Clothes dryer rear plate forming mold facilitating material taking

Abstract

The utility model relates to the technical field of clothes dryer rear plate manufacturing, and discloses a clothes dryer rear plate forming die convenient for material taking, which comprises a base, a first module is arranged on the upper surface of the base, a support frame is arranged on the upper surface of the base and on the outer side of the first module, a first telescopic cylinder is arranged on the upper surface of the support frame, and a second telescopic cylinder is arranged on the upper surface of the first telescopic cylinder. A jacking mechanism is arranged on the surface of the left side in the base, and a discharging mechanism is arranged on the portion, located on the right side of the first module, of the upper surface of the base. The lifting mechanism is arranged, a second telescopic cylinder in the lifting mechanism stretches out to drive a lifting rod to ascend, a clothes dryer rear plate is jacked up, a worker can take down the clothes dryer rear plate conveniently, a third telescopic cylinder and a fourth telescopic cylinder in the discharging mechanism drive a clamping base to move to the outside of the clothes dryer rear plate, and the clothes dryer rear plate is clamped. The two clamping blocks clamp the rear plate of the clothes dryer, the first motor drives the rack to move backwards, the rear plate of the clothes dryer leaves the position above the base, and automatic discharging of the rear plate of the clothes dryer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dryer rear panel manufacturing, in particular to a forming die for a dryer rear panel which is convenient for material taking. Background Technique

[0002] A dryer is a cleaning household appliance that uses electric heating to instantly evaporate and dry the moisture in the washed clothes; a dryer generally consists of a bracket main body and an outer cover. The outer cover includes a front panel, a rear panel, side panels, a top panel and a bottom panel. After the front panel, rear panel, side panels, top panel and bottom panel are stamped and formed by corresponding stamping dies, the front panel, rear panel, side panels, top panel and bottom panel are welded to form the outer cover; when stamping and forming the rear panel, because there are many patterns on the rear panel, the rear panel is easily embedded in the die after stamping and forming, and it is inconvenient to take the material.

[0003] Chinese Patent discloses a forming die for the rear panel of a condensation dryer that is convenient for material taking (authorization publication number CN213378843U). This patented technology starts the stamping equipment, and the stamping equipment drives the upper die base to press down. The upper die base presses the sheet material on the upper surface of the central forming block and the upper surface of the outer forming block. After stamping and forming, the stamping equipment drives the upper die base to move upward. Then, the ejector rod is driven to move upward by the ejector support member, and the ejector rod drives the stripper plate to move upward. The stripper plate drives the stamped and formed rear panel to disengage from the central forming block through the outer forming block, thus achieving the purpose of facilitating the staff to take out the stamped and formed rear panel;

[0004] When the rear panel is stamped and formed, the ejector pin is pressed to move into the mounting hole, and the ejector spring is squeezed by the ejector pin and becomes in a compressed state. After stamping and forming, the ejector spring changes from the compressed state to the natural state, and the ejector pin moves upward under the elastic force of the ejector spring, thereby driving the stamped and formed rear panel to be ejected from the lower die base, further facilitating the staff to take out the stamped and formed rear panel;

[0005] However, it has certain drawbacks: after it lifts the dryer rear panel, it still needs to manually remove the dryer rear panel, which not only increases the complexity and labor intensity of manual operation, but also greatly reduces the work efficiency, especially when a large number of dryer rear panels need to be processed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a forming die for a dryer rear panel which is convenient for material taking, so as to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A clothes dryer rear plate forming mold for easy material retrieval, comprising a base, a first module being installed on the upper surface of the base, and a support frame being installed on the upper surface of the base located outside the first module, a first telescopic cylinder being installed on the upper surface of the support frame, a second module being installed at the telescopic end of the first telescopic cylinder, a jacking mechanism being provided on the inner left surface of the base, a material unloading mechanism being provided on the upper surface of the base located on the right side of the first module, the material unloading mechanism comprising a fixed block and a rack located on the left side of the fixed block, a first motor being installed on the right side surface of the fixed block, a gear being installed on the output end of the first motor, and a clamping mechanism being provided on the rear end of the left side surface of the rack.

[0009] As a further solution of the utility model: the jacking mechanism includes a support plate, a second telescopic cylinder is installed at the right end of the lower surface of the support plate, a jacking plate is installed at the telescopic end of the second telescopic cylinder, and jacking rods are installed at the four corners of the upper surface of the jacking plate.

[0010] As a further solution of the utility model: the clamping mechanism includes a first fixed plate, a third telescopic cylinder is installed on the upper end of the right side surface of the first fixed plate, a second fixed plate is installed on the telescopic end of the third telescopic cylinder, a fourth telescopic cylinder is installed on the upper surface of the second fixed plate, a clamping seat is installed on the telescopic end of the fourth telescopic cylinder, a second motor is installed on the lower surface of the clamping seat, a threaded rod is installed on the output end of the second motor, and the outer part of the threaded rod is located on the inner side of the clamping seat and is symmetrically threadedly connected to two clamping blocks.

[0011] As a further solution of the utility model: the first module is opposite to the second module, the lower end of the fixed block is installed on the upper surface of the base, the rack is slidably connected to the upper surface of the base, and the rack is meshedly connected to the gear.

[0012] As a further solution of the utility model: the left end of the support plate is installed on the inner left surface of the base, the four lifting rods are all movable through the upper surface of the base, and the four lifting rods are respectively movable through the four corners of the first module.

[0013] As a further solution of the utility model: the lower end of the first fixing plate is installed on the left side surface of the rack, the upper end of the threaded rod is rotatably connected to the inner upper surface of the clamping seat, and the right end of the clamping block is slidably connected to the inner right side surface of the clamping seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a lifting mechanism, in which the second telescopic cylinder in the lifting mechanism extends to drive the lifting rod to rise, thereby lifting the rear plate of the dryer and separating it from the first module, making it convenient for the staff to remove the rear plate of the dryer.

[0016] 2. The utility model is provided with a material unloading mechanism. The third telescopic cylinder and the fourth telescopic cylinder in the material unloading mechanism drive the clamping seat to move to the outside of the rear plate of the dryer. The second motor drives the two clamping blocks to clamp the rear plate of the dryer. The first motor drives the rack to move backward, so that the rear plate of the dryer leaves the top of the base, thereby realizing automatic unloading of the rear plate of the dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a dryer rear plate forming mold that is convenient for material removal;

[0018] Figure 2 It is a structural schematic diagram of a lifting mechanism in a rear plate forming mold of a clothes dryer that is convenient for taking out materials;

[0019] Figure 3 It is a structural schematic diagram of a material unloading mechanism in a rear plate forming mold for a clothes dryer that facilitates material unloading;

[0020] Figure 4 The present invention is a schematic diagram of the structure of a clamping mechanism in a forming mold for a rear plate of a clothes dryer which is convenient for material removal.

[0021] In the figure: 1. base; 2. first module; 3. support frame; 4. first telescopic cylinder; 5. second module; 6. lifting mechanism; 7. support plate; 8. second telescopic cylinder; 9. lifting plate; 10. lifting rod; 11. unloading mechanism; 12. fixed block; 13. rack; 14. first motor; 15. gear; 16. clamping mechanism; 17. first fixed plate; 18. third telescopic cylinder; 19. second fixed plate; 20. fourth telescopic cylinder; 21. clamping seat; 22. second motor; 23. threaded rod; 24. clamping block. DETAILED DESCRIPTION

[0022] See also Figure 1 In an embodiment of the utility model, a clothes dryer rear plate forming mold for convenient material collection includes a base 1, a first module 2 is installed on the upper surface of the base 1, and a support frame 3 is installed on the upper surface of the base 1 outside the first module 2, a first telescopic cylinder 4 is installed on the upper surface of the support frame 3, and a second module 5 is installed at the telescopic end of the first telescopic cylinder 4, and the first module 2 is opposite to the second module 5;

[0023] The first module 2 is a male mold, and the lines on its surface are convex upwards; the second module 5 is a female mold, and the corresponding lines on its lower surface are concave inwards;

[0024] The first module 2 and the second module 5 are used to perform stamping and forming processing on the rear plate of the clothes dryer;

[0025] The first telescopic cylinder 4 is preferably a pneumatic cylinder.

[0026] existFigure 1 and Figure 2 Among Figure 2 and : On the inner left surface of the base 1, a lifting mechanism 6 is provided. The lifting mechanism 6 includes a support plate 7. The left end of the support plate 7 is installed on the inner left surface of the base 1. At the right end of the lower surface of the support plate 7, a second telescopic cylinder 8 is installed. The telescopic end of the second telescopic cylinder 8 is installed with a lifting plate 9. At the four corners of the upper surface of the lifting plate 9, lifting rods 10 are installed. All four lifting rods 10 movably penetrate the upper surface of the base 1, and the four lifting rods 10 respectively movably penetrate the four corners of the first module 2.

[0027] The second telescopic cylinder 8 is preferably a cylinder, and its initial state is a retracted state.

[0028] The initial state of the lifting rod 10 is that its upper surface is flush with the upper surface of the first module 2. After it moves upward, it can jack up the rear plate of the dryer, so that it is separated from the surface of the first module 2, facilitating the staff to take out the rear plate of the dryer.

[0029] In Figure 1 、 Figure 3 and Figure 4 Among Figure 1 , Figure 3 and Figure 4 : On the upper surface of the base 1, on the right side of the first module 2, a blanking mechanism 11 is provided. The blanking mechanism 11 includes a fixed block 12 and a rack 13 located on the left side of the fixed block 12. The lower end of the fixed block 12 is installed on the upper surface of the base 1. The rack 13 is slidably connected to the upper surface of the base 1. On the right side surface of the fixed block 12, a first motor 14 is installed. The output end of the first motor 14 is installed with a gear 15. The rack 13 is meshed and connected to the gear 15. At the rear end of the left side surface of the rack 13, a clamping mechanism 16 is provided. The clamping mechanism 16 includes a first fixing plate 17. The lower end of the first fixing plate 17 is installed on the left side surface of the rack 13. At the upper end of the right side surface of the first fixing plate 17, a third telescopic cylinder 18 is installed. The telescopic end of the third telescopic cylinder 18 is installed with a second fixing plate 19. On the upper surface of the second fixing plate 19, a fourth telescopic cylinder 20 is installed. The telescopic end of the fourth telescopic cylinder 20 is installed with a clamping seat 21. On the lower surface of the clamping seat 21, a second motor 22 is installed. The output end of the second motor 22 is installed with a threaded rod 23. The upper end of the threaded rod 23 is rotatably connected to the inner upper surface of the clamping seat 21. On the outside of the threaded rod 23, symmetrically on the inner side of the clamping seat 21, two clamping blocks 24 are threadedly connected. The right end of the clamping block 24 is slidably connected to the inner right side surface of the clamping seat 21.

[0030] Both the third telescopic cylinder 18 and the fourth telescopic cylinder 20 are preferably cylinders.

[0031] The second motor 22 is connected to a forward and reverse circuit.

[0032] The threads of the two clamping blocks 24 are opposite, that is, when the threaded rod 23 rotates, the two clamping blocks 24 will move towards the middle at the same time, or move towards both sides respectively.

[0033] After the fourth telescopic cylinder 20 is extended, the third telescopic cylinder 18 is further extended, and the clamping seat 21 is just located outside the right end of the rear plate of the clothes dryer. After the two clamping blocks 24 are closed, they can just clamp the raised rear plate of the clothes dryer.

[0034] The first motor 14 is connected to the forward and reverse circuit, and is self-locking, that is, after power is cut off, the motor shaft cannot rotate;

[0035] The rotation of the gear 15 can drive the rack 13 to move backward, thereby moving the clamped rear plate of the clothes dryer backward, and realizing automatic unloading of the rear plate of the clothes dryer.

[0036] The working principle of the utility model is as follows: when in use, the plate of the rear plate of the clothes dryer is placed on the upper surface of the first module 2, and the first telescopic cylinder 4 drives the second module 5 to descend, so as to perform stamping and forming on the rear plate of the clothes dryer. After the forming is completed, the first telescopic cylinder 4 retracts to drive the second module 5 to rise; then, the second telescopic cylinder 8 extends to drive the lifting rod 10 to rise, so as to lift the rear plate of the clothes dryer upward and separate it from the first module 2; the fourth telescopic cylinder 20 extends to drive the clamping seat 21 to descend, the third telescopic cylinder 18 extends to drive the clamping seat 21 to move to the right end outside the rear plate of the clothes dryer, and the fourth telescopic cylinder 20 extends to drive the clamping seat 21 to move to the right end outside the rear plate of the clothes dryer. The second motor 22 drives the threaded rod 23 to rotate, so that the two clamping blocks 24 clamp the rear plate of the dryer, and the fourth telescopic cylinder 20 retracts to drive the rear plate of the dryer to rise away from the lifting rod 10, and the third telescopic cylinder 18 retracts again; finally, the first motor 14 drives the gear 15 to rotate, thereby driving the rack 13 to move backward, and then drives the rear plate of the dryer to move backward, so that it moves away from the first module 2 and the base 1, and the second motor 22 drives the threaded rod 23 to rotate, the two clamping blocks 24 open, and the rear plate of the dryer falls down by its own gravity, thereby realizing automatic unloading of the rear plate of the dryer.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A dryer rear panel forming die convenient for material taking, comprising a base (1), wherein a first module (2) is installed on the upper surface of the base (1), and a support frame (3) is installed on the upper surface of the base (1) outside the first module (2). A first telescopic cylinder (4) is installed on the upper surface of the support frame (3), and a second module (5) is installed at the telescopic end of the first telescopic cylinder (4). A jacking mechanism (6) is arranged on the left inner surface of the base (1), and it is characterized in that, On the upper surface of the base (1) and to the right of the first module (2), there is a blanking mechanism (11). The blanking mechanism (11) includes a fixed block (12) and a rack (13) to the left of the fixed block (12). On the right surface of the fixed block (12), a first motor (14) is installed. The output end of the first motor (14) is equipped with a gear (15). At the rear end of the left surface of the rack (13), there is a clamping mechanism (16).

2. The forming die for the rear panel of a clothes dryer facilitating material taking according to claim 1, wherein The lifting mechanism (6) includes a support plate (7). At the right end of the lower surface of the support plate (7), a second telescopic cylinder (8) is installed. The telescopic end of the second telescopic cylinder (8) is equipped with a lifting plate (9). At the four corners of the upper surface of the lifting plate (9), lifting rods (10) are installed respectively.

3. The forming die for the rear panel of a clothes dryer facilitating material taking according to claim 1, characterized in that, The clamping mechanism (16) includes a first fixed plate (17). At the upper end of the right surface of the first fixed plate (17), a third telescopic cylinder (18) is installed. The telescopic end of the third telescopic cylinder (18) is equipped with a second fixed plate (19). On the upper surface of the second fixed plate (19), a fourth telescopic cylinder (20) is installed. The telescopic end of the fourth telescopic cylinder (20) is equipped with a clamping seat (21). On the lower surface of the clamping seat (21), a second motor (22) is installed. The output end of the second motor (22) is equipped with a threaded rod (23). Symmetrically threaded on the outer part of the threaded rod (23) and inside the clamping seat (21), there are two clamping blocks (24).

4. A forming die for the rear panel of a clothes dryer facilitating material taking according to claim 1, characterized in that The first module (2) faces the second module (5). The lower end of the fixed block (12) is installed on the upper surface of the base (1). The rack (13) is slidably connected to the upper surface of the base (1). The rack (13) is meshed with the gear (15).

5. The forming die for the rear panel of a clothes dryer facilitating material taking according to claim 2, characterized in that, The left end of the support plate (7) is installed on the inner left surface of the base (1). The four lifting rods (10) all pass through the upper surface of the base (1) movably, and the four lifting rods (10) respectively pass through the four corners of the first module (2) movably.

6. The forming die for the rear panel of a clothes dryer facilitating material taking according to claim 3, wherein The lower end of the first fixed plate (17) is installed on the left surface of the rack (13). The upper end of the threaded rod (23) is rotatably connected to the inner upper surface of the clamping seat (21). The right end of the clamping block (24) is slidably connected to the inner right surface of the clamping seat (21).

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