Finished product receiving device and injection molding machine

Abstract

The application is suitable for the technical field of injection molding machine unloading, and provides a finished product receiving device and an injection molding machine. The finished product receiving device can switch the inclined plate between two states of being directed towards the first unloading port and the discharge port of the demolding device of the injection molding machine and being directed towards the second unloading port and the discharge port of the demolding device of the injection molding machine by rotating the inclined plate. Meanwhile, the elastic locking device is used to lock the inclined plate and the side plate in the above two states, so that the inclined plate no longer rotates relative to the side plate when reaching one of the above two states. In this way, the unloading port of the working injection molding machine is switched between the first unloading port and the second unloading port by changing the switching of the inclined plate between the above two states, so that the unloading conditions of two injection molding machines can be monitored at the same time without adjusting the whole injection molding machine and without prolonging the working line of the staff.

Description

Technical Field

[0001] This application belongs to the field of injection molding machine unloading technology, and particularly relates to a finished product receiving device and an injection molding machine. Background Technology

[0002] Injection molding machines, also known as injection molding machines or injection machines, are the main molding equipment that uses plastic molds to make plastic products of various shapes from thermoplastic or thermosetting plastics. After filling, holding pressure, cooling and demolding, the product is obtained.

[0003] After the product is obtained, it needs to be unloaded. In the existing injection molding production process, the discharge port of the unloading device of the injection molding machine is often located on one side of the injection molding machine and is fixed relative to the overall direction of the injection molding machine. When one person needs to supervise the unloading of two injection molding machines, it is necessary to either extend the worker's movement line or change the placement and orientation of the entire machine in order to supervise the unloading of the two injection molding machines. This is not conducive to production management or the installation of related equipment. Utility Model Content

[0004] This application provides a finished product receiving device that can solve the problem that it is inconvenient for one person to supervise the unloading of two injection molding machines.

[0005] One aspect of this application provides a finished product receiving device, which is disposed below the discharge port of the demolding device of an injection molding machine. The injection molding machine has a first discharge port and a second discharge port on opposite sides of the device, and the first discharge port and the second discharge port are disposed opposite to each other.

[0006] The finished product receiving device includes an inclined plate and two side plates. The two side plates are vertically opposite each other and connected to the frame of the injection molding machine. The inclined plate is located between the two side plates and faces the discharge port and the first discharge port / second discharge port. The middle part of the inclined plate is rotatably connected to the side plates. An elastic locking device is provided between the inclined plate and the two side plates for locking the inclined plate and the two side plates. The elastic locking device can lock the inclined plate and the two side plates when the inclined plate faces the first discharge port / second discharge port.

[0007] Optionally, the finished product receiving device also includes a snap-fit ​​post, which is located in the middle of the inclined plate along its length and protrudes toward the side plate. Both side plates are provided with snap-fit ​​grooves corresponding to the snap-fit ​​post, and the snap-fit ​​post extends into the snap-fit ​​groove to snap into the side plate.

[0008] Optionally, the snap-fit ​​groove extends along the width of the side panel.

[0009] Optionally, a first crossbeam and a second crossbeam are respectively provided at both ends of the inclined plate along its length, and a first moving rod and a second moving rod are respectively provided at both ends of the inclined plate along its width. A first spring groove and a second spring groove are respectively provided at both ends of the side of the first crossbeam facing the second crossbeam, and a third spring groove and a fourth spring groove are respectively provided at both ends of the side of the second crossbeam facing the first crossbeam. The first spring groove and the third spring groove are positioned opposite each other, as are the second spring groove and the fourth spring groove. One end of the first moving rod extends into the first spring groove and is connected to the inner wall of the first spring groove via a second compression spring. The other end of the first moving rod extends into the third spring groove and is connected to the inner wall of the third spring groove via a third compression spring. One end of the second moving rod extends into the second spring groove and is connected to the inner wall of the second spring groove via a fourth compression spring. The other end of the second moving rod extends into the fourth spring groove and is connected to the inner wall of the fourth spring groove via a fifth compression spring. A first protrusion is provided on the first moving rod, and a second protrusion is provided on the second moving rod. Grooves are respectively provided on the two side plates corresponding to the first / second protrusions, and the first and second protrusions extend into their respective grooves and engage with their respective side plates.

[0010] Optionally, there are two first protrusions, which are respectively located at both ends of the first moving rod; and there are two second protrusions, which are respectively located at both ends of the second moving rod.

[0011] Optionally, there are two locking pins, which are respectively located in the middle of the first moving rod and the middle of the second moving rod.

[0012] Optionally, all grooves extend along the width of the side plate.

[0013] Optionally, the elastic locking device includes a fixed block, a slider, a slot, and a fifth compression spring. The fixed block is connected to the inclined plate, and the length direction of the fixed block is consistent with the width direction of the inclined plate. A sliding groove is formed inside the fixed block along its length direction, and a limiting groove is formed on the fixed block along its length direction, which is connected to the sliding groove. The slider is slidably disposed inside the fixed block, and a limiting block is provided on the slider. The limiting block extends out of the fixed block through the limiting groove, and the limiting block can limit the sliding distance of the slider inside the fixed block. The slider is connected to the fixed block through the fifth compression spring. The slot is disposed on the side plate. When the fifth compression spring is in a compressed state, the fifth compression spring can push the slider out and engage with the slot.

[0014] Optionally, there are multiple elastic locking devices. At least one elastic locking device is provided between the two ends of the inclined plate in the width direction and the corresponding side plate. Each side plate corresponding to the elastic locking device is provided with four slots. The elastic locking device can lock the inclined plate with the two side plates when the inclined plate is facing the first discharge port / second discharge port. When the first protrusion and the second protrusion cooperate with the groove and the locking post cooperate with the locking groove, the inclined plate can lock the inclined plate with the two side plates when it slides in the horizontal direction to a certain distance.

[0015] Another aspect of the present application provides an injection molding machine, including the finished product receiving device of any of the above. The injection molding machine includes a demolding device and a frame disposed below the discharge port of the demolding device. The injection molding machine is provided with a first discharge port and a second discharge port on its opposite sides, the first discharge port and the second discharge port are disposed opposite to each other, and two side plates are disposed vertically opposite to each other and connected to the frame of the injection molding machine.

[0016] The finished product receiving device provided in this application can switch between two states by rotating the inclined plate, one facing the first unloading port and the discharge port of the injection molding machine's demolding device, and the other facing the second unloading port and the discharge port of the injection molding machine's demolding device. Simultaneously, in both states, an elastic locking device locks the inclined plate and the side plate, preventing the inclined plate from rotating relative to the side plate when one of the two states is reached. Thus, by changing the switching of the inclined plate between these two states, the unloading port of the injection molding machine can be switched between the first and second unloading ports. This allows for simultaneous monitoring of the unloading status of two injection molding machines without adjusting the overall placement of the injection molding machines or extending the worker's workflow.

[0017] The injection molding machine provided in this application adopts the aforementioned finished product receiving device, which facilitates the management and adjustment of production by staff and the installation position of the whole machine and related equipment.

[0018] Other beneficial effects of this application will be described in detail in the following detailed description section. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the first side of the finished product receiving device provided in an embodiment of this application;

[0021] Figure 2 A schematic diagram of the structure of an injection molding machine and a finished product receiving device provided in an embodiment of this application. Figure 1 ;

[0022] Figure 3 A schematic diagram of the structure of an injection molding machine and a finished product receiving device provided in an embodiment of this application. Figure 2 ;

[0023] Figure 4 A schematic diagram of one side of the finished product receiving device provided in an embodiment of this application. Figure 1;

[0024] Figure 5 A schematic diagram of one side of the finished product receiving device provided in an embodiment of this application. Figure 2 ;

[0025] Figure 6 This is a partial structural schematic diagram of an elastic locking device provided in an embodiment of this application.

[0026] [Explanation of Labels in the Attached Image]

[0027] 100. Injection molding machine;

[0028] 110. Demolding device;

[0029] 120. First discharge port; 121. Second discharge port;

[0030] 130. Rack;

[0031] 1. Finished product receiving device;

[0032] 11. Inclined plate; 12. Side plate;

[0033] 13. Elastic locking device;

[0034] 131. Fixed block;

[0035] 1311. Slide groove; 1312. Limiting groove;

[0036] 132. Slider;

[0037] 1321. Limit block;

[0038] 133. Card slot;

[0039] 134. Fifth compression spring;

[0040] 14. Snap-fit ​​post; 15. Snap-fit ​​groove;

[0041] 16. First crossbeam;

[0042] 161. First spring groove; 1611. First compression spring; 162. Second spring groove; 1621. Second compression spring;

[0043] 17. Second crossbeam;

[0044] 171. Third spring groove; 1711. Third compression spring; 172. Fourth spring groove; 1721. Fourth compression spring;

[0045] 18. First moving rod; 181. First protrusion;

[0046] 19. Second moving rod; 191. Second protrusion;

[0047] 20. Groove. Detailed Implementation

[0048] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many other different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of this application.

[0049] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.

[0050] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0051] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0053] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0054] It should also be noted that in the embodiments of this application, the same reference numerals are used to represent the same component or part. For the same part in the embodiments of this application, the reference numerals may only be used to mark one part or component as an example. It should be understood that the reference numerals are also applicable to other identical parts or components.

[0055] Currently, in existing injection molding production processes, the discharge port of the finished product receiving device of the injection molding machine is often located on one side of the injection molding machine and is fixed relative to the overall orientation of the injection molding machine. When one person needs to supervise the unloading of two injection molding machines, it is necessary to either extend the worker's movement path or change the placement and orientation of the entire machine in order to supervise the unloading of the two injection molding machines.

[0056] To address the aforementioned problems, this application provides a finished product receiving device, such as... Figures 1 to 3 As shown, the finished product receiving device 1 is located below the discharge port of the demolding device 110 of the injection molding machine 100. The injection molding machine 100 has a first discharge port 120 and a second discharge port 121 on its opposite sides, which are arranged opposite to each other. The finished product receiving device 1 includes an inclined plate 11 and two side plates 12. The two side plates 12 are arranged vertically opposite to each other and connected to the frame 130 of the injection molding machine 100. The inclined plate 11 is located between the two side plates 12 and faces the discharge port and the first discharge port 120 / second discharge port 121. The middle part of the inclined plate 11 is rotatably connected to the side plates 12. An elastic locking device 13 is provided between the inclined plate 11 and the two side plates 12 for locking the inclined plate 11 and the two side plates 12. The elastic locking device 13 can lock the inclined plate 11 and the two side plates 12 when the inclined plate 11 faces the first discharge port 120 / second discharge port 121.

[0057] The aforementioned finished product receiving device 1 can switch between two states by rotating the inclined plate 11, which faces the first unloading port 120 and the discharge port of the demolding device 110 of the injection molding machine 100, and the second unloading port 121 and the discharge port of the demolding device 110 of the injection molding machine 100. At the same time, the inclined plate 11 and the side plate 12 are locked by the elastic locking device 13 in the above two states, so that the inclined plate 11 no longer rotates relative to the side plate 12 when it reaches one of the above two states. In this way, by changing the switching of the inclined plate 11 between the above two states, the unloading port of the injection molding machine 100 can be switched between the first unloading port 120 and the second unloading port 121. Thus, the unloading status of two injection molding machines 100 can be monitored simultaneously without adjusting the overall placement of the injection molding machine 100 or extending the movement line of the workers.

[0058] In some embodiments of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, the finished product receiving device 1 also includes a snap-fit ​​post 14. The snap-fit ​​post 14 is located in the middle of the inclined plate 11 along its length and protrudes toward the side plate 12. Both side plates 12 are provided with snap-fit ​​grooves 15 corresponding to the snap-fit ​​post 14. The snap-fit ​​post 14 extends into the snap-fit ​​groove 15 and snaps into the side plate 12.

[0059] The snap-fit ​​post 14 is connected to the inclined plate 11 and protrudes toward the side plate 12 so as to extend into the snap-fit ​​groove 15 of the side plate 12, so that the inclined plate 11 can rotate relative to the side plate 12.

[0060] In some embodiments of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, the snap-fit ​​groove 15 extends along the width direction of the side plate 12.

[0061] The locking groove 15 extends along the width direction of the side plate 12, allowing the inclined plate 11 to slide relative to the side plate 12 in the width direction of the side plate 12. During production, when the product is unloaded from the injection molding machine 100, the inclined plate 11 is located inside the injection molding machine 100 and may easily jam the product in the first unloading port 120 / second unloading port 121. The inclined plate 11 can slide relative to the side plate 12 in the width direction of the side plate 12 and extend out of the first unloading port 120 / second unloading port 121 to prevent the product from jamming or accumulating inside the injection molding machine 100.

[0062] In some embodiments of this application, such as Figure 4 and Figure 5As shown, a first crossbeam 16 and a second crossbeam 17 are respectively provided at both ends of the inclined plate 11 along its length. A first moving rod 18 and a second moving rod 19 are respectively provided at both ends of the inclined plate 11 along its width. A first spring groove 161 and a second spring groove 162 are respectively provided at both ends of the side of the first crossbeam 16 facing the second crossbeam 17. A third spring groove 171 and a fourth spring groove 172 are respectively provided at both ends of the side of the second crossbeam 17 facing the first crossbeam 16. The first spring groove 161 and the third spring groove 171 are arranged opposite each other, and the second spring groove 162 and the fourth spring groove 172 are arranged opposite each other. One end of the first moving rod 18 extends into the first spring groove 161 and is connected to the inner wall of the first spring groove 161 through a second compression spring 1621. The other end of the first moving rod 18 extends into the third spring groove 171 and is connected to the inner wall of the third spring groove 171 through the third compression spring 1711. One end of the second moving rod 19 extends into the second spring groove 162 and is connected to the inner wall of the second spring groove 162 through the fourth compression spring 1721. The other end of the second moving rod 19 extends into the fourth spring groove 172 and is connected to the inner wall of the fourth spring groove 172 through the fifth compression spring 134. The first moving rod 18 is provided with a first protrusion 181, and the second moving rod 19 is provided with a second protrusion 191. The two side plates 12 are respectively provided with grooves 20 corresponding to the first protrusion 181 / second protrusion 191. The first protrusion 181 and the second protrusion 191 extend into the corresponding grooves 20 and engage with the corresponding side plates 12.

[0063] The aforementioned first moving rod 18 and second moving rod 19 can move between the first crossbeam 16 and the second crossbeam 17. Through the first spring groove 161 and the third spring groove 171, in conjunction with the first compression spring 1611 and the third compression spring 1711, the first moving rod 18 can always have a tendency to move towards the side plate 12. Through the second spring groove 162 and the fourth spring groove 172, in conjunction with the second compression spring 1621 and the fourth compression spring 1721, the second moving rod 19 can always have a tendency to move towards the corresponding side plate 12. The tendency of movement; by applying a force away from the side plate 12 to the first moving rod 18, the first compression spring 1611 and the third compression spring 1711 can be compressed, and the first protrusion 181 disengages from the corresponding groove 20. By applying a force away from the side plate 12 to the second moving rod 19, the second compression spring 1621 and the fourth compression spring 1721 can be compressed, and the second protrusion 191 disengages from the corresponding groove 20. With the help of the elastic locking device 13, the plate 11 can be unlocked, allowing the inclined plate 11 to rotate relative to the side plate 12.

[0064] In some embodiments of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, there are two first protrusions 181, which are respectively located at both ends of the first moving rod 18; there are two second protrusions 191, which are respectively located at both ends of the second moving rod 19.

[0065] The number of the first protrusion 181 and the second protrusion 191 is set to two, which can better ensure the stability of the inclined plate 11 when it is engaged with the side plate 12.

[0066] In some embodiments of this application, such as Figure 4 and Figure 5 As shown, there are two locking pins 14, which are respectively located in the middle of the first moving rod 18 and the middle of the second moving rod 19.

[0067] The snap-fit ​​posts 14 are respectively installed on the first moving rod 18 and the second moving rod 19, which facilitates manufacturing and better adapts to the detachable requirements of the finished product receiving device 1.

[0068] In some embodiments of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, all grooves 20 extend along the width direction of the side plate 12.

[0069] The inclined plate 11 can slide relative to the side plate 12 in the width direction of the side plate 12. During production, when the product of the injection molding machine 100 is unloaded, the inclined plate 11 is located in the body of the injection molding machine 100, which may easily cause the product to get stuck in the first unloading port 120 / second unloading port 121. The inclined plate 11 can slide relative to the side plate 12 in the width direction of the side plate 12 and extend out of the first unloading port 120 / second unloading port 121 to prevent the product from getting stuck or accumulating in the body of the injection molding machine 100.

[0070] In some embodiments of this application, such as Figure 1 and Figures 4 to 6 As shown, the elastic locking device 13 includes a fixed block 131, a slider 132, a slot 133, and a fifth compression spring 134. The fixed block 131 is connected to the inclined plate 11. The length direction of the fixed block 131 is consistent with the width direction of the inclined plate 11. A sliding groove 1311 is formed in the fixed block 131 along its length direction. A limiting groove 1312 is formed on the fixed block 131 along its length direction. The limiting groove 1312 is connected to the sliding groove 1311. The slider 132 is slidably disposed on the fixed block 131. Inside the 1, the slider 132 is provided with a limiting block 1321. The limiting block 1321 extends out of the fixed block 131 through the limiting groove 1312. The limiting block 1321 can limit the sliding distance of the slider 132 in the fixed block 131. The slider 132 is connected to the fixed block 131 through the fifth compression spring 134. The slot 133 is provided on the side plate 12. When the fifth compression spring 134 is in a compressed state, the fifth compression spring 134 can push the slider 132 out and engage with the slot 133.

[0071] The aforementioned elastic locking device 13, by setting a fixed block 131, a slider 132, a slot 133, a fifth compression spring 134, a sliding groove 1311 opened inside the fixed block 131, a limiting groove 1312 opened outside the fixed block 131, and a limiting block 1321 set on the slider 132, makes the slider 132 always have a tendency to move towards the corresponding side plate 12. By applying a force away from the corresponding side plate 12 to the limiting block 1321, the fifth compression spring 134 can be compressed, causing the slider 132 to move away from the corresponding side plate 12, thereby disengaging from the corresponding slot 133, and unlocking the inclined plate 11 from the side plate 12, thereby facilitating the rotation / sliding of the inclined plate 11 and the side plate 12.

[0072] In some embodiments of this application, such as Figure 1 , Figure 4 and Figure 5 As shown, there are multiple elastic locking devices 13. At least one elastic locking device 13 is provided between each end of the inclined plate 11 in the width direction and the corresponding side plate 12. Each side plate 12 corresponding to the elastic locking device 13 is provided with four slots 133. The elastic locking device 13 can lock the inclined plate 11 and the two side plates 12 when the inclined plate 11 is facing the first discharge port 120 / second discharge port 121. When the first protrusion 181 and the second protrusion 191 cooperate with the groove 20 and the locking post 14 cooperates with the locking groove 15, the inclined plate 11 is locked with the two side plates 12 when it slides in the horizontal direction to a certain distance.

[0073] There are multiple elastic locking devices 13, for example, such as Figure 1 , Figure 4 and Figure 5 As shown, the number of elastic locking devices 13 can be four. Elastic locking devices 13 are provided at both ends of the first crossbeam 16 and the second crossbeam 17. Each elastic locking device 13 needs to correspond to four slots 133. In order to ensure that the inclined plate 11 locks the inclined plate 11 with the two side plates 12 when it is facing the first discharge port 120 / second discharge port 121, and when the inclined plate 11 is facing the first discharge port 120 / second discharge port 121 and the inclined plate 11 slides to a certain distance in the horizontal direction, the inclined plate 11 locks with the two side plates 12. This is to facilitate the inclined plate 11 to lock with the two side plates 12 when it is facing the first discharge port 120 / second discharge port 121, and to lock with the two side plates 12 again when the inclined plate 11 slides to a certain distance after facing the first discharge port 120 / second discharge port 121.

[0074] This application also provides an injection molding machine, including the finished product receiving device provided in any of the above embodiments, such as... Figure 2 and Figure 3As shown, the injection molding machine 100 includes a demolding device 110 and a frame 130 disposed below the discharge port of the demolding device 110. The injection molding machine 100 is provided with a first discharge port 120 and a second discharge port 121 on its opposite sides. The first discharge port 120 and the second discharge port 121 are disposed opposite to each other. Two side plates 12 are disposed vertically opposite to each other and connected to the frame 130 of the injection molding machine 100.

[0075] Since the injection molding machine 100 provided in this application includes the finished product receiving device 1 provided in any of the above embodiments, it also has the beneficial effects of any of the above embodiments, which facilitates the production management of staff and the management and adjustment of the installation position of the whole machine and related equipment.

[0076] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principles described in this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A finished product receiving device, disposed below the discharge port of the demolding device (110) of an injection molding machine (100), characterized in that, The injection molding machine (100) is provided with a first discharge port (120) and a second discharge port (121) on its opposite sides, with the first discharge port (120) and the second discharge port (121) being arranged opposite to each other; The finished product receiving device (1) includes an inclined plate (11) and two side plates (12). The two side plates (12) are arranged vertically opposite each other and connected to the frame (130) of the injection molding machine (100). The inclined plate (11) is arranged between the two side plates (12) and faces the discharge port and the first discharge port (120) / second discharge port (121). The middle part of the inclined plate (11) is rotatably connected to the side plates (12). An elastic locking device (13) for locking the inclined plate (11) and the two side plates (12) is provided between the inclined plate (11) and the two side plates (12). The elastic locking device (13) can lock the inclined plate (11) and the two side plates (12) when the inclined plate (11) faces the first discharge port (120) / second discharge port (121).

2. The finished product receiving device according to claim 1, characterized in that, The finished product receiving device (1) further includes a snap-fit ​​post (14), which is located in the middle of the inclined plate (11) along its length and protrudes toward the side plate (12). Both side plates (12) are provided with snap-fit ​​grooves (15) corresponding to the snap-fit ​​post (14), and the snap-fit ​​post (14) extends into the snap-fit ​​groove (15) and snaps into the side plate (12).

3. The finished product receiving device according to claim 2, characterized in that, The snap-fit ​​groove (15) extends along the width direction of the side plate (12).

4. The finished product receiving device according to claim 3, characterized in that, The inclined plate (11) has a first crossbeam (16) and a second crossbeam (17) at both ends along its length. The inclined plate (11) also has a first moving rod (18) and a second moving rod (19) at both ends along its width. The first crossbeam (16) has a first spring groove (161) and a second spring groove (162) at both ends facing the second crossbeam (17). The second crossbeam (17) has a third spring groove (171) and a fourth spring groove (172) at both ends facing the first crossbeam (16). The first spring groove (161) and the third spring groove (171) are opposite to each other, as are the second spring groove (162) and the fourth spring groove (172). One end of the first moving rod (18) extends into the first spring groove (161) and is connected to the inner wall of the first spring groove (161) via a second compression spring (1621). The other end of the first moving rod (18) extends... The second moving rod (19) is inserted into the third spring groove (171) and connected to the inner wall of the third spring groove (171) through the third compression spring (1711). One end of the second moving rod (19) extends into the second spring groove (162) and is connected to the inner wall of the second spring groove (162) through the fourth compression spring (1721). The other end of the second moving rod (19) extends into the fourth spring groove (172) and is connected to the inner wall of the fourth spring groove (172) through the fifth compression spring (134). The first moving rod (18) is provided with a first protrusion (181), and the second moving rod (19) is provided with a second protrusion (191). The two side plates (12) are respectively provided with grooves (20) corresponding to the first protrusion (181) / second protrusion (191). The first protrusion (181) and the second protrusion (191) extend into the corresponding grooves (20) and engage with the corresponding side plates (12).

5. The finished product receiving device according to claim 4, characterized in that, There are two first protrusions (181), which are respectively disposed at both ends of the first moving rod (18); there are two second protrusions (191), which are respectively disposed at both ends of the second moving rod (19).

6. The finished product receiving device (1) according to claim 4, characterized in that, There are two locking pins (14), which are respectively located in the middle of the first moving rod (18) and the middle of the second moving rod (19).

7. The finished product receiving device according to claim 5 or 6, characterized in that, All of the grooves (20) extend along the width direction of the side plate (12).

8. The finished product receiving device according to claim 7, characterized in that, The elastic locking device (13) includes a fixed block (131), a slider (132), a slot (133), and a fifth compression spring (134). The fixed block (131) is connected to the inclined plate (11). The length direction of the fixed block (131) is consistent with the width direction of the inclined plate (11). A sliding groove (1311) is formed in the fixed block (131) along its length direction. A limiting groove (1312) is formed on the fixed block (131) along its length direction. The limiting groove (1312) is connected to the sliding groove (1311). The slider (132) is slidably disposed in the fixed block (131). A limiting block (1321) is provided on the 132), the limiting block (1321) extends out of the fixed block (131) through the limiting groove (1312), the limiting block (1321) can limit the sliding distance of the slider (132) in the fixed block (131); the slider (132) is connected to the fixed block (131) through the fifth compression spring (134); the slot (133) is provided on the side plate (12); the fifth compression spring (134) is in a compressed state, the fifth compression spring (134) can push the slider (132) out of the slider (132) and engage with the slot (133).

9. The finished product receiving device according to claim 8, characterized in that, There are multiple elastic locking devices (13). At least one elastic locking device (13) is provided between the two ends of the inclined plate (11) in the width direction and the corresponding side plate (12). Each side plate (12) corresponding to the elastic locking device (13) is provided with four slots (133). The elastic locking device (13) can lock the inclined plate (11) and the two side plates (12) when the inclined plate (11) is facing the first discharge port (120) / second discharge port (121). When the first protrusion (181) and the second protrusion (191) cooperate with the groove (20) and the locking post (14) cooperates with the locking groove (15) to slide, the inclined plate (11) will lock the inclined plate (11) and the two side plates (12) when it slides a certain distance in the horizontal direction.

10. An injection molding machine, characterized in that, The injection molding machine (100) includes a finished product receiving device (1) as described in any one of claims 1-9, and includes a demolding device (110) and a frame (130) disposed below the discharge port of the demolding device (110). The injection molding machine (100) is provided with a first discharge port (120) and a second discharge port (121) on its opposite sides, the first discharge port (120) and the second discharge port (121) being disposed opposite to each other, and the two side plates (12) being disposed vertically opposite to each other and connected to the frame (130) of the injection molding machine (100).

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