Edge trimmer with protection function

Abstract

The utility model discloses an edge trimmer with a protection function, which belongs to the field of tempered glass edge trimming processing and comprises a tempered glass edge trimmer body. A lifting adjusting assembly is assembled on the side face of the tempered glass edge trimmer body, and an acrylic protective shell is assembled on the lifting adjusting assembly. According to the edge trimmer with the protection function, the acrylic protection shell can vertically move downwards till the tempered glass edge trimmer body and tempered glass are completely covered, and compared with a direct exposure machining mode in a reference file, the edge trimmer with the protection function has the advantages that the edge trimmer is more convenient to use; according to the invention, the acrylic protective shell is utilized to effectively prevent tempered glass scraps from splashing, so that a worker is protected from being injured, especially eyes and skin; and meanwhile, the safety of the working environment can be ensured through complete covering of the acrylic protective shell, the situation that when the tempered glass edge trimmer body is machined, glass fragments of the tempered glass edge trimmer body injure surrounding personnel is avoided, and meanwhile the difficulty of cleaning work is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of edge trimming processing of tempered glass, and particularly relates to an edge trimming machine with a protection function. Background Technique

[0002] The edge trimming processing of tempered glass refers to the process of specially processing the edges of tempered glass. Tempered glass is a kind of glass that has undergone special heat treatment and has high strength and heat resistance. When performing edge trimming processing, special attention needs to be paid to avoiding damage to the glass edges, and at the same time, it is necessary to ensure that the cut edges of the glass will not cause harm to personnel.

[0003] In actual processing operations, traditional edge trimming machines for tempered glass lack protection for the processing area during edge trimming of tempered glass, and their processing areas are mostly directly exposed. As shown in a Chinese patent publication with the patent number CN218290744U, when the edge trimming device in this cited document performs cutting operations on tempered glass, the tempered glass debris carried out by the cutting wheel is prone to splashing, resulting in that the staff is easily affected by the splashing of tempered glass debris during edge trimming, increasing the risk of injury, especially the damage to the eyes and skin; at the same time, because workers need additional protection measures or frequently stop work to clean the work site, it may lead to a reduction in production efficiency; and there is also a large limiting area for tempered glass in this cited document, resulting in that when the tempered glass is subjected to edge trimming processing, it is difficult to perform edge trimming on the covered parts, resulting in more wasted glass and affecting the processing cost; therefore, an edge trimming machine with a protection function is proposed to solve the edge trimming device in the cited document. Summary of the Utility Model

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides an edge trimming machine with a protection function, which has the advantages of being able to protect the processing area, avoiding the splashing of debris of tempered glass during processing, being able to position the tempered glass, and reducing the limiting area of the tempered glass and increasing the processing area.

[0005] To achieve the above object, the utility model provides an edge trimming machine with a protection function, including the body of the tempered glass edge trimming machine;

[0006] A processing area for processing tempered glass is formed on the body of the tempered glass edge trimming machine;

[0007] An elevating adjustment component is assembled and provided on the side of the body of the tempered glass edge trimming machine, and an acrylic protection housing is assembled on the elevating adjustment component;

[0008] The acrylic protection housing moves vertically up and down and can cover the processing area;

[0009] On the side of the body of the tempered glass edge cutting machine, a linear lead screw module is assembled, and a tempered glass placement plate is installed on the linear lead screw module. On the upper end surface of the tempered glass placement plate, two groups of tempered glass limiting components are arranged in parallel along its transverse direction;

[0010] Among them, the lifting and adjusting component includes an adjusting seat arranged on the side of the body of the tempered glass edge cutting machine. On the upper end surface of the adjusting seat, an adjusting vertical frame is arranged vertically. An inner bearing seat is assembled in the adjusting vertical frame, and a threaded lead screw is rotatably arranged in the bearing seat; A lead screw nut is externally engaged with the threaded lead screw, and a slider seat is sleeved outside the lead screw nut. The slider seat protrudes from the adjusting seat and is connected with a connecting block;

[0011] The acrylic protective housing is connected with the connecting block;

[0012] Both groups of the tempered glass limiting components each include two positioning seats arranged on the tempered glass placement plate. A positioning bushing is installed on the upper end surface of the positioning seat, and a positioning column is vertically sleeved in the positioning bushing; A moving seat is slidably arranged between two adjacent parallel positioning columns, and a limiting main shaft is installed at the center of the moving seat.

[0013] As a further improvement of the present utility model, the four positioning seats are distributed in a rectangle and are respectively arranged at one corner of the tempered glass placement plate; A clamping bolt is threadedly connected to the side surface of each positioning seat.

[0014] As a further improvement of the present utility model, a rubber sleeve is sleeved at the end of each clamping bolt, and the rubber sleeves outside the two clamping bolts in the two groups of tempered glass limiting components are arranged oppositely.

[0015] As a further improvement of the present utility model, a tightening bolt is threadedly connected to the side surface of each of the two moving seats in the two groups of tempered glass limiting components. The end of the tightening bolt penetrates through the moving seat and abuts against the side surface of the positioning column.

[0016] As a further improvement of the present utility model, the bottom of the limiting main shaft is cylindrical and its end gradually shrinks vertically, and a rubber column is installed at the bottom of the limiting main shaft.

[0017] As a further improvement of the present utility model, the lifting and adjusting component further includes a reciprocating motor arranged at the top of the adjusting vertical frame. The output end of the reciprocating motor penetrates through the adjusting vertical frame and is connected with the top end of the threaded lead screw.

[0018] Generally speaking, compared with the prior art by the above technical solutions conceived by the present utility model, the beneficial effects include:

[0019] The edge trimming machine with a protection function of the present utility model, in actual use, through the vertical lifting movement between the provided lifting adjustment assembly and the acrylic protection housing, the provided acrylic protection housing can move vertically downward until the toughened glass edge trimming machine body and the toughened glass are completely covered. Compared with the directly exposed processing method in the cited document, the present application can effectively prevent the splashing of toughened glass debris by using the acrylic protection housing, thereby protecting the staff from harm, especially the harm to the eyes and skin; at the same time, the complete covering of the acrylic protection housing can ensure the safety of the working environment, avoid the harm caused by the glass debris of the toughened glass edge trimming machine body to the surrounding personnel during processing, and reduce the difficulty of cleaning work.

[0020] The edge trimming machine with a protection function of the present utility model, in actual use, through the clamping and limiting of the toughened glass by the provided two groups of toughened glass limiting assemblies, the toughened glass is not easily displaced and dropped during edge trimming processing, thereby further improving the safety during toughened glass processing. At the same time, compared with the clamping method in the cited document, the present application uses the descending limiting main shaft and the rotationally adjustable clamping bolt, so that when clamping and limiting the toughened glass, the contact area with the toughened glass is greatly reduced. By reducing the clamping area, the edge part of the toughened glass can be more easily processed, thereby increasing the processing flexibility and enabling the processing of more glass with different sizes and shapes; and expanding the processing area means that raw materials can be used more effectively, reducing waste and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall installation structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the connection structure between the lifting adjustment assembly and the acrylic protection housing of the present utility model;

[0023] Figure 3 is a schematic diagram of the overall installation structure of the lifting adjustment assembly of the present utility model;

[0024] Figure 4 is a schematic diagram of the installation structure of the toughened glass placement plate and the toughened glass limiting assembly of the present utility model. In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Toughened glass edge trimming machine body; 2. Lifting adjustment assembly; 21. Adjustment seat; 22. Adjustment vertical frame; 23. Bearing seat; 24. Threaded lead screw; 25. Lead screw nut; 26. Slide block seat; 27. Connection block; 28. Reciprocating motor; 3. Acrylic protection housing; 4. Linear lead screw module; 5. Toughened glass placement plate;

[0025] 6. Tempered glass limiting assembly; 61. Positioning seat; 62. Clamping bolt; 63. Positioning bushing; 64. Positioning column; 65. Moving seat; 66. Tightening bolt; 67. Limiting main shaft. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment

[0028] Given by Figures 1-4 There is a trimming machine with a protection function, including a tempered glass trimming machine body 1;

[0029] A processing area for processing tempered glass is formed on the tempered glass trimming machine body 1;

[0030] A lifting adjustment assembly 2 is assembled and provided on the side of the tempered glass trimming machine body 1, and an acrylic protection housing 3 is assembled and provided on the lifting adjustment assembly 2;

[0031] The acrylic protection housing 3 moves vertically up and down and can cover the processing area;

[0032] A linear lead screw module 4 is assembled and provided on the side of the tempered glass trimming machine body 1, a tempered glass placement plate 5 is installed on the linear lead screw module 4, and two groups of tempered glass limiting assemblies 6 are arranged in parallel along the transverse direction on the upper end surface of the tempered glass placement plate 5;

[0033] Among them, the lifting adjustment assembly 2 includes an adjustment seat 21 arranged on the side of the tempered glass trimming machine body 1. An adjustment vertical frame 22 is vertically arranged on the upper end surface of the adjustment seat 21. A bearing seat 23 is assembled in the adjustment vertical frame 22, and a threaded lead screw 24 is rotatably arranged in the bearing seat 23; a lead screw nut 25 is externally engaged with the threaded lead screw 24, a slider seat 26 is sleeved outside the lead screw nut 25, the slider seat 26 protrudes from the adjustment seat 21 and is connected with a connection block 27;

[0034] The acrylic protection housing 3 is connected with the connection block 27;

[0035] Both groups of tempered glass limiting assemblies 6 include two positioning seats 61 arranged on the tempered glass placement plate 5. A positioning bushing 63 is installed on the upper end surface of the positioning seat 61, and a positioning column 64 is vertically sleeved in the positioning bushing 63; a moving seat 65 is slidably arranged between two adjacent parallel positioning columns 64, and a limiting main shaft 67 is installed at the center of the moving seat 65.

[0036] In this embodiment, during actual use, through the vertical lifting movement between the lifting adjustment assembly 2 and the acrylic protective housing 3, the acrylic protective housing 3 can be vertically lowered until it completely covers the toughened glass edge cutting machine body 1 and the toughened glass. Compared with the directly exposed processing method in the cited document, the acrylic protective housing 3 in this application can effectively prevent the splashing of toughened glass debris, thus protecting the staff from harm, especially harm to the eyes and skin. At the same time, the complete covering of the acrylic protective housing 3 can ensure the safety of the working environment, prevent the glass debris of the toughened glass edge cutting machine body 1 from causing harm to surrounding personnel during processing, and reduce the difficulty of cleaning work.

[0037] Furthermore, through the clamping and limiting of the toughened glass by the two sets of toughened glass limiting components 6, the toughened glass is not prone to offset and fall during edge cutting processing, thereby further improving the safety during toughened glass processing. At the same time, compared with the clamping method in the cited document, this application uses the descending limiting main shaft 67 and the rotationally adjustable clamping bolt 62, so that when clamping and limiting the toughened glass, the contact area with the toughened glass is greatly reduced. By reducing the clamping area, the edge part of the toughened glass can be more easily processed, thus increasing the flexibility of processing and enabling the handling of more glass of different sizes and shapes. And expanding the processing area means that raw materials can be used more effectively, reducing waste and improving production efficiency.

[0038] Specifically, referring to Figure 4 , the four positioning seats 61 are distributed in a rectangular shape and are respectively arranged at one corner of the toughened glass placement plate 5; a clamping bolt 62 is threadedly connected to the side surface of each positioning seat 61.

[0039] In this embodiment, by arranging the positioning seats 61 at the corners of the toughened glass placement plate 5, the area of the toughened glass placement plate 5 can be fully utilized to carry the toughened glass.

[0040] Furthermore, considering the problem that the sizes of toughened glass are different, in a preferred embodiment, the positioning seats 61 are bolt - positioned on the upper end surface of the toughened glass placement plate 5. The user can reserve threaded holes with different spacings on the upper end surface of the toughened glass placement plate 5, so that the toughened glass limiting components 6 can be installed in different areas, thereby realizing the limiting of glasses of different sizes; further improving the processing range and versatility of the toughened glass edge cutting machine body 1 of this application.

[0041] Specifically, referring to Figure 4 , a rubber sleeve is sleeved on the end of each clamping bolt 62, and the rubber sleeves outside the two clamping bolts 62 in the two sets of toughened glass limiting components 6 are arranged oppositely.

[0042] In this embodiment, the user places the tempered glass on the tempered glass placement plate 5, and then rotates the four clamping bolts 62 on the tempered glass limiting component 6. At this time, through the threaded connection between the clamping bolt 62 and the positioning seat 61, the clamping bolt 62 can gradually move towards each other until the edge of the tempered glass is clamped.

[0043] Furthermore, through the clamping of the clamping bolt 62 and the use of the rubber sleeve, when clamping the tempered glass, the pressure concentration on the surface of the tempered glass can be reduced, thereby reducing scratches and damage to the glass surface.

[0044] Specifically, referring to Figure 4 , two tightening bolts 66 are threadedly connected to the sides of the two moving seats 65 in the two groups of tempered glass limiting components 6. The end of the tightening bolt 66 passes through the moving seat 65 and abuts against the side of the positioning column 64.

[0045] In this embodiment, the tightening bolt 66 provided can limit the moving seat 65, so that the moving seat 65 can slide limitedly on the positioning column 64. The user loosens the tightening bolt 66, and at this time, the entire moving seat 65 can drive the limiting main shaft 67 to slide along the stroke range of the positioning column 64 until the rubber column at the bottom of the limiting main shaft 67 contacts the tempered glass;

[0046] Furthermore, when the limiting main shaft 67 contacts the tempered glass, the user tightens the tightening bolt 66 again to limit the moving seat 65. At this time, through the limitation of the top of the tempered glass by the limiting main shaft 67 and the clamping of the clamping bolt 62, the limitation of the tempered glass can be achieved.

[0047] Specifically, referring to Figure 4 , the bottom of the limiting main shaft 67 is cylindrical and its end gradually narrows along its vertical direction. A rubber column is installed at the bottom of the limiting main shaft 67.

[0048] In this embodiment, through the downward pressing and positioning of the limiting main shaft 67 and the use of the rubber column, when clamping the tempered glass, the clamping area can be greatly reduced, and through the clamping of the rubber column, the pressure concentration on the surface of the tempered glass can be reduced, thereby reducing scratches and damage to the glass surface.

[0049] Specifically, referring to Figure 3 , the lifting and adjusting component 2 further includes a reciprocating motor 28 arranged at the top end of the adjusting vertical frame 22. The output end of the reciprocating motor 28 passes through the adjusting vertical frame 22 and is connected to the top end of the threaded lead screw 24.

[0050] In this embodiment, the user connects a power supply to the reciprocating motor 28, so that the reciprocating motor 28 can drive the threaded lead screw 24 to rotate. Limited by the adjusting seat 21, the lead screw nut 25 engaged with the outside of the threaded lead screw 24 can drive the slider seat 26 and the connecting block 27 to move vertically up and down along the stroke range of the threaded lead screw 24.

[0051] Further, by controlling the rotation direction of the output end of the reciprocating motor 28, the user can also realize the lifting control of the acrylic protective housing 3; the provided reciprocating motor 28 is an existing mature technology, and its power connection method is an existing technology, and the control circuit can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in this field. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0052] The edge cutting machine with a protection function of the present utility model:

[0053] The first step: In actual use, when the user needs to perform edge cutting on tempered glass, the tempered glass body is placed on the tempered glass placement plate 5, and then the two groups of tempered glass limiting components 6 are adjusted to limit the tempered glass, so as to prevent the tempered glass from shifting during edge cutting, thereby affecting the edge cutting effect;

[0054] The second step: When adjusting the tempered glass limiting component 6, first place the tempered glass on the tempered glass placement plate 5, and then rotate the four clamping bolts 62 located on the tempered glass limiting component 6. At this time, through the threaded connection between the clamping bolt 62 and the positioning seat 61, the clamping bolt 62 can gradually move towards each other until the edge of the tempered glass is clamped; at this time, through the adjustment of the four clamping bolts 62, the initial clamping of the tempered glass can be realized; then the user loosens the tensioning bolt 66 again. At this time, the whole moving seat 65 can drive the limiting main shaft 67 to slide along the stroke range of the positioning column 64 until the rubber column at the bottom of the limiting main shaft 67 contacts the tempered glass. Then the user tightens the tensioning bolt 66 again to limit the moving seat 65. At this time, through the limitation of the top of the tempered glass by the limiting main shaft 67 and the clamping of the clamping bolt 62, the limitation of the tempered glass can be realized;

[0055] Step 3: After the tempered glass is limited by the tempered glass limiting component 6 on the tempered glass placement plate 5, the user can drive the linear lead screw module 4 at this time, so that it drives the tempered glass placement plate 5 and the tempered glass body located on the tempered glass placement plate 5 to move linearly until it enters the processing area of the tempered glass edge cutting machine body 1; at this time, the user can adjust the lifting adjustment component 2, so that the acrylic protective housing 3 connected to the lifting adjustment component 2 can descend vertically until the tempered glass edge cutting machine body 1 and the tempered glass as a whole are covered, so as to realize the protection during the edge cutting of the tempered glass; during this period, the user connects the power supply to the reciprocating motor 28, so that the reciprocating motor 28 can drive the threaded lead screw 24 to rotate. Limited by the adjusting seat 21, the lead screw nut 25 engaged with the outside of the threaded lead screw 24 can drive the slider seat 26 and the connecting block 27 to move vertically up and down along the stroke range of the threaded lead screw 24, so as to realize the vertical lifting drive of the acrylic protective housing 3 by using the connecting block 27. When the acrylic protective housing 3 moves down to completely cover the tempered glass and the linear lead screw module 4, the tempered glass edge cutting machine body 1 can be driven to perform edge cutting processing on the tempered glass at this time.

[0056] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming machine with a protective function, comprising a toughened glass trimming machine body (1), characterized in that ； A processing area for processing tempered glass is formed on the main body (1) of the tempered glass edge cutting machine; A lifting adjustment assembly (2) is assembled and provided on the side of the main body (1) of the tempered glass edge cutting machine, and an acrylic protective housing (3) is assembled and provided on the lifting adjustment assembly (2); The acrylic protective housing (3) moves vertically up and down and can cover the processing area; A linear screw module (4) is assembled and provided on the side of the main body (1) of the tempered glass edge cutting machine, a tempered glass placement plate (5) is installed on the linear screw module (4), and two groups of tempered glass limiting assemblies (6) are arranged in parallel along the transverse direction on the upper end surface of the tempered glass placement plate (5); Among them, the lifting adjustment assembly (2) includes an adjustment seat (21) arranged on the side of the main body (1) of the tempered glass edge cutting machine. An adjustment vertical frame (22) is vertically arranged on the upper end surface of the adjustment seat (21). A bearing seat (23) is assembled in the adjustment vertical frame (22), and a threaded screw rod (24) is rotatably arranged in the bearing seat (23); A screw nut (25) is externally engaged with the threaded screw rod (24), a slider seat (26) is sleeved outside the screw nut (25), and the slider seat (26) protrudes from the adjustment seat (21) and is connected with a connecting block (27); The acrylic protective housing (3) is connected with the connecting block (27); Both groups of the tempered glass limiting assemblies (6) include two positioning seats (61) arranged on the tempered glass placement plate (5). A positioning bushing (63) is installed on the upper end surface of the positioning seat (61), and a positioning column (64) is vertically sleeved in the positioning bushing (63); A moving seat (65) is slidably arranged between two adjacent parallel positioning columns (64), and a limiting main shaft (67) is installed at the center of the moving seat (65).

2. The trimming machine with a protection function according to claim 1, characterized in that, The four positioning seats (61) are distributed in a rectangle and are respectively arranged at one corner of the tempered glass placement plate (5); A clamping bolt (62) is threadedly connected to the side surface of each positioning seat (61).

3. The trimming machine with a protection function according to claim 2, characterized in that, A rubber sleeve is sleeved at the end of each clamping bolt (62), and the rubber sleeves outside the two clamping bolts (62) in the two groups of tempered glass limiting assemblies (6) are arranged oppositely.

4. The edge trimming machine with a protection function according to claim 1, characterized in that, Two tightening bolts (66) are threadedly connected to the side surfaces of the two moving seats (65) in the two groups of tempered glass limiting assemblies (6), and the end of the tightening bolt (66) penetrates through the moving seat (65) and abuts against the side surface of the positioning column (64).

5. The edge trimming machine with a protection function according to claim 1, characterized in that The bottom of the limiting main shaft (67) is cylindrical and its end gradually narrows along the vertical direction, and a rubber column is installed at the bottom of the limiting main shaft (67).

6. The trimming machine with a protection function according to claim 1, characterized in that, The lifting adjustment assembly (2) further includes a reciprocating motor (28) arranged at the top end of the adjustment vertical frame (22), and the output end of the reciprocating motor (28) penetrates through the adjustment vertical frame (22) and is connected with the top end of the threaded screw rod (24).

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