground and being placed parallel to the ground, which leads to the situation that the ratchet and pawl are used in a large material for a small use, the characteristics of the ratchet and pawl cooperating for multi-angle adjustment and positioning are wasted, and in order to ensure the position limitation of the frame body when being placed parallel to the ground, the precision of the external teeth of the ratchet is required to be high, which leads to high processing requirements, and is not conducive to widespread use. CONTENT OF THE UTILITY MODEL

[0005] In view of the shortcomings of the prior art, the application provides a material placing table of a curtain wall end face milling machine, which can realize the overturning function through conventional structure cooperation, has the advantages of not requiring high processing requirements, and solves the problems of high processing requirements of the overturning structure of the existing material placing table of the curtain wall end face milling machine in actual use and the situation that a large material is used for a small use.

[0006] To achieve the above objectives, this application provides the following technical solution: a material placement table for milling the end face of a curtain wall, including a machine base, a milling table fixedly installed on the left side of the machine base, two slide rails fixedly installed on the top of the machine base, a slide table slidably connected between the outer sides of the two slide rails, a pressing component installed on the top of the slide table, and an extension component installed on the front of the slide table.

[0007] The extension assembly includes two rotating blocks fixed to the front of the slide table, a rotating rod rotatably connected between opposite sides of the two rotating blocks via bearings, a flip frame fixed to the outside of the rotating rod, two support boxes fixed to the front of the slide table, a support block slidably connected to the inside of the support box, a positioning block fixed to the top wall of the support box, a positioning groove opened on the top of the support block for sliding relative to the positioning block, two push plates respectively fixed to opposite sides of the two support blocks, a threaded rod threaded through and threaded to the bottom of the support block, a handle fixedly installed at the bottom end of the threaded rod, and a connecting hole opened on the bottom of the support box for sliding relative to the threaded rod.

[0008] By adopting the above technical solution, the flipping function can be achieved through conventional structural matching without requiring excessive processing and is easy to add to a conventional material placement table.

[0009] Furthermore, the clamping assembly includes four fixing rods fixed to the top of the slide table, a top panel fixed between the top ends of the four fixing rods, a hydraulic cylinder fixedly installed on the top of the top panel, and a pressure plate fixedly installed on the output shaft of the hydraulic cylinder.

[0010] By adopting the above technical solution, the curtain wall profiles can be pressed and positioned.

[0011] Furthermore, two connecting blocks are fixed on the bottom side of the flip frame away from the slide table, and a telescopic rod is rotatably connected between the two connecting blocks on opposite sides via a pivot. A universal wheel is fixedly installed at the bottom end of the telescopic rod.

[0012] By adopting the above technical solution, the flip frame can be provided with auxiliary support.

[0013] Furthermore, the telescopic rod consists of a sleeve and a sleeve rod slidably connected inside the sleeve. The top end of the sleeve is open, and the top end of the sleeve rod is rotatably connected between two connecting blocks on opposite sides via a pivot. A hand-turning screw is threaded through and connected to the front of the sleeve, and the end of the hand-turning screw can abut against the front of the sleeve rod.

[0014] By adopting the above technical solution, the position of the sleeve rod can be restricted by turning the screw by hand, thereby limiting the total height of the telescopic rod, which facilitates the use of the universal wheels to provide auxiliary support to the side of the flip frame away from the slide table.

[0015] Further, the output shaft of the hydraulic cylinder penetrates the top of the top panel, and the pressing plate is located between the bottom of the top panel and the top of the sliding table.

[0016] By adopting the technical scheme, the hydraulic cylinder can drive the pressing plate to press and position the curtain wall profile placed on the top of the sliding table.

[0017] Further, the inner side of the turnover frame is rotationally connected with a plurality of rollers through a rotating shaft, and the top of the roller, the top of the turnover frame and the top of the sliding table are located in the same horizontal plane.

[0018] By adopting the technical scheme, the curtain wall profile can be normally placed between the top of the sliding table and the top of the roller.

[0019] Further, the opposite sides of the two support blocks penetrate the opposite sides of the two support boxes, respectively, and the two support boxes are located on the left and right sides of the turnover frame, respectively, and the bottom of the support block can be attached to the bottom of the turnover frame.

[0020] By adopting the technical scheme, the support block can normally extend to the bottom of the turnover frame.

[0021] Further, the front surface of the pushing piece extends to the front surface side of the corresponding support block, the bottom of the positioning block is provided with a plug-in groove for inserting the top end of the corresponding threaded rod, the handle is located at the bottom of the corresponding support box, and the bottom end of the handle is in a flower shape.

[0022] By adopting the technical scheme, the pushing piece can conveniently drive the support block to move, and also has the function of limiting the position, and the threaded rod can be inserted into the inside of the corresponding plug-in groove to complete the positioning of the support block.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The curtain wall end face milling placement table can realize the turnover function requirement through the cooperation of the sliding table, the pressing assembly and the extension assembly on the top of the machine table through conventional structure cooperation, without high processing requirements, and is convenient for adding on a conventional placement table. Since the actual machining precision requirement is not high, the scheme is beneficial to implementation and arrangement, and the actual effect is not affected, thereby effectively improving the practicability of the curtain wall end face milling placement table, and having a wide popularization space. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic view of the present application;

[0026] Figure 2 is a structure of the present application Figure 1A local enlarged view of the middle A part;

[0027] Figure 3 For the structure of the present application Figure 1 A top view of the middle flip frame connecting structure;

[0028] Figure 4 For the structure of the present application Figure 2 A three-dimensional view of the middle threaded rod connecting structure.

[0029] In the figure: 1, machine table; 2, milling table; 3, sliding rail; 4, sliding table; 500, pressing assembly; 501, fixed rod; 502, top panel; 503, hydraulic cylinder; 504, pressing plate; 600, extension assembly; 601, rotating block; 602, rotating rod; 603, flip frame; 604, support box; 605, support block; 606, positioning block; 607, positioning groove; 608, push piece; 609, threaded rod; 610, handle; 611, communication hole; 701, connecting block; 702, telescopic rod; 703, universal wheel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figures 1 to 4 The present application provides a technical solution: a curtain wall end face milling placement table, comprising a machine table 1, a milling table 2 is fixedly installed on the left side of the machine table 1, two sliding rails 3 are fixedly installed on the top of the machine table 1, a sliding table 4 is slidingly connected between the outer sides of the two sliding rails 3, a pressing assembly 500 is installed on the top of the sliding table 4, and an extension assembly 600 is installed on the front of the sliding table 4; through the cooperation between the sliding table 4, the pressing assembly 500 and the extension assembly 600 on the top of the machine table 1, the requirement of the flip function can be realized through the cooperation of the conventional structure, without the need for high processing requirements, which is convenient for adding on the conventional placement table, and since the actual processing precision requirement is not high, it is conducive to the implementation and arrangement of the scheme, and does not affect the actual effect, thereby effectively improving the practicability of the curtain wall end face milling placement table, and having a wide popularization space.

[0032] The extension assembly 600 in the embodiment is a structure for processing curtain wall profiles with a relatively long length.

[0033] As Figure 2 , Figure 3 and Figure 4As shown, the extension assembly 600 comprises two rotating blocks 601 fixed on the front face of the sliding table 4, a rotating rod 602 rotatably connected between the opposite sides of the two rotating blocks 601 through bearings, a turnover frame 603 fixed on the outer side of the rotating rod 602, two support boxes 604 fixed on the front face of the sliding table 4, support blocks 605 slidably connected to the inner side of the support boxes 604, positioning blocks 606 fixed on the inner top wall of the support boxes 604, positioning grooves 607 opened on the top of the support blocks 605 and allowing the corresponding positioning blocks 606 to slide, two push pieces 608 fixed on the opposite sides of the two support blocks 605 respectively, a threaded rod 609 threaded and connected to the bottom of the support blocks 605, a handle 610 fixedly installed at the bottom end of the threaded rod 609, and communication holes 611 opened on the bottom of the support boxes 604 and allowing the corresponding threaded rod 609 to slide.

[0034] It should be noted that, as Figure 1 As shown, the bottom of the turnover frame 603 away from the sliding table 4 is fixed with two connecting blocks 701, and the opposite sides of the two connecting blocks 701 are rotatably connected with a telescopic rod 702 through a rotating shaft. The bottom end of the telescopic rod 702 is fixedly installed with a universal wheel 703. The telescopic rod 702 is composed of a sleeve and a sleeve rod slidably connected to the inner side of the sleeve. The top end of the sleeve is open. The top end of the sleeve rod is rotatably connected between the opposite sides of the two connecting blocks 701 through a rotating shaft. The front face of the sleeve is threaded and connected with a hand screw. The end of the hand screw can abut against the front face of the sleeve rod. The position of the sleeve rod can be limited by the hand screw, so that the total height of the telescopic rod 702 can be limited, which is convenient for the universal wheel 703 to assist in supporting the side of the turnover frame 603 away from the sliding table 4.

[0035] In addition, the inner side of the turnover frame 603 is rotatably connected with a plurality of rollers through a rotating shaft. The top of the roller and the top of the turnover frame 603 and the top of the sliding table 4 are located in the same horizontal plane, so that the curtain wall profile can be normally placed between the top of the sliding table 4 and the top of the roller. The opposite sides of the two support blocks 605 respectively penetrate the opposite sides of the two support boxes 604. The two support boxes 604 are respectively located on the left and right sides of the turnover frame 603. The bottom of the support block 605 can be attached to the bottom of the turnover frame 603, so that the support block 605 can normally extend to the bottom of the turnover frame 603. When the support block 605 moves to the inside of the support box 604, the opposite sides of the two support blocks 605 are also located on the left and right sides of the turnover frame 603, so that the support block 605 will not affect the rotation of the turnover frame 603 in the non-working state.

[0036] Meanwhile, the front side of the pushing piece 608 extends to the front side of the corresponding supporting block 605, so that the pushing piece 608 can conveniently drive the supporting block 605 to move, and also can play a limiting role. The bottom of the positioning block 606 is provided with a plug-in groove for the top end of the corresponding threaded rod 609 to be inserted, so that the threaded rod 609 can be inserted on the inner side of the corresponding plug-in groove to complete the positioning of the supporting block 605. The handle 610 is located at the bottom of the corresponding supporting box 604, and the bottom end of the handle 610 is in a flower shape, so that the handle 610 can be conveniently held and rotated by the operator, thereby driving the threaded rod 609 to rotate. The communication hole 611 can conveniently move the threaded rod 609 with the supporting block 605.

[0037] The pressing assembly 500 in the embodiment is a structure for pressing and positioning the curtain wall profile.

[0038] As shown in Figure 1 The pressing assembly 500 includes four fixed rods 501 fixed on the top of the sliding table 4, a top panel 502 fixed between the top ends of the four fixed rods 501, a hydraulic cylinder 503 fixedly installed on the top of the top panel 502, and a pressing plate 504 fixedly installed on the output shaft of the hydraulic cylinder 503.

[0039] It should be noted that the output shaft of the hydraulic cylinder 503 penetrates the top of the top panel 502, and the pressing plate 504 is located between the bottom of the top panel 502 and the top of the sliding table 4, so that the hydraulic cylinder 503 can drive the pressing plate 504 to press and position the curtain wall profile placed on the top of the sliding table 4.

[0040] The working principle of the above embodiment is as follows:

[0041] When the profile is too long, the turning frame 603 is rotated to be parallel to the ground, the supporting block 605 is moved to the bottom of the turning frame 603 by pushing the pushing piece 608, the handle 610 is rotated to drive the corresponding threaded rod 609 to rotate, and then the end of the threaded rod 609 is inserted into the inside of the positioning block 606, so as to limit the position of the supporting block 605. At the same time, the telescopic rod 702 is lengthened, so that the universal wheel 703 can be attached to the ground. After the telescopic rod 702 is locked, the telescopic rod 702 and the universal wheel 703 can be used to assist in supporting the side of the turning frame 603 away from the sliding table 4, so as to facilitate the stable placement of the profile and the normal operation of the subsequent processing work.

[0042] Compared with the prior art, the material placing table of the curtain wall end face mill can realize the overturning function through the cooperation of the slide 4, the pressing assembly 500 and the extension assembly 600 on the top of the machine table 1, and does not need high machining requirements, is convenient to add on the conventional material placing table, and does not need high machining accuracy, thereby being beneficial to the implementation and arrangement of the scheme and not affecting the actual effect, thereby effectively improving the practicability of the material placing table of the curtain wall end face mill, and having a wide popularization space, and solving the defects that the overturning structure of the material placing table of the curtain wall end face mill has high machining requirements and is large in material and small in use in the actual use.

[0043] The electrical components in the text are all electrically connected with the main controller and the power supply, and the power supply belongs to the common knowledge in the art. The main controller can be a conventional known device such as a computer for control, which can be realized through simple programming by those skilled in the art, and is an existing disclosed power connection technology, which will not be described herein.

Claims

1. A curtain wall end face milling material placing table, comprising a machine table (1), characterized in that: The left side of the machine table (1) is fixedly installed with a milling table (2), the top of the machine table (1) is fixedly installed with two slide rails (3), the outer sides of the two slide rails (3) are slidably connected with a slide table (4), the top of the slide table (4) is installed with a pressing assembly (500), and the front of the slide table (4) is installed with an extension assembly (600). The extension assembly (600) comprises two rotating blocks (601) fixed to the front of the slide table (4), a rotating rod (602) rotatably connected between the opposite sides of the two rotating blocks (601) through bearings, a turnover frame (603) fixed to the outer side of the rotating rod (602), two support boxes (604) fixed to the front of the slide table (4), a support block (605) slidably connected to the inner side of the support box (604), a positioning block (606) fixed to the inner top wall of the support box (604), a positioning groove (607) formed in the top of the support block (605) and allowing the corresponding positioning block (606) to slide, two push pieces (608) respectively fixed to the opposite sides of the two support blocks (605), a threaded rod (609) penetratingly and threadedly connected to the bottom of the support block (605), a handle (610) fixedly installed at the bottom end of the threaded rod (609), and a communication hole (611) formed in the bottom of the support box (604) and allowing the corresponding threaded rod (609) to slide.

2. The curtain wall end mill setting table of claim 1, wherein: The pressing assembly (500) comprises four fixed rods (501) fixed to the top of the slide table (4), a top panel (502) fixed between the top ends of the four fixed rods (501), a hydraulic cylinder (503) fixedly installed at the top of the top panel (502), and a pressing plate (504) fixedly installed at the output shaft of the hydraulic cylinder (503).

3. The curtain wall end mill setting table of claim 1, wherein: The bottom of the turnover frame (603) away from the slide table (4) is fixed with two connecting blocks (701), the opposite sides of the two connecting blocks (701) are rotatably connected with an extension rod (702) through a rotating shaft, and the bottom end of the extension rod (702) is fixedly installed with a universal wheel (703).

4. The curtain wall end mill setting table of claim 3, wherein: The extension rod (702) is composed of a sleeve and a sleeve rod slidably connected to the inner side of the sleeve, the top end of the sleeve is provided in an open manner, the top end of the sleeve rod is rotatably connected between the opposite sides of the two connecting blocks (701) through a rotating shaft, the front of the sleeve is penetratingly and threadedly connected with a hand screw, and the end of the hand screw can abut against the front of the sleeve rod.

5. A curtain wall end mill setting table according to claim 2, characterized in that: The output shaft of the hydraulic cylinder (503) penetrates the top of the top panel (502), and the pressing plate (504) is located between the bottom of the top panel (502) and the top of the slide table (4).

6. A curtain wall end mill setting table according to claim 1, characterized in that: The inner side of the turnover frame (603) is rotatably connected with a plurality of roller cylinders through rotating shafts, and the top of the roller cylinder, the top of the turnover frame (603) and the top of the slide table (4) are located in the same horizontal plane.

7. The curtain wall end mill setting table of claim 1, wherein: Two opposite sides of the support blocks (605) respectively penetrate two opposite sides of the support boxes (604), and the support blocks (605) are located at left and right sides of the turnover frame (603).

8. The curtain wall end mill setting table of claim 1, wherein: Front sides of the pushing pieces (608) extend to front side of the corresponding support blocks (605), a bottom of the positioning block (606) is provided with a plug-in groove for inserting the top end of the corresponding threaded rod (609), and the handle (610) is located at the bottom of the corresponding support box (604), and the bottom end of the handle (610) is in a flower shape.

Images