CN220114043U - Hot plate welding machine - Google Patents
Hot plate welding machine Download PDFInfo
- Publication number
- CN220114043U CN220114043U CN202321620677.6U CN202321620677U CN220114043U CN 220114043 U CN220114043 U CN 220114043U CN 202321620677 U CN202321620677 U CN 202321620677U CN 220114043 U CN220114043 U CN 220114043U
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- lower die
- screw rod
- plate
- upper die
- die
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- 238000003466 welding Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a hot plate welding machine, which comprises a frame, wherein a heating mechanism, an upper die mechanism and a lower die mechanism are arranged on the frame; the heating mechanism comprises a heating block, the lower die mechanism comprises a lower die and a lower die plate, the lower die is provided with a first horizontal forming groove and two second forming grooves perpendicular to the first forming groove, the first forming groove is communicated with the two second forming grooves, the two ends of the first forming groove along the length direction are provided with abdication grooves, and clamping blocks are arranged in the abdication grooves; the upper die mechanism comprises an upper die and an upper die plate, wherein an arc-shaped pressing groove is formed in one face of the upper die, which faces the lower die. According to the handle forming device, a plastic connecting piece is placed in a first forming groove, two metal threaded pipes are placed in two second forming grooves, one ends of the metal threaded pipes penetrate into the plastic connecting piece, the upper die and the lower die are moved to be closed, the upper end and the lower end of a heating block are moved to be respectively abutted against an upper die plate and a lower die plate, and the two parts are fused thermally under the action of the heating block, so that the handle forming device is realized.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a hot plate welding machine.
Background
The hot plate welding is a welding mode that a workpiece is heated, and when the workpiece is in a certain melting state, the workpiece is pressed to form or connect the workpiece. The handle shown in fig. 1 comprises a metal threaded pipe and a plastic connecting piece for connecting the two threaded pipes, and if the handle is injection molded by a method of embedding the metal threaded pipe in the plastic connecting piece injection molding process, the overall injection mold structure is complicated, the design cost is increased, the production efficiency is low, and therefore, how to mold the handle comprising the metal threaded pipe and the plastic connecting piece is a problem to be solved.
Disclosure of Invention
The utility model provides a hot plate welding machine, which aims to solve the technical problem of forming a handle comprising a metal threaded pipe and a plastic connecting piece.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the hot plate welding machine comprises a frame, wherein a heating mechanism, an upper die mechanism and a lower die mechanism are arranged on the frame;
the heating mechanism comprises a heating block and a heat conducting plate, the heating block is arranged on the heat conducting plate, and the heat conducting plate can be close to or away from between the upper die mechanism and the lower die mechanism;
the lower die mechanism comprises a lower die, a lower die plate and a lower driving module, wherein the lower die is arranged on the lower die plate, the lower driving module drives the lower die plate to vertically move up and down, the lower die is provided with a horizontal first forming groove and two second forming grooves perpendicular to the first forming groove, the first forming groove is communicated with the two second forming grooves, two ends of the first forming groove along the length direction are provided with abdicating grooves, and clamping blocks are arranged in the abdicating grooves;
the upper die mechanism comprises an upper die, an upper die plate and an upper driving module, wherein the upper die is arranged at the bottom of the upper die plate, the upper driving module drives the upper die plate to vertically move up and down, and an arc-shaped pressing groove is formed in one surface of the upper die towards the lower die.
Further, a plurality of guide shafts are slidably arranged on two sides of the lower die plate and the upper die plate in a penetrating mode, and the lower die plate and the upper die plate move up and down along the guide shafts.
Further, the heating mechanism comprises a first motor, a first screw rod mechanism and a first guide rail, the first screw rod mechanism comprises a first screw rod and a first nut, a rotating shaft of the first motor is connected with the first screw rod through a belt, and the first nut is connected with the heat conducting plate.
Further, the lower driving module comprises a second motor and a second screw rod mechanism, the second screw rod mechanism comprises a second screw rod and a second nut, a rotating shaft of the second motor is connected with the second nut through a belt, and the upper end of the second screw rod is connected with the lower die plate.
Further, the upper driving module comprises a third motor and a third screw rod mechanism, the third screw rod mechanism comprises a third screw rod and a third nut, a rotating shaft of the third motor is connected with the third nut through a belt, and the lower end of the third screw rod is connected with the upper die plate.
Further, a fixing rod is further arranged on one side of the frame, and the fixing rod comprises an upper induction component and a lower induction component.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a hot plate welding machine which comprises a frame, wherein a heating mechanism, an upper die mechanism and a lower die mechanism are arranged on the frame; the heating mechanism comprises a heating block and a heat conducting plate, the heating block is arranged on the heat conducting plate, the lower die mechanism comprises a lower die, a lower die plate and a lower driving module, the lower die is arranged on the lower die plate, the lower driving module drives the lower die plate to vertically move up and down, the lower die is provided with a first horizontal forming groove and two second forming grooves perpendicular to the first forming groove, the first forming groove is communicated with the two second forming grooves, the two ends of the first forming groove along the length direction are provided with abdicating grooves, and clamping blocks are arranged in the abdicating grooves; the upper die mechanism comprises an upper die, an upper die plate and an upper driving module, wherein the upper die is arranged at the bottom of the upper die plate, the upper driving module drives the upper die plate to vertically move up and down, and an arc-shaped pressing groove is formed in one face of the upper die, facing the lower die. According to the handle forming device, a plastic connecting piece is placed in a first forming groove, two metal threaded pipes are placed in two second forming grooves, one ends of the metal threaded pipes penetrate into the plastic connecting piece, the upper die and the lower die are moved to be closed, the upper end and the lower end of a heating block are moved to be respectively abutted against an upper die plate and a lower die plate, and the two parts are fused thermally under the action of the heating block, so that the handle forming device is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of a handle;
FIG. 2 is a schematic view of a hot plate welder according to the present utility model;
FIG. 3 is a schematic view of the upper and lower die mechanisms of a hot plate welder according to the present utility model;
FIG. 4 is a schematic diagram of the upper and lower induction assemblies of a hot plate welder of the present utility model;
FIG. 5 is a schematic view of a heating mechanism of a hot plate welding machine according to the present utility model;
FIG. 6 is a schematic view of a lower mold of a hot plate welder of the present utility model;
fig. 7 is a schematic view of an upper die of a hot plate welder of the present utility model.
Description of the main reference signs
10. A frame; 101. a guide shaft; 102. a fixed rod; 1021. a first sensor; 1022. a second sensor; 1023. a third sensor; 1024. a fourth sensor;
20. a heating mechanism; 201. a heating block; 202. a heat conductive plate; 203. a first motor; 204. a first lead screw; 205. a first nut; 206. a first guide rail;
30. a lower die mechanism; 301. a lower die; 3011. a first molding groove; 3012. a second molding groove; 3013. a clamping block; 302. a lower template; 303. a second motor; 304. a second lead screw; 305. a second nut;
40. an upper die mechanism; 401. an upper die; 4011. pressing a groove; 402. an upper template; 403. a third motor; 404. a third lead screw; 405. a third nut;
50. a handle; 501. a metal threaded pipe; 502. a plastic connector.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The handle 50 shown in fig. 1 is composed of two parts, a metal threaded tube 501 and a plastic connector 502 connecting the two threaded tubes.
As shown in fig. 2 and fig. 5 to 7, a hot plate welding machine provided in the present embodiment includes a frame 10, and a heating mechanism 20, an upper die mechanism 40, and a lower die mechanism 30 are provided on the frame 10; the heat generating mechanism 20 includes a heat generating block 201 and a heat conducting plate 202, the heat generating block 201 is mounted on the heat conducting plate 202, and the heat conducting plate 202 can be close to or away from between the upper die mechanism 40 and the lower die mechanism 30; specifically, the heating mechanism 20 includes a first motor 203, a first lead screw 204 mechanism and a first guide rail 206, the first lead screw 204 mechanism includes a first lead screw 204 and a first nut 205, a rotating shaft of the first motor 203 is connected with the first lead screw 204 through a belt, the first nut 205 is connected with the heat conducting plate 202, when the heating is to be performed, the first motor 203 drives the first lead screw 204 to rotate so as to drive the first nut 205 to be close to the closed upper die 401 and the closed lower die 301 along the first guide rail 206, the heating block 201 heats and is transferred to the closed upper die 401 and the closed lower die 301 through the heating plate, and the heating block 201 can play a role of heating the upper die 401 and the lower die 301, so that the metal threaded pipe 501 and the plastic connecting piece 502 are fixedly connected by heating.
As shown in fig. 2-3 and fig. 5-6, the lower die mechanism 30 comprises a lower die 301, a lower die plate 302 and a lower driving module, wherein the lower die 301 is arranged on the lower die plate 302, the lower driving module drives the lower die plate 302 to vertically move up and down, the lower die 301 is provided with a first horizontal forming groove 3011 and two second forming grooves 3012 perpendicular to the first forming groove 3011, the first forming groove 3011 is communicated with the two second forming grooves 3012, the two ends of the first forming groove 3011 along the length direction are provided with yielding grooves, and clamping blocks 3013 are arranged in the yielding grooves; specifically, a spring (not shown in the figure) is further disposed in the yielding groove, the spring pushes the clamping blocks 3013 to be close to the first forming groove 3011 in a natural state, one side of each of the two clamping blocks 3013, which is close to the first forming groove 3011, is arc-shaped, when the plastic connecting piece 502 is placed, the two clamping blocks 3013 are pulled out first to enable the plastic connecting piece 502 to be placed in the first forming groove 3011 completely, and two metal threaded pipes 501 are placed in the two second forming grooves 3012 and one ends of the two metal threaded pipes penetrate into the plastic connecting piece 502 respectively. Further, the lower driving module comprises a second motor 303 and a second screw rod 304 mechanism, the second screw rod 304 mechanism comprises a second screw rod 304 and a second nut 305, a rotating shaft of the second motor 303 is connected with the second nut 305 through a belt, the upper end of the second screw rod 304 is connected with the lower die plate 302, the second motor 303 is controlled to drive the second nut 305 to rotate, the second screw rod 304 is driven to vertically move up and down, and accordingly the lower die plate 302 is driven to move up and down along with the lower die 301. A plurality of guide shafts 101 are slidably arranged on two sides of the lower template 302 in a penetrating manner, and the lower template 302 moves up and down along the guide shafts 101, so that the lower template 302 moves up and down stably and smoothly.
As shown in fig. 2-3, 5 and 7, the upper die mechanism 40 includes an upper die 401, an upper die plate 402 and an upper driving module, the upper die 401 is disposed at the bottom of the upper die plate 402, the upper driving module drives the upper die plate 402 to vertically move up and down, and the upper die 401 is provided with an arc-shaped pressing groove 4011 on one surface of the lower die 301. Specifically, the upper driving module includes a third motor 403 and a third screw rod 404 mechanism, the third screw rod 404 mechanism includes a third screw rod 404 and a third nut 405, a rotating shaft of the third motor 403 is connected with the third nut 405 through a belt, and a lower end of the third screw rod 404 is connected with the upper template 402. The third motor 403 drives the third nut 405 to rotate, drives the third lead screw 404 to move up and down, and the third lead screw 404 drives the upper die plate 402 to move up and down with the upper die 401, so that the pressing groove 4011 presses the plastic connecting piece 502 tightly on the metal threaded pipe 501, and the upper die 401 and the lower die 301 are connected and fixed in a closed hot melting mode. Further, a plurality of guide shafts 101 are slidably arranged on two sides of the upper template 402, and the upper template 402 moves up and down along the guide shafts 101, so that the movement of the upper template 402 is smooth and stable.
In addition, as shown in fig. 4, a fixing rod 102 is further provided at one side of the frame 10, and an upper sensing assembly and a lower sensing assembly are provided on the fixing rod 102. Specifically, the upper sensing assembly includes a first sensor 1021 and a second sensor 1022, the lower sensing assembly includes a third sensor 1023 and a fourth sensor 1024, the first sensor 1021 is configured to limit an upper limit position of the upper template 402 to move upward, and the second sensor 1022 is configured to limit a lower limit position of the upper template 402 to move downward; the third sensor 1023 is used to limit the upper limit position of the lower die plate 302 to move upward, and the fourth sensor 1024 is used to limit the limit position of the lower die plate 302 to move downward.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A hot plate welding machine, characterized in that: the device comprises a frame, wherein a heating mechanism, an upper die mechanism and a lower die mechanism are arranged on the frame;
the heating mechanism comprises a heating block and a heat conducting plate, the heating block is arranged on the heat conducting plate, and the heat conducting plate can be close to or away from between the upper die mechanism and the lower die mechanism;
the lower die mechanism comprises a lower die, a lower die plate and a lower driving module, wherein the lower die is arranged on the lower die plate, the lower driving module drives the lower die plate to vertically move up and down, the lower die is provided with a horizontal first forming groove and two second forming grooves perpendicular to the first forming groove, the first forming groove is communicated with the two second forming grooves, two ends of the first forming groove along the length direction are provided with abdicating grooves, and clamping blocks are arranged in the abdicating grooves;
the upper die mechanism comprises an upper die, an upper die plate and an upper driving module, wherein the upper die is arranged at the bottom of the upper die plate, the upper driving module drives the upper die plate to vertically move up and down, and an arc-shaped pressing groove is formed in one surface of the upper die towards the lower die.
2. A hot plate welder according to claim 1, wherein: the two sides of the lower template and the upper template are slidably penetrated with a plurality of guide shafts, and the lower template and the upper template move up and down along the guide shafts.
3. A hot plate welder according to claim 1, wherein: the heating mechanism comprises a first motor, a first screw rod mechanism and a first guide rail, wherein the first screw rod mechanism comprises a first screw rod and a first nut, a rotating shaft of the first motor is connected with the first screw rod through a belt, and the first nut is connected with the heat conducting plate.
4. A hot plate welder according to claim 1, wherein: the lower driving module comprises a second motor and a second screw rod mechanism, the second screw rod mechanism comprises a second screw rod and a second nut, a rotating shaft of the second motor is connected with the second nut through a belt, and the upper end of the second screw rod is connected with the lower die plate.
5. A hot plate welder according to claim 1, wherein: the upper driving module comprises a third motor and a third screw rod mechanism, the third screw rod mechanism comprises a third screw rod and a third nut, a rotating shaft of the third motor is connected with the third nut through a belt, and the lower end of the third screw rod is connected with the upper die plate.
6. A hot plate welder according to claim 1, wherein: the machine frame is characterized in that a fixing rod is further arranged on one side of the machine frame, and the fixing rod comprises an upper induction component and a lower induction component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620677.6U CN220114043U (en) | 2023-06-26 | 2023-06-26 | Hot plate welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620677.6U CN220114043U (en) | 2023-06-26 | 2023-06-26 | Hot plate welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220114043U true CN220114043U (en) | 2023-12-01 |
Family
ID=88888496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620677.6U Active CN220114043U (en) | 2023-06-26 | 2023-06-26 | Hot plate welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220114043U (en) |
-
2023
- 2023-06-26 CN CN202321620677.6U patent/CN220114043U/en active Active
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