A fully automatic door jamb bumper assembly machine

Abstract

The present invention discloses a fully automatic door pocket bumper strip assembling machine, which includes an assembling machine frame. A hollow area is provided at the middle position of the assembling machine frame. A connecting cross frame is provided below the hollow area of the assembling machine frame. An assembling lifting plate is provided on the connecting cross frame, and an assembling mechanism is provided on the assembling lifting plate. A glue storage barrel is provided inside the periphery of the assembling mechanism of the assembling lifting plate. The assembling mechanism includes a horizontal threaded rod, a vertical threaded rod and a bumper strip assembling part. Two groups of vertical threaded rods are symmetrically arranged horizontally. Bumper strip assembling parts are installed on both the horizontal threaded rod and the vertical threaded rod. In the present invention, an assembling mechanism is provided on the assembling lifting plate, and the assembling mechanism is composed of a horizontal threaded rod, a vertical threaded rod and a bumper strip assembling part. When in use, after the door pocket is fixed, the bumper strip assembling parts on the horizontal threaded rod and the two groups of vertical threaded rods start to work simultaneously, so that the bumper strips on the three sides of the inner wall of the door frame are installed simultaneously, improving the work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of door frame installation equipment, and particularly to a fully automatic door pocket bumper strip assembly machine. Background Art

[0002] Definition of door frame: The frame and lintel around both sides and the top of the doorway, inlaid on the wall, usually supporting the door leaf and the exposed door frame; the door frame is also called the door jamb, generally composed of two vertical side frames and an upper frame. When the door has a transom, there is also a middle horizontal frame. The door pocket is a term in building decoration, referring to the two door frames inside and outside the door. It is also directly called the door frame. Its main functions are to fix the door leaf, protect the corner of the wall, and for decoration, etc. It is commonly used in the process of decoration, used to protect the door from scratches, corrosion, damage, dirt, etc. Generally, it is custom-made, with the basic information of the decoration company printed on it for advertising. It is environmentally friendly in texture, inexpensive and of good quality.

[0003] In daily use, during the process of closing the door, an impact force will be generated between the door and the door frame. Therefore, generally, a bumper strip is installed at the position where the door frame contacts the door. The bumper strip is used to relieve the impact force between the two to achieve the protection effect. In the existing process, the installation of the bumper strip generally adopts manual installation. Workers use glue to install the bumper strip in the pre-opened installation groove. Manual installation has low efficiency and high labor costs. For this reason, we propose a fully automatic door pocket bumper strip assembly machine. Summary of the Invention

[0004] The purpose of the present invention is to provide a fully automatic door pocket bumper strip assembly machine. By providing an assembly mechanism on the assembly lifting plate, and the assembly mechanism is composed of a horizontal threaded rod, a vertical threaded rod and a bumper strip assembly part. When in use, after the door pocket is fixed, bumper strip assembly parts are arranged on both the horizontal threaded rod and the two groups of vertical threaded rods. When installing the bumper strip, the bumper strip assembly parts on the horizontal threaded rod and the two groups of vertical threaded rods start working simultaneously, so that the bumper strips on the three sides of the inner wall of the door frame are installed at the same time, improving the work efficiency to solve the problems in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A fully automatic door pocket bumper strip assembly machine, including an assembly machine frame. There is a hollow area in the middle of the assembly machine frame. There is a connecting cross frame below the hollow area of the assembly machine frame. There is an assembly lifting plate on the connecting cross frame, and an assembly mechanism is arranged on the assembly lifting plate. A glue storage bucket is arranged inside the assembly mechanism around the assembly lifting plate. The assembly mechanism includes a horizontal threaded rod, a vertical threaded rod and a bumper strip assembly part. Two groups of vertical threaded rods are symmetrically arranged horizontally. Bumper strip assembly parts are installed on both the horizontal threaded rod and the vertical threaded rod. There is a door frame fixing mechanism at the top of the assembly machine frame. The door frame fixing mechanism is located at the edge of the hollow area, and the inside of the door frame fixing mechanism is opposite to the bumper strip assembly part.

[0006] Preferably, the door frame fixing mechanism includes an extrusion member, side support frames, and door frame fixing clamping plates. The side support frames are vertically welded to the assembly machine frame. The side support frames are in a U-shaped structure. The door frame fixing clamping plates are installed on two sets of inner walls of the side support frames that are symmetrical to each other. The door frame fixing clamping plates are horizontally parallel to the side support frames, and the door frame fixing clamping plates and the side support frames are connected by the extrusion member. There are multiple sets of the extrusion members, and the extrusion members are used to adjust the positions of the door frame fixing clamping plates, facilitating the fixation of door frames of different models and increasing flexibility.

[0007] Preferably, the anti-collision strip assembly includes a glue spraying head, a pressing member, a vertical connecting rod, and a screw nut. The vertical connecting rod is fixedly connected to the screw nut. A glue spraying head and a pressing member are arranged on one side of the vertical connecting rod. The glue spraying head and the pressing member face the door frame fixing clamping plate. The glue spraying head injects glue into the installation groove, and then the pressing member places the anti-collision strip into the installation groove, avoiding the drawback of glue coagulation.

[0008] Preferably, the glue spraying head is communicated with a glue storage barrel through a glue conveying pipeline. The glue conveying pipeline transports the glue into the glue spraying head, achieving the effect of automatic glue application and avoiding the drawback of glue coagulation caused by early glue application.

[0009] Preferably, the pressing member is composed of a rubber pressing head and a telescopic support member. The rubber pressing head is sleeved on the top end of the telescopic support member, and the telescopic support member is connected to the top end of the vertical connecting rod. When there is a distance between the rubber pressing head and the anti-collision strip of the door frame, the telescopic support member drives the rubber pressing head to move, so that the rubber pressing head contacts the anti-collision strip.

[0010] Preferably, a lifting rod is arranged on the vertical connecting rod, and the height of the vertical connecting rod is adjusted by the lifting rod.

[0011] Preferably, one ends of the horizontal threaded rod and the vertical threaded rod are connected to a screw motor, and the screw motor is used to drive the horizontal threaded rod and the vertical threaded rod to rotate, so as to achieve the purpose of horizontal movement of the anti-collision strip assembly.

[0012] Preferably, the extrusion member adopts an electric push rod, and the lifting member adopts a hydraulic rod. The position of the door frame fixing clamping plate is adjusted by the electric push rod, and the height of the entire assembly lifting plate and the assembly mechanism is adjusted by the lifting member, increasing practicality.

[0013] The present invention provides a fully automatic door jamb anti-collision strip assembly machine, which has the following beneficial effects:

[0014] (1) In the present invention, an assembly mechanism is provided on the assembly lifting plate, and the assembly mechanism is composed of a horizontal threaded rod, a vertical threaded rod, and an anti-collision strip assembly. When in use, after the door pocket is fixed, anti-collision strip assemblies are arranged on both the horizontal threaded rod and the two groups of vertical threaded rods. When installing the anti-collision strips, the anti-collision strip assemblies on the horizontal threaded rod and the two groups of vertical threaded rods start working simultaneously, enabling the anti-collision strips on the three inner walls of the door frame to be installed simultaneously, thereby improving work efficiency.

[0015] (2) In the present invention, a door frame fixing mechanism is provided on the assembly machine frame. When in use, the two sides of the door frame are squeezed and fixed by the door frame fixing clamps inside the door frame fixing mechanism. Since the door frame fixing clamps are connected to the side support frames through pressing members, the distance between the two groups of door frame fixing clamps can be adjusted to adapt to the width of the door frame.

[0016] (3) In the present invention, the pressing member is composed of a rubber pressing head and a telescopic support member. Under the action of the telescopic support member, the distance of the rubber pressing head can be adjusted, enabling the rubber pressing head to contact the anti-collision strip and achieve a pressing effect. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a top view of the present invention;

[0019] Figure 3 is a top view of the assembly mechanism of the present invention;

[0020] Figure 4 is a schematic diagram of the structure of the anti-collision strip assembly of the present invention.

[0021] In the figure: 1. Assembly machine frame; 2. Hollow area; 3. Pressing member; 4. Side support frame; 5. Door frame fixing clamp; 6. Anti-collision strip assembly; 7. Door frame fixing mechanism; 8. Lifting member; 9. Horizontal threaded rod; 10. Glue storage barrel; 11. Assembly lifting plate; 12. Vertical threaded rod; 13. Connecting cross frame; 14. Glue delivery pipeline; 15. Glue spraying head; 16. Pressing member; 17. Upright connecting rod; 18. Rubber pressing head; 19. Telescopic support member; 20. Lead screw nut; 21. Lifting rod; 22. Lead screw motor. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention.

[0023] Such as Figures 1-4As shown in the figure, the present invention provides a technical solution: a fully automatic door jamb bumper strip assembling machine, including an assembling machine frame 1. A hollow area 2 is provided at the middle position of the assembling machine frame 1. A connecting cross frame 13 is provided below the hollow area 2 of the assembling machine frame 1. An assembling lifting plate 11 is provided on the connecting cross frame 13, and an assembling mechanism is provided on the assembling lifting plate 11. A glue storage barrel 10 is provided inside the periphery of the assembling mechanism of the assembling lifting plate 11. The assembling mechanism includes a horizontal threaded rod 9, a vertical threaded rod 12, and a bumper strip assembling member 6. Two groups of the vertical threaded rods 12 are horizontally symmetrically provided. The bumper strip assembling member 6 is installed on both the horizontal threaded rod 9 and the vertical threaded rod 12. A door frame fixing mechanism 7 is provided at the top of the assembling machine frame 1. The door frame fixing mechanism 7 is located at the edge of the hollow area 2, and the inside of the door frame fixing mechanism 7 faces the bumper strip assembling member 6.

[0024] Preferably, the door frame fixing mechanism 7 includes an extrusion member 3, a side support frame 4, and a door frame fixing clamp plate 5. The side support frame 4 is vertically welded to the assembling machine frame 1. The side support frame 4 is in a U-shaped structure. The door frame fixing clamp plate 5 is installed on the inner walls of two groups of the symmetric side support frames 4. The door frame fixing clamp plate 5 is horizontally parallel to the side support frame 4, and the door frame fixing clamp plate 5 and the side support frame 4 are connected by the extrusion member 3. A plurality of groups of the extrusion members 3 are provided. Place the door frame between the side support frames 4, and then start the extrusion member 3. Drive the door frame fixing clamp plate 5 to lean against the side of the door frame by using the extrusion member 3, and fix the door frame by squeezing it with two opposite door frame fixing clamp plates 5.

[0025] Preferably, the bumper strip assembling member 6 includes a glue spraying head 15, a pressing member 16, a vertical connecting rod 17, and a screw nut 20. The vertical connecting rod 17 is fixedly connected to the screw nut 20. A glue spraying head 15 and a pressing member 16 are provided on one side of the vertical connecting rod 17. The glue spraying head 15 and the pressing member 16 face the door frame fixing clamp plate 5. During use, the glue spraying head 15 transports the glue in the glue storage barrel 10 into the glue spraying head 15 through a glue conveying pipeline 14. The glue spraying head 15 places the glue in the installation groove of the bumper strip. Due to the movement of the pressing member 16, the bumper strip is pressed into the installation groove of the bumper strip, so that the bumper strip contacts the glue, and the bumper strip is fixed under the action of the glue.

[0026] Preferably, the glue spraying head 15 is communicated with the glue storage barrel 10 through the glue conveying pipeline 14. During use, a pumping pump is arranged in the glue spraying head 15, and the glue conveying pipeline 14 is connected to the pumping pump. During use, turn on the pumping pump, and under the action of the pumping pump, transport the glue into the glue spraying head 15.

[0027] Preferably, the pressing member 16 is composed of a rubber pressing head 18 and a telescopic support member 19. The rubber pressing head 18 is sleeved on the top end of the telescopic support member 19, and the telescopic support member 19 is connected to the top end of the vertical connecting rod 17. During use, the pressing member 16 contacts the anti-collision strip, and the telescopic support member 19 drives the pressing member 16 to move towards the anti-collision strip. The telescopic support member 19 can be an electric telescopic rod.

[0028] Preferably, a lifting rod 21 is provided on the vertical connecting rod 17. The lifting rod 21 is used to drive the vertical connecting rod 17 to adjust the height up and down, so that the glue spraying head 15 and the pressing member 16 on the vertical connecting rod 17 are used at the position of the door frame.

[0029] Preferably, one end of the horizontal threaded rod 9 and the vertical threaded rod 12 is connected to a lead screw motor 22. There are three groups of lead screw motors 22. During operation, the lead screw motor 22 drives the horizontal threaded rod 9 and the vertical threaded rod 12 to rotate, so as to drive the lead screw nut 20 in the anti-collision strip assembly 6 to move axially, achieving the function of installing the anti-collision strip.

[0030] Preferably, the pressing member 3 is an electric push rod, and the lifting member 8 is a hydraulic rod. The electric push rod drives the door frame fixing clamp 5 to move back and forth, and adjusts it to a distance suitable for the width of the door frame. Through the lifting member 8, the height of the entire assembled lifting plate 11 and the assembling mechanism can be adjusted, increasing the practicality.

[0031] It should be noted that for a fully automatic door frame bumper strip assembling machine, during operation, place the door frame between the door frame fixing mechanisms 7 of the assembling machine frame 1, and place a support rod with the same width as the door frame at one end of the door frame without a border, so that the door frame forms a quadrilateral. Then drive the extrusion member 3, use the extrusion member 3 to drive the door frame fixing clamping plate 5 to move outward of the door frame, use two sets of opposite door frame fixing mechanisms 7 to fix and squeeze the door frame, use the lifting member 8 to drive the assembling lifting plate 11 to move upward, so that the height of the assembling lifting plate 11 and the assembling mechanism matches the height of the door frame. Since the pressing member 16 of the bumper strip assembling member 6 is composed of a rubber pressing head 18 and a telescopic support member 19, start the telescopic support member 19 to drive the rubber pressing head 18 to approach the bumper strip, and then make the vertical connecting rod 17 lift to a position matching the door frame bumper strip through the lifting rod 21. Move the bumper strip assembling member 6 to one end close to the side wall of the door frame, and then start the screw motor 22, use the screw motor 22 to drive the vertical threaded rod 12 and the horizontal threaded rod 9 to rotate, thereby driving the bumper strip assembling member 6 on the vertical threaded rod 12 and the horizontal threaded rod 9 to move. When the bumper strip assembling member 6 is moving, place the bumper strip between the pressing member 16 and the door frame, and place the glue spraying head 15 in front of the bumper strip and in the installation groove of the bumper strip. During assembly, the glue spraying head 15 transports the glue in the glue storage barrel 10 into the glue spraying head 15 through the glue conveying pipeline 14, and the glue spraying head 15 places the glue in the installation groove of the bumper strip. Since the pressing member 16 moves, press the bumper strip into the installation groove of the bumper strip, so that the bumper strip contacts the glue, and the bumper strip is fixed under the action of the glue. Since there is one set of horizontal threaded rods 9 and two sets of vertical threaded rods 12, bumper strip assembling members 6 are provided on three side walls of the door frame, so that the three side walls of the door frame can be assembled simultaneously, improving work efficiency.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic door jamb bumper strip assembling machine, comprising an assembling machine frame (1), characterized in that, The assembly machine frame (1) is provided with a hollow area (2) at the middle position. A connecting cross-frame (13) is provided below the hollow area (2) of the assembly machine frame (1). An assembly lifting plate (11) is provided on the connecting cross-frame (13), and an assembly mechanism is provided on the assembly lifting plate (11). A glue storage barrel (10) is provided inside the perimeter of the assembly mechanism of the assembly lifting plate (11). The assembly mechanism includes a horizontal threaded rod (9), a vertical threaded rod (12), and a bumper strip assembly (6). Two groups of the vertical threaded rods (12) are horizontally symmetrically arranged. Bumper strip assemblies (6) are installed on both the horizontal threaded rod (9) and the vertical threaded rod (12). A door frame fixing mechanism (7) is provided at the top of the assembly machine frame (1). The door frame fixing mechanism (7) is located at the edge of the hollow area (2), and the inside of the door frame fixing mechanism (7) faces the bumper strip assembly (6). The door frame fixing mechanism (7) includes an extrusion member (3), a side support frame (4), and a door frame fixing clamp (5). The side support frame (4) is vertically welded to the assembly machine frame (1). The side support frame (4) is in a U-shaped structure. The door frame fixing clamp (5) is installed on the inner walls of two symmetric groups of the side support frame (4). The door frame fixing clamp (5) is horizontally parallel to the side support frame (4), and the door frame fixing clamp (5) and the side support frame (4) are connected by the extrusion member (3). Multiple groups of the extrusion members (3) are provided. The bumper strip assembly (6) includes a glue spraying head (15), a pressing member (16), a vertical connecting rod (17), and a screw nut (20). The vertical connecting rod (17) is fixedly connected to the screw nut (20). A glue spraying head (15) and a pressing member (16) are provided on one side of the vertical connecting rod (17). The glue spraying head (15) and the pressing member (16) face the door frame fixing clamp (5). The pressing member (16) consists of a rubber pressing head (18) and a telescopic support member (19). The rubber pressing head (18) is sleeved on the top of the telescopic support member (19), and the telescopic support member (19) is connected to the top of the vertical connecting rod (17).

2. The fully automatic door pocket bumper strip assembling machine according to claim 1, characterized in that: The glue spraying head (15) is communicated with the glue storage barrel (10) through a glue delivery pipeline (14).

3. The fully automatic door pocket bumper strip assembling machine according to claim 1, wherein: A lifting rod (21) is provided on the vertical connecting rod (17).

4. A fully automatic door pocket bumper strip assembling machine according to claim 1, characterized in that: One ends of the horizontal threaded rod (9) and the vertical threaded rod (12) are connected to a screw motor (22).

5. The full-automatic door pocket bumper strip assembling machine according to claim 1, characterized in that: It further includes a lifting member (8). The lifting member (8) is used to adjust the height of the entire assembly lifting plate (11) and the assembly mechanism. The extrusion member (3) uses an electric push rod, and the lifting member (8) uses a hydraulic rod.

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