Plywood veneer horizontal eight-section conveying mechanism

Abstract

The utility model relates to a conveying mechanism in a plywood processing procedure, in particular to a plywood veneer horizontal eight-section conveying mechanism. The device structurally comprises eight sections of conveying units which are sequentially connected, the front four sections of the conveying units correspond to the lengths of four plate arranging lines, the rear four sections of the conveying units are shortened by a half and correspond to the lengths of two plate arranging lines, each section of conveying unit is provided with a sensor, and the conveying units are electrically connected with a control system. According to the plywood veneer horizontal eight-section conveying mechanism, an instruction for triggering a supplement plate when no veneer exists is added, and the requirement that first-level veneers are needed for assembly at the positions from the fifth section to the eighth section in the prior art is met. Therefore, even if each person does not move, the laminated veneers are always supplied in front of the person, the labor intensity is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a conveying mechanism in a plywood processing procedure, in particular to a horizontal eight-section conveying mechanism for a plywood single board. Background Art

[0002] At present, after the veneers on the market are coated with glue, they need to be pushed to the back of the panel arrangement work line by a trolley frequently, or transported by a utility model conveying device disclosed with patent number 202121862453.7. In practice, the biggest defect of this patent is that if people do not move frequently, it is easy to cause no boards to be available in front of them. There is also the problem that the subsequent process requires first-grade veneers, but there are no good veneers to choose from. Summary of the invention

[0003] In order to solve the problems of the prior art, the utility model provides a horizontal eight-section conveying mechanism for plywood veneers, which adds an instruction to trigger the replenishment of veneers when there is no veneer, and solves the original requirement that the 5th to 8th sections need a first-level veneer for assembly. In this way, even if everyone does not move, they always have a supply of veneers in front of them, which reduces labor intensity and improves production efficiency.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A horizontal eight-section conveying mechanism for plywood veneers comprises eight sequentially connected conveying units, wherein the first four sections of the conveying unit correspond to the length of four plate arrangement lines, and the last four sections are shortened by half the length, corresponding to the length of two plate arrangement lines, each section of the conveying unit is provided with a sensor, and the conveying unit is electrically connected to a control system.

[0006] Preferably, the conveying unit includes two groups of aluminum profiles arranged on both sides of the bottom, a support plate is fixed on the outer side of the aluminum profile, a motor and a reducer are fixed on the aluminum profile, the motor and the reducer are connected to a driving sprocket on a transmission shaft at one end of the aluminum profile through a chain linkage, the driving sprocket is linked to a passive sprocket, and the motor and the reducer are electrically connected to the sensor and control system.

[0007] Preferably, a chain hook is provided below the chain.

[0008] Preferably, a shield is connected to the aluminum profile via a shield bracket.

[0009] Preferably, an outer frame positioning plate is provided on the aluminum profile.

[0010] The beneficial effects brought by the technical solution provided by the utility model are:

[0011] 1. In the utility model, the number of sensors is increased from 4 to 8, an increase of 100%, and an instruction to trigger the replenishment of boards when there are no boards is added. In this way, even if everyone does not move, they always have the required supply of glued single boards in front of them, which reduces labor intensity and improves production efficiency.

[0012] 2. The conveying unit is divided into eight sections horizontally. The first four sections correspond to the length of 4-sheet layout lines; the last four sections are shortened by half, corresponding to the length of 2-sheet layout lines; this solves the original requirement that the 5th to 8th sections require a single plate for assembly, thereby improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of a horizontal eight-section conveying mechanism for plywood veneers of the utility model;

[0015] Figure 2 The utility model is a schematic diagram of the structure of a conveying unit of a horizontal eight-section conveying mechanism for plywood veneers. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0017] Embodiment 1

[0018] As attached Figure 1 As shown, a horizontal eight-section conveying mechanism for plywood veneers in this embodiment includes eight conveying units 1 connected in sequence, the first four sections of the conveying unit 1 correspond to the length of 4 plate arrangement lines, and the last four sections are shortened by half the length, corresponding to the length of 2 plate arrangement lines, each section of the conveying unit is provided with a sensor, and the conveying unit is electrically connected to the control system.

[0019] As attached Figure 2 As shown, the conveying unit 1 includes two groups of aluminum profiles 11 arranged on both sides of the bottom, a support plate 12 is fixed on the outer side of the aluminum profile 11, a motor and a reducer 13 are fixed on the aluminum profile 11, the motor and the reducer 13 are linked to a driving sprocket 15 on a transmission shaft 14 at one end of the aluminum profile 11 through a chain, the driving sprocket 15 is linked to a passive sprocket 16, and the motor and the reducer 13 are electrically connected to the sensor 17 and the control system.

[0020] A chain hook 18 is provided below the chain of this embodiment. A shield 20 is connected to the aluminum profile 11 through a shield bracket 19. An outer frame positioning plate 21 is provided on the aluminum profile 11.

[0021] First, 2 piles of boards are transported to the 7th and 8th sections of the conveying unit 1, touching the 8th section sensor and stopping; secondly, 2 piles of boards are transported to the 5th and 6th sections, touching the 6th section sensor and stopping; then 2 piles of boards are transported to the 4th section and touching the sensor and stopping; then 2 piles of boards are transported to the 3rd section and touching the sensor and stopping; then 2 piles of boards are transported to the 2nd section and touching the sensor and stopping; finally 2 piles of boards are transported to the 1st section and touching the sensor and stopping; once the sensor of any section senses that there are no boards, the boards on the left to this sensor will move to the right as a whole until they move to the sensor sensing a board; at this time, the person standing Figure 1 Because the new conveying mechanism increases the triggering opportunities of sensors, the number of sensors has increased from 4 to 8, an increase of 100%, and the command to trigger the replenishment of boards when there are no boards has been added, which solves the need for first-level veneers for assembly at the original positions of sections 5 to 8. Therefore, even in the case of the lowest efficiency, it can be achieved that everyone can always keep the required supply of glued veneers in front of them without moving, reducing labor intensity and improving production efficiency.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A horizontal eight-section conveying mechanism for plywood veneers, comprising eight sequentially connected conveying units, characterized in that: The first four sections of the conveying unit correspond to the length of 4 plate arrangement lines, and the last four sections are shortened by half the length, corresponding to the length of 2 plate arrangement lines. Each section of the conveying unit is provided with a sensor, and the conveying unit is electrically connected to the control system.

2. The eight-section horizontal conveying mechanism for plywood veneers according to claim 1, characterized in that: The conveying unit includes two groups of aluminum profiles arranged on both sides of the bottom, a support plate is fixed on the outer side of the aluminum profile, a motor and a reducer are fixed on the aluminum profile, the motor and the reducer are linked to a driving sprocket on a transmission shaft at one end of the aluminum profile through a chain, the driving sprocket is linked to a passive sprocket, and the motor and the reducer are electrically connected to the sensor and control system.

3. The eight-section horizontal conveying mechanism for plywood veneers according to claim 2, characterized in that: A chain hook is arranged below the chain.

4. The eight-section horizontal conveying mechanism for plywood veneers according to claim 2, characterized in that: The aluminum profile is connected with a shield via a shield bracket.

5. The eight-section horizontal conveying mechanism for plywood veneers according to claim 2, characterized in that: The aluminum profile is provided with an outer frame positioning plate.

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