A burr processing device for plastic part production

Abstract

The utility model discloses a burr treatment device for plastic part production, including plastic part placing subassembly, plastic part placing subassembly includes setting product placing frame, the gap groove of setting on product placing frame, the long axle of setting in the gap groove, with the long sleeve of long axle sleeve, with the first cover plate of long sleeve connection, set up in the second cover plate of product placing frame bottom surface, burr treatment subassembly, burr treatment subassembly includes fixed in the long strip slide groove frame of first cover plate bottom surface, the long slide of engaging in long strip slide groove frame, the air inlet crosspiece of connection in long slide bottom surface, the utility model discloses the mutual cooperation of setting plastic part placing subassembly and burr treatment subassembly reaches when using, can cover both sides to plastic part, need not to turn over and can realize both sides burr treatment, is applicable to the batch burr treatment of plastic part, and whole air inlet crosspiece can be flexible and draw replacement, so that the selection different distribution density's jet head is used to adapt to different size's plastic part.

Description

Technical Field

[0001] This utility model relates to the field of burr removal technology, specifically a burr removal device for plastic parts production. Background Technology

[0002] Plastic parts often have burrs after production. In existing technologies, burr removal is generally achieved through manual tools, hot air guns, ultrasonic deburring, and cryogenic deburring. For plastic parts with holes, dry ice deburring machines are commonly used. The high-pressure dry ice gas is sprayed out and directly cools and freezes the burrs. The impact of the gas also removes the burrs directly. This method can remove burrs inside holes in plastic parts and is convenient to use.

[0003] However, in actual use, the above-mentioned deburring device requires the operator to hold the dry ice gas nozzle and impact the plastic parts one by one to remove the burrs. After the deburring is completed, the plastic parts need to be turned over to remove all the burrs. This results in low deburring efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a deburring device for plastic parts production. By cooperating with the plastic parts placement component and the deburring component, it can cover both sides of the plastic parts during use and achieve double-sided deburring without flipping them. It is suitable for batch deburring of plastic parts, and the entire air intake plate can be flexibly pulled out and replaced to select air nozzles with different distribution densities to adapt to plastic parts of different sizes.

[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a deburring device for plastic parts production, comprising:

[0006] A plastic parts placement assembly includes a product placement frame, a notch or slot formed on the product placement frame, a long shaft disposed in the notch or slot, a long sleeve fitted with the long shaft, a first cover plate connected to the long sleeve, and a second cover plate disposed on the bottom surface of the product placement frame.

[0007] The burr removal assembly includes a long slide rail fixed to the bottom surface of the first cover plate, a long slide bar engaged in the long slide rail, an air intake cross plate connected to the bottom surface of the long slide bar, jet nozzles distributed on the air intake cross plate, and an air intake cross pipe connected to the side end of the air intake cross plate.

[0008] In a preferred embodiment of the burr removal device for plastic parts production described in this utility model, the second cover plate is provided with a notch, long shaft, and long sleeve of the same structure.

[0009] In a preferred embodiment of the burr removal device for plastic parts production described in this utility model, a burr removal component with the same structure is provided at the position of the second cover plate; and the air inlet cross plate drives the long slide bar to slide along the long slide groove frame.

[0010] In a preferred embodiment of the burr removal device for plastic parts production described in this utility model, the air inlet horizontal pipe is connected to an external dry ice cleaning machine.

[0011] In a preferred embodiment of the burr removal device for plastic parts production described in this utility model, the first cover plate and the second cover plate respectively cover the product placement frame from the top and bottom surfaces, and the plastic parts to be processed are laid flat on the long rod.

[0012] As a preferred embodiment of the burr removal device for plastic parts production described in this utility model, it further includes a combined assembly, which includes a limiting frame fixed to the side wall of the product placement frame and an L-shaped limiting rod fixed to the side wall of another product placement frame.

[0013] In a preferred embodiment of the burr removal device for plastic parts production described in this utility model, the limiting frame and the L-shaped limiting rod correspond one-to-one, and the L-shaped limiting rod and the limiting frame fit together.

[0014] As a preferred embodiment of the burr removal device for plastic parts production described in this utility model, the combined assembly further includes a threaded hole formed in the side wall of the limiting frame.

[0015] Furthermore, a threaded rod is connected inside the threaded hole.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] 1. By combining the plastic part placement component and the deburring component, the plastic parts can be covered on both sides during use, and double-sided deburring can be achieved without flipping them. This is suitable for batch deburring of plastic parts. Furthermore, the entire air intake plate can be flexibly pulled out and replaced to select jet heads with different distribution densities to adapt to plastic parts of different sizes.

[0018] Second, by setting up joint components, the distributed product placement frames can be combined into a whole, which facilitates the arbitrary combination of product placement frames, so as to expand the scale of burr treatment of plastic parts and improve the flexibility of use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram showing the position of the long shaft and the long sleeve of this utility model;

[0022] Figure 3 This is a structural diagram showing the position of the long rod of this utility model;

[0023] Figure 4 This is a structural diagram of the deburring component of this utility model;

[0024] Figure 5 This is a structural diagram of the combined component of this utility model.

[0025] In the diagram: 11. Product placement frame; 12. First cover plate; 13. Second cover plate; 14. Notch groove; 15. Long shaft; 16. Long sleeve; 17. Long rod; 21. Long strip slide frame; 22. Long slide bar; 23. Air intake horizontal plate; 24. Jet nozzle; 25. Air intake horizontal pipe; 31. Limiting frame; 32. L-shaped limiting rod; 33. Threaded hole. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] This utility model provides a deburring device for plastic parts production. Through the cooperation of the plastic parts placement component and the deburring component, it can cover both sides of the plastic parts during use and achieve double-sided deburring without flipping them. It is suitable for batch deburring of plastic parts. Furthermore, the entire air intake plate can be flexibly pulled out and replaced to select air nozzles with different distribution densities to adapt to plastic parts of different sizes.

[0031] Figures 1-5 The diagram shown is an overall structural schematic of an embodiment of the deburring device for plastic parts production according to this utility model. Please refer to [link / reference]. Figures 1-5 The main structure of this embodiment includes: a plastic part placement assembly and a burr removal assembly.

[0032] The plastic parts placement assembly is used to place plastic parts so that subsequent burr removal can be completed. Specifically, the plastic parts placement assembly includes a product placement frame 11, a notch 14 opened on the product placement frame 11, a long shaft 15 set in the notch 14, a long sleeve 16 fitted with the long shaft 15, a first cover plate 12 connected to the long sleeve 16, and a second cover plate 13 set on the bottom surface of the product placement frame 11.

[0033] In actual use, the user places the plastic part on the long rod 17 and then closes the first cover plate 12. During the closing process, the long sleeve 16 rotates along the long axis 15 so that the first cover plate 12 can be closed smoothly.

[0034] The deburring assembly is used for centralized deburring of plastic parts. Specifically, the deburring assembly includes a long slide rail 21 fixed to the bottom surface of the first cover plate 12, a long slide rail 22 engaged in the long slide rail 21, an air intake cross plate 23 connected to the bottom surface of the long slide rail 22, jet nozzles 24 distributed on the air intake cross plate 23, and an air intake cross pipe 25 connected to the side end of the air intake cross plate 23.

[0035] In practical use, after the first cover plate 12 and the second cover plate 13 are closed, the air intake horizontal plates 23 at the two positions cover the top and bottom surfaces of the plastic parts. The air intake horizontal pipe 25 is connected to the external dry ice cleaning machine. In this way, the dry ice gas is sprayed out through the jet head 24 to impact the plastic parts. The low-temperature impact can remove the burrs. This allows for the simultaneous and comprehensive burr treatment of the plastic parts without the need to flip them over, thus improving processing efficiency. During use, the user can pull the air intake horizontal plate 23, which drives the long slide bar 22 to slide along the long slide rail frame 21. This makes it easy to replace the air intake horizontal plate 23 so that different distribution densities of the jet heads 24 can be selected to suit different sizes of plastic parts.

[0036] Furthermore, it also includes a joint component, which includes a limiting frame 31 fixed to the side wall of the product placement frame 11 and an L-shaped limiting rod 32 fixed to the side wall of another product placement frame 11.

[0037] The combined assembly also includes a threaded hole 33 formed in the side wall of the limiting frame 31;

[0038] In practical use, the limiting frame 31 and the L-shaped limiting rod 32 correspond one-to-one, and the L-shaped limiting rod 32 and the limiting frame 31 fit together. Then, the user uses a threaded rod to pass through the threaded hole 33 until the end of the threaded rod is pressed against the L-shaped limiting rod 32. In this way, the two product placement frames 11 can be joined together to form a whole, so as to expand the scale of burr treatment of plastic parts and improve the flexibility of use.

[0039] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A deburring device for plastic parts production, characterized in that, include: A plastic parts placement assembly includes a product placement frame (11), a notch (14) formed on the product placement frame (11), a long shaft (15) disposed in the notch (14), a long sleeve (16) fitted with the long shaft (15), a first cover plate (12) connected to the long sleeve (16), and a second cover plate (13) disposed on the bottom surface of the product placement frame (11). The burr removal assembly includes a long slide rail (21) fixed to the bottom surface of the first cover plate (12), a long slide bar (22) engaged in the long slide rail (21), an air intake cross plate (23) connected to the bottom surface of the long slide bar (22), jet nozzles (24) distributed on the air intake cross plate (23), and an air intake cross pipe (25) connected to the side end of the air intake cross plate (23).

2. The deburring device for plastic parts production according to claim 1, characterized in that, The second cover plate (13) is provided with a notch (14), a long shaft (15), and a long sleeve (16) of the same structure.

3. The deburring device for plastic parts production according to claim 1, characterized in that, The second cover plate (13) is provided with a burr treatment component of the same structure; and the air intake cross plate (23) drives the long slide bar (22) to slide along the long slide bar frame (21).

4. The deburring device for plastic parts production according to claim 1, characterized in that, The intake horizontal pipe (25) is connected to the external dry ice cleaning machine.

5. The deburring device for plastic parts production according to claim 1, characterized in that, The first cover plate (12) and the second cover plate (13) cover the product placement frame (11) from the top and bottom surfaces, respectively, and the plastic parts to be processed are laid flat on the long rod (17).

6. The deburring device for plastic parts production according to claim 1, characterized in that: It also includes a joint component, which includes a limiting frame (31) fixed to the side wall of the product placement frame (11) and an L-shaped limiting rod (32) fixed to the side wall of another product placement frame (11).

7. The deburring device for plastic parts production according to claim 6, characterized in that: The limiting frame (31) corresponds one-to-one with the L-shaped limiting rod (32), and the L-shaped limiting rod (32) and the limiting frame (31) fit together.

8. The deburring device for plastic parts production according to claim 6, characterized in that: The combined assembly also includes a threaded hole (33) formed in the side wall of the limiting frame (31). Furthermore, a threaded rod is connected inside the threaded hole (33).

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