Receiving disc with guide structure for pre-melting machine

Abstract

The utility model relates to the field of injection molding machines, in particular to a material receiving disc with a guide structure for a pre-melting machine. The device comprises an injection charging barrel and a moving table support, an injection head plate is arranged on the moving table support and used for installing the injection charging barrel, a supporting frame is arranged below the injection charging barrel, one end of the supporting frame is arranged on the moving table support, a sliding groove plate is arranged between the moving table support and the injection charging barrel, and the sliding groove plate is fixedly connected to the moving table support. A material receiving disc is arranged on the sliding groove plate, guide grooves are formed in the two sides of the sliding groove plate, the material receiving disc is limited on the sliding groove plate through the guide grooves in the two sides, the guide grooves in the two sides are different in length, and when the material receiving disc moves forwards to abut against the supporting frame, the material receiving disc is disengaged from the guide grooves in the two sides, and then the material receiving disc can rotate and swing out towards the long sides of the guide grooves. Through the arrangement of the guide groove, the material receiving disc can be limited on the sliding groove plate to receive waste materials during startup and can be pulled out when the waste materials need to be cleaned, and the existing functions can be achieved while cleaning is facilitated for workers.

Description

Technical Field

[0001] The utility model relates to the field of injection molding machines, in particular to a material receiving tray with a guide structure for a pre-melting machine. Background Art

[0002] The pre-melting machine has a large injection volume and a large barrel inner diameter. At the same time, due to the objective existence of design and processing gaps, a lot of chips will be discharged from the injection barrel. For this reason, a discharge port is designed at the end of the barrel. With the increasingly compact layout of the factory, the machine is required to be as short as possible. For this reason, the mounting position on the injection head plate will be retracted as far as possible, so the discharge port will be far away from the end face of the injection head plate, making it difficult to retrieve the material. Common solutions are: ① The injection barrel support is made on the injection head plate, but due to space limitations, it is difficult to make it into a roller type and it is designed to be flat, resulting in large friction resistance and easy breakage of the screws; ② The customer stops the injection action and moves the injection head plate to the farthest end before retrieving the material. The above affects the customer's production efficiency or leads to complaints. Utility Model Content

[0003] The utility model aims to provide a material receiving tray with a guide structure for a pre-melting machine which is convenient to disassemble.

[0004] The above purpose is achieved in this way.

[0005] A material receiving tray with a guide structure for a pre-melting machine comprises an injection barrel and a moving platform bracket, the moving platform bracket is provided with an injection head plate for installing the injection barrel, a support frame is provided under the injection barrel, one end of the support frame is arranged on the moving platform bracket, a slide plate is provided between the moving platform bracket and the injection barrel, the slide plate is fixedly connected to the moving platform bracket, a material receiving tray is provided on the slide plate, guide grooves are provided on both sides of the slide plate, the guide grooves on both sides limit the material receiving tray on the slide plate, the guide grooves on both sides have different lengths, when the material receiving tray moves forward to the point of supporting the support frame, the material receiving tray escapes from the guide grooves on both sides, and the material receiving tray can then be rotated and swung out toward the side with the longer guide groove.

[0006] The purpose of the utility model can also be optimized by adopting the following technical measures.

[0007] Preferably, an inclined surface is provided at one end of the guide groove close to the support frame.

[0008] Preferably, a handle extending out of the moving platform bracket is provided at one end of the receiving tray close to the supporting frame.

[0009] After adopting the above technical scheme, the utility model sets a guide groove, and when starting the machine, the receiving tray can be limited on the slide plate to receive the waste, and when the waste needs to be cleaned, the receiving tray can be pulled out, which is convenient for the staff to clean and can also realize the existing functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Schematic diagram of the injection barrel, injection head plate and transfer stage bracket.

[0011] Figure 2 Right view of the injection barrel, injection head plate and transfer stage bracket

[0012] Figure 3 AA cross-sectional view of the injection barrel and the stage bracket.

[0013] Figure 4 It is the front view of the shooting barrel and the moving stage bracket.

[0014] Figure 5 This is a schematic diagram of the receiving tray in the initial position.

[0015] Figure 6 This is a schematic diagram of the receiving tray moving to the point where it is about to hit the support frame.

[0016] Figure 7 This is a schematic diagram of the receiving tray being able to rotate after it escapes from the guide groove limit.

[0017] In the figure, 1, injection barrel; 2, moving platform bracket; 3, injection head plate; 4, slide plate; 41, guide groove; 5, receiving tray; 6, support frame; 7, handle; DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Combination Figure 1 A receiving tray 5 with a guide structure for a pre-melting machine includes an injection barrel 1 and a moving stage bracket 2. The moving stage bracket 2 is provided with an injection head plate 3 for installing the injection barrel 1. A support frame 6 is provided below the injection barrel 1. One end of the support frame 6 is arranged on the moving stage bracket 2. The support frame 6 supports the part of the injection barrel 1 away from the moving stage bracket 2.

[0020] Combination Figures 2 to 3 The chute plate 4 is provided between the moving platform bracket 2 and the injection barrel 1, and the chute plate 4 is fixedly connected to the moving platform bracket 2. The chute plate 4 is provided with a receiving tray 5, and guide grooves 41 are provided on both sides of the chute plate 4. The guide grooves 41 on both sides limit the receiving tray 5 on the chute plate 4, and the guide grooves 41 on both sides are different in length. The guide grooves 41 on both sides are provided with inclined surfaces at one end close to the support frame 6. The length of the guide grooves 41 and the width of the chute plate 4 are matched with the length of the receiving tray 5 so that when the receiving tray 5 moves forward to the point where it is about to support the support frame 6, the receiving tray 5 can escape from the guide grooves 41 on both sides, and the receiving tray 5 can then be rotated and swung out toward the longer side of the guide grooves 41. The end of the receiving tray 5 close to the support frame 6 is provided with a handle 7 extending out of the moving platform bracket 2, so that the staff can draw out the receiving tray 5 when the machine is started.

Claims

1. A material receiving tray for a pre-melting machine with a guiding structure, comprising an injection barrel and a moving table bracket. An injection head plate is provided on the moving table bracket for installing the injection barrel. A support frame is provided below the injection barrel, and one end of the support frame is arranged on the moving table bracket. A chute plate is arranged between the moving table bracket and the injection barrel, and the chute plate is fixedly connected to the moving table bracket. It is characterized in that: A material receiving tray is provided on the chute plate. Guide grooves are provided on both sides of the chute plate. The material receiving tray is limited on the chute plate by the guide grooves on both sides. The lengths of the guide grooves on both sides are different. When the material receiving tray moves forward to be about to abut against the support frame, the material receiving tray disengages from the guide grooves on both sides, and then the material receiving tray can rotate and swing out towards the side with the longer guide groove.

2. The receiving tray for the guiding structure of the pre-melting machine belt according to claim 1, characterized in that: An inclined surface is provided at one end of the guide groove close to the support frame.

3. The receiving tray for the guiding structure of the pre-melting machine belt according to claim 1, wherein: One end of the material receiving tray close to the support frame is provided with a handle extending outside the transfer table bracket.

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