Cutting equipment for plastic part machining
By designing auxiliary structures such as slide chutes, limiting rods and measuring plates in the cutting equipment, the problem of difficulty in position adjustment when cutting plastic parts in the prior art is solved, and rapid and accurate cutting position determination and improved cutting speed and efficiency are achieved.
Patent Information
- Application Number
- CN202421906529.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-08
AI Technical Summary
In the prior art, people need to manually adjust the position when cutting plastic parts, resulting in a decrease in cutting speed and low operating efficiency.
A cutting device including an auxiliary structure is designed, and the function of quickly determining the cutting position and fixing the plastic parts by setting up parts such as slide chutes, limiting rods, springs and measuring plates is realized.
Through the use of auxiliary structures, people can quickly and accurately determine the cutting position of plastic parts, improving cutting speed and working efficiency.
Smart Images
Figure CN222932871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting equipment for plastic part processing. Background Art
[0002] The cutting equipment is composed of a bottom plate, a threaded rod, a pressing plate, a baffle, a cutting device, a fixing block, a plastic part and a rotating block, and is mainly a cutting equipment for plastic part processing used to cut plastic parts, which is relatively common in the prior art.
[0003] In the prior art, the operator first measures the position to be cut, then uses a marker pen to mark the position to be cut, and then fixes the plastic part. After the fixing is completed, the cutting device is started to cut the plastic part. Since the operator needs to visually compare the position to be cut with the position of the cutting blade when placing the plastic part before starting the cutting, when the operator controls the cutting device to cut the plastic part and finds that there is a deviation between the cutting blade and the position to be cut, the operator needs to readjust the position of the plastic part, which is rather troublesome, and thus the problem of the reduction in the speed of the operator cutting the plastic part will occur. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the drawback in the prior art that when the operator controls the cutting device to cut the plastic part and finds that there is a deviation between the cutting blade and the position to be cut, the operator needs to readjust the position of the plastic part, which is rather troublesome, and thus the speed of the operator cutting the plastic part will be reduced, and a cutting equipment for plastic part processing is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A cutting equipment for plastic part processing, including a bottom plate and a replacement structure. The upper surface of the bottom plate is fixedly connected with a baffle, a fixing block and a cutting device. The inner wall of the bottom plate is provided with a cutting groove. A plastic part is arranged on the upper surface of the bottom plate. The inner wall of the fixing block is threadedly connected with a threaded rod. One end of the threaded rod close to the baffle is rotatably connected with a rotating block. One side of the rotating block close to the baffle is provided with a pressing plate by means of the replacement structure. An auxiliary structure is arranged on the inner wall of the baffle. The auxiliary structure includes a sliding groove, which is opened on the baffle. A slider is slidably connected to the inner wall of the sliding groove. A first spring is arranged between the lower surface of the slider and the sliding groove. Two ends of the first spring are respectively fixedly connected with the slider and the sliding groove. A moving column is slidably connected to the inner wall of the slider. One side of the moving column close to the plastic part is fixedly connected with a measuring plate. A second spring is sleeved on the surface of the moving column. Two ends of the second spring are respectively fixedly connected with the slider and the moving column.
[0006] The effects achieved by the above components are as follows: By setting the auxiliary structure, when a person needs to confirm the cutting position of the plastic part, the person can first move the measuring plate so that one side of the measuring plate is flush with the position where the plastic part needs to be cut, and then fix the plastic part. At this time, the person can cut the plastic part, which can facilitate the person to quickly determine the position where the plastic part needs to be cut, thereby improving the work efficiency of the person.
[0007] Preferably, two limiting rods are slidably connected to the inner wall of the slider, and the two limiting rods are fixedly connected to the chute.
[0008] The effects achieved by the above components are as follows: The limiting rods can limit the slider and prevent the slider from being misaligned when sliding on the inner wall of the chute.
[0009] Preferably, a handle is fixedly connected to the upper surface of the measuring plate, and the handle is in a "U" shape.
[0010] The effects achieved by the above components are as follows: The handle can facilitate the person to move the measuring plate and improve the operation convenience of the person.
[0011] Preferably, an anti-slip sleeve is sleeved on the arc surface of the handle, and the cross-section of the anti-slip sleeve is a hollow circle.
[0012] The effects achieved by the above components are as follows: The anti-slip sleeve can increase the friction between the person's hand and the handle and prevent the person from slipping when moving the handle.
[0013] Preferably, a replacement structure is provided on the side of the rotating block close to the baffle. The replacement structure includes a connecting plate fixedly connected to the rotating block. A limiting groove is formed in the inner wall of the connecting plate. A moving block is slidably connected to the inner wall of the limiting groove. One side of the moving block away from the rotating block is fixedly connected to a pressing plate. A plug rod is slidably connected to the inner wall of the connecting plate. A limiting hole is formed in the inner wall of the moving block, and the plug rod is slidably connected to the limiting hole.
[0014] The effects achieved by the above components are as follows: By setting the replacement structure, when a person needs to fix plastic parts of other shapes, the person can move the plug rod and the moving block to make the moving block slide out of the inner wall of the limiting groove. At this time, the person can replace the pressing plate.
[0015] Preferably, three limiting blocks are fixedly connected to one side of the connecting plate, and the three limiting blocks are evenly distributed on the side close to the moving block.
[0016] The effects achieved by the above components are as follows: The limiting blocks can limit the moving block and facilitate the person to slide the moving block into the inner wall of the limiting groove.
[0017] Preferably, a third spring is sleeved on the arc surface of the insertion rod, and two ends of the third spring are fixedly connected to the insertion rod and the connecting plate respectively.
[0018] The effects achieved by the above components are as follows: The third spring can fix the insertion rod and prevent the insertion rod from sliding out of the inner wall of the limit hole when a person moves the pressing plate to fix the plastic part.
[0019] To sum up, the beneficial effects of the present utility model are as follows:
[0020] In the present utility model, when a person needs to confirm the cutting position of a plastic part, the person can first move the grip away from the baffle by means of the anti-slip sleeve. The anti-slip sleeve can increase the friction between the person's hand and the grip and prevent the person from slipping when moving the grip. Then the grip drives the measuring plate to move away from the baffle. The grip can facilitate the person to move the measuring plate and improve the operation convenience of the person. Then the measuring plate drives the moving column to slide inside the slider, and then the moving column drives the second spring to contract. When the measuring plate is directly above the plastic part, the person moves the measuring plate downward. The measuring plate drives the grip and the moving column to move downward, and the moving column drives the slider to move downward. The slider slides on the arc surfaces of the two limit rods. The limit rods can limit the slider and prevent the slider from being misaligned when sliding on the inner wall of the chute. Then the slider also drives the first spring to contract until the measuring plate fits the plastic part. Then adjust the position of the plastic part so that the position to be cut of the plastic part is aligned with one side of the measuring plate. At this time, the plastic part can be fixedly cut. By setting the auxiliary structure, it is convenient for the person to quickly locate the cutting position of the plastic part, thereby accelerating the cutting speed of the plastic part by the person and improving the work efficiency of the person.
[0021] In the present utility model, when a person needs to fix plastic parts of other shapes, the person can first move the insertion rod so that the insertion rod moves away from the limit hole. The insertion rod drives the third spring to stretch. The third spring can fix the insertion rod and prevent the insertion rod from sliding out of the inner wall of the limit hole when the person moves the pressing plate to fix the plastic part. Until the insertion rod slides out of the inner wall of the limit hole, at this time the person moves the moving block so that the moving block moves away from the connecting plate. The moving block drives the pressing plate to move away from the connecting plate until the moving block slides out of the inner wall of the connecting plate. At this time, the person can replace a pressing plate suitable for the plastic part. The three limit blocks on one side of the connecting plate can limit the moving block and facilitate the person to slide the moving block into the inner wall of the limit groove. By setting the replacement structure, it is convenient for the person to quickly replace the pressing plate, thereby improving the work efficiency of the person and increasing the adaptability of the device. Description of the Drawings
[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0023] Figure 2 is an auxiliary structural schematic diagram of the present utility model;
[0024] Figure 3 is the present utility model Figure 2 magnified view of part A;
[0025] Figure 4 is a replacement structural schematic diagram of the present utility model;
[0026] Figure 5 is a split structural schematic diagram of the replacement structure of the present utility model.
[0027] Legend description: 1. Bottom plate; 2. Threaded rod; 3. Auxiliary structure; 31. Chute; 32. Limit rod; 33. First spring; 34. Slide block; 35. Moving column; 36. Second spring; 37. Measuring plate; 38. Handle; 39. Anti-slip sleeve; 4. Replacement structure; 41. Connecting plate; 42. Limit groove; 43. Moving block; 44. Limit block; 45. Insert rod; 46. Third spring; 47. Limit hole; 5. Extrusion plate; 6. Baffle; 7. Cutting device; 8. Fixed block; 9. Plastic part; 10. Rotating block. Specific implementation manners
[0028] Referring to Figure 1 as shown, the present utility model provides a technical solution: A cutting device for plastic part processing, including a bottom plate 1 and a replacement structure 4. The upper surface of the bottom plate 1 is fixedly connected with a baffle 6, a fixed block 8 and a cutting device 7. The inner wall of the bottom plate 1 is provided with a cutting groove. The upper surface of the bottom plate 1 is provided with a plastic part 9. The inner wall of the fixed block 8 is threadedly connected with a threaded rod 2. One end of the threaded rod 2 close to the baffle 6 is rotatably connected with a rotating block 10. One side of the rotating block 10 close to the baffle 6 is provided with an extrusion plate 5 by means of the replacement structure 4. The inner wall of the baffle 6 is provided with an auxiliary structure 3. One side of the rotating block 10 close to the baffle 6 is provided with a replacement structure 4.
[0029] Next, specifically describe the specific settings and functions of its auxiliary structure 3 and replacement structure 4.
[0030] Referring to Figure 2 and Figure 3As shown in the figure, in this embodiment: The auxiliary structure 3 includes a chute 31 which is opened on the baffle 6. A slider 34 is slidably connected to the inner wall of the chute 31. A first spring 33 is provided between the lower surface of the slider 34 and the chute 31. The two ends of the first spring 33 are fixedly connected to the slider 34 and the chute 31 respectively. A moving column 35 is slidably connected to the inner wall of the slider 34. A measuring plate 37 is fixedly connected to the side of the moving column 35 close to the plastic part 9. A second spring 36 is sleeved on the surface of the moving column 35. The two ends of the second spring 36 are fixedly connected to the slider 34 and the moving column 35 respectively. By providing the auxiliary structure 3, when a person needs to confirm the cutting position of the plastic part 9, the person can first move the measuring plate 37 to make one side of the measuring plate 37 flush with the position where the plastic part 9 needs to be cut, and then fix the plastic part 9. At this time, the person can cut the plastic part 9, which can facilitate the person to quickly determine the position where the plastic part 9 needs to be cut, thereby improving the work efficiency of the person. Two limiting rods 32 are slidably connected to the inner wall of the slider 34. The two limiting rods 32 are fixedly connected to the chute 31. The limiting rods 32 can limit the slider 34 and prevent the slider 34 from being misaligned when sliding on the inner wall of the chute 31. A handle 38 is fixedly connected to the upper surface of the measuring plate 37. The handle 38 is in a "U" shape. The handle 38 can facilitate the person to move the measuring plate 37 and improve the operation convenience of the person. An anti-slip sleeve 39 is sleeved on the arc surface of the handle 38. The cross-section of the anti-slip sleeve 39 is a hollow circle. The anti-slip sleeve 39 can increase the friction between the person's hand and the handle 38 and prevent the person from slipping when moving the handle 38.
[0031] Referring to Figure 4 and Figure 5As shown in the figure, in this embodiment: The replacement structure 4 includes a connecting plate 41. The connecting plate 41 is fixedly connected to the rotating block 10. A limiting groove 42 is formed in the inner wall of the connecting plate 41. A moving block 43 is slidably connected to the inner wall of the limiting groove 42. The side of the moving block 43 away from the rotating block 10 is fixedly connected to the pressing plate 5. A plug rod 45 is slidably connected to the inner wall of the connecting plate 41. A limiting hole 47 is formed in the inner wall of the moving block 43. The plug rod 45 is slidably connected to the limiting hole 47. By setting the replacement structure 4, when the user needs to fix plastic parts 9 of other shapes, the user can slide the moving block 43 out of the inner wall of the limiting groove 42 by moving the plug rod 45 and the moving block 43. At this time, the user can replace the pressing plate 5. Three limiting blocks 44 are fixedly connected to one side of the connecting plate 41. The three limiting blocks 44 are evenly distributed on the side close to the moving block 43. The limiting blocks 44 can limit the moving block 43, which is convenient for the user to slide the moving block 43 into the inner wall of the limiting groove 42. A third spring 46 is sleeved on the arc surface of the plug rod 45. The two ends of the third spring 46 are respectively fixedly connected to the plug rod 45 and the connecting plate 41. The third spring 46 can fix the plug rod 45, which can prevent the plug rod 45 from sliding out of the inner wall of the limiting hole 47 when the user moves the pressing plate 5 to fix the plastic part 9.
[0032] Working principle: When the cutting device needs to be used to cut the plastic part 9, the operator first makes the plastic part 9 abut against the baffle 6, then determines the position to be cut corresponding to the cutting blade on the cutting device 7, and then rotates the threaded rod 2 to make the pressing plate 5 press and fix the plastic part 9. After that, the operator can move the cutting device 7 downward to cut the plastic part 9, and then drive the handle 38 to move away from the baffle 6 by means of the anti-slip sleeve 39. The anti-slip sleeve 39 can increase the friction between the operator's hand and the handle 38 and prevent the operator from slipping when moving the handle 38. Then the handle 38 drives the measuring plate 37 to move away from the baffle 6. The handle 38 can facilitate the operator to move the measuring plate 37 and improve the operation convenience of the operator. Then the measuring plate 37 drives the moving column 35 to slide inside the slider 34, and then the moving column 35 drives the second spring 36 to contract. When the measuring plate 37 is directly above the plastic part 9, the operator moves the measuring plate 37 downward. The measuring plate 37 drives the handle 38 and the moving column 35 to move downward, and the moving column 35 drives the slider 34 to move downward. The slider 34 slides on the arc surfaces of the two limiting rods 32. The limiting rods 32 can limit the slider 34 and prevent the slider 34 from being misaligned when sliding inside the chute 31. Then the slider 34 also drives the first spring 33 to contract until the measuring plate 37 fits the plastic part 9. Then adjust the position of the plastic part 9 so that the position to be cut of the plastic part 9 is aligned with one side of the measuring plate 37. At this time, the plastic part 9 can be fixedly cut. By setting the auxiliary structure 3, it is convenient for the operator to quickly locate the cutting position of the plastic part 9, thereby accelerating the cutting speed of the plastic part 9 by the operator and improving the work efficiency of the operator.
[0033] In addition, when the operator needs to fix plastic parts 9 of other shapes, the operator can first move the insertion rod 45 to move the insertion rod 45 away from the limiting hole 47. The insertion rod 45 drives the third spring 46 to stretch. The third spring 46 can fix the insertion rod 45 and prevent the insertion rod 45 from sliding out of the inner wall of the limiting hole 47 when the operator moves the pressing plate 5 to fix the plastic part 9 until the insertion rod 45 slides out of the inner wall of the limiting hole 47. At this time, the operator moves the moving block 43 to move the moving block 43 away from the connecting plate 41. The moving block 43 drives the pressing plate 5 to move away from the connecting plate 41 until the moving block 43 slides out of the inner wall of the connecting plate 41. At this time, the operator can replace a pressing plate 5 suitable for the plastic part 9. The three limiting blocks 44 on one side of the connecting plate 41 can limit the moving block 43 and facilitate the operator to slide the moving block 43 into the inner wall of the limiting groove 42. By setting the replacement structure 4, it is convenient for the operator to quickly replace the pressing plate 5, thereby improving the work efficiency of the operator and increasing the adaptability of the equipment.
[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
Claims
1. A cutting device for processing plastic parts, comprising a base plate (1) and a replacement structure (4), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with a baffle (6), a fixing block (8) and a cutting device (7); the inner wall of the bottom plate (1) is provided with a cutting groove; the upper surface of the bottom plate (1) is provided with a plastic part (9); the inner wall of the fixing block (8) is threadedly connected with a threaded rod (2); the end of the threaded rod (2) close to the baffle (6) is rotatably connected with a rotating block (10); the side of the rotating block (10) close to the baffle (6) is installed with an extrusion plate (5) by means of a replacement structure (4); the inner wall of the baffle (6) is provided with an auxiliary structure (3); the auxiliary structure (3) includes a slide groove (31); the slide groove (31) is opened A slider (34) is arranged on the baffle plate (6), and the inner wall of the slide groove (31) is slidably connected to the slider (34). A first spring (33) is arranged between the lower surface of the slider (34) and the slide groove (31). The two ends of the first spring (33) are respectively fixedly connected to the slider (34) and the slide groove (31). A moving column (35) is slidably connected to the inner wall of the slider (34). A measuring plate (37) is fixedly connected to the side of the moving column (35) close to the plastic part (9). A second spring (36) is sleeved on the surface of the moving column (35). The two ends of the second spring (36) are respectively fixedly connected to the slider (34) and the moving column (35).
2. A cutting device for processing plastic parts according to claim 1, characterized in that: The inner wall of the sliding block (34) is slidably connected to two limiting rods (32), and the two limiting rods (32) are fixedly connected to the sliding groove (31).
3. The cutting device for processing plastic parts according to claim 1, characterized in that: A handle (38) is fixedly connected to the upper surface of the measuring plate (37), and the handle (38) is in a "U" shape.
4. A cutting device for processing plastic parts according to claim 3, characterized in that: The arc surface of the handle (38) is covered with an anti-slip cover (39), and the cross section of the anti-slip cover (39) is a hollow circle.
5. The cutting device for processing plastic parts according to claim 1, characterized in that: A replacement structure (4) is provided on a side of the rotating block (10) close to the baffle (6), and the replacement structure (4) comprises a connecting plate (41), the connecting plate (41) is fixedly connected to the rotating block (10), a limiting groove (42) is provided on the inner wall of the connecting plate (41), a moving block (43) is slidably connected to the inner wall of the limiting groove (42), a side of the moving block (43) away from the rotating block (10) is fixedly connected to the extrusion plate (5), an insert rod (45) is slidably connected to the inner wall of the connecting plate (41), a limiting hole (47) is provided on the inner wall of the moving block (43), and the insert rod (45) is slidably connected to the limiting hole (47).
6. A cutting device for processing plastic parts according to claim 5, characterized in that: Three limit blocks (44) are fixedly connected to one side of the connecting plate (41), and the three limit blocks (44) are evenly distributed on a side close to the moving block (43).
7. The cutting device for processing plastic parts according to claim 5, characterized in that: The arc surface of the insertion rod (45) is sleeved with a third spring (46), and the two ends of the third spring (46) are respectively fixedly connected to the insertion rod (45) and the connecting plate (41).