A raw material crushing device for toy production

Abstract

The utility model relates to a plastic crushing device technical field especially relates to a raw material crushing device for toy production, including crusher and pre -crushing mechanism, the pre -crushing mechanism includes pre -crushing bin, transmission pipe, plug -in board, mounting bracket, air cylinder, crushing hammer and push assembly, before crushing, add the pretreatment raw material to in the pre -crushing bin, drive the air cylinder operation, the air cylinder drives the crushing hammer vertical direction movement, repeatedly hammering to raw material, until raw material crushing, after the preliminary crushing is completed, the plug -in board pulls out the transmission pipe, drives the push assembly operation, pushes the raw material after crushing into the transmission pipe, and the pre -crushing raw material passes the transmission pipe and enters the crusher and carries out the deep processing, solved when the material of the larger or more round body is crushed, the contact area between the crushing gear and the material is small, and the crushing force is dispersed, and the problem that the material is difficult to effectively crush.

Description

Technical Field

[0001] This utility model relates to the technical field of plastic crushing devices, and in particular to a raw material crushing device for toy production. Background Technology

[0002] Toys generally refer to items that can be played with. Toy products are recreational devices that have entertainment, educational and safety functions. When producing toy products, raw materials need to be crushed. Most existing toy raw material crushing devices use vibration to make the material pass through the filter screen during feeding, which requires a lot of electricity, resulting in the loss of electricity resources and is not conducive to the economical use of resources.

[0003] The prior art CN218516830U discloses a raw material crushing device for toy manufacturing, including a crusher with a feed inlet at the top center and a discharge outlet at the bottom. A collection box is fixedly connected to the middle of one side of the crusher. A filter screen is installed inside the crusher, and two meshing crushing gears are installed inside the crusher. This invention uses a motor to drive the crushing gears to rotate and crush the raw materials. Larger materials accumulate on the filter screen, while smaller materials fall through the filter screen onto a baffle. This causes the lower end of the baffle to descend, and the extension and contraction of a second spring separates the baffle from the inner wall of the crusher, allowing the material to slide to the discharge outlet. The other end rises, causing a striking block to impact the filter screen from the bottom. Impurities on the filter screen are dislodged upwards by inertia and then slide down the filter screen into the collection box, avoiding filter screen clogging. This method does not require electricity and saves energy.

[0004] However, in the above structure, when crushing larger or more rounded materials, the contact area between the crushing gear and the material is relatively small, resulting in dispersed crushing force and difficulty in effectively crushing the material. Utility Model Content

[0005] The purpose of this invention is to provide a raw material crushing device for toy production, which solves the problem that when crushing large or round materials, the contact area between the crushing gear and the material is small, the crushing force is dispersed, and it is difficult to effectively crush the material.

[0006] To achieve the above objectives, this utility model provides a raw material crushing device for toy production, including a crusher and a pre-crushing mechanism. The pre-crushing mechanism includes a pre-crushing chamber, a transmission pipe, a mounting plate, a mounting frame, a cylinder, a breaker hammer, and a pushing assembly. The pre-crushing chamber is disposed on one side of the crusher and has an installation port. The transmission pipe connects the pre-crushing chamber and the crusher. The mounting plate is slidably connected to the transmission pipe and is located at the end of the transmission pipe near the pre-crushing chamber. The mounting frame is installed above the pre-crushing chamber. The cylinder is installed above the mounting frame, and the output end of the cylinder passes through the mounting frame. The breaker hammer is installed at the output end of the cylinder. The pushing assembly is disposed on the outer wall of the pre-crushing chamber.

[0007] The pushing assembly includes a support plate, an electric telescopic rod, and a push plate. The support plate is fixedly connected to the pre-crushing chamber and is located on the outer side wall of the pre-crushing chamber. The electric telescopic rod is installed above the support plate. The push plate is fixedly connected to the output end of the electric telescopic rod and is located inside the mounting opening.

[0008] The crusher includes guide plates, a motor, a mounting base, a crushing roller, and mating components. The two guide plates are fixedly connected to the crusher and are located inside the crusher. The motor is installed on the outer wall of the crusher, and the output end of the motor passes through the crusher. The mounting base is fixedly connected to the crusher and is located inside the crusher. One end of the crushing roller is fixedly connected to the output end of the motor, and the other end of the crushing roller is rotatably connected to the mounting base. The mating components are arranged on both sides of the crushing roller.

[0009] The fitting assembly includes two adjusting bolts and two fitting blocks. The two adjusting bolts are threadedly connected to the crusher and pass through the crusher. The two fitting blocks are fixedly connected to the two adjusting bolts and are located on both sides of the crushing roller.

[0010] The crusher further includes two limiting plates, a connecting plate, and a sealing plate. The two limiting plates are fixedly connected to the crusher and are located above the crusher. The connecting plate is connected between the two limiting plates, and the sealing plate is slidably disposed between the two limiting plates.

[0011] This utility model discloses a raw material crushing device for toy production. Before crushing, pre-treated raw materials are added to the pre-crushing chamber. The cylinder is driven to operate, and the cylinder drives the crushing hammer to move vertically, repeatedly hammering the raw materials until they are crushed. After the initial crushing is completed, the insert plate is pulled out of the transmission pipe, and the pushing component is driven to operate, pushing the crushed raw materials into the transmission pipe. The pre-crushed raw materials enter the crusher through the transmission pipe for further processing. This device solves the problem that when crushing large or round materials, the contact area between the crushing gear and the material is small, the crushing force is dispersed, and it is difficult to effectively crush the materials. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0015] Figure 3 This is a schematic diagram of the internal structure of the crusher and pre-crushing chamber of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the motor, mounting base and crushing roller of this utility model.

[0017] In the diagram: 101-Crusher, 102-Pre-crushing bin, 103-Transmission pipe, 104-Insulator plate, 105-Mounting bracket, 106-Cylinder, 107-Crusher hammer, 108-Support plate, 109-Electric telescopic rod, 110-Push plate, 111-Guide plate, 112-Motor, 113-Mounting base, 114-Crushing roller, 115-Adjusting bolt, 116-Matching block, 117-Limiting plate, 118-Connecting plate, 119-Sealing plate Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle. Figure 3This is a schematic diagram of the internal structure of the crusher and pre-crushing chamber of this utility model. Figure 4 This is a schematic diagram of the structure of the motor, mounting base and crushing roller of this utility model.

[0020] This utility model provides a raw material crushing device for toy production, including a crusher 101 and a pre-crushing mechanism. The pre-crushing mechanism includes a pre-crushing chamber 102, a transmission pipe 103, an insert plate 104, a mounting frame 105, a cylinder 106, a breaker hammer 107, and a pushing assembly. The pushing assembly includes a support plate 108, an electric telescopic rod 109, and a push plate 110. The crusher 101 includes a guide plate 111, a motor 112, a mounting base 113, a crushing roller 114, a cooperating assembly, two limit plates 117, a connecting plate 118, and a sealing plate 119. The cooperating assembly includes two adjusting bolts 115 and two cooperating blocks 116. The above structure solves the problem that when crushing large or rounded materials, the contact area between the crushing gear and the material is small, the crushing force is dispersed, and it is difficult to effectively crush the material.

[0021] In a specific embodiment, the pre-crushing chamber 102 is disposed on one side of the crusher 101. The pre-crushing chamber 102 has an installation port. The transmission pipe 103 connects the pre-crushing chamber 102 and the crusher 101. The insert plate 104 is slidably connected to the transmission pipe 103 and is located at one end of the transmission pipe 103 near the pre-crushing chamber 102. The mounting bracket 105 is mounted above the pre-crushing chamber 102. The cylinder 106 is mounted above the mounting bracket 105, and the output end of the cylinder 106 passes through the mounting bracket 105. The breaker hammer 107 is mounted at the output end of the cylinder 106. The pushing assembly is disposed in the pre-crushing chamber. Before crushing, pre-treated raw materials are added to the pre-crushing chamber 102 on the outer wall of 102. The cylinder 106 is driven to operate, and the cylinder 106 drives the crushing hammer 107 to move vertically, repeatedly hammering the raw materials until they are crushed. After the initial crushing is completed, the insert plate 104 is pulled out of the transmission pipe 103, and the pushing component is driven to operate, pushing the crushed raw materials into the transmission pipe 103. The pre-crushed raw materials enter the crusher 101 through the transmission pipe 103 for further processing. This solves the problem that when crushing large or round materials, the contact area between the crushing gear and the material is small, the crushing force is dispersed, and it is difficult to effectively crush the materials.

[0022] The support plate 108 is fixedly connected to the pre-crushing chamber 102 and is located on the outer side wall of the pre-crushing chamber 102. The electric telescopic rod 109 is installed above the support plate 108. The push plate 110 is fixedly connected to the output end of the electric telescopic rod 109 and is located in the installation port. After the raw material is initially crushed by the breaker hammer 107, the electric telescopic rod 109 operates, and the push plate 110 pushes the initially crushed raw material toward the transmission pipe 103. The raw material enters the crusher 101 through the transmission pipe 103.

[0023] The two guide plates 111 are fixedly connected to the crusher 101 and are located inside the crusher 101. The motor 112 is installed on the outer wall of the crusher 101, and the output end of the motor 112 passes through the crusher 101. The mounting base 113 is fixedly connected to the crusher 101 and is located inside the crusher 101. One end of the crushing roller 114 is fixedly connected to the output end of the motor 112, and the other end of the crushing roller 114 is rotatably connected to the mounting base 113. The cooperating components are arranged on both sides of the crushing roller 114. When the crusher 101 crushes the material, it drives the motor 112 to operate, and the crushing roller 114 rotates. The raw material slides down the crushing roller 114 under the action of the guide plates 111. The crushing roller 114 and the cooperating components cooperate to crush the raw material.

[0024] The two adjusting bolts 115 are threadedly connected to the crusher 101 and pass through the crusher 101. The two mating blocks 116 are fixedly connected to the two adjusting bolts 115 and are located on both sides of the crushing roller 114. When crushing raw materials, the distance between the mating block and the crushing roller 114 can be adjusted by rotating the adjusting bolts 115 to avoid clogging of the crushing zone due to large raw materials. For smaller raw materials, the distance can be reduced to improve crushing efficiency.

[0025] The two limiting plates 117 are fixedly connected to the crusher 101 and are located above the crusher 101. The connecting plate 118 is connected between the two limiting plates 117. The sealing plate 119 is slidably disposed between the two limiting plates 117. For some raw materials that do not require pre-crushing, the raw materials can be directly added into the crusher 101 by sliding the sealing plate 119. When the raw materials are crushed, the sealing plate 119 is slid until the sealing plate 119 and the connecting plate 118 come into contact with each other. The sealing plate 119 seals the crusher 101 to prevent raw materials from splashing during the crushing process and injuring the operators.

[0026] When using the raw material crushing device for toy production provided by this utility model, different toy raw materials can be processed separately. The raw materials requiring pre-processing are added to the pre-crushing chamber 102, driving the cylinder 106 to operate. The crushing hammer 107 moves vertically, repeatedly hammering the pre-processed raw materials. After preliminary crushing, the insert plate 104 is pulled out of the transmission pipe 103, the electric telescopic rod 109 operates, and the push plate 110 pushes the crushed raw materials into the transmission pipe 103. The motor 112 is driven to operate, and the crushing roller 114 rotates. The material slides towards the crushing roller 114 under the action of the guide plate 111. The crushing roller 114 and the mating plate cooperate to deeply crush the raw material. For the principle that no pretreatment is required, the raw material can be directly added into the crusher 101 for crushing by sliding the sealing plate 119. During crushing, the sealing plate 119 can be slid to seal the crusher 101 to prevent raw material from splashing. This solves the problem that when crushing large or round materials, the contact area between the crushing gear and the material is small, the crushing force is dispersed, and it is difficult to effectively crush the material.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A raw material crushing device for toy production, characterized in that, The device includes a crusher and a pre-crushing mechanism. The pre-crushing mechanism includes a pre-crushing chamber, a transmission pipe, a slide plate, a mounting frame, a cylinder, a breaker hammer, and a pushing assembly. The pre-crushing chamber is located on one side of the crusher and has an installation port. The transmission pipe connects the pre-crushing chamber and the crusher. The slide plate is slidably connected to the transmission pipe and is located at the end of the transmission pipe near the pre-crushing chamber. The mounting frame is installed above the pre-crushing chamber. The cylinder is installed above the mounting frame, and the output end of the cylinder passes through the mounting frame. The breaker hammer is installed at the output end of the cylinder. The pushing assembly is located on the outer wall of the pre-crushing chamber.

2. The raw material crushing device for toy production as described in claim 1, characterized in that, The pushing assembly includes a support plate, an electric telescopic rod, and a push plate. The support plate is fixedly connected to the pre-crushing chamber and is located on the outer side wall of the pre-crushing chamber. The electric telescopic rod is installed above the support plate. The push plate is fixedly connected to the output end of the electric telescopic rod and is located inside the mounting opening.

3. The raw material crushing device for toy production as described in claim 1, characterized in that, The crusher includes guide plates, a motor, a mounting base, a crushing roller, and mating components. The two guide plates are fixedly connected to the crusher and are located inside the crusher. The motor is installed on the outer wall of the crusher, and the output end of the motor passes through the crusher. The mounting base is fixedly connected to the crusher and is located inside the crusher. One end of the crushing roller is fixedly connected to the output end of the motor, and the other end of the crushing roller is rotatably connected to the mounting base. The mating components are arranged on both sides of the crushing roller.

4. The raw material crushing device for toy production as described in claim 3, characterized in that, The fitting assembly includes two adjusting bolts and two fitting blocks. The two adjusting bolts are threadedly connected to the crusher and pass through the crusher. The two fitting blocks are fixedly connected to the two adjusting bolts and are located on both sides of the crushing roller.

5. The raw material crushing device for toy production as described in claim 3, characterized in that, The crusher also includes two limiting plates, a connecting plate, and a sealing plate. The two limiting plates are fixedly connected to the crusher and are located above the crusher. The connecting plate is connected between the two limiting plates, and the sealing plate is slidably disposed between the two limiting plates.

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