Automatic stamping device
By designing an automated stamping device in steel coil stamping automation equipment, and using clamps, speed pressing parts, guides and directional parts to limit, speed control and guide transportation of steel coils, the problem of difficult stability of steel coils during stamping processing is solved, and the stable transportation of steel coils and the improvement of product quality is achieved.
Patent Information
- Application Number
- CN202421638881.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-11
AI Technical Summary
Existing steel coil stamping automation equipment cannot guarantee the stability of steel coils during stamping processing, which can easily lead to the displacement of steel coils and affect product quality.
An automated stamping device is designed, including an uncoiling mechanism and a drawing mechanism. The steel coil is limited and controlled through the clamping member and the speed pressing member, and the steel coil is guided and transported with the guide and directional members to ensure the stability of the steel coil during the transmission process.
It effectively avoids the displacement of steel coils in the uncoiling and drawing processes, ensures the stable transportation of steel coils during stamping and improves product quality.
Smart Images
Figure CN222842940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts production, in particular to an automatic punching device. Background Art
[0002] As the foundation of the automotive industry, auto parts are an essential factor in supporting the sustainable and healthy development of the automotive industry. In particular, the current vigorous and full-scale independent development and innovation in the automotive industry requires a strong parts system to support it.
[0003] Steel stamping technology is an important processing process in the production of automotive parts. The stamping process has high requirements on the deformation degree of steel coils. Since steel coils are easily stretched and deformed, and various existing stamping dies have excessive pulling force during the feeding process, it is very easy to cause deformation of steel coils. Therefore, the quality of the products produced cannot be guaranteed.
[0004] In order to solve the above technical problems, a Chinese patent document (publication number CN104759514B) discloses automated steel coil stamping equipment and a stamping method, which include an uncoiling mechanism, a leveling mechanism, a feeding machine, an oil injection mechanism and a machine tool, wherein the uncoiling mechanism includes a servo motor and rollers connected to each other, and the rotation speed of the rollers does not exceed 115 r / min; the feeding mechanism includes a servo motor and a feeding roller connected to each other, the feeding mechanism feeds materials intermittently and the feeding speed is synchronized with the stamping frequency of the machine tool; a lifting and conveying mechanism is also provided between the leveling mechanism and the feeding mechanism, and a material buffer is provided between the lifting and conveying mechanism and the leveling mechanism.
[0005] However, the above technical solution achieves consistency in the feeding speed of the entire equipment by feeding the material through the gap of the feeding mechanism and synchronizing the feeding speed with the stamping frequency of the machine tool. However, in actual use, the stability of the steel coil cannot be guaranteed during the entire process of passing through the leveling mechanism, feeding machine, oil injection mechanism and machine tool, which can easily cause the steel coil to shift, thereby affecting the subsequent processing of the steel coil. Utility Model Content
[0006] The utility model aims to provide an automatic stamping device to ensure the stability of conveying steel coils during the stamping process.
[0007] To achieve the above objectives, various aspects of the present application can be implemented in one or more of the following embodiments:
[0008] 1) An automated stamping device, comprising an uncoiling mechanism and a drawing mechanism sequentially arranged along a conveying direction, wherein the uncoiling mechanism is used to convey a steel coil toward the drawing mechanism, and the drawing mechanism is used to perform three-dimensional stamping on the steel coil, the uncoiling mechanism is provided with a clamping member for limiting the positions of both sides of the steel coil being uncoiled, and a speed-pressing member for controlling the speed of the upper surface of the steel coil being uncoiled, the drawing mechanism is provided with a guiding member for limiting the positions of both sides of the steel coil being stamped, and a directional member for guiding and transporting the upper and lower sides of the steel coil being stamped.
[0009] The utility model realizes automatic conveying of steel coils through an uncoiling mechanism, and conveys the steel coils to the drawing mechanism in the direction of the drawing mechanism, performs three-dimensional sheet metal stamping on the steel coils through the drawing mechanism, and then performs the next step of processing after the stamping; during the uncoiling process of the steel coils by the uncoiling mechanism, the two sides of the steel coils are limited by clamping parts to avoid displacement of the steel coils during the uncoiling process, and at the same time, the speed-pressing part is used to control the uncoiling speed of the steel coils, so as to keep the uncoiling speed of the steel coils consistent with the drawing speed.
[0010] In order to ensure that the unwinding speed and drawing speed of the steel coil are consistent and there is no displacement, the guide parts are used to limit the two sides of the steel coil sheet during stamping, and the directional parts are used to guide the upper and lower sides of the steel coil during stamping. In this way, the lateral position of the steel coil during stamping and transportation is limited, thereby reducing the displacement of the steel coil during transportation, and further ensuring the stability of the transportation of the steel coil during the stamping process.
[0011] 2) An automated punching device according to 1), wherein:
[0012] The unwinding mechanism includes an unwinding frame, a middle part of which is rotatably connected to a rotating shaft with a hollow structure, a rotating rod is fixed inside the rotating shaft, an end of the rotating rod is connected to a servo motor shaft arranged on the unwinding frame, a steel coil disk is wound around the outer surface of the rotating shaft, two sides of the steel coil disk correspond to the clamping parts respectively, and the outer surface of the steel coil disk is in contact with the speed-pressing part.
[0013] The servo motor in the utility model drives the rotating rod to rotate, and the rotating rod drives the rotating shaft to rotate synchronously, and the steel coil disc performs the steel coil unwinding operation during the rotation of the rotating shaft. During the unwinding of the steel coil disc, the two sides of the steel coil disc correspond to the clamping parts, and the two sides of the steel coil disc are limited by the clamping parts to avoid displacement of the steel coil on the steel coil disc during the unwinding process. At the same time, during the unwinding process of the steel coil on the steel coil disc, it abuts against the speed-pressing part to reduce the unwinding speed of the steel coil and keep it consistent with the drawing speed of the subsequent drawing mechanism.
[0014] 3) An automated stamping device according to 2), wherein:
[0015] The clamping member includes an extension seat arranged on the unwinding frame, the axis of the extension seat is parallel to the axial direction of the steel coil disk, and the extension seat is slidably connected with two clamping rods along its axial direction. The two clamping rods can move closer to or away from each other, and there is a accommodating space between the two clamping rods for clamping on the steel coil disk, and the free end of the clamping rod extends toward the outer surface of the rotating shaft.
[0016] The utility model utilizes the accommodation space formed by the clamping rod to limit the movement of the steel coil disk in the axial direction, thereby avoiding displacement during the unwinding process of the steel coil disk. At the same time, the two clamping rods can move closer to or away from each other along their axial directions, thereby realizing the placement of steel coils of different sizes on the steel coil disk, which has a wide range of applications.
[0017] 4) An automated stamping device according to 1), wherein:
[0018] The speed-pressing component includes an extension rod, which extends upward toward the unwinding frame and is bent and then extends horizontally to form a support rod. The free end of the support rod is rotatably connected to a speed-pressing roller, and the outer surface of the speed-pressing roller abuts against the outer surface of the steel coil disk.
[0019] The utility model is used to support the speed-pressing roller by extending the rod and the supporting rod. The outer surface of the speed-pressing roller abuts against the outer surface of the steel coil disk. During the unwinding process of the steel coil on the steel coil disk, the speed of the steel coil is subject to the resistance of the speed-pressing roller, thereby reducing the unwinding speed of the steel coil on the steel coil disk, thereby achieving the consistency of the steel coil unwinding speed and the drawing speed of the subsequent drawing mechanism.
[0020] 5) An automated stamping device according to 1), wherein:
[0021] The drawing mechanism includes a supporting frame, which is provided with a feed roller group, a drawing die and a discharging roller group in sequence along the conveying direction; two front end guide rollers located on both sides of the supporting frame are arranged between the feed roller group and the drawing die, and the front end guide rollers are arranged vertically and can rotate along the conveying direction; a plurality of side guide rollers evenly distributed on both sides of the supporting platform are arranged between the drawing die and the discharging roller group, and the side guide rollers are arranged vertically and can rotate along the transmission direction; the front end guide roller and the side guide rollers constitute a guide member.
[0022] The front guide roller designed by the utility model is located between the feed roller group and the drawing die, so that when the steel coil enters the drawing die through the feed roller group, the front guide roller arranged vertically limits the two sides of the steel coil and rotates in the conveying direction of the steel coil. On the one hand, the two sides of the steel coil can be limited to avoid displacement of the steel coil during conveying, and on the other hand, the conveying speed of the steel coil can be reduced, so as to keep the conveying speed of the steel coil consistent with the unwinding speed.
[0023] Similarly, the designed side guide roller is located between the drawing die and the discharge roller group, so as to realize the outward output process of the steel coil after the three-dimensional stamping of the steel coil sheet by the drawing die, and form a limiting role in the conveying process of the steel coil sheet, which is the same as the role played by the front guide roller. In addition, the side guide roller and the front guide roller are decelerated twice, which can ensure that the drawing die has sufficient time to stamp the steel coil.
[0024] 6) An automated stamping device according to 5), wherein:
[0025] The feed roller group includes an upper pressure roller and a lower pressure roller spaced apart in the height direction, the two ends of the upper pressure roller and the lower pressure roller are respectively rotatably connected to the support frame, and a channel for the steel coil to pass through is formed between the upper pressure roller and the lower pressure roller. The discharging roller group includes two columns located on both sides of the support frame, and an upper roller rod and a lower roller rod are sequentially arranged between the two columns along the height direction thereof, and the two ends of the upper roller rod and the lower roller rod are respectively rotatably connected to the columns, and the feed group rollers and the discharging group rollers constitute a directing member.
[0026] The feed roller group of the utility model forms restrictions on the upper and lower sides of the steel coil feeding by the upper pressure roller and the lower pressure roller, which on the one hand alleviates the feeding and conveying speed of the steel coil, and on the other hand limits the upper and lower sides of the steel coil. Similarly, the discharging roller group forms restrictions on the upper and lower sides of the steel coil discharging by the upper roller rod and the lower roller rod, which on the one hand alleviates the discharging and conveying speed of the steel coil, and on the other hand limits the upper and lower sides of the steel coil, thereby maintaining the stability of the steel coil transmission.
[0027] 7) An automated stamping device according to 5), wherein:
[0028] A plurality of guide rollers are arranged between the feed roller group and the drawing die, and both ends of all the guide rollers are rotatably connected to the upper part of the support frame, and all the guide rollers are evenly arranged along the conveying direction and are used to convey the steel coil to the drawing die; a plurality of transmission rollers are arranged between the drawing dies, and both ends of all the transmission rollers are rotatably connected to the upper part of the support frame, and all the transmission rollers are evenly arranged along the conveying direction and transport the steel coil stamped by the drawing die to the outside.
[0029] The feed port of the drawing die of the utility model faces the feed roller group, and a plurality of guide rollers provided between the feed roller group and the drawing die are used to transfer the steel coil through the feed port to the drawing die, and the steel coil sheet is punched into the concave die by the drawing die with a convex die to form a three-dimensional component with the shape of the concave die cavity. Then, the steel coil punched by the drawing die is transported outward through all the transmission rollers for the next step of processing.
[0030] Compared with the prior art, the technical principle and technical effects of the utility model are as follows:
[0031] The utility model utilizes a clamping member to limit the two sides of the steel coil, and cooperates with a guiding member for limiting the two sides of the steel coil sheet during stamping, thereby realizing position limitation of the steel coil in the uncoiling process and the drawing process in the conveying direction, and avoiding displacement of the steel coil in the uncoiling process and the drawing process; at the same time, a speed-pressing member is utilized to control the conveying speed of the steel coil, and cooperates with a guiding member and a directional member in the drawing process, thereby realizing that the uncoiling speed of the steel coil is consistent with the drawing speed of the subsequent drawing mechanism, thereby ensuring the stability of the conveying of the steel coil during the stamping process. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 The utility model is a structural schematic diagram of an automatic punching device. DETAILED DESCRIPTION
[0033] The following is further described in detail through specific implementation methods:
[0034] The figure marks in the drawings of the specification include: uncoiling stand 1, steel coil disk 2, extension seat 3, clamping rod 4, support rod 5, speed pressure roller 6, rotating rod 7, support stand 8, upper pressure roller 9, lower pressure roller 10, drawing die 11, front guide roller 12, guide roller 13, transmission roller 14, side guide roller 15, column 16, upper roller rod 17, lower roller rod 18.
[0035] Reference will now be made in detail to the embodiments disclosed in the present invention, examples of which are described herein and illustrated in the accompanying drawings. Although the present invention will be described in conjunction with the embodiments and / or examples, they do not limit the present invention to these embodiments and / or examples. On the contrary, the present invention discloses alternatives, modifications and equivalents.
[0036] In e.g. Figure 1 In the generally shown embodiment, the utility model is an automated stamping device, comprising an uncoiling mechanism and a drawing mechanism arranged in sequence along the conveying direction, the uncoiling mechanism is used to convey the steel coil toward the drawing mechanism, the drawing mechanism is used to perform three-dimensional stamping on the steel coil, the uncoiling mechanism has a clamping member for limiting the two sides of the steel coil during uncoiling, and a speed-pressing member for controlling the speed of the upper surface of the steel coil during uncoiling, the drawing mechanism has a guiding member for limiting the two sides of the steel coil during stamping, and a directional member for guiding and transporting the upper and lower sides of the steel coil during stamping.
[0037] The uncoiling mechanism realizes automatic conveying of the steel coil and conveys it to the drawing mechanism in the direction of the drawing mechanism, and the steel coil is subjected to three-dimensional sheet stamping by the drawing mechanism, and then the next step of processing is carried out after stamping; during the uncoiling process of the steel coil by the uncoiling mechanism, the two sides of the steel coil are limited by the clamping parts to avoid the displacement of the steel coil during the uncoiling process, and at the same time, the speed-pressing part is used to control the uncoiling speed of the steel coil, so as to keep the uncoiling speed of the steel coil consistent with the drawing speed.
[0038] In order to ensure that the unwinding speed and drawing speed of the steel coil are consistent and there is no displacement, the guide parts are used to limit the two sides of the steel coil sheet during stamping, and the directional parts are used to guide the upper and lower sides of the steel coil during stamping. In this way, the lateral position of the steel coil during stamping and transportation is limited, thereby reducing the displacement of the steel coil during transportation, and further ensuring the stability of the transportation of the steel coil during the stamping process.
[0039] See also Figure 1 As shown, the unwinding mechanism in this embodiment includes an unwinding frame 1, a rotating shaft with a hollow structure is rotatably connected to the middle part of the unwinding frame 1, a rotating rod 7 is fixed in the rotating shaft, and the end of the rotating rod 7 is connected to the servo motor shaft arranged on the unwinding frame 1, and a steel coil disk 2 is wound on the outer surface of the rotating shaft, and the two sides of the steel coil disk 2 correspond to the clamping parts respectively, and the outer surface of the steel coil disk 2 is in contact with the speed pressing part.
[0040] The servo motor in this embodiment drives the rotating rod 7 to rotate, and the rotating rod 7 synchronously drives the rotating shaft to rotate, and the steel coil disc 2 performs the steel coil unwinding operation during the rotation of the rotating shaft. During the unwinding process of the steel coil disc 2, the two sides of the steel coil disc 2 correspond to the clamping parts, and the two sides of the steel coil disc 2 are limited by the clamping parts to avoid displacement during the unwinding process of the steel coil on the steel coil disc 2. At the same time, during the unwinding process of the steel coil on the steel coil disc 2, it abuts against the speed-pressing part to reduce the unwinding speed of the steel coil and keep it consistent with the drawing speed of the subsequent drawing mechanism.
[0041] At the same time, in this embodiment, the clamping member includes an extension seat 3 arranged on the unwinding frame 1, the axis of the extension seat 3 is parallel to the axial direction of the steel coil disk 2, and the extension seat 3 is slidably connected with two clamping rods 4 along its axial direction. The two clamping rods 4 can move closer to or away from each other, and there is a accommodating space between the two clamping rods 4 for clamping on the steel coil disk 2, and the free end of the clamping rod 4 extends close to the outer surface of the rotating shaft.
[0042] The accommodating space formed by the clamping rod 4 can limit the axial movement of the steel coil disc 2, thereby avoiding displacement during the unwinding process of the steel coil disc 2. At the same time, the two clamping rods 4 can move closer to or away from each other along their axial direction, thereby realizing the placement of steel coils of different sizes on the steel coil disc 2, which has a wide range of applications.
[0043] Secondly, in this embodiment, the speed-pressing component includes an extension rod, which extends upward toward the unwinding frame 1 and is bent and then extends horizontally to form a support rod 5. The free end of the support rod 5 is rotatably connected to a speed-pressing roller 6, and the outer surface of the speed-pressing roller 6 abuts against the outer surface of the steel coil disk 2.
[0044] The extension rod and the support rod 5 are used to support the pressure roller 6, and the outer surface of the pressure roller 6 is in contact with the outer surface of the steel coil disk 2. During the unwinding process of the steel coil on the steel coil disk 2, the speed of the steel coil is resisted by the pressure roller 6, thereby reducing the unwinding speed of the steel coil on the steel coil disk 2, so that the unwinding speed of the steel coil is consistent with the drawing speed of the subsequent drawing mechanism.
[0045] See also Figure 1 As shown, in this embodiment, the drawing mechanism includes a support frame 8, and the support frame 8 is provided with a feed roller group, a drawing die 11 and a discharge roller group in sequence along the conveying direction, and two front end guide rollers 12 located on both sides of the support frame 8 are arranged between the feed roller group and the drawing die 11, and the front end guide rollers 12 are arranged vertically and can rotate along its conveying direction, and a plurality of side guide rollers 15 evenly distributed on both sides of the support platform are arranged between the drawing die 11 and the discharge roller group, and the side guide rollers 15 are arranged vertically and can rotate along its transmission direction, and the front end guide rollers 12 and the side guide rollers 15 constitute a guide member.
[0046] The front end guide roller 12 designed in this embodiment is located between the feed roller group and the drawing die 11, so that when the steel coil enters the drawing die 11 through the feed roller group, the vertically arranged front end guide roller 12 limits the two sides of the steel coil and rotates in the conveying direction of the steel coil. On the one hand, it can limit the two sides of the steel coil to avoid displacement of the steel coil during conveyance, and on the other hand, it can reduce the conveying speed of the steel coil, thereby keeping the conveying speed of the steel coil consistent with the unwinding speed.
[0047] Similarly, the designed side guide roller 15 is located between the drawing die 11 and the discharge roller group, so as to realize the outward output process of the steel coil after the sheet material is three-dimensionally stamped by the drawing die 11, and form a limiting role in the conveying process of the steel coil sheet material, which is the same as the role played by the front end guide roller 12. In addition, the side guide roller 15 and the front end guide roller 12 are decelerated twice, which can ensure that the drawing die 11 has sufficient time to stamp the steel coil.
[0048] Among them, the feed roller group includes an upper pressure roller 9 and a lower pressure roller 10 arranged at intervals along the height direction, and the two ends of the upper pressure roller 9 and the lower pressure roller 10 are respectively rotatably connected to the support frame 8, and a channel for the steel coil to pass through is formed between the upper pressure roller 9 and the lower pressure roller 10. The discharge roller group includes two columns 16 located on both sides of the support frame 8, and an upper roller rod 17 and a lower roller rod 18 are sequentially arranged between the two columns 16 along the height direction thereof, and the two ends of the upper roller rod 17 and the lower roller rod 18 are respectively rotatably connected to the columns 16, and the feed group rollers and the discharge group rollers form a directional member.
[0049] In this embodiment, the feed roller group forms restrictions on the upper and lower sides of the steel coil feed through the upper pressure roller 9 and the lower pressure roller 10, which on the one hand alleviates the feeding and conveying speed of the steel coil, and on the other hand limits the upper and lower sides of the steel coil. Similarly, the discharging roller group forms restrictions on the upper and lower sides of the steel coil discharging through the upper roller rod 17 and the lower roller rod 18, which on the one hand alleviates the discharging and conveying speed of the steel coil, and on the other hand limits the upper and lower sides of the steel coil, thereby maintaining the stability of the steel coil transmission.
[0050] In addition, in the present embodiment, a plurality of guide rollers 13 are arranged between the feed roller group and the drawing die 11, and both ends of all the guide rollers 13 are rotatably connected to the upper part of the support frame 8, and all the guide rollers 13 are evenly arranged along the conveying direction and are used to convey the steel coil to the drawing die 11; a plurality of transmission rollers 14 are arranged between the drawing dies 11, and both ends of all the transmission rollers 14 are rotatably connected to the upper part of the support frame 8, and all the transmission rollers 14 are evenly arranged along the conveying direction and transport the steel coil stamped by the drawing die 11 outward.
[0051] The feed port of the drawing die 11 faces the feed roller group. Several guide rollers 13 between the feed roller group and the drawing die 11 are used to transfer the steel coil through the feed port to the drawing die 11. The steel coil sheet is punched into the die by the punch through the drawing die 11 to form a three-dimensional component with the shape of the die cavity. Then, the steel coil punched by the drawing die 11 is transported outward through all the transmission rollers 14 for the next step of processing.
[0052] This embodiment utilizes clamping parts to limit the two sides of the steel coil, and cooperates with guiding parts to limit the two sides of the steel coil sheet during stamping, so as to limit the position of the steel coil in the uncoiling process and the drawing process in the conveying direction, and avoid the displacement of the steel coil in the uncoiling process and the drawing process; at the same time, the speed-pressing part is used to control the conveying speed of the steel coil, and cooperates with the guiding parts and the directional parts in the drawing process to ensure that the uncoiling speed of the steel coil is consistent with the drawing speed of the subsequent drawing mechanism, thereby ensuring the stability of the transportation of the steel coil during the stamping process.
[0053] The above are only embodiments of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. An automated stamping device, characterized in that: It includes an uncoiling mechanism and a drawing mechanism which are sequentially arranged along the conveying direction, the uncoiling mechanism is used to convey the steel coil toward the drawing mechanism, the drawing mechanism is used to perform three-dimensional stamping on the steel coil, the uncoiling mechanism has a clamping member for limiting the positions of both sides of the steel coil during uncoiling, and a speed-pressing member for controlling the speed of the upper surface of the steel coil during uncoiling, the drawing mechanism has a guiding member for limiting the positions of both sides of the steel coil during stamping, and a directional member for guiding and transporting the upper and lower sides of the steel coil during stamping.
2. An automated punching device according to claim 1, characterized in that: The unwinding mechanism includes an unwinding frame, a middle part of which is rotatably connected to a rotating shaft with a hollow structure, a rotating rod is fixed inside the rotating shaft, an end of the rotating rod is connected to a servo motor shaft arranged on the unwinding frame, a steel coil disk is wound around the outer surface of the rotating shaft, two sides of the steel coil disk correspond to the clamping parts respectively, and the outer surface of the steel coil disk abuts against the speed pressing part.
3. An automated punching device according to claim 2, characterized in that: The clamping member includes an extension seat arranged on the unwinding frame, the axis of the extension seat is parallel to the axial direction of the steel coil disk, and the extension seat is slidably connected with two clamping rods along its axial direction. The two clamping rods can move closer to or away from each other, and there is a accommodating space between the two clamping rods for clamping on the steel coil disk, and the free end of the clamping rod extends toward the outer surface of the rotating shaft.
4. The automated punching device according to claim 1, characterized in that: The speed-pressing component includes an extension rod, which extends upward toward the unwinding frame and is bent and then extends horizontally to form a support rod. The free end of the support rod is rotatably connected to a speed-pressing roller, and the outer surface of the speed-pressing roller abuts against the outer surface of the steel coil disk.
5. The automated punching device according to claim 1, characterized in that: The drawing mechanism includes a supporting frame, which is provided with a feed roller group, a drawing die and a discharging roller group in sequence along the conveying direction; two front end guide rollers located on both sides of the supporting frame are arranged between the feed roller group and the drawing die, and the front end guide rollers are arranged vertically and can rotate along the conveying direction; a plurality of side guide rollers evenly distributed on both sides of the supporting platform are arranged between the drawing die and the discharging roller group, and the side guide rollers are arranged vertically and can rotate along the transmission direction; the front end guide roller and the side guide rollers constitute a guide member.
6. An automated punching device according to claim 5, characterized in that: The feed roller group includes an upper pressure roller and a lower pressure roller spaced apart in the height direction, the two ends of the upper pressure roller and the lower pressure roller are respectively rotatably connected to the support frame, and a channel for the steel coil to pass through is formed between the upper pressure roller and the lower pressure roller. The discharging roller group includes two columns located on both sides of the support frame, and an upper roller rod and a lower roller rod are sequentially arranged between the two columns along the height direction thereof, and the two ends of the upper roller rod and the lower roller rod are respectively rotatably connected to the columns, and the feed group rollers and the discharging group rollers constitute a directing member.
7. The automated punching device according to claim 5, characterized in that: A plurality of guide rollers are arranged between the feed roller group and the drawing die, and both ends of all the guide rollers are rotatably connected to the upper part of the support frame, and all the guide rollers are evenly arranged along the conveying direction and are used to convey the steel coil to the drawing die; a plurality of transmission rollers are arranged between the drawing dies, and both ends of all the transmission rollers are rotatably connected to the upper part of the support frame, and all the transmission rollers are evenly arranged along the conveying direction and transport the steel coil stamped by the drawing die to the outside.
Citation Information
Patent Citations
Automated Aluminum Coil Stamping Equipment and Stamping Method
CN104759514B