Rubber part cutting device
By designing a rubber part cutting device, the synchronous fixing and cutting of rubber parts is achieved by using a cylinder to drive the cutter holder and clamping plate. This solves the problem of multiple fixing and feeding during the rubber tube cutting process, and improves cutting efficiency and cut smoothness.
Patent Information
- Application Number
- CN202422884979.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-26
AI Technical Summary
During the cutting of rubber hoses, the relatively soft texture of the rubber hoses makes the cutting process cumbersome, requiring multiple fixings and feedings, which affects efficiency and the smoothness of the cut.
Design a rubber part cutting device that uses a cylinder to drive the cutter holder to move the cutter and clamping plate, so as to achieve synchronous fixing and cutting of the rubber part. The device uses guide grooves and guide parts to move in conjunction with the clamping plate to clamp and release the rubber part.
It improves the efficiency and yield of rubber parts cutting, ensures smooth cuts, reduces operation time, and enhances the stability and cutting quality of rubber parts.
Smart Images
Figure CN223643760U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber cutting technology, and in particular to a rubber part cutting device. Background Technology
[0002] Rubber hoses are made of rubber and are commonly used to transport gases and liquids. When processing rubber hoses, they need to be cut into different lengths using a cutting device according to different needs, so that they can be sold.
[0003] Because rubber hoses are relatively soft, they need to be fixed in place before cutting to ensure a clean cut. However, cutting rubber hoses often involves feeding them, which requires multiple fixings, making the entire cutting process overly cumbersome. Therefore, further improvements are needed. Utility Model Content
[0004] To address the technical problems existing in the background art, this utility model proposes a rubber part cutting device.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A rubber part cutting device, characterized in that it comprises:
[0007] A base, on which horizontally arranged guide grooves are provided;
[0008] A cylinder is mounted on a base and connected to a cutter holder. A cutter is mounted on the cutter holder. The cylinder can drive the cutter to move up or down through the cutter holder. The cutter holder has a first guide part and a second guide part.
[0009] The first clamping plate is slidably installed in the guide groove. The first clamping plate has a first guide groove, and the first guide part is adapted to the first guide groove.
[0010] The second clamping plate is slidably installed in the guide groove. The second clamping plate has a second guide groove, and the second guide part is adapted to the second guide groove.
[0011] When the cylinder drives the tool holder to move up / down, the first guide part cooperates with the first guide groove, and the second guide part cooperates with the second guide groove. The tool holder will pull the first clamping plate and the second clamping plate away from / close to each other.
[0012] Preferably, the first clamping plate has a first notch, and the second clamping plate has a second notch arranged opposite to the first notch. When the first clamping plate and the second clamping plate approach and abut against each other, the first notch and the second notch are combined to form a clamping opening that is adapted to clamp and fix the rubber part to be cut.
[0013] Preferably, the first guide groove specifically includes a first groove segment that pulls the first clamping plate to move horizontally closer to the second clamping plate when the first guide part moves downward, and the second guide groove specifically includes a second groove segment that pulls the second clamping plate to move horizontally closer to the second clamping plate when the second guide part moves downward, and the first groove segment and the second groove segment are arranged symmetrically.
[0014] Preferably, the first guide groove further includes a first vertical groove segment that extends smoothly downward from the first groove segment, and the second guide groove further includes a second vertical groove segment that extends smoothly downward from the second groove segment.
[0015] Preferably, when the first clamping plate and the second clamping plate approach and abut against each other, the first guide portion is located at the junction of the first vertical groove segment and the first groove segment, and the second guide portion is located at the junction of the second vertical groove segment and the second groove segment.
[0016] Preferably, the base is provided with a station for receiving the rubber part to be cut. Before the cutter moves to contact the rubber part located at the station, the first guide part has reached the junction of the first vertical groove section and the first groove section, and the second guide part has reached the junction of the second vertical groove section and the second groove section.
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] Compared with existing technologies, by moving the tool holder to pull the first clamping plate and the second clamping plate to fix the rubber part, the cutting and fixing of the rubber part can be completed simultaneously, which can effectively improve the efficiency of rubber parts in the cutting process, save operation time, and also make the cut of the rubber parts smoother, thus improving the yield of rubber parts in the cutting process. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of the rubber part cutting device proposed in this utility model;
[0020] Figure 2 This is a schematic diagram of the rubber part cutting device proposed in this utility model in the clamping state;
[0021] Figure 3 This is a schematic diagram of the cutting blade in the rubber part cutting device proposed in this utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the first clamping plate in the rubber part cutting device proposed in this utility model.
[0023] In the figure: 1-tool holder, 11-first guide part, 12-second guide part, 2-cylinder, 3-cutting blade, 4-guide groove, 5-first clamping plate, 51-first guide groove, 511-first groove segment, 512-first vertical groove segment, 52-first notch, 6-second clamping plate, 61-second guide groove, 62-second notch. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] like Figures 1-4 As shown, this embodiment provides a rubber part cutting device, including:
[0026] Overall, the rubber part is placed on the base and fed in a direction perpendicular to the cutting surface of the cutter 3. When the rubber part is conveyed to the processing area below the cutter 3, the cylinder 2 drives the cutter 3 downward through the cutter holder 1. When the cylinder 2 drives the cutter holder 1 downward, the cooperation between the first guide part 11 and the first guide groove 51, and the cooperation between the second guide part 12 and the second guide groove 611, can drive the first clamping plate 5 and the second clamping plate 6 to approach and abut along the direction of the guide groove 4, thus completing the clamping and fixing of the rubber part to be cut. After the rubber part is clamped and fixed, the cylinder 2 continues to drive... The moving blade holder 1 drives the cutter 3 downward to cut the rubber part. After the rubber part is cut, the cylinder 2 drives the cutter 3 upward through the blade holder 1. When the cylinder 2 drives the blade holder 1 upward, the first guide part 11 and the first guide groove 51 cooperate, and the second guide part 12 and the second guide groove 61 cooperate, which can drive the first clamping plate 5 and the second clamping plate 6 to move away from each other along the direction of the guide groove 4 to release the rubber part. After the rubber part is released, the rubber part continues to be fed in a direction perpendicular to the cutting surface of the cutter 3, and the cutting of the rubber part is carried out in a cycle.
[0027] Compared with existing technologies, by moving the cutter holder 1 to pull the first clamping plate 5 and the second clamping plate 6 to fix the rubber parts, the cutting and fixing of the rubber parts can be completed simultaneously, which can effectively improve the efficiency of rubber parts in the cutting process, save operation time, and also make the cut of the rubber parts smoother, thereby improving the yield of rubber parts in the cutting process.
[0028] like Figures 1-2As shown, in one embodiment, the first clamping plate 5 has a first notch 52, and the second clamping plate 6 has a second notch 62 arranged opposite to the first notch 52. When the first clamping plate 5 and the second clamping plate 6 approach and abut against each other, the first notch 52 and the second notch 62 are combined to form a clamping opening that is adapted to clamp and fix the rubber part to be cut.
[0029] Specifically, the first clamping plate 5 and the second clamping plate 6 are respectively provided with a first notch 52 and a second notch 62, and the first notch 52 and the second notch 62 are arranged opposite to each other and can be spliced to form a clamping opening that fits the rubber part. When the cylinder 2 drives the cutter holder 1 to move and pulls the first clamping plate 5 and the second clamping plate 6 to move along the direction of the guide groove 4 to fix the rubber part, the clamping opening formed by the rubber part and the first clamping plate 5 and the second clamping plate 6 can fit the rubber part, further improving the stability of the rubber part in the cutting process, and also further improving the flatness of the cut of the rubber part in the cutting process.
[0030] The shape of the clamp formed by the first notch 52 and the second notch 62 can be designed according to the shape of the rubber part to be processed, and there are no restrictions here.
[0031] like Figures 1-3 As shown, in one embodiment, the first guide groove 51 specifically includes a first groove segment 511 that pulls the first clamping plate 5 to move horizontally toward the second clamping plate 6 when the first guide part 11 moves downward. The second guide groove 61 specifically includes a second groove segment that pulls the second clamping plate 6 to move horizontally toward the second clamping plate 6 when the second guide part 12 moves downward. Preferably, the first groove segment 511 and the second groove segment are arranged symmetrically.
[0032] Specifically, the first guide groove 51 includes a first groove segment 511, and the second guide groove 61 includes a second groove segment. When the first guide part 11 and the second guide part 12 move downward with the tool holder 1, the cooperation between the first guide part 11 and the first groove segment 511, and the cooperation between the second guide part 12 and the second groove segment, enables the first clamping plate 5 and the second clamping plate 6 to approach each other along the direction of the guide groove 4 and form abutment, so as to achieve clamping and fixing of the rubber part to be processed. When the first guide part 11 and the second guide part 12 move upward with the tool holder 1, the cooperation between the first guide part 11 and the first groove segment 511, and the cooperation between the second guide part 12 and the second groove segment, enables the first clamping plate 5 and the second clamping plate 6 to move away from each other along the direction of the guide groove 4, so as to release the rubber part to be processed.
[0033] By symmetrically arranging the first groove segment 511 and the second groove segment, the first clamping plate 5 and the second clamping plate 6 can move synchronously, and the rubber parts can be balanced under force during clamping.
[0034] like Figure 2 and Figure 4As shown, in one embodiment, the first guide groove 51 further includes a first vertical groove segment 512 that extends smoothly downward from the first groove segment 511, and the second guide groove 61 further includes a second vertical groove segment that extends smoothly downward from the second groove segment.
[0035] Specifically, the first guide groove 51 also includes a first vertical groove section 512, and the second guide groove 61 also includes a second vertical groove section. When the first guide part 11 and the second guide part 12 continue to descend with the tool holder 1, through the cooperation of the first guide part 11 with the first vertical groove section 512 and the cooperation of the second guide part 12 with the second vertical groove section, while ensuring that the first clamping plate 5 and the second clamping plate 6 abut and clamp, the downward movement of the tool holder 1 can drive the cutter 3 to complete the cutting of the rubber part.
[0036] like Figure 2 and Figure 4 As shown, in one embodiment, when the first clamping plate 5 and the second clamping plate 6 approach and abut, the first guide portion 11 is located at the junction of the first vertical groove segment 512 and the first groove segment 511, and the second guide portion 12 is located at the junction of the second vertical groove segment and the second groove segment.
[0037] Specifically, when the first clamping plate 5 and the second clamping plate 6 approach each other and form abutment, the first guide part 11 is located at the connection point of the first vertical groove section 512 with the first groove section 511, and the second guide part 12 is located at the connection point of the second vertical groove section with the second groove section. This enables the connection and cooperation between the cutter 3 and the first clamping plate 5 and the second clamping plate 6, and also makes the subsequent cutting smoother and more stable.
[0038] like Figure 2 and Figure 4 As shown, in one embodiment, the base is provided with a station for receiving the rubber part to be cut. Before the cutter 3 moves to contact the rubber part located at the station, the first guide part 11 has reached the connection point of the first vertical groove section 512 with the first groove section 511, and the second guide part 12 has reached the connection point of the second vertical groove section with the second groove section.
[0039] Specifically, before the cutter 3 contacts the rubber part to be cut, the first guide part 11 has reached the connection point of the first vertical groove section 512 with the first groove section 511, and the second guide part 12 has reached the connection point of the second vertical groove section with the second groove section. At this time, the first clamping plate 5 and the second clamping plate 6 have formed abutment, which can effectively improve the stability of the rubber part to be cut during the cutting process, and at the same time make the cut of the rubber part smoother and improve the yield of the rubber part.
[0040] Of course, those skilled in the art will recognize that this invention is not limited to the details of the exemplary embodiments described above, but also includes the same or similar structures that can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0042] The technologies, shapes, and structures not described in detail in this utility model are all known technologies.
Claims
1. A rubber part cutting device, characterized in that, include: The base has horizontally arranged guide grooves (4); Cylinder (2), cylinder (2) is mounted on base, cylinder (2) is connected to knife holder (1), knife holder (1) is mounted on cutter (3), cylinder (2) can drive cutter (3) to move up or down through knife holder (1), knife holder (1) has first guide part (11) and second guide part (12). The first clamping plate (5) is slidably installed in the guide groove (4). The first clamping plate (5) has a first guide groove (51). The first guide part (11) is adapted to the first guide groove (51). The second clamping plate (6) is slidably installed in the guide groove (4). The second clamping plate (6) has a second guide groove (61). The second guide part (12) is adapted to the second guide groove (61). When the cylinder (2) drives the tool holder (1) to move up / down, the first guide part (11) cooperates with the first guide groove (51), and the second guide part (12) cooperates with the second guide groove (61). The tool holder (1) will pull the first clamping plate (5) and the second clamping plate (6) away / closer.
2. The rubber part cutting device according to claim 1, characterized in that, The first clamping plate (5) has a first notch (52), and the second clamping plate (6) has a second notch (62) arranged opposite to the first notch (52). When the first clamping plate (5) and the second clamping plate (6) approach and abut against each other, the first notch (52) and the second notch (62) are combined to form a clamping opening for fitting and fixing the rubber part to be cut.
3. The rubber part cutting device according to claim 2, characterized in that, The first guide groove (51) specifically includes a first groove segment (511) that pulls the first clamping plate (5) to move horizontally toward the second clamping plate (6) when the first guide part (11) moves downward. The second guide groove (61) specifically includes a second groove segment that pulls the second clamping plate (6) to move horizontally toward the first clamping plate (5) when the second guide part (12) moves downward. The first groove segment (511) and the second groove segment are arranged symmetrically.
4. The rubber part cutting device according to claim 3, characterized in that, The first guide groove (51) also includes a first vertical groove segment (512) that extends smoothly downward from the first groove segment (511), and the second guide groove (61) also includes a second vertical groove segment that extends smoothly downward from the second groove segment.
5. The rubber part cutting device according to claim 4, characterized in that, When the first clamping plate (5) and the second clamping plate (6) approach and abut against each other, the first guide part (11) is located at the junction of the first vertical groove section (512) and the first groove section (511), and the second guide part (12) is located at the junction of the second vertical groove section and the second groove section.
6. The rubber part cutting device according to claim 5, characterized in that, The base is provided with a station for storing the rubber parts to be cut. Before the cutter (3) moves to contact the rubber parts located at the station, the first guide (11) has reached the connection point of the first vertical groove (512) with the first groove (511), and the second guide (12) has reached the connection point of the second vertical groove with the second groove.