CN217344872U

CN217344872U - Grinding machine for grinding stamping head of stamping line

Info

Publication number: CN217344872U
Application number: CN202220838475.8U
Authority: CN
Inventors: 郑兴召; 舒少洵
Original assignee: Suzhou Xinghantai New Energy Technology Co ltd
Current assignee: Suzhou Xinghantai New Energy Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-02
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a grinding machine for grinding a punching head of a punching line, in particular to the technical field of grinding machines, when a counter-punching head is ground, sparks are generated and spatter on the human body, which can cause damage to the human body, when the counter-punching head is ground, the existing clamping device can not stably fix the counter-punching head and is inconvenient to maintain, comprising a grinding machine body, the outer side surface of the grinding machine body is provided with a protective component, the grinding machine body is detachably provided with a clamping component, the utility model can separate a square block from a connecting block by pulling a pulling plate to move a movable rod, the fixed block of the lower surface of the rectangular plate is inserted into a fixed groove, the pulling plate is loosened to move a sliding plate through a spring, the square block is finally inserted into a square groove to connect the rectangular plate at one side of the grinding machine body, the counter-punching head is ground by controlling the grinding machine body, the spark who produces when can preventing to polish through transparent guard plate spatters workman's on one's body, does not influence the workman simultaneously and observes.

Description

Grinding machine for grinding stamping head of stamping line

Technical Field

The utility model relates to a grinding machine technical field specifically is a be used for punching press line punching press head grinding machine of polishing.

Background

Grinding machines grind the surface of a workpiece with a grindstone, and most of the grinding machines grind the surface with a grindstone rotating at high speed, while a small number of the grinding machines grind the surface with another grindstone such as oilstone and abrasive belt and free abrasives.

The existing grinding machine has some problems during processing:

1. when the opposite impact pressure head is polished, sparks can be generated, the human body can be splashed, and the human body can be damaged.

2. When the counter punch head is polished, the existing clamping device cannot stably fix the counter punch head and is inconvenient to maintain, and therefore a grinding machine for polishing the punch head of a punching line is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for punching press line punching press head grinding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine for grinding a stamping head of a stamping line comprises a grinding machine body, wherein a protective assembly is arranged on the outer side surface of the grinding machine body, and a clamping assembly is detachably arranged on the grinding machine body;

the protective component comprises a rectangular plate, a connecting block and a square block, a transparent protective plate is fixedly arranged inside the rectangular plate, a fixed block is fixedly arranged on the lower surface of the rectangular plate, a square groove is arranged on one side of the fixed block close to the square block, the connecting block is fixedly connected with the outer side surface of the grinding machine body, the upper surface of the connecting block is provided with a fixing groove, the fixed block can be movably inserted in the fixed groove, the outer side surface of the connecting block is fixedly provided with a connecting plate, a movable rod is movably inserted on the connecting plate, a sliding plate is fixedly arranged at one end of the movable rod close to the square block, a spring is fixedly arranged on the inner surface of the connecting plate, the other end of the spring is fixedly connected with the sliding plate, the square block is fixedly connected to one side, far away from the spring, of the sliding plate, the square block movably penetrates through the connecting block, and the square block can be movably inserted into the square groove.

As a preferred technical scheme of the utility model, the centre gripping subassembly includes the diaphragm, the thread insert is equipped with the installation screw rod on the diaphragm, but the thread insert of installation screw rod establishes at the grinding machine originally internally, the fixed surface of diaphragm is equipped with the riser, the riser is close to one side of installation screw rod and has seted up the spout, it is equipped with the slider to slide in the spout, the fixed lagging that is equipped with in slider one side, the upper surface of diaphragm rotates and is equipped with double-end screw, the lagging thread bush is established on double-end screw's outside surface, the lower fixed surface of lagging is equipped with the circular block, the lower extreme of circular block is fixed and is equipped with arc splint.

As an optimal technical scheme of the utility model, the lower fixed surface of grinding machine body is equipped with the supporting shoe, the supporting shoe is equipped with four.

As an optimized technical scheme of the utility model, the slide is kept away from to the movable rod one end is fixed and is equipped with the arm-tie.

As a preferred technical scheme of the utility model, the fixed block is equipped with two, and the fixed block symmetry sets up the lower surface at the rectangular plate.

As an optimized technical scheme of the utility model, the cross-sectional shape of spout and slider is "T" shape.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a pulling arm-tie makes the movable rod remove, makes square piece and connecting block break away from, through inserting the fixed block of rectangular plate lower surface in the fixed slot, loosen the arm-tie and make the slide move through the spring, finally make square piece insert square inslot with rectangular plate connection in one side of grinding machine body, polish the impact head through controlling the grinding machine body, can prevent the mars that produces from spattering on workman's body when polishing through transparent guard plate, do not influence workman's observation simultaneously;

2. the utility model discloses the accessible is placed the punching press head between arc splint, makes the lagging remove to the centre along double-end screw through rotating double-end screw to fix the punching press head through arc splint centre gripping, rotate the installation screw rod through the instrument and dismantle its diaphragm from the grinding machine body, conveniently maintain clamping device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention,

figure 2 is a schematic structural view of the protective assembly of the present invention,

figure 3 is an enlarged schematic view of the structure at a in figure 2 according to the present invention,

fig. 4 is a schematic view of the structure of the clamping assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides a grinding machine for grinding a press head of a press line, which comprises a grinding machine body 1, wherein supporting blocks 11 are fixedly arranged on the lower surface of the grinding machine body 1, four supporting blocks 11 are arranged, a protective component 2 is arranged on the outer side surface of the grinding machine body 1, and a clamping component 3 is detachably arranged on the grinding machine body 1;

the protection component 2 comprises a rectangular plate 21, two connecting blocks 25 and a square block 41, a transparent protection plate 22 is fixedly arranged inside the rectangular plate 21, fixed blocks 23 are fixedly arranged on the lower surface of the rectangular plate 21, the two fixed blocks 23 are symmetrically arranged on the lower surface of the rectangular plate 21, a square groove 24 is formed in one side, close to the square block 41, of each fixed block 23, the connecting blocks 25 are fixedly connected to the outer side surface of the grinding machine body 1, fixing grooves 26 are formed in the upper surface of the connecting blocks 25, the fixed blocks 23 are movably inserted in the fixing grooves 26, a connecting plate 27 is fixedly arranged on the outer side surface of the connecting blocks 25, a movable rod 28 is movably inserted in the connecting plate 27, a pull plate 281 is fixedly arranged at one end, far away from the sliding plate 4, of each movable rod 28, close to the corresponding square block 41, a sliding plate 4 is fixedly arranged at one end of each movable rod 28, and a spring 29 is fixedly arranged on the inner surface of the connecting plate 27, the other end and the slide 4 fixed connection of spring 29, square 41 fixed connection is in the one side that spring 29 was kept away from to slide 4, square 41 activity through connection piece 25, square 41 can movably insert and establish in square 24, make movable rod 28 remove through pulling the arm-tie 281, make square 41 break away from with connection piece 25, insert fixed slot 26 through the fixed block 23 with rectangular plate 21 lower surface in, loosen arm-tie 281 and make slide 4 remove through spring 29, finally make square 41 insert rectangular plate 21 connect one side at grinding machine body 1 in square 24, polish the ram head through control grinding machine body 1, can prevent the mars that produces when polishing from spattering workman's on one's body through transparent guard plate 22, do not influence the workman and observe simultaneously.

Further, the clamping assembly 3 comprises a transverse plate 31, a mounting screw 38 is inserted into the transverse plate 31 through threads, the mounting screw 38 can be inserted into the grinding machine body 1 through threads, a vertical plate 32 is fixedly arranged on the upper surface of the transverse plate 31, a sliding groove 321 is formed in one side, close to the mounting screw 38, of the vertical plate 32, a sliding block 33 is arranged in the sliding groove 321 in a sliding manner, the cross-sectional shapes of the sliding groove 321 and the sliding block 33 are 'T' -shaped, a sleeve plate 35 is fixedly arranged on one side of the sliding block 33, a double-headed screw 34 is rotatably arranged on the upper surface of the transverse plate 31, the sleeve plate 35 is sleeved on the outer side surface of the double-headed screw 34 through threads, a circular block 36 is fixedly arranged on the lower surface of the sleeve plate 35, an arc-shaped clamping plate 37 is fixedly arranged at the lower end of the circular block 36, a punching head can be placed between the arc-shaped clamping plates 37 through rotating the double-headed screw 34, so that the sleeve plate 35 can move towards the middle along the double-headed screw 34, thereby fix the punching press head through the centre gripping of arc splint 37, rotate installation screw 38 through the instrument and dismantle its diaphragm 31 from grinding machine body 1, conveniently maintain clamping device.

The working principle is as follows: when the utility model is used, the punching head can be placed between the arc-shaped clamping plates 37 by rotating the double-threaded screw 34 to move the sleeve plate 35 towards the middle along the double-threaded screw 34, so that the punching head is clamped and fixed by the arc-shaped clamping plates 37, the transverse plate 31 is detached from the grinding machine body 1 by rotating the mounting screw 38 through the tool, the clamping device is conveniently maintained, the movable rod 28 is moved by pulling the pull plate 281 to separate the square block 41 from the connecting block 25, the sliding plate 4 is moved by inserting the fixed block 23 on the lower surface of the rectangular plate 21 into the fixed groove 26, the pull plate 281 is loosened to move the sliding plate 4 through the spring 29, finally the square block 41 is inserted into the square groove 24 to connect the rectangular plate 21 to one side of the grinding machine body 1, the punching head is ground by controlling the grinding machine body 1, the spark generated during grinding can be prevented from splashing on the body of a worker through the transparent protection plate 22, meanwhile, observation of workers is not affected.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for punching press head grinder of polishing, includes grinding machine body (1), its characterized in that: the outer side surface of the grinding machine body (1) is provided with a protection component (2), and the grinding machine body (1) is detachably provided with a clamping component (3);

the protective component (2) comprises a rectangular plate (21), a connecting block (25) and a square block (41), a transparent protective plate (22) is fixedly arranged inside the rectangular plate (21), a fixing block (23) is fixedly arranged on the lower surface of the rectangular plate (21), a square groove (24) is formed in one side, close to the square block (41), of the fixing block (23), the connecting block (25) is fixedly connected to the outer side surface of the grinding machine body (1), a fixing groove (26) is formed in the upper surface of the connecting block (25), the fixing block (23) is movably inserted into the fixing groove (26), a connecting plate (27) is fixedly arranged on the outer side surface of the connecting block (25), a movable rod (28) is movably inserted into the connecting plate (27), a sliding plate (4) is fixedly arranged at one end, close to the square block (41), of the movable rod (28), a spring (29) is fixedly arranged on the inner surface of the connecting plate (27), the other end and slide (4) fixed connection of spring (29), square piece (41) fixed connection is in the one side that spring (29) were kept away from in slide (4), square piece (41) activity through connection piece (25), square piece (41) movably is established in square groove (24).

2. The grinding machine for the punch head of the punch line as claimed in claim 1, wherein: centre gripping subassembly (3) are including diaphragm (31), the screw thread is inserted and is equipped with installation screw rod (38) on diaphragm (31), but the screw thread of installation screw rod (38) is inserted and is established in grinding machine body (1), the last fixed surface of diaphragm (31) is equipped with riser (32), spout (321) have been seted up to one side that riser (32) are close to installation screw rod (38), it is equipped with slider (33) to slide in spout (321), slider (33) one side is fixed and is equipped with lagging (35), the upper surface of diaphragm (31) is rotated and is equipped with double-end screw (34), the outside surface at double-end screw (34) is established to lagging (35) screw thread cover, the lower fixed surface of lagging (35) is equipped with circular block (36), the lower extreme of circular block (36) is fixed and is equipped with arc splint (37).

3. The grinding machine for grinding the press head of the press line according to claim 1, wherein: the grinding machine is characterized in that supporting blocks (11) are fixedly arranged on the lower surface of the grinding machine body (1), and four supporting blocks (11) are arranged.

4. The grinding machine for grinding the press head of the press line according to claim 1, wherein: a pulling plate (281) is fixedly arranged at one end of the movable rod (28) far away from the sliding plate (4).

5. The grinding machine for grinding the press head of the press line according to claim 1, wherein: the number of the fixing blocks (23) is two, and the fixing blocks (23) are symmetrically arranged on the lower surface of the rectangular plate (21).

6. The grinding machine for the punch head of the punch line as claimed in claim 2, wherein: the cross sections of the sliding chute (321) and the sliding block (33) are T-shaped.