CN111702582B - Sliding block distance adjusting surface grinding machine and using method - Google Patents

Abstract

The invention discloses a plane grinding machine for adjusting the distance between sliding blocks, which comprises a bottom plate, wherein a first supporting plate and a second supporting plate are fixedly arranged at the front end and the rear end of the bottom plate, symmetrical supporting rods are fixedly arranged between the first supporting plate and the second supporting plate, a box body with the front end and the rear end communicated with the outside is fixedly arranged in the middle of the bottom plate, lifting grooves are formed in the inner walls of the left end and the right end of the box body, guide prisms are arranged on the inner walls of the front end and the rear end of each lifting groove, and lifting blocks are slidably connected inside: the grinding tool is simple in structure and convenient and fast to operate, can quickly grind a large number of sliders, does not need to perform complicated mounting and dismounting operations on the sliders in the grinding process, can control the grinding thickness of each slider during grinding of the sliders, can keep the same distance between the sliders during grinding to prevent the grinding tool from damaging the adjacent sliders, and is convenient and fast and high in practicability.

Description

Sliding block distance adjusting surface grinding machine and using method

Technical Field

The invention relates to the technical field of sliding block grinding machines, in particular to a sliding block distance adjusting surface grinding machine and a using method thereof.

Background

At present, a slide block is a mold assembly which can slide in a direction perpendicular to a mold opening and closing direction or at a certain angle with the mold opening and closing direction in a mold opening action of a mold, and mainly comprises a slide block and a guide rail, wherein the slide block is mainly applied to a sliding friction guide rail. The linear guide rail is also called a linear rail, a sliding rail, a linear guide rail and a linear sliding rail, is used in the linear reciprocating motion occasion, can bear certain torque, and can realize high-precision linear motion under the condition of high load; 2. the large-batch sliding blocks cannot guarantee equal intervals during grinding, so that only the sliding blocks with uniform thickness can be ground, and the grinding thickness of each sliding block cannot be controlled.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a sliding block distance adjusting surface grinding machine which can quickly grind a large number of sliding blocks, does not need to perform complicated mounting and dismounting operations on the sliding blocks in the grinding process, can control the grinding thickness of each sliding block when grinding the sliding blocks, and can keep the same distance between every two sliding blocks to prevent a grinding tool from damaging adjacent sliding blocks in the grinding process.

The invention adopts the technical scheme for solving the technical problems that: the plane grinding machine for adjusting the distance between the sliding blocks comprises a bottom plate, wherein a first supporting plate and a second supporting plate are fixedly installed at the front end and the rear end of the bottom plate, symmetrical supporting rods are fixedly installed between the first supporting plate and the second supporting plate, a box body with the front end and the rear end communicated with the outside is fixedly installed in the middle of the bottom plate, lifting grooves are formed in the inner walls of the left end and the right end of the box body, guide prisms are arranged on the inner walls of the front end and the rear end of each lifting groove, a lifting block is connected to the inner portion of each lifting groove in a sliding mode, a fifth guide groove is symmetrically arranged on the outer side of each lifting block and is connected with the corresponding guide prism in a sliding mode, a rotating shaft which penetrates through the lifting block and extends to the left end and the right end of the box body is arranged in the box body, a fifth supporting plate is fixedly arranged on the second motor, a sixth supporting plate is rotatably connected to the right end of the rotating shaft, the tops of the fifth supporting plate and the sixth supporting plate extend to the upper part of the box body, a seventh supporting plate positioned above the box body is fixedly arranged between the fifth supporting plate and the sixth supporting plate, a first air cylinder is fixedly arranged at the top of the box body, an output shaft of the first air cylinder is fixedly connected with the seventh supporting plate, a feeding box is fixedly arranged at the rear end of the second supporting plate, a first discharging hole is formed in the inner wall of the front end of the feeding box, a second discharging hole communicated with the first discharging hole is formed in the second supporting plate, first guide plates are fixedly arranged at the left end and the right end of the feeding box, opposite ends at the top of the first guide plates are arc-shaped openings, blocking blocks are fixedly arranged at the tops of the first guide plates, semicircular grooves are formed in, the semi-circular groove is the same as the arc radius of the arc opening, the semi-circular groove is aligned with the first discharge hole, a second guide plate is fixedly arranged on the inner wall of the rear end of the feeding box, a lifting plate is connected inside the feeding box in a sliding manner, first guide grooves for accommodating the first guide plates are formed in the left end and the right end of the lifting plate, a second guide groove for accommodating the second guide plate is formed in the rear end of the lifting plate, a third spring fixedly connected with the inner wall of the bottom of the feeding box is fixedly arranged at the bottom of the lifting plate, a pull rod penetrating through the bottom of the feeding box is fixedly arranged at the bottom of the lifting plate, a spacing block is stacked on the lifting plate, a third guide groove for accommodating the first guide plate is formed in the left end and the right end of the spacing block, a fourth guide groove for accommodating the second guide plate is fixedly arranged at the rear end of the spacing block, an adhesive block is arranged at, fixed mounting has the second cylinder in the eighth backup pad, second cylinder output shaft passes workbin rear end and second deflector, second cylinder output shaft aligns with first discharge gate, bottom plate top fixed mounting has the third cylinder, third cylinder top fixed mounting has the triangle cardboard that is used for the chucking work piece, triangle cardboard inclined plane just is located between the bracing piece up, workbin bilateral symmetry fixed mounting has the fourth cylinder, fourth cylinder output shaft passes the second backup pad. The structure can grind the workpiece sliding block at intervals.

In order to further improve the structure, a pushing cavity is arranged inside the spacing block, a pushing groove is formed in the top of the spacing block, a moving groove communicated with the pushing cavity is formed in the rear half part of the bottom of the pushing groove, a rotating plate penetrating through the moving groove and extending into the pushing groove is arranged inside the pushing cavity, a fixing shaft fixedly connected with the inner walls of the left end and the right end of the pushing cavity is rotatably connected inside the rotating plate, a mounting groove is formed in the front end of the spacing block, the adhesive block is fixedly mounted inside the mounting groove, the adhesive block extends out of the mounting groove, a fixing groove surrounding the mounting groove is formed in the front end of the spacing block, a shielding cover which is not in contact with the adhesive block is covered at the front end of the adhesive block, the bottom edge of the shielding cover is in interference fit with the fixing groove, a first through hole is formed in the, the inner wall of the top of the blocking block is fixedly provided with a push block which is aligned with the pushing groove and can extend into the pushing groove. This structure can utilize to shelter from the lid and protect the viscose piece, just will shelter from the lid and dismantle when needs glue the spacer block on the slider.

Further perfecting, the rear end of the rotating plate and the rear end of the pushing cavity are respectively and fixedly provided with a fixed hook, the fixed hooks are respectively sleeved with a fixed ring, the outer sides of the fixed rings are respectively and fixedly provided with a fixed plate, and a second spring is fixedly arranged between the fixed plates. The structure can assist the rotating plate to reset.

Further perfect, be equipped with long logical groove on the first backup pad, be equipped with the long blind groove that the groove aligns in the long logical groove in the second backup pad, bracing piece both ends and long logical groove and long blind groove sliding connection, both ends fixed mounting has third backup pad and fourth backup pad about the first backup pad, fixed mounting has first motor in the third backup pad, install on the first motor and pass behind the third backup pad and rotate the two-way lead screw of being connected with the fourth backup pad, sliding connection has the first slider of symmetry on the two-way lead screw, first slider and bracing piece fixed connection. This structure can adjust the interval between the bracing piece.

Further perfection, both ends fixed mounting has the baffle around the box.

Further perfection, the bottom of the pull rod is fixedly provided with a limiting pull plate.

Further perfection, fourth cylinder output shaft department fixed mounting has the second push pedal.

A use method of a sliding block distance adjusting surface grinding machine comprises the following steps:

firstly, workpiece installation: a workpiece sliding block to be processed is placed on the supporting rod, the distance between the supporting plates is adjusted through the bidirectional screw rod, the supporting rod is enabled to abut against two sides of the inner wall of the workpiece sliding block, then the third air cylinder is started to drive the triangular clamping plate to ascend, and the workpiece sliding block is pushed by the inclined edge of the triangular clamping plate when the triangular clamping plate ascends, so that the workpiece sliding block abuts against the second push plate;

secondly, installing a spacing block: the second cylinder is started, the spacing block is pushed to extend out of the first discharge port, when the spacing block is pushed by the two cylinders, the push block pushes the rotating plate to rotate into the moving groove, at the moment, the rotating plate pushes the first push plate, the first push plate pushes the ejector rod to extend out of the second through hole and the first through hole, so that the ejector rod pushes the shielding cover to be separated from the fixed groove, when the shielding cover is separated, the front end of the spacing block is in front of the second supporting plate but not contacted with the workpiece sliding block, the shielding cover drops on the bottom plate, the rotating plate is pulled back to the original position by the second spring after the push block leaves the upper part of the moving groove along with the continuous pushing of the second cylinder, at the moment, the first spring pushes the first push plate to reset, the first push plate resets to drive the ejector rod to retract, along with the continuous pushing of the second cylinder, the adhesive block is contacted with;

thirdly, grinding: the fourth cylinder is started to push the workpiece sliding block to move towards the box body, the workpiece sliding block installed on the supporting rod is more and more, the workpiece sliding block installed subsequently pushes the workpiece sliding block installed previously to carry out grinding machining below the grinding cylinder wheel through the spacing block, the seventh supporting plate is driven to lift through the first cylinder, and then the grinding cylinder wheel is made to lift, so that the workpiece sliding block can be made to process different thicknesses.

The invention has the beneficial effects that: the grinding tool is simple in structure and convenient and fast to operate, can quickly grind a large number of sliders, does not need to perform complicated mounting and dismounting operations on the sliders in the grinding process, can control the grinding thickness of each slider during grinding of the sliders, can keep the same distance between the sliders during grinding to prevent the grinding tool from damaging the adjacent sliders, and is convenient and fast and high in practicability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic structural diagram of a feeding box;

FIG. 6 is a sectional view taken along line B-B of FIG. 5;

FIG. 7 is a schematic view of a spacer block;

FIG. 8 is a schematic structural view of the lifting block;

fig. 9 is a schematic structural view of the lifting plate.

Description of reference numerals: the device comprises a bottom plate 1, a partition plate 2, a long blind groove 3, a shielding cover 4, a lifting groove 5, a fifth support plate 6, a second motor 7, a first cylinder 8, a seventh support plate 9, a third guide groove 10, a sixth support plate 11, a lifting block 12, a rotating shaft 13, a guide prism 14, a support rod 15, a box body 16, a triangular clamping plate 17, a third cylinder 18, a fourth cylinder 19, a second push plate 20, a fourth support plate 21, a first support plate 22, a third support plate 23, a second support plate 24, a bidirectional screw 25, a first motor 26, a fourth guide groove 27, a long through groove 28, a first sliding block 29, a blocking block 30, a push block 31, a second cylinder 32, an eighth support plate 33, a second guide plate 34, a third spring 35, a pull rod 36, a limiting pull plate 37, a second guide groove 38, a lifting plate 39, a first guide plate 40, a first discharge hole 41, a semicircular groove 42, a fixing groove 43, a first spring 44, The device comprises a pushing groove 45, a fixed shaft 46, a rotating plate 47, a moving groove 48, a pushing cavity 49, a mounting groove 50, a fixed plate 51, a second spring 52, a fixed ring 53, a fixed hook 54, a first pushing plate 55, a push rod 56, a second through hole 57, a spacing block 58, a first through hole 59, an adhesive block 60, a grinding cylinder wheel 61, a fifth guide groove 62, a feeding box 63, a second discharging hole 64, an arc-shaped opening 65 and a first guide groove 66.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

with reference to figures 1, 2, 3, 4, 5, 6, 7, 8, 9: the plane grinding machine for adjusting the distance between the sliding blocks in the embodiment comprises a bottom plate 1, wherein a first supporting plate 22 and a second supporting plate 24 are fixedly installed at the front end and the rear end of the bottom plate 1, symmetrical supporting rods 15 are fixedly installed between the first supporting plate 22 and the second supporting plate 24, a box body 16 with the front end and the rear end communicated with the outside is fixedly installed in the middle of the bottom plate 1, lifting grooves 5 are formed in the inner walls of the left end and the right end of the box body 16, guide prisms 14 are arranged on the inner walls of the front end and the rear end of the lifting grooves 5, lifting blocks 12 are slidably connected in the lifting grooves 5, fifth guide grooves 62 are symmetrically arranged on the outer sides of the lifting blocks 12, the guide prisms 14 are slidably connected with the fifth guide grooves 62, a rotating shaft 13 which penetrates through the lifting blocks 12 and then extends to the left side and the right side of the box body 16 is arranged in, the rotary shaft 13 is rotatably connected with the lifting block 12, the left end of the rotary shaft 13 is fixedly provided with a second motor 7, the second motor 7 is fixedly provided with a fifth support plate 6, the right end of the rotary shaft 13 is rotatably connected with a sixth support plate 11, the tops of the fifth support plate 6 and the sixth support plate 11 extend to the upper part of the box body 16, a seventh support plate 9 positioned above the box body 16 is fixedly arranged between the fifth support plate 6 and the sixth support plate 11, the top of the box body 16 is fixedly provided with a first cylinder 8, the output shaft of the first cylinder 8 is fixedly connected with the seventh support plate 9, the rear end of the second support plate 24 is fixedly provided with a feeding box 63, the inner wall of the front end of the feeding box 63 is provided with a first discharge hole 41, the second support plate 24 is provided with a second discharge hole 64 communicated with the first discharge hole 41, and the left and right ends of the feeding, the opposite end of the top of the first guide plate 40 is an arc opening 65, the top of the first guide plate 40 is fixedly provided with a blocking block 30, the bottom of the blocking block 30 is provided with a semicircular groove 42, the semicircular groove 42 is matched with the arc opening 65, the arc radius of the semicircular groove 42 is the same as that of the arc opening 65, the semicircular groove 42 is aligned with the first discharge hole 41, the inner wall of the rear end of the feeding box 63 is fixedly provided with a second guide plate 34, the inside of the feeding box 63 is slidably connected with a lifting plate 39, the left end and the right end of the lifting plate 39 are provided with a first guide groove 66 for accommodating the first guide plate 40, the rear end of the lifting plate 39 is provided with a second guide groove 38 for accommodating the second guide plate 34, the bottom of the lifting plate 39 is fixedly provided with a third spring 35 fixedly connected with the inner wall of the bottom of the feeding box 63, the bottom of the lifting plate 39 is fixedly provided with, the lifting plate 39 is stacked with a spacing block 58, the left end and the right end of the spacing block 58 are provided with a third guide groove 10 for accommodating a first guide plate 40, the rear end of the spacing block 58 is fixedly provided with a fourth guide groove 27 for accommodating a second guide plate 34, the front end of the spacing block 58 is provided with an adhesive block 60, the rear end of the feeding box 63 is fixedly provided with an eighth support plate 33, the eighth support plate 33 is fixedly provided with a second air cylinder 32, the output shaft of the second air cylinder 32 penetrates through the rear end of the feeding box 63 and the second guide plate 34, the output shaft of the second air cylinder 32 is aligned with the first discharge hole 41, the top of the bottom plate 1 is fixedly provided with a third air cylinder 18, the top of the third air cylinder 18 is fixedly provided with a triangular clamping plate 17 for clamping a workpiece, the inclined plane of the triangular clamping plate 17 faces upwards and is positioned between the support rods 15, the two sides of the feeding, an output shaft of the fourth cylinder 19 penetrates through the second supporting plate 24, the front end and the rear end of the box body 16 are fixedly provided with the partition plates 2, an output shaft of the fourth cylinder 19 is fixedly provided with a second push plate 20, and the bottom of the pull rod 36 is fixedly provided with a limiting pull plate 37.

With reference to figures 1, 2, 3, 4, 5, 6, 7, 8, 9: the inner part of the spacing block 58 is provided with a pushing cavity 49, the top of the spacing block 58 is provided with a pushing groove 45, the rear half part of the bottom of the pushing groove 45 is provided with a moving groove 48 communicated with the pushing cavity 49, the inner part of the pushing cavity 49 is provided with a rotating plate 47 penetrating through the moving groove 48 and extending into the pushing groove 45, the inner part of the rotating plate 47 is rotatably connected with a fixing shaft 46 fixedly connected with the inner walls of the left end and the right end of the pushing cavity 49, the front end of the spacing block 58 is provided with a mounting groove 50, the adhesive block 60 is fixedly mounted in the mounting groove 50, the adhesive block 60 extends out of the mounting groove 50, the front end of the spacing block 58 is provided with a fixing groove 43 surrounding the mounting groove 50, the front end of the adhesive block 60 is covered with a shielding cover 4 which is not contacted with the adhesive block 60, the bottom edge of the shielding cover 4 is in interference fit with the fixing groove 43, the inner part of, the inside sliding connection of promotion cavity 49 has the first push pedal 55 that is located rotor plate 47 the place ahead, first push pedal 55 front end fixed mounting with first through-hole 59 and the coincidence of second through-hole 57 axis and can pass the ejector pin 56 of first through-hole 59 and second through-hole 57, first push pedal 55 front end and promotion cavity 49 front end inner wall fixed mounting have the first spring 44 that encircles ejector pin 56, block piece 30 top inner wall fixed mounting have with promote groove 45 align and can stretch into the ejector pad 31 of promoting groove 45, rotor plate 47 rear end and promotion cavity 49 rear end fixed mounting have fixed hook 54 respectively, the cover has solid fixed ring 53 on the fixed hook 54 respectively, gu fixed ring 53 outside fixed mounting respectively has fixed plate 51, fixed mounting has second spring 52 between the fixed plate 51.

With reference to figures 1, 2, 3, 4, 5, 6, 7, 8, 9: be equipped with long logical groove 28 on first backup pad 22, be equipped with long blind groove 3 that leads to groove 28 and align on the second backup pad 24, bracing piece 15 both ends and long logical groove 28 and 3 sliding connection in long blind groove, both ends fixed mounting has third backup pad 23 and fourth backup pad 21 about first backup pad 22, fixed mounting has first motor 26 on the third backup pad 23, install on the first motor 26 and rotate the two-way lead screw 25 of being connected with fourth backup pad 21 after passing third backup pad 23, sliding connection has the first slider 29 of symmetry on the two-way lead screw 25, first slider 29 and bracing piece 15 fixed connection.

A use method of a sliding block distance adjusting surface grinding machine comprises the following steps:

firstly, workpiece installation: a workpiece sliding block to be processed is placed on the supporting rod 15, the distance between the supporting rods 15 is adjusted through the bidirectional screw 25, so that the supporting rods 15 abut against the two sides of the inner wall of the workpiece sliding block, then the third air cylinder 18 is started to drive the triangular clamping plate 17 to ascend, and the workpiece sliding block is pushed by the inclined edge of the triangular clamping plate 17 when the triangular clamping plate 17 ascends, so that the workpiece sliding block abuts against the second push plate 20;

secondly, installing a spacing block: the second air cylinder 32 is started, the spacing block 58 is pushed to extend out from the first discharge port 41, when the two air cylinders 32 push the spacing block 58, the push block 31 pushes the rotating plate 47 to rotate into the moving groove 48, at this time, the rotating plate 47 pushes the first push plate 55, the first push plate 55 pushes the ejector rod 56 to extend out from the second through hole 57 and the first through hole 59, so that the ejector rod 56 pushes the shielding cover 4 to be separated from the fixing groove 43, when the shielding cover 4 is separated, the front end of the spacing block 58 is in front of the second supporting plate 24 but does not contact with the workpiece slider, the shielding cover 4 drops on the bottom plate 1, as the second air cylinder 32 continues pushing, the push block 31 leaves above the moving groove 48, the rotating plate 47 is pulled back by the second spring 52, at this time, the first spring 44 pushes the first push plate 55 to reset, the first push plate 55 drives the ejector rod 56 to retract, as the second air cylinder 32 continues pushing the adhesive block, then the second air cylinder 32 is pressed and stuck under the pressure, and then the second air cylinder 32 retracts;

thirdly, grinding: the fourth cylinder 19 is started to push the workpiece sliding blocks to move towards the box body 16, the workpiece sliding blocks mounted on the supporting rod 15 are more and more, the subsequently mounted workpiece sliding blocks push the previously mounted workpiece sliding blocks to the lower portion of the grinding cylinder wheel 61 through the spacing block 58 to carry out grinding machining, the seventh supporting plate 9 is driven to ascend and descend through the first cylinder 8, and then the grinding cylinder wheel 61 is made to ascend and descend, so that the workpiece sliding blocks can be machined to be different in thickness.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (8)

1. The utility model provides a slider interval adjustment flat grinder, includes bottom plate (1), characterized by: the grinding wheel box is characterized in that a first supporting plate (22) and a second supporting plate (24) are fixedly mounted at the front end and the rear end of the bottom plate (1), symmetrical supporting rods (15) are fixedly mounted between the first supporting plate (22) and the second supporting plate (24), a box body (16) is fixedly mounted at the front end and the rear end of the bottom plate (1) and communicated with the outside, lifting grooves (5) are formed in the inner walls of the left end and the right end of the box body (16), guide prisms (14) are arranged on the inner walls of the front end and the rear end of each lifting groove (5), lifting blocks (12) are slidably connected in the lifting grooves (5), fifth guide grooves (62) are symmetrically formed in the outer sides of the lifting blocks (12), the guide prisms (14) are slidably connected with the fifth guide grooves (62), a rotating shaft (13) extending to the left side and the right side of the box body (16) after penetrating through the lifting blocks (12) is arranged in the box body (16), the rotary shaft (13) is rotatably connected with the lifting block (12), a second motor (7) is fixedly mounted at the left end of the rotary shaft (13), a fifth supporting plate (6) is fixedly mounted on the second motor (7), a sixth supporting plate (11) is rotatably connected at the right end of the rotary shaft (13), the tops of the fifth supporting plate (6) and the sixth supporting plate (11) extend to the upper part of the box body (16), a seventh supporting plate (9) positioned above the box body (16) is fixedly mounted between the fifth supporting plate (6) and the sixth supporting plate (11), a first air cylinder (8) is fixedly mounted at the top of the box body (16), an output shaft of the first air cylinder (8) is fixedly connected with the seventh supporting plate (9), a feeding box (63) is fixedly mounted at the rear end of the second supporting plate (24), and a first discharge hole (41) is formed in the inner wall of the front end of the feeding box (63, be equipped with second discharge gate (64) of the first discharge gate (41) of intercommunication on second backup pad (24), go up workbin (63) and control both ends fixed mounting have first deflector (40), first deflector (40) top looks remote site is arc opening (65), first deflector (40) top fixed mounting has stop block (30), stop block (30) bottom and be equipped with semicircle recess (42), semicircle recess (42) and arc opening (65) cooperation, semicircle recess (42) are the same with arc opening (65) circular arc radius, semicircle recess (42) align with first discharge gate (41), go up workbin (63) rear end inner wall fixed mounting have second deflector (34), go up workbin (63) internal sliding connection has lifter plate (39), both ends are equipped with first guide way (66) that hold first deflector (40) about lifter plate (39), the utility model discloses a material loading machine, including lifter plate (39), lifter plate (39) rear end is equipped with second guide way (38) that holds second guide way (34), lifter plate (39) bottom fixed mounting have with last workbin (63) bottom inner wall fixed connection's third spring (35), lifter plate (39) bottom fixed mounting has pull rod (36) of passing workbin (63) bottom, it has spacer (58) to pile up on lifter plate (39), both ends are equipped with third guide way (10) that hold first guide way (40) about spacer (58), spacer (58) rear end fixed mounting has fourth guide way (27) that hold second guide way (34), viscose piece (60) are installed to spacer (58) front end, it has eighth backup pad (33) to go up workbin (63) rear end fixed mounting, fixed mounting has second cylinder (32) on eighth backup pad (33), second cylinder (32) output shaft passes workbin (63) rear end and second deflector (34), second cylinder (32) output shaft aligns with first discharge gate (41), bottom plate (1) top fixed mounting has third cylinder (18), third cylinder (18) top fixed mounting has triangle cardboard (17) that are used for the chucking work piece, triangle cardboard (17) inclined plane just is located between bracing piece (15) up, it has fourth cylinder (19) to go up workbin (63) bilateral symmetry fixed mounting, fourth cylinder (19) output shaft passes second backup pad (24).

2. The slide spacing adjustment surface grinding machine according to claim 1, characterized in that: the novel adhesive tape is characterized in that a pushing cavity (49) is arranged in the spacing block (58), a pushing groove (45) is formed in the top of the spacing block (58), a moving groove (48) communicated with the pushing cavity (49) is formed in the rear half portion of the bottom of the pushing groove (45), a rotating plate (47) penetrating through the moving groove (48) and extending into the pushing groove (45) is arranged in the pushing cavity (49), a fixing shaft (46) fixedly connected with the inner walls of the left end and the right end of the pushing cavity (49) is rotatably connected to the inside of the rotating plate (47), a mounting groove (50) is formed in the front end of the spacing block (58), the adhesive block (60) is fixedly mounted in the mounting groove (50), the mounting groove (50) extends out of the adhesive block (60), a fixing groove (43) surrounding the mounting groove (50) is formed in the front end of the spacing block (58), and a shielding cover (4) which is not in contact, the bottom edge of the shielding cover (4) is in interference fit with the fixing groove (43), a first through hole (59) is formed in the adhesive block (60), a second through hole (57) which is communicated with the cavity (49) and the first through hole (59) is arranged at the bottom of the mounting groove (50), a first push plate (55) positioned in front of the rotating plate (47) is connected in the push cavity (49) in a sliding way, a top rod (56) which is superposed with the axes of the first through hole (59) and the second through hole (57) and can pass through the first through hole (59) and the second through hole (57) is fixedly arranged at the front end of the first push plate (55), a first spring (44) surrounding the ejector rod (56) is fixedly arranged at the front end of the first push plate (55) and the inner wall of the front end of the pushing cavity (49), and a push block (31) which is aligned with the push groove (45) and can extend into the push groove (45) is fixedly arranged on the inner wall of the top of the stop block (30).

3. The slide spacing adjustment surface grinding machine according to claim 2, characterized in that: the rear end of the rotating plate (47) and the rear end of the pushing cavity (49) are respectively and fixedly provided with a fixing hook (54), the fixing hooks (54) are respectively sleeved with a fixing ring (53), the outer sides of the fixing rings (53) are respectively and fixedly provided with a fixing plate (51), and a second spring (52) is fixedly arranged between the fixing plates (51).

4. The slide spacing adjustment surface grinding machine according to claim 3, characterized in that: be equipped with long logical groove (28) on first backup pad (22), be equipped with long blind groove (3) that lead to groove (28) alignment on second backup pad (24), bracing piece (15) both ends and long logical groove (28) and long blind groove (3) sliding connection, both ends fixed mounting has third backup pad (23) and fourth backup pad (21) about first backup pad (22), fixed mounting has first motor (26) on third backup pad (23), install on first motor (26) and rotate two-way lead screw (25) of being connected with fourth backup pad (21) after passing third backup pad (23), sliding connection has first slider (29) of symmetry on two-way lead screw (25), first slider (29) and bracing piece (15) fixed connection.

5. The slide spacing adjustment surface grinding machine according to claim 4, characterized in that: the front end and the rear end of the box body (16) are fixedly provided with a clapboard (2).

6. The slide spacing adjustment surface grinding machine according to claim 5, characterized in that: and a limiting pulling plate (37) is fixedly arranged at the bottom of the pull rod (36).

7. The slide spacing adjustment surface grinding machine according to claim 6, characterized in that: and a second push plate (20) is fixedly arranged at the output shaft of the fourth cylinder (19).

8. The use method of the slide spacing adjustment surface grinding machine according to claim 7, comprising the steps of:

firstly, workpiece installation: a workpiece sliding block to be processed is placed on the supporting rod (15), the distance between the supporting rods (15) is adjusted through the bidirectional screw (25), so that the supporting rods (15) abut against the two sides of the inner wall of the workpiece sliding block, then the third air cylinder (18) is started to drive the triangular clamping plate (17) to ascend, and the workpiece sliding block is pushed by the inclined edge of the triangular clamping plate (17) when the triangular clamping plate (17) ascends, so that the workpiece sliding block abuts against the second push plate (20);

secondly, installing a spacing block: starting a second air cylinder (32), pushing a spacing block (58) to extend out of a first discharge hole (41), when the spacing block (58) is pushed by the second air cylinder (32), pushing a rotating plate (47) to rotate into a moving groove (48) by a pushing block (31), pushing a first pushing plate (55) by the rotating plate (47), pushing a mandril (56) to extend out of a second through hole (57) and a first through hole (59), so that the mandril (56) pushes a shielding cover (4) to separate from a fixed groove (43), when the shielding cover (4) is separated, the front end of the spacing block (58) is in front of a second supporting plate (24) but is not in contact with a workpiece slider, the shielding cover (4) falls on a bottom plate (1), with the continuous pushing of the second air cylinder (32), the rotating plate (47) is pulled back by a second spring (52) after the pushing block (31) leaves the moving groove (48), and at the moment, the first pushing plate (55) is pushed by a first spring (44) to reset, the first push plate (55) resets to drive the ejector rod (56) to retract, the adhesive block (60) is pushed to contact the surface of the workpiece sliding block along with the continuation of the second air cylinder (32), then the adhesive block is pressed and adhered under the pressure of the second air cylinder (32), and then the second air cylinder (32) retracts;

thirdly, grinding: the fourth cylinder (19) is started to push the workpiece sliding block to move towards the box body (16), along with the fact that the workpiece sliding blocks installed on the supporting rod (15) are more and more, the subsequently installed workpiece sliding blocks push the previously installed workpiece sliding blocks to be ground below the grinding cylinder wheel (61) through the spacing block (58), the seventh supporting plate (9) is driven to lift through the first cylinder (8), and then the grinding cylinder wheel (61) is made to lift, and therefore the workpiece sliding blocks can be made to be different in thickness.

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