A tent spring card stamping and forming device

Abstract

The utility model discloses a tent spring card stamping and forming device, including a workbench, a fixed bracket arranged on the upper end of the workbench is symmetrically provided with a hydraulic cylinder on one side, the output ends of the two hydraulic cylinders are respectively connected to one side of the upper end of the upper mold, a lower mold assembly is arranged on one side of the upper end of the workbench below the upper mold, a material discharge hole is provided on the other side of the upper end of the workbench, and a material taking mechanism is arranged above the material discharge hole, and a material guide plate is arranged on one side below the material discharge hole. The tent spring card stamping and forming device, the present application has a plurality of stamping grooves on the upper end of the lower mold base, so that when stamping and forming the spring card, multiple spring cards can be processed at the same time, thereby improving the processing efficiency. Secondly, the placement plate is driven to move by the electric screw assembly, so as to facilitate the loading of the spring card raw material, and when the first sensor and the second sensor are used in combination, the accuracy of the correspondence between the placement barrel groove and the stamping groove is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to tent spring card processing, in particular to a tent spring card stamping and forming device. Background Art

[0002] As an indispensable equipment for outdoor activities, tents are windproof, rainproof, insect-proof, can be repeatedly disassembled and assembled, and are easy to carry. In addition, the installation length of the entire tent can be changed through spring clips during the tent assembly process. The tent spring clips are all stamped by a stamping device.

[0003] When the existing stamping device is in use, it usually stamps a single spring card raw material, which reduces the stamping processing efficiency. Secondly, after the existing stamping device completes the processing, it cannot automatically eject the stamped spring card, resulting in manual unloading, which reduces the practicality of use. In view of the above problems, it is necessary to improve the existing equipment. Utility Model Content

[0004] The utility model aims to provide a tent spring card stamping and forming device to solve the problem that the existing stamping device proposed in the above background technology usually stamps and forms a single spring card raw material when in use, which reduces the stamping processing efficiency. Secondly, after the existing stamping device completes the processing, it is unable to automatically eject the stamped spring card, resulting in the need for manual unloading, which reduces the practicality of use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a tent spring card stamping forming device, comprising a workbench,

[0006] A fixed bracket is provided at the upper end of the workbench, and a hydraulic cylinder is symmetrically provided on one side of the upper end of the fixed bracket, and the output ends of the two hydraulic cylinders are respectively connected to one side of the upper end of the upper mold, and a lower mold assembly is provided on one side of the upper end of the workbench below the upper mold, and the lower mold assembly includes a placing plate and a lower mold seat, and the front and back sides of the placing plate are respectively connected to the inner side of the side of the fixed bracket through corresponding electric screw assemblies, a material discharge hole is opened on the other side of the upper end of the workbench, and a material picking mechanism is provided above the material discharge hole, and a material guide plate is provided on one side below the material discharge hole.

[0007] Preferably, a plurality of placement slots are equidistantly provided at the upper end of the placement plate, and first sensors are provided in the middle of both sides of the placement plate, and the placement plate forms a moving mechanism with the lower die seat through an electric screw assembly;

[0008] By adopting the above technical solution, it is convenient to load the spring card raw materials and avoid the occurrence of safety accidents during stamping.

[0009] Preferably, a plurality of stamping grooves are equidistantly provided on the upper end of the lower die base, and the positions of the stamping grooves correspond one to one to the positions of the through grooves. Meanwhile, second sensors are symmetrically installed on the inner sides of the middle of both sides of the upper end of the lower die base, and the second sensors are electrically connected to the first sensors.

[0010] Preferably, a groove is provided in the middle of the lower end of the lower die base, and a horizontal plate is provided in the middle of the groove, and the lower end of the horizontal plate is connected to the upper end of the workbench through a plurality of electric push rods, and a plurality of ejector rods are equidistantly provided at the upper end of the horizontal plate, and the positions of the ejector rods correspond to the positions of the stamping grooves one by one;

[0011] By adopting the above technical solution, it is convenient to eject the spring card after stamping, and convenient for later moving, conveying and unloading.

[0012] Preferably, the material-retrieving mechanism comprises an electric telescopic rod and a material-retrieving assembly, and the electric telescopic rod is symmetrically installed on the other side of the upper end of the fixed bracket, and the output end of the electric telescopic rod is connected to the upper end of the material-retrieving assembly, and the material-retrieving assembly comprises a movable plate, and a vacuum pump is installed in the middle of the upper end of the movable plate, and the vacuum pump is connected to the three-way solenoid valves correspondingly arranged at the lower end of the movable plate through a plurality of connecting hoses, and each of the three-way solenoid valves is symmetrically and obliquely provided with suction cups on both sides;

[0013] By adopting the above technical solution, it is convenient to remove and cut the spring card after stamping.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the tent spring card stamping forming device,

[0015] (1) In order to solve the problem that the existing stamping device usually stamps a single spring card raw material when in use, which reduces the stamping processing efficiency, the present application opens a plurality of stamping grooves on the upper end of the lower die base, so that when the spring card is stamped and formed, multiple spring cards can be processed at the same time, thereby improving the processing efficiency. Secondly, the placement plate is driven to move by the electric screw assembly, which is convenient for loading the spring card raw material, and the first sensor and the second sensor are used in combination to improve the accuracy of the correspondence between the placement barrel groove and the stamping groove;

[0016] (2) In order to solve the problem that the existing stamping device cannot automatically eject the stamped spring card after processing, resulting in the need for manual unloading, which reduces the practicality of use, the present application sets an electric push rod to push the horizontal plate upward, so that the push rod ejects the spring card in the stamping groove, thereby facilitating the electric screw assembly to drive the placement plate and the stamped spring card to move to the bottom of the material picking assembly, and then the spring card in the placement slot is taken out by the material picking assembly and unloaded through the unloading through hole, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the lower module assembly of the utility model;

[0020] Figure 4 This is a front view structural diagram of the material taking component of the utility model.

[0021] In the figure: 1. workbench; 101. material discharge hole; 2. fixed bracket; 3. hydraulic cylinder; 4. upper mold; 5. placement plate; 501. placement slot; 502. first sensor; 6. electric screw assembly; 7. lower mold base; 701. stamping slot; 702. second sensor; 703. groove; 704. cross plate; 705. electric push rod; 706. ejector rod; 8. electric telescopic rod; 9. material picking assembly; 901. moving plate; 902. vacuum pump; 903. connecting hose; 904. three-way solenoid valve; 905. suction cup; 10. material guide plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a tent spring card stamping forming device, according to Figure 1 , Figure 2 and Figure 3As shown, a fixed bracket 2 is arranged on the upper end of the workbench 1, and a hydraulic cylinder 3 is symmetrically arranged on one side of the upper end of the fixed bracket 2, and the output ends of the two hydraulic cylinders 3 are respectively connected to one side of the upper end of the upper mold 4, and the upper mold 4 is pushed downward by the hydraulic cylinder 3, so as to facilitate the stamping of the spring card raw material. A lower mold assembly is arranged on one side of the upper end of the workbench 1 below the upper mold 4, and the lower mold assembly includes a placing plate 5 and a lower mold seat 7, and the front and back sides of the placing plate 5 are respectively connected to the inner side of the side of the fixed bracket 2 through corresponding electric screw rod assemblies 6, and the placing plate 5 is driven to move by the electric screw rod assembly 6, so as to facilitate the feeding and conveying of the spring card raw material and the feeding and unloading of the formed spring card. A plurality of placing slots 501 are equidistantly provided on the upper end of the placing plate 5, so as to facilitate the placing of the spring card raw material, and a first sensor 502 is arranged in the middle of both sides of the placing plate 5, so as to improve the positioning accuracy of the placing plate 5, and the placing plate 5 forms a moving mechanism with the lower mold seat 7 through the electric screw rod assembly 6.

[0024] Specifically, a plurality of stamping grooves 701 are equidistantly provided at the upper end of the lower die base 7 , and the positions of the stamping grooves 701 correspond one to one with the positions of the through grooves 501 . Meanwhile, second sensors 702 are symmetrically installed on the inner sides of the middle of both sides of the upper end of the lower die base 7 , and the second sensors 702 are electrically connected to the first sensors 502 .

[0025] To further explain, a groove 703 is provided in the middle of the lower end of the lower die base 7, and a cross plate 704 is provided in the middle of the groove 703. At the same time, the lower end of the cross plate 704 is connected to the upper end of the workbench 1 through a plurality of electric push rods 705. A plurality of ejector rods 706 are equidistantly provided at the upper end of the cross plate 704, and the positions of the ejector rods 706 correspond one to one to the positions of the stamping groove 701. The cross plate 704 is pushed upward by the electric push rod 705, so that the ejector rod 706 ejects the spring card in the stamping groove 701.

[0026] according to Figure 1 , Figure 2 and Figure 4 As shown, a material discharge hole 101 is opened on the other side of the upper end of the workbench 1, and a material taking mechanism is arranged above the material discharge hole 101. At the same time, a material guide plate 10 is arranged on one side below the material discharge hole 101 to facilitate guiding and discharging of the formed spring card.

[0027] Specifically, the material picking mechanism includes an electric telescopic rod 8 and a material picking assembly 9, and the electric telescopic rod 8 is symmetrically installed on the other side of the upper end of the fixed bracket 2, and the output end of the electric telescopic rod 8 is connected to the upper end of the material picking assembly 9, and the material picking assembly 9 includes a movable plate 901, and a vacuum pump 902 is installed in the middle of the upper end of the movable plate 901. At the same time, the vacuum pump 902 is connected to the three-way solenoid valves 904 corresponding to the lower end of the movable plate 901 through multiple connecting hoses 903, and each three-way solenoid valve 904 is symmetrically and obliquely provided with suction cups 905 on both sides.

[0028] When in use, the placing plate 5 is located above the blanking through hole 101, and then the spring card raw materials are placed in the placing groove 501 in sequence, and then the placing plate 5 is driven to move by the electric screw assembly 6, so that the placing plate 5 is located above the lower die seat 7, and the first sensor 502 and the second sensor 702 are sensed to improve the accuracy of the placing position of the placing plate 5, so that the upper die 4, the placing groove 501 and the stamping groove 701 are in the same vertical plane, and then the hydraulic cylinder 3 is started to drive the upper die 4 to move downward, and the spring card raw materials in the placing groove 501 are stamped and formed. After completion, the hydraulic cylinder 3 drives the upper die 4 to move upward, and at the same time, the electric push rod 705 is started to push the cross plate 704 upward, so that the ejector 706 ejects the spring card in the stamping groove 701, and then Start the electric screw assembly 6 to drive the placement plate 5 to move above the blanking hole 101, then start the electric telescopic rod 8 to push the movable plate 901 downward, so that the suction cup 905 fits with the inner sides of the spring card, and under the action of the vacuum pump 902, the suction cup 905 adsorbs the spring card, and then start the electric telescopic rod 8 to push the movable plate 901 upward, take the spring card out of the placement slot 501, and then place the spring card raw materials in the placement slot 501 in sequence, and then drive the placement plate 5 to move through the electric screw assembly 6 so that the placement plate 5 is located above the lower die seat 7, and then open the three-way solenoid valve 904 to separate the suction cup 905 from the spring card, so that the spring card falls onto the guide plate 10 through the blanking hole 101 to guide the blanking.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tent spring card stamping and forming device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a fixed bracket (2), and a hydraulic cylinder (3) is symmetrically provided on one side of the upper end of the fixed bracket (2), and the output ends of the two hydraulic cylinders (3) are respectively connected to one side of the upper end of the upper mold (4). A lower mold assembly is provided on one side of the upper end of the workbench (1) and is located below the upper mold (4), and the lower mold assembly includes a placement plate (5) and a lower mold seat (7). The front and back sides of the placement plate (5) are respectively connected to the inner side of the side edge of the fixed bracket (2) through correspondingly arranged electric screw rod assemblies (6). A material discharge through hole (101) is opened on the other side of the upper end of the workbench (1), and a material taking mechanism is provided above the material discharge through hole (101), and a material guide plate (10) is provided on one side below the material discharge through hole (101).

2. The tent spring card stamping and forming device according to claim 1, characterized in that: The upper end of the placing plate (5) is provided with a plurality of placing through slots (501) at equal intervals, and first sensors (502) are provided in the middle of both sides of the placing plate (5). The placing plate (5) forms a moving mechanism through an electric screw assembly (6) and a lower die base (7).

3. The tent spring card stamping and forming device according to claim 1, characterized in that: The upper end of the lower die base (7) is provided with a plurality of punching grooves (701) at equal intervals, and the positions of the punching grooves (701) are arranged in one-to-one correspondence with the positions of the through grooves (501). Meanwhile, second sensors (702) are symmetrically installed on the inner sides of the middle of both sides of the upper end of the lower die base (7), and the second sensors (702) are electrically connected to the first sensors (502).

4. The tent spring card stamping and forming device according to claim 1, characterized in that: A groove (703) is provided in the middle of the lower end of the lower die base (7), and a horizontal plate (704) is provided in the middle of the groove (703). The lower end of the horizontal plate (704) is connected to the upper end of the workbench (1) via a plurality of electric push rods (705). A plurality of push rods (706) are equidistantly provided at the upper end of the horizontal plate (704), and the positions of the push rods (706) correspond to the positions of the stamping grooves (701) in a one-to-one manner.

5. The tent spring card stamping and forming device according to claim 1, characterized in that: The material picking mechanism comprises an electric telescopic rod (8) and a material picking assembly (9), wherein the electric telescopic rod (8) is symmetrically mounted on the other side of the upper end of the fixed bracket (2), and the output end of the electric telescopic rod (8) is connected to the upper end of the material picking assembly (9), and the material picking assembly (9) comprises a moving plate (901), and a vacuum pump (902) is mounted in the middle of the upper end of the moving plate (901), and the vacuum pump (902) is connected to three-way solenoid valves (904) correspondingly arranged at the lower end of the moving plate (901) through a plurality of connecting hoses (903), and each of the three-way solenoid valves (904) is symmetrically and obliquely arranged with suction cups (905) on both sides.

Images