Furniture assembly production line

Abstract

The utility model provides a furniture assembly production line, belongs to the technical field of furniture processing equipment, and aims to solve the problem that the production quality of a cabinet is affected after the existing cabinet with gaps directly flows into the next process through an assembly line. Comprising a roller conveyor main body, a connecting platform, a press fit box body, a detection frame, a press fit driving cylinder, a press fit driving mechanism and a detection discharge mechanism, the connecting platform is fixedly connected to the front end of the left side of the roller type conveyor body, and a plurality of round roller structures are arranged at the upper end of the connecting platform. The pressing box body is fixedly connected to the middle position of the upper portion of the roller type conveyor body. The detection frame is fixedly connected to the front end of the upper portion of the roller conveyor body. The press-fit driving cylinders are fixedly connected to the outer side of the press-fit box body; the pressing driving mechanism is arranged on the inner side of the pressing box body; the detection discharging mechanism is arranged on the outer side of the detection frame, classification of the assembled cabinets is facilitated, and unqualified cabinets are prevented from entering the next procedure.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture processing equipment, and more specifically, it particularly relates to a furniture assembly production line. Background Art

[0002] When processing cabinets, generally, the wooden boards need to be cut and drilled. After drilling, the slide rails need to be installed on the cabinet boards. After installing the slide rails, the cabinet body needs to be assembled. When assembling the cabinet body, workers need to apply glue in the connection holes first, then insert the wooden pins into the connection holes, and finally combine the cabinet boards through the wooden pins. When assembling the cabinet, generally, a pressing device is needed to press the cabinet body to ensure that the cabinet boards fit together.

[0003] The existing application number is: CN202122291222.1. The utility model discloses an automatic assembly machine for fixing cabinets, including a main frame and a correction mechanism. A signal source is fixedly installed at the top of the main frame, and a control panel for regulating the entire mechanism is fixedly installed on the main frame. An installation plate is fixedly installed inside the main frame. A first pressing plate and a second pressing plate are assembled on the outer wall of the installation plate inside the main frame, and a conveyor belt located on the installation plate is arranged inside the main frame. For this automatic assembly machine for fixing cabinets, through the setting of the driving box and the driving plate seat inside the main frame, the first pressing plate and the second pressing plate can be driven to extrude the outer wall of the cabinet in the main frame, so as to achieve the effect of efficient assembly. At the same time, with the setting of the correction mechanism, the position of the cabinet on the correction mechanism can be automatically adjusted, and the adjusted cabinet is conveyed to the inside of the main frame, so as to achieve the effect of fully automatic assembly of the cabinet.

[0004] Based on the above, due to certain stress existing inside the cabinet boards after pressing, the cabinet boards will have a certain amount of rebound, resulting in gaps in the connection of the cabinet boards. After the cabinets with gaps directly flow into the next process through the assembly line, it is easy for defective products to flow into the market, affecting the production quality of the cabinets. Summary of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a furniture assembly production line to solve the problem that due to certain stress existing inside the cabinet boards after pressing, the cabinet boards will have a certain amount of rebound, resulting in gaps in the connection of the cabinet boards. After the cabinets with gaps directly flow into the next process through the assembly line, it is easy for defective products to flow into the market, affecting the production quality of the cabinets.

[0006] The purpose and effect of the furniture assembly production line of the utility model are achieved by the following specific technical means:

[0007] A furniture assembly production line, comprising a roller conveyor main body, a connection platform, a pressing box body, a detection frame, a pressing drive cylinder, a pressing drive mechanism and a detection discharge mechanism;

[0008] The connection platform is fixedly connected to the front left end of the roller conveyor main body, and multiple groups of round roller structures are arranged at the upper end of the connection platform;

[0009] The pressing box body is fixedly connected to the middle position above the roller conveyor main body;

[0010] The detection frame is fixedly connected to the front end above the roller conveyor main body;

[0011] Three groups of pressing drive cylinders are provided, and the three groups of pressing drive cylinders are respectively fixedly connected to the outer side of the pressing box body;

[0012] The pressing drive mechanism is arranged inside the pressing box body;

[0013] The detection discharge mechanism is arranged outside the detection frame.

[0014] Further, the pressing drive mechanism includes: a pressing guide plate;

[0015] Two groups of pressing guide plates are provided, and the two groups of pressing guide plates are respectively fixedly connected to the left and right sides of the rear end above the roller conveyor main body, and inclined plate structures are arranged at the rear ends of the two groups of pressing guide plates.

[0016] Further, the pressing drive mechanism further includes: a first pressing drive plate, a second pressing drive plate and a pressing connection spring;

[0017] Three groups of first pressing drive plates are provided, the three groups of first pressing drive plates are respectively slidably connected to the inside of the pressing box body, and the three groups of first pressing drive plates are respectively fixedly connected to the piston rods of the pressing drive cylinders;

[0018] Three groups of second pressing drive plates are provided, and the three groups of second pressing drive plates are respectively slidably connected to the inside of the first pressing drive plates;

[0019] Six groups of pressing connection springs are provided, the six groups of pressing connection springs are respectively fixedly connected to the inside of the first pressing drive plates, and the inside of the six groups of pressing connection springs are all fixedly connected to the second pressing drive plates.

[0020] Further, the detection discharge mechanism includes: a first trigger gear, a detection guide rod, a first trigger rack and a detection return spring;

[0021] The first trigger gear is rotatably connected to the inside of the detection frame;

[0022] The detection guide rod is fixedly connected to the rear end below the detection frame;

[0023] The first trigger rack is slidably connected to the outside of the detection guide rod, and the first trigger rack meshes with the first trigger gear;

[0024] The detection return spring is fixedly connected to the rear of the detection frame, and the rear end of the detection return spring is fixedly connected to the first trigger rack.

[0025] Further, the detection discharging mechanism further includes: a second trigger gear, a second trigger rack and a detection connecting rod;

[0026] The second trigger gear is coaxially and fixedly connected above the first trigger gear;

[0027] The second trigger rack is slidably connected to the upper end of the detection frame, and the second trigger rack meshes with the second trigger gear;

[0028] The detection connecting rod is fixedly connected to the lower right end of the second trigger rack.

[0029] Further, the detection discharging mechanism further includes: a detection adjusting slide plate and a detection adjusting bolt;

[0030] The detection adjusting slide plate is slidably connected to the rear end of the first trigger rack;

[0031] The detection adjusting bolt is rotatably connected above the rear end of the first trigger rack, and the detection adjusting bolt is threadedly connected to the detection adjusting slide plate.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] Through the setting of the pressing and driving mechanism of the utility model, when the cabinet is placed above the main body of the roller conveyor, the main body of the roller conveyor realizes the conveying of the cabinet, and at the same time, the pressing and guiding plate realizes the guiding of the cabinet, ensuring the centering and alignment of the cabinet. When the cabinet reaches the inside of the pressing box body, at this time, the pressing and driving cylinder is opened, and the piston rod of the pressing and driving cylinder moves inward to drive the first pressing and driving plate to move inward. The first pressing and driving plate moves inward to drive the second pressing and driving plate to move inward. The inward movement of the second pressing and driving plate realizes the pressing of the cabinet, ensuring the tight fit between the cabinet plates.

[0034] The utility model realizes the detection of cabinets of different models by setting a detection and discharging mechanism. By rotating the detection adjustment bolt, the rotation of the detection adjustment bolt drives the detection adjustment slide plate to move up and down, and the up and down movement of the detection adjustment slide plate realizes the height adjustment, thereby realizing the detection of cabinets of different models. When a non-conforming cabinet passes through the position of the detection frame, at this time, the pressing of the cabinet is not dense enough, resulting in the height of the cabinet being higher than that of the standard cabinet. At this time, the cabinet squeezes the first trigger rack, and the first trigger rack is squeezed and moves forward. The forward movement of the first trigger rack drives the first trigger gear to rotate, the rotation of the first trigger gear drives the second trigger gear to rotate, the rotation of the second trigger gear drives the second trigger rack to move leftward, and the leftward movement of the second trigger rack drives the detection connecting rod to move leftward. The leftward movement of the detection connecting rod realizes the extrusion of the cabinet, squeezing the non-conforming cabinet onto the connection platform, facilitating the classification of assembled cabinets and preventing non-conforming cabinets from flowing into the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 FIG. is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 FIG. is a schematic diagram of the structure of the pressing guide plate of the utility model.

[0037] Figure 3 FIG. is a schematic diagram of the structure of the second trigger rack of the utility model.

[0038] Figure 4 FIG. is a schematic diagram of the structure of the pressing drive mechanism of the utility model.

[0039] Figure 5 FIG. is a schematic diagram of the structure of the detection and discharging mechanism of the utility model.

[0040] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0041] 1. Main body of roller conveyor; 101. Pressing guide plate; 102. First pressing drive plate; 103. Second pressing drive plate; 104. Pressing connection spring; 2. Connection platform; 3. Pressing box body; 4. Detection frame; 401. First trigger gear; 402. Detection guide rod; 403. First trigger rack; 404. Detection return spring; 405. Second trigger gear; 406. Second trigger rack; 407. Detection connecting rod; 408. Detection adjustment slide plate; 409. Detection adjustment bolt; 5. Pressing drive cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0042] The following further describes in detail the embodiments of the utility model in conjunction with the drawings and embodiments.

[0043] Embodiment 1:

[0044] As shown in the attached Figure 1 to the attachedFigure 3 As shown in:

[0045] The utility model provides a furniture assembly production line, which includes a roller conveyor main body 1, a connection platform 2, a pressing box body 3, a detection frame 4, a pressing driving cylinder 5 and a pressing driving mechanism;

[0046] The connection platform 2 is fixedly connected to the left front end of the roller conveyor main body 1, and multiple groups of round roller structures are arranged at the upper end of the connection platform 2;

[0047] The pressing box body 3 is fixedly connected to the middle position above the roller conveyor main body 1;

[0048] The detection frame 4 is fixedly connected to the front end above the roller conveyor main body 1;

[0049] A total of three groups of pressing driving cylinders 5 are provided, and the three groups of pressing driving cylinders 5 are respectively fixedly connected to the outside of the pressing box body 3;

[0050] The pressing driving mechanism is arranged inside the pressing box body 3.

[0051] Among them, the pressing driving mechanism includes: a pressing guide plate 101, a first pressing driving plate 102, a second pressing driving plate 103 and a pressing connection spring 104;

[0052] A total of two groups of pressing guide plates 101 are provided, and the two groups of pressing guide plates 101 are respectively fixedly connected to the left and right sides of the rear end above the roller conveyor main body 1, and inclined plate structures are arranged at the rear ends of the two groups of pressing guide plates 101;

[0053] A total of three groups of first pressing driving plates 102 are provided, and the three groups of first pressing driving plates 102 are respectively slidably connected inside the pressing box body 3, and the three groups of first pressing driving plates 102 are respectively fixedly connected to the piston rods of the pressing driving cylinders 5;

[0054] A total of three groups of second pressing driving plates 103 are provided, and the three groups of second pressing driving plates 103 are respectively slidably connected inside the first pressing driving plates 102;

[0055] A total of six groups of pressing connection springs 104 are provided, and the six groups of pressing connection springs 104 are respectively fixedly connected to the inside of the first pressing driving plates 102, and the inside of the six groups of pressing connection springs 104 are all fixedly connected to the second pressing driving plates 103.

[0056] In use, when it is necessary to press the assembled cabinet, the cabinet is placed above the main body 1 of the roller conveyor. The main body 1 of the roller conveyor realizes the conveying of the cabinet, and at the same time, the pressing guide plate 101 realizes the guiding of the cabinet, ensuring the center alignment of the cabinet. When the cabinet reaches the inside of the pressing box body 3, the pressing drive cylinder 5 is opened at this time. The piston rod of the pressing drive cylinder 5 moves inward to drive the first pressing drive plate 102 to move inward. The first pressing drive plate 102 moves inward to drive the second pressing drive plate 103 to move inward. The inward movement of the second pressing drive plate 103 realizes the pressing of the cabinet, ensuring the tight fit between the cabinet panels.

[0057] Embodiment 2:

[0058] The present utility model provides a furniture assembly production line. On the basis of Embodiment 1, as Figures 1 to 5 shown, it further includes a detection and discharge mechanism, and the detection and discharge mechanism is arranged outside the detection frame 4.

[0059] Among them, the detection and discharge mechanism includes: a first trigger gear 401, a detection guide rod 402, a first trigger rack 403, a detection return spring 404, a second trigger gear 405, a second trigger rack 406, a detection connecting rod 407, a detection adjustment slide plate 408 and a detection adjustment bolt 409;

[0060] The first trigger gear 401 is rotatably connected to the inside of the detection frame 4;

[0061] The detection guide rod 402 is fixedly connected to the lower rear end of the detection frame 4;

[0062] The first trigger rack 403 is slidably connected to the outside of the detection guide rod 402, and the first trigger rack 403 meshes with the first trigger gear 401;

[0063] The detection return spring 404 is fixedly connected to the rear of the detection frame 4, and the rear end of the detection return spring 404 is fixedly connected to the first trigger rack 403;

[0064] The second trigger gear 405 is coaxially and fixedly connected above the first trigger gear 401;

[0065] The second trigger rack 406 is slidably connected to the upper end of the detection frame 4, and the second trigger rack 406 meshes with the second trigger gear 405;

[0066] The detection connecting rod 407 is fixedly connected to the lower right end of the second trigger rack 406;

[0067] The detection adjustment slide plate 408 is slidably connected to the rear end of the first trigger rack 403;

[0068] The detection adjustment bolt 409 is rotatably connected above the rear end of the first trigger rack 403, and the detection adjustment bolt 409 is threadedly connected to the detection adjustment slide plate 408.

[0069] During use, when it is necessary to detect the compaction structure of the cabinet body, first rotate the detection adjustment bolt 409. The rotation of the detection adjustment bolt 409 drives the detection adjustment slide plate 408 to move up and down. The up and down movement of the detection adjustment slide plate 408 realizes the height adjustment, and thus realizes the detection of different models of cabinet bodies. When a non-conforming cabinet passes through the position of the detection frame 4, at this time, the cabinet body is not compacted enough, resulting in the height of the cabinet body being higher than that of the standard cabinet body. At this time, the cabinet squeezes the first trigger rack 403, and the first trigger rack 403 is squeezed and moves forward. The forward movement of the first trigger rack 403 drives the first trigger gear 401 to rotate. The rotation of the first trigger gear 401 drives the second trigger gear 405 to rotate. The rotation of the second trigger gear 405 drives the second trigger rack 406 to move leftward. The leftward movement of the second trigger rack 406 drives the detection connecting rod 407 to move leftward. The leftward movement of the detection connecting rod 407 realizes the extrusion of the cabinet, squeezing the non-conforming cabinet to the connection platform 2, facilitating the classification of the assembled cabinets, and preventing non-conforming cabinets from flowing into the next process. At the same time, when the cabinet no longer squeezes the first trigger rack 403, the first trigger rack 403 is reset under the action of the detection return spring 404.

[0070] In this article, the following points need to be noted:

[0071] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0072] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0073] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A furniture assembly production line, comprising a roller conveyor body (1), a connecting platform (2), a pressing box (3), a detection frame (4), a pressing drive cylinder (5), a pressing drive mechanism and a detection and discharge mechanism; characterized in that: The connecting platform (2) is fixedly connected to the left front end of the roller conveyor body (1), and a plurality of groups of round roller structures are arranged at the upper end of the connecting platform (2); the pressing box (3) is fixedly connected to the middle position above the roller conveyor body (1); the detection frame (4) is fixedly connected to the upper front end of the roller conveyor body (1); a total of three groups of pressing drive cylinders (5) are arranged, and the three groups of pressing drive cylinders (5) are respectively fixedly connected to the outer side of the pressing box (3); the pressing drive mechanism is arranged on the inner side of the pressing box (3); and the detection discharge mechanism is arranged on the outer side of the detection frame (4).

2. A furniture assembly production line as claimed in claim 1, characterized in that: The pressing drive mechanism comprises: pressing guide plates (101); two groups of pressing guide plates (101) are provided, the two groups of pressing guide plates (101) are respectively fixedly connected to the left and right sides of the upper rear end of the roller conveyor body (1), and the rear ends of the two groups of pressing guide plates (101) are both provided with inclined plate structures.

3. A furniture assembly production line as claimed in claim 1, characterized in that: The pressing drive mechanism further comprises: a first pressing drive plate (102), a second pressing drive plate (103) and a pressing connection spring (104); the first pressing drive plate (102) is provided in three groups, the three groups of first pressing drive plates (102) are respectively slidably connected to the inner side of the pressing box (3), and the three groups of first pressing drive plates (102) are respectively fixedly connected to the piston rod of the pressing drive cylinder (5); the second pressing drive plate (103) is provided in three groups, the three groups of second pressing drive plates (103) are respectively slidably connected to the inner side of the first pressing drive plate (102); the pressing connection spring (104) is provided in six groups, the six groups of pressing connection springs (104) are respectively fixedly connected to the inner side of the first pressing drive plate (102), and the inner sides of the six groups of pressing connection springs (104) are all fixedly connected to the second pressing drive plate (103).

4. A furniture assembly production line as claimed in claim 1, characterized in that: The detection ejection mechanism comprises: a first trigger gear (401), a detection guide rod (402), a first trigger rack (403) and a detection reset spring (404); the first trigger gear (401) is rotatably connected to the inner side of the detection frame (4); the detection guide rod (402) is fixedly connected to the lower rear end of the detection frame (4); the first trigger rack (403) is slidably connected to the outer side of the detection guide rod (402), and the first trigger rack (403) is meshed with the first trigger gear (401); the detection reset spring (404) is fixedly connected to the rear of the detection frame (4), and the rear end of the detection reset spring (404) is fixedly connected to the first trigger rack (403).

5. A furniture assembly production line as claimed in claim 4, characterized in that: The detection and discharge mechanism further comprises: a second trigger gear (405), a second trigger rack (406) and a detection connecting rod (407); the second trigger gear (405) is coaxially fixedly connected above the first trigger gear (401); the second trigger rack (406) is slidably connected to the upper end of the detection frame (4), and the second trigger rack (406) is meshed with the second trigger gear (405); the detection connecting rod (407) is fixedly connected to the lower right end of the second trigger rack (406).

6. A furniture assembly production line as claimed in claim 5, characterized in that: The detection and discharge mechanism further comprises: a detection and adjustment slide plate (408) and a detection and adjustment bolt (409); the detection and adjustment slide plate (408) is slidably connected to the rear end of the first trigger rack (403); the detection and adjustment bolt (409) is rotatably connected above the rear end of the first trigger rack (403), and the detection and adjustment bolt (409) is threadedly connected to the detection and adjustment slide plate (408).

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