CN209888192U - T-shaped column nut heating press-fitting mechanism - Google Patents
T-shaped column nut heating press-fitting mechanism Download PDFInfo
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- CN209888192U CN209888192U CN201821893098.8U CN201821893098U CN209888192U CN 209888192 U CN209888192 U CN 209888192U CN 201821893098 U CN201821893098 U CN 201821893098U CN 209888192 U CN209888192 U CN 209888192U
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Abstract
The utility model relates to the technical field of plastic part assembly, in particular to a T-shaped column nut heating and press-fitting mechanism, which comprises a frame, a heating mechanism, a nut transfer mechanism and a press-fitting mechanism, wherein the heating mechanism comprises a vertically arranged heating groove; the nut transfer mechanism comprises a nut feeding groove and a nut feeding device, one end of the nut feeding groove is connected with the lower end of the heating groove, and the other end of the nut feeding groove is connected with the press-mounting mechanism; the press-fitting mechanism comprises a T-shaped column guide groove positioned below the press-fitting mechanism. The utility model provides a T type post nut adds hot-pressing mechanism, its simple structure, degree of automation is high, can preheat the back to the nut and carry out the pressure equipment, can effectively strengthen the adhesion force between T type post and the nut, improves product quality and percent of pass, has good application prospect.
Description
Technical Field
The utility model relates to a plastic parts assembly technical field, more specifically relates to a T type post nut adds hot pressing mechanism.
Background
In the plastics industry, the switch box base is produced as one of the trunking accessories, and is generally provided with a movable foot for installation, which is called a T-post. A copper nut is embedded in the T-shaped column and is locked and fixed when the copper nut is used for installing the panel. The production of the plastic part of the T-shaped column is generally a fully automatic production by an injection molding machine, the nut being then mounted in the corresponding position by means of a device. When the nut is installed, the assembly is generally realized only by interference fit of the screw and the T-shaped column nut. In actual assembly operation, the nut condition that drops appears easily, in order to strengthen T type post copper nut bonding power, improve product quality and qualification rate, the demand that can improve the continuous production stable in structure's T type post copper nut sub-assembly's equipment becomes the trade.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a T type post nut adds hot pressing mechanism. The utility model discloses simple structure, degree of automation is high, can preheat the back to the nut and carry out the pressure equipment, can effectively strengthen the adhesion force between T type post and the nut, improves product quality and percent of pass, has good application prospect.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a T type post nut adds hot-pressing mechanism, includes frame, heating mechanism, nut transfer mechanism and pressure equipment mechanism, its characterized in that: the heating mechanism comprises a heating groove which is vertically arranged; the nut transfer mechanism comprises a nut feeding groove and a nut feeding device, one end of the nut feeding groove is connected with the lower end of the heating groove, and the other end of the nut feeding groove is connected with the press-fitting mechanism; the press-fitting mechanism comprises a T-shaped column guide groove positioned below the press-fitting mechanism.
The utility model discloses T type post nut adds hot-pressing mechanism keeps in the nut through the perpendicular heating groove that sets up and preheats to utilize gravity swift current nut downwards, nut transfer mechanism transfer nut carries out the pressure equipment to the hot-pressing mechanism, and degree of automation is high, and its and the bonding force of T type post can effectively be strengthened to the nut of preheating, improves product quality and percent of pass.
Further, heating mechanism includes nut feeding hose and heating device, the heating groove is located heating device, the heating groove parcel nut feeding hose.
Furthermore, the nut feeding device comprises a distribution push plate and a distribution linear actuator, the distribution push plate is matched with the heating groove in size, and the distribution linear actuator controls the distribution push plate to move along the length direction of the nut feeding groove.
Furthermore, the material distributing push plate is provided with a nut hole with a central shaft arranged along the vertical direction, and the position of the nut hole is matched with the position of an opening below the heating groove.
Furthermore, a workpiece positioning part is arranged on the nut feeding groove close to the press-fitting mechanism, an upper press-fitting hole is formed in the workpiece positioning part along the vertical direction, and the position of the press-fitting hole is matched with that of the nut hole; and a lower press mounting hole matched with the axial position of the upper press mounting hole is formed in the nut feeding groove.
Furthermore, the press-mounting mechanism comprises a press-mounting thimble and a press-mounting linear actuator; the press-fitting ejector pin is arranged in the vertical direction and sleeved in the upper press-fitting hole; and the press-mounting linear actuator is positioned above the press-mounting ejector pin and controls the press-mounting ejector pin to move along the vertical direction.
Furthermore, the T-shaped column guide groove is located below the workpiece positioning portion, is parallel to the horizontal plane and is perpendicular to the nut feeding groove.
Furthermore, a T-shaped column clamping device is arranged at the position, below the lower press-fitting hole, of the T-shaped column guide groove.
Preferably, the heating grooves are two and arranged in parallel.
Preferably, the heating device includes a heating plate, a heat generating pipe, and a temperature sensor.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses T type post nut adds heat pressure equipment mechanism keeps in the nut through the perpendicular heating tank that sets up and preheats to utilize gravity swift current nut downwards, when the nut heating to when predetermineeing the temperature, nut transfer mechanism automatic transfer nut carries out the pressure equipment to pressure equipment mechanism, T type post guide slot can cooperate and carry out T type post material loading, realizes carrying out the nut and adds the heat pressure equipment operation of full-automatic. The utility model relates to a rationally, degree of automation is high, and its and the adhesion stress of T type post can effectively be strengthened to the nut of preheating, effectively improves product quality and percent of pass, has good application prospect.
Drawings
Fig. 1 is a first structural schematic diagram of a T-shaped column nut heating and press-fitting mechanism.
Fig. 2 is a structural schematic diagram of a T-shaped column nut heating press-fitting mechanism.
Fig. 3 is a front view of the T-shaped stud nut heating press-fitting mechanism.
Fig. 4 is a left side view of the T-shaped stud nut heating press-fitting mechanism.
Fig. 5 is a partially enlarged schematic view of the T-shaped stud nut heating press-fitting mechanism.
Fig. 6 is a schematic structural view of the distributing push plate.
Fig. 7 is a schematic structural diagram of a feeding groove of the nut.
FIG. 8 is a schematic structural view of a T-shaped pillar.
Fig. 9 is a schematic structural view of a T-stud nut assembly.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1
Fig. 1 to 5 show an embodiment of the T-post nut heating and press-fitting mechanism of the present invention, and as shown in fig. 1 to 5, the T-post nut heating and press-fitting mechanism includes a frame, a heating mechanism 1, a nut transfer mechanism 2 and a press-fitting mechanism 3, the heating mechanism 1, the nut transfer mechanism 2 and the press-fitting mechanism 3 are all fixed on the frame, and the heating mechanism is disposed above the nut transfer mechanism 2; the heating mechanism 1 comprises a heating groove 11 which is vertically arranged; the nut transfer mechanism 2 comprises a nut feeding groove 21 and a nut feeding device, one end of the nut feeding groove 21 is connected with the lower end of the heating groove 11, and the other end of the nut feeding groove 21 is connected with the press-fitting mechanism 3; the press-fitting mechanism 3 includes a T-shaped column guide groove 31 located below the press-fitting mechanism 3.
The utility model discloses T type post nut adds hot-pressing mechanism keeps in the nut through the perpendicular heating groove that sets up and preheats to utilize gravity swift current nut downwards, nut transfer mechanism transfer nut carries out the pressure equipment to the hot-pressing mechanism, and degree of automation is high, and its and the bonding force of T type post can effectively be strengthened to the nut of preheating, improves product quality and percent of pass.
Wherein, heating mechanism 1 includes nut feeding hose 12 and heating device, and heating device is located to heating groove 11, and heating groove 11 parcel nut feeding hose 12.
In addition, the nut feeding device comprises a material distributing push plate 22 and a material distributing linear actuator 23, the material distributing push plate 22 is matched with the heating groove 11 in size, the material distributing linear actuator 23 is located at one end, far away from the nut feeding groove 21, of the material distributing push plate and is fixed on the machine frame, and the material distributing linear actuator 23 controls the material distributing push plate 22 to move along the length direction of the nut feeding groove 21.
As shown in FIG. 6, the material-separating pushing plate 22 is provided with a nut hole 221 with a central axis arranged along the vertical direction, and the position of the nut hole 221 matches with the position of the opening below the heating groove 11. A convex matching part is arranged below the material distributing push plate 22 along the length direction.
As shown in fig. 7, a workpiece positioning portion 24 is arranged at a position of the nut feeding trough 21 close to the press-fitting mechanism 3, upper press-fitting holes 241 are arranged above and below the workpiece positioning portion 24 along the vertical direction, and the upper press-fitting holes 241 are matched with the nut holes 221 in position; the nut feeding groove 21 is provided with a lower press-fitting hole matched with the radial position of the upper press-fitting hole 241, and the upper press-fitting hole 241 and the lower press-fitting hole form a coaxial through hole. The size of the lower press-fitting hole is matched with that of the nut, and the nut can be pressed out through the lower press-fitting hole. The nut feeding groove 21 is provided with a matching groove which is matched with the matching groove of the material distributing push plate 22, and the sliding direction of the material distributing push plate 22 is further limited.
As shown in fig. 3 and 4, the press-fitting mechanism 3 includes a press-fitting thimble 32 and a press-fitting linear actuator 33; the press-fitting thimble 32 is arranged along the vertical direction and is sleeved in the upper press-fitting hole 241; the press-mounting linear actuator 33 is positioned above the press-mounting thimble 32, is fixed on the frame, and controls the press-mounting thimble 32 to move along the vertical direction. The press mounting thimble 32 passes through the upper press mounting hole
The number of the heating grooves 11 is two, and the two grooves are arranged in parallel. The nut hole 221, the press-fitting hole 241 and the press-fitting thimble 32 are matched with the heating groove, and are two and symmetrically arranged. The two heating grooves 11 can press two nuts at the same time in each press fitting operation, so that the efficiency is doubled.
As shown in fig. 4, 8, and 9, the T-shaped column guide groove 31 is located below the workpiece positioning portion 24, and the vertical nut feeding groove 21 parallel to the horizontal plane is provided below the nut feeding groove 21. And a T-shaped column clamping device 311 is arranged at the position, below the lower press mounting hole, of the T-shaped column guide groove 31. The T-shaped column is matched with the T-shaped column guide groove in shape and can be matched with other T-shaped column feeding mechanisms to feed the T-shaped column. The T-shaped column clamping device 311 can transfer the T-shaped column to the lower side of the workpiece positioning portion 24, and clamp the T-shaped column after aligning the opening of the T-shaped column with the lower press-fitting hole. And then the press-fitting thimble is pressed downwards for press-fitting, and the nut is pressed out from the nut hole press-fitting hole 241, so that the T-shaped column nut assembly body shown in fig. 9 is formed.
As shown in fig. 5, the heating device includes a heating plate 13, a heat generating pipe 14, and a temperature sensor 15. The heating tube 14 is provided inside the heating plate 13, and the temperature sensor 15 is provided on the heating plate 13. The temperature sensor 15 can detect the heating temperature of the nut and is convenient to control. When the heating temperature of the nut reaches the preset temperature, the nut transfer mechanism 2 automatically transfers the nut positioned at the lowest part of the heating groove 11 to the press-fitting mechanism 3 for press-fitting.
Example 2
The embodiment is similar to embodiment 1, except that in this embodiment, the number of the heating grooves 11 is one or more than two, and the number and the positions of the nut holes 221, the press-fitting holes 241 and the press-fitting thimbles 32 are all matched with those of the heating grooves 11, and are adjustable according to the actual mechanism conditions.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a T type post nut adds hot-pressing mechanism, includes frame, heating mechanism (1), nut transfer mechanism (2) and pressure equipment mechanism (3), its characterized in that:
the heating mechanism (1) comprises a heating groove (11) which is vertically arranged;
the nut transfer mechanism (2) comprises a nut feeding groove (21) and a nut feeding device, one end of the nut feeding groove (21) is connected with the lower end of the heating groove (11), and the other end of the nut feeding groove is connected with the press-fitting mechanism (3);
the press-fitting mechanism (3) comprises a T-shaped column guide groove (31) located below the press-fitting mechanism (3).
2. The T-shaped column nut heating press-fitting mechanism is characterized in that the heating mechanism (1) comprises a nut feeding hose (12) and a heating device, the heating groove (11) is arranged on the heating device, and the nut feeding hose (12) is wrapped by the heating groove (11).
3. The T-shaped column nut heating and press-fitting mechanism according to claim 1, characterized in that the nut feeding device comprises a material distribution push plate (22) and a material distribution linear actuator (23), the material distribution push plate (22) is matched with the heating groove (11) in size, and the material distribution linear actuator (23) controls the material distribution push plate (22) to move along the length direction of the nut feeding groove (21).
4. The T-shaped column nut heating and press-fitting mechanism as claimed in claim 3, characterized in that the material-dividing push plate (22) is provided with a nut hole (221) with a central axis arranged along the vertical direction, and the position of the nut hole (221) is matched with the position of the opening below the heating groove (11).
5. The T-shaped column nut heating and press-fitting mechanism as claimed in claim 4, characterized in that the nut feeding trough (21) is provided with a workpiece positioning part (24) near the press-fitting mechanism (3), the workpiece positioning part (24) is provided with an upper press-fitting hole (241) along the vertical direction, and the position of the press-fitting hole (241) is matched with that of the nut hole (221); and a lower press mounting hole matched with the radial position of the upper press mounting hole (241) is formed in the nut feeding groove (21).
6. The T-shaped column nut heating press-fitting mechanism as claimed in claim 5, characterized in that the press-fitting mechanism (3) comprises a press-fitting thimble (32) and a press-fitting linear actuator (33); the press-fitting thimble (32) is arranged along the vertical direction and is sleeved in the upper press-fitting hole (241); and the press-mounting linear actuator (33) is positioned above the press-mounting ejector pin (32) and controls the press-mounting ejector pin (32) to move along the vertical direction.
7. The T-shaped column nut heating and press-fitting mechanism as claimed in claim 6, wherein said T-shaped column guide groove (31) is located below said workpiece positioning portion (24) and is arranged parallel to a horizontal plane and perpendicular to said nut feeding groove (21).
8. The T-shaped column nut heating and press-fitting mechanism as claimed in claim 7, characterized in that the T-shaped column guide groove (31) is provided with a T-shaped column clamping device (311) at a position below the lower press-fitting hole.
9. The T-shaped stud nut heating and press-fitting mechanism according to claim 1, characterized in that the heating grooves (11) are two and arranged in parallel with each other.
10. The T-shaped column nut heating press-fitting mechanism as claimed in claim 2, characterized in that the heating device comprises a heating plate (13), a heating pipe (14) and a temperature sensor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893098.8U CN209888192U (en) | 2018-11-16 | 2018-11-16 | T-shaped column nut heating press-fitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821893098.8U CN209888192U (en) | 2018-11-16 | 2018-11-16 | T-shaped column nut heating press-fitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209888192U true CN209888192U (en) | 2020-01-03 |
Family
ID=69015030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821893098.8U Active CN209888192U (en) | 2018-11-16 | 2018-11-16 | T-shaped column nut heating press-fitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209888192U (en) |
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2018
- 2018-11-16 CN CN201821893098.8U patent/CN209888192U/en active Active
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