Adjustable plywood feeding device

Abstract

The utility model is suitable for the technical field of plywood processing, and provides an adjustable plywood feeding device which comprises a supporting frame and a shell installed on the supporting frame and used for isolating a conveying environment. The conveying roller is rotationally mounted in the supporting frame and the shell through a supporting shaft and is used for conveying plywood; the adjusting ring is movably arranged on the supporting shaft located on the supporting frame in a sleeving mode, and a limiting plate used for limiting the moving range of the plywood is installed on the adjusting ring; and the connecting plate is fixed on the adjusting ring and is used for assisting in synchronously adjusting the distance between the limiting plates. According to the scheme, the adjustable plywood feeding device is convenient to adjust, plywood of different sizes can be limited and conveyed, the accuracy of the conveying process is effectively guaranteed, the manpower requirement can be reduced through mechanical conveying, and labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plywood processing technical field especially, relate to an adjustable plywood feeding device. BACKGROUND

[0002] Plywood is by wood segment rotary cutting into veneer or by wood square planing into thin wood, then is glued with adhesive and is three or multilayer board -shaped material, usually uses odd number layer veneer, and makes adjacent layer veneer fiber direction perpendicular to each other and is glued, and plywood is one of furniture commonly used materials.

[0003] When processing plywood, the plywood stacked together and the processing machine tool exist certain distance, need to carry the plywood one by one to the processing machine tool, because the whole plywood is heavy, manual carrying is slow, and easy to fall in the process of carrying, and hurt the carrier. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of adjustable plywood feeding device, to solve the problem of artificial carrying transfer plywood more laborious proposed in above background technique.

[0005] To solve the above problems, the utility model is realized as follows: an adjustable plywood feeding device, comprising: a support frame and a housing mounted on the support frame for isolating the conveying environment;A conveying roller for conveying plywood is rotatably mounted on the support frame and in the housing;An adjusting ring is movably sleeved on the support shaft on the support frame, and a limiting plate for limiting the movement range of the plywood is mounted on the adjusting ring;A connecting plate is fixed on the adjusting ring for assisting synchronous adjustment of the spacing of the limiting plate;An adjusting block is mounted on the connecting plate and is in sliding connection with the support frame, and the adjusting block is used to provide an operating force point;A motor box is fixed on the support frame for driving the support shaft to rotate, and the output shaft of the motor box is fixedly connected with the support shaft;A transmission mechanism is arranged on the support frame and the housing for assisting transmission.

[0006] Preferably, the transmission mechanism includes a rotating shaft fixed on the support shaft, a sprocket mounted on the rotating shaft, a chain sleeved outside any two sprockets, the chain is engaged with the sprocket, and a connecting assembly is arranged between two transmission mechanisms.

[0007] Preferably, the connecting assembly includes an adjusting shaft rotatably mounted on the housing, a support roller mounted on the output shaft of the motor box and the adjusting shaft, a rubber belt sleeved outside two support rollers, and a gear mounted on the adjusting shaft and the rotating shaft and engaged.

[0008] Preferably, a limiting assembly is arranged on the adjusting block, the limiting assembly comprises a cylinder fixed on the adjusting block, a spring installed in the cylinder, and a clamping block fixed on the spring, and a clamping hole is arranged on the support frame, and the clamping block can extend into the clamping hole.

[0009] Preferably, a second protective shell and a first protective shell are respectively arranged on the support frame and the shell body, the first protective shell and the second protective shell are respectively arranged outside the two transmission mechanisms, and an opening is arranged on the first protective shell to allow the rubber belt to pass through.

[0010] Preferably, a sliding groove is arranged on the support frame, a sliding block is slidably arranged in the sliding groove, the sliding block is connected with the adjusting block, and a limiting telescopic rod is arranged in the spring.

[0011] Preferably, a pull rope is arranged on the clamping block, the pull rope extends through the limiting telescopic rod and extends out of the cylinder, a hanging rod is arranged on the top of the adjusting block, and the pull rope can be hung on the hanging rod.

[0012] Preferably, the chain wheels are arranged in groups, the chain is movably arranged outside the chain wheels arranged in groups, an electric telescopic rod is arranged on the top of the support frame, an output rod of the electric telescopic rod is connected with the shell body, and the electric telescopic rod is used for adjusting the distance between the conveying rollers.

[0013] Compared with the related art, the adjustable plywood feeding device has the following advantages

[0014] Beneficial effects:

[0015] Compared with the prior art, the adjustable plywood feeding device provided by the scheme realizes stable support and limiting adjustment during the conveying of the plywood, effectively prevents the deviation or falling of the plywood, improves the safety and conveying efficiency, and simultaneously, through the design of the transmission mechanism, the synchronous rotation of the plurality of conveying rollers is realized, the stability and reliability of the conveying are ensured, in addition, the design of the limiting assembly and the sliding groove sliding block structure on the adjusting block enables the operator to conveniently adjust the position of the limiting plate, improves the convenience and flexibility of the operation, and the arrangement of the electric telescopic rod further realizes the adjustment of the distance between the conveying rollers, meets different feeding requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a top view structural schematic diagram of the adjustable plywood feeding device provided by the utility model;

[0017] Figure 2 is an assembly structural schematic diagram of the transmission mechanism and the rubber belt in the utility model.

[0018] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0019] Figure 4 This is a schematic diagram of the front sectional view of the limiting component in this utility model.

[0020] Reference numerals: 1. Support frame; 2. Housing; 3. Support shaft; 4. Conveyor roller; 5. Adjusting ring; 6. Limiting plate; 7. Connecting plate; 8. Adjusting block; 9. Cylinder; 10. Spring; 11. Locking block; 12. Locking slot; 13. Limiting telescopic rod; 14. Pull rope; 15. Hanging rod; 16. Slide groove; 17. First protective shell; 18. Second protective shell; 19. Motor box; 20. Support roller; 21. Rubber belt; 22. Gear; 23. Rotating shaft; 24. Sprocket; 25. Chain. Detailed Implementation

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides an adjustable plywood loading device, such as... Figures 1-4As shown, the adjustable plywood feeding device comprises a support frame 1, a housing 2 mounted on the support frame 1 for isolating the conveying environment, a conveying roller 4 rotatably mounted on the support frame 1 and the housing 2 for conveying plywood, an adjusting ring 5 movably sleeved on the support shaft 3 located on the support frame 1, a limiting plate 6 mounted on the adjusting ring 5 for limiting the movement range of the plywood, a connecting plate 7 fixed on the adjusting ring 5 for assisting in synchronously adjusting the spacing of the limiting plates 6, an adjusting block 8 mounted on the connecting plate 7 and in sliding connection with the support frame 1, the adjusting block 8 being used for providing an operating force point, a motor box 19 fixed on the support frame 1 for driving the support shaft 3 to rotate, and a transmission mechanism arranged on the support frame 1 and the housing 2 for assisting in transmission.

[0024] In the embodiment, the support frame 1 serves as the basic structure of the whole device, supports other components, and ensures the stability and reliability of the device, the housing 2 is used for isolating the conveying environment and provides another mounting basis for the conveying roller 4, so that the plywood can be extruded and conveyed during conveying, the support shaft 3 serves as the mounting basis of the conveying roller 4 and realizes smooth conveying of the plywood, the adjusting ring 5 is used for mounting the limiting plate 6, the position of the limiting plate 6 can be adjusted by moving the adjusting ring 5, so as to limit the movement range of the plywood and prevent the plywood from deviating or falling during conveying, thereby improving safety, the connecting plate 7 is used for assisting in synchronously adjusting the spacing of the limiting plates 6 and ensuring the coordination between the limiting plates 6, thereby improving the flexibility of the device, the adjusting block 8 provides an operating force point for the operator, facilitating manual adjustment of the position of the limiting plate 6 and improving operation convenience, and the motor box 19 is used for driving the support shaft 3 to rotate, the output shaft of the motor box 19 is fixedly connected with the support shaft 3, realizes automatic conveying, and improves production efficiency, and the transmission mechanism is used for assisting in transmission and ensuring smooth rotation of the conveying roller 4, thereby improving the stability and reliability of conveying.

[0025] In the further preferred embodiment of the utility model, the transmission mechanism comprises a rotating shaft 23 fixed on the support shaft 3, a sprocket 24 mounted on the rotating shaft 23, a chain 25 sleeved outside any two sprockets 24, the chain 25 being engaged with the sprockets 24, and a connecting assembly arranged between two transmission mechanisms.

[0026] In the embodiment, the rotating shaft 23 is used as the installation base of the sprocket 24, the driving force of the motor is transmitted to the sprocket 24, and the whole transmission mechanism is driven to operate, the sprocket 24 is engaged with the chain 25, the power is transmitted from one sprocket 24 to another sprocket 24 through the transmission of the chain 25, the synchronous rotation of the plurality of conveying rollers 4 is realized, the chain 25 is used as the main transmission element of the transmission mechanism, the driving force of the motor is transmitted from one sprocket 24 to another sprocket 24, the stable transmission of the power is realized, the connecting assembly is used for connecting and fixing the two transmission mechanisms, the stability of the relative position and the transmission relationship between the two transmission mechanisms is ensured, and the connecting assembly can also be used for supporting and guiding the chain 25, and the accuracy and reliability of the transmission are improved.

[0027] In the further preferred embodiment of the utility model, the connecting assembly comprises an adjusting shaft rotatably installed on the shell 2, a supporting roller 20 installed on the output shaft of the motor box 19 and the adjusting shaft, a rubber belt 21 sleeved outside the two supporting rollers 20, and a gear 22 installed on the adjusting shaft and the rotating shaft 23 and engaged.

[0028] In the embodiment, the adjusting shaft is used as the installation base of the supporting roller 20 and the gear 22, the transmission of the rubber belt 21 can be adjusted through the rotation of the adjusting shaft, the driving force of the motor is transmitted to the supporting roller 20 by the motor box 19, and the whole transmission mechanism is driven to operate, the stable transmission of the rubber belt 21 is realized through the rotation of the supporting roller 20, the rubber belt 21 is used as the main transmission element of the connecting assembly, the driving force of the motor is transmitted from one supporting roller 20 to another supporting roller 20 through the transmission of the rubber belt 21, and the synchronous operation of the whole transmission mechanism is realized, the driving force of the motor is transmitted from the adjusting shaft to the rotating shaft 23 through the engagement of the gear 22, and the operation of the sprocket 24 and the chain 25 is driven, and the rotation direction of the conveying roller 4 can be effectively adjusted through the engagement of the two gears 22.

[0029] In the further preferred embodiment of the utility model, the adjusting block 8 is provided with a limiting assembly, the limiting assembly comprises a cylinder 9 fixed on the adjusting block 8, a spring 10 installed in the cylinder 9, and a clamping block 11 fixed on the spring 10, the supporting frame 1 is provided with a clamping opening 12, and the clamping block 11 can extend into the clamping opening 12.

[0030] In the embodiment, the cylinder 9 serves as the mounting base of the spring 10 and the clamping block 11, provides necessary support and protection for the limiting assembly, the spring 10 serves as the driving element of the clamping block 11, the clamping block 11 can be automatically extended into the clamping opening 12 through the elastic force of the spring 10, the limiting function is realized, meanwhile, the elastic force of the spring 10 can also provide certain buffering effect, prevents the clamping block 11 from being damaged when being stressed, through the extension and contraction of the clamping block 11, the cooperation and separation with the clamping opening 12 are realized, thereby the limiting and unlocking functions of the adjusting block 8 are realized.

[0031] In the further preferred embodiment of the utility model, the support frame 1 and the shell 2 are respectively provided with a second protective shell 18 and a first protective shell 17, the first protective shell 17 and the second protective shell 18 are respectively sleeved on the two transmission mechanisms, and the first protective shell 17 is provided with an opening allowing the rubber belt 21 to pass through.

[0032] In the embodiment, the second protective shell 18 is sleeved on the transmission mechanism (especially the parts related to the support shaft 3, the rotating shaft 23, the chain wheel 24 and the chain 25), provides additional protection for the transmission mechanism, prevents dust and sundries from entering the inside of the transmission mechanism and affecting the normal operation, meanwhile, the second protective shell 18 can also play a certain sound insulation and shock absorption effect, reduces the noise and vibration when the transmission mechanism operates, the first protective shell 17 is sleeved on the other transmission mechanism, similar to the second protective shell 18, provides protection for the transmission mechanism and prevents external interference, especially, the first protective shell 17 is provided with an opening allowing the rubber belt 21 to pass through, to ensure that the rubber belt 21 can normally drive.

[0033] In the further preferred embodiment of the utility model, the support frame 1 is provided with a sliding groove 16, a sliding block is slidably installed in the sliding groove 16, the sliding block is connected with the adjusting block 8, and a limiting telescopic rod 13 is arranged in the spring 10.

[0034] In the embodiment, the sliding groove 16 serves as the mounting track of the sliding block, ensures that the sliding block can stably and accurately slide along the sliding groove 16, the sliding groove 16 should have certain precision and wear resistance to ensure the sliding stability and long-term reliability of the sliding block, the sliding block serves as the support and guide element of the adjusting block 8, through the sliding of the sliding block, the adjusting block 8 can be driven to move along the sliding groove 16, thereby the spacing of the limiting plate 6 is adjusted, the sliding block should have certain strength and wear resistance to ensure its long-term stability and reliability, the limiting telescopic rod 13 can limit the excessive compression or stretching of the spring 10, prevents the spring 10 from being damaged due to excessive stress, meanwhile, the limiting telescopic rod 13 can also play a guiding role, ensures that the spring 10 can deform along the predetermined direction when being stressed.

[0035] The further preferred embodiment of the utility model further provides a further preferred embodiment, the clamping block 11 is equipped with the pull rope 14 which extends to the outside of the cylinder 9 and is through the limiting telescopic rod 13, the top of the adjusting block 8 is equipped with the hanging rod 15, the pull rope 14 can be hung on the hanging rod 15.

[0036] In the embodiment, the extension and contraction of the clamping block 11 realize the cooperation and separation with the clamping hole 12, thereby realizing the limiting and unlocking functions of the adjusting block 8, the design of the pull rope 14 enables the operator to remotely control the movement of the clamping block 11 by pulling the rope, thereby realizing the unlocking and limiting operation of the adjusting block 8, the hanging rod 15 serves as the hanging point of the pull rope 14, and the design of the hanging rod 15 enables the pull rope 14 to be stably hung on the adjusting block 8 and not to be detached or displaced due to external force, so that the spring 10 can be kept in the retracted state, thereby ensuring that the adjusting block 8 is in the unlocked state.

[0037] The further preferred embodiment of the utility model further provides a further preferred embodiment, the chain wheel 24 is grouped, the chain 25 is movably sleeved outside the grouped chain wheel 24, the top of the support frame 1 is equipped with an electric telescopic rod, the output rod of the electric telescopic rod is connected with the shell 2, and the electric telescopic rod is used for adjusting the spacing of the conveying roller 4.

[0038] In the embodiment, the chain wheel 24 serves as an important component of the transmission mechanism, can drive the operation of the chain 25, and then realizes the synchronous rotation of the conveying roller 4, and through the telescopic action of the electric telescopic rod, the height of the shell 2 and the transmission mechanism inside the shell 2 can be adjusted, and then the spacing of the conveying roller 4 can be adjusted. The design of the electric telescopic rod should have certain precision and stability, so as to ensure that the spacing of the conveying roller 4 can be accurately adjusted, and different feeding requirements can be met.

[0039] To sum up, compared with the related art, the device realizes stable support and limiting adjustment in the conveying process of the plywood by the arrangement of the support frame 1, the shell 2, the conveying roller 4, the adjusting ring 5, the limiting plate 6, the connecting plate 7, the adjusting block 8 and the like, effectively prevents the deviation or falling of the plywood, improves the safety and conveying efficiency, simultaneously, through the design of the transmission mechanism, the synchronous rotation of the plurality of conveying rollers 4 is realized, the stability and reliability of conveying are ensured, in addition, the design of the limiting assembly on the adjusting block 8 and the sliding groove 16 sliding block structure enables the operator to conveniently adjust the position of the limiting plate 6, improves the convenience and flexibility of operation, and the arrangement of the electric telescopic rod further realizes the adjustment of the spacing of the conveying roller 4, meets different feeding requirements.

[0040] In several embodiments provided in the application, it should be understood that the disclosed device can be realized by other ways.

[0041] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. An adjustable plywood feeding device, characterized in that, The utility model relates to a plywood conveying device, including: Support frame (1) and install on the support frame (1) for the shell (2) of isolated conveying environment; Through the support shaft (3) rotation installation in the support frame (1) and the shell (2) for conveying plywood conveying roller (4); Adjusting ring (5) of movable sleeve set on the support shaft (3) on the support frame (1), the adjusting ring (5) is installed for limiting plywood movement range limiting plate (6); Fixed on the adjusting ring (5) for the connecting plate (7) of auxiliary synchronous adjusting the spacing of limiting plate (6); Adjusting block (8) of installation on the connecting plate (7) and with the support frame (1) sliding connection, the adjusting block (8) is used to provide operating force point; Motor box (19) of fixed in the support frame (1) for driving the rotation of the support shaft (3), the output shaft of motor box (19) is fixedly connected with the support shaft (3); Setting in the support frame (1) and the shell (2) for the transmission mechanism of auxiliary transmission.

2. The adjustable plywood feeding device of claim 1, wherein, The transmission mechanism includes the rotation shaft (23) of fixed in the support shaft (3), the sprocket (24) of installation on the rotation shaft (23), the chain (25) of sleeve set in any two sprocket (24) outside, the chain (25) is engaged with the sprocket (24), and the connecting assembly is arranged between the two transmission mechanisms.

3. The adjustable plywood feeding device of claim 2, wherein, The connecting assembly includes the adjusting shaft of rotation installation in the shell (2), the support roller (20) of installation on the output shaft of motor box (19) and the adjusting shaft, the rubber belt (21) of sleeve set in two support roller (20) outside, the gear (22) of installation on the adjusting shaft and the rotation shaft (23) and engagement.

4. The adjustable plywood feeding device of claim 1, wherein, The limiting assembly is arranged on the adjusting block (8), and the limiting assembly comprises a cylinder (9) fixed on the adjusting block (8), a spring (10) arranged in the cylinder (9), and a clamping block (11) fixed on the spring (10).

5. The adjustable plywood feeding device of claim 3, wherein, The support frame (1) and the shell (2) are respectively provided with a second protective shell (18) and a first protective shell (17), the first protective shell (17) and the second protective shell (18) are sleeved outside the two transmission mechanisms, and the first protective shell (17) is provided with an opening allowing the rubber belt (21) to pass through.

6. The adjustable plywood feeding device of claim 4, wherein, The support frame (1) is provided with a sliding groove (16), a sliding block is slidably arranged in the sliding groove (16), the sliding block is connected with the adjusting block (8), and a limiting telescopic rod (13) is arranged in the spring (10).

7. The adjustable plywood feeding device of claim 6, wherein, The clamping block (11) is provided with a pull rope (14) penetrating through the limiting telescopic rod (13) and extending out of the cylinder (9), a hanging rod (15) is arranged on the top of the adjusting block (8), and the pull rope (14) can be hung on the hanging rod (15).

8. The adjustable plywood feeding device of claim 2, wherein, The chain wheels (24) are grouped, the chain (25) is movably sleeved outside the grouped chain wheels (24), a top of the support frame (1) is provided with an electric telescopic rod, an output rod of the electric telescopic rod is connected with the shell (2), and the electric telescopic rod is used for adjusting the spacing of the conveying rollers (4).

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