CN210996632U - Plastic mould perforating device - Google Patents
Plastic mould perforating device Download PDFInfo
- Publication number
- CN210996632U CN210996632U CN201922090616.3U CN201922090616U CN210996632U CN 210996632 U CN210996632 U CN 210996632U CN 201922090616 U CN201922090616 U CN 201922090616U CN 210996632 U CN210996632 U CN 210996632U
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- roller
- fixing rod
- mounting seats
- plastic mold
- punching apparatus
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Abstract
The utility model discloses a plastic mould perforating device relates to plastic mould trompil technical field. The device comprises a roller, wherein the outer wall of the roller is connected with a rotating mechanism for driving the roller to rotate; the roller is characterized in that two mounting seats are symmetrically arranged on the inner wall of the roller, a feed inlet is formed in one end face of the roller, a fixing support is connected to the other end face of the roller, the fixing support comprises a first fixing rod located above the mounting seats and a second fixing rod located between the two mounting seats, lifting devices are arranged on the first fixing rod and the second fixing rod, and a drill bit is connected to each lifting device. The utility model discloses a plastic mould perforating device passes through mount pad, roller and slewing mechanism's cooperation, can wholly rotate roller and mount pad, and then plays angle regulation's effect to the mould that is located on the mount pad, because roller and mount pad are whole pivoted, can be stable prop up the mould.
Description
Technical Field
The utility model relates to a plastic mould trompil technical field, concretely relates to plastic mould perforating device.
Background
The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.
In the process of product research and development, according to different products, a hole needs to be opened on a die by itself and a plurality of tests are carried out, so that a punching device is required to be provided. The through hole for matching the mold and the ejection mechanism is usually an inclined hole, and a cushion block is usually adopted to cushion one end of the mold in the current production, but the precision of the mode is extremely low, and the mold is scrapped when the mode is serious; secondly, the thickness that needs to bore through is increased for the straight hole on a module is drilled inclined hole, but prior art's perforating device is one-way trompil usually, needs to use long drill bit, but long drill bit fracture easily, and then influences trompil efficiency.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a plastic mould perforating device to solve the problem that prior art's plastic mould division inclined hole is inefficient.
A punching device for a plastic mold comprises a roller, wherein the outer wall of the roller is connected with a rotating mechanism for driving the roller to rotate; the roller is characterized in that two mounting seats are symmetrically arranged on the inner wall of the roller, a feed inlet is formed in one end face of the roller, a fixing support is connected to the other end face of the roller, the fixing support comprises a first fixing rod located above the mounting seats and a second fixing rod located between the two mounting seats, lifting devices are arranged on the first fixing rod and the second fixing rod, and a drill bit is connected to each lifting device.
Preferably, the rotating mechanism comprises a toothed chain positioned on the outer wall of the roller, and a driving roller and a driven roller positioned at the bottom of the roller, wherein gear pieces meshed with the toothed chain are arranged on the driving roller and the driven roller, and the driving roller is connected with a motor.
Preferably, the rotating mechanism is located on a toothed chain on the outer wall of the roller, and a driving roller and a driven roller which are located at the bottom of the roller, gear pieces meshed with the toothed chain are arranged on the driving roller and the driven roller, and the driving roller is connected with a motor.
Preferably, the lifting device is an air cylinder, and the axial direction of a piston rod of the air cylinder is perpendicular to the axial direction of the roller.
Preferably, a guide plate is arranged between the two installation seats, and the output end of the guide plate is positioned at the feed inlet.
Preferably, a cover door is arranged at the feeding port and is hinged with the roller.
Preferably, the roller is made of stainless steel materials.
The beneficial effects of the utility model are embodied in:
1. the utility model discloses a plastic mould perforating device can wholly rotate roller and mount pad through the cooperation of mount pad, roller and slewing mechanism, and then plays the effect of angle regulation to the mould that is located on the mount pad, because roller and mount pad are whole pivoted, can be stable support the mould; the two lifting devices respectively drive the bricks to move towards the die and complete the hole opening work, so that the punching efficiency is improved, the service life of the drill bit is prolonged, and the production cost is reduced. It is worth noting that the punching work is carried out in the roller, so that the splashing of the hole slag can be avoided.
2. The utility model discloses a plastic mould perforating device drives drive roll, gear spare, toothed chain, roller rotation in proper order through the motor, accomplishes the regulation to the mould angle, provides power for the axis of rotation, can play the effect of reducing the rotational speed through the cooperation of toothed chain and gear spare, improves the precision of angle modulation; and at the pivoted in-process, provide the support by drive roll and driven voller to the roller, increased the utility model discloses holistic stability.
3. The utility model discloses a plastic mould perforating device passes through the setting of cylinder, makes the user more remove the position of fixed bolster according to actual conditions's needs, carries out the trompil to a plurality of positions of mould through the drill bit.
4. The utility model discloses a plastic mould perforating device collects the hole sediment through the deflector to block through the lid door, improved staff's work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a punching device for plastic molds according to the present invention;
FIG. 2 is a left side view of the punching device of FIG. 1 for a plastic mold according to the present invention;
in the attached figure, 1-roller, 2-toothed chain, 3-drill bit, 4-lifting device, 5-fixed support, 6-cylinder, 7-motor, 8-driving roller, 9-mounting seat, 10-driven roller, 11-second fixed rod and 12-first fixed rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Example 1:
a punching device for a plastic mold is shown in figures 1-2 and comprises a roller 1, wherein the outer wall of the roller 1 is connected with a rotating mechanism for driving the roller 1 to rotate; the symmetry is provided with two mount pads 9 on roller 1's the inner wall, and one of them terminal surface of roller 1 is provided with the feed inlet, and another terminal surface is connected with fixed bolster 5, fixed bolster 5 is including being located the first dead lever 12 of mount pad 9 top and being located the second dead lever 11 between two mount pads 9, all be provided with elevating gear 4 on first dead lever 12 and the second dead lever 11, all be connected with drill bit 3 on every elevating gear 4.
Preferably, the lifting device 4 is an air cylinder, and the axial direction of a piston rod of the air cylinder is perpendicular to the axial direction of the roller 1.
Preferably, the roller 1 is made of stainless steel materials.
The punching device for the plastic mold can integrally rotate the roller 1 and the mounting seat 9 through the matching of the mounting seat 9, the roller 1 and the rotating mechanism, so as to play a role of adjusting the angle of the mold positioned on the mounting seat 9, and the roller 1 and the mounting seat 9 can stably support the mold because of the integral rotation; the two lifting devices 4 respectively drive the bricks to move towards the die and complete the hole opening operation, so that the hole opening efficiency is improved, the service life of the drill bit 3 is prolonged, and the production cost is reduced. It is worth noting that the punching work is carried out in the roller 1, so that the splashing of the hole slag can be avoided.
Example 2:
on the basis of above-mentioned embodiment, for further carrying out better the utility model discloses, adopt following setting very much, slewing mechanism is including being located toothed chain 2 on the roller 1 outer wall, being located drive roll 8 and the driven voller 10 of roller 1 bottom, all be provided with the gear spare with toothed chain 2 meshing on drive roll 8 and the driven voller 10, drive roll 8 is connected with motor 7.
The utility model discloses a plastic mould perforating device drives drive roll 8, gear spare, toothed chain 2, roller 1 through motor 7 in proper order and rotates, accomplishes the regulation to the mould angle, provides power for the axis of rotation, can play the effect of reducing the rotational speed through the cooperation of toothed chain 2 and gear spare, improves the precision of angle modulation; and at the pivoted in-process, by drive roll 8 and driven voller 10 to roller 1 provide the support, increased the utility model discloses holistic stability.
Example 3:
on the basis of the above embodiment, for further carrying out better the utility model discloses, adopt following setting very much, fixed bolster 5 is connected with cylinder 6, the axial of the piston rod of cylinder 6 and roller 1's axial direction parallel.
The utility model discloses a plastic mould perforating device passes through the setting of cylinder 6, makes the user more remove the position of fixed bolster 5 according to actual conditions's needs, carries out the trompil through drill bit 3 to a plurality of positions of mould.
Example 4:
on the basis of the above-mentioned embodiment, for further carrying out better the utility model discloses, adopt following setting, two very much be provided with the deflector between mount pad 9, the output of deflector is located feed inlet department.
Preferably, a cover door is arranged at the feeding port and is hinged with the roller 1.
The utility model discloses a plastic mould perforating device collects the hole sediment through the deflector to block through the lid door, improved staff's work efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides a plastic mould perforating device which characterized in that: the device comprises a roller (1), wherein the outer wall of the roller (1) is connected with a rotating mechanism for driving the roller (1) to rotate; the roller is characterized in that two mounting seats (9) are symmetrically arranged on the inner wall of the roller (1), one end face of the roller (1) is provided with a feed inlet, the other end face of the roller is connected with a fixing support (5), the fixing support (5) comprises a first fixing rod (12) located above the mounting seats (9) and a second fixing rod (11) located between the two mounting seats (9), lifting devices (4) are arranged on the first fixing rod (12) and the second fixing rod (11), and a drill bit (3) is connected to each lifting device (4).
2. The plastic mold punching apparatus of claim 1, wherein: the rotating mechanism comprises a toothed chain (2) located on the outer wall of the roller (1), a driving roller (8) and a driven roller (10) located at the bottom of the roller (1), gear pieces meshed with the toothed chain (2) are arranged on the driving roller (8) and the driven roller (10), and the driving roller (8) is connected with a motor (7).
3. The plastic mold punching apparatus of claim 2, wherein: the fixed support (5) is connected with an air cylinder (6), and the axial direction of a piston rod of the air cylinder (6) is parallel to the axial direction of the roller (1).
4. The plastic mold punching apparatus of claim 1, wherein: the lifting device (4) is an air cylinder, and the axial direction of a piston rod of the air cylinder is perpendicular to the axial direction of the roller.
5. The plastic mold punching apparatus of claim 1, wherein: a guide plate is arranged between the two mounting seats (9), and the output end of the guide plate is positioned at the feed inlet.
6. The plastic mold punching apparatus of claim 5, wherein: the feeding port is provided with a cover door, and the cover door is hinged to the roller (1).
7. The plastic mold punching apparatus of claim 1, wherein: the roller (1) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090616.3U CN210996632U (en) | 2019-11-28 | 2019-11-28 | Plastic mould perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090616.3U CN210996632U (en) | 2019-11-28 | 2019-11-28 | Plastic mould perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996632U true CN210996632U (en) | 2020-07-14 |
Family
ID=71470898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922090616.3U Active CN210996632U (en) | 2019-11-28 | 2019-11-28 | Plastic mould perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996632U (en) |
-
2019
- 2019-11-28 CN CN201922090616.3U patent/CN210996632U/en active Active
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