CN212293315U - Workpiece frame-removing device - Google Patents

Abstract

The utility model provides a work piece takes off frame device. The device comprises a rack, a lifting mechanism, a first male die assembly and a support assembly; the lifting mechanism and the supporting component are mounted on the rack, and a first sliding part connected with the first male die component is arranged on the lifting mechanism and used for driving the first male die component to do linear reciprocating motion; the support assembly comprises a support frame used for supporting a workpiece group needing to be subjected to frame removal, a material leakage hole matched with the workpiece is formed in the support frame, and the first male die and the material leakage hole are combined to realize frame removal of the workpiece. The utility model discloses an adopt the terrace die of the terrace die component one of liftable and supporting component's hourglass material hole cooperation, can realize the automatic separation of glass work piece and frame, promoted glass production efficiency, alleviateed workman's intensity of labour, avoided glass to take off the frame operation and produced the injury to the workman.

Description

Workpiece frame-removing device

Technical Field

The utility model relates to a slice part production field, concretely relates to work piece takes off frame device.

Background

Along with the technical development of electronic equipment, the demand of electronic functional glass such as camera glass, button glass and panel glass is bigger and bigger, and the traditional production mode is to carry out laser precutting on a big piece of glass raw and other materials, cut out the work piece of a plurality of the same shape, break off the work piece one by one again the manual work to put the work piece into the anchor clamps of next process, produce glass work piece with this kind of mode, not only work efficiency is low, operating personnel very easily causes work piece and frame to break up when breaking off the work piece off with the fingers and thumb, make the work piece take place fish tail or damage, operating personnel intensity of labour is big and easily scratch the hand.

In view of the above, there is a need for a workpiece frame removing device to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece takes off frame device to solve the frame separation problem of laser precut back glass work piece.

In order to achieve the purpose, the utility model provides a workpiece frame-removing device, which comprises a frame, a lifting mechanism, a first male die assembly and a support assembly; the lifting mechanism and the supporting component are mounted on the rack, and a first sliding part connected with the first male die component is arranged on the lifting mechanism and used for driving the first male die component to do linear reciprocating motion; the support assembly comprises a support frame used for supporting a workpiece group needing to be subjected to frame removal, a material leakage hole matched with the workpiece is formed in the support frame, and the first male die and the material leakage hole are combined to realize frame removal of the workpiece.

Preferably, a pressure head is arranged at the contact end of the first male die and the workpiece, and is used for increasing the pressure applied to the workpiece when the workpiece is removed from the frame.

Preferably, the first male die assembly further comprises a first elastic guide assembly; the elastic guide assembly I comprises at least two elastic guide posts I, a frame pressing plate and an elastic pad; one end of each elastic guide column I is connected with the corresponding male die I, and the other end of each elastic guide column I is connected with the corresponding frame pressing plate to realize relative movement between the corresponding frame pressing plate and the corresponding male die I; the elastic pad is arranged on the contact surface of the frame pressing plate and the frame and used for preventing the frame from cracking; and the frame pressing plate and the elastic pad are respectively provided with a first through hole matched with the first male die, so that the first male die penetrates through the first through hole to press and remove the frame from the workpiece.

Preferably, the first elastic guide column comprises a first linear bearing, a first guide column and a first spring; the first linear bearing is arranged on the first male die; one end of the first guide column is connected with the first linear bearing, and the other end of the first guide column is connected with the frame pressing plate; the spring is connected between the male die I and the frame pressing plate and used for achieving stretching of the elastic guide column I.

Preferably, the first male die is provided with a telescopic frame-removing pin; and the frame pressing plate and the elastic pad are provided with through holes II matched with the frame releasing pins, so that the frame is prevented from being adhered to the male die assembly I.

Preferably, the support assembly further comprises a first sliding mechanism; and the sliding mechanism I is provided with a second sliding part connected with the supporting frame and used for slidably adjusting the position of the supporting frame.

Preferably, the workpiece frame removing device further comprises a male die assembly II arranged on the rack; the male die component II comprises a jacking mechanism and a male die II; the jacking mechanism is provided with a third sliding part connected with the second male die and used for driving the second male die to do linear reciprocating motion; the first male die and the second male die are combined on two sides of the workpiece to realize the compression support of the workpiece.

Preferably, the male die assembly II further comprises an elastic guide assembly II and a material receiving clamp; the elastic guide assembly II comprises an elastic guide post II and a clamp seat; one end of the elastic guide post II is connected with the male die II, and the other end of the elastic guide post II is connected with the clamp seat; the clamp seat is provided with the material receiving clamp for receiving a workpiece with a frame.

Preferably, the elastic guide post II comprises a linear bearing II, a guide post II and a spring II; the linear bearing II is arranged on the male die II; one end of the second guide column is connected with the second linear bearing, and the other end of the second guide column is connected with the clamp seat; and the second spring is connected between the second male die and the clamp seat and used for compressing the material receiving clamp.

Preferably, the male die assembly II further comprises a sliding mechanism II; and the sliding mechanism II is provided with a sliding part IV connected with the base of the jacking mechanism and used for adjusting the position of the male die component II.

Use the technical scheme of the utility model, following beneficial effect has:

(1) the utility model discloses in, through the terrace die one of the terrace die subassembly one that adopts the liftable and the hourglass material hole cooperation of supporting component, can realize the automatic separation of glass work piece and frame, promoted glass production efficiency, alleviateed workman's intensity of labour, avoided glass to take off the frame operation and produced the injury to the workman.

(2) In the utility model, the pressure head is arranged at the contact end of the first male die and the workpiece, so that the contact area of the first male die and the workpiece is reduced, the pressure applied by the male die to the workpiece is increased, and the workpiece is more easily separated from the frame; meanwhile, the pressing block, the pressing head and the ejecting block are made of elastic materials, so that the surface of the workpiece is prevented from being scratched when the pressing head and the ejecting block are tightly pressed against the upper surface and the lower surface of the workpiece.

(3) In the utility model, the elastic guide component I is arranged at the contact end of the first male die and the workpiece, so that the workpiece group needing to be unfreezed can be compressed in the process of pressing down the first male die, and the displacement of the workpiece group needing to be unfreezed is prevented; the elastic cushion is arranged on the contact surface of the first elastic guide assembly and the workpiece needing to be subjected to frame removal, so that the frame can be prevented from being broken due to direct contact with the frame pressing plate in the first pressing process of the male die assembly.

(4) The utility model discloses in, be equipped with the telescopic on terrace die body and take off the sash round pin, take off the sash round pin and include the expanding spring and the cylindric lock that set up along the direction of height, when the terrace die is promoted, expanding spring's elasticity makes the cylindric lock support and leans on the frame, produces thrust to the frame for prevent that the frame adhesion from stacking up at the elastic cushion, avoid the frame to drop from the elastic cushion cracked, be difficult to clear up or cause the damage to the work piece.

(5) In the utility model, the elastic guide component I with the linear bearing I, the guide post I and the spring I is arranged, so that the relative motion of the frame pressing plate and the male die I can be realized, and the frame pressing plate can apply uniform pressing force to a workpiece group needing to be unfreezed in the process of pressing the male die; the elastic guide assembly II with the linear bearing II, the guide post II and the spring II is arranged, so that the relative motion of the clamp seat and the male die II can be realized, and the clamp seat can apply uniform jacking force to the material clamp in the rising process of the male die II.

(6) The utility model discloses in, through setting up terrace die component two below the support frame, terrace die two supports all the time and leans on at the work piece lower surface taking off the frame in-process under climbing mechanism's drive, and terrace die one realizes compressing tightly the support to the work piece with terrace die two in the upper and lower surface combination of work piece, makes the work piece more steady taking off the frame in-process.

(7) In the utility model, the material receiving clamp is arranged at the top of the elastic guide assembly II, the material receiving clamp is provided with the material receiving groove which is in one-to-one correspondence with the workpiece, and the bottom of the material receiving groove is provided with the limiting step for receiving the workpiece which is off the frame and preventing the workpiece from leaking from the bottom of the material receiving groove; the specification of the area surrounded by the limiting steps is matched with that of the ejector block of the male die II, so that the ejector block penetrates through the material receiving clamp to support the lower surface of the workpiece.

(8) The utility model discloses in, through setting up slide mechanism one and slide mechanism two, drive support frame and terrace die component two and slide, the workman of being convenient for places and takes out and need take off frame work piece group, take off the frame behind the frame and connect the material anchor clamps.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural view of a work-piece removing device according to an embodiment;

FIG. 2 is a schematic view of a portion of the workpiece de-framing apparatus of FIG. 1;

FIG. 3 is a schematic structural view of a first cam assembly of FIG. 2;

FIG. 4 is a schematic view of a first resilient guide assembly of FIG. 2 in use with a first punch assembly;

FIG. 5 is a schematic structural view of the press frame plate of FIG. 4;

FIG. 6 is a schematic structural view of the support assembly, the first sliding mechanism and the second sliding mechanism of FIG. 1;

FIG. 7 is a schematic view of the support frame deck of FIG. 6;

FIG. 8 is a schematic structural view of a second cam assembly of FIG. 1;

FIG. 9 is a schematic structural view of the second punch of FIG. 8;

fig. 10 is a schematic structural view of the receiving clamp in fig. 8;

FIG. 11 is a schematic structural diagram of the workpiece set to be unframed in FIG. 6;

wherein, 1, a frame, 2, a lifting mechanism, 2.1, a driving motor, 2.2, a screw rod mechanism sliding block, 3, a first male die component, 3.1, a first male die, 3.1.1, a pressure head, 3.1.2, a frame-removing pin, 3.1.3, a pressure block, 3.1.4, a first mounting hole, 3.1.5, a second mounting hole, 3.2, a first elastic guide component, 3.2.1, a first through hole, 3.2.2, an elastic cushion, 3.2.3, a second through hole, 3.2.4, a first linear bearing, 3.2.5, a first guide column, 3.2.6, a first spring, 3.2.7, a frame-pressing plate, 3.2.8, a first end cover, 3.2.9, a first elastic guide column, 3.3, a connecting frame, 4, a supporting component, 4.1, a supporting frame, 4.1.1, a material leakage hole, 4.2, a first sliding mechanism, a second lifting mechanism, a second male die, a second elastic guide column, a connecting frame, 4.2, a supporting component, a lifting mechanism, a lifting, 5.4, material receiving clamp, 5.4.1, material receiving groove, 5.4.2, limiting step, 5.5, sliding mechanism II, 5.5.1, mounting seat, 6, workpiece group needing to be subjected to frame removal, 6.1, frame, 6.2 and workpiece.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example (b):

referring to fig. 1 to 11, the present embodiment is applied to a glass workpiece set after laser precutting to separate from a frame.

A workpiece frame removing device is shown in figure 1 and comprises a frame 1, a lifting mechanism 2, a first male die assembly 3, a supporting assembly 4 and a second male die assembly 5; the lifting mechanism 2 is mounted on the rack 1, the lifting mechanism 2 can select elements such as a linear module, a hydraulic cylinder, a screw rod mechanism and the like, in the embodiment, referring to fig. 2, the lifting mechanism 2 is the screw rod mechanism, a first sliding part (namely a sliding block 2.2 of the screw rod mechanism) of the lifting mechanism 2 is connected with a connecting frame 3.3 of the first male die assembly 3, and the first male die assembly 3 is driven to do linear reciprocating motion under the action of a driving motor 2.1; the supporting component 4 is arranged on the rack 1, and the supporting component 4 is matched with the male die component I3 and used for placing a workpiece group 6 needing to be unframed and pressing the unframed workpiece group; the first male die component 3 is provided with a first male die 3.1 matched with the workpiece 6.2, the support component 4 comprises a support frame 4.1, the support frame 4.1 is provided with a material leakage hole 4.1.1 matched with the workpiece 6.2, and as shown in fig. 7, the first male die 3.1 is combined with the material leakage hole 4.1.1 when being pressed down to realize that the workpiece 6.2 is separated from the frame 6.1; the second male die assembly 5 is mounted on the frame 1, the second male die assembly 5 comprises a jacking mechanism 5.1 and a second male die 5.2, the jacking mechanism 5.1 can select elements such as a linear module, a hydraulic cylinder, a screw rod mechanism and the like, and in the embodiment, referring to fig. 8, the jacking mechanism 5 is a linear motion cylinder; the male die II 5.2 is connected with a sliding part II (namely a telescopic end of the linear motion cylinder) of the jacking mechanism 5.1; the first punch 3.1 and the second punch 5.2 are combined on the upper surface and the lower surface of the workpiece 6.2 to realize pressing and supporting on the workpiece 6.2.

Referring to fig. 3 and 9, a plurality of pressing blocks 3.1.3 which correspond to workpieces 6.2 on a workpiece group 6 needing to be removed from a frame one by one are arranged on the first male die 3.1, pressing heads 3.1.1 are arranged at the contact ends of the pressing blocks 3.1.3 and the workpieces, the number and the position arrangement of the pressing heads 3.1.1 are determined according to the shapes of the workpieces 6.2, the purpose is to enable the pressure on the workpieces 6.2 to be uniform, and if the workpieces 6.2 are regular triangles, three pressing heads 3.1.1 can be arranged at the positions corresponding to three corners of the workpieces 6.2; in this embodiment, referring to fig. 11, the workpiece 6.2 is a long glass strip, the pressing heads 3.1.1 of the single pressing block 3.1.3 are arranged at two ends of the workpiece 6.2 in the length direction, when the first male die 3.1 is pressed down, the two pressing heads 3.1.1 press the upper surface of the workpiece 6.2 to increase the pressure applied to the workpiece 6.2 when the workpiece 6.2 is out of the frame (the pressure applied at this time is stronger than the pressure applied to the workpiece 6.2 when the lower surface of the pressing block 3.1.3 is directly used for pressing the workpiece 6.2), so that the workpiece 6.2 is conveniently separated from the frame 6.1; the second male die 5.2 is provided with a plurality of ejector blocks 5.2.1 which correspond to the workpieces 6.2 on the workpiece group 6 needing to be stripped one by one, and the ejector blocks 5.2.1 can penetrate through the material leakage holes 4.1.1 to tightly support the lower surface of the workpieces 6.2; the pressing block 3.1.3, the pressing head 3.1.1 and the top block 5.2.1 are all made of elastic materials, and scratch on the surface of the workpiece 6.2 is prevented.

The male die component I3 further comprises an elastic guide component I3.2; as shown in fig. 4, the elastic guide assembly one 3.2 includes at least two elastic guide posts one 3.2.9, a pressing frame plate 3.2.7 and an elastic pad 3.2.2; one end of each elastic guide column I3.2.9 is connected with the male die I3.1, and the other end of each elastic guide column I3.2.9 is connected with the frame pressing plate 3.2.7 so as to realize the relative movement between the frame pressing plate 3.2.7 and the male die I3.1; the elastic pad 3.2.2 is arranged on the contact surface of the frame pressing plate 3.2.7 and the frame to prevent the frame from cracking; the frame pressing plate 3.2.7 and the elastic cushion 3.2.2 are respectively provided with a through hole I3.2.1 matched with the male die I3.1, so that the male die I3.1 penetrates through the through hole I3.2.1 of the elastic guide assembly I3.2 to press and unfreeze a workpiece; as shown in fig. 5; when the male die component I3 is pressed downwards, the pressing block 3.1.3 and the pressing head 3.1.1 of the male die I3.1 extend out of the through hole I3.2.1 to press the workpiece 6.2, and the elastic pad 3.2.2 is matched with the frame 6.1; the elastic pad 3.2.2 is made of silica gel and used for preventing the frame 6.1 from cracking in the pressing process, and scratching the workpiece 6.2 or dropping the workpiece 6.2 together onto the ejector block 5.2.1, so that the workpiece is not convenient to clean.

Referring to fig. 4, the first elastic guide post 3.2.9 comprises a first linear bearing 3.2.4, a first guide post 3.2.5 and a first spring 3.2.6; the linear bearing I3.2.4 is arranged on a mounting hole I3.1.4 of the male die I3.1 body; one end of the first guide post 3.2.5 is connected with the first linear bearing 3.2.4, the top of the first linear bearing 3.2.4 is provided with an end cover 3.2.8 for preventing the first guide post 3.2.5 from extending out of the top of the first linear bearing 3.2.4, and the other end of the first guide post 3.2.5 is connected with the frame pressing plate 3.2.7; the first spring 3.2.6 is connected between the first terrace die 3.1 body and the pressing frame plate 3.2.7, in the embodiment, the first spring 3.2.6 and the first guide post 3.2.5 are coaxially arranged, and the first terrace die 3.1 body is provided with a second mounting hole 3.1.5 for mounting the first spring 3.2.6, so that the first elastic guide post 3.2.9 can stretch out and draw back.

Referring to fig. 4, the first male die 3.1 is provided with retractable frame-removing pins 3.1.2, and the frame-removing pins 3.1.2 are uniformly arranged along the frame 6.1; the frame-removing pin 3.1.2 comprises an expansion spring and a cylindrical pin (not shown in the figure) which are arranged along the height direction, the expansion spring is connected to the male die I3.1 body, one end of the cylindrical pin is connected with the expansion spring, and the other end of the cylindrical pin is abutted against the frame 6.1 in the pressing process (at the moment, the expansion spring is in a compressed state); the frame pressing plate 3.2.7 and the elastic pad 3.2.2 are both provided with a second through hole 3.2.3 matched with the frame releasing pin 3.1.2, as shown in fig. 5; when the male die I3.1 is lifted, the elastic force of the telescopic spring enables the cylindrical pin to abut against the frame 6.1 to generate thrust on the frame 6.1, and when the telescopic spring and the elastic guide assembly I3.2 are not in compression deformation, one end of the cylindrical pin extends out of the lower surface of the elastic pad 3.2.2 to prevent the frame 6.1 from being adhered to the elastic pad 3.2.2 and avoid the frame 6.1 from falling off the elastic pad 3.2.2 and being cracked.

Referring to fig. 8, the male die assembly II 5 further comprises an elastic guide assembly II 5.3 and a material receiving clamp 5.4; the second elastic guide assembly 5.3 comprises a second elastic guide column 5.3.6 and a clamp seat 5.3.4; one end of the second elastic guide column 5.3.6 is connected with the second male die 5.2, and the other end of the second elastic guide column 5.3.6 is connected with the clamp seat 5.3.4; the clamp seat 5.3.4 is provided with a material receiving clamp 5.4 matched with the top block 5.2.1 of the male die II 5.2 and used for receiving a frame-removed workpiece 6.2; as shown in fig. 10, the material receiving clamp 5.4 is provided with material receiving grooves 5.4.1 corresponding to the workpieces 6.2 one by one, the specification of the material receiving grooves 5.4.1 is matched with the specification of the workpieces 6.2, the bottom of the material receiving grooves 5.4.1 is provided with limiting steps 5.4.2, the specification of an area enclosed by the limiting steps 5.4.2 is smaller than the specification of the workpieces 6.2, the material receiving clamp is used for receiving the unframed workpieces 6.2, and the workpieces 6.2 are prevented from leaking from the bottom of the material receiving grooves 5.4.1; but the specification of the area surrounded by the limiting step 5.4.2 is matched with the specification of the top block 5.2.1, so that the top block 5.2.1 penetrates through the material receiving clamp 5.4 to support the lower surface of the workpiece 6.2.

The second elastic guide column 5.3.6 comprises a second linear bearing 5.3.1, a second guide column 5.3.2 and a second spring 5.3.3; the linear bearing II 5.3.1 is arranged on the male die II 5.2 body; one end of the second guide post 5.3.2 is connected with the second linear bearing 5.3.1, the bottom of the second linear bearing 5.3.1 is provided with a second end cover 5.3.5 for preventing the second guide post 5.3.2 from extending out of the bottom of the second linear bearing 5.3.1, and the other end of the second guide post 5.3.2 is connected with the clamp seat 5.3.4; the second spring 5.3.3 is connected between the second male die 5.2 and the clamp seat 5.3.4; in the embodiment, the spring II 5.3.3 and the guide column II 5.3.2 are coaxially arranged, and the connection mode between the elastic guide component II 5.3 and the male die II 5.2 is the same as the connection mode between the elastic guide component I3.2 and the male die I3.1; be equipped with on anchor clamps seat 5.3.4 and be used for making the through-hole three that the kicking block 5.2.1 passed, the top of anchor clamps seat 5.3.4 with connect the bottom of material anchor clamps 5.4 to match for the realization will connect material anchor clamps 5.4 to compress tightly to the lower surface of support frame 4.1 platen, prevent to connect material anchor clamps 5.4 to take place the displacement at work piece 6.2 frame in-process and lead to work piece 6.2 damaged, for the realization to the even effect of compressing tightly of material anchor clamps 5.4, in this embodiment, the quantity of elasticity guide post two 5.3.6 is four, evenly distributed is on four angles of anchor clamps seat 5.3.4.

Referring to fig. 6, the support assembly 4 further includes a first sliding mechanism 4.2; and a third sliding part connected with the support frame 4.1 is arranged on the first sliding mechanism 4.2 and used for adjusting the position of the support frame 4.1.

The male die component II 5 further comprises a sliding mechanism II 5.5; and a fourth sliding part connected with the base of the jacking mechanism 5.1 is arranged on the second sliding mechanism 5.5 and used for adjusting the position of the second male die assembly 5.

The first sliding mechanism 4.2 and the second sliding mechanism 5.5 can select linear modules, hydraulic cylinders, screw rod mechanisms and other elements, in the embodiment, the first sliding mechanism 4.2 and the second sliding mechanism 5.5 select linear guide rail mechanisms and can do linear reciprocating motion along the horizontal direction, in the figure 6, the first sliding mechanism 4.2 and the second sliding mechanism 5.5 are both provided with guide rails on one side, and are provided with a raised frame on one side, so that the horizontal state of the sliding block can be ensured while the device cost is reduced, and in addition, the first sliding mechanism 4.2 and the second sliding mechanism 5.5 can also be provided with guide rails on both sides; in this embodiment, the second sliding mechanism 5.5 is disposed on the sliding block of the first sliding mechanism 4.2, the mounting seat 5.5.1 of the jacking mechanism 5.1 is disposed on the sliding block of the second sliding mechanism 5.5, and the jacking mechanism 5.1 is mounted on the mounting seat 5.5.1 through a bolt.

The work flow of the workpiece frame removing device is as follows: placing the workpiece group 6 to be unframed on a bedplate of the support frame 4.1, and aligning the positions of the workpieces 6.2 with the positions of the material leakage holes 4.1.1 one by one; placing the material receiving clamp 5.4 on the clamp seat 5.3.4 to enable the position of the material receiving groove 5.4.1 to be aligned with the position of the top block 5.2.1 one by one; starting the first sliding mechanism 4.2 and the second sliding mechanism 5.5 to enable the positions of the pressing block 3.1.3, the workpiece 6.2 and the top block 5.2.1 to be aligned one by one along the vertical direction; starting the lifting mechanism 2 and the jacking mechanism 5.1, respectively pressing the workpiece group 6 to be unframed and the material receiving clamp 5.4 on the upper surface and the lower surface of a bedplate of the support frame 4.1 until the pressure head 3.1.1 presses the upper surface of the workpiece 6.2, and supporting the jacking block 5.2.1 on the lower surface of the workpiece 6.2 (the magnitude of jacking force can be determined by adjusting the working pressure of the lifting mechanism 2 and the jacking mechanism 5.1); the lifting mechanism 2 continues to drive the pressure head 3.1.1 to press downwards, the jacking mechanism 5.1 drives the jacking block 5.2.1 to descend (in the process, the pressure head 3.1.1 and the jacking block 5.2.1 are always attached to the upper surface and the lower surface of the workpiece 6.2), until the workpiece 6.2 is separated from the frame 6.1, the lifting mechanism 2 is lifted, the jacking mechanism 5.1 descends continuously, and the workpiece 6.2 is slowly placed in the material receiving groove 5.4.1; after one-time frame removing operation is finished, the sliding mechanism I4.2 and the sliding mechanism II 5.5 slide out, and a worker takes out the frame 6.1 and the material receiving clamp 5.4 filled with the workpiece 6.2; and then an empty material receiving clamp 5.4 is placed on the clamp seat 5.3.4, another workpiece group 6 needing to be subjected to frame removing is placed on a bedplate of the support frame 4.1, and the sliding mechanism I4.2 and the sliding mechanism II 5.5 slide in and are positioned, so that the next frame removing operation can be carried out.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A workpiece frame-removing device is used for separating a workpiece from a frame and is characterized by comprising a rack (1), a lifting mechanism (2), a first male die assembly (3) and a support assembly (4); the lifting mechanism (2) and the supporting component (4) are mounted on the rack (1), and a first sliding part connected with the first male die component (3) is arranged on the lifting mechanism (2) and used for driving the first male die component (3) to do linear reciprocating motion; the frame-removing device is characterized in that a first male die (3.1) matched with a workpiece is arranged on the first male die component (3), the supporting component (4) comprises a supporting frame (4.1) used for supporting a workpiece group needing frame-removing, a material leaking hole (4.1.1) matched with the workpiece is formed in the supporting frame (4.1), and the first male die (3.1) and the material leaking hole (4.1.1) are combined to realize frame-removing of the workpiece.

2. A workpiece de-framing device as claimed in claim 1, characterised in that the end of the punch one (3.1) in contact with the workpiece is provided with a ram (3.1.1) for increasing the pressure to which the workpiece is exposed during de-framing.

3. A workpiece de-framing device as claimed in claim 1, characterised in that said punch assembly one (3) further comprises a resilient guide assembly one (3.2); the first elastic guide assembly (3.2) comprises at least two first elastic guide columns (3.2.9), a frame pressing plate (3.2.7) and an elastic pad (3.2.2); one end of each elastic guide column I (3.2.9) is connected with the punch I (3.1), and the other end of each elastic guide column I (3.2.9) is connected with the frame pressing plate (3.2.7) so as to realize the relative movement between the frame pressing plate (3.2.7) and the punch I (3.1); the elastic pad (3.2.2) is arranged on the contact surface of the frame pressing plate (3.2.7) and the frame and used for preventing the frame from cracking; and the frame pressing plate (3.2.7) and the elastic pad (3.2.2) are provided with a first through hole (3.2.1) matched with the first male die (3.1) so as to realize that the first male die (3.1) penetrates through the first through hole (3.2.1) to press and remove the frame from the workpiece.

4. A workpiece de-framing device as claimed in claim 3 wherein said resilient guide post one (3.2.9) comprises linear bearing one (3.2.4), guide post one (3.2.5) and spring one (3.2.6); the linear bearing I (3.2.4) is arranged on the male die I (3.1); one end of the first guide column (3.2.5) is connected with the first linear bearing (3.2.4), and the other end of the first guide column (3.2.5) is connected with the frame pressing plate (3.2.7); the first spring (3.2.6) is connected between the first punch (3.1) and the frame pressing plate (3.2.7) and used for achieving the extension and contraction of the first elastic guide column (3.2.9).

5. A workpiece frame release device according to claim 3, characterized in that the first punch (3.1) is provided with a retractable frame release pin (3.1.2); and the frame pressing plate (3.2.7) and the elastic pad (3.2.2) are provided with a second through hole (3.2.3) matched with the frame releasing pin (3.1.2) to prevent the frame from being adhered to the first male die component (3).

6. A workpiece de-framing device as claimed in claim 1, characterized in that said supporting member (4) further comprises a first sliding mechanism (4.2); and a second sliding part connected with the support frame (4.1) is arranged on the first sliding mechanism (4.2) and used for slidably adjusting the position of the support frame (4.1).

7. The workpiece unfreezing device of claim 1, further comprising a second punch assembly (5) mounted on the frame (1); the male die component II (5) comprises a jacking mechanism (5.1) and a male die II (5.2); a third sliding part connected with the second male die (5.2) is arranged on the jacking mechanism (5.1) and used for driving the second male die (5.2) to do linear reciprocating motion; the first male die (3.1) and the second male die (5.2) are combined on two sides of the workpiece to realize the compression support of the workpiece.

8. The workpiece frame removing device according to claim 7, characterized in that the second punch assembly (5) further comprises a second elastic guide assembly (5.3) and a material receiving clamp (5.4); the second elastic guide assembly (5.3) comprises a second elastic guide column (5.3.6) and a clamp seat (5.3.4); one end of each elastic guide post II (5.3.6) is connected with the male die II (5.2), and the other end of each elastic guide post II (5.3.6) is connected with the clamp seat (5.3.4); the clamp seat (5.3.4) is provided with the material receiving clamp (5.4) for receiving a workpiece with a frame.

9. The workpiece unfreezing device of claim 8, wherein the second elastic guide column (5.3.6) comprises a second linear bearing (5.3.1), a second guide column (5.3.2) and a second spring (5.3.3); the linear bearing II (5.3.1) is arranged on the male die II (5.2); one end of the second guide column (5.3.2) is connected with the second linear bearing (5.3.1), and the other end of the second guide column (5.3.2) is connected with the clamp seat (5.3.4); and the second spring (5.3.3) is connected between the second male die (5.2) and the clamp seat (5.3.4) and is used for compressing the material receiving clamp (5.4).

10. The workpiece unfreezing device according to claim 7, wherein the second punch assembly (5) further comprises a second sliding mechanism (5.5); and a fourth sliding part connected with the base of the jacking mechanism (5.1) is arranged on the second sliding mechanism (5.5) and used for adjusting the position of the second male die assembly (5).

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