Metal guardrail producing and processing device

Abstract

The utility model relates to the technical field of guardrail production and processing, in particular to a metal guardrail production and processing device. Comprising a machining table, a mounting frame, an air cylinder, a polisher, a fixing assembly and a dust collection assembly, the dust collection assembly comprises a supporting frame, a conveying pipe, a dust collection cover, a draught fan, a filter screen, a collection barrel and a scraping piece, the supporting frame is fixedly connected with the machining table and located above the machining table, and the conveying pipe is fixedly connected with the supporting frame and located above the supporting frame; the fan is fixedly connected with one end of the conveying pipe, the dust hood is fixedly connected with the other end of the conveying pipe, the conveying pipe is provided with a falling hole, the collecting barrel is detachably connected with the conveying pipe and located below the falling hole, the filter screen is fixedly connected with the conveying pipe and located in the conveying pipe, and the scraping piece is arranged on the conveying pipe and located on the outer side of the filter screen. Through the arrangement of the structure, dust generated during guardrail polishing can be collected, dust is prevented from diffusing in a workshop, and guardrail machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail production and processing, in particular to a metal guardrail production and processing device. Background Technique

[0002] Guardrails are commonly made of steel materials, such as stainless steel, round steel pipes, square steel pipes or profiled steel sheets, iron wires, and the surface treatment processes include full-automatic electrostatic powder spraying (i.e., plastic spraying) or painting. In recent years, plug-in and assembled guardrails made of aluminum alloy materials have also become popular. At present, during the production and processing of metal guardrails, it is necessary to polish and buff guardrail materials such as steel pipes. However, due to the inconvenient height adjustment of the existing polishing devices when polishing guardrails, the working efficiency of polishing guardrails is affected. Moreover, when contacting the outer surface of the guardrails, the position of the guardrails is likely to shift, thereby reducing the production and processing accuracy of the guardrails.

[0003] In the prior art patent CN215547759U, a surface polishing device for guardrail production and processing is disclosed. By sliding the clamping plate along the channel, the clamping plate moves along the channel. By moving two clamping plates closer to each other, the two sides of the guardrail plate are clamped and positioned, which can improve the positioning effect when polishing the guardrail plate, not only improve the stability when polishing the plate guardrail, but also improve the working accuracy.

[0004] However, in the above-mentioned existing method, a large amount of dust will be generated during the grinding and polishing of the guardrails. The dust filling the workshop will affect the operation and health of the staff and is not conducive to the processing of the guardrails. Content of the Utility Model

[0005] The purpose of the utility model is to provide a metal guardrail production and processing device, aiming to solve the technical problem that a large amount of dust is generated during the grinding and polishing of the guardrails in the prior art, and the dust filling the workshop will affect the operation and health of the staff and is not conducive to the processing of the guardrails.

[0006] To achieve the above purpose, a metal guardrail production and processing device adopted by the utility model includes a processing table, an installation frame, a cylinder, a grinder, a fixing component and a dust suction component. The installation frame is fixedly connected to the processing table and is located above the processing table. The cylinder is fixedly connected to the installation frame and is located on the installation frame. The grinder is connected to the output end of the cylinder, and the fixing component is arranged on the processing table;

[0007] The dust collection assembly includes a support frame, a delivery pipe, a dust hood, a fan, a filter, a collection barrel and a scraper. The support frame is fixedly connected to the processing table and is located above the processing table. The delivery pipe is fixedly connected to the support frame and is located above the support frame. The fan is fixedly connected to one end of the delivery pipe. The dust collection hood is fixedly connected to the other end of the delivery pipe. The delivery pipe has a drop hole. The collection barrel is detachably connected to the delivery pipe and is located below the drop hole. The filter is fixedly connected to the delivery pipe and is located inside the delivery pipe. The scraper is arranged on the delivery pipe and is located outside the filter.

[0008] Wherein, the dust collection assembly further includes a toggle block, which is fixedly connected to the collection barrel and is located below the collection barrel.

[0009] Wherein, the scraper includes a scraper and a pusher, the conveying pipe has a receiving groove, the scraper is located in the receiving groove, the pusher is fixedly connected to the conveying pipe and is located above the conveying pipe, and the scraper is also connected to the pusher.

[0010] Wherein, the pushing member includes a fixed seat and an electric push rod, the fixed seat is fixedly connected to the conveying pipe and is located above the conveying pipe, the electric push rod is fixedly connected to the fixed seat and is located in the fixed seat, and the scraper is fixedly connected to the output end of the electric push rod and is located in the storage groove.

[0011] Among them, the fixing assembly includes a driving motor, a bidirectional threaded rod, two threaded sleeves and two clamping plates. The processing table has a through groove, and the two ends of the bidirectional threaded rod are rotatably arranged in the through groove. The driving motor is fixedly connected to the processing table and is located on the outer side wall of the processing table. The output end of the driving motor is connected to the bidirectional threaded rod. The two threaded sleeves are both sleeved on the outside of the bidirectional threaded rod and are both threadedly matched with the bidirectional threaded rod. The two threaded sleeves are also both located in the through groove, and the two clamping plates are respectively fixedly connected to the corresponding threaded sleeves.

[0012] The utility model discloses a metal guardrail production and processing device. When processing the guardrail, the guardrail is first placed above the processing table, and then the guardrail is fixed to the processing table by using the fixing assembly, and then the cylinder on the mounting frame is started. The cylinder controls the grinder to move downward and grind the guardrail, and then the fan is started. The dust hood generates suction and absorbs the dust generated by grinding the guardrail. The dust entering the conveying pipe will be blocked by the filter and enter the collecting cylinder through the drop hole. After the guardrail is polished, the collecting cylinder is screwed out from the bottom of the conveying pipe, and then the dust is processed, so that there will be no dust in the workshop. When dust and impurities are retained on the surface of the filter, in order not to affect the filtering effect of the filter, the surface of the filter is cleaned by starting the scraper. Through the above method, it is realized that the dust generated when the guardrail is polished can be collected, and the dust is prevented from spreading in the workshop, which is beneficial to the processing of the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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.

[0014] Figure 1 It is a structural schematic diagram of a metal guardrail production and processing device of the utility model.

[0015] Figure 2 It is a structural side view of the metal guardrail production and processing device of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0017] Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0018] 101-processing table, 102-mounting frame, 103-cylinder, 104-grinding machine, 105-support frame, 106-conveying pipe, 107-dust hood, 108-fan, 109-filter, 110-collecting cylinder, 111-sliding block, 112-scraper, 113-fixed seat, 114-electric push rod, 115-driving motor, 116-bidirectional threaded rod, 117-threaded sleeve, 118-clamping plate, 119-dropping hole, 120-storage slot, 121-through slot. DETAILED DESCRIPTION

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0020] Please refer to Figures 1 to 4 , the present utility model provides a metal guardrail production and processing device, including a processing table 101, a mounting frame 102, a cylinder 103, a grinding device 104, a fixing component and a dust suction component. The mounting frame 102 is fixedly connected to the processing table 101 and is located above the processing table 101. The cylinder 103 is fixedly connected to the mounting frame 102 and is located on the mounting frame 102. The grinding device 104 is connected to the output end of the cylinder 103. The fixing component is arranged on the processing table 101;

[0021] The dust suction component includes a support frame 105, a conveying pipe 106, a dust suction hood 107, a fan 108, a filter screen 109, a collection cylinder 110 and a scraping member. The support frame 105 is fixedly connected to the processing table 101 and is located above the processing table 101. The conveying pipe 106 is fixedly connected to the support frame 105 and is located above the support frame 105. The fan 108 is fixedly connected to one end of the conveying pipe 106. The dust suction hood 107 is fixedly connected to the other end of the conveying pipe 106. The conveying pipe 106 has a falling hole 119. The collection cylinder 110 is detachably connected to the conveying pipe 106 and is located below the falling hole 119. The filter screen 109 is fixedly connected to the conveying pipe 106 and is located inside the conveying pipe 106. The scraping member is arranged on the conveying pipe 106 and is located outside the filter screen 109.

[0022] In this embodiment, when processing the guardrail, the guardrail is first placed on the processing table 101, and then the guardrail is fixed on the processing table 101 by using the fixing assembly, and then the cylinder 103 on the mounting frame 102 is started, and the cylinder 103 controls the grinder 104 to move downward and grind the guardrail, and then the fan 108 is started, and the dust hood 107 generates suction and absorbs the dust generated by grinding the guardrail. The dust entering the conveying pipe 106 will be blocked by the filter screen 109 and passed through the lower The drop hole 119 enters the collecting tube 110. After the guardrail is polished, the collecting tube 110 is unscrewed from the bottom of the conveying pipe 106, and then the dust is processed so that there is no dust in the workshop; when dust and impurities are retained on the surface of the filter 109, in order not to affect the filtering effect of the filter 109, the surface of the filter 109 is cleaned by starting the scraper. Through the above method, it is possible to collect the dust generated during the polishing of the guardrail, avoid dust filling the workshop, and facilitate the processing of the guardrail.

[0023] Furthermore, the dust collection assembly further includes a toggle block 111 , which is fixedly connected to the collection barrel 110 and is located below the collection barrel 110 .

[0024] In this embodiment, the toggle block 111 is disposed below the collecting tube 110 , and the toggle block 111 is used to facilitate twisting the collecting tube 110 below the conveying tube 106 .

[0025] Furthermore, the scraper includes a scraper plate 112 and a pusher plate. The conveying tube 106 has a receiving groove 120. The scraper plate 112 is located in the receiving groove 120. The pusher plate is fixedly connected to the conveying tube 106 and is located above the conveying tube 106. The scraper plate 112 is also connected to the pusher plate.

[0026] In this embodiment, when cleaning the filter 109, the pushing member on the conveying pipe 106 is started, and the pushing member controls the scraper 112 to move out of the receiving groove 120 of the conveying pipe 106, and then the scraper 112 moves back and forth up and down on the outside of the filter 109. The filter 109 will be scraped and cleaned by the scraper 112, and the dust and impurities on the outside of the filter 109 are removed, thereby ensuring the filtering effect of the filter 109.

[0027] Further, the pushing member includes a fixed seat 113 and an electric push rod 114. The fixed seat 113 is fixedly connected to the conveying pipe 106 and is located above the conveying pipe 106. The electric push rod 114 is fixedly connected to the fixed seat 113 and is located within the fixed seat 113. The scraping plate 112 is fixedly connected to the output end of the electric push rod 114 and is located within the receiving groove 120.

[0028] In this embodiment, the fixed seat 113 fixedly supports the electric push rod 114 above the conveying pipe 106, and the output end of the electric push rod 114 controls the scraping plate 112 to move up or down within the conveying pipe 106.

[0029] Further, the fixing assembly includes a driving motor 115, a bidirectional threaded rod 116, two threaded sleeves 117, and two clamping plates 118. The processing table 101 has a through groove 121. The two ends of the bidirectional threaded rod 116 are rotatably arranged within the through groove 121. The driving motor 115 is fixedly connected to the processing table 101 and is located on the outer side wall of the processing table 101. The output end of the driving motor 115 is connected to the bidirectional threaded rod 116. Both of the two threaded sleeves 117 are sleeved outside the bidirectional threaded rod 116 and are in threaded cooperation with the bidirectional threaded rod 116. Both of the two threaded sleeves 117 are also located within the through groove 121. The two clamping plates 118 are respectively fixedly connected to the corresponding threaded sleeves 117.

[0030] In this embodiment, when fixing the guardrail on the processing table 101, first place a part of the guardrail above the processing table 101 and between the two clamping plates 118. Start the driving motor 115 on the outer side of the processing table 101. The output end of the driving motor 115 drives the bidirectional threaded rod 116 to rotate within the through groove 121. Since both of the two threaded sleeves 117 are in threaded cooperation with the bidirectional threaded rod 116 and the through groove 121 guides the threaded sleeves 117, at this time, the two threaded sleeves 117 will move relative to each other within the through groove 121. Then the two clamping plates 118 will clamp and fix the guardrail, and finally perform grinding processing on the fixed guardrail.

[0031] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A metal guardrail production and processing device, comprising a processing table, characterized in that: It also includes a mounting frame, a cylinder, a grinder, a fixing assembly and a dust collecting assembly. The mounting frame is fixedly connected to the processing table and is located above the processing table. The cylinder is fixedly connected to the mounting frame and is located on the mounting frame. The grinder is connected to the output end of the cylinder. The fixing assembly is arranged on the processing table. The dust collection assembly includes a support frame, a delivery pipe, a dust hood, a fan, a filter, a collection barrel and a scraper. The support frame is fixedly connected to the processing table and is located above the processing table. The delivery pipe is fixedly connected to the support frame and is located above the support frame. The fan is fixedly connected to one end of the delivery pipe. The dust collection hood is fixedly connected to the other end of the delivery pipe. The delivery pipe has a drop hole. The collection barrel is detachably connected to the delivery pipe and is located below the drop hole. The filter is fixedly connected to the delivery pipe and is located inside the delivery pipe. The scraper is arranged on the delivery pipe and is located outside the filter.

2. The metal guardrail production and processing device according to claim 1, characterized in that: The dust collection assembly also includes a toggle block, which is fixedly connected to the collection barrel and is located below the collection barrel.

3. The metal guardrail production and processing device according to claim 2, characterized in that: The scraper comprises a scraper and a pusher. The conveying pipe has a receiving groove. The scraper is located in the receiving groove. The pusher is fixedly connected to the conveying pipe and is located above the conveying pipe. The scraper is also connected to the pusher.

4. The metal guardrail production and processing device according to claim 3, characterized in that: The pushing member includes a fixed seat and an electric push rod, the fixed seat is fixedly connected to the conveying pipe and is located above the conveying pipe, the electric push rod is fixedly connected to the fixed seat and is located in the fixed seat, and the scraper is fixedly connected to the output end of the electric push rod and is located in the receiving groove.

5. The metal guardrail production and processing device according to claim 1, characterized in that: The fixing assembly includes a driving motor, a bidirectional threaded rod, two threaded sleeves and two clamping plates. The processing table has a through groove. Both ends of the bidirectional threaded rod are rotatably arranged in the through groove. The driving motor is fixedly connected to the processing table and is located on the outer side wall of the processing table. The output end of the driving motor is connected to the bidirectional threaded rod. The two threaded sleeves are both sleeved on the outside of the bidirectional threaded rod and are both threadedly matched with the bidirectional threaded rod. The two threaded sleeves are also both located in the through groove. The two clamping plates are respectively fixedly connected to the corresponding threaded sleeves.

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