CN216096312U - Guide type zinc head sharp removing device - Google Patents
Guide type zinc head sharp removing device Download PDFInfo
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- CN216096312U CN216096312U CN202122550144.2U CN202122550144U CN216096312U CN 216096312 U CN216096312 U CN 216096312U CN 202122550144 U CN202122550144 U CN 202122550144U CN 216096312 U CN216096312 U CN 216096312U
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- supporting plate
- fixed
- sharp
- seat
- mounting seat
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Abstract
The utility model relates to a guide type zinc head sharp-removing device which comprises a fixed seat, a supporting plate mechanism, a thimble mechanism and a sharp-removing blade mechanism, wherein the supporting plate mechanism is arranged on the fixed seat; the supporting plate mechanism comprises a supporting plate driving device, a supporting plate mounting seat and a supporting plate; the supporting plate mounting seat is vertically and slidably arranged on the fixed seat; the driving device is used for driving the supporting plate mounting seat to slide in the vertical direction; springs are vertically arranged at two ends of the lower surface of the supporting plate, one end of each spring is fixed with the supporting plate, and the other end of each spring is fixed on the supporting plate mounting seat; the supporting plate is provided with a plurality of placing holes matched with the die handles to be removed, and the placing holes penetrate through the upper surface and the lower surface of the supporting plate. The guide type zinc head sharpening device provided by the utility model can meet the automatic sharpening requirement of all irregular zinc heads.
Description
Technical Field
The utility model relates to the technical field of lifter zipper production equipment, in particular to a guide type zinc head sharpening device.
Background
As shown in fig. 1, a control harness with a die-cast zinc head (for example, a door lock wire, a brake wire, a lifting wire, etc.) needs to be subjected to zinc head sharpening (the part in the broken-line block diagram is removed), and currently, an employee needs to manually place a die handle on the surface of a sharpening die and clamp the zinc head in a sharpening die cavity and then control a punch press to remove the redundant part of a die plate, so that the sharpening action is completed. Requiring 1 employee to remove the sharp manually, is inefficient, and may damage the zinc head due to being placed incorrectly.
In order to solve the above problems, the applicant proposed a guide-type zinc head sharpening device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guide type zinc head sharpening device which can meet the automatic sharpening requirement of all irregular zinc heads and only needs to send a die shank of a whole die to a specified position of a mechanism through a mechanical mechanism.
In order to achieve the purpose of the utility model, the utility model discloses a guide type zinc head sharp-removing device, which comprises a fixed seat, a supporting plate mechanism, an ejector pin mechanism and a sharp-removing blade mechanism;
the supporting plate mechanism comprises a supporting plate driving device, a supporting plate mounting seat and a supporting plate; the supporting plate mounting seat is vertically and slidably arranged on the fixed seat; the driving device is used for driving the supporting plate mounting seat to slide in the vertical direction; springs are vertically arranged at two ends of the lower surface of the supporting plate, one end of each spring is fixed with the supporting plate, and the other end of each spring is fixed on the supporting plate mounting seat; the supporting plate is provided with a plurality of placing holes matched with the die handles to be removed, and the placing holes penetrate through the upper surface and the lower surface of the supporting plate;
the thimble mechanism comprises a plurality of lower thimbles, an upper thimble downward pressing cylinder, an upper thimble fixing seat and a plurality of upper thimbles, and the number of the lower thimbles is equal to that of the upper thimbles; the lower thimbles are vertically fixed on the supporting plate mounting seat, and each lower thimble is positioned right below the corresponding placing hole; the upper thimble downward pressing air cylinder is fixed on the fixing seat, a piston rod of the upper thimble downward pressing air cylinder is vertically arranged downwards, and the upper thimble fixing seat is fixed at the end part of the piston rod on the upper thimble downward pressing air cylinder; the upper thimbles are fixed on the lower surface of the upper thimble fixing seat; each upper thimble is positioned right above the corresponding placing hole;
the sharp-knife-plate removing mechanism comprises a sharp-knife-plate removing downward-pressing cylinder and a sharp-knife-plate removing; the sharp-knife-removing plate downward-pressing cylinder is arranged at the top of the fixed seat, and a piston rod on the sharp-knife-removing plate downward-pressing cylinder is vertically arranged downwards; the sharp-removing knife plate is fixed at the end part of the piston rod on the sharp-removing knife plate pressing cylinder and used for removing sharp of the die handle.
Preferably, the driving device comprises a supporting plate jacking cylinder, two inserting plates and a limiting block; the supporting plate jacking cylinder is horizontally arranged on the fixed seat; the two inserting plates are fixed at the head of a piston rod of the supporting plate jacking air cylinder; z-shaped holes are formed in the side surfaces of the two inserting plates and penetrate through the inner surface and the outer surface of each inserting plate; the limiting block is fixed on the fixed seat and is positioned between the two inserting plates; a limiting groove is formed in the upper surface of the limiting block in a downward concave mode; the supporting plate mounting seat is inserted in the limiting groove and vertically slides along the limiting groove; the bottom of layer board mount pad is equipped with the roller, the both ends of roller all pass "Z" shape hole.
Preferably, two Z-shaped holes are formed in each of the two inserting plates, and the number of the roll shafts is 2.
Preferably, the supporting plate mounting seat is provided with a positioning column, and the supporting plate is sleeved on the positioning column.
Preferably, a discharge channel is arranged on the fixed seat.
Compared with the prior art, the guide type zinc head sharpening device provided by the utility model has the following advantages:
(1) the mechanism can be matched with a die casting machine, the die-cast whole die shank is conveyed to the designated position of the mechanism through a mechanical mechanism, and then the mechanism automatically finishes the sharpening action; the full-automatic zinc head positioning device has the advantages of no need of personnel, higher efficiency, accurate positioning and avoidance of damage to a zinc head;
(2) the operation is convenient and fast.
Drawings
FIG. 1 is a schematic view of a die shank to be sharpened;
fig. 2 is a schematic structural diagram 1 of a guide-type zinc head sharpening device in the embodiment;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a schematic structural diagram of a guide-type zinc head sharpening device in the embodiment 2;
fig. 6 is a front view of a guide type zinc head sharpening device in the present embodiment;
fig. 7 is an enlarged view of fig. 6 at C.
Detailed Description
The utility model is further described below with reference to the following figures and specific examples.
As shown in fig. 2, a guiding-type zinc head sharp-removing device comprises a fixed seat 1, a supporting plate mechanism, an ejector pin mechanism and a sharp-removing blade mechanism;
the supporting plate mechanism comprises a supporting plate driving device, a supporting plate mounting seat 8 and a supporting plate 12; the supporting plate mounting seat 8 is vertically and slidably arranged on the fixed seat 1; the driving device is used for driving the supporting plate mounting seat 8 to slide in the vertical direction; as shown in fig. 3, two ends of the lower surface of the supporting plate 12 are both vertically provided with springs 15, one end of each spring 15 is fixed with the supporting plate 12, and the other end is fixed on the supporting plate mounting seat 8; the supporting plate 12 is provided with a plurality of placing holes matched with the die handles to be removed, and the placing holes penetrate through the upper surface and the lower surface of the supporting plate 12.
In this embodiment, as shown in fig. 2 and 4, the driving device includes a supporting plate jacking cylinder 3, two inserting plates 4 and a limiting block 7; the supporting plate jacking cylinder 3 is horizontally arranged on the fixed seat 1; the two inserting plates 4 are fixed at the head of a piston rod of the supporting plate jacking cylinder 3; z-shaped holes 5 are formed in the side surfaces of the two inserting plates 4, and the Z-shaped holes 5 penetrate through the inner surface and the outer surface of each inserting plate 4; the limiting block 7 is fixed on the fixed seat 1 and is positioned between the two inserting plates 4; a limiting groove is formed in the upper surface of the limiting block 7 in a downward concave mode; the supporting plate mounting seat 8 is inserted in the limiting groove and vertically slides along the limiting groove; a roll shaft 6 is arranged at the bottom of the supporting plate mounting seat 8, and two ends of the roll shaft 6 penetrate through the Z-shaped holes 5; with the arrangement, the piston rod on the supporting plate jacking cylinder 3 extends or contracts; two picture peg 4 are driven and horizontal slip on fixing base 1, because the roller 6 of 8 bottoms of layer board mount pad all passes "Z" shape hole 5, "Z" shape hole 5 horizontal migration, under the spacing of spacing groove, finally realize layer board mount pad 8 up-and-down linear motion. In this embodiment, two all be equipped with two "Z" shape holes 5 on the picture peg 4, the quantity of roller 6 is 2, guarantees the stability of the 8 motion of layer board mount pad.
As shown in fig. 6 and 7, the ejector pin mechanism includes a plurality of lower ejector pins 13, an upper ejector pin pressing cylinder 9, an upper ejector pin fixing seat 10, and a plurality of upper ejector pins 11, and the number of the lower ejector pins 13 is equal to that of the upper ejector pins 11; the lower thimbles 13 are vertically fixed on the supporting plate mounting seat 8, and each lower thimble 13 is positioned right below the corresponding placing hole; the upper thimble downward pressing cylinder 9 is fixed on the fixed seat 1, a piston rod of the upper thimble downward pressing cylinder 9 is vertically arranged downwards, and the upper thimble fixed seat 10 is fixed at the end part of the piston rod on the upper thimble downward pressing cylinder 9; the upper thimbles 11 are fixed on the lower surface of the upper thimble fixing seat 10; and each upper thimble 11 is positioned right above the corresponding placing hole.
As shown in fig. 2, 6 and 7, the sharp cutting plate removing mechanism includes a sharp cutting plate depressing cylinder 2 and a sharp cutting plate 17; the sharp-knife-removing plate downward-pressing cylinder 2 is arranged at the top of the fixed seat 1, and a piston rod on the sharp-knife-removing plate downward-pressing cylinder 2 is vertically arranged downwards; the sharp-removing knife plate 17 is fixed at the end part of the piston rod on the sharp-removing knife plate pressing cylinder 2 and is used for removing sharp of the die shank.
In this embodiment, the supporting plate mounting seat 8 is provided with a positioning column 14, and the supporting plate 12 is sleeved on the positioning column 14; therefore, the limiting function is achieved, the supporting plate 12 is ensured not to shake in the lifting process, and the accuracy of removing the sharp die shank is ensured.
To facilitate collection of waste material cut from the die shank; as shown in fig. 5, a discharge channel 16 is disposed on the fixing base 1 for discharging material.
The use method of the de-sharpening device comprises the following steps:
firstly, a die handle to be sharpened is sent to a designated position by an external mechanism;
secondly, the supporting plate 12 and the lower thimble jacking cylinder 3 pull the two inserting plates 4 to move rightwards, the roller shaft 6 is driven to move upwards in the process of moving rightwards, the supporting plate 12 and the upper thimble 13 are also jacked, the jacked supporting plate 12 clamps the zinc head to position the zinc head, and the jacked lower thimble 13 supports the bottom of the zinc head;
the third step: the upper thimble downward pressing cylinder 9 acts to press the upper thimble 11 downward, so that the upper thimble 11 presses the top of the zinc head;
the fourth step: when the sharp-removing knife plate pressing cylinder 2 acts, the sharp-removing knife plate 17 presses downwards to penetrate through the zinc head, the appearance of the zinc head is trimmed, and meanwhile, the redundant flow channel part is removed;
the fifth step: go up thimble push down cylinder 9 and layer board jacking cylinder 3 and reset, the external mechanism will remove sharp mould handle of accomplishing and take away, removes sharp knife board push down cylinder at last and resets.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (5)
1. A guide type zinc head sharp-removing device is characterized by comprising a fixed seat, a supporting plate mechanism, a thimble mechanism and a sharp-removing blade mechanism;
the supporting plate mechanism comprises a supporting plate driving device, a supporting plate mounting seat and a supporting plate; the supporting plate mounting seat is vertically and slidably arranged on the fixed seat; the driving device is used for driving the supporting plate mounting seat to slide in the vertical direction; springs are vertically arranged at two ends of the lower surface of the supporting plate, one end of each spring is fixed with the supporting plate, and the other end of each spring is fixed on the supporting plate mounting seat; the supporting plate is provided with a plurality of placing holes matched with the die handles to be removed, and the placing holes penetrate through the upper surface and the lower surface of the supporting plate;
the thimble mechanism comprises a plurality of lower thimbles, an upper thimble downward pressing cylinder, an upper thimble fixing seat and a plurality of upper thimbles, and the number of the lower thimbles is equal to that of the upper thimbles; the lower thimbles are vertically fixed on the supporting plate mounting seat, and each lower thimble is positioned right below the corresponding placing hole; the upper thimble downward pressing air cylinder is fixed on the fixing seat, a piston rod of the upper thimble downward pressing air cylinder is vertically arranged downwards, and the upper thimble fixing seat is fixed at the end part of the piston rod on the upper thimble downward pressing air cylinder; the upper thimbles are fixed on the lower surface of the upper thimble fixing seat; each upper thimble is positioned right above the corresponding placing hole;
the sharp-knife-plate removing mechanism comprises a sharp-knife-plate removing downward-pressing cylinder and a sharp-knife-plate removing; the sharp-knife-removing plate downward-pressing cylinder is arranged at the top of the fixed seat, and a piston rod on the sharp-knife-removing plate downward-pressing cylinder is vertically arranged downwards; the sharp-removing knife plate is fixed at the end part of the piston rod on the sharp-removing knife plate pressing cylinder and used for removing sharp of the die handle.
2. The guide type zinc head sharpening device of claim 1, wherein the driving device comprises a supporting plate jacking cylinder, two inserting plates and a limiting block; the supporting plate jacking cylinder is horizontally arranged on the fixed seat; the two inserting plates are fixed at the head of a piston rod of the supporting plate jacking air cylinder; z-shaped holes are formed in the side surfaces of the two inserting plates and penetrate through the inner surface and the outer surface of each inserting plate; the limiting block is fixed on the fixed seat and is positioned between the two inserting plates; a limiting groove is formed in the upper surface of the limiting block in a downward concave mode; the supporting plate mounting seat is inserted in the limiting groove and vertically slides along the limiting groove; the bottom of layer board mount pad is equipped with the roller, the both ends of roller all pass "Z" shape hole.
3. The guide type zinc head de-sharpening device as claimed in claim 2, wherein two "Z" shaped holes are formed on each of the two insert plates, and the number of the roller shafts is 2.
4. The device as claimed in any one of claims 1 to 3, wherein the supporting plate mounting seat is provided with a positioning post, and the supporting plate is sleeved on the positioning post.
5. A directional zinc head sharpening device according to any one of claims 1 to 3, wherein a discharge passage is provided on the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550144.2U CN216096312U (en) | 2021-10-22 | 2021-10-22 | Guide type zinc head sharp removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122550144.2U CN216096312U (en) | 2021-10-22 | 2021-10-22 | Guide type zinc head sharp removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096312U true CN216096312U (en) | 2022-03-22 |
Family
ID=80694674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122550144.2U Active CN216096312U (en) | 2021-10-22 | 2021-10-22 | Guide type zinc head sharp removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096312U (en) |
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2021
- 2021-10-22 CN CN202122550144.2U patent/CN216096312U/en active Active
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