Double edge trimmer with adjustable edge trimming position

Abstract

The utility model discloses a double-edge trimmer with an adjustable edge trimming position, and belongs to the field of edge trimmers, the double-edge trimmer comprises a supporting table, two fixing seats are symmetrically and fixedly mounted at the top of the supporting table, square grooves are formed in the bottoms of the fixing seats, motors are fixedly mounted on the side walls of the fixing seats, and power output shafts of the motors are fixedly connected with lead screws; the outer edge of the lead screw is in threaded connection with a sliding block, the bottom of the sliding block is fixedly connected with a cutter, two sliding rails are fixedly installed at the inner bottom of the supporting table, the tops of the two sliding rails are slidably connected with a frame, the top of the frame is fixedly provided with a supporting plate, and the top of the frame is slidably connected with a sliding plate. And one cutter is fixed, a driving motor drives a lead screw to rotate, then a sliding block and the cutters are driven to move, the positions of the cutters are adjusted, the positions of the cutters can adapt to rubber plates with different width sizes, and the application range of the edge trimming machine is wider.

Description

Technical Field

[0001] The present application relates to the technical field of trimming machines, and in particular to a double trimming machine with adjustable trimming positions. Background Art

[0002] During the production and processing process, the edges of the rubber sheet may be tilted or have burrs after being processed. The trimming machine can be used to trim the edges of the rubber sheet to maintain the flatness of the edges of the rubber sheet.

[0003] The cutting blade position of the existing trimming machine is fixed, and it can only trim rubber sheets of specific specifications. When the size of the rubber sheet changes or the customer's requirements for the size of the rubber sheet change, the trimming machine cannot adapt, and its scope of application is relatively limited. Therefore, this application proposes a double trimming machine with adjustable trimming position to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a double trimming machine with adjustable trimming position, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] In order to achieve the above-mentioned objectives, the present application adopts the following technical solution: a double trimming machine with adjustable trimming position, comprising a support, two fixed seats symmetrically fixedly installed on the top of the support, a square groove is provided at the bottom of the fixed seat, a motor is fixedly installed on the side wall of the fixed seat, the power output shaft of the motor is fixedly connected to a screw rod, the outer edge of the screw rod is threadedly connected to a slider, the bottom of the slider is fixedly connected to a cutter, two slide rails are fixedly installed on the inner bottom of the support, the tops of the two slide rails are slidably connected to a frame, a support plate is fixedly installed on the top of the frame, the top of the frame is slidably connected to a sliding plate, two studs are symmetrically fixedly installed on the top of the frame, two sliding grooves are provided through the inner wall of the sliding plate, and nuts are threadedly connected to the outer edges of the two studs.

[0006] As a preferred embodiment, a limiting groove is provided on the inner bottom of the support platform, a limiting rod is fixedly installed on the inner wall of the limiting groove, the outer edge of the limiting rod is slidably connected to the limiting block, and the top of the limiting block is fixedly connected to the bottom of the cutter.

[0007] By adopting the above technical solution, the bottom of the cutter can be limited during movement, ensuring that the upper and lower sides of the cutter can move synchronously, thereby improving the stability of position adjustment.

[0008] As a preferred embodiment, a connecting strip is fixedly installed on the top of the two fixing seats.

[0009] By adopting the above technical solution, the two connecting bars can be firmly connected to each other, ensuring that the two connecting bars can be stably connected to the top position of the support platform, thereby ensuring the stability of the two connecting bars when they are set on the top of the support platform.

[0010] As a preferred embodiment, a positioning strip is fixedly mounted on the top of the support plate by a plurality of bolts.

[0011] By adopting the above technical solution, it is possible to play a supporting role on the side of the rubber sheet that needs to be trimmed, provide a support force point, and thus ensure that it is stably set at the top position of the support plate, ensuring that it will not easily fall off during trimming, and ensuring the stability of the rubber sheet.

[0012] As a preferred embodiment, the two studs are inserted into the inner walls of the two sliding grooves, and the bottoms of the two nuts are fitted with the top of the sliding plate.

[0013] By adopting the above technical solution, the sliding plate can be stably installed at the top position of the frame by means of the nut, and the sliding plate can be slid to move on the top of the frame by loosening the nut, thereby causing the stud to move on the inner wall of the slide groove. After adjusting to a suitable position, the sliding plate can be positioned by tightening the nut again, and the gap between the support plate and the sliding plate can be adjusted, thereby expanding the desktop area and being more suitable for the placement of rubber plates with larger widths. The structure is simple, no additional fixing structure is required, and the operation is also convenient.

[0014] As a preferred embodiment, two support rods are symmetrically fixedly mounted on the bottom of the two slide rails, and the bottoms of the two support rods are in contact with the ground.

[0015] By adopting the above technical solution, the slide rails can be supported and positioned, thereby ensuring the stability of the two slide rails when they are arranged at the bottom of the support platform.

[0016] As a preferred embodiment, there are two cutters, and one cutter away from the motor is fixedly mounted on the bottom of the other fixing base.

[0017] By adopting the above technical solution, both sides of the rubber sheet can be cut and trimmed simultaneously according to the size of the cut rubber sheet.

[0018] As a preferred embodiment, the inner wall of the square groove is fixedly connected to the outer ring of the bearing, the end of the screw rod away from the motor is fixedly connected to the inner ring of the bearing, and the slider is slidably connected to the inner wall of the square groove.

[0019] By adopting the above technical solution, the bearing can be used to limit the screw rod during rotation, thereby ensuring the stability of the screw rod during rotation, and ensuring the stability of the screw rod when rotating to drive the slider to move. At the same time, it can ensure that the screw rod can continue to rotate in the same state, ensuring that it will not easily deviate or swing in position during rotation.

[0020] Beneficial effects of this application:

[0021] 1. This double trimming machine with adjustable trimming position fixes one of the cutters, drives the motor to rotate the lead screw, and then drives the slider and cutter to move, and adjusts the position of the cutter to adapt to rubber sheets of different widths, making the trimming machine more applicable.

[0022] 2. This double trimmer with adjustable trimming position can slide the sliding plate on the top of the frame by loosening the nut, thereby allowing the stud to move on the inner wall of the slide. After adjusting to the appropriate position, tighten the nut again to position the sliding plate. The gap between the support plate and the sliding plate can be adjusted to expand the desktop area, making it more suitable for the placement of rubber sheets with larger widths. It has a simple structure, does not require additional fixing structures, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of a partially enlarged cross-section of the present application;

[0025] Figure 3 A schematic diagram of the local structure of this application;

[0026] Figure 4 This is a schematic diagram of the partially enlarged structure of this application.

[0027] Numbers in the figure: 1. Support platform; 2. Fixed seat; 3. Connecting bar; 4. Square groove; 5. Motor; 6. Screw rod; 7. Slider; 8. Cutter; 9. Limit groove; 10. Limit rod; 11. Limit block; 12. Slide rail; 13. Frame; 14. Support plate; 15. Positioning bar; 16. Sliding plate; 17. Slide groove; 18. Stud; 19. Nut. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0029] Reference Figure 1-4, a double trimming machine with adjustable trimming position includes a support platform 1, two fixed seats 2 are symmetrically fixedly installed on the top of the support platform 1, a square groove 4 is provided at the bottom of the fixed seat 2, a motor 5 is fixedly installed on the side wall of the fixed seat 2, a screw rod 6 is fixedly connected to the power output shaft of the motor 5, a slider 7 is threadedly connected to the outer edge of the screw rod 6, and a cutter 8 is fixedly connected to the bottom of the slider 7, two slide rails 12 are fixedly installed on the inner bottom of the support platform 1, the top of the two slide rails 12 are slidably connected to the frame 13, a support plate 14 is fixedly installed on the top of the frame 13, and a sliding plate 16 is slidably connected to the top of the frame 13, and two studs 18 are symmetrically fixedly installed on the top of the frame 13, and two slide grooves 17 are provided through the inner wall of the sliding plate 16, and nuts 19 are threadedly connected to the outer edges of the two studs 18.

[0030] See Figure 2 and Figure 3 A limiting groove 9 is provided at the inner bottom of the support platform 1, and a limiting rod 10 is fixedly installed on the inner wall of the limiting groove 9. The outer edge of the limiting rod 10 is slidably connected to the limiting block 11. The top of the limiting block 11 is fixedly connected to the bottom of the cutter 8, so that the bottom of the cutter 8 can be limited during movement, ensuring that the upper and lower sides of the cutter 8 can move synchronously, thereby improving the stability of the position adjustment.

[0031] See Figure 1 and Figure 2 A connecting bar 3 is fixedly installed on the top of the two fixing seats 2, so that the two connecting bars 3 can be firmly connected to each other, ensuring that the two connecting bars 3 can be stably connected to the top position of the support platform 1, ensuring its stability when set on the top of the support platform 1.

[0032] See Figure 4 A positioning strip 15 is fixed on the top of the support plate 14 by several bolts, so that it can abut against the side of the rubber sheet that needs to be trimmed, provide a support force point, and thus ensure that it is stably set at the top position of the support plate 14, ensuring that it will not easily fall off during trimming and ensuring the stability of the rubber sheet.

[0033] See Figure 4 The two studs 18 are inserted into the inner walls of the two slide grooves 17, and the bottoms of the two nuts 19 fit into the top of the sliding plate 16, so that the sliding plate 16 can be stably installed on the top position of the frame 13 through the nuts 19, and the sliding plate 16 can be slid to move on the top of the frame 13 by loosening the nuts 19, thereby making the studs 18 move on the inner walls of the slide grooves 17. After adjusting to the appropriate position, the sliding plate 16 can be positioned by tightening the nuts 19 again, and the gap between the support plate 14 and the sliding plate 16 can be adjusted, thereby expanding the desktop area, which is more suitable for the placement of rubber plates with larger widths, and has a simple structure, does not require an additional fixing structure, and is easy to operate.

[0034] See Figure 4Two support rods are symmetrically fixed on the bottom of the two slide rails 12, and the bottoms of the two support rods are in contact with the ground, so that the slide rails 12 can be supported and positioned to ensure the stability of the two slide rails 12 when they are set at the bottom of the support platform 1.

[0035] See Figure 1 and Figure 2 There are two cutters 8, and one cutter 8 away from the motor 5 is fixedly mounted on the bottom of the other fixing seat 2, so that both sides of the rubber sheet can be cut and trimmed at the same time according to the size of the cut rubber sheet.

[0036] See Figure 2 The inner wall of the square groove 4 is fixedly connected with the outer ring of the bearing, and the end of the screw rod 6 away from the motor 5 is fixedly connected to the inner ring of the bearing. The slider 7 is slidably connected to the inner wall of the square groove 4, so that the bearing can be used to limit the screw rod 6 during rotation, thereby ensuring the stability of the screw rod 6 during rotation, and ensuring the stability of the screw rod 6 when the slider 7 moves when it rotates. At the same time, it can ensure that the screw rod 6 can continue to rotate in the same state, ensuring that it will not easily deviate or swing in position during rotation.

[0037] Working principle: When using the device, first place the device at the place of use, then place the rubber sheet to be cut on the top of the support plate 14 and the positioning bar 15. The positioning bar 15 can abut against one side of the rubber sheet to be trimmed, provide a support point, and thus ensure that it is stably set at the top of the support plate 14, ensuring that it will not easily fall off during trimming, and ensuring the stability of the rubber sheet. Then, the frame 13 can be pushed to move at the top of the two slide rails 12, and then the cutter 8 can be used to cut the rubber sheet. At the same time, the motor 5 can be driven to drive the screw rod 6 to rotate, and then The slider 7 and the cutter 8 are driven to move, and the position of the cutter 8 is adjusted so that the position of the cutter 8 can adapt to rubber sheets of different widths, making the trimmer more applicable. At the same time, the nut 19 can be loosened to slide the sliding plate 16 on the top of the frame 13, thereby moving the stud 18 on the inner wall of the slide groove 17. After adjusting to the appropriate position, the nut 19 can be tightened again to position the sliding plate 16, and the gap between the support plate 14 and the sliding plate 16 can be adjusted, thereby expanding the desktop area, which is more suitable for the placement of rubber sheets with larger widths. The structure is simple, no additional fixing structure is required, and the operation is also convenient.

[0038] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0040] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A double trimming machine with adjustable trimming position, comprising a support platform (1), characterized in that: Two fixing seats (2) are symmetrically fixedly installed on the top of the support platform (1), a square groove (4) is provided at the bottom of the fixing seat (2), a motor (5) is fixedly installed on the side wall of the fixing seat (2), a screw rod (6) is fixedly connected to the power output shaft of the motor (5), a slider (7) is threadedly connected to the outer edge of the screw rod (6), and a cutter (8) is fixedly connected to the bottom of the slider (7), two slide rails (12) are fixedly installed on the inner bottom of the support platform (1), the tops of the two slide rails (12) are slidably connected to the frame (13), a support plate (14) is fixedly installed on the top of the frame (13), a sliding plate (16) is slidably connected to the top of the frame (13), two studs (18) are symmetrically fixedly installed on the top of the frame (13), two sliding grooves (17) are provided through the inner wall of the sliding plate (16), and nuts (19) are threadedly connected to the outer edges of the two studs (18).

2. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: A limiting groove (9) is provided on the inner bottom of the support platform (1), a limiting rod (10) is fixedly installed on the inner wall of the limiting groove (9), an outer edge of the limiting rod (10) is slidably connected to a limiting block (11), and the top of the limiting block (11) is fixedly connected to the bottom of the cutter (8).

3. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: A connecting strip (3) is fixedly mounted on the top of the two fixing seats (2).

4. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: A positioning strip (15) is fixedly mounted on the top of the support plate (14) via a plurality of bolts.

5. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: The two studs (18) are inserted into the inner walls of the two sliding grooves (17), and the bottoms of the two nuts (19) are fitted with the top of the sliding plate (16).

6. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: Two support rods are symmetrically fixedly mounted on the bottoms of the two slide rails (12), and the bottoms of the two support rods are in contact with the ground.

7. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: There are two cutters (8), and one cutter (8) away from the motor (5) is fixedly mounted on the bottom of the other fixing seat (2).

8. The double trimming machine with adjustable trimming position according to claim 1, characterized in that: The inner wall of the square groove (4) is fixedly connected to the outer ring of the bearing, the end of the screw rod (6) away from the motor (5) is fixedly connected to the inner ring of the bearing, and the slider (7) is slidably connected to the inner wall of the square groove (4).

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