A workbench for adaptive door leaf machining width

Abstract

The application provides a workbench for adaptive door leaf machining width, comprising: a movable positioning workbench arranged on a rack, the movable positioning workbench comprising a fixed side workbench, a width positioning workbench, a positioning mechanism and a sliding mechanism, the fixed side workbench and the width positioning workbench are arranged at two ends of the sliding mechanism respectively, and the positioning mechanism is arranged on the width positioning workbench. The workbench for adaptive door leaf machining width of the application can realize flexible adjustment and machining of door leaves with large width difference, can complete large-span width adjustment without stopping, and greatly improves the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood door processing, in particular to a workbench for adaptive door leaf processing width. BACKGROUND

[0002] The existing wood door lock hinge hole groove processing device has the following two problems:

[0003] First, the wood door processing process involves top or bottom hole groove, side hinge hole groove, lock hole groove and leaf hole groove processing, etc. The conventional processing equipment can realize single-sided or L-side double-sided processing at one time. When multiple surfaces are processed, multiple clamping needs to be performed. Thus, it is difficult to ensure the relative position accuracy of the wood door lock hinge hole groove processing.

[0004] Second, in the existing numerical control lock hinge hole groove processing machine, when multiple surfaces of the wood door are processed, the processing workbench is adjusted according to the shape size of the wood door to be processed. The existing processing equipment can be realized by manual adjustment or position adjustment mechanism of the processing mechanism. Manual adjustment is time-consuming and labor-intensive. The position adjustment mechanism is usually a motor-driven mechanism arranged on the processing mechanism. Since the motor-driven mechanism is heavy and high in cost, when different width workpieces are processed, the processing mechanism needs to adjust the position of the movable side workbench first, and then the wood door is positioned for processing, which increases the wood door processing time.

[0005] For example, the publication number CN111716460A discloses a device for simultaneously processing the wood door leaf surface, longitudinal and transverse sides. For simultaneously processing the lock hole, longitudinal and transverse sides of the wood door, it includes: a rack; a first processing device arranged on the side of the rack for processing the lock hole, longitudinal side of the door leaf; and a second processing device arranged at the end of the rack and vertically placed with the first processing device, the second processing device is used for processing the transverse side of the door leaf. The present application combines the processing of the wood door leaf surface, two vertical sides, forms a vertical arrangement of the cutter, so that when the longitudinal side of the door leaf is processed, the transverse side and the lock hole are simultaneously processed, which not only improves the production efficiency, but also shortens the production line, reduces the positioning mechanism, and further reduces the production cost.

[0006] The above-mentioned application can only realize the simultaneous processing of the wood door lock hole and the longitudinal side of the lock hole side and one transverse side when processing the wood door leaf. Due to the change in width, the wood door lock hole and the longitudinal side opposite to the lock hole cannot be processed simultaneously. SUMMARY

[0007] In order to solve the above problems, the present application provides a workbench for adaptive door leaf processing width, which sets a fixed workbench and a movable workbench to realize flexible adjustment and processing of door leaves with large width difference. The width large-span adjustment can be completed without stopping, which greatly improves the production efficiency.

[0008] To achieve the above object, the present application adopts a technical scheme of:

[0009] A workbench for adaptive door leaf machining width, comprising: a movable positioning workbench arranged on a rack, the movable positioning workbench comprising a fixed side workbench, a width positioning workbench, a positioning mechanism and a sliding mechanism, the fixed side workbench and the width positioning workbench are arranged at two ends of the sliding mechanism respectively, and the positioning mechanism is arranged on the width positioning workbench.

[0010] Further, the width positioning workbench comprises a base, a movable workbench, a side positioning block and a thickness pressing block, the base is arranged on the sliding mechanism, the movable workbench is slidably arranged on the base through a first guide column, the thickness pressing block is arranged on the movable workbench through a pressing cylinder, and the side positioning block is arranged on the movable workbench.

[0011] Further, the sliding mechanism is a rodless cylinder, and the width positioning workbench is connected with an output end of the rodless cylinder.

[0012] Further, a guide rod is arranged on a side of the rodless cylinder, the guide rod is fixed to the rack, and the width positioning workbench slides along the guide rod.

[0013] Further, a fixed workbench is further arranged on the rack, the fixed workbench is in the same height as the fixed side workbench, and the movable workbench is lower in height than the fixed side workbench.

[0014] Further, a door leaf thickness longitudinal pressing component arranged on the rack is further included, the door leaf thickness longitudinal pressing component comprises a length pressing cylinder and a length pressing beam, the length pressing cylinder is arranged on the rack, and the length pressing beam is connected with an output end of the length pressing cylinder.

[0015] Further, the door leaf thickness transverse pressing component further comprises a second guide column, the second guide column is vertically arranged on the rack, and an output end of the second guide column is connected with the length pressing beam.

[0016] Further, a door leaf thickness transverse pressing component arranged on the rack is further included, the door leaf thickness transverse pressing component comprises a width pressing cylinder and a width pressing beam, the width pressing cylinder is arranged on the rack, and the width pressing beam is connected with an output end of the width pressing cylinder.

[0017] Further, the door leaf thickness transverse pressing component further comprises a third guide column, the third guide column is vertically arranged on the rack, and an output end of the third guide column is connected with the width pressing beam.

[0018] Further, a processing mechanism is slidably arranged on the side of the frame.

[0019] The above technical solution of the present application has the following advantages over the prior art:

[0020] (1) The workbench for self-adapting door leaf processing width can realize flexible adjustment and processing of door leaves with large width difference without stopping the machine, greatly improving the production efficiency.

[0021] (2) The workbench for self-adapting door leaf processing width is provided with horizontal side hole groove processing, vertical side hinge processing, and leaf surface hardware lock hole processing stations, realizing one-time clamping and simultaneous processing at one station, and good stability. BRIEF DESCRIPTION OF DRAWINGS

[0022] The technical solution of the present application and its advantages will become apparent through the following detailed description of the specific embodiments of the present application, combined with the accompanying drawings.

[0023] Fig. 1 Fig. 1 shows the structure of a workbench for self-adapting door leaf processing width according to an embodiment of the present application;

[0024] Fig. 2 Fig. 2 shows the structure of a door leaf thickness longitudinal compression component and a door leaf thickness transverse compression component according to an embodiment of the present application;

[0025] Fig. 3 Fig. 3 shows the structure of a movable workbench according to an embodiment of the present application.

[0026] Reference numerals in the drawings:

[0027] 1 frame, 2 processing mechanism, 4 fixed workbench, 5 movable positioning workbench, 51 fixed side workbench, 52 width positioning workbench, 521 base, 522 movable workbench, 523 side positioning block, 524 thickness compression block, 53 positioning mechanism, 54 sliding mechanism, 6 door leaf thickness longitudinal compression component, 61 length compression cylinder, 62 length compression beam, 63 length direction buffer pad, 64 second guide column, 7 door leaf thickness transverse compression component, 71 width compression cylinder, 72 width compression beam, 73 width direction buffer pad, 74 third guide column, 8 door leaf width compression component. DETAILED DESCRIPTION

[0028] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0029] The present embodiment provides a workbench for adaptive door leaf machining width, as shown in Figs. 1-3 The present embodiment provides a workbench for adaptive door leaf machining width, as shown in The machining mechanism 2 is slidably arranged on the side of the rack 1. The machining mechanism 2 includes top or bottom side chute machining, side hinge machining, side hardware lock hole machining and other machining stations, which can simultaneously realize top, bottom and side machining, realize one-time clamping and simultaneous machining, and ensure machining precision and stability. The door leaf width pressing component 8 is slidably arranged on the rack 1.

[0030] The movable positioning workbench 5 includes a fixed side workbench 51, a width positioning workbench 52 and a positioning mechanism 53. The fixed side workbench 51 is the same height as the fixed workbench 4, and is arranged on the rack 1. The width positioning workbench 52 is arranged on the rack 1 through a sliding mechanism 54, and the width positioning workbench 52 and the fixed side workbench 51 are arranged at both ends of the sliding mechanism 54, respectively. The width positioning workbench 52 can be adjusted in position at any time through the sliding mechanism 54 to adapt to the clamping of door leaves of different widths. The positioning mechanism 53 is arranged on the width positioning workbench 52 to realize the positioning of different door leaves and prevent technical problems such as machining precision inaccuracy caused by door leaf shaking during machining. The width positioning workbench 52 is connected with the fixed side workbench 51 through a guide rod to realize uniform force clamping and prevent uneven force from causing door leaf deformation. The sliding mechanism 54 is a rodless cylinder, and the width positioning workbench 52 is connected with the output end of the rodless cylinder. The use of the rodless cylinder realizes the reduction of installation size and facilitates installation.

[0031] The width positioning workbench 52 comprises a base 521, a movable workbench 522, side positioning blocks 523 and thickness pressing blocks 524, the base 521 is arranged on the sliding mechanism 54, the movable workbench 522 is slidably arranged on the base 521 through a first guide column, the thickness pressing blocks 524 are arranged on the movable workbench 522 through pressing cylinders, and the side positioning blocks 523 are arranged on the movable workbench 522. After the door leaf is conveyed to the movable workbench 5 by the conveying mechanism, the door leaf is placed on the fixed workbench 4, because the plane of the movable workbench 522 is lower than the plane of the fixed workbench 4, the sliding mechanism 54 drives the base 521, the base 521 drives the movable workbench 522 to move towards the fixed workbench 51, the side positioning blocks 523 abut against the side surface of the door leaf, the pressing cylinders of the thickness pressing blocks 524 abut against the upper plane of the door leaf, and at the same time, the plane of the movable workbench 522 abuts against the lower plane of the door leaf, so that the positioning of the door leaf for processing is realized.

[0032] The door leaf thickness longitudinal pressing component 6 comprises a length pressing cylinder 61 and a length pressing beam 62, the length pressing cylinder 61 is arranged on the rack 1, and the length pressing beam 62 is connected with the output end of the length pressing cylinder 61. The door leaf thickness longitudinal pressing component 6 further comprises a second guide column 64, the second guide column 64 is vertically arranged on the rack 1, and the output end of the second guide column 64 is connected with the length pressing beam 62. The door leaf thickness longitudinal pressing component 6 realizes the positioning of the length direction of the door leaf for processing.

[0033] The door leaf thickness transverse pressing component 7 comprises a width pressing cylinder 71 and a width pressing beam 72, the width pressing cylinder is arranged on the rack 1, and the width pressing beam 72 is connected with the output end of the width pressing cylinder. The door leaf thickness transverse pressing component 7 further comprises a third guide column, the third guide column is vertically arranged on the rack 1, and the output end of the third guide column is connected with the width pressing beam 72. The positioning of the width of the door leaf for processing is realized.

[0034] The door leaf width pressing component 8 further realizes the positioning function of the door leaf for processing, and ensures the stability of the door leaf for processing in the multi-directional processing process.

[0035] After the processing of the door leaf for processing is completed, the door leaf width pressing component 8, the door leaf thickness longitudinal pressing component 6, the door leaf thickness transverse pressing component 7 and the movable positioning workbench 5 are reset, and the output mechanism outputs the processed door leaf.

[0036] The above merely illustrates the embodiments of the present application, and is not intended to limit the patent protection scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A worktable for adaptive door leaf machining width, characterized in that, The utility model relates to a door and window frame and door leaf processing device, including: The movable positioning workbench (5) set up on the frame (1), movable positioning workbench (5) include fixed side workbench (51), width positioning workbench (52), positioning mechanism (53) and sliding mechanism (54), fixed side workbench (51) with width positioning workbench (52) set up respectively at both ends of sliding mechanism (54), positioning mechanism (53) set up on width positioning workbench (52), Width positioning workbench (52) include base (521), movable workbench (522), side positioning block (523) and thickness compression block (524), base (521) set up on sliding mechanism (54), movable workbench (522) through first guide column slidable set up on base (521), thickness compression block (524) through compression cylinder set up on movable workbench (522), side positioning block (523) set up movable workbench (522) on, The frame (1) still is provided with fixed workbench (4), fixed workbench (4) with fixed side workbench (51) is equal height, movable workbench (522) height is lower than fixed side workbench (51), Still include the door leaf thickness longitudinal compression component (6) set up on the frame (1), the door leaf thickness longitudinal compression component (6) include length compression cylinder (61), length pressure beam (62), length compression cylinder (61) set up on the frame (1), length pressure beam (62) is connected with the output end of length compression cylinder (61), Still include the door leaf thickness transverse compression component (7) set up on the frame (1), the door leaf thickness transverse compression component (7) include width compression cylinder (71), width pressure beam (72), width compression cylinder set up on the frame (1), width pressure beam (72) is connected with the output end of width compression cylinder.

2. A worktable for adaptive door leaf machining width according to claim 1, characterized in that, Sliding mechanism (54) is a rodless cylinder, and the width positioning workbench (52) is connected with the output end of the rodless cylinder.

3. A worktable for adaptive door leaf machining width according to claim 2, characterized in that, The rodless cylinder side is provided with a guide rod, the guide rod is fixed to the frame (1), and the width positioning workbench (52) slides along the guide rod.

4. A worktable for adaptive door leaf machining width according to claim 1, characterized in that, The door leaf thickness longitudinal compression component (6) further includes a second guide column (64), the second guide column (64) is vertically arranged on the frame (1), and the output end of the second guide column (64) is connected with the length pressure beam (62).

5. A worktable for adaptive door leaf machining width according to claim 1, characterized in that, The door leaf thickness transverse compression component (7) further includes a third guide column, the third guide column is vertically arranged on the frame (1), and the output end of the third guide column is connected with the width pressure beam (72).

6. A worktable for adaptive door leaf machining width according to claim 1, characterized in that, Further including processing mechanism (2), processing mechanism (2) slidable set up on the side of frame (1).

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