Lifting type glue uniformizing mechanism

Abstract

The utility model discloses a lifting type glue uniformizing mechanism. The lifting type glue uniformizing mechanism comprises a fixed frame, a lifting driving air cylinder acting vertically is fixed to the top of the fixing frame, the free end of the lifting driving air cylinder is fixed to a horizontally-arranged base plate, a horizontally-arranged horizontal line rail is installed on the base plate, and a horizontal sliding block matched with the horizontal line rail is arranged on the horizontal line rail. The horizontal sliding block is fixed to the middle connecting plate, and a glue brushing hopper is fixed to the side, away from the horizontal sliding block, of the middle connecting plate. A linear reciprocating driving motor is fixed to one side of the fixing frame, a driving shaft of the linear reciprocating driving motor is coaxially connected with an eccentric wheel, and the eccentric wheel is connected with the middle connecting plate through a connecting rod. The lifting type glue uniformizing mechanism disclosed by the utility model is reasonable in structural design, the middle connecting plate is used as a connecting part of the connecting rod, the connecting rod pulls the middle connecting plate during operation, the durability is better, and the overall structure is compact; the vertical position of the glue brushing hopper can be controlled through the lifting driving air cylinder, operation is convenient, and the application prospect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment in a color steel plate production line, in particular to a lifting type glue leveling mechanism. Background Art

[0002] During the sheet processing, a glue spreading mechanism is needed to evenly spread the glue between the sheets and ensure the structural strength of the sheets. The glue spreading mechanism is an important functional component in the sheet composite molding equipment. Whether the AB glue is evenly spread will directly affect the bonding effect between the sheet and the core material. Although the existing glue spreading structure such as CN 205074178U has overcome the defects of the guide rail being a non-standard part and the poor durability of the universal bearing to a certain extent, it uses a linear optical axis as a guide rail and a linear bearing as a sliding part, which occupies a large space. The glue brushing plate is directly connected to the connecting rod. Long-term operation drives the glue brushing plate to move, which may cause the structure of the glue brushing plate to deform, which will affect its service life to a certain extent. In addition, after the production line is shut down, in order to avoid the glue brushing plate and the sheet sticking together and affecting the later operations, it is often necessary to manually remove the glue spreading plate film, which will definitely affect the processing efficiency of the sheet.

[0003] Therefore, it is of great practical significance to develop a glue-splitting mechanism with compact size, long service life and high processing efficiency. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides a glue spreading mechanism with compact size, long service life and high processing efficiency, specifically a lifting type glue spreading mechanism, to solve the problems that the existing glue spreading structure occupies a large space, has a short service life and affects the plate processing efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lifting glue spreading mechanism comprises a fixed frame, a linear reciprocating drive motor, an eccentric wheel, a connecting rod, a lifting drive cylinder, a base plate, a horizontal linear rail, a horizontal slide block, an intermediate connecting plate and a glue brushing bucket;

[0007] A vertically moving lifting drive cylinder is fixed on the top of the fixed frame, and the free end of the lifting drive cylinder is fixedly connected to a horizontally arranged base plate, a horizontally arranged horizontal linear rail is installed on the base plate, a horizontal slider matching the horizontal linear rail is provided on the horizontal linear rail, the horizontal slider is fixed to the middle connecting plate, and a glue brush bucket is fixed on the side of the middle connecting plate away from the horizontal slider;

[0008] A linear reciprocating drive motor is fixed on one side of the fixing frame, a drive shaft of the linear reciprocating drive motor is coaxially connected with the eccentric wheel, the eccentric wheel is connected with the middle connecting plate through a connecting rod, and the connecting rod is connected with the eccentric wheel and the middle connecting plate through a rotating pair.

[0009] The lifting glue spreading mechanism of the utility model has a reasonable structural design. Taking the middle connecting plate as the connecting rod connecting part, through the middle connecting plate, the glue brushing hopper and the horizontal slider, when operating, the connecting rod pulls the middle connecting plate. Even if the middle connecting plate is deformed, it can be quickly replaced, and the overall cost is low. Using the linear guide rail and the slider as the sliding component, the structure is compact. By means of the lifting driving cylinder, the vertical position of the glue brushing hopper can be controlled, realizing the separation of the glue brushing plate and the product plate surface when the machine stops. The operation is convenient, the overall operation efficiency can be improved, and the application prospect is good.

[0010] As a preferred technical solution:

[0011] For a lifting glue spreading mechanism as described above, the overall shape of the fixed frame is in a U shape, which includes a horizontally arranged horizontal fixed rod and two vertically arranged vertical fixed rods respectively located at both ends of the horizontal fixed rod.

[0012] For a lifting glue spreading mechanism as described above, a vertically arranged vertical linear guide rail is installed on the vertical fixed rod;

[0013] Vertical sliders matching the vertical linear guide rails are installed at both ends of the substrate, and the vertical sliders are slidably installed on the vertical linear guide rails. The cooperation of the vertical linear guide rail and the vertical slider can provide guidance for the movement of the substrate in the vertical direction.

[0014] For a lifting glue spreading mechanism as described above, a lifting driving cylinder mounting plate is fixed on the horizontal fixed rod, and the lifting driving cylinder is fixedly installed on the lifting driving cylinder mounting plate.

[0015] For a lifting glue spreading mechanism as described above, there are two horizontal linear guide rails in total. The two horizontal linear guide rails are located on the same straight line and are arranged at intervals;

[0016] Two horizontal sliders are bolted to the middle connecting plate, and the interval between the two horizontal sliders matches the interval between the two horizontal linear guide rails. Compared with a whole horizontal linear guide rail, the cost is lower, and the existence of the two horizontal sliders can ensure the stability of the linear reciprocating motion of the glue brushing hopper.

[0017] For a lifting glue spreading mechanism as described above, the glue brushing hopper is fixed to the middle connecting plate by glue brushing hopper fixing bolts, which is convenient for later disassembly and equipment maintenance.

[0018] For a lifting glue spreading mechanism as described above, the horizontal linear guide rail is an I-shaped linear guide rail.

[0019] For a lifting glue spreading mechanism as described above, there are two lifting driving cylinders in total, and the two lifting driving cylinders are respectively located at both ends of the horizontal fixed rod.

[0020] The above technical solution is only a feasible technical solution of the present utility model, and the protection scope of the present utility model is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0021] Compared with the prior art, the above utility model has the following advantages or beneficial effects:

[0022] (1) The lifting glue-spreading mechanism of the utility model has a reasonable structural design, with an intermediate connecting plate as the connecting rod connecting part. The intermediate connecting plate is connected to the glue-spreading bucket and the horizontal slider. During operation, the connecting rod pulls the intermediate connecting plate. Even if the intermediate connecting plate is deformed, it can be quickly replaced, and the overall cost is low.

[0023] (2) The lifting glue-splitting mechanism of the utility model uses a linear rail and a slider as a sliding component, and has a compact structure;

[0024] (3) The lifting glue spreading mechanism of the utility model can control the vertical position of the glue brushing bucket by means of a lifting driving cylinder, thereby realizing the separation of the glue brushing plate from the product board surface when the machine is stopped. The operation is convenient, the overall operation efficiency can be improved, and the application prospect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0026] Figure 1 It is a three-dimensional schematic diagram of the lifting type glue-splitting mechanism of the utility model;

[0027] Figure 2 It is a cross-sectional schematic diagram of the lifting type glue-splitting mechanism of the utility model in operation;

[0028] Figure 3 This is a front view of the lifting type glue spreading mechanism of the utility model;

[0029] Figure 4 It is a top view of the lifting type glue spreading mechanism of the utility model;

[0030] Among them, 1 is a linear reciprocating drive motor, 2 is an eccentric wheel, 3 is a connecting rod, 4 is an intermediate connecting plate, 5 is a fixed frame, 51 is a horizontal fixed rod, 52 is a vertical fixed rod, 6 is a lifting drive cylinder, 7 is a base plate, 8 is a glue brush bucket, 9 is a glue brush bucket fixing bolt, 10 is a horizontal linear rail, 11 is a horizontal slider, 12 is a plate, 13 is a lifting drive cylinder mounting plate, 14 is a vertical linear rail, and 15 is a vertical slider. DETAILED DESCRIPTION

[0031] The following further describes the structure in the present utility model in conjunction with the attached drawings and specific embodiments, but it is not a limitation of the present utility model.

[0032] Embodiment 1

[0033] A lifting type glue spreading mechanism, as Figures 1 to 4 shown, includes a fixed frame 5, a linear reciprocating drive motor 1, an eccentric wheel 2, a connecting rod 3, a lifting drive cylinder 6, a substrate 7, a horizontal linear guide 10, a horizontal slider 11, an intermediate connecting plate 4, and a glue spreading hopper 8;

[0034] The fixed frame 5 is integrally in a U shape, which includes a horizontally arranged horizontal fixed rod 51 and two vertically arranged vertical fixed rods 52 respectively located at both ends of the horizontal fixed rod 51. Two vertically acting lifting drive cylinders 6 are respectively installed at both ends of the horizontal fixed rod 51 (a lifting drive cylinder mounting plate 13 is fixed on the horizontal fixed rod 51, and the lifting drive cylinder 6 is fixedly installed on the lifting drive cylinder mounting plate 13). The free end of the lifting drive cylinder 13 is fixedly connected to the horizontally arranged substrate 7. Two horizontally spaced horizontal linear guides 10 (I-shaped linear guides) are installed on the substrate 7. The two horizontal linear guides 10 are on the same straight line. Two horizontal sliders 11 matching the horizontal linear guides 10 are bolted to the intermediate connecting plate 4, and the spacing between the two horizontal sliders 11 matches the spacing between the two horizontal linear guides 10. The two horizontal sliders 11 are respectively slidably installed on the two horizontal linear guides 10. A glue spreading hopper 8 is fixed to the side of the intermediate connecting plate 4 away from the horizontal slider 11, and the glue spreading hopper 8 is fixed to the intermediate connecting plate 4 through a glue spreading hopper fixing bolt 9;

[0035] Vertical linear guides 14 are installed on the vertical fixed rods 52, and vertical sliders 15 matching the vertical linear guides 14 are installed at both ends of the substrate 7. The two vertical sliders 15 are respectively slidably installed on the two vertical linear guides 14;

[0036] A linear reciprocating drive motor 1 is fixed to one side of the fixed frame 5. The drive shaft of the linear reciprocating drive motor 1 is coaxially connected to the eccentric wheel 2. The eccentric wheel 2 is connected to the intermediate connecting plate 4 through the connecting rod 3, and the connecting rod 3 is connected to the eccentric wheel 2 and the intermediate connecting plate 4 through a rotating pair.

[0037] In summary, the present application provides a lifting type glue spreading mechanism with a reasonable structural design. Using the intermediate connecting plate as the connecting part of the connecting rod, through the intermediate connecting plate, the glue spreading hopper and the horizontal slider, when the connecting rod pulls the intermediate connecting plate during operation, even if the intermediate connecting plate is deformed, it can be quickly replaced, and the overall cost is low; using the linear guide and the slider as the sliding components, the structure is compact; the vertical position of the glue spreading hopper can be controlled by the lifting drive cylinder to realize the separation of the glue spreading plate from the product plate surface during shutdown, the operation is convenient, the overall operation efficiency can be improved, and the application prospect is good.

[0038] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0039] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A lifting type glue-splitting mechanism, characterized in that: It includes a fixing frame, a linear reciprocating drive motor, an eccentric wheel, a connecting rod, a lifting drive cylinder, a substrate, a horizontal linear guide, a horizontal slider, an intermediate connecting plate, and a glue brushing hopper; At the top of the fixing frame, a vertically acting lifting drive cylinder is fixed. The free end of the lifting drive cylinder is fixedly connected to a horizontally arranged substrate. A horizontally arranged horizontal linear guide is installed on the substrate. A horizontal slider matching the horizontal linear guide is provided on the horizontal linear guide. The horizontal slider is fixed to the intermediate connecting plate, and a glue brushing hopper is fixed to the side of the intermediate connecting plate away from the horizontal slider; On one side of the fixing frame, a linear reciprocating drive motor is fixed. The drive shaft of the linear reciprocating drive motor is coaxially connected to the eccentric wheel. The eccentric wheel is connected to the intermediate connecting plate through a connecting rod, and the connecting rod is connected to the eccentric wheel and the intermediate connecting plate through a rotating pair.

2. A lifting type glue spreading mechanism according to claim 1, characterized in that: The fixing frame is integrally in a U shape and includes a horizontally arranged horizontal fixing rod and two vertically arranged vertical fixing rods respectively located at both ends of the horizontal fixing rod.

3. A lifting type glue spreading mechanism according to claim 2, characterized in that: Vertically arranged vertical linear guides are installed on the vertical fixing rods; Vertical sliders matching the vertical linear guides are installed at both ends of the substrate, and the vertical sliders are slidably installed on the vertical linear guides.

4. The lifting glue-splitting mechanism according to claim 2, characterized in that: A lifting drive cylinder mounting plate is fixed on the horizontal fixing rod, and the lifting drive cylinder is fixedly installed on the lifting drive cylinder mounting plate.

5. The lifting glue-splitting mechanism according to claim 1, characterized in that: There are two horizontal linear guides in total. The two horizontal linear guides are on the same straight line and are arranged at intervals; Two horizontal sliders are bolt-fixed on the intermediate connecting plate, and the interval between the two horizontal sliders matches the interval between the two horizontal linear guides.

6. The lifting type glue spreading mechanism according to claim 1, characterized in that: The glue brushing hopper is fixed to the intermediate connecting plate through glue brushing hopper fixing bolts.

7. The lifting glue-splitting mechanism according to claim 1, characterized in that: The horizontal linear guide is an I-shaped linear guide.

8. The lifting glue-splitting mechanism according to claim 2, characterized in that: There are two lifting drive cylinders in total. The two lifting drive cylinders are respectively located at both ends of the horizontal fixing rod.

Images