Saw blade welding machine for diamond saw blade machining

Abstract

The utility model relates to the technical field of diamond saw blade machining, and provides a saw blade welding machine for diamond saw blade machining, which comprises a welding machine body and a base, the welding machine body is fixedly installed on one side of the base, a vertical plate is fixedly installed on one side of the upper end face of the base, and an automatic clamping assembly is installed on the vertical plate. A U-shaped fixing box is fixedly installed on one side of the upper end face of the base, a conveying assembly is installed in the U-shaped fixing box, an electric push rod is started to push an extending plate to move, a driving gear and two racks are connected in a meshed mode, so that the two racks are driven to move relatively, and therefore the two clamping plates are driven to clamp a saw blade base body; and meanwhile, the saw blade base body can be prevented from deviating in the clamping process through an anti-skid rubber pad, manual installation of the saw blade base body is not needed, installation of the saw blade base body is convenient, simple and stable, and safety during installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond saw blade processing, and specifically, to a saw blade welding machine for diamond saw blade processing. Background Technique

[0002] A diamond saw blade is a cutting tool widely used in the processing of hard and brittle materials such as stone and ceramics. The diamond saw blade mainly consists of two parts: a matrix and a cutting head. The matrix is the main supporting part for bonding the cutting head, while the cutting head is the part that performs cutting during use. The cutting head will be continuously consumed during use, while the matrix will not. The cutting head can play a cutting role because it contains diamond. During the processing of diamond saw blades, welding needs to be performed on the outside.

[0003] Currently, when the existing saw blade welding machine fixes the matrix, due to the large volume and heavy weight of the saw blade matrix, when welding, workers need to lift the saw blade for installation. It is inconvenient to install the saw blade matrix, and when lifting the saw blade, the force exerted by the worker's hand is likely to cause damage to the worker's hand, posing a safety hazard. For this reason, the utility model provides a saw blade welding machine for diamond saw blade processing. Content of the Utility Model

[0004] The utility model proposes a saw blade welding machine for diamond saw blade processing to solve the problems in the above background technique that when the existing saw blade welding machine fixes the matrix, due to the large volume and heavy weight of the saw blade matrix, when welding, workers need to lift the saw blade for installation, it is inconvenient to install the saw blade matrix, and when lifting the saw blade, the force exerted by the worker's hand is likely to cause damage to the worker's hand, posing a safety hazard.

[0005] The technical solution of the utility model is as follows:

[0006] A saw blade welding machine for diamond saw blade processing includes a welding machine body and a base. The welding machine body is fixedly installed on one side of the base. On one side of the upper end surface of the base, a vertical plate is fixedly installed. An automatic clamping component is installed on the vertical plate. On one side of the upper end surface of the base, a U-shaped fixing box is fixedly installed. A conveying component is installed in the U-shaped fixing box;

[0007] The automatic clamping assembly includes a protective case arranged on one side of the vertical plate. A moving plate is fixedly installed on one side of the protective case. An electric push rod is fixedly installed inside the protective case on one side of the moving plate. An activity slot is formed on one side of the moving plate. T-shaped sliding bars are symmetrically and fixedly installed on one side of the moving plate. A slide rail is symmetrically and slidably connected between the two T-shaped sliding bars. Rack bars are fixedly installed on one side of each of the two slide rails. A driving gear is rotatably connected to one side of the moving plate. Support plates are fixedly installed at the tops of the two slide rails. A driving motor I is fixedly installed on one side of each support plate. Clamping plates are rotatably connected to the relatively inner sides of the two support plates. A sleeve rod fixedly penetrates through one side of the left clamping plate. A plug rod is fixedly installed on one side of the right clamping plate. The output end of the driving motor I penetrates through to one side of the support plate through a bearing and is fixedly installed at one end of the sleeve rod. An extension plate is fixedly installed on one side of the slide rail. The extension plate penetrates through one side of the activity slot. A driving mechanism is installed on the right side of the protective case.

[0008] Preferably, the driving mechanism includes a driving motor II fixedly installed on the top of the vertical plate. A limiting sliding slot is formed on one side of the vertical plate. A first threaded rod is rotatably connected to the bottom wall of the limiting sliding slot. The output end of the driving motor II penetrates through to the inside of the limiting sliding slot through a bearing and is fixedly installed at the top end of the first threaded rod. A sliding block is threadedly connected to the outer surface of the first threaded rod. One end of the sliding block is fixedly installed on one side of the protective case. The sliding block is matched with the limiting sliding slot.

[0009] Preferably, the conveying assembly includes second threaded rods symmetrically and rotatably connected to one side inside the U-shaped fixed box. One end of each of the two second threaded rods penetrates through to one side inside the U-shaped fixed box through a bearing and is fixedly installed with a driving wheel. A belt is drivingly connected between the two driving wheels. A driving motor III is fixedly installed on one side inside the U-shaped fixed box. The output end of the driving motor III is fixedly installed at one end of the driving wheel. Moving slots are formed on the relatively inner sides of the U-shaped fixed box. Moving blocks are threadedly connected to the outer surfaces of the two second threaded rods. A U-shaped bracket is fixedly installed between the two moving blocks. Hydraulic push rods are fixedly installed on the symmetric two sides of the U-shaped bracket. The output ends of the two hydraulic push rods penetrate through to the inside of the U-shaped bracket and are fixedly installed with clamping fixing plates.

[0010] Preferably, the two rack bars are arranged oppositely, and the driving gear is meshingly connected with the two rack bars.

[0011] Preferably, the sleeve rod is matched with the plug rod, and the combined length of the sleeve rod and the plug rod is less than the thickness of the saw blade.

[0012] Preferably, the T-shaped sliding bar is matched with the slide rail, and a through slot for facilitating the movement of the rack bar is formed on one side of the slide rail.

[0013] Preferably, the output end of the electric push rod is fixedly installed on one side of the extension plate, and anti-slip rubber pads are arranged on the opposite sides of the two clamping plates.

[0014] Preferably, the axis of the driving gear and the center of the U-shaped bracket are on the same horizontal plane.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, by starting the electric push rod to push the extension plate to move, since the driving gear is meshed with the two racks, the two racks are driven to move relatively, thereby driving the two clamping plates to clamp the saw blade substrate. At the same time, the anti-slip rubber pads can prevent the saw blade substrate from shifting during the clamping process. There is no need for manual installation of the saw blade substrate, and the installation of the saw blade substrate is convenient, simple and stable, improving the safety during installation.

[0017] 2. In the present utility model, the saw blade is placed between the two clamping fixing plates, and then the saw blade is clamped and fixed by starting the hydraulic push rod. Then, the clamped saw blade is driven to move to directly below the clamping plate by starting the driving motor three. Next, the clamping plate is driven to descend to the axis of the saw blade by starting the driving motor two. Then, the saw blade is clamped and fixed by the automatic clamping component, avoiding manual lifting of the saw blade substrate and further improving the safety during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Figure 1 is a three-dimensional external structure view of the present utility model;

[0020] Figure 2 is a front internal structure view of the present utility model;

[0021] Figure 3 is a schematic view of the automatic clamping component of the present utility model;

[0022] Figure 4 is a schematic view of the conveying component of the present utility model;

[0023] Figure 5 is a schematic view of the driving mechanism of the present utility model.

[0024] In the figure: 1, the main body of the welding machine; 2, the base; 3, the vertical plate; 4, the U-shaped fixing box; 100, the automatic clamping assembly; 101, the protective shell; 102, the moving plate; 103, the electric push rod; 104, the movable groove; 105, the T-shaped sliding bar; 106, the slide rail; 107, the rack; 108, the driving gear; 109, the support plate; 110, the first driving motor; 111, the clamping plate; 112, the sleeve rod; 113, the insertion rod; 114, the extension plate; 200, the conveying assembly; 201, the second threaded rod; 202, the driving wheel; 203, the belt; 204, the third driving motor; 205, the moving groove; 206, the moving block; 207, the U-shaped bracket; 208, the hydraulic push rod; 209, the clamping and fixing plate; 300, the driving mechanism; 301, the second driving motor; 302, the limiting sliding groove; 303, the first threaded rod; 304, the sliding clamping block. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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 making creative efforts fall within the scope of protection of the present invention.

[0026] Embodiment 1

[0027] As Figures 1 to 5 shown, this embodiment proposes a saw blade welding machine for diamond saw blade processing, including the main body 1 of the welding machine and the base 2. The main body 1 of the welding machine is fixedly installed on one side of the base 2. One side of the upper end surface of the base 2 is fixedly installed with a vertical plate 3. An automatic clamping assembly 100 is installed on the vertical plate 3. One side of the upper end surface of the base 2 is fixedly installed with a U-shaped fixing box 4. A conveying assembly 200 is installed in the U-shaped fixing box 4;

[0028] The automatic clamping assembly 100 includes a protective housing 101 arranged on one side of the vertical plate 3. A moving plate 102 is fixedly installed on one side of the protective housing 101. An electric push rod 103 is fixedly installed on one side of the moving plate 102 inside the protective housing 101. The input end of the electric push rod 103 is connected to a power source through an external cable. An activity groove 104 is formed on one side of the moving plate 102. T-shaped sliding bars 105 are symmetrically and fixedly installed on one side of the moving plate 102. Slide rails 106 are symmetrically and slidably connected between the two T-shaped sliding bars 105. Rack bars 107 are fixedly installed on one side of each of the two slide rails 106. One side of the rack bar 107 is in contact with one side of the moving plate 102. The T-shaped sliding bars 105 and the slide rails 106 are matched with each other. A through groove for facilitating the movement of the rack bar 107 is formed on one side of the slide rail 106. A driving gear 108 is rotatably connected to one side of the moving plate 102. The two rack bars 107 are arranged oppositely. The driving gear 108 is meshed with the two rack bars 107. Support plates 109 are fixedly installed at the tops of the two slide rails 106. A first driving motor 110 is fixedly installed on one side of the support plate 109. Clamping plates 111 are rotatably connected to the opposite inner sides of the two support plates 109. A sleeve rod 112 is fixedly penetrated through one side of the left clamping plate 111. A plug rod 113 is fixedly installed on one side of the right clamping plate 111. The sleeve rod 112 and the plug rod 113 are matched with each other. The combined length of the sleeve rod 112 and the plug rod 113 is less than the thickness of the saw blade. The output end of the first driving motor 110 penetrates through one side of the support plate 109 through a bearing and is fixedly installed at one end of the sleeve rod 112. An extension plate 114 is fixedly installed on one side of the slide rail 106. The output end of the electric push rod 103 is fixedly installed on one side of the extension plate 114. Anti-slip rubber pads are arranged on the opposite sides of the two clamping plates 111. The extension plate 114 penetrates through one side of the activity groove 104. A driving mechanism 300 is installed on the right side of the protective housing 101;

[0029] The driving mechanism 300 includes a second driving motor 301 fixedly installed on the top of the vertical plate 3. The input end of the second driving motor 301 is connected to a power source through an external cable. A limiting chute 302 is formed on one side of the vertical plate 3. A first threaded rod 303 is rotatably connected to the bottom wall of the limiting chute 302. The output end of the second driving motor 301 penetrates through the limiting chute 302 through a bearing and is fixedly installed at the top of the first threaded rod 303. A sliding block 304 is threadedly connected to the outer surface of the first threaded rod 303. One end of the sliding block 304 is fixedly installed on one side of the protective housing 101. The sliding block 304 is matched with the limiting chute 302;

[0030] The saw blade can be automatically clamped and fixed through the provided automatic clamping assembly 100. When it is necessary to clamp and fix the saw blade, the electric push rod 103 is started to push the extension plate 114 to move. Due to the meshing connection between the driving gear 108 and the two rack bars 107, the two rack bars 107 are driven to move relatively. The two rack bars 107 drive the two clamping plates 111 to clamp the saw blade substrate, so as to automatically clamp and fix the saw blade.

[0031] Example 2

[0032] like Figures 1 to 5 As shown, based on the same concept as the above-mentioned embodiment 1, the present embodiment further proposes a transmission component 200 including a threaded rod 201 symmetrically rotatably connected to one side of the U-shaped fixed box 4, one end of the two threaded rods 201 penetrates through a bearing to one side of the U-shaped fixed box 4 and is fixedly installed with a driving wheel 202, a belt 203 is transmission-connected between the two driving wheels 202, a driving motor 3 204 is fixedly installed on one side of the U-shaped fixed box 4, the input end of the driving motor 3 204 is connected to a power supply through an external cable, and the output end of the driving motor 3 204 is fixedly installed on one end of the driving wheel 202, a moving groove 205 is provided on the relatively inner side of the U-shaped fixed box 4, a moving block 206 is threadedly connected to the outer surface of the two threaded rods 201, a U-shaped bracket 207 is fixedly installed between the two moving blocks 206, a limited arc groove is provided in the middle of the bottom wall of the U-shaped bracket 207, the axis of the driving gear 108 and the center of the U-shaped bracket 207 are on the same horizontal plane, and the U-shaped bracket 207 is symmetrically fixed on both sides. A hydraulic push rod 208 is fixedly installed, and the input end of the hydraulic push rod 208 is connected to the power supply through an external cable. The output ends of the two hydraulic push rods 208 pass through the U-shaped bracket 207 and are fixedly installed with a clamping plate 209. The transmission component 200 can automatically transmit the saw blade base to the bottom of the axis of the sleeve rod 112 and the insertion rod 113. When it is necessary to automatically transmit the saw blade base to the bottom of the axis of the sleeve rod 112 and the insertion rod 113, first place the saw blade base on the limit arc groove, and then Then, the hydraulic push rod 208 is started to drive the two clamping plates 111 to clamp and fix the saw blade base. Then, the drive motor 3 204 is started to drive the drive wheel 202 to rotate. The drive wheel 202 drives another drive wheel 202 to rotate through the belt 203, thereby driving the two threaded rods 201 to rotate at the same time. The two threaded rods 201 drive the clamped saw blade base to move to the bottom of the two clamping plates 111, thereby automatically transferring the saw blade base to the bottom of the axis of the sleeve rod 112 and the insertion rod 113.

[0033] During operation, first place the saw blade substrate on the limiting arc-shaped groove, then start the hydraulic push rod 208 to drive the two clamping plates 111 to clamp and fix the saw blade substrate. Next, start the third driving motor 204 to drive the driving wheel 202 to rotate. The driving wheel 202 drives another driving wheel 202 to rotate through the belt 203, thereby driving the two second threaded rods 201 to rotate simultaneously. The two second threaded rods 201 drive the clamped saw blade substrate to move to directly below the two clamping plates 111, thus automatically transporting the saw blade substrate to directly below the axes of the sleeve rod 112 and the insertion rod 113. Then start the electric push rod 103 to push the extension plate 114 to move. Due to the meshing connection between the driving gear 108 and the two racks 107, the two racks 107 are driven to move relatively. The two racks 107 drive the two clamping plates 111 to clamp the saw blade substrate. Next, start the second driving motor 301 to drive the first threaded rod 303 to rotate. The first threaded rod 303 drives the protective shell 101 on one side of the sliding block 304 to move to the welding position. Then start the welding machine body 1 to weld the saw blade substrate. During the welding process, start the first driving motor 110 to drive the clamped saw blade substrate to rotate, facilitating welding at different positions of the saw blade substrate. This device does not require manual operation when installing the saw blade substrate, avoiding the need for staff to lift the saw blade substrate by hand and improving the safety during installation.

[0034] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A saw blade welding machine for diamond saw blade processing, characterized in that: The welding machine comprises a welding machine body (1) and a base (2), wherein the welding machine body (1) is fixedly mounted on one side of the base (2), a vertical plate (3) is fixedly mounted on one side of the upper end surface of the base (2), an automatic clamping assembly (100) is mounted on the vertical plate (3), a U-shaped fixing box (4) is fixedly mounted on one side of the upper end surface of the base (2), and a conveying assembly (200) is mounted in the U-shaped fixing box (4); The automatic clamping assembly (100) comprises a protective shell (101) arranged on one side of the vertical plate (3); a movable plate (102) is fixedly mounted on one side of the protective shell (101); an electric push rod (103) is fixedly mounted inside the protective shell (101) on one side of the movable plate (102); a movable groove (104) is provided on one side of the movable plate (102); a T-shaped slide bar (105) is symmetrically fixedly mounted on one side of the movable plate (102); a slide rail (106) is symmetrically slidably connected between two of the T-shaped slide bars (105); a rack (107) is fixedly mounted on one side of the two slide rails (106); a driving gear (108) is rotatably connected to one side of the movable plate (102); the top ends of the two slide rails (106) are A support plate (109) is fixedly installed on each of the two support plates (109), a drive motor (110) is fixedly installed on one side of the support plate (109), and a clamping plate (111) is rotatably connected to the inner side of the two support plates (109). A sleeve rod (112) is fixedly passed through one side of the left clamping plate (111), and an insertion rod (113) is fixedly installed on one side of the right clamping plate (111). The output end of the drive motor (110) passes through one side of the support plate (109) through a bearing and is fixedly installed on one end of the sleeve rod (112). An extension plate (114) is fixedly installed on one side of the slide rail (106), and the extension plate (114) passes through one side of the movable groove (104). A drive mechanism (300) is installed on the right side of the protective shell (101).

2. A saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The driving mechanism (300) comprises a second driving motor (301) fixedly mounted on the top of the vertical plate (3); a limiting slide groove (302) is provided on one side of the vertical plate (3); a threaded rod (303) is rotatably connected to the bottom wall of the limiting slide groove (302); an output end of the second driving motor (301) passes through the inside of the limiting slide groove (302) through a bearing and is fixedly mounted on the top of the threaded rod (303); a sliding block (304) is threadedly connected to the outer surface of the threaded rod (303); one end of the sliding block (304) is fixedly mounted on one side of the protective shell (101); and the sliding block (304) matches the limiting slide groove (302).

3. The saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The transmission assembly (200) comprises two threaded rods (201) symmetrically rotatably connected to one side of the U-shaped fixed box (4), one end of the two threaded rods (201) passing through one side of the U-shaped fixed box (4) through a bearing and fixedly mounted with a driving wheel (202), a belt (203) being transmission-connected between the two driving wheels (202), a driving motor (204) being fixedly mounted on one side of the U-shaped fixed box (4), and an output end of the driving motor (204) being fixedly mounted on the driving wheel ( 202), a movable groove (205) is provided on the inner side of the U-shaped fixed box (4), the outer surfaces of the two threaded rods (201) are threadedly connected with movable blocks (206), a same U-shaped bracket (207) is fixedly installed between the two movable blocks (206), hydraulic push rods (208) are fixedly installed on both sides of the U-shaped bracket (207), and the output ends of the two hydraulic push rods (208) pass through the U-shaped bracket (207) and are fixedly installed with clamping plates (209).

4. A saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The two racks (107) are arranged opposite to each other, and the driving gear (108) is meshingly connected with the two racks (107).

5. The saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The sleeve rod (112) matches the insertion rod (113); the combined length of the sleeve rod (112) and the insertion rod (113) is less than the thickness of the saw blade.

6. The saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The T-shaped slide bar (105) and the slide rail (106) match each other, and a through groove is provided on one side of the slide rail (106) to facilitate the movement of the rack (107).

7. The saw blade welding machine for diamond saw blade processing according to claim 1, characterized in that: The output end of the electric push rod (103) is fixedly mounted on one side of the extension plate (114), and anti-slip rubber pads are provided on opposite sides of the two clamping plates (111).

8. The saw blade welding machine for diamond saw blade processing according to claim 3, characterized in that: The axis of the driving gear (108) and the center of the U-shaped bracket (207) are located on the same horizontal plane.

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