Outer sliding rail conveying device of drawer sliding rail

Abstract

The utility model provides an outer sliding rail conveying device of a drawer sliding rail. The outer sliding rail conveying device comprises a feeding unit, a feeding unit supporting frame, a bracket, a clamping mechanism and a pushing mechanism. Stacked outer sliding rails are stored through the bracket, the outer sliding rails are clamped through the clamping mechanism, and finally the clamped outer sliding rails are pushed to the conveying belt one by one through the pushing assembly. Therefore, continuous feeding of the outer sliding rails is achieved, and the problems that workers need to place the outer sliding rails in the conveying belt one by one, so that the labor cost is high, and the assembling efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of supply and conveying equipment, in particular to an outer slide rail conveying device for a drawer slide rail. Background Art

[0002] At present, furniture often has a drawer structure, and the drawer slide is a necessary device for the drawer to realize the push-pull function. The drawer slide is usually composed of several parts; the outer slide and the bearing carrier of the drawer slide are a combined structure, and the bearing carrier should be installed inside the outer slide. The existing assembly method adopts a semi-manual assembly form, that is, the worker places the outer slide on the conveyor belt, and the conveyor belt is transported to the assembly site, and the assembly mechanism assembles the outer slide and the bearing carrier. In this process, the worker needs to place the outer slide one by one on the conveyor belt. The labor cost is high and the process is easy to make the workers tired, which in turn affects the assembly efficiency. Utility Model Content

[0003] The purpose of the utility model is to design an outer slide rail conveying device for drawer slide rails to solve the problems raised by the background technology. To achieve the above purpose, the utility model provides the following technical solutions: including a feeding unit, the feeding unit includes a support frame installed at the end of the conveyor belt, a bracket fixed to the top of the support frame and used to place the stacked outer slide rails, a clamping mechanism for clamping the outer slide rails located at the bottom, and a pushing mechanism fixed to the support frame, the output end of the pushing mechanism is connected to the clamping mechanism, and the top plane of the support frame is aligned with the conveyor belt of the conveyor belt.

[0004] Furthermore, the bracket includes a U-shaped plate, and the U-shaped plate is fixed to the top of the support frame through a support member.

[0005] Furthermore, a fixing plate is provided at the lower part of the U-shaped plate, a partition cylinder is provided on the fixing plate, an L-shaped plate is fixedly connected to the output end of the partition cylinder, and the L-shaped plate is located between two adjacent outer slide rails.

[0006] Furthermore, a rubber sheet is fixedly connected to one side wall of the U-shaped plate close to the conveyor belt, and a limiting plate is provided on one side wall of the U-shaped plate away from the conveyor belt. The distance between the limiting plate and the top of the support frame is smaller than the height of the outer slide rail.

[0007] Furthermore, the clamping mechanism includes a clamping cylinder and a clamping plate fixed to a telescopic rod of the clamping cylinder and used for clamping the outer slide rail.

[0008] Furthermore, a baffle is fixedly connected to a side wall of the clamping plate close to the conveyor belt, and a rubber pad is fixedly connected to a side wall of the baffle close to the outer slide rail, and the rubber pad is tightly attached to the outer slide rail.

[0009] Furthermore, the support frame is provided with a base plate, a track is fixedly connected to the base plate, the clamping cylinder is slidably connected to the track via a slider, and the track is located at the bottom of the conveyor belt.

[0010] Furthermore, the clamping cylinder is connected to the sliding block via a fixing frame, and the pushing mechanism comprises a pushing cylinder fixedly connected to the supporting frame, and a telescopic rod of the pushing cylinder is fixedly connected to the fixing frame.

[0011] Furthermore, the number of the feeding units is not less than 2, and all the feeding units are connected via a conversion mechanism.

[0012] Furthermore, the conversion mechanism includes a screw-nut mechanism, and the bottom of the support frame in each of the feeding units is fixedly connected to a nut seat in the screw-nut mechanism.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model stores the stacked outer slide rails by means of a bracket, clamps the outer slide rails by means of a clamping mechanism, and finally pushes the clamped outer slide rails one by one onto the conveyor belt by means of a pushing assembly; therefore, the utility model realizes continuous loading of the outer slide rails, and eliminates the need for workers to place the outer slide rails one by one on the conveyor belt, which results in high labor costs and low assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partially enlarged schematic diagram of the utility model.

[0018] Among them: 1. Feeding unit; 2. Conveyor belt; 3. Clamping mechanism; 4. Screw nut mechanism; 5. Pushing mechanism; 6. U-shaped plate; 7. Clamping cylinder; 8. Track; 9. Bottom plate; 10. Fixed frame; 11. Slider; 12. Limiting plate; 13. Separation cylinder; 14. Support; 15. L-shaped plate; 16. Outer slide rail; 17. Clamping plate; 18. Support frame. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0020] Example: Please refer to Figure 1-2 , an outer slide rail conveying device for a drawer slide rail, comprising a feeding unit 1, the feeding unit 1 comprising a support frame 18 installed at the end of a conveyor belt 2, a bracket fixed to the top of the support frame 18 and used to place the stacked outer slide rails 16, a clamping mechanism 3 for clamping the outer slide rail 16 at the bottom, and a pushing mechanism 5 fixed to the support frame 18, the output end of the pushing mechanism 5 is connected to the clamping mechanism 3, the top plane of the support frame 18 is aligned with the conveyor belt of the conveyor belt 2, when it is necessary to feed the outer slide rail 16, only the outer slide rail 16 needs to be loaded. Several outer slide rails 16 are stacked on the bracket, and then the outer slide rail 16 at the bottom can be clamped by the clamping mechanism 3, and then the clamped outer slide rail 16 is pushed onto the conveyor belt 2 by the pushing mechanism 5. In this process, the second to last outer slide rail 16 will fall to the top of the support frame 18 and become the outer slide rail 16 at the bottom, thereby realizing continuous loading of the outer slide rails 16, eliminating the need for workers to place the outer slide rails 16 one by one in the conveyor belt, resulting in high labor costs and low assembly efficiency.

[0021] In this embodiment, the bracket includes two U-shaped plates 6, which are fixed to the top of the support frame 18 through the support member 14, so as to realize the installation of the bracket; and a fixed plate is provided at the lower part of the U-shaped plate 6, and a partition cylinder 13 is provided on the fixed plate, and an L-shaped plate 15 is fixed to the output end of the partition cylinder 13, and the L-shaped plate 15 is located between two adjacent outer slide rails 16, thereby eliminating the influence of the second-to-last outer slide rail 16 on the movement of the bottom outer slide rail 16, and when the bottom outer slide rail 16 is transferred to the conveying After the conveyor belt 2 is moved, the separation cylinder 13 is started, so that the L-shaped plate 15 is moved out, and then the outer slide rail 16 located at the second to last position falls to the top of the support frame 18; and a rubber sheet is fixedly connected to the side wall of the U-shaped plate 6 close to the conveyor belt 2, and a limit plate 12 is provided on the side wall of the U-shaped plate 6 away from the conveyor belt 2. The distance between the limit plate 12 and the top of the support frame 18 is smaller than the height of the outer slide rail 16, so as to ensure the stability of the position of the outer slide rail 16 after it falls, and prevent it from tilting during the falling process and affecting the alignment of the clamp In addition, the rubber sheet will deform during the movement of the outer slide rail 16 and reset after the deformation, which ensures the quality of the outer slide rail 16 falling and prevents the influence on the transfer process of the outer slide rail 16; the clamping mechanism 3 includes a clamping cylinder 7, a clamping plate 17 fixed to the telescopic rod of the clamping cylinder 7 and used to clamp the outer slide rail 16, thereby clamping the outer slide rail 16; and a baffle is fixedly connected to one side wall of the clamping plate 17 close to the conveyor belt 2, and a rubber pad is fixedly connected to one side wall of the baffle close to the outer slide rail 16. The pad is in close contact with the outer slide rail 16, preventing the outer slide rail 16 from tilting during the clamping process, thereby improving the clamping quality; a base plate 9 is provided on the support frame 18, a track 8 is fixedly connected to the base plate 9, the clamping cylinder 7 is slidably connected to the track 8 through a slider 11, the track 8 is located at the bottom of the conveyor belt 2, the clamping cylinder 7 is connected to the slider 11 through a fixed frame 10, and the pushing mechanism 5 includes a pushing cylinder fixedly connected to the support frame 18, and the telescopic rod of the pushing cylinder is fixedly connected to the fixed frame 10, thereby realizing the transfer of the outer slide rail 16.

[0022] In this embodiment, there are two feeding units 1, and all the feeding units 1 are connected by a conversion mechanism, which includes a screw-nut mechanism 4. The bottom of the support frame 18 in each feeding unit 1 is fixedly connected to the nut seat in the screw-nut mechanism 4. When the outer slide rail 16 on one feeding unit 1 is loaded, the screw-nut mechanism 4 is started, thereby moving the second feeding unit 1 to the position of the first feeding unit 1. During the loading process of the second feeding unit 1, the outer slide rail 16 is supplemented on the bracket in the first feeding unit 1, thereby realizing uninterrupted loading of the outer slide rail 16. Among them, the screw-nut mechanism 4 adopts a common mechanism, which will not be described in detail here.

[0023] How it works

[0024] When it is necessary to load the outer slide rails 16, it is only necessary to stack several outer slide rails 16 on the bracket, and then start the dividing cylinder 13 to move the L-shaped plate 15 out, and then the outer slide rail 16 at the bottom falls to the top of the support frame 18, and then the dividing cylinder 13 is started in the reverse direction to reset the L-shaped plate 15; then the clamping cylinder 7 is started to clamp the outer slide rail 16 at the bottom, and then the pushing cylinder is started to transfer the outer slide rail 16 at the bottom to the conveyor belt 2, and in this process, the dividing cylinder 13 is started to move the L-shaped plate 15 out, and then the second to last outer slide rail 16 will fall to the top of the support frame 18 and become the outer slide rail 16 at the bottom; then the pushing cylinder and the clamping cylinder 7 are reset, and then the clamping cylinder 7 is started to clamp the next outer slide rail 16; thereby realizing continuous loading of the outer slide rail 16, eliminating the need for workers to place the outer slide rails 16 one by one in the conveyor belt, resulting in high labor costs and low assembly efficiency.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An outer slide rail conveying device for a drawer slide rail, characterized in that: The invention comprises a feeding unit (1), wherein the feeding unit (1) comprises a support frame (18) installed at the end of a conveyor belt (2), a bracket fixed to the top of the support frame (18) and used for placing stacked outer slide rails (16), a clamping mechanism (3) used for clamping the outer slide rail (16) located at the bottom, and a pushing mechanism (5) fixed to the support frame (18), wherein the output end of the pushing mechanism (5) is connected to the clamping mechanism (3), and the top plane of the support frame (18) is aligned with the conveyor belt of the conveyor belt (2).

2. The outer slide rail conveying device of the drawer slide rail according to claim 1, characterized in that: The bracket comprises a U-shaped plate (6), and the U-shaped plate (6) is fixed to the top of the support frame (18) through a support member (14).

3. The outer slide rail conveying device of the drawer slide rail according to claim 2, characterized in that: A fixing plate is provided at the lower part of the U-shaped plate (6), a partition cylinder (13) is provided on the fixing plate, an L-shaped plate (15) is fixedly connected to the output end of the partition cylinder (13), and the L-shaped plate (15) is located between two adjacent outer slide rails (16).

4. The outer slide rail conveying device of the drawer slide rail according to claim 2, characterized in that: A rubber sheet is fixedly connected to one side wall of the U-shaped plate (6) close to the conveyor belt (2), and a limiting plate (12) is provided on one side wall of the U-shaped plate (6) away from the conveyor belt (2), and the distance between the limiting plate (12) and the top of the support frame (18) is smaller than the height of the outer slide rail (16).

5. The outer slide rail conveying device of the drawer slide rail according to claim 2, characterized in that: The clamping mechanism (3) comprises a clamping cylinder (7) and a clamping plate (17) fixedly connected to a telescopic rod of the clamping cylinder (7) and used for clamping the outer slide rail (16).

6. The outer slide rail conveying device of the drawer slide rail according to claim 5, characterized in that: A baffle is fixedly connected to a side wall of the clamping plate (17) close to the conveyor belt (2), and a rubber pad is fixedly connected to a side wall of the baffle close to the outer slide rail (16), and the rubber pad is tightly attached to the outer slide rail (16).

7. The outer slide rail conveying device of the drawer slide rail according to claim 5, characterized in that: The support frame (18) is provided with a base plate (9), a track (8) is fixedly connected to the base plate (9), the clamping cylinder (7) is slidably connected to the track (8) via a slider (11), and the track (8) is located at the bottom of the conveyor belt (2).

8. The outer slide rail conveying device of the drawer slide rail according to claim 7, characterized in that: The clamping cylinder (7) is connected to the slider (11) via a fixed frame (10), and the pushing mechanism (5) comprises a pushing cylinder fixedly connected to the support frame (18), and a telescopic rod of the pushing cylinder is fixedly connected to the fixed frame (10).

9. The outer slide rail conveying device of the drawer slide rail according to claim 1, characterized in that: The number of the feeding units (1) is not less than 2, and all the feeding units (1) are connected via a conversion mechanism.

10. The outer slide rail conveying device of the drawer slide rail according to claim 9, characterized in that: The conversion mechanism comprises a screw-nut mechanism (4), and the bottom of the support frame (18) in each of the feeding units (1) is fixedly connected to a nut seat in the screw-nut mechanism (4).

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