Adjustable plate conveying device

Abstract

The utility model relates to an adjustable plate conveying device which comprises a pair of conveying devices which are horizontally arranged and used for conveying plates to two production lines at the same time, each conveying device comprises a pair of mounting plates, and two belt conveying mechanisms which are synchronously driven are arranged between the pair of mounting plates. The adjusting mechanism is used for flexibly adjusting the distance between the two belt conveying mechanisms; the belt conveying mechanism comprises a mounting beam, a driving wheel, a pair of conveying wheels and a conveying belt, the conveying wheels are rotationally arranged on the mounting beam through rotating shafts, and the conveying belt is arranged on the outer sides of the driving wheel and the conveying wheels in a sleeving mode. The adjusting screw rod is driven to rotate through the hand wheel, the movable plate can drive the corresponding belt conveying mechanism to move left and right under the guiding action of the guiding shaft and the guiding sleeve, the adjusting mechanism can flexibly adjust the distance between the two belt conveying mechanisms according to the size of a plate, and the two belt conveying mechanisms jointly convey the plate.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture processing, in particular to an adjustable plate conveying device. Background Art

[0002] Household items generally refer to furniture, bedding, kitchen and bathroom appliances, interior accessories and goods needed for daily life.

[0003] Bathroom cabinets, wardrobes and other cabinets are now indispensable furniture for every household. Existing wardrobes and bathroom cabinets are usually assembled from panels, which need to be formed through a series of processing procedures before they can be subsequently assembled. The conveying device is used to convey the panels from one device to the next for loading and processing. Although the existing conveying device places the panels directly on the belt and uses the belt conveyor to convey and load panels of different sizes, the position of the panels is easily offset during the conveying process, which affects the processing accuracy and reduces the production efficiency of the furniture.

[0004] Therefore, an adjustable plate conveying device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an adjustable panel conveying device, which has the advantages of more precise feeding and conveying, and solves the problem that although the existing conveying device places the panels directly on the belt and uses the belt conveyor to convey and feed panels of different sizes, the position of the panels is easily shifted during the conveying process, thereby affecting the processing accuracy and reducing the production efficiency of the furniture.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable plate conveying device, comprising a pair of conveying devices arranged horizontally, for conveying plates to two production lines at the same time;

[0007] The conveying device comprises a pair of mounting plates, two synchronously driven belt conveying mechanisms are arranged between the pair of mounting plates, and an adjusting mechanism for flexibly adjusting the distance between the two belt conveying mechanisms;

[0008] The belt conveyor mechanism comprises a mounting beam, a driving wheel, a pair of conveying wheels and a conveyor belt, wherein the pair of conveying wheels are rotatably arranged on the mounting beam through a rotating shaft, and the conveyor belt is sleeved on the driving wheel and the outer side of the pair of conveying wheels, and a limit block is fixed on the mounting beam, and the cross section of the limit block is L-shaped, and the conveyor belt is driven on the inner plane of the limit block;

[0009] The adjusting mechanism comprises a movable plate which can move horizontally and linearly between two mounting plates, a belt conveying mechanism is fixed on the inner side surface of one mounting plate, and another belt conveying mechanism is fixed on the movable plate.

[0010] Furthermore, a pair of tension wheels are provided on the mounting beam, and the tension wheels are pressed tightly against the conveyor belt.

[0011] Furthermore, a guide block is fixed on the inner side of the top surface of the mounting beam, and the inner side of the guide block is inclined outwards.

[0012] Furthermore, a pair of position sensors are fixed on the mounting beam of the belt conveying mechanism fixed on the corresponding mounting plate.

[0013] Furthermore, an adjusting screw is rotatably arranged between the two mounting plates via a bearing, the movable plate is threadedly connected to the outer side of the adjusting screw, a pair of guide shafts are fixed between the two mounting plates, a pair of guide sleeves are fixed in the movable plate and are sleeved on the outer sides of the corresponding guide shafts, and a handwheel is fixed at one end of the adjusting screw.

[0014] Furthermore, the two belt conveying mechanisms are synchronously driven by a driving mechanism.

[0015] Furthermore, the driving mechanism includes a driving motor fixed on a mounting plate on one side, the output shaft of the driving motor is fixed with a rotating shaft rotatably arranged on the mounting plate on the other side through a bearing, a supporting sleeve is fixed on the movable plate and is rotatably connected to the corresponding driving wheel through a bearing, the inner side of the driving wheel is connected to the rotating shaft through a flat key and a keyway, and the driving wheel in the belt conveyor mechanism fixed on the corresponding mounting plate is fixed to the outer side of the rotating shaft.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The adjustable plate conveying device drives the adjusting screw to rotate through the hand wheel. Under the guiding action of the guide shaft and the guide sleeve, the movable plate can drive the corresponding belt conveying mechanism to move left and right. The adjusting mechanism can flexibly adjust the distance between the two belt conveying mechanisms according to the size of the plate, and the plates are conveyed by the two groups of belt conveying mechanisms.

[0018] The two pairs of limit blocks can support the conveyor belt and position the plates, making it less likely for the plates to shift during the conveying process, thus affecting the subsequent processing accuracy.

[0019] When the spacing between the two belt conveyor mechanisms is adjusted, the driving wheel connected to the movable plate can also move linearly on the rotating shaft following the movable plate. When the drive motor is started, the driving wheel can rotate simultaneously with the rotating shaft under the restriction of the flat key and the keyway. Therefore, the rotating shaft can directly drive the two driving wheels to rotate together, thereby making the two conveyor belts synchronously driven. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the position of the driving wheel and the conveyor belt of the utility model;

[0022] Figure 3 It is a schematic diagram of the limit block of the utility model.

[0023] In the figure: 1. mounting plate; 2. belt conveyor mechanism; 201. mounting beam; 202. driving wheel; 203. conveying wheel; 204. conveyor belt; 205. tensioning wheel; 206. limit block; 207. guide block; 208. position sensor; 3. adjusting mechanism; 301. adjusting screw; 302. movable plate; 303. guide shaft; 304. guide sleeve; 305. hand wheel; 4. driving mechanism; 401. driving motor; 402. rotating shaft; 403. supporting sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 In this embodiment, an adjustable plate conveying device includes a pair of horizontally arranged conveying devices, which are used to convey plates to two production lines at the same time. The conveying device includes a pair of mounting plates 1, two synchronously driven belt conveying mechanisms 2 are arranged between the pair of mounting plates 1, and an adjustment mechanism 3 for flexibly adjusting the distance between the two belt conveying mechanisms 2, which can be flexibly adjusted according to the width of the plate, and is more practical.

[0026] The belt conveyor mechanism 2 can stably convey the plate. Figure 1-3 As shown, the belt conveyor mechanism 2 includes a mounting beam 201, a driving wheel 202, a pair of conveying wheels 203 and a conveying belt 204. The pair of conveying wheels 203 are rotatably arranged on the mounting beam 201 through a rotating shaft, and the conveying belt 204 is sleeved on the driving wheel 202 and the outer side of the pair of conveying wheels 203. The two sides of the bottom surface of the plate are placed on the two conveying belts 204 respectively, and when the conveying belts 204 are driven, the plate can be conveyed.

[0027] A pair of tensioning wheels 205 are also provided on the mounting beam 201, and the tensioning wheels 205 are pressed against the conveyor belt 204 to adjust the tension of the conveyor belt 204. As for how the tensioning wheels 205 specifically adjust the tension, it is common knowledge and will not be described in detail again.

[0028] A limit block 206 is fixed on the mounting beam 201, and the cross section of the limit block 206 is L-shaped. The conveyor belt 204 is transmitted on the inner plane of the limit block 206 to provide auxiliary support for the plate. A guide block 207 is also fixed on the inner side of the top surface of the mounting beam 201, and the inner side of the guide block 207 is inclined outward to facilitate guiding the plate.

[0029] A pair of position sensors 208 are fixed on the mounting beam 201 of the belt conveyor mechanism 2 fixed on the corresponding mounting plate 1. The position sensors 208 can sense the conveying position of the plate, thereby controlling the loading timing of the plate.

[0030] The adjustment mechanism 3 can flexibly adjust the distance between the two belt conveyor mechanisms 2 according to the size of the plate, as shown in the following example: Figure 1 As shown, the adjustment mechanism 3 includes an adjustment screw 301 rotatably arranged between the two mounting plates 1 through a bearing, the outer side of the adjustment screw 301 is threadedly connected with a movable plate 302, a pair of guide shafts 303 are fixed between the two mounting plates 1, a pair of guide sleeves 304 sleeved on the outer sides of the corresponding guide shafts 303 are fixed in the movable plate 302, one belt conveyor mechanism 2 is fixed on the inner side surface of one mounting plate 1, and the other belt conveyor mechanism 2 is fixed on the movable plate 302, a hand wheel 305 is fixed at one end of the adjustment screw 301, and the adjustment screw 301 is driven to rotate by the hand wheel 305, and under the guiding action of the guide shaft 303 and the guide sleeve 304, the movable plate 302 can drive the corresponding belt conveyor mechanism 2 to move left and right.

[0031] Although the distance between the two belt conveyor mechanisms 2 is adjustable, the two belt conveyor mechanisms 2 can also be driven synchronously by the driving mechanism 4. Figure 1 As shown, the driving mechanism 4 includes a driving motor 401 fixed on a mounting plate 1 on one side, and the output shaft of the driving motor 401 is fixed with a rotating shaft 402 rotatably arranged on the mounting plate 1 on the other side through a bearing, and a supporting sleeve 403 rotatably connected to the corresponding driving wheel 202 through a bearing is fixed on the movable plate 302, and the supporting sleeve 403 can follow the movable plate 302 to move linearly on the rotating shaft 402, and the inner side of the driving wheel 202 is connected to the rotating shaft 402 through a flat key and a keyway, and the driving wheel 202 can perform linear movement on the outer side of the rotating shaft 402, and when the rotating shaft 402 rotates, the rotating shaft 402 can also drive the driving wheel 202 to rotate, thereby transmitting the conveyor belt 204, and the driving wheel 202 in the belt conveyor mechanism 2 fixed on the corresponding mounting plate 1 is fixed on the outer side of the rotating shaft 402, and when the driving motor 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 can simultaneously drive the two driving wheels 202 to rotate.

[0032] By adopting the above-mentioned adjustable plate conveying device, plates of different sizes can be conveyed. The specific conveying method is as follows:

[0033] Turn the hand wheel 305 to adjust the screw rod 301 to rotate. Under the guidance of the guide shaft 303 and the guide sleeve 304, the movable plate 302 can drive the corresponding belt conveyor mechanism 2 to move left and right, so that the distance between the two conveyor belts 204 can be flexibly adjusted according to the width of the plate, and the plate can be transported by the conveyor belt 204;

[0034] As for how to achieve synchronous driving of the two conveyor belts 204, the output shaft of the driving motor 401 drives the rotating shaft 402 to rotate, and the rotating shaft 402 drives the driving wheel 202 fixed on its outside to rotate. The other driving wheel 202 can also rotate under the restriction of the flat key and the keyway, thereby driving the two conveyor belts 204 to transmit at the same time.

[0035] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable plate conveying device, characterized in that: It includes a pair of conveying devices arranged horizontally, used for conveying plates to two production lines at the same time; The conveying device comprises a pair of mounting plates (1), two synchronously driven belt conveying mechanisms (2) are arranged between the pair of mounting plates (1), and an adjustment mechanism (3) for flexibly adjusting the distance between the two belt conveying mechanisms (2); The belt conveying mechanism (2) comprises a mounting beam (201), a driving wheel (202), a pair of conveying wheels (203) and a conveying belt (204); the pair of conveying wheels (203) are rotatably arranged on the mounting beam (201) via a rotating shaft; the conveying belt (204) is sleeved on the outer sides of the driving wheel (202) and the pair of conveying wheels (203); a limiting block (206) is fixed on the mounting beam (201); the cross section of the limiting block (206) is L-shaped; and the conveying belt (204) is driven on the inner side plane of the limiting block (206); The adjustment mechanism (3) comprises a movable plate (302) that can move horizontally and linearly between two mounting plates (1), a belt conveying mechanism (2) is fixed on the inner side of one mounting plate (1), and another belt conveying mechanism (2) is fixed on the movable plate (302).

2. The adjustable plate conveying device according to claim 1, characterized in that: A pair of tension wheels (205) are also provided on the mounting beam (201), and the tension wheels (205) are pressed tightly against the conveyor belt (204).

3. The adjustable plate conveying device according to claim 1, characterized in that: A guide block (207) is also fixed on the inner side of the top surface of the mounting beam (201), and the inner side of the guide block (207) is inclined outwards.

4. The adjustable plate conveying device according to claim 1, characterized in that: A pair of position sensors (208) are fixed on the mounting beam (201) in the belt conveyor mechanism (2) fixed on the corresponding mounting plate (1).

5. The adjustable plate conveying device according to claim 1, characterized in that: An adjusting screw (301) is rotatably arranged between the two mounting plates (1) via a bearing, the movable plate (302) is threadedly connected to the outer side of the adjusting screw (301), a pair of guide shafts (303) are fixed between the two mounting plates (1), a pair of guide sleeves (304) sleeved on the outer sides of the corresponding guide shafts (303) are fixed inside the movable plate (302), and a hand wheel (305) is fixed to one end of the adjusting screw (301).

6. The adjustable plate conveying device according to claim 1, characterized in that: The two belt conveying mechanisms (2) are synchronously driven by a driving mechanism (4).

7. The adjustable plate conveying device according to claim 6, characterized in that: The driving mechanism (4) comprises a driving motor (401) fixed on a mounting plate (1) on one side, the output shaft of the driving motor (401) being fixed with a rotating shaft (402) rotatably arranged on the mounting plate (1) on the other side via a bearing, the movable plate (302) being fixed with a supporting sleeve (403) rotatably connected to a corresponding driving wheel (202) via a bearing, the inner side of the driving wheel (202) being connected to the rotating shaft (402) via a flat key and a keyway, and the driving wheel (202) in the belt conveying mechanism (2) fixed on the corresponding mounting plate (1) being fixed to the outer side of the rotating shaft (402).

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