Sand blasting device for saw blade machining

Abstract

The utility model discloses a sand blasting device for saw blade processing, which comprises a bottom plate, a connecting plate and a protective collecting mechanism, the connecting plate is mounted on the left side of the top of the bottom plate, the protective collecting mechanism is arranged on the connecting plate, the protective collecting mechanism comprises a transparent protective frame, the transparent protective frame is arranged on the connecting plate, and the transparent protective frame is arranged on the connecting plate. A moving block is installed on the left side of the transparent protective frame, and a collecting shell used in cooperation with the transparent protective frame is arranged at the top of the bottom plate. Through mutual cooperation of the transparent protective frame, the moving block, the collecting shell, the sliding groove, the sliding rod, the sliding block, a concave block, an arc-shaped clamping block, a threaded rod, a rotating block, a clamping block, a clamping groove, a positioning rod, a positioning block, a traction rope and a pulley, the sand blasting device has an anti-sputtering effect, impurities and water spots are prevented from being splashed everywhere when a saw blade is subjected to sand blasting processing, and the sand blasting efficiency is improved. Therefore, pollution to the working environment is avoided, and labor force for later cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting, in particular to a sandblasting device for saw blade processing. Background Art

[0002] During the production and processing of saw blades, a sandblasting machine is needed to remove the oxide layer remaining on the surface of the saw teeth during the processing of the saw blade, so as to improve and enhance the mechanical properties of the saw tooth surface of the saw blade.

[0003] According to the application number: CN202121031492.2, a wet automatic sandblasting device for alloy saw blades includes a wet automatic sandblasting machine body, an alloy saw blade pressing unit and a turntable control unit; the wet automatic sandblasting machine body: a fixed plate is fixedly connected to the rear end of the left side surface of the upper working room, and a turntable is rotatably connected to the middle part of the upper surface of the working room on the upper side of the wet automatic sandblasting machine body, and a mounting groove is opened in the middle part of the upper end of the turntable, and a support shaft is fixedly connected to the bottom of the mounting groove, and a compression spring is movably sleeved on the side of the support shaft, and the lower end of the compression spring is fixedly connected to the bottom of the mounting groove, and a support ring is movably sleeved on the side of the support shaft, and the support ring is fixedly connected to the upper end of the compression spring, and an alloy saw blade is placed on the upper surface of the support ring.

[0004] The sandblasting device in the above case does not have an anti-splashing effect, resulting in debris and water stains splashing everywhere during the sandblasting of the saw blade, which not only easily pollutes the working environment, but also increases the labor for subsequent cleaning. For this reason, we provide a sandblasting device for saw blade processing. Utility Model Content

[0005] The utility model aims to provide a sandblasting device for saw blade processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sandblasting device for saw blade processing, comprising:

[0007] Base plate;

[0008] A connecting plate, the connecting plate being installed on the left side of the top of the bottom plate;

[0009] A protective collecting mechanism, the protective collecting mechanism is arranged on the connecting plate, the protective collecting mechanism comprises a transparent protective frame, the transparent protective frame is arranged on the connecting plate, a moving block is installed on the left side of the transparent protective frame, and a collecting shell used in conjunction with the transparent protective frame is arranged on the top of the bottom plate;

[0010] A position limiting and fixing mechanism, wherein the position limiting and fixing mechanism is arranged on the connecting plate, and the position limiting and fixing mechanism comprises a slide groove, and the slide groove is arranged on the left side of the connecting plate;

[0011] A sandblasting mechanism is placed, and the sandblasting mechanism is arranged on the connecting plate. The sandblasting mechanism comprises an electric push rod, and the number of the electric push rods is two and they are respectively installed on the connecting plate.

[0012] Preferably, the top and bottom of the inner wall of the slide groove are fixedly connected by a slide rod, the surface of the slide rod is slidably connected to a slider, a recessed block is installed on the left side of the slider, and an arc-shaped clamping block is arranged on the left side of the slide rod and at the position corresponding to the recessed block.

[0013] Preferably, a threaded rod is rotatably connected to the concave block through a bearing in the groove on the left side of the arc-shaped clamping block, and the left end of the threaded rod passes through the slide groove and the concave block from right to left in sequence and extends to the outside of the concave block. A rotating block is installed on the end of the threaded rod away from the arc-shaped clamping block.

[0014] Preferably, a clamping block is installed on the right side of the arc-shaped clamping block, a clamping slot is opened on the left side of the sliding rod and corresponding to the position of the clamping block, the right side of the clamping block passes through the clamping slot and extends into the interior thereof, a positioning rod is installed on the right side of the concave block, and the surface of the positioning rod is slidably connected to the positioning block.

[0015] Preferably, a traction rope is installed on the top of the concave block, and two pulleys used in conjunction with the traction rope are installed on the connecting plate. The end of the traction rope close to the pulley passes through the pulley and the connecting plate in sequence and extends to the outside of the connecting plate, and the bottom end of the traction rope is fixedly connected to the top of the moving block.

[0016] Preferably, the bottom ends of the two electric push rods are fixedly connected via a stabilizing plate, a fixed shaft is movably connected in a groove at the bottom of the stabilizing plate via a bearing, a concave plate is installed at the bottom end of the fixed shaft, and a pressure plate is installed at the bottom of the concave plate.

[0017] Preferably, a support plate is installed on the connecting plate, a servo motor is installed on the right side of the support plate, a placement plate is installed on the top end of the servo motor output shaft, a storage shell is installed on the top of the connecting plate, and a pump body is installed on the connecting plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model enables the sandblasting device to have an anti-sputtering effect through the mutual cooperation of a transparent protective frame, a moving block, a collecting shell, a sliding groove, a sliding rod, a sliding block, a concave block, an arc-shaped clamping block, a threaded rod, a rotating block, a clamping block, a clamping groove, a positioning rod, a positioning block, a traction rope and a pulley, so that impurities and water stains of the saw blade are prevented from splashing everywhere during the sandblasting process, thereby avoiding pollution to the working environment and reducing the labor for later cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a structural cross-sectional view of the front view of the utility model;

[0021] Figure 2 For this utility model Figure 1 A partial enlarged view of middle A;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the arc-shaped clamping block and the clamping block of the utility model.

[0023] In the figure: 1 bottom plate, 11 connecting plate, 2 protective collection mechanism, 21 transparent protective frame, 22 moving block, 23 collection shell, 3 limiting fixing mechanism, 31 sliding groove, 32 sliding rod, 33 sliding block, 34 concave block, 35 arc clamping block, 36 threaded rod, 37 rotating block, 38 card block, 39 card slot, 310 positioning rod, 311 positioning block, 312 traction rope, 313 pulley, 4 placing sandblasting mechanism, 41 electric push rod, 42 stabilizing plate, 43 fixed shaft, 44 concave plate, 45 pressing plate, 46 supporting plate, 47 servo motor, 48 placing plate, 49 storage shell, 410 pump body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 A sandblasting device for saw blade processing includes: a base plate 1 and a connecting plate 11, wherein the connecting plate 11 is installed on the left side of the top of the base plate 1.

[0026] A protective collecting mechanism 2 is provided on the connecting plate 11. The protective collecting mechanism 2 includes a transparent protective frame 21. The transparent protective frame 21 is provided on the connecting plate 11. The side of the transparent protective frame 21 close to the connecting plate 11 is in contact with the connecting plate 11. A moving block 22 is fixedly connected to the left side of the transparent protective frame 21. A collecting shell 23 used in conjunction with the transparent protective frame 21 is provided on the top of the bottom plate 1. The bottom of the collecting shell 23 is in contact with the top of the bottom plate 1. Fixed blocks are fixedly connected to the top of the bottom plate 1 and on the left and right sides of the collecting shell 23. The side of the fixed block close to the collecting shell 23 is in contact with the collecting shell 23.

[0027] The limiting and fixing mechanism 3 is arranged on the connecting plate 11, and the limiting and fixing mechanism 3 includes a slide groove 31, and the slide groove 31 is opened on the left side of the connecting plate 11. The top and bottom of the inner wall of the slide groove 31 are fixedly connected by a slide rod 32, and a slider 33 is slidably connected to the surface of the slide rod 32, and a concave block 34 is fixedly connected to the left side of the slider 33. An arc clamping block 35 is arranged on the left side of the slide rod 32 and at a position corresponding to the concave block 34. The side of the arc clamping block 35 close to the slide rod 32 is in contact with the slide rod 32. A threaded rod 36 threadedly connected to the concave block 34 is rotatably connected in the groove on the left side of the arc clamping block 35 through a bearing. The left end of the threaded rod 36 passes through the slide groove 31 and the concave block 34 from right to left in sequence and extends to the outside of the concave block 34. The end of the threaded rod 36 away from the arc clamping block 35 is fixedly connected to a rotating block 37. The arc clamping block 35 The right side of the recessed block 34 is fixedly connected with a card block 38, and a card slot 39 is provided on the left side of the slide bar 32 and at the position corresponding to the card block 38. The right side of the card block 38 passes through the card slot 39 and extends into the interior thereof. The right side of the recessed block 34 is fixedly connected with a positioning rod 310, and a positioning block 311 is slidably connected to the surface of the positioning rod 310. The side of the positioning block 311 close to the arc-shaped clamping block 35 passes through the slide slot 31 and extends into the interior thereof. The right side of the positioning block 311 is fixedly connected to the left side of the arc-shaped clamping block 35, and a traction rope 312 is fixedly connected to the top of the recessed block 34. Two pulleys 313 used in conjunction with the traction rope 312 are fixedly connected to the connecting plate 11. One end of the traction rope 312 close to the pulley 313 passes through the pulley 313 and the connecting plate 11 in turn and extends to the outside of the connecting plate 11, and the bottom end of the traction rope 312 is fixedly connected to the top of the moving block 22.

[0028] Through the mutual cooperation of the transparent protective frame 21, the moving block 22, the collecting shell 23, the slide groove 31, the sliding rod 32, the sliding block 33, the recessed block 34, the arc clamping block 35, the threaded rod 36, the rotating block 37, the clamping block 38, the clamping groove 39, the positioning rod 310, the positioning block 311, the traction rope 312 and the pulley 313, the sandblasting device has an anti-sputtering effect, which prevents the saw blade from splashing impurities and water stains everywhere during the sandblasting process, thereby avoiding pollution to the working environment and reducing the labor for subsequent cleaning.

[0029] A sandblasting mechanism 4 is placed and arranged on the connecting plate 11. The sandblasting mechanism 4 is placed and includes an electric push rod 41. There are two electric push rods 41 and they are respectively installed on the connecting plate 11. The bottom ends of the two electric push rods 41 are fixedly connected by a stabilizing plate 42. A fixed shaft 43 is movably connected in the groove at the bottom of the stabilizing plate 42 through a bearing. The bottom end of the fixed shaft 43 is fixedly connected with a concave plate 44. The bottom of the concave plate 44 is fixedly connected with a pressing plate 45. A supporting plate 46 is fixedly connected to the connecting plate 11. A servo motor 47 is fixedly connected to the right side of the supporting plate 46. A placing plate 48 is fixedly connected to the top of the output shaft of the servo motor 47. A storage shell 49 is fixedly connected to the top of the connecting plate 11. A pump body 410 is fixedly connected to the connecting plate 11. A nozzle connected to the pump body 410 is fixedly connected to the bottom of the pump body 410. The bottom of the nozzle passes through the transparent protective frame 21 and extends to the outside thereof. A suction pipe connected to the storage shell 49 is installed on the top of the pump body 410.

[0030] When in use, the saw blade is placed on the placement plate 48, and then the electric push rod 41 is started, which drives the pressure plate 45 to move downward to press and fix the saw blade on the placement plate 48, and then the rotating block 37 is rotated, and the rotating block 37 drives the threaded rod 36 to rotate and move to the left, and the threaded rod 36 drives the clamping block 38 to move to the left, so that the clamping block 38 and the clamping slot 39 are separated, and the slider 33 is pulled upward to move, and at the same time, the transparent protective frame 21 moves downward through its own gravity, and the transparent protective frame 21 stretches the traction rope 3 through the moving block 22. 12 movement, the traction rope 312 drives the slider 33 to move upward through the concave block 34, so that the transparent protective frame 21 contacts the top of the support plate 46. At this time, the transparent protective frame 21 just covers the saw blade completely, and the pump body 410 and the servo motor 47 are started. The servo motor 47 slowly drives the placement plate 48 and the saw blade to rotate through the output shaft, so that the concave plate 44 rotates around the fixed axis 43. The pump body 410 sandblasts the saw blade through the nozzle, and the water stains and impurities generated by the sandblasting splash onto the transparent protective frame 21, and then fall into the collection shell 23 for collection.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sandblasting device for saw blade processing, characterized in that: include: Bottom plate (1); A connecting plate (11), the connecting plate (11) being mounted on the left side of the top of the base plate (1); A protective collecting mechanism (2), the protective collecting mechanism (2) being arranged on the connecting plate (11), the protective collecting mechanism (2) comprising a transparent protective frame (21), the transparent protective frame (21) being arranged on the connecting plate (11), a moving block (22) being installed on the left side of the transparent protective frame (21), and a collecting shell (23) used in conjunction with the transparent protective frame (21) being arranged on the top of the bottom plate (1); A position limiting and fixing mechanism (3), wherein the position limiting and fixing mechanism (3) is arranged on the connecting plate (11), and the position limiting and fixing mechanism (3) comprises a slide groove (31), and the slide groove (31) is opened on the left side of the connecting plate (11); A sandblasting mechanism (4) is placed, the sandblasting mechanism (4) is arranged on a connecting plate (11), the sandblasting mechanism (4) comprises electric push rods (41), the number of the electric push rods (41) is two and they are respectively mounted on the connecting plate (11).

2. A sandblasting device for saw blade processing according to claim 1, characterized in that: The top and bottom of the inner wall of the slide groove (31) are fixedly connected by a slide rod (32); a slide block (33) is slidably connected to the surface of the slide rod (32); a concave block (34) is installed on the left side of the slide block (33); and an arc-shaped clamping block (35) is arranged on the left side of the slide rod (32) and at a position corresponding to the concave block (34).

3. A sandblasting device for saw blade processing according to claim 2, characterized in that: A threaded rod (36) threadably connected to the concave block (34) is rotatably connected in the groove on the left side of the arc-shaped clamping block (35) through a bearing, and the left end of the threaded rod (36) sequentially penetrates the slide groove (31) and the concave block (34) from right to left and extends to the outside of the concave block (34), and a rotating block (37) is installed at one end of the threaded rod (36) away from the arc-shaped clamping block (35).

4. A sandblasting device for saw blade processing according to claim 3, characterized in that: A clamping block (38) is installed on the right side of the arc-shaped clamping block (35); a clamping groove (39) is provided on the left side of the sliding rod (32) and at a position corresponding to the clamping block (38); the right side of the clamping block (38) passes through the clamping groove (39) and extends into the interior thereof; a positioning rod (310) is installed on the right side of the recessed block (34); and a positioning block (311) is slidably connected to the surface of the positioning rod (310).

5. A sandblasting device for saw blade processing according to claim 4, characterized in that: A traction rope (312) is installed on the top of the concave block (34), and two pulleys (313) used in conjunction with the traction rope (312) are installed on the connecting plate (11). One end of the traction rope (312) close to the pulley (313) passes through the pulley (313) and the connecting plate (11) in sequence and extends to the outside of the connecting plate (11), and the bottom end of the traction rope (312) is fixedly connected to the top of the moving block (22).

6. A sandblasting device for saw blade processing according to claim 5, characterized in that: The bottom ends of the two electric push rods (41) are fixedly connected via a stabilizing plate (42), a fixed shaft (43) is movably connected in a groove at the bottom of the stabilizing plate (42) via a bearing, a concave plate (44) is installed at the bottom end of the fixed shaft (43), and a pressure plate (45) is installed at the bottom of the concave plate (44).

7. A sandblasting device for saw blade processing according to claim 6, characterized in that: A support plate (46) is installed on the connecting plate (11), a servo motor (47) is installed on the right side of the support plate (46), a placement plate (48) is installed on the top end of the output shaft of the servo motor (47), a storage shell (49) is installed on the top of the connecting plate (11), and a pump body (410) is installed on the connecting plate (11).

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