Elbow die for seamless stamping elbow production

Abstract

The utility model relates to the technical field of seamless elbows, in particular to an elbow die for seamless stamping elbow production. Comprising a base, a supporting rod, a top plate, a double-shaft air cylinder, a first arc-shaped plate, a second arc-shaped plate and a cleaning module, the cleaning module comprises a supporting frame, a driving air cylinder, a mounting frame, an arc-shaped scraping plate, an air pump, a conveying pipe and an air nozzle, the supporting frame is fixedly connected with one side of the second arc-shaped plate, and the driving air cylinder is fixedly connected with the supporting frame and located on the outer side wall of the supporting frame; the installation frame is fixedly connected with the output end of the driving air cylinder, an air nozzle is arranged at the upper end of the installation frame, an arc-shaped scraper blade is arranged at the lower end of the installation frame, the air pump is fixedly connected with the installation frame and located on the outer side wall of the installation frame, one end of the conveying pipe is communicated with the output end of the air pump, and the other end of the conveying pipe is communicated with the air nozzle. And the effects that impurities left after the previous elbow is produced are cleaned, and the influence on the next elbow production is avoided are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless elbows, in particular to an elbow mold for producing seamless stamping elbows. Background Technique

[0002] A seamless elbow is a pipe fitting used at the turning point of a pipeline. Currently, in the production of seamless elbows, a special mold is used for production. In the prior art, a patent application with the publication number CN214639657U discloses an elbow mold for producing seamless stamping elbows, which forms a frame with a base, support rods, and a top plate. A double-axis cylinder drives a first arc plate to move downward, and the first arc plate and the second arc plate are used for stamping the elbow.

[0003] However, in the above process, after the production of the previous elbow, impurities are likely to remain on the second arc plate, which affects the production of the next elbow. Summary of the Invention

[0004] The purpose of the utility model is to provide an elbow mold for producing seamless stamping elbows, which solves the problem that impurities are likely to remain after the production of the previous elbow and affect the production of the next elbow.

[0005] To achieve the above purpose, an elbow mold for producing seamless stamping elbows adopted by the utility model includes a base, support rods, a top plate, a double-axis cylinder, a first arc plate, a second arc plate, and a cleaning module. The support rods are respectively fixedly connected to the base and the top plate. The double-axis cylinder is fixedly connected to the top plate and is located above the base. The first arc plate is fixedly connected to the output end of the double-axis cylinder. The second arc plate is fixedly connected to the base and is located below the first arc plate. The cleaning module includes a support frame, a driving cylinder, a mounting frame, an arc-shaped scraper, an air pump, a transport pipe, and a nozzle. The support frame is fixedly connected to one side of the second arc plate. The driving cylinder is fixedly connected to the support frame and is located on the outer side wall of the support frame. The mounting frame is fixedly connected to the output end of the driving cylinder. The nozzle is arranged at the upper end of the mounting frame. The arc-shaped scraper is arranged at the lower end of the mounting frame. The air pump is fixedly connected to the mounting frame and is located on the outer side wall of the mounting frame. One end of the transport pipe is communicated with the output end of the air pump, and the other end of the transport pipe is communicated with the nozzle.

[0006] Wherein, the cleaning module further includes a wiping cotton, and the wiping cotton is fixedly connected to the arc-shaped scraper and is located on the outer side wall of the arc-shaped scraper.

[0007] Among them, the cleaning module further includes a collection box and a screen. The collection box is fixedly connected to the second arc-shaped plate and is located on the side of the second arc-shaped plate away from the support frame. The screen is fixedly connected to the collection box.

[0008] Among them, the cleaning module further includes a toggling block and a scraping plate. The toggling block is slidably connected to the collection box and penetrates through the outer wall of the collection box. The scraping plate is fixedly connected to the toggling block, and the scraping plate is attached to the outer wall of the screen.

[0009] Among them, the cleaning module further includes a restraint assembly. The restraint assembly is respectively connected to the support frame and the transport pipe.

[0010] Among them, the restraint assembly includes a sleeve, a connecting ring and a restraint rope. The sleeve is fixedly connected to the transport pipe and is sleeved on the outer wall of the sleeve. The connecting ring is fixedly connected to the support frame and is located on the outer wall of the support frame. One end of the restraint rope is fixedly connected to the sleeve, and the other end of the restraint rope is fixedly connected to the connecting ring.

[0011] For a bend mold for seamless stamping elbow production of the present invention, the base, the support rod and the top plate form a framework. The double-axis cylinder drives the first arc-shaped plate to move downward, and the first arc-shaped plate and the second arc-shaped plate are used for stamping the elbow; the support frame realizes the support effect. After stamping is completed, the elbow is taken out, and the driving cylinder is controlled to operate. The driving cylinder drives the mounting frame to move towards the second arc-shaped plate. The air pump operates, and the air pump provides air flow. The air flow passes through the transport pipe and the air nozzle to blow the second arc-shaped plate. After initially blowing off the impurities remaining on the second arc-shaped plate, the arc-shaped scraper scrapes again; to obtain the effect of cleaning the impurities remaining after the production of the previous elbow and avoiding affecting the production of the next elbow. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present invention.

[0014] Figure 2 It is a front view of the whole of the first embodiment of the present invention.

[0015] Figure 3 It is a side view of the overall structure of the first embodiment of the present utility model.

[0016] Figure 4 It is a side view of the overall structure of the second embodiment of the present utility model.

[0017] 101 - Base, 102 - Support rod, 103 - Top plate, 104 - Double - axis cylinder, 105 - First arc - shaped plate, 106 - Second arc - shaped plate, 107 - Support frame, 108 - Driving cylinder, 109 - Mounting frame, 110 - Arc - shaped scraper, 111 - Air pump, 112 - Transport pipe, 113 - Air nozzle, 114 - Wiping cotton, 115 - Collection box, 116 - Sieve, 117 - Poking block, 118 - Scraping plate, 201 - Sleeve, 202 - Connecting ring, 203 - Restraining rope. Detailed implementation manners

[0018] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model. Embodiment

[0019] Please refer to Figures 1 to 3 , in which Figure 1 is the overall structural schematic diagram of the first embodiment, Figure 2 is the front view of the overall structure of the first embodiment, Figure 3 is the side view of the overall structure of the first embodiment.

[0020] The present utility model provides an elbow die for seamless stamping elbow production, which includes a base 101, a support rod 102, a top plate 103, a double - axis cylinder 104, a first arc - shaped plate 105, a second arc - shaped plate 106 and a cleaning module. The cleaning module includes a support frame 107, a driving cylinder 108, a mounting frame 109, an arc - shaped scraper 110, an air pump 111, a transport pipe 112, an air nozzle 113, a wiping cotton 114, a collection box 115, a sieve 116, a poking block 117 and a scraping plate 118.

[0021] For this specific embodiment, the support rod 102 is fixedly connected to the base 101 and the top plate 103 respectively. The double-acting cylinder 104 is fixedly connected to the top plate 103 and is located above the base 101. The first arc-shaped plate 105 is fixedly connected to the output end of the double-acting cylinder 104. The second arc-shaped plate 106 is fixedly connected to the base 101 and is located below the first arc-shaped plate 105. The base 101, the support rod 102 and the top plate 103 form a framework. The double-acting cylinder 104 drives the first arc-shaped plate 105 to move downward, and the first arc-shaped plate 105 and the second arc-shaped plate 106 are used for stamping the elbow.

[0022] Wherein, the support frame 107 is fixedly connected to one side of the second arc-shaped plate 106. The driving cylinder 108 is fixedly connected to the support frame 107 and is located on the outer side wall of the support frame 107. The mounting frame 109 is fixedly connected to the output end of the driving cylinder 108. The air nozzle 113 is arranged at the upper end of the mounting frame 109. The arc-shaped scraping plate 110 is arranged at the lower end of the mounting frame 109. The air pump 111 is fixedly connected to the mounting frame 109 and is located on the outer side wall of the mounting frame 109. One end of the conveying pipe 112 is communicated with the output end of the air pump 111, and the other end of the conveying pipe 112 is communicated with the air nozzle 113. The support frame 107 realizes the support effect. After the stamping is completed, the elbow is taken out, and the driving cylinder 108 is controlled to operate. The driving cylinder 108 drives the mounting frame 109 to move towards the second arc-shaped plate 106. The air pump 111 operates, and the air pump 111 provides air flow. The air flow passes through the conveying pipe 112 and the air nozzle 113 to blow the second arc-shaped plate 106. After the impurities remaining on the second arc-shaped plate 106 are initially blown off, the arc-shaped scraping plate 110 scrapes again.

[0023] Secondly, the wiping cotton 114 is fixedly connected to the arc-shaped scraping plate 110 and is located on the outer side wall of the arc-shaped scraping plate 110. The air flow passes through the conveying pipe 112 and the air nozzle 113 to blow the second arc-shaped plate 106. After the impurities remaining on the second arc-shaped plate 106 are initially blown off, the arc-shaped scraping plate 110 scrapes again, and the wiping cotton 114 wipes the second arc-shaped plate 106 to improve the cleaning effect.

[0024] Meanwhile, the collection box 115 is fixedly connected to the second arc-shaped plate 106 and is located on the side of the second arc-shaped plate 106 away from the support frame 107. The screen 116 is fixedly connected to the collection box 115. The impurities are driven by the air flow and blown to the collection box 115 and are collected by the screen 116.

[0025] In addition, the toggle block 117 is slidably connected to the collection frame 115 and passes through the outer wall of the collection frame 115. The scraper plate 118 is fixedly connected to the toggle block 117, and the scraper plate 118 is attached to the outer wall of the screen 116. The toggle block 117 is toggled to make the scraper plate 118 move on the screen 116 to scrape off impurities.

[0026] When using the utility model to punch an elbow, the base 101, the support rod 102 and the top plate 103 form a frame, the double-axis cylinder 104 drives the first curved plate 105 to move downward, and the first curved plate 105 and the second curved plate 106 are used to punch the elbow; the support frame 107 realizes the supporting effect, and after the punching is completed, the elbow is taken out, and the driving cylinder 108 is controlled to operate, and the driving cylinder 108 drives the mounting frame 109 to move toward the direction of the second curved plate 106, and the air pump 111 is operated, and the air pump 111 provides airflow, and the airflow passes through the transport pipe 112 and the air nozzle 113 are used to blow the second curved plate 106 to preliminarily blow away the impurities remaining on the second curved plate 106; wherein the impurities are blown to the collecting frame 115 driven by the airflow and collected by the screen 116, and the toggle block 117 is moved to make the scraper plate 118 move on the screen 116 to scrape the impurities; the curved scraper 110 is scraped again, and the wiping cotton 114 wipes the second curved plate 106 to improve the cleaning effect; the impurities remaining after the production of the previous elbow are cleaned to avoid affecting the production of the next elbow. Example

[0027] See also Figure 4 ,in Figure 4 It is a side view of the overall structure of the second embodiment.

[0028] On the basis of the first embodiment, an elbow mold for producing seamless stamped elbows of the utility model includes a cleaning module, and the cleaning module also includes a restraining component, and the restraining component includes a sleeve 201, a connecting ring 202 and a restraining rope 203.

[0029] The restraining assembly is connected to the support frame 107 and the transport pipe 112 respectively, and the restraining assembly is used to restrain the transport pipe 112 to prevent the transport pipe 112 from moving randomly during air flow transportation.

[0030] The sleeve 201 is fixedly connected to the transport pipe 112 and sleeved on the outer sidewall of the sleeve 201. The connecting ring 202 is fixedly connected to the support frame 107 and located on the outer sidewall of the support frame 107. One end of the restraint rope 203 is fixedly connected to the sleeve 201, and the other end of the restraint rope 203 is fixedly connected to the connecting ring 202. The sleeve 201 is connected to the transport pipe 112, and the connecting ring 202 is connected to the support frame 107. During the operation of the air pump 111 and the movement of the support frame 107, the restraint rope 203 restrains the transport pipe 112 to prevent the transport pipe 112 from moving randomly.

[0031] The transport pipe 112 is a flexible pipe, and the restraint rope 203 is made of an elastic material. The sleeve 201 is connected to the transport pipe 112, and the connecting ring 202 is connected to the support frame 107. During the operation of the air pump 111 and the movement of the support frame 107, the restraint rope 203 restrains the transport pipe 112 to prevent the transport pipe 112 from moving randomly.

[0032] The above-disclosed are only two preferred embodiments of the present invention. Of course, the scope of rights of the present invention cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the 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. An elbow mold for seamless stamping elbow production, comprising a base, a support rod, a top plate, a double-axis cylinder, a first arc plate and a second arc plate, wherein the support rod is fixedly connected to the base and the top plate respectively, the double-axis cylinder is fixedly connected to the top plate and is located above the base, the first arc plate is fixedly connected to the output end of the double-axis cylinder, the second arc plate is fixedly connected to the base and is located below the first arc plate, characterized in that: It also includes a cleaning module, which includes a support frame, a driving cylinder, a mounting frame, an arc scraper, an air pump, a transport pipe and an air nozzle, the support frame is fixedly connected to one side of the second arc plate, the driving cylinder is fixedly connected to the support frame and is located on the outer side wall of the support frame, the mounting frame is fixedly connected to the output end of the driving cylinder, the air nozzle is provided at the upper end of the mounting frame, the arc scraper is provided at the lower end of the mounting frame, the air pump is fixedly connected to the mounting frame and is located on the outer side wall of the mounting frame, one end of the transport pipe is connected to the output end of the air pump, and the other end of the transport pipe is connected to the air nozzle.

2. The elbow die for producing seamless stamped elbows according to claim 1, characterized in that: The cleaning module also includes a wiping cotton, which is fixedly connected to the arc-shaped scraper and is located on the outer side wall of the arc-shaped scraper.

3. The elbow die for producing seamless stamped elbows according to claim 1, characterized in that: The cleaning module further comprises a collecting frame and a screen. The collecting frame is fixedly connected to the second arc-shaped plate and is located on a side of the second arc-shaped plate away from the supporting frame. The screen is fixedly connected to the collecting frame.

4. The elbow die for producing seamless stamped elbows according to claim 3, characterized in that: The cleaning module also includes a toggle block and a scraper plate. The toggle block is slidably connected to the collection frame and passes through the outer wall of the collection frame. The scraper plate is fixedly connected to the toggle block and is attached to the outer wall of the screen.

5. The elbow die for producing seamless stamped elbows according to claim 1, characterized in that: The cleaning module further comprises a containment assembly, wherein the containment assembly is respectively connected to the support frame and the transport pipe.

6. The elbow die for producing seamless stamped elbows according to claim 5, characterized in that: The restraining assembly includes a sleeve, a connecting ring and a restraining rope. The sleeve is fixedly connected to the transport tube and is sleeved on the outer wall of the sleeve. The connecting ring is fixedly connected to the support frame and is located on the outer wall of the support frame. One end of the restraining rope is fixedly connected to the sleeve, and the other end of the restraining rope is fixedly connected to the connecting ring.

Images