CN222153532U - A stamping fixture and a lipstick tube stamping device - Google Patents

Abstract

The utility model discloses a stamping fixture and a lipstick tube stamping device, which comprises a pressing top, a bottom plate, two clamping devices and a lower pressing die, wherein the two clamping devices and the lower pressing die are arranged on the upper end surface of the bottom plate, a placing space is formed between the two clamping devices, the lower pressing die is fixedly arranged on the upper end surface of the bottom plate, the lower pressing die is positioned in the placing space, the pressing top comprises an upper pressing die, the upper pressing die corresponds to the lower pressing die in position, the lower pressing die can be used for placing a lipstick tube shell, the clamping device comprises a shell, a first movable part and a clamping block, the shell is provided with a first channel and a second channel, the first channel is vertically arranged with the second channel, the first movable part can move along the first channel, a part of the first movable part upwards exceeds the first channel, the pressing top is propped against the upper end of the first movable part, the clamping block can move along the second channel, and the first movable part can be driven to move downwards to move towards the lower pressing die.

Description

Stamping fixture and lipstick pipe stamping device

Technical Field

The utility model relates to the technical field of lipstick tube stamping, in particular to a stamping clamp and a lipstick tube stamping device.

Background

In the prior art, a three-dimensional logo on the surface of a metal shell of a lipstick tube is usually manufactured by using a stamping mode, the three-dimensional logo is located on the upper end face of the shell of the lipstick tube, the shell of the lipstick tube is generally sleeved on a lower pressing die of a stamping die during stamping, the three-dimensional logo is formed by pressing the upper pressing die and the lower pressing die, the raised logo formed by stamping during production is clamped on the upper pressing die, and due to the fact that the shell of the lipstick tube is lighter, the situation that the shell of the lipstick tube is brought up by the upper pressing die when the upper pressing die is lifted after stamping, the blanking claw cannot normally perform blanking, and the smooth operation of stamping work is influenced, so that a technical scheme is needed to solve the problems.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art and provides a stamping fixture and a lipstick tube stamping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model discloses a stamping fixture, which comprises a pressing top, a bottom plate, two clamping devices and a lower pressing die, wherein the two clamping devices and the lower pressing die are arranged on the upper end surface of the bottom plate, a placing space is formed between the two clamping devices, the lower pressing die is fixedly arranged on the upper end surface of the bottom plate, the lower pressing die is positioned in the placing space, the pressing top comprises an upper pressing die, the upper pressing die corresponds to the lower pressing die in position, the lower pressing die can be used for placing a lipstick tube shell, the clamping devices comprise a shell, a first movable piece and a clamping block, the shell is provided with a first channel and a second channel, the first channel is perpendicular to the second channel, a part of the first movable piece can move along the first channel, the pressing top is propped against the upper end of the first movable piece, the clamping block can move along the second channel, and the first movable piece can move downwards to drive the clamping block to move towards the lower pressing die.

Further, the pressing top comprises a first pressing block and a second pressing block, the first pressing block and the second pressing block are located on the lower end face of the pressing top, the first pressing block abuts against the upper end of the first movable piece, the second pressing block is located at the central position of the pressing top, and the upper pressing block is fixedly mounted at the lower end of the second pressing block.

Further, the first movable piece is provided with a guide ring, a first spring is arranged in the first channel, and the first spring abuts against the lower end face of the guide ring.

Further, a second movable piece and a second spring are arranged in the second channel, two ends of the second spring are propped against the second movable piece and the clamping block, the second movable piece is provided with an inclined plane, and the lower end of the first movable piece is propped against the inclined plane of the second movable piece.

Further, the second channel comprises a third channel, the third channel is located at one end, close to the lower pressing die, of the second channel, at least one part of the clamping block is located in the third channel, a third spring is installed in the third channel, the clamping block comprises a limiting ring, and the third spring abuts against the limiting ring to further apply force to the clamping block, and the force is far away from the direction of the lower pressing die.

Further, the clamping block comprises a soft rubber block, and the soft rubber block is positioned at one end of the clamping block, which faces the lower pressing die.

Further, the clamping block comprises an initial state and a final state, the pressing top is located at the highest point in the initial state, the first movable piece is located at the highest position, the clamping block is located at a position far away from the lower pressing die, the pressing top is located at the lowest point in the final state, the upper pressing die is in contact with the upper end face of the lipstick tube shell, and the clamping block abuts against the side wall of the lipstick tube shell.

Further, the end face of the clamping block, which faces the lower pressing die, is arc-shaped.

The utility model also discloses a lipstick tube stamping device, which comprises the stamping clamp, a feeding device, an adjusting device, a transferring device and a collecting box, wherein the lipstick tube shell is fed to the adjusting device through the feeding device, the transferring device comprises a second feeding sucker and a discharging clamping claw, the second feeding sucker can transfer the lipstick tube shell on the adjusting device to the stamping clamp, and the discharging clamping claw can transfer the lipstick tube shell on the stamping clamp to the collecting box.

Further, the adjusting device comprises a placing frame, the placing frame and the lower pressing die are located on the same straight line, the distance between the second feeding sucker and the lower clamping jaw is the same as the distance between the placing frame and the lower pressing die, and the second feeding sucker and the lower clamping jaw can move simultaneously.

The beneficial effects of the utility model are as follows:

1. according to the stamping clamp, the upper pressing die is used for downwards pressing the first movable piece, the first movable piece downwards presses the inclined surface of the second movable piece, so that the second movable piece moves towards the clamping block, the second movable piece compresses the second spring, the clamping block overcomes the third spring and moves towards the lower pressing die, the two clamping blocks can clamp the side wall of the lipstick tube shell, and when the upper pressing die leaves, the two clamping blocks still have clamping force on the lipstick tube shell, so that the lipstick tube shell can be prevented from being lifted by the upper pressing die and separated from the lower pressing die.

2. According to the lipstick tube stamping device, the placing frame and the lower pressing die are positioned on the same straight line, the distance from the second feeding sucker to the lower clamping claw is the same as the distance from the placing frame to the lower pressing die, the second feeding sucker and the lower clamping claw move simultaneously, the second feeding sucker sucks the lipstick tube shell on the placing frame, the lower clamping claw clamps the lipstick tube shell stamped on the lower pressing die, and when the second feeding sucker places the lipstick tube shell on the lower pressing die, the lower clamping claw places the lipstick tube shell in the collecting box.

Drawings

Fig. 1 is a schematic diagram of a first embodiment.

Fig. 2 is a partial cross-sectional view taken along the direction A-A in fig. 1.

Fig. 3 is a schematic diagram of a second embodiment.

The numerical control device comprises the following components of 1, a pressing top, 11, a first pressing block, 12, a second pressing block, 13, an upper pressing block, 2, a bottom plate, 21, a placing space, 3, a clamping device, 31, a shell, 32, a first channel, 321, a first spring, a second channel, 34, a first movable piece, 341, a guide ring, 35, a second movable piece, 351, an inclined plane, 36, a second spring, 37, a third channel, 38, a clamping block, 381, a limiting ring, 382, a soft rubber block, 39, a third spring, 4, a lower pressing block, 5, a lipstick tube shell, 6, a feeding device, 61, a first guide rail, 62, a first feeding sucker, 63, a feeding box, 7, an adjusting device, 71, a placing frame, 8, a transferring device, 81, a second guide rail, 82, a second feeding sucker, 83, a discharging clamping jaw, 9 and an aggregate box.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

As shown in fig. 1, this embodiment discloses a stamping fixture for stamping a stereoscopic logo on the top surface of a lipstick tube housing 5, the stamping fixture includes a press top 1, a base plate 2, two clamping devices 3 mounted on the upper end surface of the base plate 2, and a lower press die 4, a placement space 21 is formed between the two clamping devices 3, the lower press die 4 is fixedly mounted on the upper end surface of the base plate 2, the lower press die 4 is located in the placement space 21, the press top 1 includes an upper press die 13, the upper press die 13 corresponds to the position of the lower press die 4, the lower press die 4 can place the lipstick tube housing 5, the lower press die 4 is cylindrical, the lipstick tube housing 5 can be sleeved on the lower press die 4, and the upper press die 13 is pressed down by the press machine to press the lower press die 4 so that the stereoscopic logo is formed on the top of the lipstick tube housing 5.

More preferably, the pressing top 1 comprises a second pressing block 12, the second pressing block 12 is positioned on the lower end face of the pressing top 1, the second pressing block 12 is positioned at the center of the pressing top 1, the upper pressing block 13 is fixedly arranged at the lower end of the second pressing block 12, the upper pressing block 13 is detachably arranged with the second pressing block 12, the lower pressing block 4 is detachably arranged with the bottom plate 2, and the lipstick tube housing 5 and different logo which are stamped according to requirements can be replaced.

As shown in fig. 1, the clamping device 3 includes a housing 31, a first movable member 34, and a clamping block 38, where the housing 31 is provided with a first channel 32 and a second channel 33, the housing 31 is fixedly mounted on an upper end surface of the bottom plate 2, the first channel 32 is vertically disposed with the second channel 33, the first channel 32 is vertically disposed, the second channel 33 is horizontally disposed, a portion of the first movable member 34 can move along the first channel 32, the first movable member 34 extends upward beyond the first channel 32, the pressing top 1 includes a first pressing block 11, the first pressing block 11 is located on a lower end surface of the pressing top 1, the first pressing block 11 abuts against an upper end of the first movable member 34, the first pressing block 11 can drive the first movable member 34 to move downward along the first channel 32, and the first movable member 34 can drive the clamping block 38 to move toward the direction of the pressing bottom 4.

More preferably, the first movable member 34 is provided with a guide ring 341, the first spring 321 is installed in the first channel 32, the first spring 321 abuts against the lower end face of the guide ring 341, the first spring 321 is used for upwardly restoring the first movable member 34 when the pressing top 1 is restored, so that the upper end of the first movable member 34 abuts against the first pressing block 11, and when the first movable member 34 reaches the highest position, the upper end face of the guide ring 341 does not exceed the first channel 32.

As shown in fig. 1 and 2, a second movable member 35 and a second spring 36 are installed in the second channel 33, two ends of the second spring 36 prop against the second movable member 35 and the clamping block 38, the second movable member 35 is provided with an inclined surface 351, the lower end of the first movable member 34 props against the inclined surface 351 of the second movable member 35, the lower end of the first movable member 34 is hemispherical, when the first movable member 34 moves downwards, the inclined surface 351 of the second movable member 35 props against the first movable member 34, so that the second movable member 35 moves towards a direction away from the first movable member 34, the second movable member 35 compresses the second spring 36, and then the clamping block 38 is pushed to move, and the first spring 321 and the second spring 36 can respectively reduce the force of the first movable member 34 and the second movable member 35 due to the large force of the pressing top 1 in descending, so as to prevent the clamping force of the clamping block 38 against the red pipe shell 5 from excessively deforming and wearing the red pipe shell 5.

The clamping block 38 can move along the second channel 33, the second channel 33 comprises a third channel 37, the third channel 37 is positioned at one end of the second channel 33 close to the lower die 4, at least one part of the clamping block 38 is positioned in the third channel 37, a third spring 39 is arranged in the third channel 37, the clamping block 38 comprises a limiting ring 381, the third spring 39 is propped against the limiting ring 381, further, the clamping block 38 is exerted with force in a direction away from the lower die 4, when the clamping block 38 is pressed by the second spring 36, the clamping block 38 overcomes the third spring 39, the clamping block 38 is close to the lower die 4, the clamping block 38 can prop against the side wall of the lipstick tube housing 5 positioned on the lower die 4, when the pressing block 1 is pressed down, the first movable piece 34 is firstly propped down to clamp the lipstick tube housing 5 by the clamping block 38 before the upper die 13 punches the lipstick tube housing 5, the upper die 13 is more stable when the upper die 13 is punched, and when the upper die 13 is returned up, the clamping block 38 can still clamp the lipstick housing 5 for a certain time due to the action of the second spring 36.

More preferably, the clamping block 38 comprises a soft rubber block 382, the soft rubber block 382 is located at one end of the clamping block 38 facing the downward pressing die 4, the soft rubber block 382 can reduce clamping impact force of the clamping block 38 on the lipstick tube housing 5, can cover and clamp the side wall of the lipstick tube housing 5, the lipstick tube housing 5 is prevented from being deformed, the end face of the clamping block 38 facing the downward pressing die 4 is arc-shaped, and the arc-shaped end face can be better attached to the side wall of the lipstick tube housing 5.

As shown in fig. 1 and2, the clamping block 38 includes an initial state, in which the pressing head 1 is located at the highest point, the first movable member 34 is located at the highest point, the clamping block 38 is located at a position far away from the lower die 4, from the initial state to the final state, the pressing head 1 is pressed down to enable the first movable member 34 to move down to drive the clamping block 38 to move towards the lower die 4, fig. 2 is a schematic diagram of the final state, in which the pressing head 1 is located at the lowest point, the upper die 13 contacts the upper end face of the lipstick tube housing 5, and the clamping block 38 abuts against the side wall of the lipstick tube housing 5.

Embodiment two:

The embodiment discloses lipstick tube stamping device, including the punching press anchor clamps in embodiment one, loading attachment 6, adjusting device 7, transfer device 8, box 9 gathers materials, loading attachment 6 includes first guide rail 61 and first material loading sucking disc 62, first material loading sucking disc 62 is with the lipstick tube shell 5 material loading in the feed box 63 to adjusting device 7, adjusting device 7 is used for the direction of adjusting lipstick tube shell 5, adjusting device 7 includes rack 71, the rack 71 can rotate, if the lipstick tube shell 5 lateral wall also is equipped with the logo, adjusting device 7 can adjust into unified direction with all lipstick tube shell 5 before the material loading, make the logo of lipstick tube shell 5 lateral wall correspond with the logo orientation at lipstick tube shell 5 top, make lipstick tube shell 5 more pleasing to the eye, transfer device 8 includes second material loading sucking disc 82 and unloading clamping jaw 83, second material loading sucking disc 82 can be with the lipstick tube shell 5 on the adjusting device 7 transfer to the punching press anchor clamps, unloading clamping jaw 83 can with the punching press on the anchor clamps transfer the lipstick tube shell 5 to box 9.

More preferably, the placing frame 71 and the pressing die 4 are positioned in the same straight line, the distance between the second feeding sucking disc 82 and the blanking clamping claw 83 is the same as the distance between the placing frame 71 and the pressing die 4, the second feeding sucking disc 82 and the blanking clamping claw 83 can move along the second guide rail 81 at the same time, the blanking clamping claw 83 clamps the lipstick tube housing 5 punched on the pressing die 4 when the second feeding sucking disc 82 sucks the lipstick tube housing 5 on the placing frame 71, and the blanking clamping claw 83 places the lipstick tube housing 5 into the collecting box 9 when the second feeding sucking disc 82 places the lipstick tube housing 5 at the pressing die 4.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. The utility model provides a stamping fixture, its characterized in that includes press top (1), bottom plate (2), install in two clamping device (3) of bottom plate (2) up end, lower moulding-die (4), two form between clamping device (3) and place space (21), lower moulding-die (4) fixed mounting in the up end of bottom plate (2), lower moulding-die (4) are located place space (21), press top (1) include upper moulding-die (13), upper moulding-die (13) correspond with the position of lower moulding-die (4), lower moulding-die (4) can place lipstick shell (5), clamping device (3) include casing (31), first movable part (34), clamp block (38), casing (31) are equipped with first passageway (32), second passageway (33), first passageway (32) with second passageway (33) set up perpendicularly, first movable part (34) can be along first passageway (32), first movable part (34) can be pressed against upper part (38) and be pressed against first passageway (32) the upper part (38), the first movable piece (34) moves downwards and can drive the clamping block (38) to move towards the direction of the lower pressing die (4).

2. The stamping fixture according to claim 1, wherein the pressing head (1) comprises a first pressing block (11) and a second pressing block (12), the first pressing block (11) and the second pressing block (12) are located on the lower end face of the pressing head (1), the first pressing block (11) abuts against the upper end of the first movable piece (34), the second pressing block (12) is located on the central position of the pressing head (1), and the upper pressing block (13) is fixedly mounted on the lower end of the second pressing block (12).

3. A stamping jig according to claim 1, characterized in that the first movable member (34) is provided with a guide ring (341), and that a first spring (321) is mounted in the first passage (32), and that the first spring (321) abuts against the lower end face of the guide ring (341).

4. A stamping jig according to claim 1, characterized in that a second movable member (35) and a second spring (36) are installed in the second channel (33), both ends of the second spring (36) are abutted against the second movable member (35) and the clamping block (38), the second movable member (35) is provided with an inclined surface (351), and the lower end of the first movable member (34) is abutted against the inclined surface (351) of the second movable member (35).

5. A stamping jig according to claim 1, characterized in that the second channel (33) comprises a third channel (37), the third channel (37) being located at an end of the second channel (33) near the lower die (4), the clamping block (38) being at least partially located in the third channel (37), a third spring (39) being mounted in the third channel (37), the clamping block (38) comprising a stop ring (381), the third spring (39) abutting the stop ring (381) and exerting a force on the clamping block (38) in a direction away from the lower die (4).

6. The stamping jig according to claim 1, characterized in that the clamping block (38) comprises a soft rubber block (382), the soft rubber block (382) being located at an end of the clamping block (38) facing the lower die (4).

7. A stamping jig according to claim 1, characterized in that the clamping block (38) comprises an initial state in which the press ram (1) is at the highest point, the first movable member (34) is at the highest position, the clamping block (38) is at a position away from the lower die (4), and a final state in which the press ram (1) is at the lowest point, the upper die (13) contacts the upper end surface of the lipstick tube housing (5), and the clamping block (38) abuts against the side wall of the lipstick tube housing (5).

8. A stamping jig according to claim 1, characterized in that the end face of the clamping block (38) facing the lower die (4) is circular arc-shaped.

9. Lipstick pipe stamping device, characterized in that, include the stamping jig of any one of claims 1-7, loading attachment (6), adjusting device (7), transfer device (8), gather materials box (9), lipstick pipe shell (5) pass through loading attachment (6) material loading extremely adjusting device (7), transfer device (8) include second material loading sucking disc (82) and unloading clamp claw (83), second material loading sucking disc (82) can with on adjusting device (7) lipstick pipe shell (5) is transported to stamping jig, unloading clamp claw (83) can with on the stamping jig lipstick pipe shell (5) is transported to gather materials box (9).

10. Lipstick tube stamping device according to claim 9, characterized in that the adjusting device (7) comprises a placing rack (71), the placing rack (71) and the lower die (4) are positioned on the same straight line, the distance between the second feeding suction cup (82) and the lower die (83) is the same as the distance between the placing rack (71) and the lower die (4), and the second feeding suction cup (82) and the lower die (83) can move simultaneously.