Edge trimming machine for insulating plate processing

Abstract

The utility model discloses an edge trimmer for processing an insulating plate, which belongs to the field of processing of insulating plates and comprises a frame. Wherein a shearing table is arranged on the rack; two groups of pushing assemblies are assembled on the shearing table; pushing plates are assembled on the two groups of pushing assemblies; the shearing table is further provided with two edge shearing assemblies. The two pushing assemblies each comprise two positioning bases arranged on the upper end face of the shearing table, and a plurality of marked lines are further arranged on the upper end face of the shearing table in the transverse direction of the shearing table. Compared with a conveying mode of a conveying belt in a reference file, the edge trimming machine for processing the insulating plate can provide accurate linear motion during operation, and ensures that the moving distance of the push plate each time is consistent and can be accurately controlled, so that high-precision positioning of the insulating plate is realized, accurate control of edge trimming is facilitated, and the service life of the insulating plate is prolonged. Meanwhile, the repeated positioning precision is high, the stable performance can be kept even after long-time operation, and the consistency of each time of edge shearing operation is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of insulating board processing, and in particular relates to an edge shearing machine for insulating board processing. Background Art

[0002] Epoxy resin laminated insulation board is a high-performance electrical insulation material. It is made of epoxy resin as the base material and is compounded with glass fiber cloth or other reinforcing materials through a lamination process. This material combines the excellent electrical insulation performance, mechanical strength and chemical corrosion resistance of epoxy resin with the mechanical support of reinforcing materials and is widely used in the electrical and electronic industries. Traditional epoxy resin laminated insulation boards need to be trimmed during processing. Trimming can improve the appearance of the epoxy resin laminated insulation board, reduce its irregular edges, and improve its mechanical strength.

[0003] For example, a Chinese patent publication numbered CN208051993U discloses a device for cutting insulation boards to the required size. The cited document is provided with a cutting knife guide rail, a central movable plate, and a pull-out receiving plate, which can facilitate the installation and removal of the cutting knife, and can deliver the cut insulation boards to the pull-out receiving plate. At the same time, it can facilitate the centralized processing of insulation boards, and is suitable for different working conditions, bringing better prospects for use.

[0004] In actual use, although the above-mentioned cited patent realizes the rapid installation of the insulating knife, it still has certain limitations in use. That is, the document relies on a conveyor belt to transport the cut plate forward to the bottom of the cutting assembly and then cut. During this period, the running accuracy of the conveyor belt is difficult to meet the requirements of high-precision edge cutting, especially when the conveyor belt is aged or worn, the pushing of the conveyor belt will cause the pushing position to deviate; at the same time, the synchronization between the edge cutting device and the conveyor belt is not accurate enough, resulting in the edge cutting position being inconsistent with the expected position, affecting the accuracy of edge cutting. Therefore, a shearing machine for insulating board processing is proposed to solve the above problems. Utility Model Content

[0005] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides a trimming machine for processing insulating boards, which has the advantage of being able to accurately transport insulating boards to facilitate trimming operations.

[0006] To achieve the above-mentioned purpose, the utility model provides a shearing machine for processing insulation boards, comprising a frame;

[0007] A shearing platform is provided on the frame; two sets of pushing components are installed on the shearing platform;

[0008] The two groups of pushing components are equipped with pushing plates; the shearing table is also equipped with two groups of trimming components;

[0009] The two groups of pushing components each include two positioning seats arranged on the upper end surface of the shearing table, a screw rod is rotatably arranged between the two positioning seats, and a nut seat is meshedly arranged on the outside of the screw rod; the pushing plate is sleeved on the outside of the two nut seats;

[0010] The upper end surface of the shearing table is also provided with a plurality of marking lines along its transverse direction;

[0011] The two groups of trimming components both comprise a lifting platform arranged on the upper end surface of the shearing platform, a lower moving seat is slidably arranged in the lifting platform, and a trimming knife is arranged between the two lower moving seats.

[0012] As a further improvement of the utility model, the two groups of pushing components also include a reciprocating motor arranged on the side of one of the positioning seats, and the output end of the reciprocating motor passes through the positioning seat and is connected to one end of the screw rod.

[0013] As a further improvement of the utility model, a positioning plate is vertically installed on the side of the push plate, and a plurality of positioning bolts are engaged with the positioning plate.

[0014] As a further improvement of the utility model, the trimming assembly further comprises two side rods arranged on the lifting platform, and the two side rods both penetrate the lower moving seat and are slidably connected to the lower moving seat.

[0015] As a further improvement of the utility model, a material discharge slope is also inclined on the side of the frame, a collection box is installed on the side of the frame, and the outlet of the material discharge slope extends obliquely into the collection box; shock-absorbing cotton is adhered to the side of the material discharge slope.

[0016] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0017] The edge trimming machine for insulating board processing of the utility model, in actual use, through the movement coordination between the set pushing component and the pushing plate, when the user drives the pushing component, the pushing plate can be accurately moved. At this time, the insulating board is positioned by the positioning plate and the positioning bolt, so that the insulating board can be accurately pushed by the pushing plate, so as to complete the edge trimming operation of the insulating board by using the edge trimming knife. Compared with the conveyor belt transmission method in the cited document, the edge trimming machine of the present application can provide precise linear motion during operation, ensuring that the distance moved by the pushing plate each time is consistent and can be precisely controlled, thereby realizing high-precision positioning of the insulating board, which is beneficial to the precise control of edge trimming. At the same time, the repeated positioning accuracy is high, and even after long-term operation, it can maintain stable performance to ensure the consistency of each edge trimming operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the trimming knife in the trimming assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the push component of the utility model on the shearing table.

[0021] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Frame; 2. Shearing table; 3. Pushing assembly; 31. Positioning seat; 32. Screw rod; 33. Nut seat; 34. Reciprocating motor; 4. Pushing plate; 41. Positioning plate; 42. Positioning bolt; 5. Marking line; 6. Trimming assembly; 61. Lifting platform; 62. Side rod; 63. Lowering seat; 64. Guide rod cylinder; 65. Trimming knife; 7. Unloading slope; 8. Collection box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Depend on Figure 1-3 Provided is a shearing machine for processing insulating panels, comprising a frame 1;

[0025] The frame 1 is provided with a shearing table 2; the shearing table 2 is provided with two sets of pushing components 3;

[0026] The two groups of pushing components 3 are equipped with pushing plates 4; the shearing table 2 is also equipped with two groups of trimming components 6;

[0027] The two pusher assemblies 3 each include two positioning seats 31 disposed on the upper end surface of the shearing table 2, a screw rod 32 is rotatably disposed between the two positioning seats 31, and a nut seat 33 is meshedly disposed on the outside of the screw rod 32; the pusher plate 4 is sleeved on the outside of the two nut seats 33;

[0028] The upper end surface of the shearing table 2 is also provided with a plurality of marking lines 5 along its transverse direction;

[0029] The two sets of trimming components 6 both include a lifting platform 61 arranged on the upper end surface of the shearing platform 2 , a lowering seat 63 is slidably arranged in the lifting platform 61 , and a trimming knife 65 is arranged between the two lowering seats 63 .

[0030] In the present embodiment, in actual use, by means of the movement coordination between the push assembly 3 and the push plate 4, when the user drives the push assembly 3, the push plate 4 can be precisely moved. At this time, by positioning the insulating plate through the positioning plate 41 and the positioning bolt 42, the insulating plate can be precisely pushed using the push plate 4, so that the edge trimming operation of the insulating plate can be completed using the edge trimming knife 65. Compared with the conveyor belt transmission method in the cited document, the edge trimming machine of the present application can provide precise linear motion during operation, ensuring that the distance moved by the push plate each time is consistent and can be precisely controlled, thereby achieving high-precision positioning of the insulating plate, which is beneficial to the precise control of edge trimming. At the same time, the repeated positioning accuracy is high, and even after long-term operation, it can maintain stable performance, ensuring the consistency of each edge trimming operation.

[0031] Furthermore, by controlling the pushing component 3 and the trimming component 6, the set pushing component 3 and the trimming component 6 can be adapted to the trimming operations of insulation boards of different sizes and shapes, thereby improving the flexibility and adaptability of the present application. At the same time, through the automatic pushing of the pushing component 3, manual adjustments are reduced, the automation of the trimming operation is realized, and production efficiency is improved.

[0032] Specifically, refer to Figure 1 and Figure 3 The two pushing components 3 also include a reciprocating motor 34 disposed on the side of one of the positioning seats 31 . The output end of the reciprocating motor 34 passes through the positioning seat 31 and is connected to one end of the screw rod 32 .

[0033] In this embodiment, the reciprocating motor 34 is provided to control the rotation of the screw rod 32, thereby realizing the forward and reverse control of the screw rod 32. In actual use, when the screw rod 32 is rotating, it is limited by the connection of the push plate 4. At this time, the nut seat 33 engaged on the outside of the screw rod 32 can drive the push plate 4 and the positioning plate 41 to move in a straight line along the travel range of the screw rod 32.

[0034] It should be noted that the power connection method of the reciprocating motor 34 is the existing technology, and the control circuit can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0035] Specifically, refer to Figure 1 and Figure 3 A positioning plate 41 is vertically installed on the side of the push plate 4, and a plurality of positioning bolts 42 are engaged with the positioning plate 41.

[0036] In this embodiment, the positioning plate 41 and the positioning bolts 42 can be used to position the insulating plate. In a preferred embodiment, the number of the positioning bolts 42 provided on the positioning plate 41 can be increased to adapt to the positioning of insulating plates of different sizes.

[0037] Specifically, refer to Figure 2 The trimming assembly 6 further includes two side rods 62 disposed on the lifting platform 61 . Both side rods 62 penetrate through the lower moving seat 63 and are slidably connected to the lower moving seat 63 .

[0038] In this embodiment, the side rod 62 is provided to position the lower moving seat 63, ensuring that the lower moving seat 63 is always in a vertical straight line movement during operation. The guide rod cylinder 64 is provided to drive its output end to drive the lower moving seat 63 to be pressed downward. At this time, the lowering of the edge trimming knife 65 can be completed by connecting the two lower moving seats 63 with the edge trimming knife 65, and finally the shearing operation of the insulating board is realized.

[0039] Specifically, refer to Figure 1 A material discharge slope 7 is also inclined on the side of the frame 1, a collecting box 8 is installed on the side of the frame 1, and the outlet of the material discharge slope 7 extends obliquely into the collecting box 8; shock-absorbing cotton is adhered to the side of the material discharge slope 7.

[0040] In this embodiment, after the insulating board is trimmed by the trimming knife 65 on the shearing table 2, it can be pushed by the insulating board that continues to move, and then slide down the unloading slope 7 until it falls into the collection box 8 and is collected.

[0041] The utility model of the shearing machine for insulating board processing:

[0042] Step 1: In actual use, when the user needs to trim the insulation board, the insulation board is placed on the shearing table 2, and one side of the insulation board is placed on the lower end surface of the positioning plate 41. The user can then rotate the positioning bolt 42 to gradually move the positioning bolt 42 downward, and the end of the positioning bolt 42 is tightly abutted against the insulation board, so that the positioning bolt 42 can be used to position the insulation board;

[0043] Step 2: After the positioning bolt 42 has completed the positioning of the insulating plate, the user can connect the power supply to the reciprocating motor 34, so that the reciprocating motor 34 can drive the screw rod 32 to rotate. When the screw rod 32 rotates, it is limited by the connection of the push plate 4. At this time, the nut seat 33 engaged with the outside of the screw rod 32 can drive the push plate 4 and the positioning plate 41 to move linearly along the travel range of the screw rod 32. At this time, the insulating plate can be clamped and limited by the positioning plate 41, so that the insulating plate can be pushed at a fixed distance until it is located below the trimming knife 65.

[0044] Step 3: When the insulating board is pushed by the positioning plate 41 and moves below the trimming knife 65, the user can connect the guide rod cylinder 64 to an external power supply and make the output end of the guide rod cylinder 64 have an output air pressure, so that the guide rod cylinder 64 can drive its output end to drive the lower moving seat 63 to press down. At this time, through the installation of the two lower moving seats 63 and the trimming knife 65, the downward pressing of the trimming knife 65 can be completed, and finally the shearing operation of the insulating board can be realized.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shearing machine for insulating board processing, characterized in that; comprising a frame (1); The frame (1) is provided with a shearing platform (2); the shearing platform (2) is provided with two sets of pushing components (3); The two groups of pushing components (3) are equipped with pushing plates (4); the shearing table (2) is also equipped with two groups of trimming components (6); The two groups of pushing components (3) each comprise two positioning seats (31) arranged on the upper end surface of the shearing table (2), a screw rod (32) is rotatably arranged between the two positioning seats (31), and a nut seat (33) is meshedly arranged on the outside of the screw rod (32); the pushing plate (4) is sleeved on the outside of the two nut seats (33); The upper end surface of the shearing table (2) is also provided with a plurality of marking lines (5) in the transverse direction thereof; The two groups of trimming assemblies (6) each comprise a lifting platform (61) arranged on the upper end surface of the shearing platform (2), a lowering seat (63) being slidably arranged inside the lifting platform (61), and a trimming knife (65) being arranged between the two lowering seats (63).

2. The edge trimming machine for insulating board processing according to claim 1, characterized in that: Both groups of the pushing components (3) further include a reciprocating motor (34) arranged on the side of one of the positioning seats (31), and an output end of the reciprocating motor (34) passes through the positioning seat (31) and is connected to one end of the screw rod (32).

3. The edge trimming machine for insulating board processing according to claim 1, characterized in that: A positioning plate (41) is vertically mounted on the side of the push plate (4), and a plurality of positioning bolts (42) are engaged with the positioning plate (41).

4. The edge trimming machine for insulating board processing according to claim 1, characterized in that: The trimming assembly (6) further comprises two side rods (62) arranged on the lifting platform (61); the two side rods (62) both penetrate the lower moving seat (63) and are slidably connected to the lower moving seat (63).

5. The edge trimming machine for insulating board processing according to claim 1, characterized in that: The side of the frame (1) is also provided with a material discharge slope (7) at an angle, and a collection box (8) is installed on the side of the frame (1), and the outlet of the material discharge slope (7) extends obliquely into the collection box (8); and shock-absorbing cotton is adhered to the side of the material discharge slope (7).

Images