Machining device
By using structures such as anti-slip teeth and stops in the processing device, the problem of insufficient contact surface area between the metallic bright trim and the plastic substrate is solved, and a closer fit and higher yield is achieved, which extends the product life and improves the Aesthetic.
Patent Information
- Application Number
- CN202323251477.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-11-30
AI Technical Summary
Traditional processing equipment causes the surface of the metallic bright trim to be flat or regular arc-shaped, resulting in limited contact surface area with the plastic substrate, which is prone to separation and curling problems, affecting the service life and aesthetics of the product.
Design a processing device that includes mutual movable cooperation, uses anti-slip teeth to squeeze out anti-slip teeth marks on the surface of the metallic bright decorative panel, and adapts the plastic substrate to a corresponding shape, increases the contact surface area, ensures a tight fit, and passes through the stopper and guide cavity structure stabilize the position of the metallic bright trim.
It improves the close cooperation between the metallic bright trim and the plastic substrate, reduces assembly difficulty and displacement, extends product life, and achieves higher yield and aesthetics.
Smart Images
Figure CN222223509U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing, in particular to a processing device. Background Art
[0002] In order to improve the aesthetics and safety of car windows, window frame bright trims are generally installed on the window frames to cover the exposed window frames.
[0003] Specifically, the existing window frame bright trim strips on the market are composed of a plastic base and a metal bright trim plate covering the plastic base. However, since the mating surfaces of the plastic base and the traditional metal bright trim plate are flat, the surface area of the two mating with each other is small, which makes it easy for the two to separate and warp up during actual use, thereby affecting the use and aesthetics of the window frame bright trim strips and reducing the user experience.
[0004] To summarize, there is at least one of the following problems in the related art: when traditional processing equipment is used to process metal bright panels, the surface of the obtained metal bright panels is a flat surface or a regular curved surface, so that the contact surface between the processed metal bright panels and the plastic substrate is limited, resulting in relative movement between the processed metal bright panels and the plastic substrate during the cooperation process, thereby reducing the overall product service life and making it difficult to effectively avoid the problem of the two separating and warping from each other. Utility Model Content
[0005] The technical problem solved by the utility model is that when the metal bright decorative plate is processed by traditional processing equipment, the surface of the metal bright decorative plate obtained is a flat surface or a regular curved surface, so that the contact surface between the metal bright decorative plate and the plastic base is limited, which makes it easy for the processed metal bright decorative plate and the plastic base to move relative to each other during the cooperation process, thereby reducing the service life of the overall product and making it difficult to effectively avoid the problem of the two separating and warping from each other.
[0006] In order to solve the above-mentioned problem, the utility model provides a processing device, comprising: a first processing part and a second processing part that are movably matched with each other, and a processing space is formed therebetween; at least one of the first processing part and the second processing part is provided with anti-slip teeth; when the processing device is in a first state, the anti-slip teeth squeeze a metal bright decorative plate arranged in the processing space to form anti-slip tooth marks on the corresponding surface of the metal bright decorative plate; when the processing device is in a second state, the anti-slip teeth are separated from the metal bright decorative plate in the processing space.
[0007] Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the actual processing of the metal bright plate, by arranging anti-skid teeth in the processing device, anti-skid tooth marks are extruded on the surface of the metal bright plate, so that the surface area of the metal bright plate and the plastic substrate that cooperate with each other is increased by utilizing the anti-skid tooth marks. Of course, in contrast, the corresponding side of the plastic substrate is also processed into a shape that matches the anti-skid tooth marks, so that the cooperation between the two can be tighter and more reliable, and the appearance of the anti-skid tooth marks can play a pre-positioning role in the process of mutual cooperation between the metal bright plate and the plastic substrate, thereby reducing the difficulty of assembling the two. In addition, combined with the characteristics of the smooth surface of the metal bright plate, the extrusion by the anti-skid teeth can reduce the situation of large displacement of the metal bright plate during the extrusion process to a certain extent, that is, ensure the yield rate of the processed metal bright plate. For example, the anti-skid teeth are a rack-like structure, and the matching marks formed on the plastic substrate that match the anti-skid tooth marks can be obtained by stamping during the injection molding process, or can be realized by the processing device provided by the technical scheme, which will not be repeated here.
[0008] In one example of the utility model, the first processing part includes a first processing portion and a second processing portion arranged adjacent to each other; the first processing portion is provided with a first processing end face; the second processing portion is provided with a second processing end face, and the second processing end face is combined with the first processing end face to form a stepped combination surface supporting a metal bright decorative plate; wherein, when the metal bright decorative plate is placed in the processing space, the metal bright decorative plate abuts against one of the first processing end face and the second processing end face, and forms a matching gap with the other; when the processing state is changed from the second state to the first state, the metal bright decorative plate fills the matching gap.
[0009] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: specifically, by utilizing the matching spacing in the processing device, the metal bright trim strip can be bent to meet different practical needs.
[0010] In one example of the utility model, the first processing piece and the second processing piece are distributed in the up-down direction, and the second processing piece is arranged above the first processing piece; the processing device also includes: a stopper, which is arranged at one end of the first processing piece to limit the metal bright decorative plate from extending from the end.
[0011] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: by utilizing the stopping effect of the stopper, the metal bright decorative panel is stably confined in the processing space.
[0012] In an example of the present invention, the stopper is a stop plate, which is detachably connected to the first processing piece and at least partially covers an opening at a corresponding position of the first processing piece; wherein the opening is connected to the processing space.
[0013] In one example of the utility model, a first processing part is provided with a first mating cavity on a side facing toward a second processing part; and the second processing part is provided with a second mating cavity mating with the first mating cavity; wherein, when the processing device is in a first state, the first mating cavity is surrounded by an outer surface of the first mating cavity to form a processing space; or, when the processing device is in a first state, the second mating cavity is surrounded by an outer surface of the first mating cavity to form a processing space; and when the processing device is in a second state, the first mating cavity and the second mating cavity are separated from each other.
[0014] Compared with the prior art, the technical effect achieved by adopting this technical solution is: no matter whether the first mating cavity is surrounded by the outer surface of the second mating cavity or the second mating cavity is surrounded by the outer surface of the first mating cavity, so that during the conversion process between the second state and the first state, the first mating cavity and the second mating cavity can guide each other, ensuring that the anti-slip teeth can perform an extrusion action on the target position of the metal bright panel.
[0015] In an example of the present invention, a first guiding slope is provided at an end of the first matching cavity close to the second matching cavity; and the second matching cavity is provided with a second guiding slope matching with the first guiding slope.
[0016] Compared with the prior art, the technical effect achieved by adopting this technical solution is: the matching stability of the first matching cavity and the second matching cavity is further improved.
[0017] In one example of the present invention, the first processing part is driven by the first drive assembly to achieve linear motion relatively away from or close to the second processing part; and / or, the second processing part is driven by the second drive assembly to achieve linear motion relatively away from or close to the first processing part.
[0018] Compared with the prior art, the technical effect achieved by adopting this technical solution is: the matching stability of the first workpiece and the second workpiece is further improved.
[0019] In one example of the utility model, the anti-slip teeth are rack-like structures; the anti-slip teeth arranged on the first processing piece are defined as the first rack, and the anti-slip teeth arranged on the second processing piece are defined as the second rack; wherein the rack-like structure extends along the length direction of the processing space formed by the processing device.
[0020] After adopting the technical solution of the utility model, the following technical effects can be achieved:
[0021] (1) In the actual processing of the metal bright plate, anti-skid teeth are arranged in the processing device to extrude anti-skid tooth marks on the surface of the metal bright plate. Thus, the anti-skid tooth marks are used to increase the surface area of the metal bright plate and the plastic substrate for cooperation. Of course, in contrast, the corresponding side of the plastic substrate is also processed into a shape that matches the anti-skid tooth marks, so that the cooperation between the two can be tighter and more reliable. In addition, the appearance of the anti-skid tooth marks can play a role in pre-positioning the metal bright plate and the plastic substrate during the cooperation process, thereby reducing the difficulty of assembling the two. In addition, combined with the characteristics of the smooth surface of the metal bright plate, the extrusion by the anti-skid teeth can reduce the large displacement of the metal bright plate during the extrusion process to a certain extent, that is, ensure the yield rate of the processed metal bright plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic structural diagram of a processing device provided in an embodiment of the utility model.
[0023] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective.
[0024] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0025] Description of reference numerals:
[0026] 100. Processing device; 101. Processing space; 102. Fitting spacing; 10. Second processing part; 11. Second fitting cavity; 111. Second guide slope; 20. First processing part; 21. First processing portion; 211. First fitting end face; 22. Second processing portion; 221. Second fitting end face; 23. First fitting cavity; 231. First guide slope; 30. Anti-slip teeth; 41. Stopper. DETAILED DESCRIPTION
[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.
[0028] See also Figure 1 , which is a structural diagram of a processing device 100 provided in an embodiment of the utility model. Figure 2-Figure 3The processing device 100, for example, includes a first processing piece 20 and a second processing piece 10 that are movably matched with each other, and a processing space 101 is formed therebetween; at least one of the first processing piece 20 and the second processing piece 10 is provided with anti-slip teeth 30; when the processing device 100 is in a first state, the anti-slip teeth 30 squeeze the metal bright plate provided in the processing space 101 to form anti-slip teeth 30 marks on the corresponding surface of the metal bright plate; when the processing device 100 is in a second state, the anti-slip teeth 30 are separated from the metal bright plate in the processing space 101.
[0029] In the actual processing of the metal bright plate, the anti-skid teeth 30 are arranged in the processing device 100 to extrude the anti-skid teeth 30 marks on the surface of the metal bright plate, so that the surface area of the metal bright plate and the plastic substrate that cooperate with each other is increased by using the anti-skid teeth 30 marks. Of course, in contrast, the corresponding side of the plastic substrate is also processed into a shape that matches the anti-skid teeth 30 marks, so that the cooperation between the two can be tighter and more reliable, and the appearance of the anti-skid teeth 30 marks can play a pre-positioning role in the process of mutual cooperation between the metal bright plate and the plastic substrate, reducing the difficulty of assembling the two. In addition, combined with the characteristics of the smooth surface of the metal bright plate, the anti-skid teeth 30 are used for extrusion, which can reduce the situation of large displacement of the metal bright plate during the extrusion process to a certain extent, that is, ensure the yield rate of the processed metal bright plate; for example, the anti-skid teeth 30 are a rack-shaped structure, and the matching marks formed on the plastic substrate that match the anti-skid teeth 30 marks can be obtained by stamping during the injection molding process, or can be realized by the processing device 100 provided by the present technical solution, which will not be repeated here.
[0030] Preferably, the first processing part 20 includes a first processing portion 21 and a second processing portion 22 which are adjacent to each other; the first processing portion 21 is provided with a first processing end face; the second processing portion 22 is provided with a second processing end face, and the second processing end face is combined with the first processing end face to form a stepped combination surface supporting the metal bright decorative plate; wherein, when the metal bright decorative plate is placed in the processing space 101, the metal bright decorative plate abuts against one of the first processing end face and the second processing end face, and forms a matching spacing 102 with the other; when the processing state is changed from the second state to the first state, the metal bright decorative plate fills the matching spacing 102.
[0031] Preferably, the first processing piece 20 and the second processing piece 10 are distributed in the up-down direction, and the second processing piece 10 is arranged above the first processing piece 20; the processing device 100, for example, also includes a stopper 41, which is arranged at one end of the first processing piece 20 to limit the metal bright decorative plate from extending from this end.
[0032] Preferably, the stopper 41 is a stop plate, which is detachably connected to the first processing piece 20 and at least partially covers an opening at a corresponding position of the first processing piece 20 ; wherein the opening is in communication with the processing space 101 .
[0033] Preferably, the first processing part 20 is provided with a first mating cavity 23 on the side facing the second processing part 10; the second processing part 10 is provided with a second mating cavity 11 mating with the first mating cavity 23; wherein, when the processing device 100 is in the first state, the first mating cavity 23 is surrounded by the outer surface of the first mating cavity 23 to form a processing space 101; or, when the processing device 100 is in the first state, the second mating cavity 11 is surrounded by the outer surface of the first mating cavity 23 to form a processing space 101; when the processing device 100 is in the second state, the first mating cavity 23 and the second mating cavity 11 are separated from each other.
[0034] Preferably, a first guiding inclined surface 231 is provided at an end of the first matching cavity 23 close to the second matching cavity 11 ; and a second guiding inclined surface 111 matching with the first guiding inclined surface 231 is provided in the second matching cavity 11 .
[0035] Preferably, the first processing member 20 is driven by the first driving assembly to achieve linear motion relatively away from or close to the second processing member 10; and / or, the second processing member 10 is driven by the second driving assembly to achieve linear motion relatively away from or close to the first processing member 20.
[0036] Preferably, the anti-slip teeth 30 are rack-like structures; the anti-slip teeth 30 provided on the first processing piece 20 are defined as the first rack, and the anti-slip teeth 30 provided on the second processing piece 10 are defined as the second rack; wherein the rack-like structure extends along the length direction of the processing space 101 formed by the processing device 100.
[0037] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.
Claims
1. A processing device, characterized in that: include: A first processing piece (20) and a second processing piece (10) that are movably matched with each other, and a processing space (101) is formed between the two; At least one of the first processing piece (20) and the second processing piece (10) is provided with anti-slip teeth (30); When the processing device is in a first state, the anti-slip teeth (30) press the metal bright plate arranged in the processing space (101) to form anti-slip teeth (30) marks on the corresponding surface of the metal bright plate; When the processing device is in the second state, the anti-slip teeth (30) are separated from the metal bright plate in the processing space (101).
2. The processing device according to claim 1, characterized in that: The first processing member (20) comprises a first processing portion (21) and a second processing portion (22) which are adjacently arranged; The first processed portion (21) is provided with a first processed end surface; The second processed portion (22) is provided with a second processed end surface, and the second processed end surface is combined with the first processed end surface to form a stepped combined surface supporting the metal bright decorative plate; Wherein, when the metal bright decorative plate is placed in the processing space (101), the metal bright decorative plate abuts against one of the first processing end surface and the second processing end surface, and forms a matching spacing (102) with the other one; When the processing state is changed from the second state to the first state, the metal bright plate fills the matching gap (102).
3. The processing device according to claim 1, characterized in that: The first processing piece (20) and the second processing piece (10) are distributed in an up-and-down direction, and the second processing piece (10) is arranged above the first processing piece (20); the processing device further comprises: A stopper (41) is arranged at one end of the first processed part (20) to limit the metal bright plate from extending out of the end.
4. The processing device according to claim 3, characterized in that: The stopper (41) is a stopper plate, which is detachably connected to the first processed part (20) and at least partially covers an opening at a corresponding position of the first processed part (20); Wherein, the opening is connected to the processing space (101).
5. The processing device according to claim 3, characterized in that: A first matching cavity (23) is provided on a side of the first processing piece (20) facing toward the second processing piece (10); The second processing piece (10) is provided with a second matching cavity (11) matching with the first matching cavity (23); Wherein, when the processing device is in the first state, the first matching cavity (23) is surrounded by the outer surface of the first matching cavity (23) to form the processing space (101); or, when the processing device is in the first state, the second matching cavity (11) is surrounded by the outer surface of the first matching cavity (23) to form the processing space (101); When the processing device is in the second state, the first matching cavity (23) and the second matching cavity (11) are separated from each other.
6. The processing device according to claim 5, characterized in that: A first guiding inclined surface (231) is provided at an end of the first matching cavity (23) close to the second matching cavity (11); The second matching cavity (11) is provided with a second guiding inclined surface (111) matching with the first guiding inclined surface (231).
7. The processing device according to claim 1, characterized in that: The first processing member (20) is driven by a first driving assembly to achieve a linear motion relatively away from or close to the second processing member (10); And / or, the second processing member (10) is driven by a second driving assembly to achieve a linear motion relatively away from or close to the first processing member (20).
8. The processing device according to claim 1, characterized in that: The anti-slip teeth (30) are rack-shaped structures; the anti-slip teeth (30) provided on the first processing piece (20) are defined as first racks, and the anti-slip teeth (30) provided on the second processing piece (10) are defined as second racks; Wherein, the rack-like structure extends along the length direction of the processing device to form the processing space (101).