Switch panel injection molding equipment
By using a combination of magnetic shelf, guide plate and buffer cloth in the switch panel injection molding equipment, the problem of the equipment easily leads to hard collisions when collecting switch panels is solved, and better buffering effect and product quality are achieved.
Patent Information
- Application Number
- CN202510572820.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2025-06-06
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When collecting switch panels, existing switch panel injection molding equipment can easily cause rigid collisions between the plastic switch panels and the collection frame or the hard bevel guide frame, causing damage, and thus affecting product quality.
A switch panel injection molding device with buffering function is designed, using components such as magnetic racks, guide plates and buffer cloths. Through the cooperation of magnetic racks and guide plates, the inclination angle of the buffer cloth is increased, the straight-line drop distance of the switch panel is shortened, and the sliding speed is reduced through the flexible cushioning of the buffer cloth.
It effectively avoids the hard collision between the switch panel and the hard parts, improves the quality and reliability of the product, and enhances the buffering effect of the equipment.
Smart Images
Figure CN120096028A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of injection molding equipment, and in particular to a switch panel injection molding equipment. Background Art
[0002] The switch panel is a housing device used to install and protect various electrical switches. It is usually made of plastic materials. It not only plays an aesthetic role, but also provides necessary protection functions, which can effectively avoid electric shock and other safety hazards. Switch panels and other plastic products are usually processed and manufactured by injection molding (injection molding). The principle is to inject molten plastic into the mold, and then the desired product can be obtained after the plastic cools and solidifies.
[0003] When the existing switch panel injection molding equipment completes the injection molding process and ejects the switch panel from the mold, the switch panel will fall downward into a collection frame or onto a hard inclined guide frame under the action of its own gravity. At this time, the plastic switch panel can easily be damaged due to a hard collision with the collection frame or the hard inclined guide frame, resulting in poor product quality of the switch panel injection molding equipment.
[0004] Based on the above situation, the present invention proposes a switch panel injection molding device with a buffering function. Summary of the invention
[0005] In order to overcome the disadvantage that when collecting falling switch panels, the existing switch panel injection molding equipment easily causes the plastic switch panels to collide with a collection frame or a hard inclined guide frame and be damaged, thereby resulting in poor product quality of the switch panel injection molding equipment, the present invention provides a switch panel injection molding equipment with a buffering function.
[0006] A switch panel injection molding equipment comprises a frame, a pressurizer, a movable mold, an injection molding machine, a first mounting plate frame, a second mounting plate frame, a buffer cloth, a screw rod, a rotating handle, a magnetic frame, a guide plate and a connecting plate. The frame is fixedly connected to the pressurizer, the telescopic end of the pressurizer is fixedly connected to the movable mold, the frame is fixedly connected to the injection molding machine, the injection molding machine has its own ejection assembly, the injection molding machine is fixedly connected to and connected to a static mold, the frame is installed with a first mounting plate frame, the first mounting plate frame is slidably connected to the second mounting plate frame, the second mounting plate frame is in contact with the frame, a buffer cloth is fixedly connected between the first mounting plate frame and the second mounting plate frame, both the first mounting plate frame and the second mounting plate frame are fixedly connected to the screw rod, the paired screw rods are threadedly connected with the rotating handle, the first mounting plate frame is slidably connected to the guide plate, the guide plate is slidably connected to the magnetic frame, the magnetic frame is magnetically matched with the telescopic end of the pressurizer, and a connecting plate is fixedly connected between the guide plate and the buffer cloth.
[0007] As a further preferred solution, the guide plate is provided with a concave sliding groove.
[0008] As a further preferred scheme, it also includes a shaking mechanism, which is arranged on the first mounting plate frame and the second mounting plate frame, and the shaking mechanism includes a spray plate, a connecting pipe, an air pump, a rotating blade, a rotating block and a protective shell. The paired spray plates are respectively fixed to the first mounting plate frame and the second mounting plate frame, and the first mounting plate frame and the second mounting plate frame are both fixedly connected to the air pump. The air pump and the spray plate are fixedly connected and connected with a connecting pipe. The first mounting plate frame and the second mounting plate frame are both fixedly connected with a protective shell, and the protective shell is fixedly connected and connected with the connecting pipe. The protective shell is rotatably connected with a rotating blade, and the rotating blade is fixedly connected with a rotating block, and the rotating block is squeezed together with the buffer cloth.
[0009] As a further preferred solution, the spray holes of the spray plate are oriented obliquely downward.
[0010] As a further preferred embodiment, a buffer mechanism is also included, which is arranged on the first mounting plate frame and the second mounting plate frame. The buffer mechanism includes a mounting frame, a guide block, an elastic component and a limiting plate. The pairs of guide blocks are respectively fixed to the first mounting plate frame and the second mounting plate frame, and the mounting frame is slidably connected between the pairs of guide blocks. A pair of elastic components are fixed between the mounting frame and the first mounting plate frame, a pair of elastic components are also fixed between the mounting frame and the second mounting plate frame, and the mounting frame is fixed with axially distributed limiting plates.
[0011] As a further preferred scheme, it also includes a vibration mechanism, which is arranged on the first mounting plate frame and the second mounting plate frame. The vibration mechanism includes a vibration-guiding block and a spring piece. The pair of vibration-guiding blocks are respectively fixed to the first mounting plate frame and the second mounting plate frame. The vibration-guiding block is in contact with the buffer cloth, the vibration-guiding block is fixed with the spring piece, and the rotating block is squeezed and fitted with the spring piece.
[0012] As a further preferred embodiment, a guiding mechanism is also included, which is arranged on the first mounting plate frame and the second mounting plate frame. The guiding mechanism includes an airbag block and a rotating shaft. The paired rotating shafts are respectively rotatably connected to the first mounting plate frame and the second mounting plate frame, and the rotating shaft is fixedly connected to the airbag block.
[0013] As a further preferred solution, the airbag block and the rotating shaft are both arranged obliquely.
[0014] The present invention has the following advantages: 1. The present invention can not only provide flexible buffering for the falling switch panel with the help of buffer cloth through components such as a magnetic frame and a guide plate, but also increase the inclination angle of the buffer cloth when the switch panel falls to shorten the straight-line falling distance of the switch panel, and reduce the inclination angle of the buffer cloth when the switch panel slides downward along the buffer cloth to reduce the sliding speed of the switch panel, thereby improving the buffering effect of the switch panel injection molding equipment.
[0015] 2. The present invention uses components such as a spray plate and a rotating block to not only cool the switch panel that has just been demolded by air, but also makes the upper part of the buffer cloth shake up and down, thereby assisting the switch panel to slide down along the buffer cloth, thereby avoiding the influence of the large friction between the switch panel and the buffer cloth on the sliding of the switch panel, thereby improving the practicability of the switch panel injection molding equipment.
[0016] 3. The present invention can buffer the switch panel that falls on the front side through components such as guide blocks and limiting plates, and guide it to the upper rear side of the buffer cloth, thereby preventing the switch panel from falling too far in a straight line and causing serious impact damage to the buffer cloth, thereby improving the buffering effect of the switch panel injection molding equipment.
[0017] 4. The present invention uses components such as vibration guide blocks and springs to make the lower part of the buffer cloth vibrate continuously, thereby guiding the switch panel to continue to slide down along the buffer cloth, thereby avoiding the accumulation of the switch panel due to the large friction between the switch panel and the buffer cloth, thereby improving the practicality of the switch panel injection molding equipment.
[0018] 5. The present invention can buffer the switch panel that falls on the rear edge through components such as the airbag block and the rotating shaft, and guide it to the middle of the rear side of the buffer cloth, so as to avoid the switch panel that falls on the edge from hard collision with the first mounting plate frame and other components and damage, thereby improving the buffering effect of the switch panel injection molding equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0020] Figure 2 It is a three-dimensional structural schematic diagram of the frame, pressurizer, movable mold and other components of the present invention.
[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the buffer cloth, the screw rod and the rotating handle of the present invention.
[0022] Figure 4 It is a three-dimensional structural schematic diagram of the components such as the screw rod, the rotating handle and the magnetic frame of the present invention.
[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the magnetic frame, guide plate and connecting plate of the present invention.
[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the buffer cloth, the guide plate and the connecting plate of the present invention.
[0025] Figure 7 It is a three-dimensional structural schematic diagram of the spray plate, connecting pipe, air pump and other components of the present invention.
[0026] Figure 8It is a three-dimensional structural schematic diagram of the connecting pipe, air pump, rotor blades and other components of the present invention.
[0027] Fig. 9 It is a three-dimensional structural schematic diagram of the components such as the mounting frame, the guide block and the elastic component of the present invention.
[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide block, elastic component, limiting plate and other components of the present invention.
[0029] Fig.11 It is a schematic diagram of the three-dimensional structure of components such as the seismic guide block, the spring piece and the second mounting plate frame of the present invention.
[0030] Fig.12 It is a schematic diagram of the three-dimensional structure of the seismic guide block and the spring piece of the present invention.
[0031] Fig.13 It is a schematic diagram of the three-dimensional structure of the airbag block, the rotating shaft, the second mounting plate frame and other components of the present invention.
[0032] Among them: 1-frame, 11-pressurizer, 12-moving mold, 1201-injection molding machine, 13-first mounting plate frame, 1301-second mounting plate frame, 14-buffer cloth, 15-screw, 16-handle, 17-magnetic frame, 18-guide plate, 19-connecting plate, 2-spray plate, 21-connecting pipe, 22-air pump, 23-rotating blade, 24-rotating block, 25-protective shell, 3-mounting frame, 31-guide block, 32-elastic component, 33-limiting plate, 4-shock guide block, 41-shrapnel, 5-airbag block, 51-rotating shaft. DETAILED DESCRIPTION
[0033] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting 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.
[0034] Example 1 A switch panel injection molding device, such as Figure 1-Figure 6As shown, it includes a frame 1, a pressurizer 11, a movable mold 12, an injection molding machine 1201, a first mounting plate frame 13, a second mounting plate frame 1301, a buffer cloth 14, a screw rod 15, a rotating handle 16, a magnetic frame 17, a guide plate 18 and a connecting plate 19. The pressurizer 11 is fixedly connected to the top of the left side of the frame 1, and the movable mold 12 is fixedly connected to the telescopic end of the pressurizer 11. The injection molding machine 1201 is fixedly connected to the top of the right side of the frame 1. The injection molding machine 1201 has its own ejection assembly. The left side of the injection molding machine 1201 is fixedly connected and connected to a static mold. The static mold contacts and cooperates with the movable mold 12. The first mounting plate frame 13 is installed in the middle of the frame 1. A second mounting plate frame 1301 is slidably connected to the right side of the plate frame 13, and the second mounting plate frame 1301 is in contact with the frame 1, and a buffer cloth 14 is fixed between the first mounting plate frame 13 and the second mounting plate frame 1301, and a screw rod 15 is fixed to the lower front part of the first mounting plate frame 13 and the second mounting plate frame 1301, and a turning handle 16 is threadedly connected between the left and right screw rods 15, and a guide plate 18 is slidably connected to the rear side of the first mounting plate frame 13, and a magnetic frame 17 is slidably connected to the right side of the guide plate 18, and the magnetic frame 17 is magnetically matched with the telescopic end of the pressurizer 11, and a connecting plate 19 is fixed between the guide plate 18 and the buffer cloth 14.
[0035] like Figure 4-Figure 6 As shown, a concave groove is provided in the middle of the guide plate 18 .
[0036] When workers need to make a switch panel, they can first place the first mounting plate frame 13 and the second mounting plate frame 1301 and other components at the discharge port in the middle of the frame 1, and then rotate the handle 16 in the forward direction, thereby driving the first mounting plate frame 13 and the second mounting plate frame 1301 on the left and right sides to move backwards through the screw rod 15, until the first mounting plate frame 13 and the second mounting plate frame 1301 are in contact with the inner wall of the frame 1, during which the guide plate 18 and the magnetic frame 17 will move to the left with the first mounting plate frame 13 until the magnetic frame 17 is adsorbed and fixed together with the telescopic end of the pressurizer 11 by magnetic force, so that the first mounting plate frame 1 can be fixed. 3 and other components are installed on the frame 1. After the installation is completed, the pressurizer 11 can be started. The pressurizer 11 will drive the movable mold 12 to move to the right until the movable mold 12 fits with the static mold on the injection molding machine 1201. Then the injection molding machine 1201 is started and the molten plastic is injected between the movable mold 12 and the static mold. After the plastic is cooled and formed, the pressurizer 11 can drive the movable mold 12 to move to the left and reset, and the ejection component on the injection molding machine 1201 can be used to eject the molded switch panel from the static mold. At this time, the switch panel will fall downward on the buffer cloth 14 under the action of its own gravity, so that it can be 14 provides flexible buffering for the falling switch panel, and in the process of the pressurizer 11 driving the movable mold 12 to move to the left, the pressurizer 11 will also drive the magnetic frame 17 to move to the left, and the movement of the magnetic frame 17 to the left will first drive the guide plate 18, the connecting plate 19 and the upper end of the buffer cloth 14 to move upward through the concave groove, thereby increasing the inclination angle of the buffer cloth 14 and shortening the linear falling distance required for the switch panel to contact with the buffer cloth 14, so as to achieve a better buffering effect. When the switch panel contacts the buffer cloth 14 and the magnetic frame 17 continues to move to the left, the magnetic frame 17 will drive the guide plate 18, the connecting plate 19 and the upper end of the buffer cloth 14 through the concave groove. The upper end of the buffer cloth 14 moves downward to reset, thereby reducing the inclination angle of the buffer cloth 14, thereby reducing the sliding speed of the switch panel, allowing the switch panel to slide into the external collection device more slowly, and avoiding damage to the plastic switch panel due to hard collisions. When not needed, the handle 16 can be rotated in the opposite direction, thereby driving the first mounting plate frame 13 and the second mounting plate frame 1301 to move toward each other and reset through the screw rod 15, and then the first mounting plate frame 13 and other components can be taken out from the middle of the frame 1. During this period, the magnetic frame 17 and the guide plate 18 will move to the right with the first mounting plate frame 13 and reset and separate from the telescopic end of the pressurizer 11.
[0037] Example 2 On the basis of Example 1, Figure 7 and Figure 8As shown, it also includes a shaking mechanism, which is arranged on the first mounting plate frame 13 and the second mounting plate frame 1301. The shaking mechanism includes a spray plate 2, a connecting pipe 21, an air pump 22, a rotating blade 23, a rotating block 24 and a protective shell 25. The two spray plates 2 are respectively fixed to the upper parts of the first mounting plate frame 13 and the second mounting plate frame 1301. The rear parts of the first mounting plate frame 13 and the second mounting plate frame 1301 are fixed with the air pump 22. The air pump 22 and the adjacent spray plates 2 are fixedly connected and connected with the connecting pipe 21. The rear parts of the first mounting plate frame 13 and the second mounting plate frame 1301 are fixedly connected with the protective shell 25. The protective shell 25 is fixedly connected to the connecting pipe 21 and is connected. The protective shell 25 is rotatably connected with the rotating blade 23 inside. The rotating block 24 is fixedly connected to the side of the rotating blade 23 close to the buffer cloth 14. The rotating block 24 is squeezed and fitted with the buffer cloth 14.
[0038] like Figure 7 As shown, the spray holes of the spray plate 2 are oriented obliquely downward.
[0039] When the magnetic frame 17 drives the guide plate 18, the connecting plate 19 and the upper end of the buffer cloth 14 to move downward and reset through the concave groove, the worker can also start the air pump 22. The air pump 22 will allow the outside air to pass through the connecting pipe 21 and the protective shell 25, and finally be sprayed out from the spray hole of the spray plate 2. Since the spray hole of the spray plate 2 is slanted downward, the gas sprayed from the spray plate 2 can cool the switch panel that has not been completely cooled on the buffer cloth 14, thereby accelerating the cooling process of the switch panel. Moreover, when the outside air passes through the protective shell 25, the air will blow the rotating blade 23 and drive the rotating block 24 to rotate counterclockwise together. The counterclockwise rotation of the rotating block 24 can intermittently contact and squeeze the upper part of the buffer cloth 14, so that the upper part of the buffer cloth 14 continues to shake up and down, thereby assisting the switch panel to slide down along the buffer cloth 14, so as to avoid the influence of the sliding of the switch panel due to the large friction between the switch panel and the buffer cloth 14. When not needed, just turn off the air pump 22.
[0040] like Fig. 9 and Fig.10 As shown, a buffer mechanism is also included, which is arranged on the first mounting plate frame 13 and the second mounting plate frame 1301. The buffer mechanism includes a mounting frame 3, a guide block 31, an elastic component 32 and a limiting plate 33. The four guide blocks 31 are respectively fixed to the upper and lower parts of the front sides of the first mounting plate frame 13 and the second mounting plate frame 1301. The mounting frame 3 is slidably connected between the four guide blocks 31. The mounting frame 3 and the first mounting plate frame 13 are fixedly connected with two upper and lower elastic components 32. The mounting frame 3 and the second mounting plate frame 1301 are also fixedly connected with two upper and lower elastic components 32. The rear side of the mounting frame 3 is fixedly connected with an axially distributed limiting plate 33.
[0041] When the handle 16 rotates forward and drives the first mounting plate frame 13 and the second mounting plate frame 1301 on the left and right sides to move backwards through the screw rod 15, the guide blocks 31 on the left and right sides will also move backwards, and the elastic component 32 will be stretched immediately. Under the action of the elastic component 32, the mounting frame 3 and the limiting plate 33 can always maintain the center position. When a part of the switch panel falls to the front, this part of the switch panel will contact and squeeze the limiting plate 33 below during the falling process, and the limiting plate 33 will be deformed immediately. When the limiting plate 33 returns to its original state under the action of its own elastic force, The limiting plate 33 will squeeze the switch panel, causing the switch panel to move backward and fall on the upper rear side of the buffer cloth 14, so that the switch panel that falls on the front side can be buffered and guided to the upper rear side of the buffer cloth 14, thereby avoiding the switch panel from falling too far in a straight line and causing serious impact damage to the buffer cloth 14. When the handle 16 rotates in the opposite direction and drives the first mounting plate frame 13 and the second mounting plate frame 1301 on the left and right sides to move toward each other and reset through the screw rod 15, the guide blocks 31 on the left and right sides will also move toward each other and reset, and the elastic component 32 will immediately return to its original state.
[0042] like Fig.11 and Fig.12 As shown, a vibration mechanism is also included, which is arranged on the first mounting plate frame 13 and the second mounting plate frame 1301. The vibration mechanism includes a vibration guide block 4 and a spring piece 41. The four vibration guide blocks 4 are respectively fixed to the left and right sides of the first mounting plate frame 13 and the second mounting plate frame 1301. The vibration guide block 4 is in contact with the buffer cloth 14, and the spring piece 41 is fixed to the rear side of the vibration guide block 4. The rotating block 24 is squeezed and matched with the adjacent spring piece 41.
[0043] When the rotating blade 23 drives the rotating block 24 to rotate counterclockwise, the rotating block 24 will intermittently contact and squeeze the adjacent spring sheet 41, and the spring sheet 41 will be deformed immediately. When the rotating block 24 rotates to separate from the spring sheet 41, the spring sheet 41 will return to its original state under the action of its own elastic force, so that the spring sheet 41 can continuously deform and return to its original state, and drive the lower part of the vibration-guiding block 4 and the buffer cloth 14 to vibrate continuously, thereby guiding the switch panel to continue to slide down along the buffer cloth 14, so as to avoid the switch panel from piling up due to the large friction between the switch panel and the buffer cloth 14.
[0044] like Figure 1 and Fig.13 As shown, it also includes a guiding mechanism, which is arranged on the first mounting plate frame 13 and the second mounting plate frame 1301. The guiding mechanism includes an airbag block 5 and a rotating shaft 51. The two rotating shafts 51 are respectively rotatably connected to the upper part of the first mounting plate frame 13 and the second mounting plate frame 1301, and the airbag block 5 is fixedly connected to the outside of the rotating shaft 51.
[0045] like Fig.13As shown, the airbag block 5 and the rotating shaft 51 are both arranged obliquely.
[0046] When part of the switch panel falls closer to the left and right edges at the rear, this part of the switch panel will contact and squeeze the airbag block 5 below during the falling process, and the airbag block 5 will then deform and drive the rotating shaft 51 to rotate together. Since the airbag block 5 and the rotating shaft 51 are both arranged obliquely, the elastic force of the airbag block 5 when it returns to its original state will squeeze the switch panel and bring the switch panels on the left and right edges together. In this way, the switch panel that falls on the rear edge can be buffered and guided to the middle of the rear side of the buffer cloth 14, thereby preventing the switch panel that falls on the edge from colliding hard with the first mounting plate frame 13 and other components and causing damage.
[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A switch panel injection molding device, characterized in that: The invention comprises a frame (1), a pressurizer (11), a movable mold (12), an injection molding machine (1201), a first mounting plate frame (13), a second mounting plate frame (1301), a buffer cloth (14), a screw rod (15), a rotating handle (16), a magnetic frame (17), a guide plate (18) and a connecting plate (19), wherein the frame (1) is fixedly connected to the pressurizer (11), the telescopic end of the pressurizer (11) is fixedly connected to the movable mold (12), the frame (1) is fixedly connected to the injection molding machine (1201), the injection molding machine (1201) is provided with an ejection assembly, the injection molding machine (1201) is fixedly connected to and communicated with a static mold, the frame (1) is installed with a first mounting plate frame (13), the first mounting plate frame (13) slides A second mounting plate frame (1301) is connected, the second mounting plate frame (1301) is in contact with the frame (1), a buffer cloth (14) is fixedly connected between the first mounting plate frame (13) and the second mounting plate frame (1301), the first mounting plate frame (13) and the second mounting plate frame (1301) are both fixedly connected with screw rods (15), a rotating handle (16) is threadedly connected between the paired screw rods (15), the first mounting plate frame (13) is slidably connected with a guide plate (18), the guide plate (18) is slidably connected with a magnetic frame (17), the magnetic frame (17) is magnetically matched with the telescopic end of the pressurizer (11), and a connecting plate (19) is fixedly connected between the guide plate (18) and the buffer cloth (14).
2. A switch panel injection molding device according to claim 1, characterized in that: The guide plate (18) is provided with a concave shaped slide groove.
3. A switch panel injection molding device as claimed in claim 2, characterized in that: The invention also comprises a shaking mechanism, which is arranged on the first mounting plate frame (13) and the second mounting plate frame (1301). The shaking mechanism comprises a spray plate (2), a connecting pipe (21), an air pump (22), a rotating blade (23), a rotating block (24) and a protective shell (25). The paired spray plates (2) are respectively fixedly connected to the first mounting plate frame (13) and the second mounting plate frame (1301). The first mounting plate frame (13) and the second mounting plate frame (1301) are both fixedly connected to the air pump (22). The connecting pipe (21) is fixedly connected between the air pump (22) and the spray plate (2). The first mounting plate frame (13) and the second mounting plate frame (1301) are both fixedly connected to the protective shell (25). The protective shell (25) is fixedly connected to the connecting pipe (21) and is in communication. The protective shell (25) is rotatably connected to the rotating blade (23). The rotating blade (23) is fixedly connected to the rotating block (24). The rotating block (24) is pressed and matched with the buffer cloth (14).
4. A switch panel injection molding device as claimed in claim 3, characterized in that: The spray holes of the spray plate (2) are oriented obliquely downward.
5. A switch panel injection molding device as claimed in claim 4, characterized in that: The invention also comprises a buffer mechanism, which is arranged on the first mounting plate frame (13) and the second mounting plate frame (1301), and comprises a mounting frame (3), a guide block (31), an elastic component (32) and a limiting plate (33). The pair of guide blocks (31) are respectively fixed to the first mounting plate frame (13) and the second mounting plate frame (1301), the mounting frame (3) is slidably connected between the pair of guide blocks (31), the pair of elastic components (32) are fixed between the mounting frame (3) and the first mounting plate frame (13), the pair of elastic components (32) are also fixed between the mounting frame (3) and the second mounting plate frame (1301), and the mounting frame (3) is fixed to an axially distributed limiting plate (33).
6. A switch panel injection molding device as claimed in claim 5, characterized in that: The invention also comprises a vibration mechanism, which is arranged on the first mounting plate frame (13) and the second mounting plate frame (1301), and comprises a vibration guide block (4) and a spring piece (41). The pair of vibration guide blocks (4) are respectively fixed to the first mounting plate frame (13) and the second mounting plate frame (1301), the vibration guide block (4) is in contact with the buffer cloth (14), the vibration guide block (4) is fixed with the spring piece (41), and the rotating block (24) is pressed and matched with the spring piece (41).
7. A switch panel injection molding device as claimed in claim 6, characterized in that: The device also includes a guiding mechanism, which is arranged on the first mounting plate frame (13) and the second mounting plate frame (1301). The guiding mechanism includes an airbag block (5) and a rotating shaft (51). The paired rotating shafts (51) are rotatably connected to the first mounting plate frame (13) and the second mounting plate frame (1301), respectively. The rotating shaft (51) is fixedly connected to the airbag block (5).
8. A switch panel injection molding device as claimed in claim 7, characterized in that: The airbag block (5) and the rotating shaft (51) are both arranged obliquely.