CN217344988U - Hand former burnishing device - Google Patents

Abstract

A hand model polishing device belongs to the technical field of hand model polishing equipment. Including grinding device, elevating gear and anchor clamps (12), grinding device sets up under elevating gear, and anchor clamps (12) are installed in elevating gear's bottom, and anchor clamps (12) are just to setting up its characterized in that with grinding device: the clamp (12) comprises a supporting disk (27), a pressing plate (29), a rotating device and a telescopic device, wherein the supporting disk (27) is installed on the lifting device, the telescopic device is installed on the supporting disk (27), the telescopic device is connected with the pressing plate (29), the pressing plate (29) is in a long strip shape, and the rotating device is connected with the telescopic device or the pressing plate (29). This hand former burnishing device relies on the inside tight of the clamp of hand former that has realized of hand former, because the location of supporting disk to the hand former tip guarantees that the hand former presss from both sides tightly reliably, can avoid again to make the damage to the hand former, guarantees hand former polishing job stabilization.

Description

Hand former burnishing device

Technical Field

A hand model polishing device belongs to the technical field of hand model polishing equipment.

Background

Disposable gloves need rely on ceramic hand former when production, in order to guarantee that the gloves after the production are convenient to be taken, require that the hand former surface is smooth, consequently after hand former production is accomplished, need polish the outer wall of hand former to guarantee that the roughness of hand former surface is lower. The hand mould is when polishing, need press from both sides the hand mould and get, and current anchor clamps are tight through the outside of hand mould when pressing from both sides tight hand mould usually, but because gloves polishing, the polishing roller need compress tightly the hand mould, consequently leads to the problem that the hand mould drops very easily, and the clamp force of increase anchor clamps then very easily causes the damage to the hand mould.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the hand mold polishing device overcomes the defects of the prior art, can clamp the hand mold in the hand mold, can ensure that the hand mold is reliable in clamping, and can avoid damage to the hand mold.

The utility model provides a technical scheme that its technical problem adopted is: this hand former burnishing device, including grinding device, elevating gear and anchor clamps, grinding device sets up under elevating gear, and anchor clamps are installed in elevating gear's bottom, and anchor clamps are just to setting up its characterized in that with grinding device: the clamp comprises a supporting disk, a pressing plate, a rotating device and a telescopic device, the supporting disk is installed on the lifting device, the telescopic device is installed on the supporting disk, the telescopic device is connected with the pressing plate, the pressing plate is in a long strip shape, and the rotating device is connected with the telescopic device or the pressing plate.

The full-automatic polishing technology is adopted, after the hand mold is clamped by the clamp, the hand mold descends to enter a polishing area, the cloth wheel rotates at a high speed under the driving action of the motor to polish the surface of the hand mold, the polishing range of the hand mold is set through program setting, and the palm part and the barrel part of the hand mold are polished at fixed points through increasing or shrinking of the distance between the cloth wheels.

Preferably, the telescopic device comprises a telescopic cylinder, the telescopic cylinder and the pressing plate are respectively arranged on two sides of the supporting plate, the telescopic cylinder is rotatably arranged on the supporting plate, the rotating device is connected with the telescopic cylinder, and a piston rod of the telescopic cylinder can slidably penetrate through the supporting plate and then is connected with the pressing plate. The telescopic cylinder and the pressing plate are respectively arranged on two sides of the supporting plate, so that the telescopic cylinder can be prevented from interfering the action of the pressing plate and the supporting plate which are matched with each other to clamp the hand die.

Preferably, the rotating device comprises a rotating motor, the rotating motor is mounted on the supporting plate, and the rotating motor is connected with the telescopic device. The rotating motor drives the telescopic device to rotate, and then drives the pressing plate to rotate, so that the pressing plate is adjusted, the long-strip-shaped pressing plate is matched with the supporting plate, and the hand die is clamped or loosened.

Preferably, the fixture further comprises a limiting block, the limiting block is provided with two limiting plates which are arranged at intervals, and the pressing plate is slidably arranged between the two limiting plates. The two limiting blocks can be matched with the two pressing parts in the hand mould to limit the hand mould.

Preferably, the clamp further comprises a swinging device, the swinging device is arranged between the lifting device and the clamp, the swinging device is connected with the clamp, and a swinging shaft of the clamp is horizontally arranged. The swing device can drive the clamp to swing, so that the clamp swings to one side when the hand die is clamped, and the hand die is convenient for workers to clamp the hand die.

Preferably, the swing device comprises a swing motor and a swing frame, the swing frame is rotatably mounted on the lifting device, a rotating shaft of the swing frame is horizontally arranged, an output shaft of the swing motor is connected with the swing frame, and the clamp is mounted at the bottom of the swing frame. The swing motor drives the swing frame to swing, and the swing angle of the swing frame is conveniently and accurately controlled.

Preferably, grinding device include polishing motor and polishing cloth roller, polishing cloth roller have side by side and two that the interval set up, anchor clamps are just right with the middle part of two polishing cloth rollers, each polishing cloth roller all is connected with the polishing motor.

Preferably, the polishing cloth roller is formed by connecting a plurality of polishing cloth wheels side by side.

Preferably, the polishing machine further comprises a regulating device, and each polishing motor is arranged on the regulating device. The adjusting device can adjust the distance between the polishing cloth rollers.

Preferably, the adjusting device comprises an adjusting frame and an adjusting screw rod, the polishing motor is installed on the adjusting frame, and the adjusting screw rod is in threaded connection with the adjusting frame.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

this hand former burnishing device's telescoping device drives the clamp plate and moves to the direction of keeping away from the supporting disk, and stretch into in hand mould, the clamp plate is rectangular form, rotary device makes the clamp plate rotate, and rotate the inboard of the two portions that compress tightly in the hand mould, the telescoping device drives the clamp plate and resets, make the clamp plate compress tightly on the supporting disk with the inboard portion that compresses tightly of hand mould, thereby rely on the inside clamp of having realized the hand mould to the clamp of hand mould, because the supporting disk is to the location of hand mould tip, guarantee that the hand mould presss from both sides tightly reliably, can avoid again to make the damage to the hand mould, guarantee hand mould polishing job stabilization.

Drawings

Fig. 1 is a front sectional view of a hand mold polishing apparatus.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

Fig. 4 is a schematic bottom view of the clamp.

Fig. 5 is a front sectional view of the upper part of the hand mold.

In the figure: 1. the device comprises a rack 2, a lifting frame 3, a lifting motor 4, a lifting guide rail 5, an exhaust pipe 6, a lifting screw 7, a lifting cylinder 8, a swinging motor 9, a synchronous belt 10, a swinging rotating shaft 11, a swinging frame 12, a clamp 13, a sealing frame 14, a protective cover 15, a protective platform 1501, an opening 16, a polishing motor 17, an adjusting frame 18, a mounting frame 1801, a abdicating groove 19, a polishing cloth roller 20, a limiting disc 21, an adjusting screw 22, a telescopic cylinder 23, a rotating motor 24, a driving gear 25, a driven gear 26, a clamping connecting rod 27, a supporting disc 2701, an installation part 28, a limiting block 29, a pressing plate 30, a hand mould 3001, an inner cavity 3002 and a pressing part.

Detailed Description

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Fig. 1 to 5 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 5.

A hand model polishing device comprises a polishing device, a lifting device and a clamp 12, wherein the polishing device is arranged under the lifting device, the clamp 12 is arranged at the bottom of the lifting device, the clamp 12 is just opposite to the polishing device, the clamp 12 comprises a supporting disk 27, a pressing plate 29, a rotating device and a telescopic device, the supporting disk 27 is arranged on the lifting device, the telescopic device is arranged on the supporting disk 27, the telescopic device is connected with the pressing plate 29, the pressing plate 29 is in a long strip shape, and the rotating device is connected with the telescopic device or the pressing plate 29. This hand former burnishing device's telescoping device drives clamp plate 29 to the direction motion of keeping away from supporting disk 27, and stretch into in the hand former 30, clamp plate 29 is rectangular form, rotary device makes clamp plate 29 rotate, and rotate the inboard of two portions 3002 that compress tightly in the hand former 30, telescoping device drives clamp plate 29 and resets, make clamp plate 29 compress tightly on supporting disk 27 with the portion 3002 that compresses tightly of hand former 30 inboard, thereby rely on the inside clamp of having realized the hand former 30 to the clamp of hand former 30, because the location of supporting disk 27 to the hand former 30 tip, guarantee that hand former 30 presss from both sides tightly reliably, can avoid causing the damage to hand former 30 again, guarantee hand former 30 polishing job stabilization.

Specifically, the method comprises the following steps: as shown in fig. 1: this hand former burnishing device still includes frame 1, and the middle part of frame 1 is provided with protection platform 15, and the middle part of protection platform 15 is provided with the opening 1501 that supplies hand former 30 to pass through.

Elevating gear sets up the upside at protection platform 15, and elevating gear installs in frame 1, and grinding device sets up the downside at protection platform 15, and grinding device just sets up with opening 1501 to the hand former 30 that passes through by opening 1501 polishes.

Elevating gear includes crane 2, elevator motor 3 and lifting screw 6, installs vertical lift guide 4 in the frame 1, and lift guide 4 has two that just the interval set up side by side, and one side slidable of crane 2 installs on lift guide 4. Lifting screw 6 is rotatable installs in frame 1, and lifting screw 6 is vertical to be set up between two lifting guide 4, crane 2 and lifting screw 6 threaded connection, and elevator motor 3 installs at the top of frame 1, and elevator motor 3's output shaft links to each other with lifting screw 6 to drive its rotation, and then realized crane 2's lift.

The hand mold polishing device further comprises a swinging device, the swinging device is installed on the lifting frame 2, the clamp 12 is installed on the swinging device, and the clamp 12 swings along with the swinging device so as to facilitate the clamping of the hand mold 30.

Pendulous device includes swing span 11 and swing motor 8, swing motor 8 installs on crane 2's upper portion, swing span 11 installs on crane 2 through swing pivot 10, swing pivot 10 level sets up, swing pivot 10 is rotatable installs on crane 2, and swing pivot 10 be with swing motor 8 under, passive synchronous pulley is installed to the one end of swing pivot 10, the other end and 11 fixed connection of swing span, and drive swing span 11 rotates, install the initiative synchronous pulley on swing motor 8's the output shaft, link to each other through hold-in range 9 between initiative synchronous pulley and the passive synchronous pulley, swing motor 8 drives swing span 11 swing through hold-in range 9.

This hand former burnishing device still includes protection casing 14, sealing frame 13 and lift cylinder 7, and protection casing 14 is the bellows of vertical setting, and 14 covers of protection casing are established outside pendulous device and anchor clamps 12, and the top sealing connection of the upper end of protection casing 14 and crane 2, and sealing frame 13 is installed to the bottom of protection casing 14, and sealing frame 13 sets up directly over opening 1501. The lift cylinder 7 sets up in the outside of protection casing 14, and lift cylinder 7 has the symmetry to set up two in protection casing 14 both sides, and the equal vertical setting of each lift cylinder 7, each lift cylinder 7 is installed on the corresponding side of crane 2, and the piston rod of each lift cylinder 7 all links to each other with the corresponding side of seal frame 13. Lifting cylinder 7 promotes sealing frame 13 downstream to compress tightly sealing frame 13 on protection platform 15, this moment opening 1501 is located sealing frame 13, and frame 1 of protection platform 15 lower part seals, and the top of crane 2 is connected with blast pipe 5, and blast pipe 5 is the bellows, links to each other with take out negative pressure equipment through blast pipe 5, thereby can avoid the dust that the polishing produced to cause the pollution to the environment.

As shown in fig. 1 and 2: grinding device includes polishing motor 16 and polishing cloth roller 19, and polishing cloth roller 19 has two that just the interval set up side by side, and anchor clamps 12 are just to setting up with two polishing cloth roller 19's middle part, and each polishing cloth roller 19 all is connected with drives its pivoted polishing motor 16. Each polishing cloth roller 19 is formed by arranging a plurality of polishing cloth wheels side by side. The cloth wheel comprises a disc-shaped main body and a plurality of cloth strips arranged around the main body.

The output shaft of the polishing motor 16 is coaxially provided with a limiting disc 20 and a mounting shaft (not shown in the figure), the limiting disc 20 is coaxially mounted on the output shaft of the corresponding polishing motor 16, the mounting shaft is coaxially mounted on one side of the limiting disc 20, the abrasive belt wheel is coaxially mounted on the mounting shaft and is pressed on the limiting disc 20 through a pressing nut (not shown in the figure) at the end part of the mounting shaft, and the pressing nut is in threaded connection with the mounting shaft. In order to avoid relative rotation between the mounting shaft and the abrasive belt wheel, a flat key can be arranged between the mounting shaft and the abrasive belt wheel.

The hand model polishing device also comprises an adjusting device, each polishing motor 16 is arranged on the adjusting device, and the adjusting device is arranged on the frame 1.

The adjusting device comprises an adjusting frame 17 and an adjusting screw rod 21, an installing frame 18 is installed on the rack 1, a dovetail platform is arranged at the top of the installing frame 18, a dovetail groove is formed in the bottom of the adjusting frame 17, and the dovetail platform is slidably embedded in the dovetail groove, so that the adjusting frame 17 can be slidably installed on the upper side of the installing frame 18. The polishing motor 16 is installed at an upper side of the adjusting bracket 17 of the corresponding side. The middle part of mounting bracket 18 is provided with the groove of stepping down 1801, and the screw is installed to the lower part of alignment jig 17, screw and alignment jig 17 fixed connection, and the screw setting is in the groove of stepping down 1801, and rotatable the installing on mounting bracket 18 of adjusting screw 21, and the screw cover is established outside adjusting screw 21 to with adjusting screw 21 threaded connection, adjusting screw 21's tip stretches out frame 1, and installs the hand wheel.

The adjusting screw 21 can be rotated by the hand wheel, and the adjusting frame 17 is driven to move, so that the position of the polishing motor 16 is adjusted, namely the position of the polishing cloth roller 19 is adjusted, and the adjustment is convenient.

As shown in fig. 1, 3 and 4: the clamp 12 comprises a supporting disc 27, a pressing plate 29, a rotating device and a telescopic device, wherein the supporting disc 27 is vertically arranged on the lower side of the swing frame 11, the diameter of the upper part of the supporting disc 27 is smaller than that of the lower part of the supporting disc 27, a mounting part 2701 is formed in the upper part of the supporting disc 27, and the supporting disc 27 is fixedly mounted on the swing frame 11 through the mounting part 2701. The telescopic device is rotatably arranged on the supporting plate 27, the pressing plate 29 is arranged on the telescopic device, and the rotating device is connected with the telescopic device and drives the telescopic device to rotate. The pressing plate 29 is a rectangular plate, and both ends of the pressing plate 29 are arc-shaped with a convex middle part.

The rotating device comprises a rotating motor 23, a driving gear 24 and a driven gear 25, the rotating motor 23 is mounted on the upper portion of the adjusting frame 11, an output shaft of the rotating motor 23 is arranged downwards vertically, the driving gear 24 is mounted on the output shaft of the rotating motor 23 and rotates along with the output shaft, the driven gear 25 is rotatably mounted on the swing frame 11, the driving gear 24 is meshed with the driven gear 25, the driven gear 25 is further rotated, and the telescopic device is mounted on the driven gear 25. The driven gear 25 is provided with a cylindrical coupling portion at a lower portion thereof, and the driven gear 25 is rotatably attached to the swing frame 11 via the coupling portion. The connecting portion and the mounting portion 2701 are relatively rotatably provided.

The telescoping device includes telescopic cylinder 22 and clamping connecting rod 26, telescopic cylinder 22 is vertical to be installed at the upside of driven gear 25, clamping connecting rod 26's upper end links to each other with telescopic cylinder's 22 piston rod, the lower extreme is continuous with clamp plate 29 after slidable passes driven gear 25 and supporting disk 27 in proper order, clamp plate 29 sets up the downside at supporting disk 27, clamping connecting rod 26 and supporting disk 27 relative rotation set up, telescopic cylinder 22 passes through clamping connecting rod 26 and drives clamp plate 29 along the direction motion of being close to or keeping away from supporting disk 27.

The bottom of supporting disk 27 is installed stopper 28, and stopper 28 has two that the symmetry set up in supporting disk 27 both sides, and two stoppers 28 interval sets up, and the interval of two stoppers 28 equals or is a bit bigger than the width of clamp plate 29, and clamp plate 29 can move into between two stoppers 28.

As shown in fig. 5: the inside cavity setting of hand former 30 to form inner chamber 3001 in hand former 30, the open setting in top of inner chamber 3001 is provided with in the inner chamber 3001 and compresses tightly portion 3002, and it sets up at the top of inner chamber 3001 to compress tightly portion 3002, and it has two of symmetry setting in inner chamber 3001 both sides to compress tightly portion 3002, and the interval of two portions of compressing tightly 3002 is greater than the width of clamp plate 29 and is less than the length of clamp plate 29.

This hand former burnishing device is when using, swing motor 8 drives anchor clamps 12 swing, make anchor clamps 12 towards one side, then telescopic cylinder 22 drives clamp plate 29 and stretches out, and stretch into the inner chamber of hand former 30, and make clamp plate 29 be located the inboard that compresses tightly portion 3002, two stopper 28 are located between two portions 3002 that compress tightly this moment, and carry on spacingly to hand former 30's position, rotating electrical machines 23 drives clamp plate 29 through telescopic cylinder 22 and rotates 90 backs, telescopic cylinder 22 resets, and drive clamp plate 29 to the direction motion that is close to supporting disk 27, on the supporting disk 27 that will compress tightly portion 3002 and compress tightly, thereby realized hand former 30's the clamp tightly.

After the hand mold 30 is clamped, the swing motor 8 drives the swing frame 11 to swing, the clamp 12 is made to face downwards vertically, and then the lifting cylinder 7 drives the sealing frame 13 to move downwards and seal with the protection platform 15.

The lifting motor 3 drives the lifting frame 2 to move downwards, so that the hand model 30 enters between the two polishing cloth rollers 19, and the polishing motor 16 drives the polishing cloth rollers 19 to rotate, thereby realizing the polishing of the outer wall of the hand model 30.

Example 2

Example 2 differs from example 1 in that: the rotatable installation on the swing span 11 of installation department 2701 of supporting disk 27, when installation hand former 30, telescopic cylinder 22 drives clamp plate 29 and stretches out, hand former 30 compresses tightly supporting disk 27 this moment, supporting disk 27 can not rotate, rotating electrical machines 23 drives clamp plate 29 through telescopic cylinder 22 and rotates 90 backs, telescopic cylinder 22 resets, and drive clamp plate 29 to the direction motion that is close to supporting disk 27, on the supporting disk 27 that will compress tightly the portion 3002 and compress tightly, thereby realized the clamp of hand former 30.

After the hand model 30 stretches into between the two polishing cloth rollers 19, because the pressing plate 29 compresses the limiting block 28 at the moment, the rotating motor 23 drives the supporting plate 27 to rotate through the pressing plate 29 at the moment, and then drives the hand model 30 to rotate, and the lifting motor 3 drives the hand model 30 to lift at the same time, so that the comprehensive polishing of the hand model 30 is realized, and the polishing dead angle is not existed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a hand former burnishing device, includes grinding device, elevating gear and anchor clamps (12), grinding device sets up under elevating gear, and anchor clamps (12) are installed in elevating gear's bottom, and anchor clamps (12) are just to setting up its characterized in that with grinding device: the clamp (12) comprises a supporting disk (27), a pressing plate (29), a rotating device and a telescopic device, wherein the supporting disk (27) is installed on the lifting device, the telescopic device is installed on the supporting disk (27), the telescopic device is connected with the pressing plate (29), the pressing plate (29) is in a long strip shape, and the rotating device is connected with the telescopic device or the pressing plate (29).

2. The hand mold polishing device according to claim 1, wherein: the telescopic device comprises a telescopic cylinder (22), the telescopic cylinder (22) and a pressing plate (29) are respectively arranged on two sides of a supporting plate (27), the telescopic cylinder (22) is rotatably arranged on the supporting plate (27), a rotating device is connected with the telescopic cylinder (22), and a piston rod of the telescopic cylinder (22) can slidably penetrate through the supporting plate (27) and then is connected with the pressing plate (29).

3. The hand mold polishing device according to claim 1 or 2, characterized in that: the rotating device comprises a rotating motor (23), the rotating motor (23) is installed on the supporting disc (27), and the rotating motor (23) is connected with the telescopic device.

4. The hand mold polishing device according to claim 1, wherein: the clamp (12) further comprises two limiting blocks (28), the two limiting blocks (28) are arranged at intervals, and the pressing plate (29) is slidably arranged between the two limiting blocks (28).

5. The hand mold polishing device according to claim 1, wherein: the fixture is characterized by further comprising a swinging device, the swinging device is arranged between the lifting device and the fixture (12), the swinging device is connected with the fixture (12), and a swinging shaft of the fixture (12) is horizontally arranged.

6. The hand mold polishing device according to claim 5, wherein: the swing device comprises a swing motor (8) and a swing frame (11), the swing frame (11) is rotatably installed on the lifting device, a rotating shaft of the swing frame (11) is horizontally arranged, an output shaft of the swing motor (8) is connected with the swing frame (11), and the clamp (12) is installed at the bottom of the swing frame (11).

7. The hand mold polishing device according to claim 1, wherein: grinding device include polishing motor (16) and polishing cloth roller (19), polishing cloth roller (19) have side by side and two that the interval set up, anchor clamps (12) are just right with the middle part of two polishing cloth rollers (19), each polishing cloth roller (19) all is connected with polishing motor (16).

8. The hand mold polishing device according to claim 7, wherein: the polishing cloth roller (19) is formed by connecting a plurality of polishing cloth wheels side by side.

9. The hand mold polishing device according to claim 7, wherein: the polishing machine also comprises an adjusting device, and each polishing motor (16) is arranged on the adjusting device.

10. The hand mold polishing device according to claim 9, wherein: the adjusting device comprises an adjusting frame (17) and an adjusting screw rod (21), the polishing motor (16) is installed on the adjusting frame (17), and the adjusting screw rod (21) is in threaded connection with the adjusting frame (17).

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