Door and window machining pressing device

Abstract

The utility model discloses a door and window machining pressing device, which relates to the technical field of door and window machining and comprises a machine tool body, a length positioning unit and a workpiece pressing unit. The hydraulic lifting arm is provided with the reliable workpiece pressing unit, the rubber module is additionally arranged on the lower side of the pressing block, the hydraulic lifting arm drives the pressing block to press downwards to press a workpiece, a clamping groove formed in the rubber module can be tightly attached to a channel of a door and window frame, and therefore the workpiece can be pressed more stably, the rubber module is fixed through a bolt, and the rubber module is fixed through a bolt. Therefore, replacement can be conveniently carried out to adapt to door and window workpieces of different structures; and a reliable length positioning unit is further arranged, a worker can load workpieces from the right side, the workpieces can be effectively aligned along with movement of the material supporting frame, the worker can be assisted to effectively determine the cutting length according to a main ruler and an auxiliary ruler, the cutting allowance can be reserved, and the practicability of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window processing technical field, concretely is a door and window processing pressing device. BACKGROUND

[0002] Door and window are important components of building, and the prior art needs to cut and polish each rod part of the frame body when processing the door and window frame body; when processing the rod part, a pressing device is needed to fix the workpiece to prevent movement during processing;

[0003] The prior art processing device for door and window cannot effectively press the door frame workpiece according to the internal channel structure of the door frame, and it is inconvenient to quantitatively cut the length when cutting the door and window frame workpiece, and the device has poor practicability. Therefore, we propose a door and window processing pressing device. UTILITY MODEL CONTENTS

[0004] The utility model wants to overcome the prior art defects, provides a door and window processing pressing device, has reliable workpiece pressing unit, installs rubber module under the pressing block, and the hydraulic arm drives the pressing block to press down and press the workpiece, the clamping groove in the rubber module can be tightly combined with the channel of the door and window frame, so that the workpiece can be more stable, and the rubber module is fixed through the bolt, so that it can be conveniently replaced to adapt to different structures of the door and window workpiece; also has reliable length positioning unit, the worker can load the workpiece from the right side, along with the movement of the material supporting frame, can effectively align the workpiece, assist the worker to effectively determine the cutting length according to the main and auxiliary two scales, and can reserve the cutting allowance, greatly improve the practicability of the device, can effectively solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a door and window processing pressing device, including lathe main body, length positioning unit and workpiece pressing unit;

[0006] Lathe main body: horizontally arranged, the side is U-shaped structure, and the L-shaped mounting bracket is fixedly connected to the upper side, and the vertical section of the mounting bracket is fixedly connected with the left upper side of the lathe main body;

[0007] Length positioning unit: installed in the upper end of the lathe main body;

[0008] The workpiece pressing unit comprises a mounting groove, a mounting box, a hydraulic arm, a pressing block and a rubber module, the upper side of the horizontal transverse section of the mounting frame is provided with the mounting groove, the side section of the mounting groove is in an inverted convex letter shape structure, and the mounting box is slidably connected in the interior of the mounting groove, one end of the hydraulic arm is fixedly installed in the interior of the mounting box, the other end of the hydraulic arm vertically penetrates the mounting groove and extends downward, the lower end of the hydraulic arm is fixedly connected with the square pressing block, and the lower side of the pressing block is fixedly installed with the rubber module through four bolts, and the interior of the rubber module is provided with a clamping groove structure.

[0009] The machine tool body and the mounting frame are used for mounting various parts of the device, the length positioning unit is used for supporting the door and window frame and marking the cutting length, which is convenient for subsequent processing, the mounting groove at the top of the mounting frame is used for mounting the mounting box, the mounting box is used for mounting the hydraulic arm, the hydraulic arm drives the pressing block to press down to press the workpiece, the clamping groove in the rubber module can tightly fit the groove of the door and window frame, so that the workpiece is more stable, and the rubber module is fixed through bolts, so that it can be conveniently replaced to adapt to different structures of the door and window workpiece.

[0010] Further, the length positioning unit comprises a base, a material supporting frame and a hydraulic cylinder, the base and the material supporting frame are embedded and installed at the upper end of the machine tool body, the base is fixedly installed in the interior of the machine tool body, the material supporting frame is slidably connected at the upper end of the machine tool body and slidably connected with the left mounting frame, the hydraulic cylinder is embedded and installed in the interior of the base, and the connecting block at the lower end of the material supporting frame extends into the interior of the base and is fixedly connected with the telescopic end of the hydraulic cylinder. The base is used for mounting the hydraulic cylinder, the workpiece to be processed is pushed into the interior of the material supporting frame from the right side and pushed as far as possible, then the hydraulic cylinder starts to work, the material supporting frame drags the door and window workpiece to move leftward, so that one end of the workpiece abuts against the left mounting frame.

[0011] Further, the length positioning unit further comprises a main scale and a secondary scale, the side surface of the material supporting frame is in a U-shaped structure, the main scale is fixedly installed at the upper end of the front and rear sides of the material supporting frame, and the secondary scale is slidably connected in the interior of the right end of the material supporting frame. With the movement of the material supporting frame, when the left end scale line of the main scale reaches the target value, it indicates that the door and window workpiece in the groove of the material supporting frame is the required length, and the right extension is the length to be cut off, and the operator can pull out the secondary scale, so as to determine the cutting allowance.

[0012] Further, the workpiece pressing unit further comprises a limiting slot and a linkage lever frame, the left side of the material supporting frame is fixedly connected with an L-shaped linkage lever frame, the upper horizontal section of the linkage lever frame penetrates through the mounting frame and is fixedly connected with the left side of the mounting box, the inner wall of the mounting sliding groove is provided with a limiting slot towards the inside, and the two sides of the mounting box are provided with protrusions. The protrusions are clamped and slidably connected in the limiting slot. The limiting slot is used for clamping the protrusions on the two sides of the mounting box, thereby limiting the mounting box in the vertical direction to bear the reaction force in the pressing process, and when the material supporting frame slides to the left, the mounting box can be moved through the linkage lever frame, so that the pressing assembly can always be located on the right upper side of the material supporting frame to always ensure the stability of the cutting end.

[0013] Further, the length positioning unit further comprises an inner clamping block, one long rod mounted inner clamping block is embedded and mounted on the two inner walls of the material supporting frame, the front end of the inner clamping block is a chamfer structure, and a spring assembly connected with the inner clamping block is also embedded and mounted in the inner wall of the material supporting frame. Under the action of the spring assembly, the front and rear inner clamping blocks can centrally clamp the door and window workpiece, and the chamfer structure at the right end of the inner clamping block can facilitate the sliding of the workpiece.

[0014] Further, the workpiece pressing unit further comprises a side mounting arm, the right side of the hydraulic lifting arm is fixedly connected with a transverse side mounting arm, and four screw holes are formed in the right end face of the side mounting arm. The side mounting arm is used for installing machining equipment such as a cutting machine and a grinding machine to perform required machining operations on the workpiece.

[0015] Compared with the prior art, the door and window machining pressing device has the following advantages:

[0016] 1. The workpiece pressing unit is reliable, the rubber module is additionally arranged on the lower side of the pressing block, the hydraulic lifting arm drives the pressing block to press down to press the workpiece, the clamping groove formed in the rubber module can be tightly fitted with the groove of the door and window frame, so that the workpiece pressing is more stable, and the rubber module is fixed through bolts, so that it can be conveniently replaced to adapt to door and window workpieces of different structures.

[0017] 2. The length positioning unit is reliable, the workpiece can be loaded from the right side, and the workpiece can be effectively aligned with the movement of the material supporting frame, the main and auxiliary scales can be used to effectively determine the cutting length and reserve the cutting allowance, and the practicability of the device is greatly improved.

[0018] 3, The utility model discloses a reliable work piece compression unit has installed rubber module on the downside of briquetting, and hydraulic crane drives briquetting to press down to compress work piece, and the clamping groove of rubber module inside can be closely combined with the groove of door and window frame, thereby can be more stable to work piece compression, and rubber module is fixed through bolt, thereby can replace conveniently, to adapt to the work piece of different structure of door and window, still have reliable length positioning unit, and the worker can be loaded into from right side work piece, along with the movement of material support frame, can effectively align work piece, and the worker can effectively determine cutting length according to main and deputy two scales, and can reserve cutting allowance, greatly improve the practicality of this device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is structure schematic drawing of the utility model;

[0020] Fig. 2 It is right side structure schematic drawing of the utility model;

[0021] Fig. 3 It is oblique upper side structure schematic drawing of the utility model.

[0022] In the drawing: 1 machine tool main body, 2 mounting frame, 3 length positioning unit, 31 base, 32 material support frame, 33 hydraulic cylinder, 34 main scale, 35 inner clamping block, 36 deputy scale, 4 work piece compression unit, 41 installation sliding slot, 42 installation box, 43 hydraulic crane, 44 briquetting, 45 rubber module, 46 side installation arm, 47 limit clamping groove, 48 linkage lever frame. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer to Figs. 1-3 The embodiment provides a kind of technical scheme: a door and window processing compression device, including machine tool main body 1, length positioning unit 3 and work piece compression unit 4;

[0025] Machine tool main body 1: horizontally arranged, and the side is U-shaped structure, and L-shaped mounting frame 2 is fixedly connected on the upside, and the vertical section of mounting frame 2 is fixedly connected with the left upper side of machine tool main body 1;

[0026] Length positioning unit 3: install in the inside of the upper end of machine tool main body 1;

[0027] The workpiece pressing unit 4 comprises a mounting groove 41, a mounting box 42, a hydraulic arm 43, a pressing block 44 and a rubber module 45. The upper side of the horizontal transverse section of the mounting frame 2 is provided with the mounting groove 41, the side section of the mounting groove 41 is in an inverted convex letter shape structure, and the mounting box 42 is slidably connected in the mounting groove 41. One end of the hydraulic arm 43 is fixedly installed in the mounting box 42, the other end of the hydraulic arm 43 vertically penetrates the mounting groove 41 and extends downward, the lower end of the hydraulic arm 43 is fixedly connected with the square pressing block 44, and the lower side of the pressing block 44 is fixedly connected with the rubber module 45 through four bolts. The inside of the rubber module 45 is provided with a clamping groove structure.

[0028] The machine tool body 1 and the mounting frame 2 are used for mounting various parts of the device, the length positioning unit 3 is used for marking the door and window frame, can mark the cutting length, and is convenient for subsequent processing; the mounting groove 41 at the top of the mounting frame 2 is used for mounting the mounting box 42, the mounting box 42 is used for mounting the hydraulic arm 43, the hydraulic arm 43 drives the pressing block 44 to press downward to press the workpiece, the clamping groove in the rubber module 45 can be tightly combined with the groove of the door and window frame, so that the workpiece can be more stably pressed, and the rubber module 45 is fixed through bolts, so that it can be conveniently replaced to adapt to door and window workpieces of different structures.

[0029] The length positioning unit 3 comprises a base 31, a material supporting frame 32 and a hydraulic cylinder 33. The base 31 and the material supporting frame 32 are embedded and installed in the upper end of the machine tool body 1. The base 31 is fixedly installed in the inside of the machine tool body 1, and the material supporting frame 32 is slidably connected to the upper end of the machine tool body 1 and slidably connected to the left mounting frame 2. The hydraulic cylinder 33 is embedded and installed in the inside of the base 31. The connecting block at the lower end of the material supporting frame 32 extends into the inside of the base 31 and is fixedly connected to the telescopic end of the hydraulic cylinder 33. The base 31 is used for mounting the hydraulic cylinder 33. The workpiece to be processed is pushed into the inside of the material supporting frame 32 from the right side and is pushed as far as possible. Then the hydraulic cylinder 33 starts to work. The material supporting frame 32 drags the door and window workpiece to move to the left, so that one end of the workpiece is close to the left mounting frame 2.

[0030] The length positioning unit 3 further comprises a main scale 34 and a secondary scale 36. The side surface of the material supporting frame 32 is in a U-shaped structure. The main scale 34 is fixedly installed at the upper end of the material supporting frame 32. The secondary scale 36 is slidably connected to the inside of the right end of the material supporting frame 32. The initial scale of the main scale 34 and the secondary scale 36 is aligned with the right end surface of the material supporting frame 32. With the movement of the material supporting frame 32, when the left end scale line of the main scale 34 reaches the target value, it indicates that the door and window workpiece in the groove of the material supporting frame 32 is the required length, and the right extension is the part to be cut off. The operator can pull out the secondary scale 36, so as to determine the cutting allowance.

[0031] The workpiece pressing unit 4 further comprises a limiting clamping groove 47 and a linkage lever frame 48. The left side of the material supporting frame 32 is fixedly connected with an L-shaped linkage lever frame 48. The upper horizontal section of the linkage lever frame 48 penetrates through the mounting frame 2 and is fixedly connected with the left side of the mounting box 42. The inner wall of the mounting sliding groove 41 is inwardly provided with the limiting clamping groove 47. The two sides of the mounting box 42 are provided with protrusions. The protrusions are clamped and slidably connected in the limiting clamping groove 47. The limiting clamping groove 47 is used for clamping the protrusions on the two sides of the mounting box 42, thereby limiting the mounting box 42 in the vertical direction to bear the reaction force in the pressing process. When the material supporting frame 32 slides to the left, the mounting box 42 can be moved through the linkage lever frame 48, so that the pressing assembly can always be located on the right upper side of the material supporting frame 32, thereby always ensuring the stability of the cutting end.

[0032] The length positioning unit 3 further comprises an inner clamping block 35. One long rod-mounted inner clamping block 35 is embedded and mounted on each inner wall of the material supporting frame 32. The front end of the inner clamping block 35 is a chamfered structure. A spring assembly connected with the inner clamping block 35 is also embedded and mounted in the inner wall of the material supporting frame 32. Under the action of the spring assembly, the front and rear inner clamping blocks 35 can centrally clamp the door and window workpiece. The chamfered structure at the right end of the inner clamping block 35 can facilitate the sliding of the workpiece.

[0033] The workpiece pressing unit 4 further comprises a side mounting arm 46. The right side of the hydraulic lifting arm 43 is fixedly connected with a transverse side mounting arm 46. Four screw holes are formed in the right end face of the side mounting arm 46. The side mounting arm 46 is used for mounting machining equipment such as a cutting machine and a grinding machine to perform the required machining operation on the workpiece.

[0034] The working principle of the door and window machining and pressing device is as follows: the device has a reliable workpiece pressing unit 4, a rubber module 45 is additionally arranged on the lower side of the pressing block 44, the hydraulic lifting arm 43 drives the pressing block 44 to press down to press the workpiece, the clamping groove formed in the rubber module 45 can be tightly attached to the groove of the door and window frame, so that the workpiece can be more stably pressed, and the rubber module 45 is fixed through bolts, so that it can be conveniently replaced to adapt to door and window workpieces of different structures; the device also has a reliable length positioning unit 3, the base 31 is used for mounting the hydraulic cylinder 33, the workpiece to be machined is pushed into the inside of the material supporting frame 32 from the right side, and is pushed into the inside as much as possible, under the action of the elastic assembly, the front and rear two inner clamping blocks 35 can centrally clamp the door and window workpiece, and the chamfer structure at the right end of the inner clamping block 35 can facilitate sliding of the workpiece; then the hydraulic cylinder 33 starts to work, the material supporting frame 32 drags the door and window workpiece to move to the left, so that one end of the workpiece is attached to the mounting frame 2 on the left side; with the movement of the material supporting frame 32, when the left end scale line of the main scale 34 reaches the target value, it indicates that the door and window workpiece in the groove of the material supporting frame 32 is the required length, and the right extension is a section to be cut off, and the operator can draw out the secondary scale 36, so that the cutting allowance can be determined. The limiting clamping groove 47 is used for clamping the protrusions on the two sides of the mounting box 42, so that the mounting box 42 is limited in the vertical direction to bear the reaction force in the pressing process, when the material supporting frame 32 slides to the left, the mounting box 42 can be moved through the linkage lever frame 48, so that the pressing assembly can always be located on the right upper side of the material supporting frame 32, so that the stability of the cutting end can be always ensured. In addition, the side mounting arm 46 is used for mounting machining equipment such as a cutting machine and a grinding machine to perform required machining operations on the workpiece.

[0035] It is worth noting that the input ends of the hydraulic cylinder 33 and the hydraulic lifting arm 43 in the above embodiment are electrically connected with the output end of the external power supply through the external control switch group, and the control switch group controls the working of the hydraulic cylinder 33 and the hydraulic lifting arm 43 by using the method commonly used in the prior art.

[0036] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A door and window processing presser device, characterized in that: Machine tool body (1), length positioning unit (3) and workpiece pressing unit (4) are included. The machine tool body (1) is horizontally arranged, the side surface is U-shaped structure, and the L-shaped mounting bracket (2) is fixedly connected to the upper side, the vertical section of the mounting bracket (2) is fixedly connected to the left upper side of the machine tool body (1); The length positioning unit (3) is installed in the upper end of the machine tool body (1); The workpiece pressing unit (4) includes a mounting groove (41), a mounting box (42), a hydraulic boom (43), a pressing block (44) and a rubber module (45), the upper side of the horizontal horizontal section of the mounting bracket (2) is provided with a mounting groove (41), the side section of the mounting groove (41) is inverted convex character structure, and the mounting box (42) is slidably connected in the mounting groove (41), one end of the hydraulic boom (43) is fixedly installed in the mounting box (42), the other end of the hydraulic boom (43) vertically penetrates the mounting groove (41) and extends downward, the lower end of the hydraulic boom (43) is fixedly connected with the square pressing block (44), the lower side of the pressing block (44) is fixedly connected with the rubber module (45) through four bolts, and the inside of the rubber module (45) is provided with a clamping groove structure.

2. A door and window processing pressing device according to claim 1, characterized in that: The length positioning unit (3) includes a base (31), a material supporting frame (32) and a hydraulic cylinder (33), the base (31) and the material supporting frame (32) are embedded and installed in the upper end of the machine tool body (1), the base (31) is fixedly installed in the machine tool body (1), the material supporting frame (32) is slidably connected at the upper end of the machine tool body (1), and is slidably connected with the left mounting bracket (2), the hydraulic cylinder (33) is embedded and installed in the base (31), the connecting block at the lower end of the material supporting frame (32) extends into the base (31), and is fixedly connected with the telescopic end of the hydraulic cylinder (33).

3. A door and window processing pressing device according to claim 2, characterized in that: The length positioning unit (3) further includes a main scale (34) and a secondary scale (36), the side surface of the material supporting frame (32) is also U-shaped structure, and the main scale (34) is fixedly installed at the upper end of the material supporting frame (32) on the left and right sides, two secondary scales (36) are slidably connected in the right end of the material supporting frame (32), and the initial scale of the main scale (34) and the secondary scale (36) is aligned with the right end surface of the material supporting frame (32).

4. The door and window processing pressing device according to claim 2, characterized in that: The workpiece pressing unit (4) further includes a limiting clamping groove (47) and a linkage rod frame (48), the left side of the material supporting frame (32) is fixedly connected with the L-shaped linkage rod frame (48), the upper horizontal section of the linkage rod frame (48) penetrates the mounting bracket (2) and is fixedly connected with the left side of the mounting box (42), the inner wall of the mounting groove (41) is provided with a limiting clamping groove (47), and the two sides of the mounting box (42) are provided with protrusions, which are clamped and slidably connected in the limiting clamping groove (47).

5. The door and window processing pressing device according to claim 3, characterized in that: The length positioning unit (3) further includes an inner clamping block (35), one long rod mounted inner clamping block (35) is embedded and installed on the two inner walls of the material supporting frame (32), the front end of the inner clamping block (35) is chamfered structure, and a spring assembly connected with the inner clamping block (35) is also embedded and installed in the inner wall of the material supporting frame (32).

6. The door and window processing pressing device according to claim 1, characterized in that: The workpiece pressing unit (4) further comprises a side mounting arm (46), the right side of the hydraulic boom (43) is fixedly connected with a transverse side mounting arm (46), and four screw holes are formed in the right end face of the side mounting arm (46).

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