CN219715638U - Automatic overturning vertical pressing device for needle mold - Google Patents
Automatic overturning vertical pressing device for needle mold Download PDFInfo
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- CN219715638U CN219715638U CN202320548514.5U CN202320548514U CN219715638U CN 219715638 U CN219715638 U CN 219715638U CN 202320548514 U CN202320548514 U CN 202320548514U CN 219715638 U CN219715638 U CN 219715638U
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- 238000003825 pressing Methods 0.000 title claims abstract description 51
- 230000007306 turnover Effects 0.000 claims description 49
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides an automatic overturning vertical pressing device for a needle mould, which comprises a base, a floating seat, an overturning plate, a needle sheet module, an air cylinder and a first elastic piece, wherein the overturning plate overturns, the overturning plate is pressed downwards towards a product to be detected, the overturning plate is separated from the product to be detected and overturns back to the original position through a single air cylinder; the first elastic piece applies a force for enabling the floating seat to be far away from the base, so that the overturning action of the overturning plate is preceded by the downward movement of the floating seat before the test, and after the test, the overturning action of the floating seat away from the base is preceded by the overturning action of the overturning plate, so that the overturning plate realizes vertical pressing and vertical retreating, and the sheet needle module and a product to be tested can be kept at proper angles no matter in the pressing or retreating process, and therefore, the sheet needle module and the product to be tested are not damaged; the single cylinder can improve the efficiency, ensure the operation sequence not to be disordered, simplify the control flow, and has simple structure and low manufacturing cost.
Description
Technical Field
The utility model relates to the field of test jigs, in particular to an automatic overturning vertical pressing device for a needle mold.
Background
The connector or other electronic products with PIN contact areas need to be tested electrically before leaving factories, the test mode is to enable a PIN module of a test device to be in contact with the contact areas/PIN PINs of the products to be tested, so that the PIN module and the products to be tested are electrically conducted, the process of conducting the PIN module and the products to be tested comprises the steps of overturning a turnover plate provided with the PIN module to an angle matched with the products to be tested and enabling the turnover plate to be vertically pressed down towards the products to be tested, and the steps of separating the PIN module from the products to be tested and enabling the PIN module to be overturned and reset to the original positions to be tested.
Disclosure of Invention
The utility model aims to provide an automatic overturning vertical pressing device for a needle mould, which has high efficiency and low structural cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the automatic overturning vertical pressing device for the needle mould comprises a base with a placing seat for fixing a product to be tested, a floating seat which can be connected above the base in an up-down moving way, an overturning plate which is connected with the floating seat and can overturn relative to the floating seat, a needle sheet module which is in contact with the product to be tested to test the product to be tested, and a cylinder which drives the overturning plate to overturn relative to the floating seat and enables the floating seat to move up and down relative to the base, wherein the cylinder is provided with a piston rod and a cylinder body, one of the piston rod and the cylinder body is rotationally connected with the overturning plate, and the other one of the piston rod and the cylinder body is rotationally connected with the base; a first elastic piece which applies force to the floating seat to enable the floating seat to move upwards relative to the base is arranged between the floating seat and the base, and the sheet needle module is arranged on the lower end face of the turnover plate. The overturning vertical pressing device is provided with at least two working states, the air cylinder is provided with a diastole state and a compression state, when the overturning vertical pressing device is in a first working state, the air cylinder is in the compression state, the floating seat is close to the base, the overturning plate is attached to the upper part of the floating seat, the needle sheet module corresponds to the position of the placing seat up and down, and the needle sheet module is contacted with a product to be tested; when the overturning vertical pressing device is in the second working state, the air cylinder is in the diastole state, the floating seat is far away from the base when being opposite to the first working state, an included angle is formed between the overturning plate and the floating seat, and the needle sheet module is far away from the product to be detected.
Further, the overturning vertical pressing device also comprises a first positioning pin and a first positioning hole which are matched with the sheet needle module to realize rough positioning relative to the placement seat, and a second positioning pin and a second positioning hole which are matched with the sheet needle module to realize accurate positioning relative to the placement seat; the first positioning pin and the second positioning pin are both positioned on the turnover plate, and the first positioning hole and the second positioning hole are both positioned on the base; or the first locating pin and the second locating pin are both positioned on the base, and the first locating hole and the second locating hole are both positioned on the turnover plate; or the first locating pin and the second locating hole are both positioned on the turnover plate, and the second locating pin and the first locating hole are both positioned on the base; or the second locating pin and the first locating hole are both positioned on the turnover plate, and the first locating pin and the second locating hole are both positioned on the base.
Further, the placing seat is positioned at the front part of the base, and the sheet needle module is positioned at the front part of the overturning plate; the second elastic piece is arranged between the sheet needle module and the turnover plate and is used for applying force to the sheet needle module so that the sheet needle module is tightly abutted against the product to be tested when the turnover vertical pressing device is in the first working state, and the third elastic piece is arranged at the rear part of the base and is used for supporting the rear part of the floating seat when the turnover vertical pressing device is in the first working state.
Further, a first mounting groove is formed in the rear portion of the base, the third elastic piece is arranged in the first mounting groove, and the upper portion of the third elastic piece protrudes out of the upper surface of the base.
Further, the first elastic piece is sleeved with a guide shaft sleeve for guiding the deformation direction of the first elastic piece, the lower end face of the floating seat is provided with a second installation groove with a downward opening, and the guide shaft sleeve is arranged between the base and the second installation groove and is connected with the second installation groove in a vertically movable mode. When the turnover vertical pressing device is in a first working state, the first elastic piece is compressed, and the top of the guide shaft sleeve is close to the bottom of the second mounting groove; when the overturning vertical pressing device is in the second working state, the first elastic piece is relaxed, and the top of the guide shaft sleeve is relatively far away from the bottom of the second mounting groove.
Further, the cylinder body is provided with a first air inlet and a second air inlet which are communicated with an external air source, and the overturning vertical pressing device further comprises a switching module for controlling the on/off of the first air inlet and the second air inlet and the external air source; when the overturning vertical pressing device is in a first working state, the first air inlet is communicated with an external air source, and the second air inlet is disconnected with the external air source; when the overturning vertical pressing device is in a second working state, the second air inlet is communicated with an external air source, and the first air inlet is disconnected with the external air source.
Further, the overturning vertical pressing device further comprises a supporting seat connected to the bottom of the base, an accommodating space is formed between the base and the supporting seat, the base is provided with a first opening communicated with the accommodating space, the cylinder body is rotationally connected with the base, and the lower part of the cylinder body penetrates through the first opening and stretches into the accommodating space; the piston rod is rotationally connected with the turnover plate; the first opening is positioned at the rear of the placement seat.
Further, the floating seat is provided with a second opening, the second opening corresponds to the first opening in position, and the piston rod passes through the second opening.
Further, the placing seat is provided with an adsorption port for adsorbing the product to be detected on the placing seat, and the adsorption port is communicated with an external vacuum adsorption device.
The utility model has the beneficial effects that: the single cylinder is used for completing the actions that the overturning plate overturns, the overturning plate downwards presses towards the product to be detected, the overturning plate is separated from the product to be detected and overturns back to the original position; the first elastic piece is arranged at the same time, a force for enabling the floating seat to be far away from the base is applied to the floating seat, the air cylinder contracts to enable the overturning plate to have a trend of overturning towards the floating seat, the floating seat also has a trend of downwards moving towards the base, the force and the air cylinder enable the force for downwards moving of the floating seat to be opposite, so that the overturning action of the overturning plate is firstly carried out on the downwards moving action of the floating seat, the overturning plate is overturned to be attached to the upper side of the floating seat, the angle of the sheet needle module is matched with the angle of a product to be tested, the floating seat drives the overturning plate to downwards move, the contact between the sheet needle module and the product to be tested is completed, and similarly, after the test is completed, the action of the floating seat is firstly carried out on the overturning plate due to the existence of the force, so that the sheet needle module can be overturned away from the product to be tested at a correct angle, the overturning plate can be vertically pressed downwards and vertically retreated, no matter in the process of downwards pressing or retreating, the sheet needle module and the product to be tested can be kept at a proper angle, and the sheet needle module and the product to be tested cannot be damaged due to the fact that the sheet needle module and the sheet needle to be in contact area and the PIN to be damaged; the single cylinder can improve the efficiency, ensure the operation sequence not to be disordered, simplify the control flow, and has simple structure and low manufacturing cost.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the automatic turning and vertical pressing device for the pin die in embodiment 1 of the present utility model in a first working state;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic structural view of the automatic overturning and vertical pressing device for a pin die in embodiment 1 of the present utility model in a second working state;
fig. 4 is a schematic cross-sectional structure of the roll-over panel of embodiment 1 of the present utility model;
FIG. 5 is a schematic view showing a structure of the automatic turning and vertical pressing device for a pin die according to embodiment 2 of the present utility model in a first working state
FIG. 6 is a schematic view showing a structure of the automatic turning and vertical pressing device for a pin die according to embodiment 3 of the present utility model in a first working state
Fig. 7 is a schematic structural diagram of the automatic overturning vertical pressing device for a pin die in embodiment 4 of the present utility model in a first working state.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "upper" and "lower" related to the direction description are defined according to the direction in which the device is placed under normal use, and the azimuth term "rear" is defined as the side where the flip plate is connected to the floating seat, whereas "front" is defined as the side opposite to "rear". In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
Referring to fig. 1 to 4, the present embodiment provides an automatic overturning vertical pressing device for a needle mold, which includes an overturning plate 1, a floating seat 2, a base 3, a supporting seat 4, a cylinder, a sheet needle module 5, and a first elastic member (in fig. 1, it is not shown by reference numerals because it is shielded by a guide sleeve 18 described below).
The base 3 is mounted on the supporting seat 4, the floating seat 2 is connected above the base 3 and can move up and down relative to the base 3 under the driving of the air cylinder, and the first elastic piece is arranged between the floating seat 2 and the base 3 and is used for applying force for enabling the floating seat 2 to move upwards. The turnover plate 1 is connected with the floating seat 2 and can turn over relative to the floating seat 2 under the driving of the air cylinder, the sheet needle module 5 is arranged at the front part of the turnover plate 1, the front part of the base 3 is provided with a placing seat 6 for fixing a product 21 to be tested, and the position of the placing seat 6 corresponds to the position of the sheet needle module 5. Specifically, the cylinder has a piston rod 7 and a cylinder body 8, the piston rod 7 is rotatably connected with the flipping plate 1, and the connection is located at the rear of the setting position of the sheet needle module 5. The base 3 is provided with a first opening 9 penetrating through the thickness direction of the base, the first opening 9 is positioned at the rear of the placement seat 6, the cylinder 8 is rotationally connected with the base 3, and the connecting part is positioned in the first opening 9. The floating mount 2 has a second opening 10, the second opening 10 corresponding in position to the first opening 9, and the piston rod 7 is connected to the cylinder 8 through the second opening 10. An accommodating space 11 is formed between the support seat 4 and the base 3, and the lower portion of the cylinder 8 extends into the accommodating space 11 through the first opening 9. In practical application, the combination of the rotary connection of the piston rod 7 and the base 3, and the rotary connection of the cylinder 8 and the turnover plate 1 is also possible.
The second elastic piece 12 is arranged between the needle module 5 and the turnover plate 1, the third elastic piece 13 is arranged at the rear part of the base 3, the second elastic piece 12 applies force to the needle module 5, the third elastic piece 13 supports the rear part of the floating seat 2, specifically, when the product 21 to be tested is tested, the second elastic piece 12 applies force to the needle module 5 to tightly support the needle module 5 against the product 21 to ensure that the contact area/PIN of the needle module 5 and the product 21 to be tested is tightly contacted, the product 21 to be tested applies a reverse acting force for resisting the needle module 5 when the needle module 5 is tightly supported against the product 21, the front part of the turnover plate 1 is slightly jacked up under the action of the reverse acting force, and the floating seat 2 is connected with the turnover plate 1, so that the floating seat 2 is slightly jacked up, and the third elastic piece 13 is required to be arranged, and the floating seat 2 is reversely bent up to the second seat 2 and the second elastic piece 2 is horizontally bent back to the turnover plate 1 when the turnover plate 1 and the floating seat 2 are in a trend. Under the combined action of the reverse acting force and the supporting force provided by the third elastic piece 13 to the floating seat 2, the turnover plate 1 and the floating seat 2 form a lever, and the connection point of the piston rod 7 and the rotation connection of the turnover plate 1 forms a fulcrum of the lever. The present embodiment provides a specific structure for mounting the third elastic member 13, where the rear portion of the base 3 is provided with a first mounting groove (in the drawing 1, the third elastic member 13 is not shown by a reference numeral due to being blocked by the third elastic member 13), the third elastic member 13 is disposed in the first mounting groove, and the upper portion of the third elastic member 13 protrudes out of the upper surface of the base 3, and of course, the third elastic member 13 may also be directly mounted on the upper surface of the rear portion of the base 3 without the first mounting groove being provided at the rear portion of the base 3, and the mounting form of the third elastic member 13 is not specifically limited in this embodiment.
The front part of the turnover plate 1 is provided with two first positioning pins 14 and two second positioning holes 17, the front part of the base 3 is provided with two first positioning holes 16 and two second positioning pins 15, the first positioning holes 16 are matched with the shapes of the first positioning pins 14, and the second positioning holes 17 are matched with the shapes of the second positioning pins 15. Two first locating pins 14 are respectively located at two sides of the needle sheet module 5, two second locating holes 17 are respectively located at two sides of the needle sheet module 5, and the second locating holes 17 are closer to the needle sheet module 5 than the first locating pins 14 at the same side. Two second positioning pins 15 are respectively located at two sides of the placing seat 6, two first positioning holes 16 are respectively located at two sides of the placing seat 6, and the second positioning pins 15 are closer to the placing seat 6 than the first positioning holes 16 at the same side. The cooperation of the first positioning pin 14 and the first positioning hole 16, and the cooperation of the second positioning pin 15 and the second positioning hole 17 respectively enable the sheet needle module 5 and the placement seat 6 to realize rough positioning and precise positioning. The second elastic member 12 is disposed between the pin module 5 and the turnover plate 1, and has a second function of enabling the pin module 5 to float relative to the turnover plate 1, so as to ensure that the second positioning pin 15 can be smoothly inserted into the second positioning hole 17 during accurate positioning after rough positioning is completed.
The first elastic member is sleeved with a guide sleeve 18 for guiding the deformation direction of the first elastic member, a second installation groove (in the figure, the floating seat 2 is shielded and is not shown in the number) with an opening facing downwards is formed in the lower end surface of the floating seat 2, and the guide sleeve 18 is arranged between the base 3 and the second installation groove and is connected with the second installation groove in a vertically movable manner. When the floating mount 2 is moved up or down relative to the base 3, the guide sleeve 18 is correspondingly relatively close to or far from the bottom of the second mounting groove, which is referred to herein as the bottom of the upper end of the second mounting groove, since the second mounting groove is open downwards.
The cylinder 8 is provided with a first air inlet 19 and a second air inlet 20 which are communicated with an external air source, the overturning vertical pressing device further comprises a switching module (not shown in the drawing) for controlling the on/off of the first air inlet 19 and the second air inlet 20 and the external air source, the switching module adopts a structure in the prior art, such as a solenoid valve in the prior art, capable of realizing the on/off function between the first air inlet 19 and the second air inlet 20 and the external air source, the external air source is a structure in the prior art capable of providing compressed air, such as an air compressor, and the structures of the switching module and the external air source are not particularly limited in this embodiment. When the first air inlet 19 is communicated with an external air source and the second air inlet 20 is disconnected from the external air source, the turnover plate 1 is attached to the upper surface of the floating seat 2, the floating seat 2 moves downwards to be close to the base 3, when the second air inlet 20 is communicated with the external air source and the first air inlet 19 is disconnected from the external air source, an included angle is formed between the turnover plate 1 and the floating seat 2, namely, the turnover plate 1 is opened relative to the floating seat 2, and the floating seat 2 moves upwards to be far away from the base 3.
The placing seat 6 is provided with an adsorption port (in fig. 1, the adsorption port is not shown because the adsorption port is blocked by the product 21 to be tested) for adsorbing the product 21 to be tested on the placing seat 6, the adsorption port is communicated with an external vacuum adsorption device, and the vacuum adsorption device also adopts a structure in the prior art, and the embodiment is not limited specifically.
The automatic overturning vertical pressing device of the overturning plate 1 of the embodiment is at least provided with two working states, the air cylinder is provided with a diastole state and a compression state, when the overturning vertical pressing device is in the first working state, the first air inlet 19 is communicated with an external air source, the second air inlet 20 is disconnected with the external air source, the air cylinder is in the compression state, the floating seat 2 is close to the base 3, the first elastic piece is compressed, the guide shaft sleeve 18 is close to the bottom of the second mounting groove, the second elastic piece 12 is compressed, the third elastic piece 13 supports the rear part of the floating seat 2, the overturning plate 1 is attached to the upper side of the floating seat 2, the sheet needle module 5 corresponds to the position of the placing seat 6 up and down, and the sheet needle module 5 is contacted with a product 21 to be detected. When the turnover vertical pressing device is in the second working state, the second air inlet 20 is communicated with an external air source, the first air inlet 19 is disconnected with the external air source, the air cylinder is in a diastole state, the floating seat 2 is far away from the base 3 in the first working state, the first elastic piece is diastole, the guide shaft sleeve 18 is far away from the bottom of the second mounting groove, the second elastic piece 12 and the third elastic piece 13 are diastole, an included angle is formed between the turnover plate 1 and the floating seat 2, namely the turnover plate 1 is turned to an original position to be detected, and the needle module 5 is far away from the product 21 to be detected.
Example 2
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is that the first positioning pins 14 and the second positioning pins 15 are located on the inversion plate 1, the two first positioning pins 14 are located on two sides of the needle module 5, the two second positioning pins 15 are also located on two sides of the needle module 5, and the second positioning pins 15 are closer to the needle module 5 than the first positioning pins 14 on the same side. The first positioning holes 16 and the second positioning holes 17 are all positioned on the base 3, the two first positioning holes 16 are respectively positioned on two sides of the placing seat 6, the two second positioning holes 17 are also respectively positioned on two sides of the placing seat 6, and the second positioning holes 17 are closer to the placing seat 6 than the first positioning holes 16 on the same side.
Example 3
Referring to fig. 6, the difference between this embodiment and embodiment 1 is that the first positioning pins 14 and the second positioning pins 15 are located on the base 3, the two first positioning pins 14 are located on two sides of the placement base 6, the two second positioning pins 15 are also located on two sides of the placement base 6, and the second positioning pins 15 are closer to the placement base 6 than the first positioning pins 14 on the same side. The first positioning holes 16 and the second positioning holes 17 are all positioned on the turnover plate 1, the two first positioning holes 16 are respectively positioned on two sides of the sheet needle module 5, the two second positioning holes 17 are respectively positioned on two sides of the sheet needle module 5, and the second positioning holes 17 are closer to the sheet needle module 5 than the first positioning holes 16 on the same side.
Example 4
Referring to fig. 7, the difference between the present embodiment and embodiment 1 is that the second positioning pins 15 and the first positioning holes 16 are located on the inversion plate 1, the two second positioning pins 15 are located on two sides of the needle module 5, the two first positioning holes 16 are also located on two sides of the needle module 5, and the second positioning pins 15 are closer to the needle module 5 than the first positioning holes 16 on the same side. The first positioning pins 14 and the second positioning holes 17 are both positioned on the base 3, the two first positioning pins 14 are respectively positioned on two sides of the placement seat 6, the two second positioning holes 17 are also respectively positioned on two sides of the placement seat 6, and the second positioning holes 17 are closer to the placement seat 6 than the first positioning pins 14 on the same side.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. An automatic overturning and vertical pressing device for a needle mould comprises a base with a placing seat for fixing a product to be tested, a floating seat which can be connected above the base in an up-down moving way, an overturning plate which is connected with the floating seat and can overturn relative to the floating seat, and a needle sheet module which is contacted with the product to be tested to test the product to be tested,
the turnover vertical pressing device is characterized by further comprising a cylinder which drives the turnover plate to turn over relative to the floating seat and enables the floating seat to move up and down relative to the base, wherein the cylinder is provided with a piston rod and a cylinder body, any one of the piston rod and the cylinder body is rotationally connected with the turnover plate, and the other one is rotationally connected with the base; a first elastic piece which applies force to the floating seat to enable the floating seat to move upwards relative to the base is arranged between the floating seat and the base, and the needle sheet module is arranged on the lower end face of the turnover plate;
the turnover vertical pressing device is provided with at least two working states, the air cylinder is provided with a relaxation state and a compression state, when the turnover vertical pressing device is in a first working state, the air cylinder is in a compression state, the floating seat is close to the base, the turnover plate is attached to the upper part of the floating seat, the sheet needle module corresponds to the position of the placing seat up and down, and the sheet needle module is in contact with a product to be tested;
when the overturning vertical pressing device is in a second working state, the air cylinder is in a diastole state, the floating seat is far away from the base when being in a first working state, an included angle is formed between the overturning plate and the floating seat, and the needle sheet module is far away from a product to be detected.
2. The automatic overturning vertical pressing device for the needle mold according to claim 1, further comprising a first positioning pin and a first positioning hole which cooperate to enable the sheet needle module to be roughly positioned relative to the placement seat, and a second positioning pin and a second positioning hole which cooperate to enable the sheet needle module to be precisely positioned relative to the placement seat;
the first positioning pin and the second positioning pin are both positioned on the turnover plate, and the first positioning hole and the second positioning hole are both positioned on the base;
or the first locating pin and the second locating pin are both positioned on the base, and the first locating hole and the second locating hole are both positioned on the turnover plate;
or the first locating pin and the second locating hole are both positioned on the turnover plate, and the second locating pin and the first locating hole are both positioned on the base;
or the second locating pin and the first locating hole are both positioned on the overturning plate, and the first locating pin and the second locating hole are both positioned on the base.
3. The automatic overturning and vertical pressing device for the needle mold according to claim 1, wherein the placing seat is positioned at the front part of the base, and the sheet needle module is positioned at the front part of the overturning plate; the device comprises a base, a sheet needle module, a turnover plate, a first elastic piece, a second elastic piece, a third elastic piece, a floating seat and a third elastic piece, wherein the sheet needle module is arranged between the sheet needle module and the turnover plate, the second elastic piece is tightly abutted to a product to be tested when the turnover vertical pressing device is in a first working state, and the third elastic piece is used for supporting the rear part of the floating seat when the turnover vertical pressing device is in the first working state.
4. The automatic overturning and vertical pressing device for the needle mold according to claim 3, wherein a first mounting groove is formed in the rear portion of the base, the third elastic piece is arranged in the first mounting groove, and the upper portion of the third elastic piece protrudes out of the upper surface of the base.
5. The automatic overturning and vertical pressing device for the needle mold according to claim 1, wherein a guide shaft sleeve for guiding the deformation direction of the first elastic piece is sleeved outside the first elastic piece, a second installation groove with a downward opening is formed in the lower end face of the floating seat, and the guide shaft sleeve is arranged between the base and the second installation groove and is connected with the second installation groove in a vertically movable mode;
when the overturning vertical pressing device is in a first working state, the first elastic piece is compressed, and the top of the guide shaft sleeve is close to the bottom of the second mounting groove; when the overturning vertical pressing device is in the second working state, the first elastic piece is relaxed, and the top of the guide shaft sleeve is relatively far away from the bottom of the second mounting groove.
6. The automatic overturning vertical pressing device for the needle mold according to claim 1, wherein the cylinder body is provided with a first air inlet and a second air inlet which are communicated with an external air source, and the overturning vertical pressing device further comprises a switching module for controlling the on-off of the first air inlet and the second air inlet and the external air source; when the overturning vertical pressing device is in a first working state, the first air inlet is communicated with an external air source, and the second air inlet is disconnected with the external air source; when the turnover vertical pressing device is in a second working state, the second air inlet is communicated with an external air source, and the first air inlet is disconnected with the external air source.
7. The automatic overturning vertical pressing device for the needle mold according to claim 1, further comprising a supporting seat connected to the bottom of the base, wherein an accommodating space is formed between the base and the supporting seat, the base is provided with a first opening communicated with the accommodating space, the cylinder body is rotatably connected with the base, and the lower part of the cylinder body extends into the accommodating space through the first opening; the piston rod is rotationally connected with the overturning plate; the first opening is positioned at the rear of the placement seat.
8. The automatic overturning and vertical pressing device for the needle mold according to claim 7, wherein the floating seat is provided with a second opening, the second opening corresponds to the first opening in position, and the piston rod passes through the second opening.
9. The automatic overturning and vertical pressing device for the needle mold according to claim 1, wherein the placing seat is provided with an adsorption port for adsorbing a product to be tested on the placing seat, and the adsorption port is communicated with an external vacuum adsorption device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548514.5U CN219715638U (en) | 2023-03-20 | 2023-03-20 | Automatic overturning vertical pressing device for needle mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548514.5U CN219715638U (en) | 2023-03-20 | 2023-03-20 | Automatic overturning vertical pressing device for needle mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715638U true CN219715638U (en) | 2023-09-19 |
Family
ID=88001018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320548514.5U Active CN219715638U (en) | 2023-03-20 | 2023-03-20 | Automatic overturning vertical pressing device for needle mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715638U (en) |
-
2023
- 2023-03-20 CN CN202320548514.5U patent/CN219715638U/en active Active
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