Door leaf gluing positioning workbench

Abstract

The utility model discloses a door leaf gluing positioning workbench which comprises a workbench body, an installation frame is arranged on the workbench body, a pressing piece capable of being ejected out is arranged on the installation frame, the pressing piece at least has the pressing length capable of covering a door leaf, and a plurality of positioning blocks are further arranged on the workbench body. And the plurality of positioning blocks are at least distributed on two adjacent positioning surfaces of the door leaf. The buckled door leaf is placed on the workbench, and the positioning surfaces of the door leaf are propped through the positioning blocks, so that the dislocation phenomenon of the door leaf can be prevented; and then pressing of the door leaf is achieved through ejection of the pressing piece, and then primary welding operation can be carried out. Compared with the prior art, the door leaf gluing positioning workbench has the advantages that the door leaf is abutted and positioned through the positioning block, multipoint pressing of the door leaf is achieved through the pressing piece, finally, the door leaf which is primarily welded is not prone to dislocation, and the height of the door leaf which is glued is consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of door manufacturing, and particularly to a workbench for positioning the gluing of door leaves. Background Art

[0002] In the manufacturing of doors, it is necessary to glue the front and rear door leaves. Before gluing, it is also necessary to perform preliminary welding on the front and rear door leaves. Currently, hands or special fixtures are often used to clamp the front and rear door leaves together and then weld them. However, the glued door leaves have the following disadvantages:

[0003] 1. Since only one point is clamped by hands or special fixtures and the pressure at other points is inconsistent, the height of each point of the door leaf after gluing will be inconsistent.

[0004] 2. There is no positioning for the existing door leaf gluing, and the door leaf after the completion of the preliminary welding of gluing has a dislocation phenomenon, which affects the assembly gap of the general assembly and the quality cannot be guaranteed. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a workbench for positioning the gluing of door leaves.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A workbench for positioning the gluing of door leaves includes a workbench body. An installation frame is arranged on the workbench body. An ejectable pressing member is arranged on the installation frame. The pressing member has at least a pressing length capable of covering the door leaf. A plurality of positioning blocks are also arranged on the workbench body, and the plurality of positioning blocks are distributed on at least two adjacent positioning surfaces of the door leaf.

[0008] Preferably, the pressing member includes a pressing tube.

[0009] Preferably, pins are arranged on the positioning blocks located on at least one positioning surface of the door leaf, and the pins can be inserted into the positioning holes of the door leaf.

[0010] Preferably, a push-pull clamp is arranged on the installation frame, and the pressing member is connected to the ejecting end of the push-pull clamp.

[0011] Preferably, pins are arranged on the positioning blocks located on the positioning surface on one side in the length direction of the door leaf, and the hinge holes of the door leaf are configured as the corresponding positioning holes.

[0012] Preferably, the installation frame includes at least two installation units arranged at intervals. Each installation unit is provided with the push-pull clamp, and the ejecting ends of the plurality of push-pull clamps are connected to the same pressing member.

[0013] Preferably, a connecting block is provided on the pressing member, a sliding groove is formed on the side wall of the connecting block, a connecting bolt is provided on the ejecting end of the push-pull clamp, and the screw head of the connecting bolt is slidably fitted in the sliding groove.

[0014] Preferably, the installation height of the push-pull clamp on the mounting bracket is changeable.

[0015] Preferably, an installation groove is formed in the mounting bracket in the height direction, an installation plate is slidably arranged on the mounting bracket along the installation groove, and the push-pull clamp is arranged on the installation plate.

[0016] Preferably, a through groove is formed through the side wall of the pressing pipe, a positioning rod is fitted in the through groove, a positioning pin is arranged at the end of the positioning rod, the positioning pin can be inserted into the lock hole of the door leaf, and clamping blocks are threadedly connected to both sides of the pressing pipe where the positioning rod is located.

[0017] The beneficial effects of the present utility model are as follows: The buckled door leaf is placed on the workbench, and the positioning surface of the door leaf is abutted by a plurality of positioning blocks, so as to prevent the door leaf from being misaligned; then the door leaf is pressed by the ejection of the pressing member, and thus the initial welding operation can be carried out. Compared with the prior art, the door leaf gluing and positioning workbench of the present utility model realizes the abutting and positioning of the door leaf through the positioning blocks and realizes the multi-point pressing of the door leaf through the pressing member. Finally, the door leaf after the initial welding is not easy to be misaligned, and the height of the door leaf after gluing is also relatively consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the embodiment;

[0019] Figure 2 is a schematic side view structural diagram of the embodiment;

[0020] Figure 3 is a schematic side view structural diagram of the other side of the embodiment;

[0021] Figure 4 is a schematic structural diagram of the positioning rod.

[0022] Reference numerals: 1, workbench body; 2, mounting bracket; 3, pressing member; 4, positioning block; 5, plug pin; 7, push-pull clamp; 8, installation unit; 9, connecting block; 10, sliding groove; 11, connecting bolt; 12, installation groove; 13, installation plate; 14, through groove; 15, positioning rod; 16, positioning pin; 17, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] As Figures 1 to 3 shown, a door leaf gluing positioning workbench includes a workbench body 1, an installation frame 2 is arranged on the workbench body 1, and a push-out pressing member 3 is arranged on the installation frame 2. Moreover, the pressing member 3 is adapted to have at least a pressing length capable of covering the door leaf, and the so-called covering of the door leaf means extending generally along the door leaf, rather than completely covering the door leaf. Therefore, when the pressing member 3 is pushed out, the pressing member 3 can realize multi-point pressing of the door leaf relative to the workbench body 1.

[0025] In addition, a plurality of positioning blocks 4 are also arranged on the workbench body 1, and the plurality of positioning blocks 4 are adapted to be distributed at least on two adjacent positioning surfaces of the door leaf. Specifically, before gluing the door leaf, the buckled door leaf can be placed on the workbench, and the positioning surfaces of the door leaf are abutted by the plurality of positioning blocks 4, so as to prevent the door leaf from being misaligned; then, the door leaf is pressed by pushing out the pressing member 3, and thus the preliminary welding operation can be carried out.

[0026] In some embodiments, pins 5 are arranged on the positioning blocks 4 located on at least one positioning surface of the door leaf, and positioning holes are correspondingly arranged on the door leaf for the pins 5. The accurate positioning of the door leaf is realized by inserting the pins 5 into the positioning holes, and the possibility of the door leaf being misaligned is further reduced.

[0027] For example, the above-mentioned pins 5 are arranged on the positioning blocks 4 located on the positioning surface on one side in the length direction of the door leaf, and the hinge holes of the door leaf constitute the above-mentioned corresponding positioning holes. It can be understood that by configuring the hinge holes as positioning holes, there is no need to reserve additional positioning holes on the door leaf, thus simplifying the manufacturing process of the door leaf.

[0028] In some embodiments, the installation frame 2 includes at least two installation units 8 arranged at intervals, a push-pull clamp 7 is arranged on each installation unit 8, and the pressing member 3 includes a pressing tube connected to the push-out ends of the plurality of push-pull clamps 7. Among them, the push-pull clamp 7 is a prior art, so it will not be elaborated in this embodiment. Briefly speaking, by pushing and pulling the push-pull clamp 7, the push-out of its push-out end can be realized, and then the pressing tube can be driven to press the door leaf against the workbench body 1.

[0029] For example, an installation groove 12 is formed in the installation unit 8 in the height direction. An installation plate 13 is slidably arranged in the installation groove 12, and the push-pull clamp 7 is installed on the installation plate 13. Therefore, by adjusting the installation position of the installation plate 13 in the installation groove 12, the installation height of the push-pull clamp 7 on the installation frame 2 can be changed, so as to adapt to the pressing requirements of door leaves with different thicknesses.

[0030] In a preferred example, a connecting block 9 is arranged on the end face of the pressing pipe corresponding to each push-pull clamp 7, and a sliding groove 10 is formed in the side wall of the connecting block 9. A connecting bolt 11 is arranged on the ejecting end of the push-pull clamp 7. When the pressing pipe is connected to the push-pull clamp 7, the screw head of the connecting bolt 11 can be slid into the sliding groove 10, and then the nut on the connecting bolt 11 is screwed to clamp and fix the connecting block 9 on the connecting bolt 11, so as to realize the convenient disassembly and assembly of the pressing pipe and the push-pull clamp 7.

[0031] As Figure 4 shown, in some embodiments, a through groove 14 is also formed through the side wall of the pressing pipe, and a positioning rod 15 is fitted in the through groove 14. Specifically, a positioning pin 16 is arranged at the end of the positioning rod 15. When the door leaf is pressed and positioned, the positioning pin 16 can be inserted into the lock hole of the door leaf, so as to further improve the accuracy when the door leaf is buckled and it is less likely to be misaligned. More specifically, clamping blocks 17 are threadedly connected to both sides of the positioning rod 15 where it is located at the pressing block. It can be understood that the change in the installation position of the positioning rod 15 relative to the pressing pipe can be realized by changing the clamping position of the two clamping blocks 17 along the axial direction, so as to adapt to the insertion and positioning of the positioning pin 16 into the lock holes of door leaves with different sizes.

[0032] The above is only the preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. A door leaf gluing and positioning workbench, comprising a workbench body (1), characterized in that: The workbench body (1) is provided with a mounting frame (2), the mounting frame (2) is provided with a push-out clamping member (3), the clamping member (3) at least has a pressing length capable of covering the door leaf, and the workbench body (1) is also provided with a plurality of positioning blocks (4), the plurality of positioning blocks (4) being distributed on at least two adjacent positioning surfaces of the door leaf.

2. The door leaf gluing and positioning workbench according to claim 1 is characterized by: The pressing member (3) comprises a pressing tube.

3. The door leaf gluing and positioning workbench according to claim 1 is characterized by: The positioning block (4) located on at least one positioning surface of the door leaf is provided with a latch (5), and the latch (5) can be inserted into the positioning hole of the door leaf.

4. The door leaf gluing and positioning workbench according to claim 1 or 2, characterized in that: A push-pull clamp (7) is provided on the mounting frame (2), and the pressing member (3) is connected to the ejection end of the push-pull clamp (7).

5. The door leaf gluing and positioning workbench according to claim 3 is characterized by: The latch pin (5) is arranged on the positioning block (4) on the positioning surface on one side of the door leaf in the length direction, and the hinge hole of the door leaf is formed as the corresponding positioning hole.

6. The door leaf gluing and positioning workbench according to claim 4 is characterized by: The mounting frame (2) comprises at least two mounting units (8) arranged at intervals, each of the mounting units (8) being provided with the push-pull clamp (7), and the ejection ends of a plurality of the push-pull clamps (7) being connected to the same clamping member (3).

7. The door leaf gluing and positioning workbench according to claim 4 is characterized by: The clamping member (3) is provided with a connecting block (9), a sliding groove (10) is provided on the side wall of the connecting block (9), and a connecting bolt (11) is provided on the ejection end of the push-pull clamp (7), and the screw head of the connecting bolt (11) is slidably adapted to the sliding groove (10).

8. The door leaf gluing and positioning workbench according to claim 4 is characterized by: The installation height of the push-pull clamp (7) on the mounting frame (2) can be changed.

9. The door leaf gluing and positioning workbench according to claim 8 is characterized by: The mounting frame (2) is provided with a mounting groove (12) in the height direction, a mounting plate (13) is slidably provided on the mounting frame (2) along the mounting groove (12), and the push-pull clamp (7) is arranged on the mounting plate (13).

10. The door leaf gluing and positioning workbench according to claim 2 is characterized by: A through groove (14) is provided through the side wall of the compression tube, a positioning rod (15) is adapted in the through groove (14), a positioning pin (16) is provided at the end of the positioning rod (15), and the positioning pin (16) can be inserted into the lock hole of the door leaf, and the positioning rod (15) is located on both sides of the compression tube and is threadedly connected with clamping blocks (17).

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