A glass shelf aluminum decorative strip surface full circumference wire drawing process

Abstract

The present invention discloses a full-circle wire drawing process for the surface of an aluminum decorative strip of a glass shelf, which includes profile extrusion, precision cutting, inspection, primary grinding, secondary grinding, tertiary grinding, primary oxidation, full inspection and full inspection assembly, wherein the primary grinding is used to grind the left and right sides of the workpiece, the secondary grinding is used to grind the upper top surface of the workpiece, and the tertiary grinding is used to grind the lower bottom surface of the workpiece. The full-circle wire drawing of the surface of the aluminum decorative strip can be completed by the process of the present invention.

Description

Technical Field

[0001] The invention relates to the technical field of full-circumference wire drawing technology on the surface of an aluminum decorative strip, and in particular to a full-circumference wire drawing technology on the surface of an aluminum decorative strip of a glass shelf. Background Art

[0002] The surface of the aluminum decorative strips of the glass shelf needs to be polished. Due to the peculiar shape of the product design, it can only be polished manually around the edges. The production capacity and appearance are relatively low, which is not conducive to industry competition and meeting customer needs.

[0003] Therefore, in view of the above problems, a full-circle wire drawing process for the surface of the aluminum decorative strip of the glass shelf is urgently needed. Summary of the invention

[0004] In view of this, the present invention discloses a full-circle wire drawing process for the surface of an aluminum decorative strip of a glass shelf, which can effectively solve the above-mentioned problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is to provide a full-circle wire drawing process for the surface of the aluminum decorative strips of the glass shelf, which includes profile extrusion, precision cutting, inspection, primary grinding, secondary grinding, tertiary grinding, primary oxidation, full inspection and full inspection assembly, wherein the primary grinding is used for grinding the left and right sides of the workpiece, the secondary grinding is used for grinding the upper top surface of the workpiece, and the tertiary grinding is used for grinding the lower bottom surface of the workpiece.

[0006] Furthermore, the secondary grinding and tertiary grinding are performed by grinding equipment, and the grinding equipment includes a secondary grinding wheel and a tertiary grinding wheel, the grinding surface of the secondary grinding wheel coincides with the upper top surface, and the grinding surface of the tertiary grinding wheel coincides with the lower bottom surface.

[0007] Furthermore, the grinding equipment also includes a support structure, a grinding structure, a driving structure and an adjustment structure. The support structure includes a support, a lifting assembly, a support plate, a moving assembly and a support seat. The support and the support plate are connected by a lifting assembly, and the support plate and the support seat are connected by a moving assembly. The support seat is provided with a first grinding seat and / or a second grinding seat for facilitating the placement of the workpiece to be ground. The first grinding seat is provided with a first grinding groove that matches the lower bottom surface of the workpiece, and the second grinding seat is provided with a second grinding groove that matches the upper top surface of the workpiece; the grinding structure is installed on the support.

[0008] Furthermore, the grinding structure includes a bracket shell, a secondary grinding wheel, a tertiary grinding wheel, a first rotating shaft, a second rotating shaft and a support rod, the bracket shell is installed above the bracket through the support rod, the outer circumferential end wall of the secondary grinding wheel is provided with a grinding surface that matches the upper top surface, the secondary grinding wheel is rotatably installed in the bracket shell through the first rotating shaft, and the secondary grinding wheel is located directly above the first grinding seat; the outer circumferential end wall of the tertiary grinding wheel is provided with a grinding surface that matches the lower bottom surface, the tertiary grinding wheel is rotatably installed in the bracket shell through the second rotating shaft, and the tertiary grinding wheel is located directly above the second grinding seat; the first rotating shaft and the second rotating shaft are drivingly connected to the driving structure.

[0009] Furthermore, the bracket includes four bracket legs, each of which is provided with a slide groove, and the lifting assembly includes a lifting seat, a lifting block, a first screw rod, a first gear, a second gear, a first turntable and a connecting shaft. The lifting seat is slidably installed in the slide groove and can move up and down along the slide groove. The lifting seat is connected to the bracket plate, and the lifting seats arranged on the front side of the bracket are connected through the lifting block. The first screw rod is rotatably installed on the bracket, the first screw rod penetrates the lifting block upward, and the lifting block is threadedly connected to the first screw rod, the lower end of the first screw rod is connected to the first gear, the connecting shaft is rotatably installed on the bracket, and one end of the connecting shaft is connected to the first turntable, the second gear is sleeved on the connecting shaft, and the second gear is meshed with the first gear.

[0010] Furthermore, it also includes a transmission rod, and the two lifting assemblies are symmetrically installed on the front and rear sides of the bracket, and the connecting shafts are connected by the transmission rod.

[0011] Furthermore, the moving component includes a slide rail, a sleeve, a drive block and a moving drive component. The slide rail is installed on the top of the bracket plate, and the sleeve is installed on the bottom of the bracket seat. The sleeve is sleeved on the slide rail and can move forward and backward along the slide rail. The drive block is installed at the bottom of the bracket seat. The bracket plate is provided with a slide hole that penetrates up and down. The drive block penetrates the slide hole and is connected to the moving drive component, and the drive block can be driven to move forward and backward along the slide hole through the moving drive component.

[0012] Furthermore, the mobile drive assembly includes a second screw rod, a connecting frame, a fixed seat and a second turntable. The two ends of the second screw rod are rotatably installed on the left side of the bracket through the fixed seat. The two ends of the second screw rod are connected to the second turntable. The drive block is connected to the connecting frame. A threaded hole is opened on the connecting frame. The connecting frame is threadedly sleeved on the second screw rod through the threaded hole.

[0013] Further, the driving structure includes a first driving assembly, a second driving assembly, a driving connection assembly and a driving seat, the first driving assembly and the second driving assembly are installed on the outer side wall of the bracket shell, the first driving assembly is drivingly connected to the first rotating shaft, the second driving assembly is drivingly connected to the second rotating shaft, and the first driving assembly and the second driving assembly are both connected to the driving connection assembly;

[0014] The first driving assembly includes an upper pulley, a lower pulley, a belt, a transmission gear, a transmission shaft, a mounting seat and an adjustment assembly, wherein the upper pulley is connected to the first rotating shaft, the driving seat is mounted on the right side wall of the support rod, the mounting seat is mounted on the driving seat through the adjustment assembly, the transmission gear is rotatably mounted in the mounting seat through the transmission shaft, one end of the transmission shaft is connected to the lower pulley, and the belt is sleeved on the upper pulley and the lower pulley;

[0015] The driving connection assembly includes a motor and a connecting gear. The driving end of the motor is connected to the connecting gear. The connecting gear is meshed with the transmission gear. The second driving assembly has the same structure as the first driving assembly.

[0016] Furthermore, the first driving assembly also includes an adjusting assembly, the adjusting assembly includes a third rotating disk, a third screw rod, a guide rod, a spring, a guide plate and a mounting plate, the mounting plate is mounted on the driving seat, the guide plate is vertically mounted on the mounting plate, a sliding hole is provided at the bottom of the mounting seat, the mounting seat is sleeved on the guide plate through the sliding hole and can move along the guide plate, one end of the third screw rod penetrates the mounting plate and is rotatably connected to the mounting seat, the other end of the third screw rod is connected to the third rotating disk, one end of the guide rod is mounted on the mounting seat, the other end of the guide rod penetrates the mounting plate and can freely move along the mounting plate, the other end of the guide rod is provided with a limiting column, and the spring is sleeved on the guide rod between the mounting plate and the limiting column;

[0017] The driving structure also includes a tension component, which also includes an adjustment seat, an adjustment wheel and an adjustment shaft. The adjustment seat is installed on the bracket shell and is located between the first drive component and the second drive component. The two adjustment wheels are symmetrically rotated on the left and right sides of the adjustment seat through the adjustment axis, and the adjustment wheel is provided with an adjustment groove that matches the belt.

[0018] The advantages and beneficial effects of the present invention are:

[0019] (1) The left and right sides of the workpiece are polished once, the top surface of the workpiece is polished twice, and the bottom surface of the workpiece is polished three times. The present invention completes the polishing of the workpiece by three times.

[0020] (2) By rotating the third turntable, the third turntable drives the third screw rod to rotate, and the third screw rod drives the mounting seat to move toward or away from the motor, thereby realizing the connection or disconnection of the transmission gear on the first drive assembly and the second drive assembly with the connecting gear, thereby controlling one or both operations of the first drive assembly and the second drive assembly to meet the grinding requirements.

[0021] (3) Through the coordinated action of the first turntable, the second gear, the first gear, the first screw rod, and the lifting block, the lifting seat is driven to move up and down along the slide slot, and the lifting seat drives the bracket plate connected to it to move up or down, and the bracket plate drives the moving assembly and the bracket seat connected to it to move up or down, thereby realizing the upward or downward movement of the polished workpiece.

[0022] (4) The second screw rod is driven to rotate by the second turntable, and the second screw rod drives the connecting frame threaded thereon to move forward or backward, the movable frame drives the driving block connected thereto to move forward or backward, and the driving block drives the bracket seat connected thereto to move forward or backward, thereby realizing the forward and backward movement of the polished workpiece to facilitate the completion of the polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the grinding equipment of the present invention;

[0024] Figure 2 yes Figure 1 Schematic diagram of the disassembled structure;

[0025] Figure 3 yes Figure 1 A schematic diagram of the structure from another angle;

[0026] Figure 4 yes Figure 3 Schematic diagram of the disassembled structure;

[0027] Figure 5 is a structural schematic diagram of the support structure;

[0028] Figure 6 yes Figure 5 Schematic diagram of the disassembled structure;

[0029] Figure 7 yes Figure 5 A schematic diagram of the structure from a first angle;

[0030] Figure 8 yes Figure 5 A second angle structural schematic diagram of;

[0031] Fig. 9 It is a structural schematic diagram of the grinding structure and the driving structure;

[0032] Fig.10 yes Fig. 9 A schematic diagram of the structure from another angle;

[0033] Fig.11 yes Fig.10 A partial enlarged view of middle A;

[0034] Fig.12 It is a schematic diagram of the structure of the secondary grinding wheel;

[0035] Fig.13 It is the schematic diagram of the implementation of secondary grinding;

[0036] Fig.14 It is a schematic diagram of the structure of the three-stage grinding wheel;

[0037] Fig.15 It is the schematic diagram of the three-step polishing implementation;

[0038] Fig.16 It is a schematic diagram of the structure of the support structure.

[0039] Bracket structure 1, bracket 11, lifting assembly 12, bracket plate 13, moving assembly 14, bracket seat 15, first grinding seat 16, second grinding seat 17, first grinding groove 18, second grinding groove 19, bracket leg 111, slide groove 112, lifting seat 121, lifting block 122, first screw rod 123, first gear 124, second gear 125, first turntable 126, connecting shaft 127, slide rail 141, slide sleeve 142, drive block 143, drive block 143, second screw rod 144, connecting frame 145, fixed seat 146, second turntable 147; grinding structure 2, bracket shell 21, secondary grinding wheel 22, tertiary grinding wheel 2 3. The first rotating shaft 24, the second rotating shaft 25, the support rod 26; the driving structure 3, the first driving component 31, the second driving component 32, the driving connection component 33, the driving seat 34, the tension component 35, the upper pulley 311, the lower pulley 312, the belt 313, the transmission gear 314, the transmission shaft 315, the mounting seat 316, the third turntable 317, the third screw rod 318, the guide rod 319, the spring 320, the guide plate 321, the mounting plate 322, the limit column 323, the motor 331, the connecting gear 332, the adjustment seat 351, the adjustment wheel 352, the adjustment shaft 353, the left side 4, the right side 5, the upper top surface 6, and the lower bottom surface 7. DETAILED DESCRIPTION

[0040] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0041] like Figure 1-Figure 16As shown, a full-circle wire drawing process for the surface of the aluminum decorative strip of a glass shelf includes profile extrusion, precision cutting, inspection, primary grinding, secondary grinding, tertiary grinding, primary oxidation, full inspection and full inspection assembly, wherein the primary grinding is used for grinding the left side 4 and the right side 5 of the workpiece, the secondary grinding is used for grinding the upper top surface 6 of the workpiece, and the tertiary grinding is used for grinding the lower bottom surface 7 of the workpiece.

[0042] As a preferred embodiment of the above technical solution, the secondary grinding and tertiary grinding are performed by grinding equipment, and the grinding equipment includes a secondary grinding wheel and a tertiary grinding wheel, the grinding surface of the secondary grinding wheel coincides with the upper top surface, and the grinding surface of the tertiary grinding wheel coincides with the lower bottom surface.

[0043] In the above technical scheme, the left and right sides of the workpiece are polished by one grinding, the upper top surface of the workpiece is polished by two grindings, and the lower bottom surface of the workpiece is polished by three grindings. The present invention completes the polishing of the workpiece by three grindings. Among them, the first grinding uses a 120# nylon wheel with a rotation speed of 3000 rpm; the angle between the workpiece and the tangent point of the grinding wheel is in the range of 70 to 100 degrees, and the silk effect is achieved by manual hand-held up and down reciprocating trajectory friction processing; the second and third grinding use a 120# nylon wheel at 1500 rpm; at the same time, the second and third grinding wheels are manually trimmed to a shape that matches the appearance of the product, and the product is subjected to a plane back and forth reciprocating sliding friction processing to achieve a silk effect. Then the polished workpiece is subjected to an oxidation treatment.

[0044] As a preferred embodiment of the above technical solution, the grinding equipment also includes a support structure 1, a grinding structure 2 and a driving structure 3, the support structure 1 includes a support 11, a lifting assembly 12, a support plate 13, a moving assembly 14 and a support seat 15, the support 11 and the support plate 13 are connected by the lifting assembly 12, the support plate 13 and the support seat 15 are connected by the moving assembly 14, the support seat 15 is provided with a first grinding seat 16 and / or a second grinding seat 17 for facilitating the placement of the workpiece to be ground, the first grinding seat 16 is provided with a first grinding groove 18 that matches the lower bottom surface of the workpiece, and the second grinding seat 17 is provided with a second grinding groove 19 that matches the upper top surface of the workpiece; the grinding structure 2 is installed on the support 11.

[0045] In the above technical solution, the workpiece to be polished is placed in the first polishing groove and / or the second polishing groove, its longitudinal position is adjusted by the lifting assembly, and the bracket seat is moved back and forth by the moving assembly to drive the first polishing seat and the second polishing seat thereon to move back and forth.

[0046] As a preferred embodiment of the above technical solution, the grinding structure 2 includes a bracket shell 21, a secondary grinding wheel 22, a tertiary grinding wheel 23, a first rotating shaft 24, a second rotating shaft 25 and a support rod 26. The bracket shell 21 is installed above the bracket 11 through the support rod. The outer circumferential end wall of the secondary grinding wheel 22 is provided with a grinding surface that matches the upper top surface. The secondary grinding wheel 22 is rotatably installed in the bracket shell 21 through the first rotating shaft 24, and the secondary grinding wheel 22 is located directly above the first grinding seat 16; the outer circumferential end wall of the tertiary grinding wheel 23 is provided with a grinding surface that matches the lower bottom surface. The tertiary grinding wheel 23 is rotatably installed in the bracket shell 21 through the second rotating shaft 25, and the tertiary grinding wheel 23 is located directly above the second grinding seat 17; the first rotating shaft 24 and the second rotating shaft 25 are drivingly connected to the driving structure 3.

[0047] In the above technical solution, the outer circumferential end wall of the secondary grinding wheel 22 is provided with a grinding surface that matches the upper top surface, and the outer circumferential end wall of the tertiary grinding wheel 23 is provided with a grinding surface that matches the lower bottom surface, thereby achieving grinding of the upper top surface and the lower bottom surface of the workpiece by the secondary grinding wheel and the tertiary grinding wheel.

[0048] As a preferred embodiment of the above technical solution, the bracket 11 includes four bracket legs 111, and a slide groove 112 is provided on the bracket leg 111. The lifting assembly 12 includes a lifting seat 121, a lifting block 122, a first screw rod 123, a first gear 124, a second gear 125, a first turntable 126 and a connecting shaft 127. The lifting seat 121 is slidably installed in the slide groove 112 and can move up and down along the slide groove 112. The lifting seat 121 is connected to the bracket plate 13, and the lifting seat 121 disposed on the front side of the bracket 11 is lifted by the lifting seat 121. The lifting block 122 is connected, the first screw rod 123 is rotatably installed on the bracket 11, the first screw rod 123 penetrates the lifting block 122 upward, and the lifting block 122 is threadedly connected to the first screw rod 123, the lower end of the first screw rod 123 is connected to the first gear 124, the connecting shaft 127 is rotatably installed on the bracket 11, and one end of the connecting shaft 127 is connected to the first turntable 126, the second gear 125 is sleeved on the connecting shaft 127, and the second gear 125 is meshed with the first gear 124.

[0049] In the above technical solution, the lifting seat is driven to move up and down along the slide slot through the coordinated action of the first turntable, the second gear, the first gear, the first screw rod, and the lifting block, and the lifting seat drives the bracket plate connected to it to move up or down, and the bracket plate drives the moving assembly and the bracket seat connected to it to move up or down, thereby realizing the upward or downward movement of the polished workpiece.

[0050] As a preferred embodiment of the above technical solution, it further includes a transmission rod 20, and the two lifting assemblies 12 are symmetrically installed on the front and rear sides of the bracket 11, and the connecting shaft 127 is connected by the transmission rod 20. The lifting assemblies installed on the front and rear sides of the bracket are connected by the transmission rod, and the lifting can be achieved by rotating the first turntable on either side of the front and rear of the bracket.

[0051] As a preferred embodiment of the above technical solution, the moving component 14 includes a slide rail 141, a sleeve 142, a drive block 143 and a moving drive component. The slide rail 141 is installed on the top of the bracket plate 13, and the sleeve 142 is installed at the bottom of the bracket seat 15. The sleeve 142 is sleeved on the slide rail 141 and can move forward and backward along the slide rail 141. The drive block 143 is installed at the bottom of the bracket seat 15. The bracket plate 13 is provided with a slide hole that is arranged vertically, and the drive block 143 penetrates the slide hole and is connected to the moving drive component, and the drive block 143 can be driven to move forward and backward along the slide hole through the moving drive component.

[0052] As a preferred embodiment of the above technical solution, the mobile drive assembly includes a second screw rod 144, a connecting frame 145, a fixed seat 146 and a second turntable 147. The two ends of the second screw rod 144 are rotatably installed on the left side of the bracket through the fixed seat 146, and the two ends of the second screw rod 144 are connected to the second turntable 147. The driving block 143 is connected to the connecting frame 145. A threaded hole is opened on the connecting frame 145, and the connecting frame 145 is threadedly sleeved on the second screw rod 144 through the threaded hole.

[0053] In the above technical solution, the second screw rod is driven to rotate by the second turntable, and the second screw rod drives the connecting frame threaded thereon to move forward or backward, the movable frame drives the driving block connected thereto to move forward or backward, and the driving block drives the bracket seat connected thereto to move forward or backward, thereby realizing the forward and backward movement of the polished workpiece to facilitate the completion of the polishing.

[0054] As a preferred embodiment of the above technical solution, the driving structure 3 includes a first driving assembly 31, a second driving assembly 32, a driving connection assembly 33 and a driving seat 34. The first driving assembly 31 and the second driving assembly 32 are installed on the outer wall of the bracket shell 21. The first driving assembly 31 is drivingly connected to the first rotating shaft 24, the second driving assembly 32 is drivingly connected to the second rotating shaft 25, and the first driving assembly 31 and the second driving assembly 32 are both connected to the driving connection assembly 33.

[0055] The first driving assembly 31 includes an upper pulley 311, a lower pulley 312, a belt 313, a transmission gear 314, a transmission shaft 315, a mounting seat 316 and an adjusting assembly, wherein the upper pulley 311 is connected to the first rotating shaft 24, the driving seat 34 is mounted on the right side wall of the support rod, the mounting seat 316 is mounted on the driving seat 34 through the adjusting assembly, the transmission gear 314 is rotatably mounted in the mounting seat 316 through the transmission shaft 315, one end of the transmission shaft 315 is connected to the lower pulley 312, and the belt 313 is sleeved on the upper pulley 311 and the lower pulley 312;

[0056] The driving connection assembly 33 includes a motor 331 and a connecting gear 332 . The driving end of the motor 331 is connected to the connecting gear 332 . The connecting gear 332 is meshed and connected to the transmission gear 314 . The second driving assembly 32 has the same structure as the first driving assembly 31 .

[0057] In the above technical solution, the secondary grinding wheel and the tertiary grinding wheel are driven by the first driving assembly and the second driving assembly to complete the grinding.

[0058] As a preferred embodiment of the above technical solution, the adjustment component includes a third rotating disk 317, a third screw rod 318, a guide rod 319, a spring 320, a guide plate 321 and a mounting plate 322, wherein the mounting plate 322 is mounted on the driving seat 34, the guide plate 321 is vertically mounted on the mounting plate 322, a sliding hole is provided at the bottom of the mounting seat 316, the mounting seat 316 is sleeved on the guide plate 321 through the sliding hole and can move along the guide plate 321, one end of the third screw rod 318 passes through the mounting plate 322 and is rotatably connected to the mounting seat 316, the other end of the third screw rod 318 is connected to the third rotating disk 317, one end of the guide rod 319 is mounted on the mounting seat 316, the other end of the guide rod 319 passes through the mounting plate 322 and can move freely along the mounting plate 322, the other end of the guide rod 319 is provided with a limiting column 323, and the spring 320 is sleeved on the guide rod 319 between the mounting plate 322 and the limiting column 323;

[0059] In the above technical solution, by rotating the third turntable, the third turntable drives the third screw rod to rotate, and the third screw rod drives the mounting seat to move toward or away from the motor, thereby realizing the connection between the transmission gear and the connecting gear on the first drive assembly and the second drive assembly, thereby controlling one or two operations of the first drive assembly and the second drive assembly.

[0060] The driving structure further includes a tension assembly 35, which includes an adjustment seat 351, an adjustment wheel 352 and an adjustment shaft 353. The adjustment seat 351 is mounted on the bracket shell 21 and is located between the first driving assembly and the second driving assembly. The two adjustment wheels 352 are symmetrically rotated and mounted on the left and right sides of the adjustment seat 351 through the adjustment shaft 353. The adjustment wheel 352 is provided with an adjustment groove that matches the belt. The transmission of the belt is realized by setting the tension assembly.

[0061] The implementation principle of the present invention is as follows:

[0062] The left and right sides of the workpiece are polished by one polishing, the upper top surface of the workpiece is polished by two polishings, and the lower bottom surface of the workpiece is polished by three polishings. The present invention completes the polishing of the workpiece by three polishings. Among them, the first polishing uses a 120# nylon wheel with a rotation speed of 3000 rpm; the angle between the polished workpiece and the tangent point of the polishing wheel is in the range of 70 to 100 degrees, and the silk effect is achieved by manual hand-held up and down reciprocating trajectory friction processing; the second and third polishing use a 120# nylon wheel at 1500 rpm; at the same time, the second and third polishing wheels are manually trimmed to a shape that matches the product appearance, and the product is subjected to a plane back and forth reciprocating sliding friction processing to achieve a silk effect. Then the polished workpiece is subjected to an oxidation treatment.

[0063] Among them, the implementation process of the grinding equipment is as follows:

[0064] Firstly, by rotating the third turntable, the third turntable drives the third screw rod to rotate, and the third screw rod drives the mounting seat to move toward or away from the motor, thereby realizing the connection or disconnection of the transmission gear and the connecting gear on the first drive assembly and the second drive assembly, thereby controlling one or two operations of the first drive assembly and the second drive assembly to meet the grinding requirements.

[0065] Secondly, through the coordinated action of the first turntable, the second gear, the first gear, the first screw rod, and the lifting block, the lifting seat is driven to move up and down along the slide slot, the lifting seat drives the bracket plate connected to it to move up or down, and the bracket plate drives the moving assembly and the bracket seat connected to it to move up or down, thereby realizing the upward or downward movement of the polished workpiece.

[0066] Finally, the second screw rod is driven to rotate by the second turntable, and the second screw rod drives the connecting frame threaded thereon to move forward or backward, the movable frame drives the driving block connected thereto to move forward or backward, and the driving block drives the bracket seat connected thereto to move forward or backward, thereby realizing the forward and backward movement of the polished workpiece to facilitate the completion of the polishing.

[0067] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A glass shelf aluminum decorative strip surface full-circle wire drawing process, characterized in that: It includes profile extrusion, precision cutting, inspection, primary grinding, secondary grinding, tertiary grinding, primary oxidation, full inspection and full inspection assembly, wherein the primary grinding is used to grind the left side (4) and the right side (5) of the workpiece, the secondary grinding is used to grind the upper top surface (6) of the workpiece, and the tertiary grinding is used to grind the lower bottom surface (7) of the workpiece; The secondary grinding and the tertiary grinding are performed by a grinding device, the grinding device comprises a secondary grinding wheel and a tertiary grinding wheel, the grinding surface of the secondary grinding wheel is consistent with the upper top surface, and the grinding surface of the tertiary grinding wheel is consistent with the lower bottom surface; The grinding device further comprises a support structure (1), a grinding structure (2) and a driving structure (3); the support structure (1) comprises a support (11), a lifting assembly (12), a support plate (13), a moving assembly (14) and a support seat (15); the support (11) and the support plate (13) are connected via the lifting assembly (12); the support plate (13) and the support seat (15) are connected via the moving assembly (14); the support seat (15) is provided with a first grinding seat (16) and / or a second grinding seat (17) for facilitating the placement of a workpiece; the first grinding seat (16) is provided with a first grinding groove (18) matching the lower bottom surface of the workpiece; the second grinding seat (17) is provided with a second grinding groove (19) matching the upper top surface of the workpiece; the grinding structure (2) is mounted on the support (11); The moving assembly (14) comprises a slide rail (141), a slide sleeve (142), a driving block (143) and a moving driving assembly, wherein the slide rail (141) is mounted on the top of the bracket plate (13), the slide sleeve (142) is mounted on the bottom of the bracket seat (15), the slide sleeve (142) is sleeved on the slide rail (141) and can move forward and backward along the slide rail (141), the driving block (143) is mounted on the bottom of the bracket seat (15), a slideway hole is provided on the bracket plate (13) and is arranged to penetrate the slideway hole, the driving block (143) penetrates the slideway hole and is connected to the moving driving assembly, and the driving block (143) can be driven by the moving driving assembly to move forward and backward along the slideway hole; The mobile drive assembly comprises a second screw rod (144), a connecting frame (145), a fixing seat (146) and a second turntable (147); the two ends of the second screw rod (144) are rotatably mounted on the left side of the bracket via the fixing seat (146); the two ends of the second screw rod (144) are connected to the second turntable (147); the driving block (143) is connected to the connecting frame (145); a threaded hole is provided on the connecting frame (145); the connecting frame (145) is threadedly sleeved on the second screw rod (144) via the threaded hole.

2. The full-circle wire drawing process of the glass shelf aluminum decorative strip surface according to claim 1 is characterized in that: The grinding structure (2) comprises a support shell (21), a secondary grinding wheel (22), a tertiary grinding wheel (23), a first rotating shaft (24), a second rotating shaft (25) and a support rod (26); the support shell (21) is mounted above the support (11) via the support rod; an outer circumferential end wall of the secondary grinding wheel (22) is provided with a grinding surface that matches the upper top surface; the secondary grinding wheel (22) is rotatably mounted on the support shell (21) via the first rotating shaft (24). The second grinding wheel (22) is located directly above the first grinding seat (16); the outer circumferential end wall of the tertiary grinding wheel (23) is provided with a grinding surface that matches the lower bottom surface; the tertiary grinding wheel (23) is rotatably mounted in the bracket shell (21) via a second rotating shaft (25), and the tertiary grinding wheel (23) is located directly above the second grinding seat (17); the first rotating shaft (24) and the second rotating shaft (25) are drivingly connected to the driving structure (3).

3. The full-circle wire drawing process of the glass shelf aluminum decorative strip surface according to claim 1 is characterized in that: The support (11) comprises four support legs (111), each support leg (111) is provided with a slide groove (112), the lifting assembly (12) comprises a lifting seat (121), a lifting block (122), a first screw rod (123), a first gear (124), a second gear (125), a first turntable (126) and a connecting shaft (127), the lifting seat (121) is slidably installed in the slide groove (112) and can move up and down along the slide groove (112), the lifting seat (121) is connected to the support plate (13), and the lifting seat (121) provided on the front side of the support (11) is connected to the lifting seat (121) through the lifting block (122). 2) connection, the first screw rod (123) is rotatably mounted on the bracket (11), the first screw rod (123) is upwardly penetrated through the lifting block (122), and the lifting block (122) is threadedly connected to the first screw rod (123), the lower end of the first screw rod (123) is connected to the first gear (124), the connecting shaft (127) is rotatably mounted on the bracket (11), and one end of the connecting shaft (127) is connected to the first rotating disk (126), the second gear (125) is sleeved on the connecting shaft (127), and the second gear (125) is meshedly connected to the first gear (124).

4. The full-circle wire drawing process of the aluminum decorative strip of the glass shelf according to claim 3 is characterized in that: It also includes a transmission rod (20), the two lifting assemblies (12) are symmetrically mounted on the front and rear sides of the bracket (11), and the connecting shafts (127) are connected via the transmission rod (20).

5. The full-circle wire drawing process of the aluminum decorative strip of the glass shelf according to claim 2 is characterized in that: The driving structure (3) comprises a first driving component (31), a second driving component (32), a driving connection component (33) and a driving seat (34); the first driving component (31) and the second driving component (32) are mounted on an outer wall of the bracket shell (21); the first driving component (31) is drivingly connected to the first rotating shaft (24); the second driving component (32) is drivingly connected to the second rotating shaft (25); and the first driving component (31) and the second driving component (32) are both connected to the driving connection component (33); The first driving assembly (31) comprises an upper pulley (311), a lower pulley (312), a belt (313), a transmission gear (314), a transmission shaft (315), a mounting seat (316) and an adjustment assembly, wherein the upper pulley (311) is connected to the first rotating shaft (24), the driving seat (34) is mounted on the right side wall of the support rod, the mounting seat (316) is mounted on the driving seat (34) through the adjustment assembly, the transmission gear (314) is rotatably mounted in the mounting seat (316) through the transmission shaft (315), one end of the transmission shaft (315) is connected to the lower pulley (312), and the belt (313) is sleeved on the upper pulley (311) and the lower pulley (312); The driving connection assembly (33) comprises a motor (331) and a connecting gear (332); the driving end of the motor (331) is connected to the connecting gear (332); the connecting gear (332) is meshingly connected to the transmission gear (314); and the second driving assembly (32) has the same structure as the first driving assembly (31).

6. The full-circle wire drawing process for the surface of the glass shelf aluminum decorative strip according to claim 5, characterized in that: The adjustment assembly comprises a third rotating disk (317), a third screw rod (318), a guide rod (319), a spring (320), a guide plate (321) and a mounting plate (322); the mounting plate (322) is mounted on the driving seat (34); the guide plate (321) is vertically mounted on the mounting plate (322); a sliding hole is provided at the bottom of the mounting seat (316); the mounting seat (316) is sleeved on the guide plate (321) through the sliding hole and can move along the guide plate (321); the third screw rod (318) is One end of the guide rod (319) passes through the mounting plate (322) and is rotatably connected to the mounting seat (316); the other end of the third screw rod (318) is connected to the third rotating disk (317); one end of the guide rod (319) is mounted on the mounting seat (316); the other end of the guide rod (319) passes through the mounting plate (322) and can move freely along the mounting plate (322); a limiting column (323) is provided at the other end of the guide rod (319); and the spring (320) is sleeved on the guide rod (319) between the mounting plate (322) and the limiting column (323); The driving structure further comprises a tension assembly (35), the tension assembly (35) further comprising an adjustment seat (351), an adjustment wheel (352) and an adjustment shaft (353), the adjustment seat (351) being mounted on the bracket shell (21) and being located between the first driving assembly and the second driving assembly, the two adjustment wheels (352) being symmetrically rotatably mounted on the left and right sides of the adjustment seat (351) via the adjustment shaft (353), and the adjustment wheel (352) being provided with an adjustment groove that matches the belt.

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