Injection mold device with blanking buffering function

Abstract

The utility model relates to the technical field of injection mold devices, in particular to an injection mold device with a blanking buffering function, which comprises a supporting seat, a first connecting seat fixedly connected to the top end of the supporting seat, a first module mounted on the first connecting seat, a moving structure arranged at the top end of the supporting seat, and a second module mounted on the moving structure. The second module is provided with a material ejecting structure, the supporting seat is provided with a buffering structure, the buffering structure comprises a connecting frame and a connecting shaft, the supporting seat is fixedly connected with the connecting frame, the connecting frame is fixedly connected with the connecting shaft, the connecting shaft is rotatably connected with a connecting rod, the connecting rod is slidably connected with a connecting sleeve, and a spring is arranged in the connecting sleeve. The connecting sleeve is rotationally connected to a material guide plate, the material guide plate is rotationally connected to the connecting frame, and a collecting structure is arranged at the bottom end of the supporting seat; and the falling rubber products can be buffered conveniently, so that the rubber products can be prevented from being damaged, and the use safety is effectively improved.

Description

Technical Field

[0001] The utility model relates to an injection mold, in particular to an injection mold device with a material falling buffer function, belonging to the technical field of injection mold devices. Background Art

[0002] An injection mold is a tool for producing plastic products. It is also a tool that gives plastic products a complete structure and precise size. During injection molding, the two modules are merged together. When the injection molding is completed, the two modules are separated, and then the injection-molded rubber product is ejected from the mold.

[0003] However, in a conventional injection mold device, when a rubber product falls off from a mold, it will directly fall into the interior of a collecting device. Due to the lack of buffering, the rubber product falling from a height is easily damaged by impact, resulting in poor safety in use. Utility Model Content

[0004] The purpose of the utility model is to provide an injection mold device with a falling material buffering function in order to solve the above-mentioned problem, so as to facilitate buffering of falling rubber products, thereby avoiding damage to the rubber products and effectively improving the safety of use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an injection mold device with a material falling buffer function, comprising a support seat, a first connecting seat is fixedly connected to the top of the support seat, a first module is installed on the first connecting seat, a moving structure is provided at the top of the support seat, a second module is installed on the moving structure, a material lifting structure is provided on the second module, a buffer structure is provided on the support seat, and the buffer structure comprises a connecting frame and a connecting shaft, a connecting frame is fixedly connected to the support seat, a connecting shaft is fixedly connected to the connecting frame, a connecting rod is rotatably connected to the connecting shaft, a connecting sleeve is slidably connected to the connecting rod, a spring is provided inside the connecting sleeve, the connecting sleeve is rotatably connected to a material guide plate, the material guide plate is rotatably connected to the connecting frame, and a collecting structure is provided at the bottom end of the support seat.

[0006] Preferably, one end of the spring is fixedly connected to the connecting sleeve, and the other end of the spring is fixedly connected to the connecting rod.

[0007] Preferably, the guide plate is arranged obliquely, and the cross-section of the connecting frame is a U-shaped structure.

[0008] Preferably, the movable structure includes a second connecting seat and a sliding column, the top of the support seat is fixedly connected to the second connecting seat, one side of the second connecting seat is fixedly connected to four sliding columns, a guide sleeve is slidably connected to the sliding column, the four guide sleeves are fixedly connected to the same movable plate, and the second module is installed on the movable plate.

[0009] Preferably, a hydraulic cylinder is installed on the second connecting seat, and the extended end of the hydraulic cylinder is fixedly connected to the movable plate.

[0010] Preferably, the ejecting structure includes a connecting plate and an electric push rod, the connecting plate is detachably installed on the second module, the electric push rod is installed on the connecting plate, a slide plate is slidably connected inside the second module, the extended end of the electric push rod is fixedly connected to the slide plate, and four ejecting rods are fixedly connected to the slide plate.

[0011] Preferably, one end of the push rod is flush with the second module, and the push rod is slidably connected to the second module.

[0012] Preferably, the collecting structure comprises a handle and a collecting box, and the bottom end of the supporting base is provided with the collecting box.

[0013] Preferably, a handle is fixedly connected to one side of the collection box, and four brake universal wheels are installed at the bottom end of the collection box.

[0014] The beneficial effect of the utility model is that after the injection molding is completed, the second module can be separated from the first module under the action of the moving structure, and then the rubber product after injection molding can be pushed down from the second module by the lifting structure. During the falling process of the rubber product, it will contact with the guide plate. At this time, the guide plate will rotate under the action of the impact force. The rotation of the guide plate will cause the connecting sleeve to slide on the connecting rod, and the spring will contract, so as to buffer the rubber product and avoid the rubber product from being damaged by a large impact force during the contact with the guide plate, thereby effectively improving the safety of use. Since the guide plate is arranged at an angle, the rubber product falling on the guide plate will fall into the interior of the collection structure under the action of gravity, so that it is convenient to collect the rubber products in a centralized manner through the collection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the connection plate and the electric push rod of the utility model;

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0018] Figure 4 It is a schematic diagram of the connection structure of the connecting frame and the connecting shaft of the utility model.

[0019] In the figure: 1. support seat; 2. first connecting seat; 3. first module; 4. second module; 5. moving structure; 501. second connecting seat; 502. sliding column; 503. guide sleeve; 504. moving plate; 505. hydraulic cylinder; 6. ejecting structure; 601. connecting plate; 602. electric push rod; 603. slide plate; 604. ejector rod; 7. buffer structure; 701. connecting frame; 702. connecting shaft; 703. connecting rod; 704. connecting sleeve; 705. spring; 706. guide plate; 8. collecting structure; 801. handle; 802. collecting box; 803. brake universal wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an injection mold device with a material falling buffer function includes a support seat 1, a first connecting seat 2 is fixedly connected to the top of the support seat 1, a first module 3 is installed on the first connecting seat 2, a moving structure 5 is provided on the top of the support seat 1, a second module 4 is installed on the moving structure 5, a lifting structure 6 is provided on the second module 4, a buffer structure 7 is provided on the support seat 1, and the buffer structure 7 includes a connecting frame 701 and a connecting shaft 702, a connecting frame 701 is fixedly connected to the support seat 1, a connecting shaft 702 is fixedly connected to the connecting frame 701, a connecting rod 703 is rotatably connected to the connecting shaft 702, a connecting sleeve 704 is slidably connected to the connecting rod 703, a spring 705 is provided inside the connecting sleeve 704, the connecting sleeve 704 is rotatably connected to a material guide plate 706, and the material guide plate 706 is rotatably connected to the connecting frame 701, and a collecting structure 8 is provided at the bottom end of the support seat 1.

[0022] As a technical optimization solution of the utility model, Figure 1 , Figure 3 and Figure 4 As shown, one end of the spring 705 is fixedly connected to the connecting sleeve 704, and the other end of the spring 705 is fixedly connected to the connecting rod 703. The guide plate 706 is arranged at an angle, and the cross-section of the connecting frame 701 is a U-shaped structure, so that the rubber products on the guide plate 706 can slide into the interior of the collection box 802 under the action of gravity for centralized collection.

[0023] As a technical optimization solution of the utility model, Figure 1 and Figure 2 As shown, the movable structure 5 includes a second connecting seat 501 and a sliding column 502. The top of the support seat 1 is fixedly connected to the second connecting seat 501, and one side of the second connecting seat 501 is fixedly connected to four sliding columns 502. The sliding column 502 is slidably connected to a guide sleeve 503. The four guide sleeves 503 are fixedly connected to the same movable plate 504. The movable plate 504 is equipped with a second module 4. The second connecting seat 501 is equipped with a hydraulic cylinder 505. The extended end of the hydraulic cylinder 505 is fixedly connected to the movable plate 504, so that the second module 4 can be moved.

[0024] As a technical optimization solution of the utility model, Figure 1 and Figure 2 As shown, the ejection structure 6 includes a connecting plate 601 and an electric push rod 602. The connecting plate 601 is detachably installed on the second module 4, and the electric push rod 602 is installed on the connecting plate 601. The second module 4 is internally slidably connected with a slide plate 603, and the extended end of the electric push rod 602 is fixedly connected to the slide plate 603. Four ejector rods 604 are fixedly connected to the slide plate 603, and one end of the ejector rod 604 is flush with the second module 4. The ejector rod 604 is slidably connected to the second module 4, so that the rubber product attached to the second module 4 can be ejected after the injection molding is completed.

[0025] As a technical optimization solution of the utility model, Figure 1 and Figure 4 As shown, the collecting structure 8 includes a handle 801 and a collecting box 802. The collecting box 802 is provided at the bottom end of the supporting base 1. The handle 801 is fixedly connected to one side of the collecting box 802. Four brake universal wheels 803 are installed at the bottom end of the collecting box 802, so that the rubber products after injection molding can be collected in a centralized manner.

[0026] When the utility model is in use, when injection molding is required, the hydraulic cylinder 505 can be started, and the hydraulic cylinder 505 is extended to drive the movable plate 504 to move. The guide sleeve 503 slides on the sliding column 502, which can guide the movable plate 504. The movement of the movable plate 504 will drive the second module 4 to move toward the first module 3. When the second module 4 and the first module 3 are merged, the hydraulic cylinder 505 stops extending, and then the injection molding of the rubber product can be carried out. After the injection molding is completed, the second module 4 and the first module 3 can be separated by starting the hydraulic cylinder 505. Then, the electric push rod 602 can be started, and the extension of the electric push rod 602 will drive the slide plate 603 to slide on the second module 4. The movement of the slide plate 603 drives the four push rods 604 to move. The four push rods 604 move at the same time and are attached to the second module 4. The rubber product falls down and contacts with the guide plate 706 during the falling process. At this time, the guide plate 706 rotates under the action of the impact force. The rotation of the guide plate 706 causes the connecting sleeve 704 to slide on the connecting rod 703, and the spring 705 contracts, thereby buffering the rubber product and preventing the rubber product from being damaged by a large impact force during the contact with the guide plate 706, thereby effectively improving the safety of use. Since the guide plate 706 is inclined, the rubber product falling on the guide plate 706 will fall into the collection box 802 under the action of gravity, thereby facilitating the centralized collection of the rubber products through the collection box 802. The collection box 802 can be conveniently moved by providing a handle 801 and four brake universal wheels 803, thereby facilitating the transfer of rubber products.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An injection mold device with a material falling buffer function, comprising a support seat (1), characterized in that: The top of the support seat (1) is fixedly connected to a first connecting seat (2), a first module (3) is installed on the first connecting seat (2), a moving structure (5) is provided at the top of the support seat (1), a second module (4) is installed on the moving structure (5), a lifting structure (6) is provided on the second module (4), a buffer structure (7) is provided on the support seat (1), the buffer structure (7) comprises a connecting frame (701) and a connecting shaft (702), and a connecting member (701) is fixedly connected to the support seat (1). A support frame (701) is provided, wherein a connecting shaft (702) is fixedly connected to the connecting frame (701), a connecting rod (703) is rotatably connected to the connecting shaft (702), a connecting sleeve (704) is slidably connected to the connecting rod (703), a spring (705) is provided inside the connecting sleeve (704), the connecting sleeve (704) is rotatably connected to a material guide plate (706), and the material guide plate (706) is rotatably connected to the connecting frame (701), and a collecting structure (8) is provided at the bottom end of the support seat (1).

2. The injection mold device with a material falling buffer function according to claim 1, characterized in that: One end of the spring (705) is fixedly connected to the connecting sleeve (704), and the other end of the spring (705) is fixedly connected to the connecting rod (703).

3. The injection mold device with a material falling buffer function according to claim 1, characterized in that: The guide plate (706) is arranged in an inclined manner, and the cross-section of the connecting frame (701) is a U-shaped structure.

4. The injection mold device with a material falling buffer function according to claim 1, characterized in that: The movable structure (5) comprises a second connecting seat (501) and a sliding column (502); the top end of the supporting seat (1) is fixedly connected to the second connecting seat (501); one side of the second connecting seat (501) is fixedly connected to four sliding columns (502); a guide sleeve (503) is slidably connected to the sliding column (502); the four guide sleeves (503) are fixedly connected to the same movable plate (504); and the second module (4) is installed on the movable plate (504).

5. The injection mold device with a material falling buffer function according to claim 4, characterized in that: A hydraulic cylinder (505) is installed on the second connecting seat (501), and an extended end of the hydraulic cylinder (505) is fixedly connected to the movable plate (504).

6. The injection mold device with a material falling buffer function according to claim 1, characterized in that: The ejection structure (6) comprises a connecting plate (601) and an electric push rod (602); the connecting plate (601) is detachably mounted on the second module (4); the electric push rod (602) is mounted on the connecting plate (601); a slide plate (603) is slidably connected inside the second module (4); the extended end of the electric push rod (602) is fixedly connected to the slide plate (603); and four ejector rods (604) are fixedly connected to the slide plate (603).

7. The injection mold device with a material falling buffer function according to claim 6, characterized in that: One end of the push rod (604) is flush with the second module (4), and the push rod (604) is slidably connected to the second module (4).

8. The injection mold device with a material falling buffer function according to claim 1, characterized in that: The collecting structure (8) comprises a handle (801) and a collecting box (802), and the bottom end of the supporting base (1) is provided with the collecting box (802).

9. The injection mold device with a material falling buffer function according to claim 8, characterized in that: A handle (801) is fixedly connected to one side of the collection box (802), and four brake universal wheels (803) are installed at the bottom end of the collection box (802).

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