CN209986354U

CN209986354U - A punch press for removing lamp cup hole burr

Info

Publication number: CN209986354U
Application number: CN201920928183.1U
Authority: CN
Inventors: 涂伟
Original assignee: Xiamen Shiwanghui Energy Saving Technology Co Ltd
Current assignee: Xiamen Shiwanghui Energy Saving Technology Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-01-24
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a punch press for going lamp cup hole burr. The technical key points are as follows: the utility model provides a punch press for removing lamp cup hole burr, which comprises a cylinder, one side of cylinder is provided with the bracing piece, the bracing piece lower extreme is fixed with the backup pad that is located the cylinder below, be provided with the fixed block that is used for holding the little recess of lamp cup in the backup pad, be provided with in the backup pad and pass the fixed block and with the corresponding thorn pole that removes of the hole of lamp cup, the fixed block slides along the length direction of removing the thorn pole and remove the thorn pole and set up, be provided with the setting element that makes the hole and remove thorn pole and correspond each other when placing the lamp cup on the fixed block, be provided with the ejector pad that is used for vertical pushing downwards to place the cup on the fixed block on the piston rod of cylinder, be provided with the elastic component of being connected with the fixed. The utility model has the advantages of be convenient for carry out the burring to the hole on the lamp cup.

Description

A punch press for removing lamp cup hole burr

Technical Field

The utility model relates to a burring equipment technical field, more specifically say, it relates to a punch press for going lamp cup hole burr.

Background

The lamp cup is named from the funnel-shaped cup of the whole lamp body. The lamp body is connected with the lamp holder and protects the lamp wick to play a role of light condensation. An existing lamp cup is shown in fig. 1 and comprises a frustum-shaped lamp cup body, a separation block is arranged on the inner wall of the lamp cup body close to the end with the smaller inner diameter, a plurality of inner holes penetrating through the separation block are formed in the separation block, the lamp cup body is separated into a large circular groove and a small circular groove by the separation block, and a limiting groove is further formed in the inner wall of the small circular groove. However, in the process of die-casting the lamp cup, burrs are formed on the inner hole of the lamp cup, and the burrs need to be removed in order to be unaffected during assembly and not affect the attractiveness of the lamp cup.

Most of methods for removing burrs in the inner hole are manually removed through auxiliary tools such as files or grinding heads, but the deburring cost for removing burrs of each inner hole on the lamp cup through manual work is expensive, troublesome and low in efficiency, so that a punch press capable of being used for deburring a plurality of through holes of the lamp cup needs to be designed.

SUMMERY OF THE UTILITY MODEL

To the technical problem that exists, an object of the utility model is to provide a punch press for going lamp cup hole burr, it has the hole that can be convenient for on the lamp cup and carries out the advantage of burring.

In order to achieve the above purpose, the utility model provides a following technical scheme:

1. a punch press for deburring inner holes of lamp cups comprises a cylinder, a support rod is arranged on one side of the cylinder, a supporting plate positioned below the air cylinder is fixed at the lower end of the supporting rod, a fixed block of a small groove for accommodating the lamp cup is arranged on the supporting plate, the support plate is provided with a thorn removing rod which penetrates through the fixed block and corresponds to the inner hole of the lamp cup, the fixed block is arranged with the thorn removing rod in a sliding way along the length direction of the thorn removing rod, the fixed block is provided with a positioning piece which enables the inner hole and the thorn removing rod to correspond to each other when the lamp cup is placed on the fixed block, a piston rod of the cylinder is provided with a push block for vertically pushing the cup body placed on the fixed block downwards, the supporting plate is provided with an elastic part connected with the lower end of the fixed block, when the elastic part is in a natural state, the uppermost end of each thorn removing rod is lower than the upper surface of the fixed block.

Through adopting above-mentioned technical scheme, when the burr on the hole of lamp cup is got rid of to needs, place lamp cup small recess on the fixed block, make each hole and each remove the thorn pole and correspond each other through the setting element, the piston rod through the cylinder drives the ejector pad and promotes the lamp cup downwards, the elastic component receives the compression and makes lamp cup and fixed block downstream this moment, removes the thorn pole when the lamp cup downstream and can pass the hole to once only all detach the burr on a plurality of hole. After the deburring is completed, the piston rod moves upwards, the elastic part can recover to a natural state, and the fixing block is driven to move upwards, so that the next lamp cup can be deburred continuously, and the effect of deburring the inner hole in the lamp cup is achieved.

The utility model discloses further set up to: the fixed block is cylindrical, and the small groove of the lamp cup is embedded in the fixed block.

Through adopting above-mentioned technical scheme, because the little recess of lamp cup is circular form, through setting up columniform fixed block, and the little recess of lamp cup inlays locates on the fixed block for can be more stable with the cooperation of fixed block when placing the lamp cup on the fixed block.

The utility model discloses further set up to: the locating piece is a limiting strip which is vertically arranged on the outer wall of the fixing block and is matched with the limiting groove.

Through adopting above-mentioned technical scheme, through setting up the setting element, when inlaying the little recess of lamp cup and establishing on the fixed block, inlay the lamp cup along the length direction of spacing strip with the spacing groove on the lamp cup and establish on the fixed block, can reach the hole and remove the effect that thorn pole corresponds each other.

The utility model discloses further set up to: the elastic component is set to be a spring, and the axial lines of the spring ring fixing blocks are arranged in three equal intervals.

Through adopting above-mentioned technical scheme, can bear shrink when the pressurized many times through setting up the elastic component into the spring, resume natural state when not pressurized to can make the fixed block more stable when reciprocating through setting up three spring, avoid because only a spring damages easily in continuation work.

The utility model discloses further set up to: and a rubber layer is arranged on one surface of the push block close to the support plate.

Through adopting above-mentioned technical scheme, have certain buffering deformability through setting up the rubber layer, can avoid the ejector pad directly to press on the lamp cup and cause the fish tail to the lamp cup.

The utility model discloses further set up to: and a chamfer angle is arranged at the joint of the upper end surface of the fixed block and the outer side wall.

Through adopting above-mentioned technical scheme, have the guide effect through setting up the chamfer, can be convenient for the lamp cup establish on the fixed block along chamfer portion inlays.

The utility model discloses further set up to: and the supporting plate is provided with an adjusting device for adjusting the height position of the supporting rod of the air cylinder.

Through adopting above-mentioned technical scheme, can adjust the mounted position of cylinder through setting up adjusting device, be convenient for adjust a suitable position with the cylinder, can carry out better promotion to the cup.

The utility model discloses further set up to: the adjusting device comprises a thread part arranged on the supporting rod, an installation plate which is connected with the thread part in a threaded manner and is used for installing the air cylinder, and nuts which are arranged on the thread part and are positioned at the upper end and the lower end of the installation plate.

Through adopting above-mentioned technical scheme, through with mounting panel threaded connection on screw thread portion, after the high position of mounting panel with the bracing piece has been adjusted, through two upper and lower nuts with mounting panel locking, when needs are adjusted, loosen two nuts and just can adjust the mounting panel to reach and lie in the bracing piece high position to the mounting panel and carry out the effect adjusted.

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

(1) the small groove of the lamp cup can be placed on the fixed block by arranging the fixed block, the positioning piece, the elastic piece, the deburring rod and the push block in a matching manner, an inner hole of the lamp cup corresponds to the deburring rod, then the air cylinder drives the push block to push the lamp cup downwards so that the elastic piece is compressed and contracted, and then the deburring rods can penetrate through the inner hole to remove burrs on the inner holes simultaneously, so that the effect of deburring the inner holes on the lamp cup is achieved;

(2) the lamp cup is embedded on the cylindrical fixed block after the limiting grooves and the limiting strips are matched with each other, so that the inner hole and the deburring rod can quickly correspond to each other;

(3) through setting up the rubber layer for the piston rod of cylinder is driving the ejector pad and is promoting the cup, avoids the ejector pad of stereoplasm direct and cup contact to cause the cup fish tail, plays the effect of protecting the cup.

Drawings

FIG. 1 is a schematic diagram of a prior art lamp cup;

FIG. 2 is a schematic structural diagram of the present embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a cylinder; 2. a support bar; 3. a support plate; 4. an adjustment device; 41. a threaded portion; 42. mounting a plate; 43. a nut; 5. a lamp cup; 6. a small groove; 7. a fixed block; 8. an inner bore; 9. removing the thorn rod; 10. a positioning member; 11. a push block; 12. an elastic member; 13. a rubber layer; 14. a limiting groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the embodiment, a punch press for deburring inner holes 8 of lamp cups 5 is disclosed, and is shown in fig. 1 to 3, and comprises a cylinder 1, wherein a support rod 2 is arranged on one side of the cylinder 1, a support plate 3 positioned below the cylinder 1 is fixed at the lower end of the support rod 2, the support rod 2 is connected with the cylinder 1 through an adjusting device 4 for adjusting the height of the cylinder 1 at the support rod 2, a fixed block 7 for accommodating a small groove 6 of the lamp cup 5 is arranged on the support plate 3, a deburring rod 9 which penetrates through the fixed block 7 and corresponds to the inner hole 8 of the lamp cup 5 is vertically fixed on the support plate 3, the fixed block 7 is slidably arranged with the deburring rod 9 along the length direction of the deburring rod 9, and a positioning part 10 which enables each inner hole 8 and each deburring rod 9 to correspond to each other when the lamp cup 5 is placed on the fixed block 7 is; a piston rod of the cylinder 1 is fixed with a push block 11 used for vertically pushing the cup body placed on the fixed block 7 downwards, the upper surface of the supporting plate 3 is provided with an elastic part 12 connected with the lower end of the fixed block 7, the elastic part 12 can select a spring, and when the elastic part 12 is in a natural state, the uppermost end of each deburring rod 9 does not exceed the upper surface of the fixed block 7.

The fixing block 7 is arranged in a cylindrical shape, the small groove 6 of the lamp cup 5 is embedded in the fixing block 7, the piston rod of the air cylinder 1 drives the push block 11 to push the lamp cup 5 downwards, the spring is compressed to shrink, the fixing block 7 moves towards the direction close to the support plate 3 along the deburring rods 9, and the deburring rods 9 penetrate through the inner hole 8, so that burrs on the inner hole 8 can be removed at one time, and the effect of conveniently deburring the inner hole 8 on the lamp cup 5 is achieved; after the deburring of one lamp cup 5 is finished, the piston rod moves upwards, the spring returns to a natural state and drives the fixing block 7 to move upwards, and then the next lamp cup 5 can be embedded on the fixing block 7 to be deburred.

Referring to fig. 1 and 3, the positioning member 10 is a limiting strip vertically fixed on the outer wall of the fixing block 7 and mutually matched with the limiting groove 14 of the lamp cup 5, the limiting strip and the fixing block 7 are integrally formed, when the lamp cup 5 is embedded on the fixing block 7, the lamp cup 5 is vertically and downwardly embedded on the fixing block 7 after the limiting groove 14 is aligned with the limiting strip, and the effect that the inner holes 8 are rapidly corresponding to the deburring rod 9 can be achieved; wherein, the handing-over department of the up end of fixed block 7 and lateral wall is equipped with the chamfer angle, can be convenient for inlay the lamp cup 5 on fixed block 7 along the chamfer angle position fast.

As shown in fig. 2 and 3, three fixing blocks 7 with cylindrical spring rings are arranged at equal intervals, so that the fixing blocks 7 are more stable and less prone to damage when sliding along the thorn removing rod 9; and a rubber layer 13 is bonded on one surface of the push block 11 close to the support plate 3, so that the scratch of the lamp cup 5 caused by the direct contact of the hard push block 11 and the lamp cup 5 is avoided.

Adjusting device 4 is including establishing screw portion 41 on bracing piece 2, with screw portion 41 threaded connection be used for installing the mounting panel 42 of cylinder 1, and set up on screw portion 41 and be located the nut 43 at mounting panel 42 upper and lower both ends, can realize the high position control of mounting panel 42 and bracing piece 2 through rotatory mounting panel 42, then lock fixedly mounting panel 42 through two upper and lower nuts 43, can realize being located bracing piece 2 high position to cylinder 1 and carry out quick adjustment's effect.

The utility model discloses a working process and beneficial effect as follows:

during operation, inlay the little recess 6 of cup and establish on fixed block 7, and lamp cup 5 inlays lamp cup 5 downwards and establishes on fixed block 7 after spacing groove 14 and spacing mutually support, can realize hole 8 and the quick mutual correspondence of removing thorn pole 9, then cylinder 1 drives ejector pad 11 and promotes lamp cup 5 downwards, the spring pressurized and fixed block 7 along removing the vertical downstream of thorn pole 9, a plurality of hole 8 rather than corresponding is passed except that thorn pole 9 this moment, and get rid of the burr on a plurality of hole 8 simultaneously, thereby reach and be convenient for carry out the effect of burring to hole 8 on the lamp cup 5.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a punch press for removing lamp cup hole burr, includes cylinder (1), one side of cylinder (1) is provided with bracing piece (2), bracing piece (2) lower extreme is fixed with backup pad (3) that are located cylinder (1) below, its characterized in that: the lamp cup fixing device is characterized in that a fixing block (7) of a small groove (6) for containing a lamp cup (5) is arranged on the supporting plate (3), a thorn removing rod (9) which penetrates through the fixing block (7) and corresponds to an inner hole (8) of the lamp cup (5) is arranged on the supporting plate (3), the fixing block (7) is arranged in a sliding mode along the length direction of the thorn removing rod (9) and the thorn removing rod (9), a positioning piece (10) which enables the inner hole (8) to correspond to the thorn removing rod (9) when the lamp cup (5) is placed on the fixing block (7) is arranged on the fixing block (7), a push block (11) which is used for vertically pushing a cup body placed on the fixing block (7) downwards is arranged on a piston rod of the cylinder (1), an elastic piece (12) which is connected with the lower end of the fixing block (7) is arranged on the supporting plate (3), and when the elastic piece (, the uppermost end of each thorn removing rod (9) is lower than the upper surface of the fixed block (7).

2. The punching machine for deburring inner holes of lamp cups as claimed in claim 1, wherein: the fixing block (7) is cylindrical, and the small groove (6) of the lamp cup (5) is embedded in the fixing block (7).

3. The punching machine for deburring the inner hole of the lamp cup as claimed in claim 2, wherein: the positioning piece (10) is a limiting strip which is vertically arranged on the outer wall of the fixing block (7) and is matched with the limiting groove (14).

4. The punching machine for deburring inner holes of lamp cups as claimed in claim 1, wherein: the elastic piece (12) is arranged to be a spring, and the three spring ring fixing blocks (7) are arranged at equal intervals of the axis.

5. The punching machine for deburring inner holes of lamp cups as claimed in claim 1, wherein: and a rubber layer (13) is arranged on one surface of the push block (11) close to the support plate (3).

6. The punching machine for deburring inner holes of lamp cups as claimed in claim 1, wherein: and a chamfer angle is arranged at the joint of the upper end surface of the fixed block (7) and the outer side wall.

7. The punching machine for deburring inner holes of lamp cups as claimed in claim 1, wherein: and the supporting plate (3) is provided with an adjusting device (4) for adjusting the height position of the supporting rod (2) on which the air cylinder (1) is positioned.

8. The punch press for deburring inner holes of lamp cups as claimed in claim 7, wherein: the adjusting device (4) comprises a threaded portion (41) arranged on the supporting rod (2), an installation plate (42) which is in threaded connection with the threaded portion (41) and used for installing the air cylinder (1), and nuts (43) which are arranged on the threaded portion (41) and located at the upper end and the lower end of the installation plate (42).