CN211276635U - Perforating device is used in plastic mould production - Google Patents
Perforating device is used in plastic mould production Download PDFInfo
- Publication number
- CN211276635U CN211276635U CN201922452187.XU CN201922452187U CN211276635U CN 211276635 U CN211276635 U CN 211276635U CN 201922452187 U CN201922452187 U CN 201922452187U CN 211276635 U CN211276635 U CN 211276635U
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- block
- rod
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims abstract description 30
- 238000004080 punching Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a mould technical field that punches, and a perforating device is used in plastic mould production is disclosed, including unable adjustment base, drill bit and fixture, unable adjustment base's bottom fixed mounting has the support column, the support column is located unable adjustment base's bottom and is four corners symmetry setting, unable adjustment base's top fixed mounting has the support frame, the internal surface top fixed mounting of support frame has the supporting seat, the bottom fixedly connected with pneumatic cylinder of supporting seat, the piston rod bottom fixed mounting of pneumatic cylinder has the box, the motor is installed to box inner surface bottom, the output of motor pass the bottom of box and with the top fixed connection of drill bit, unable adjustment base's top is provided with two supporting shoes of symmetry, the top fixed mounting of two supporting shoes has the backup pad, the bottom of backup. The utility model discloses can carry out the centre gripping that effectively stabilizes to the mould body when the mould body punches.
Description
Technical Field
The utility model relates to a mould technical field that punches especially relates to a perforating device is used in plastic mould production.
Background
The plastic mould is a short for combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, a series of plastic parts with different shapes and sizes can be processed by the coordination change of a convex mould, a concave mould and an auxiliary moulding system of the mould, and various hole site drilling work needs to be carried out on the mould in the production process of the existing plastic mould.
Need stabilize the centre gripping to the mould body when current plastic mould drills, prevent that drilling process in-process mould from producing and rocking to lead to the mould body hole site that punches to produce the deviation, reduce the efficiency of punching, current centre gripping mode is through clamp plate and bolt cooperation to the centre gripping that stabilizes of mould body, and nevertheless this kind of centre gripping mode is comparatively loaded down with trivial details, and centre gripping efficiency is low excessively.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing clamping means is too complex in order to clamp when punching in the production of plastic molds in the prior art, and providing a punching device for the production of plastic molds.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a punching device for plastic mold production comprises a fixed base, a drill bit and a clamping mechanism, wherein a support column is fixedly installed at the bottom of the fixed base, the support column is positioned at the bottom of the fixed base and symmetrically arranged at four corners, a support frame is fixedly installed at the top of the fixed base, a support seat is fixedly installed at the top of the inner surface of the support frame, a hydraulic cylinder is fixedly connected with the bottom of the support seat, a box body is fixedly installed at the bottom of a piston rod of the hydraulic cylinder, a motor is installed at the bottom of the inner surface of the box body, the output end of the motor penetrates through the bottom of the box body and is fixedly connected with the top of the drill bit, two symmetrical support blocks are arranged at the top of the fixed base, a support plate is fixedly installed at the tops of the two support blocks, the inside fixed mounting of unable adjustment base has the promotion piece, it is equipped with adjustment mechanism in the promotion piece.
Preferably, fixture includes fixed block, L shape cardboard and horizontal pole, the fixed block is located the both sides of backup pad and is the symmetry setting, the bottom of L shape cardboard is rotated through first pivot and fixed block and is connected, the left side fixedly connected with wedge of L shape cardboard, the bottom of wedge is provided with first U-shaped piece, the bottom of first U-shaped piece is rotated and is connected with the connecting rod, the other end of connecting rod is rotated and is connected with second U-shaped piece, the spout has been seted up for hollow structure and both sides to the supporting shoe, vertically be equipped with the bracing piece in the supporting shoe, the pole wall slip of bracing piece has cup jointed first slider, the left side of first slider is provided with the slide bar, the left end of slide bar and the right side fixed connection of second U-shaped piece, the both ends of horizontal pole and the one side fixed connection that two first sliders are close to mutually.
Preferably, adjustment mechanism includes lead screw, second slider and push rod, the lead screw vertically sets up and promotes inside the piece, the top of lead screw is passed through rolling bearing and is connected with the inside top rotation that promotes the piece, the bottom of lead screw is passed the bottom and the fixedly connected with rocking handle that promote the piece, the pole wall and the second slider threaded connection of lead screw, the top of push rod position second slider is the symmetry setting, two the top of push rod is passed the top that promotes the piece and with the pole wall fixed connection of horizontal pole.
Preferably, the upper ends of two sides of the interior of the support frame are provided with support rods.
Preferably, the first U-shaped block and the connecting rod and the second U-shaped block and the connecting rod are rotatably connected through a second shaft pin.
Preferably, the top of the supporting column is fixedly provided with a supporting pad.
Compared with the prior art, the utility model provides a perforating device is used in plastic mould production possesses following beneficial effect:
1. according to the punching device for plastic mold production, through the hydraulic cylinder, the drill bit and the motor, the drill bit is driven to rotate at a high speed through the rotation of the motor, and meanwhile, the elongation of the piston rod is adjusted through the hydraulic cylinder, so that the punching operation is performed on the mold body;
2. the punching device for plastic mold production clamps the mold body through the L-shaped clamping plate, the wedge-shaped block, the first U-shaped block, the second U-shaped block and the connecting rod, and the clamping mode is quick and convenient;
3. this perforating device is used in plastic mould production, through rocking handle, lead screw, push rod and the horizontal pole that is equipped with, the lead screw rotates and drives the slider and carry out the rebound for the push rod promotes the horizontal pole and shifts up, thereby adjusts fixture and carries out the centre gripping to the mould body.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation carries out quick convenient centre gripping to the mould body, prevents that the mould body from producing when punching and rocking, increases punching efficiency, saves man-hour.
Drawings
FIG. 1 is a schematic structural view of a punching apparatus for plastic mold production according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1.
In the figure: the drilling machine comprises a fixed base 1, a drill bit 2, a supporting column 3, a supporting frame 4, a supporting seat 5, a hydraulic cylinder 6, a box 7, a motor 8, a supporting block 9, a supporting plate 10, a die body 11, a pushing block 12, a fixing block 13, a clamping plate 14L-shaped, a cross bar 15, a wedge-shaped block 16, a first U-shaped block 17, a connecting rod 18, a second U-shaped block 19, a supporting rod 20, a first sliding block 21, a sliding rod 22, a screw rod 23, a second sliding block 24, a push rod 25 and a rocking handle 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a punching device for plastic mold production comprises a fixed base 1, a drill bit 2 and a clamping mechanism, wherein a support column 3 is fixedly installed at the bottom of the fixed base 1, the support column 3 is positioned at the bottom of the fixed base 1 and symmetrically arranged at four corners, the support column 3 is arranged to support the fixed base 1, a support frame 4 is fixedly installed at the top of the fixed base 1, a support seat 5 is fixedly installed at the top of the inner surface of the support frame 4, the support seat 5 is arranged to fixedly support a hydraulic cylinder 6, the bottom of the support seat 5 is fixedly connected with the hydraulic cylinder 6, a box body 7 is fixedly installed at the bottom of a piston rod of the hydraulic cylinder 6, a motor 8 is installed at the bottom of the inner surface of the box body 7, the box body 7 is arranged to stably install the motor 8, the output end of the motor 8 penetrates through the bottom, the top fixed mounting of two supporting shoes 9 has backup pad 10, sets up backup pad 10 and is used for placing mould body 1, and the bottom of backup pad 10 is equipped with mould body 11, and fixture is located the both sides of backup pad 10 and is the symmetry setting, and unable adjustment base 1's inside fixed mounting has and promotes piece 12, promotes and is equipped with adjustment mechanism in the piece 12.
The clamping mechanism comprises a fixed block 13 which is provided with a clamping block, l-shaped clamping plate 14 and cross bar 15, it is firm to set up that L-shaped clamping plate 14 carries out the centre gripping to mould body 11, fixed block 13 is located the both sides of backup pad 10 and is the symmetry setting, L-shaped clamping plate 14's bottom is rotated with fixed block 13 through first pivot and is connected, L-shaped clamping plate 14's left side fixedly connected with wedge 16, wedge 16's bottom is provided with first U-shaped piece 17, first U-shaped piece 17's bottom is rotated and is connected with connecting rod 18, connecting rod 18's other end is rotated and is connected with second U-shaped piece 19, supporting shoe 9 has seted up the spout for hollow structure and both sides, vertically be equipped with bracing piece 20 in the supporting shoe 9, first slider 21 has been cup jointed in the pole wall slip of bracing piece 20, the left side of first slider 21 is provided with slide bar 22, the left end of slide bar 22 and the right side fixed connection of second U-shaped piece 19.
The adjusting mechanism comprises a screw rod 23, a second sliding block 24 and push rods 25, the screw rod 23 is longitudinally arranged and inside the pushing block 12, the top end of the screw rod 23 is rotatably connected with the top end inside the pushing block 12 through a rotating bearing, the screw rod 23 is stably rotated through the rotating bearing, the bottom of the screw rod 23 penetrates through the bottom of the pushing block 12 and is fixedly connected with a rocking handle 26, the screw rod 23 is conveniently rotated through the rocking handle 26, the rod wall of the screw rod 23 is in threaded connection with the second sliding block 24, the push rods 25 are symmetrically arranged at the top of the second sliding block 24, the tops of the two push rods 25 penetrate through the top of the pushing block 12 and are fixedly connected with the rod wall of the cross rod 15, support rods are arranged at the upper ends of two sides inside the support frame 4, the support rods are arranged to increase the stable support of the support frame 4, and the first U-shaped block 17 and the connecting rod 18 as, the top fixed mounting of support column 3 has the supporting pad, increases the supporting effect.
In the utility model, when the punching operation is required to be performed on the die, the die body 11 is placed on the supporting plate 10, the rocking handle 26 at the bottom of the pushing block 12 is rotated, the rocking handle 26 drives the screw rod 23 to move so that the second slider 24 on the rod wall of the screw rod 23 moves downwards, the push rod 25 at the top of the second slider 24 moves downwards so as to drive the cross rod 15 to move downwards, the cross rod 15 moves to drive the first slider 21 inside the supporting block 9 to move downwards on the supporting rod 20, so that the slide rod 22 on the side wall of the first slider 21 drives the second U-shaped block 19 to move downwards, so that the second U-shaped block 19 drives the first U-shaped block 17 to rotate through the connecting rod 18, the wedge 16 at the top of the first U-shaped block 17 drives the L-shaped clamping plate 14 to rotate, so that the L-shaped clamping plate 14 firmly clamps the die body 11, and the hydraulic cylinder 6 is opened simultaneously, so that the bottom, the motor 8 is turned on to drive the drill bit 2 to rotate, so that the punching operation is performed on the die body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The punching device for plastic mold production comprises a fixed base (1), a drill bit (2) and a clamping mechanism, and is characterized in that a support column (3) is fixedly mounted at the bottom of the fixed base (1), the support column (3) is located at the bottom of the fixed base (1) and symmetrically arranged at four corners, a support frame (4) is fixedly mounted at the top of the fixed base (1), a support seat (5) is fixedly mounted at the top of the inner surface of the support frame (4), a hydraulic cylinder (6) is fixedly connected to the bottom of the support seat (5), a box body (7) is fixedly mounted at the bottom of a piston rod of the hydraulic cylinder (6), a motor (8) is mounted at the bottom of the inner surface of the box body (7), the output end of the motor (8) penetrates through the bottom of the box body (7) and is fixedly connected with the top of the drill bit (2), two symmetrical support blocks (9, the die is characterized in that supporting plates (10) are fixedly mounted at the tops of the two supporting blocks (9), die bodies (11) are arranged at the bottoms of the supporting plates (10), the clamping mechanisms are located on the two sides of the supporting plates (10) and are symmetrically arranged, pushing blocks (12) are fixedly mounted inside the fixing base (1), and adjusting mechanisms are arranged in the pushing blocks (12).
2. The punching device for plastic mold production according to claim 1, wherein the clamping mechanism comprises a fixed block (13), an L-shaped clamping plate (14) and a cross bar (15), the fixed block (13) is located on two sides of the support plate (10) and symmetrically arranged, the bottom of the L-shaped clamping plate (14) is rotatably connected with the fixed block (13) through a first shaft pin, the left side of the L-shaped clamping plate (14) is fixedly connected with a wedge-shaped block (16), the bottom of the wedge-shaped block (16) is provided with a first U-shaped block (17), the bottom of the first U-shaped block (17) is rotatably connected with a connecting rod (18), the other end of the connecting rod (18) is rotatably connected with a second U-shaped block (19), the support block (9) is of a hollow structure and has sliding grooves on two sides, a support rod (20) is longitudinally arranged in the support block (9), and a first sliding block (21) is slidably sleeved on the rod wall of, a sliding rod (22) is arranged on the left side of the first sliding block (21), the left end of the sliding rod (22) is fixedly connected with the right side of the second U-shaped block (19), and two ends of the cross rod (15) are fixedly connected with one side, close to the two first sliding blocks (21).
3. The punching device for plastic mold production according to claim 1, wherein the adjusting mechanism comprises a screw rod (23), a second slider (24) and push rods (25), the screw rod (23) is longitudinally arranged inside the pushing block (12), the top end of the screw rod (23) is rotatably connected with the top end inside the pushing block (12) through a rotating bearing, the bottom of the screw rod (23) penetrates through the bottom of the pushing block (12) and is fixedly connected with a rocking handle (26), the rod wall of the screw rod (23) is in threaded connection with the second slider (24), the push rods (25) are symmetrically arranged at the top of the second slider (24), and the tops of the two push rods (25) penetrate through the top of the pushing block (12) and are fixedly connected with the rod wall of the cross rod (15).
4. The punching device for plastic mold production according to claim 1, wherein the upper ends of two sides of the inside of the supporting frame (4) are provided with supporting rods.
5. The perforating device for plastic mold production according to claim 2, characterized in that the first U-shaped block (17) and the connecting rod (18) and the second U-shaped block (19) and the connecting rod (18) are all pivotally connected by a second pivot pin.
6. The punching device for plastic mold production according to claim 1, wherein a supporting pad is fixedly installed on the top of the supporting column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452187.XU CN211276635U (en) | 2019-12-31 | 2019-12-31 | Perforating device is used in plastic mould production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452187.XU CN211276635U (en) | 2019-12-31 | 2019-12-31 | Perforating device is used in plastic mould production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276635U true CN211276635U (en) | 2020-08-18 |
Family
ID=72027102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452187.XU Expired - Fee Related CN211276635U (en) | 2019-12-31 | 2019-12-31 | Perforating device is used in plastic mould production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276635U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475994A (en) * | 2020-11-20 | 2021-03-12 | 西安市康铖机械制造有限公司 | Clamp convenient to adjust for machining aviation parts |
| CN112589877A (en) * | 2020-11-26 | 2021-04-02 | 阮建平 | Household articles mould is made with workstation that punches |
| CN113441962A (en) * | 2021-07-09 | 2021-09-28 | 江苏行星重载齿轮箱有限公司 | A fix a position frock fast for processing planet carrier |
| CN116838715A (en) * | 2023-07-05 | 2023-10-03 | 浙江瑞力特种紧固件有限公司 | Shaft sleeve inlaid in taper hole and processing equipment thereof |
-
2019
- 2019-12-31 CN CN201922452187.XU patent/CN211276635U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475994A (en) * | 2020-11-20 | 2021-03-12 | 西安市康铖机械制造有限公司 | Clamp convenient to adjust for machining aviation parts |
| CN112475994B (en) * | 2020-11-20 | 2022-02-18 | 西安市康铖机械制造有限公司 | Clamp convenient to adjust for machining aviation parts |
| CN112589877A (en) * | 2020-11-26 | 2021-04-02 | 阮建平 | Household articles mould is made with workstation that punches |
| CN113441962A (en) * | 2021-07-09 | 2021-09-28 | 江苏行星重载齿轮箱有限公司 | A fix a position frock fast for processing planet carrier |
| CN116838715A (en) * | 2023-07-05 | 2023-10-03 | 浙江瑞力特种紧固件有限公司 | Shaft sleeve inlaid in taper hole and processing equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |