CN210305270U

CN210305270U - A die-cutting machine for door and window production

Info

Publication number: CN210305270U
Application number: CN201921013240.XU
Authority: CN
Inventors: 肖粉芹; 李荣华; 高子平; 李荣贵
Original assignee: Huize Xinneng Technology Co Ltd
Current assignee: Huize Xinneng Technology Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to the technical field of door and window production equipment, in particular to a die cutting machine for door and window production, which comprises a fixed base, wherein a chute which is arranged along the width direction of the fixed base and is communicated with the outside is arranged in the fixed base, the cross section of the chute is in a T shape, and a support frame is arranged on the fixed base; be equipped with location clamping device in the spout, location clamping device includes two mutual symmetries and closely welds the lug on the spout cell wall, is equipped with the lead screw between two lugs, is equipped with the slider on the lead screw, and the close welding has the piece of supporting on the slider, and the close welding has the measurement scale on the trailing flank of piece of supporting. The utility model is simple in operation swiftly facilitates the use, stabilizes the centre gripping to the door and window, guarantees that the condition of skew can not appear in its position of door and window in die-cut in-process.

Description

A die-cutting machine for door and window production

Technical Field

The utility model relates to a door and window production facility technical field specifically is a die cutting machine for door and window production.

Background

Door and window is more common in the life, and door and window need carry out die-cut processing when production preparation, need use the die-cut machine carrying out die-cut during operation, but general die-cut machine does not have the function of carrying out the location centre gripping to the door and window, when using, causes die-cut position error to appear easily, produces adverse effect to the size and specification of door and window. In view of this, we propose a die cutter for the production of doors and windows.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cutting machine for door and window production to solve the general die-cutting machine that proposes in the above-mentioned background art and do not have the function of fixing a position the centre gripping to the door and window, when using, cause the problem that die-cut position error appears easily.

In order to achieve the above object, the utility model provides a following technical scheme:

a die cutting machine for door and window production comprises a fixed base, wherein a sliding chute which is arranged along the width direction of the fixed base and is communicated with the outside is arranged in the fixed base, the cross section of the sliding chute is in a T shape, a supporting frame is arranged on the fixed base, a groove communicated with the outside is arranged in the supporting frame, and a first rectangular hole communicated with the outside is arranged on the left groove wall of the groove; a positioning and clamping device is arranged in the chute and comprises two convex blocks which are symmetrical to each other and tightly welded on the chute wall, a shaft hole communicated with the outside is arranged in each convex block, a bearing is tightly welded on the wall of the shaft hole, a screw rod is arranged between the two convex blocks, the screw rod penetrates through the bearing and is tightly welded with the inner ring of the bearing, a handle is tightly welded at the tail end of the screw rod, a sliding block is arranged on the screw rod, the size of the sliding block is matched with that of the chute, the sliding block is positioned in the chute and is in sliding connection with the chute, a threaded hole communicated with the outside is arranged in the sliding block, the screw rod penetrates through the threaded hole and is in threaded connection with the threaded hole, a resisting block is tightly welded on the sliding block, and a measuring scale is tightly welded on the rear side, the measuring scale penetrates through the first rectangular hole and is in sliding connection with the first rectangular hole.

Preferably, the cross section of the lug is also T-shaped.

Preferably, the handle is located outside the chute.

Preferably, still be equipped with the groove of cutting that falls who is linked together with the external world in the unable adjustment base, the last inseparable welding of unable adjustment base has four guide posts that are the matrix and arrange.

Preferably, a second rectangular hole communicated with the outside is formed in the top wall of the groove.

Preferably, be equipped with die-cut device on the support frame, die-cut device is including setting up pneumatic cylinder on the support frame, the telescopic shaft end of pneumatic cylinder passes second rectangular hole and close welding has the fixed plate, just right in the fixed plate the position of guide post is equipped with the guiding hole that is linked together with the external world, the guide post passes and corresponds the guiding hole, the fixed plate with sliding connection between the guide post, the bottom surface of fixed plate is equipped with the die-cutting cutter, the die-cutting cutter the position with the position in the groove of falling the sword is just right each other.

Preferably, the punching cutter is provided with a cutter mounting plate, and the cutter mounting plate is fixedly connected with the fixing plate through a plurality of fastening bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a die-cut device that sets up, the telescopic shaft extension that utilizes the pneumatic cylinder drives die-cut sword downstream, the realization carries out die-cut processing to the door and window, in addition through the location clamping device who sets up, the realization supports door and window on the guide post, guarantee that its structure is more firm when die-cut, and make things convenient for the staff to observe the concrete position of supporting the piece and locating through the measurement scale that sets up, facilitate the use, it does not have the function of fixing a position the centre gripping to the door and window to have solved general die-cutting machine, when using, cause the problem that die-cut position error appears easily.

2. The utility model discloses an use fastening bolt fixed connection between the cutter mounting panel that sets up and the fixed plate, be convenient for when needs, dismantle the cutter mounting panel, change the die-cutting cutter, solved general die-cutting machine when using, be not convenient for carry out the problem changed to the die-cutting cutter.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is an exploded view of embodiment 1 of the present invention;

fig. 3 is an exploded view of the positioning and clamping device of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a fixed base; 10. a chute; 11. a tool dropping groove; 12. a guide post; 13. a support frame; 131. a groove; 132. a first rectangular hole; 133. a second rectangular hole; 14. a punching device; 141. a hydraulic cylinder; 142. a fixing plate; 143. a guide hole; 14. punching and cutting the knife; 2. positioning the clamping device; 20. a bump; 201. a shaft hole; 21. a bearing; 22. a screw rod; 23. a handle; 24. a slider; 241. a threaded hole; 25. a resisting block; 26. measuring a scale; 3. and a cutter mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A die cutting machine for door and window production is disclosed, as shown in figures 1 to 3, and comprises a fixed base 1, wherein a chute 10 which is arranged along the width direction of the fixed base 1 and is communicated with the outside is arranged in the fixed base 1, a support frame 13 is tightly welded on the fixed base 1, a groove 131 communicated with the outside is arranged in the support frame 13, the cross section of the support frame 13 is U-shaped, and a first rectangular hole 132 communicated with the outside is arranged on the left side groove wall of the groove 131; a positioning and clamping device 2 is arranged in the sliding chute 10, the positioning and clamping device 2 comprises two convex blocks 20 which are symmetrical to each other and tightly welded on the groove wall of the sliding chute 10, a shaft hole 201 communicated with the outside is arranged in each convex block 20, a bearing 21 is tightly welded on the hole wall of the shaft hole 201, the outer ring of the bearing 21 is tightly welded on the hole wall of the shaft hole 201, a screw rod 22 is arranged between the two convex blocks 20, the screw rod 22 penetrates through the bearing 21 and is tightly welded with the inner ring of the bearing 21, a handle 23 is tightly welded at the tail end of the screw rod 22, the handle 23 is positioned outside the sliding chute 10, the height of the handle 23 is smaller than the vertical distance between the measuring scale 26 and the screw rod 22;

the screw rod 22 is provided with a sliding block 24, the sliding block 24 is positioned in the sliding groove 10 and is in sliding connection with the sliding groove 10, a threaded hole 241 communicated with the outside is arranged in the sliding block 24, the screw rod 22 penetrates through the threaded hole 241 and is in threaded connection with the threaded hole 241, a resisting block 25 is tightly welded on the sliding block 24, a measuring scale 26 is tightly welded on the rear side face of the resisting block 25, and a scale mark arranged along the length direction of the measuring scale 26 is arranged on the measuring scale 26, so that a worker can read the scale mark conveniently; the measurement scale 26 passes through the first rectangular hole 132 and is slidably connected to the first rectangular hole 132.

In this embodiment, the cross section of the sliding groove 10 is T-shaped, and the size of the sliding block 24 is matched with the size of the sliding groove 10, so that when the screw rod 22 rotates, the sliding block 24 can only move forwards or backwards along the screw rod 22, but cannot rotate along with the screw rod 22; the cross section of the projection 20 is also in a T shape, so that the projection 20 is more firmly welded on the groove wall of the chute 10.

Specifically, a knife dropping groove 11 communicated with the outside is further formed in the fixing base 1, four guide posts 12 arranged in a matrix form are tightly welded on the fixing base 1, a second rectangular hole 133 communicated with the outside is formed in the top wall of the groove 131, a punching device 14 is arranged on the support frame 13, the punching device 14 comprises a hydraulic cylinder 141 arranged on the support frame 13, a fixing base is arranged on the hydraulic cylinder 141, a plurality of threaded holes communicated with the outside are formed in the fixing base, threaded holes communicated with the outside are also formed in the position, opposite to the threaded holes in the fixing base on the hydraulic cylinder 141, in the top surface of the support frame 13, and then the fixing base on the hydraulic cylinder 141 is fixedly installed on the support frame 13 through fastening bolts, so that the mounting is convenient;

the end of the telescopic shaft of the hydraulic cylinder 141 passes through the second rectangular hole 133 and is tightly welded with the fixing plate 142, a guide hole 143 communicated with the outside is formed in the fixing plate 142 at a position opposite to the guide post 12, the guide post 12 passes through the guide hole 143 corresponding to the guide post, the fixing plate 142 is in sliding connection with the guide post 12, the guide post 12 is used for guiding the movement of the fixing plate 142, and the fixing plate 142 is ensured to be more stable in the up-and-down movement;

the bottom surface of the fixing plate 142 is tightly welded with the punching knife 144, the position of the punching knife 144 is opposite to the position of the knife falling groove 11, the punching knife 144 can move to the knife falling groove 11 smoothly, and the door and window placed on the fixing base 1 is punched.

Further, the hydraulic cylinder 141 may be a PBC series hydraulic cylinder manufactured by shanghai iron concretion automation equipment ltd, and a circuit and a power supply thereof are also provided by the manufacturer; furthermore, the utility model discloses in relate to circuit and electronic components and module be prior art, the technical staff in the field can realize completely, no longer gives unnecessary details here, the utility model discloses the content of protection also does not relate to the improvement to software and method.

In the embodiment, through the positioning and clamping device 2, the door and the window are supported on the two guide columns 12 which are opposite to each other by the supporting block 25, the position of the door and the window can not deviate when punching is carried out, the size precision of the door and the window meets the requirement, and the problem that the common punching machine does not have the function of positioning and clamping the door and the window and easily causes errors in punching positions when the punching machine is used is solved.

Example 2

In the concrete operation, in order to facilitate the replacement of the punching knife 144, therefore, the punching knife 144 and the fixing plate 142 are improved on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 4, the punching knife 144 is tightly welded with the knife mounting plate 3, the knife mounting plate 3 is fixedly connected with the fixing plate 142 through a plurality of fastening bolts, a plurality of threaded holes communicated with the outside are arranged in the knife mounting plate 3, threaded holes communicated with the outside are also arranged at positions, which are opposite to the threaded holes in the knife mounting plate 3, in the fixing plate 142, and the knife mounting plate 3 is fixedly mounted on the fixing plate 142 through the fastening bolts, so that the installation is convenient, the disassembly is convenient, and the problem that the punching knife is not convenient to replace when a general punching machine is used is solved.

When the utility model is used, the door and window is placed on the fixed base 1 and between the four guide posts 12, then the handle 23 is rotated, the handle 23 rotates to drive the lead screw 22 which is tightly welded with the handle to rotate, the lead screw 22 rotates to drive the slide block 24 to move forwards, thereby realizing that the abutting block 25 abuts the door and window on two guide posts 12 which are opposite to each other, at the moment, a worker can read out the indication number on the measuring scale 26, judge the distance of the forward movement of the slide block 24, then start the hydraulic cylinder 141 and make the hydraulic cylinder work, the extension shaft on the hydraulic cylinder drives the fixed plate 142 and the punching cutter 144 to move downwards, thereby realizing the punching of the door and window, the operation is convenient, the problem that the common punching machine does not have the function of positioning and clamping the door and window is solved, when in use, the problem of error of punching position is easy to cause.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a die cutting machine for door and window production, includes unable adjustment base (1), its characterized in that: a sliding chute (10) which is arranged along the width direction of the fixed base (1) and is communicated with the outside is arranged in the fixed base (1), the section of the sliding chute (10) is T-shaped, a supporting frame (13) is arranged on the fixed base (1), a groove (131) communicated with the outside is arranged in the supporting frame (13), and a first rectangular hole (132) communicated with the outside is arranged on the left groove wall of the groove (131); the positioning and clamping device is characterized in that a positioning and clamping device (2) is arranged in the sliding chute (10), the positioning and clamping device (2) comprises two convex blocks (20) which are symmetrical to each other and are tightly welded on the chute wall of the sliding chute (10), a shaft hole (201) communicated with the outside is arranged in each convex block (20), a bearing (21) is tightly welded on the hole wall of each shaft hole (201), a screw rod (22) is arranged between the two convex blocks (20), the screw rod (22) penetrates through the bearing (21) and is tightly welded with the inner ring of the bearing (21), a handle (23) is tightly welded at the tail end of the screw rod (22), a sliding block (24) is arranged on the screw rod (22), the size of the sliding block (24) is matched with the size of the sliding chute (10), the sliding block (24) is positioned in the sliding chute (10) and is in sliding connection with the sliding chute (10), a threaded hole (, the screw rod (22) penetrates through the threaded hole (241) and is in threaded connection with the threaded hole (241), the abutting block (25) is tightly welded on the sliding block (24), the measuring scale (26) is tightly welded on the rear side face of the abutting block (25), and the measuring scale (26) penetrates through the first rectangular hole (132) and is in sliding connection with the first rectangular hole (132).

2. The blanking machine for door and window production of claim 1, wherein: the lug (20) is also T-shaped in cross section.

3. The blanking machine for door and window production of claim 1, wherein: the handle (23) is located outside the chute (10).

4. The blanking machine for door and window production of claim 1, wherein: still be equipped with in unable adjustment base (1) and external sword groove (11) that are linked together, close welding has four guide post (12) that are the matrix and arrange on unable adjustment base (1).

5. The blanking machine for door and window production of claim 4, wherein: and a second rectangular hole (133) communicated with the outside is formed in the top wall of the groove (131).

6. The blanking machine for door and window production of claim 5, wherein: the punching device (14) is arranged on the support frame (13), the punching device (14) comprises a hydraulic cylinder (141) arranged on the support frame (13), the tail end of a telescopic shaft of the hydraulic cylinder (141) penetrates through the second rectangular hole (133) and is tightly welded with a fixing plate (142), a guide hole (143) communicated with the outside is formed in the position, facing the guide column (12), of the fixing plate (142), the guide column (12) penetrates through the guide hole (143) corresponding to the guide column (12), the fixing plate (142) is in sliding connection with the guide column (12), a punching cutter (144) is arranged on the bottom surface of the fixing plate (142), and the position of the punching cutter (144) is opposite to the position of the cutter falling groove (11).

7. The blanking machine for door and window production of claim 6, wherein: the punching cutter (144) is provided with a cutter mounting plate (3), and the cutter mounting plate (3) is fixedly connected with the fixing plate (142) through a plurality of fastening bolts.