Acrylate rubber cutting device with protective structure

Abstract

The utility model discloses an acrylate rubber cutting device with a protective structure, which comprises a preparation device and a support frame rotationally arranged on one side of a discharge port of the preparation device, an adjusting limit bolt mounted at the output end of a driving device is inserted into the support frame in a limiting manner, a cutter is mounted on the outer side of the support frame, and the protective structure is arranged on the outer side of the cutter. A horizontal rotating frame used for vertical rotating supporting is inserted into the supporting rod, and a transverse rotating frame used for horizontal rotating supporting of the supporting rod is rotationally installed at one end of the horizontal rotating frame. According to the utility model, the support rod and the blade are positioned on the same side by rotating the rotary support frame, and then the use direction of the support rod is adjusted under the two-way rotary support of the horizontal rotary support frame and the support rod, so that the blade is automatically clamped and fixed by the clamping frame on one side and the clamping auxiliary frame; and a worker does not need to be in direct contact with the blade, and the situation that the worker is damaged by high temperature is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic rubber processing, in particular to an acrylic rubber cutting device with a protective structure. Background Art

[0002] Acrylic rubber is an elastomer obtained by copolymerization of acrylic ester as the main monomer. Its main chain is a saturated carbon chain and the side group is a polar ester group.

[0003] Acrylic rubber cutting devices are mainly used for cutting materials into fixed shapes. Due to the influence of the heat of the cutter itself, it is easy to cause accidental touch when manually replacing it, affecting the physical safety of the workers. At the same time, the existing device does not limit the cutter stroke, which is prone to operation overload.

[0004] Therefore, we provide an acrylic rubber cutting device with a protective structure. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned technical problems and provide an acrylic rubber cutting device with a protective structure to achieve the effect of multiple protection.

[0006] In view of this, the utility model provides an acrylic rubber cutting device with a protective structure, comprising a preparation device and a support frame rotatably arranged on one side of the discharge port of the preparation device, the support frame limit is plugged with an adjustment limit bolt installed on the output end of the driving device, a cutter is installed on the outside of the support frame, and a limit knife holder for rotation limitation is provided on opposite sides of the cutter, a rotating support frame is rotatably installed on the side of the preparation device, a support rod is rotatably provided on the middle part of one side of the rotating support frame, a horizontal rotating frame for vertical rotation support is plugged into the support rod, a horizontal rotating frame for horizontal rotation support of the support rod is rotatably installed at one end of the horizontal rotating frame, and a clamping frame and a clamping auxiliary frame for clamping support are installed at the inner end of the support rod.

[0007] Preferably, vertical support grooves for vertical rotation guidance are provided on the upper and lower sides of the rotation support frame, and transverse support grooves for horizontal rotation guidance are provided on the front and rear sides of the rotation support frame.

[0008] Preferably, the transverse rotating frame is rotatably installed on opposite sides of the transverse supporting groove, and the intersection of the horizontal rotating frame and the supporting rod is located in the middle of the transverse supporting groove and the vertical supporting groove.

[0009] Preferably, a guide groove is provided on the inner wall of the transverse support groove away from the transverse rotating frame, and one end of the horizontal rotating frame away from the transverse rotating frame extends into the guide groove, and the guide groove is used for guiding and limiting the horizontal rotating frame.

[0010] Preferably, the transverse support groove and the vertical support groove are a cross-shaped guide structure, a guide block is installed on the outside of the horizontal rotating frame, the horizontal rotating frame and the guide block are a cross-shaped support structure and are located between the vertical support groove and the transverse support groove.

[0011] Preferably, a rotating support leg is rotatably installed at one end of the rotating support frame, and the rotating support leg is installed on the outer surface of the preparation device. The preparation device is located on one side of the rotating support leg and a positioning groove is opened, and the outer right angle of the rotating support frame is plugged into the positioning groove.

[0012] Preferably, a support groove for rotational support of the clamping frame is provided through one end of the support rod, the clamping auxiliary frame is located on the outside of the support rod, and the clamping frame and the adjacent sides of both ends of the clamping auxiliary frame are connected with springs at the same time, and a rotating rod is installed at the intersection of the clamping auxiliary frame, the clamping frame and the support rod.

[0013] Compared with the prior art, the present invention provides an acrylic rubber cutting device with a protective structure, which has the following beneficial effects:

[0014] When the blade needs to be replaced or cleaned, the present invention rotates the support frame so that the support rod and the blade are on the same side. Then, under the bidirectional rotation support of the horizontally rotating support frame and the support rod, the use direction of the support rod is adjusted so that the clamping frame and the clamping auxiliary frame on one side automatically clamp and fix the blade. The support frame is then rotated to move the blade to a side position and then remove it. During this process, the staff does not need to come into direct contact with the blade, effectively preventing high temperature from causing damage to the staff. The present invention can limit the working range of the cutter by limiting the two side limiter holders to the fixed point that adapts to the shape of the cutter itself, preventing it from moving outside the device and causing damage to surrounding staff, and protecting the cutter itself.

[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of an acrylic rubber cutting device with a protective structure proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of a rotating support frame of an acrylic rubber cutting device with a protective structure proposed by the present invention;

[0018] Figure 3This is a schematic diagram of the upper half of the three-dimensional structure of an acrylic rubber cutting device with a protective structure proposed by the present invention;

[0019] Figure 4 This is a structural schematic diagram of the support rod connection method of an acrylic rubber cutting device with a protective structure proposed in the utility model.

[0020] In the figure: 1. Preparation device; 2. Adjustment limit bolt; 3. Support frame; 4. Cutter; 5. Limit knife frame; 6. Rotation support frame; 7. Rotation support leg; 8. Vertical support groove; 9. Horizontal support groove; 10. Horizontal rotation frame; 11. Horizontal rotation frame; 12. Support rod; 13. Guide block; 14. Clamping frame; 15. Clamping auxiliary frame; 16. Spring; 17. Positioning groove; 18. Guide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] Example 1: An acrylic rubber cutting device with a protective structure, such as Figure 1 - Figure 4 As shown, it includes a preparation device 1 and a support frame 3 rotatably arranged on one side of the discharge port of the preparation device 1, the support frame 3 is limited and plugged with an adjustment limit bolt 2 installed on the output end of the driving device, a cutter 4 is installed on the outside of the support frame 3, and a limit tool holder 5 for rotation limitation is provided on both opposite sides of the cutter 4, a rotating support frame 6 is rotatably installed on the side of the preparation device 1, a support rod 12 is rotatably arranged on the middle part of one side of the rotating support frame 6, the support rod 12 is plugged with a horizontal rotating support frame 11 for vertical rotation support, a horizontal rotating support frame 10 for horizontal rotation support of the support rod 12 is rotatably installed at one end of the horizontal rotating support frame 11, and a clamping frame 14 for clamping support and a clamping auxiliary frame 15 are installed at the inner end of the support rod 12.

[0024] When the blade is replaced or cleaned, the support frame 6 is rotated so that the support rod 12 and the blade are located on the same side. Then, under the bidirectional rotation support of the horizontal rotating support frame 11 and the support rod 12, the use direction of the support rod 12 is adjusted so that the clamping frame 14 and the clamping auxiliary frame 15 on one side automatically clamp and fix the blade. Then, the support frame 6 is rotated to move the blade to one side and then remove it. During this process, the staff does not need to have direct contact with the blade, which effectively prevents the high temperature from causing damage to the staff and improves the safety of the operating environment when the device is in use.

[0025] like Figure 1 - Figure 4 As shown, vertical support grooves 8 for vertical rotation guidance are provided on the upper and lower sides of the rotating support frame 6, and transverse support grooves 9 for horizontal rotation guidance are provided on the front and rear sides of the rotating support frame 6.

[0026] The transverse rotating support frame 10 is rotatably installed on opposite sides of the transverse supporting groove 9 , and the intersection of the horizontal rotating support frame 11 and the support rod 12 is located in the middle of the transverse supporting groove 9 and the vertical supporting groove 8 .

[0027] A guide groove 18 is provided on the inner wall of the transverse support groove 9 away from the transverse rotation support frame 10 , and one end of the horizontal rotation support frame 11 away from the transverse rotation support frame 10 extends into the guide groove 18 , and the guide groove 18 is used for guiding and limiting the horizontal rotation support frame 11 .

[0028] Under the respective limitations of the vertical support groove 8 and the horizontal support groove 9, the angle of the support rod 12 during rotation is limited to ensure that its moving stroke and moving range are controllable, so that it can move in a direction before and after clamping the cutter 4. By limiting its moving range, the safety of the surrounding environment is improved, and under the auxiliary guidance of the guide groove 18, the horizontal rotation support frame 11 is guaranteed to be accurate in position when it follows the support rod 12 for horizontal rotation, and when it itself provides vertical rotation support for the support rod 12, thereby improving its movement stability and reliability.

[0029] like Figure 1 - Figure 4As shown, the horizontal support groove 9 and the vertical support groove 8 form a cross-shaped guiding structure, and a guide block 13 is installed on the outside of the horizontal rotation support frame 11. The horizontal rotation support frame 11 and the guide block 13 form a cross-shaped supporting structure and are located between the vertical support groove 8 and the horizontal support groove 9.

[0030] By arranging the horizontal rotating support frame 11 and the guide block 13 of the rotating support at the intersection of the vertical support groove 8 and the horizontal support groove 9, it can be moved horizontally and vertically in the same direction within a certain range, ensuring that the space can be supported when it needs to move in multiple directions. At the same time, it is convenient for it to convert and adjust different moving directions, thereby improving its convenience and reliability in actual use.

[0031] Example 2: An acrylic rubber cutting device with a protective structure, such as Figure 1 - Figure 4 As shown, a rotating support leg 7 is rotatably installed at one end of the rotating support frame 6, and the rotating support leg 7 is installed on the outer surface of the preparation device 1. A positioning groove 17 is provided on one side of the rotating support leg 7 of the preparation device 1, and the outer right angle of the rotating support frame 6 is plugged into the positioning groove 17.

[0032] Under the rotation support of the top point of the rotating support leg 7, the moving range of the rotating support frame 6 is fixed so that its inner surface can accurately contact the outer side of the preparation device 1 when in use, so that it can be placed in a fixed point inside the positioning groove 17 when stored, ensuring the stability and reliability of the rotating support frame 6 when it is moved and used.

[0033] like Figure 1 - Figure 4 As shown, a support groove for rotating support of the clamping frame 14 is provided at one end of the support rod 12, the clamping auxiliary frame 15 is located on the outside of the support rod 12, and the clamping frame 14 and the clamping auxiliary frame 15 are connected to the adjacent side at both ends with a spring 16, and a rotating rod is installed at the intersection of the clamping auxiliary frame 15, the clamping frame 14 and the support rod 12.

[0034] Based on the support of the spring 16 and the rotating rod, the clamping frame 14 and the clamping auxiliary frame 15 are always in a clamped and tightened state. When the cutter 4 moves toward one side, the cutter 4 moves directly from the middle of the clamping frame 14 and the clamping auxiliary frame 15. Under the support of the pushing support force, the cutter 4 moves to the inside of the clamping frame 14 and the clamping auxiliary frame 15 and is clamped, so that it can be automatically clamped when in use.

[0035] Working principle: First, under the limit of the limit knife holder 5 on both sides, the rotation range of the cutter 4 can be fixed to prevent it from moving out of the device and causing damage to the surrounding staff, as well as protecting the cutter 4 itself. Secondly, when the blade needs to be replaced or cleaned, the support frame 6 is rotated so that the support rod 12 and the blade are located on the same side. Then, under the bidirectional rotation support of the horizontally rotating support frame 11 and the support rod 12, the use direction of the support rod 12 is adjusted so that the clamping frame 14 and the clamping auxiliary frame 15 on one side automatically clamp and fix the blade. Then, the support frame 6 is rotated to move the blade to one side and then remove it. During this process, the staff does not need to come into direct contact with the blade, which effectively prevents high temperature from causing damage to the staff.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An acrylic rubber cutting device with a protective structure, comprising a preparation device (1), and a support frame (3) rotatably arranged on one side of a discharge port of the preparation device (1), characterized in that: The support frame (3) is limitedly connected with an adjustment limit bolt (2) installed at the output end of the driving device, a cutter (4) is installed on the outside of the support frame (3), and a limit knife holder (5) for rotational limit is provided on opposite sides of the cutter (4), and a rotating support frame (6) is rotatably installed on the side of the preparation device (1), and a support rod (12) is rotatably provided on the middle part of one side of the rotating support frame (6), and the support rod (12) is plugged with a horizontal rotating frame (11) for vertical rotation support, and a horizontal rotating frame (10) for horizontal rotation support of the support rod (12) is rotatably installed at one end of the horizontal rotating frame (11), and a clamping frame (14) and a clamping auxiliary frame (15) for clamping support are installed on the inner end of the support rod (12).

2. The acrylic rubber cutting device with a protective structure according to claim 1, characterized in that: Vertical support grooves (8) for vertical rotation guidance are provided through the upper and lower sides of the rotation support frame (6), and transverse support grooves (9) for horizontal rotation guidance are provided through the front and rear sides of the rotation support frame (6).

3. The acrylic rubber cutting device with a protective structure according to claim 2, characterized in that: The transverse rotating frame (10) is rotatably mounted on opposite sides of the transverse supporting groove (9), and the intersection of the horizontal rotating frame (11) and the supporting rod (12) is located in the middle of the transverse supporting groove (9) and the vertical supporting groove (8).

4. The acrylic rubber cutting device with a protective structure according to claim 2, characterized in that: A guide groove (18) is provided on the inner wall of the transverse support groove (9) at a side away from the transverse rotating frame (10), and one end of the horizontal rotating frame (11) away from the transverse rotating frame (10) extends into the inside of the guide groove (18), and the guide groove (18) is used for guiding and limiting the horizontal rotating frame (11).

5. The acrylic rubber cutting device with a protective structure according to claim 2, characterized in that: The transverse support groove (9) and the vertical support groove (8) form a cross-shaped guide structure, a guide block (13) is installed on the outside of the horizontal rotating frame (11), and the horizontal rotating frame (11) and the guide block (13) form a cross-shaped support structure and are located between the vertical support groove (8) and the transverse support groove (9).

6. The acrylic rubber cutting device with a protective structure according to claim 1, characterized in that: A rotating support leg (7) is rotatably mounted on one end of the rotating support frame (6), and the rotating support leg (7) is mounted on the outer surface of the preparation device (1). A positioning groove (17) is provided on one side of the preparation device (1) located on the rotating support leg (7), and the outer right angle of the rotating support frame (6) is plugged into the positioning groove (17).

7. The acrylic rubber cutting device with a protective structure according to claim 1, characterized in that: One end of the support rod (12) is penetrated by a support groove for rotationally supporting the clamping frame (14); the clamping auxiliary frame (15) is located outside the support rod (12); and the clamping frame (14) and the clamping auxiliary frame (15) are connected to springs (16) on adjacent sides at both ends; a rotating rod is installed at the intersection of the clamping auxiliary frame (15), the clamping frame (14), and the support rod (12).

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