Bidirectional feeding frame
By designing a two-way feeding rack, the problems of high investment and large space occupation of steel strip sawing equipment were solved, resulting in reduced equipment costs, improved space utilization, and reduced noise pollution.
Patent Information
- Application Number
- CN202520601963.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing steel bar sawing equipment requires multiple sets of sawing equipment, resulting in high equipment investment, high space occupancy, and high processing costs.
Design a bidirectional feeding rack that uses staggered roller assemblies to form a bidirectional conveying route, is equipped with a servo motor drive, and has a removable noise reduction plate on the protective cover to reduce noise.
By using a two-way feeding rack, the number of devices is reduced, equipment investment costs and space occupation are lowered, noise pollution is reduced, space utilization is improved and labor requirements are reduced.
Smart Images
Figure CN223946949U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to material conveying technical field, especially a bidirectional feeding frame. BACKGROUND
[0002] The steel bar sawing is a common metal processing technology, which is used for cutting the steel bar into the required length and shape, and the steel bar is usually sawed by a sawing machine.
[0003] At present, the feeding frame arranged in front of the sawing machine for steel bar sawing is generally one-way feeding, and each sawing machine needs to be equipped with a set of feeding frame, and in order to meet the sawing demand, multiple sets of sawing equipment are often needed, which leads to large equipment investment, large space occupation, and many required personnel, resulting in high processing cost.
[0004] Therefore, the present application provides a bidirectional feeding frame to meet the demand. UTILITY MODEL CONTENTS
[0005] The utility model solves the technical problem to provide a bidirectional feeding frame to solve the problem that the existing multiple sets of sawing equipment need to use multiple feeding frames, leading to large equipment investment, high space occupation rate, and high processing cost.
[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:
[0007] A bidirectional feeding frame, comprising a rack, a plurality of roller assemblies are arranged on the upper end face of the rack, the plurality of roller assemblies are staggered and divided into two groups of conveying routes with opposite conveying directions, and vertical protective covers are symmetrically fixed on both sides of the upper end face of the rack, and a servo motor for driving the roller assemblies is arranged at the bottom of the rack.
[0008] Optionally, the roller assembly comprises two fixed seats, and a roller body is rotatably installed between the two fixed seats.
[0009] Optionally, one end of the roller body protrudes out of the fixed seat and is fixed with a sprocket.
[0010] Optionally, a plurality of roller assemblies on the same conveying route are driven by the sprocket and the chain, and the output end of the servo motor is driven by the chain and the sprocket on at least one roller assembly.
[0011] Optionally, a plurality of air cylinders are arranged on the side surface of the rack, the shaft of the air cylinder extends horizontally to the upper end face of the rack, and a push plate for adjusting the position of the steel bar is fixed.
[0012] Optionally, a support is fixed on the side surface of the rack, and the air cylinder is fixed on the upper end face of the support.
[0013] Optionally, a plurality of fixed columns are fixed on both sides of the upper end of the rack, and the protective cover is fixed on the top of the plurality of fixed columns to form installation.
[0014] Optionally, a plurality of noise reduction plates are arranged on the side wall of the protective cover, the noise reduction plate comprises a honeycomb plate facing the upper end surface of the rack, and magnetic blocks that are magnetically attracted to the protective cover are fixed at both ends of the noise reduction plate.
[0015] Optionally, a through opening adapted to the honeycomb plate is formed in the middle of the protective cover.
[0016] Compared with the prior art, the utility model has at least the following beneficial effects:
[0017] In the above scheme, by arranging two groups of roller assemblies with opposite conveying directions on the rack, bidirectional material conveying can be formed, so that one sawing machine can be arranged at each end of the rack to complete the construction of two sets of steel bar sawing, which can effectively reduce the equipment investment cost and occupy smaller and more reasonable space.
[0018] In the above scheme, by arranging detachable noise reduction plates on the side wall of the protective cover, the honeycomb plate can be used to reduce the noise generated during the conveying of the steel bar, which can achieve a certain noise reduction effect and alleviate the workshop noise problem.
[0019] In summary, the device can be used with two sawing machines, can reduce the investment cost of the steel bar cutting equipment, is beneficial to the rational planning of the workshop space, improves the space utilization rate, and can also reduce the labor demand and noise pollution to a certain extent, and has good overall use effect. BRIEF DESCRIPTION OF DRAWINGS
[0020] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present utility model and, together with the specification, further serve to explain the principles of the present utility model and enable a person skilled in the relevant art to implement and use the present utility model.
[0021] Figure 1 It is a structural schematic view of the first embodiment of the present utility model;
[0022] Figure 2 It is a structural schematic view of the roller assembly in the first embodiment;
[0023] Figure 3 It is a structural schematic view of the second embodiment of the present utility model;
[0024] Figure 4 It is a structural schematic view of the noise reduction plate in the second embodiment.
[0025] REFERENCE SIGNS:
[0026] 1, rack; 2, roller assembly; 201, fixed seat; 202, roller body; 203, chain wheel; 204, fastening bolt; 3, servo motor; 4, protective cover; 5, fixed column; 6, support; 7, air cylinder; 8, push plate; 9, noise reduction plate; 10, honeycomb plate; 11, magnetic block.
[0027] As shown in the drawings, in order to clearly realize the structure of the embodiments of the utility model, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment. According to the specific needs, the devices and environment can be adjusted or modified by the ordinary skilled in the art. DETAILED DESCRIPTION
[0028] A bidirectional feeding rack provided by the utility model is described in detail below in combination with the drawings and specific embodiments. It is pointed out here that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by the skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the utility model.
[0029] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in combination with embodiments, it should be within the knowledge of the skilled in the related art to realize such features, structures or characteristics in combination with other embodiments (whether or not explicitly described).
[0030] Generally, the terms can be understood at least partly from the use in the context. For example, depending at least partly on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in the singular sense or can be used to describe a combination of features, structures or characteristics in the plural sense. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can instead allow the existence of other factors not necessarily explicitly described, at least partly depending on the context.
[0031] It is to be understood that the terms "on", "above", and "upper" in the present application should be interpreted in the broadest possible way consistent with the context. Descriptions of a thing "on" another thing should be interpreted to include not only the direct "on" relationship but also the relationship with intervening features or layers therebetween, and descriptions of a thing "above" or "upper" another thing should be interpreted to include not only the "above" or "upper" relationship but also the relationship without intervening features or layers therebetween.
[0032] In addition, spatially relative terms, such as "under", "below", "lower", "on", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the devices in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted accordingly.
[0033] First embodiment:
[0034] As shown in Figure 1 and Figure 2 The first embodiment of the present application provides a bidirectional feeding frame, which comprises a rack 1, the upper end face of the rack 1 is provided with a plurality of roller assemblies 2, the plurality of roller assemblies 2 are arranged alternately and divided into two rows of conveying routes with opposite conveying directions, and the bottom of the rack 1 is provided with a servo motor 3 for driving the roller assemblies 2. Specifically, the roller assembly 2 comprises two fixed seats 201, the two ends of the fixed seat 201 are fixed by cooperating with fastening bolts 204, the fixed seat 201 is fixed on the rack 1, a roller main body 202 is rotatably installed between the two fixed seats 201, one end of the roller main body 202 extends out of the fixed seat 201 and is fixed with a sprocket 203. A plurality of roller assemblies 2 on the same conveying route (the same row) are driven by cooperating with the sprocket 203 and the chain, and the output end of the servo motor 3 is driven by cooperating with the sprocket 203 and the chain of at least one roller assembly 2. Among them, the roller assembly 2 directly driven by the servo motor 3 is also provided with a driven wheel cooperating with the chain, which can be driven to rotate by the servo motor 3, and in turn drive other roller assemblies 2 on the whole row of conveying routes to rotate, and in this embodiment, the output end of the servo motor 3 is also used with a speed reducer.
[0035] At the same time, vertical protective covers 4 are symmetrically fixed on both sides of the upper end face of the rack 1, forming a fence on both sides and protecting the end of the roller assembly 2. Specifically, a plurality of fixed columns 5 are fixed on both sides of the upper end of the rack 1, and the protective cover 4 is fixed on the top of the plurality of fixed columns 5 to form installation.
[0036] In addition, the side of the rack 1 is matched with several air cylinders 7, the machine shaft of the air cylinder 7 is horizontally extended to the upper end surface of the rack 1, and a push plate 8 for adjusting the position of the profile steel strip is fixed.
[0037] Second embodiment:
[0038] As Figure 3 With Figure 4 As shown in the drawings, the second embodiment of the present embodiment provides a bidirectional feeding rack, which is different from the first embodiment in that a plurality of noise reduction plates 9 are arranged on the side wall of the protective cover 4, the noise reduction plate 9 comprises a honeycomb plate 10 facing the upper end surface of the rack 1, magnetic blocks 11 are fixed at both ends of the noise reduction plate 9 and magnetically attract the protective cover 4, so that the noise reduction plate 9 can be fixed on the protective cover 4, and a through hole suitable for the honeycomb plate 10 is arranged in the middle of the protective cover 4.
[0039] The technical solution of the utility model provides a work flow as follows:
[0040] In use, by arranging two groups of roller assemblies 2 with opposite conveying directions on the rack 1, bidirectional feeding can be formed, so that one sawing machine is arranged at each end of the rack 1, and two sets of profile steel strip sawing can be completed.
[0041] Meanwhile, in the use process, the noise reduction plate 9 arranged on the side wall of the protective cover 4 can be detachably installed, and the honeycomb plate 10 in the middle of the noise reduction plate 9 can also be used to reduce the noise generated during the conveying of the profile steel strip, so that a certain degree of noise reduction effect is achieved, and the workshop noise problem is alleviated.
[0042] In summary, the device can be used with two sawing machines, can reduce the investment cost of the profile steel strip cutting equipment, is beneficial to the reasonable planning of the workshop space, improves the space utilization rate, and can also reduce the labor demand and noise pollution to a certain extent, and the overall use effect is good.
[0043] The utility model covers any alternative, modification, equivalent method and scheme made on the essence and range of the utility model. In order to enable the public to have a thorough understanding of the utility model, specific details are described in detail in the preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, well-known methods, processes, flows, elements and circuits are not described in detail.
[0044] The above only describes the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model.
Claims
1. A bi-directional feeder stand comprising a frame, characterized in that, The upper end face of the rack is provided with a plurality of roller assemblies, the roller assemblies are staggered and are divided into two groups of conveying routes with opposite conveying directions, vertical protective covers are symmetrically fixed on both sides of the upper end face of the rack, and the bottom of the rack is provided with a servo motor for driving the roller assemblies.
2. The bidirectional feeder tray of claim 1, wherein, The roller assembly comprises two fixed seats, and a roller body is rotatably installed between the fixed seats.
3. The dual feed rack of claim 2, wherein, One end of the roller body protrudes out of the fixed seat and is fixed with a chain wheel.
4. The bidirectional feeder tray of claim 3, wherein, A plurality of roller assemblies on the same conveying route are in transmission cooperation with the chain wheel and the chain, and the output end of the servo motor is in transmission cooperation with the chain wheel on at least one roller assembly through the chain.
5. The dual feed rack of claim 1, wherein, A plurality of air cylinders are matched with the side face of the rack, the shaft of the air cylinder horizontally extends to the upper end face of the rack, and a push plate for adjusting the position of the profiled steel strip is fixed.
6. The bidirectional feeder tray of claim 5, wherein, The rack is fixed with a support on the side face, and the air cylinder is fixed on the upper end face of the support.
7. The dual feed rack of claim 1, wherein, A plurality of fixed columns are fixed on both sides of the upper end of the rack, and the protective cover is fixed on the top of the plurality of fixed columns to form installation.
8. The dual feed rack of claim 1, wherein, A plurality of noise reduction plates are arranged on the side wall of the protective cover, the noise reduction plate comprises a honeycomb plate facing the upper end face of the rack, and magnetic blocks in magnetic attraction cooperation with the protective cover are fixed on both ends of the noise reduction plate.
9. The bidirectional feeder tray of claim 8, wherein, A through opening adapted to the honeycomb plate is formed in the middle of the protective cover.