CN218051204U - Servo press-mounting machine - Google Patents

Abstract

The utility model belongs to the technical field of the pressure equipment technique and specifically relates to servo pressure equipment machine, base including the level is placed the top middle section fixed mounting of base has the riser of vertical setting the upper portion fixed mounting of the front end working face of riser has a servo driving piece the below both sides fixed mounting of servo driving piece has two vertical spacing guide that mutual symmetry and interval set up, two install one between the vertical spacing guide rather than the complex screw rod driving medium the bolt joint of the preceding terminal surface middle part of screw rod driving medium's sliding seat is fixed with a lift pressure equipment subassembly. The utility model discloses with the improvement production speed as the purpose, utilize servo motor as power, the accurate lead screw of servo motor rotary drive is rotatory, and lead screw rotary drive slider reciprocates, at slider lower extreme installation forehead temperature rifle probe protective sheath aluminium system pressure equipment board, aluminium system pressure equipment board pushes down once can compress tightly simultaneously on the forehead temperature rifle probe circuit board a plurality of protective sheaths.

Description

Servo press-mounting machine

Technical Field

The utility model relates to a pressure equipment technical field, in particular to can be better, safer efficient realize carrying out the novel pressure equipment of pressure equipment operation, especially servo pressure equipment machine to volume thermo gun probe protective sheath in production.

Background

Carry out its temperature measurement forehead temperature rifle probe protective sheath of in-process of forehead temperature rifle production and adopt manual work cooperation mechanical operation's mode to accomplish usually among the prior art, its concrete operation is: the forehead thermometer probe protective sleeve is pre-pressed in a pure manual mode, then the forehead thermometer probe protective sleeve is pressed and installed on the periphery of a probe of a circuit board one by one in a manual mechanical mode to achieve positioning, the operation mode needs to be completed by two steps of manual pre-pressing and semi-automatic press-fitting, specifically, when the existing manual press-fitting equipment shown in figure 1 is used for press-fitting the forehead thermometer probe protective sleeve, the forehead thermometer probe protective sleeve needs to be placed and aligned one by one, then press-fitting is carried out, and the overall operation efficiency of the press-fitting mode in the operation process is low.

In addition, as shown in fig. 2, the tip of the forehead temperature gun probe protective sleeve (also called as a temperature probe protective cap) in the prior art needs to be press-fitted to the peripheral position of the corresponding probe of the circuit board, although some mechanical structures exist for press-fitting the forehead temperature gun probe protective sleeve at present, the pressing force is not easy to control during pressing, and the force needs to be controlled manually.

And if the control of the force and the speed is unreasonable, the problems that the forehead temperature gun probe is over-pressed and a circuit board around the probe is damaged easily occur in the press fitting operation process, so that the qualification rate of the whole forehead temperature gun product is influenced when the existing equipment and press fitting mode are adopted for press fitting.

Therefore, the utility model discloses the phenomenon scheduling problem that volume thermo gun probe protective sheath installation effectiveness that exists is low, the pressure equipment in-process circuit board has the excessive pressure damage to research to prior art to a neotype servo pressure equipment machine equipment has been proposed, and it can be better, safer efficient realize carrying out the pressure equipment operation to volume thermo gun probe protective sheath in production, is used for solving the problem that exists among the prior art better.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve one of the above-mentioned technical problem, the utility model discloses use high production speed as the purpose, utilize servo motor as power, the accurate lead screw of servo motor rotary drive is rotatory, and lead screw rotary drive slider reciprocates, installs forehead temperature gun probe protective sheath aluminium system pressure equipment board at the slider lower extreme, and aluminium system pressure equipment board pushes down once can compress tightly a plurality of protective sheaths on the forehead temperature gun probe circuit board simultaneously. The servo motor of the device adopts a torque control mode, thereby avoiding the problem that the forehead thermometer probe circuit board is damaged by pressure.

The utility model discloses the technical scheme who does not realize that above-mentioned purpose adopts is: the servo press-mounting machine comprises a horizontally placed base, wherein a vertical plate which is vertically arranged is fixedly mounted in the middle section of the top of the base, a servo driving piece is fixedly mounted on the upper portion of the front end working face of the vertical plate, two vertical limiting guide rails which are symmetrical to each other and are arranged at intervals are fixedly mounted on two sides of the lower portion of the servo driving piece, a lead screw driving piece matched with the vertical limiting guide rails is mounted between the two vertical limiting guide rails, a lifting press-mounting assembly is fixedly bolted to the middle portion of the front end face of a sliding seat of the lead screw driving piece, and the lifting press-mounting assembly is used for carrying out moderate press-mounting on a plurality of steel forehead temperature gun probe protective sleeves and circuit boards which are placed on the base below the lifting press-mounting assembly and are preassembled.

In any of the above schemes, preferably, the screw transmission member includes two sliding blocks respectively slidably engaged with the vertical position-limiting guide rails at the corresponding positions, the sliding seats are disposed at the front sides of the two sliding blocks, two ends of the sliding seat are fixedly connected with the two sliding blocks, the middle portion of the sliding seat is movably sleeved on the outer side wall of a vertically-arranged precision screw through a threaded hole at the center of the sliding seat, stepped shafts at two ends of the precision screw are respectively movably inserted into the upper bearing part and the lower bearing part at the corresponding positions, and the upper end of the precision screw penetrates through the upper bearing part and then is connected with the output shaft of the servo driving member.

In any of the above solutions, preferably, a circuit board bearing pad seat is fixedly bolted to the top of the base, and the circuit board bearing pad seat is used for placing a pressed circuit board with a plurality of probes.

It is preferred in any of the above schemes, the lift pressure equipment subassembly includes fixed mounting and is in the connecting seat of the middle section front side of sliding seat the bottom fixed mounting of connecting seat has the aluminium system pressure equipment board that a level set up the activity cartridge has a slip direction stand respectively in the direction through-hole of the four corners department of aluminium system pressure equipment board the inferior gram force board that four slip direction stands below was equipped with a level and sets up, four the equal fixed mounting in bottom of slip direction stand the top of inferior gram force board at each the equal fixed mounting in top of slip direction stand has one to keep off the position cap, the external diameter that keeps off the position cap is greater than corresponding position department the internal diameter of direction through-hole.

In any of the above schemes, preferably, the surface of the acrylic plate is provided with a plurality of press-fitting limit guide holes matched with the steel forehead temperature gun probe protective sleeves to be press-fitted below the acrylic plate, and the press-fitting limit guide holes are in clearance fit with the corresponding steel forehead temperature gun probe protective sleeves.

In any of the above schemes, preferably, the thickness of the acrylic plate is smaller than the height of the protective sleeve of the steel forehead temperature gun probe to be pressed.

In any of the above schemes, preferably, the vertical limit guide rail adopts an HGR guide rail assembly; the servo driving part adopts a servo motor, and a motor output shaft of the servo motor is connected with the upper end of the precise lead screw.

In any of the above schemes, preferably, the servo motor adopts a torque control mode in the operation process, and when the servo motor reaches the set torque, the servo motor rotates reversely.

In any of the above schemes, preferably, a through observation opening is arranged in the middle of the vertical plate, a warning lamp is installed on the top of the base at the rear side of the vertical plate, and the state of the warning lamp can be observed through the through observation opening.

In any of the above schemes, preferably, two sides of the rear portion of the vertical plate are respectively provided with a reinforcing rib plate, and the reinforcing rib plates respectively fixedly connect the vertical plate and the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses with the improvement production speed as the purpose, utilize servo motor as power, the accurate lead screw of servo motor rotary drive is rotatory, and lead screw rotary drive slider reciprocates, at slider lower extreme installation forehead temperature rifle probe protective sheath aluminium system pressure equipment board, aluminium system pressure equipment board pushes down once can compress tightly 35 protective sheaths on the forehead temperature rifle probe circuit board simultaneously.

2. The invention can change the press mounting process of the forehead temperature gun probe protective sleeve from manual press mounting into batch semi-automatic press mounting, and the production speed is improved by 30 times.

3. The servo motor of the equipment is pressed by adopting a control mode of setting the maximum torque, and the servo motor can rotate when the torque reaches a set value, so that the problem that a forehead temperature gun probe circuit board is damaged by pressing is avoided.

4. When the servo motor drives the aluminum pressing plate to carry out pressing, the aluminum pressing plate is firstly sleeved on the outer side wall of the corresponding steel forehead thermometer probe protective sleeve to be pressed through the matching of each pressing limiting guide hole on the acrylic plate, so that the dead axle limitation during pressing is realized, the vertical pressing is ensured, the accuracy of pressing is ensured, and the occurrence of the condition of bias pressure and side pressure is prevented.

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 components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of a three-dimensional structure in an operating state of the present invention.

Fig. 2 is a schematic view of the main structure in the working state of the present invention.

Fig. 3 is a schematic view of the structure under the working condition of the present invention.

Fig. 4 is the schematic diagram of the rear three-dimensional viewing angle structure in the working state of the present invention.

Fig. 5 is a schematic diagram of a three-dimensional structure in an idle state of the present invention.

Fig. 6 is a schematic view of the connection state structure of the precision lead screw of the present invention.

Fig. 7 is the utility model discloses a three-dimensional structure show after multiunit steel forehead temperature rifle probe protective sheath pressure equipment is accomplished.

In the figure, 1, a base; 2. a vertical plate; 3. a vertical limit guide rail; 4. a forehead temperature gun probe protective sleeve is made of steel; 5. a circuit board; 6. a slider; 7. a sliding seat; 8. a precision lead screw; 9. an upper bearing member; 10. a lower bearing component; 11. a circuit board bearing pad plate seat; 12. a connecting seat; 13. pressing a plate made of aluminum; 14. a guide through hole; 15. a sliding guide upright post; 16. acrylic plates; 17. a gear cap; 18. pressing and mounting a limiting guide hole; 19. a servo motor; 20. a through observation opening; 21. an alarm lamp; 22. and (4) reinforcing a rib plate.

Detailed Description

Embodiments of the present invention will be described in detail 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. The specific structure of the utility model is shown in figures 1-7.

Example 1:

the servo press-mounting machine comprises a horizontally placed base 1, wherein a vertical plate 2 which is vertically arranged is fixedly mounted in the middle section of the top of the base, a servo driving piece is fixedly mounted on the upper portion of the front end working face of the vertical plate 2, two vertical limiting guide rails 3 which are symmetrical to each other and arranged at intervals are fixedly mounted on two sides of the lower portion of the servo driving piece, a lead screw driving piece matched with the vertical limiting guide rails 3 is mounted between the two vertical limiting guide rails 3, a lifting press-mounting assembly is fixedly connected to the middle of the front end face of a sliding seat 7 of the lead screw driving piece in a bolted mode, and the lifting press-mounting assembly is used for carrying out moderate press-mounting on a plurality of steel forehead thermometer probe protective sleeves 4 and a circuit board 5 which are placed on the base 1 below the lifting press-mounting assembly and are preassembled.

This servo pressure equipment machine adopts servo motor 19 as servo driving piece when the pressure equipment, the operation through control servo motor 19 can drive the lead screw driving piece rotation rather than linking to each other, 8 moving in-process of accurate lead screw of lead screw driving piece can drive complex sliding seat 7 up-and-down motion on it, and the both ends of sliding seat 7 slide spacing on the vertical spacing guide rail 3 that corresponds through slider 6 respectively, thereby guarantee to turn into rectilinear lift motion with rotary motion, can drive the lift pressure equipment subassembly realization motion rather than being connected when sliding seat 7 reciprocates, the motion of lift pressure equipment subassembly can be realized carrying out moderate degree pressure equipment to a plurality of steel forehead thermometer probe protective sheath 4 and circuit board 5 of each pre-installation completion of below.

In any of the above schemes, preferably, the screw transmission member includes two sliding blocks 6 that are respectively slidably clamped on the vertical limiting guide rails 3 at corresponding positions, the sliding seats 7 are disposed on front sides of the two sliding blocks 6, two ends of each sliding seat 7 are fixedly connected with the two sliding blocks 6, a middle portion of each sliding seat 7 is movably sleeved on an outer side wall of a vertically arranged precision screw 8 through a threaded hole in the middle thereof, stepped shafts at two ends of the precision screw 8 are respectively movably inserted into an upper bearing part 9 and a lower bearing part 10 at corresponding positions, and an upper end of the precision screw 8 penetrates through the upper bearing part 9 and then is connected with an output shaft of the servo driving member.

The lead screw driving medium is mainly driven by outside servo motor during operation, can drive sliding seat 7 when accurate lead screw 8 rotary motion realizes going up and down, and then drives the linkage of lift pressure equipment subassembly.

In any of the above solutions, preferably, a circuit board bearing pad seat 11 is fixedly bolted on the top of the base 1, and the circuit board bearing pad seat 11 is used for placing the pressed circuit board 5 with a plurality of probes.

The circuit board bearing pad plate seat 11 can realize supporting the circuit board 5 and ensure that the circuit board plays a role in bearing during press fitting work.

In any of the above schemes, preferably, the lifting press-fitting assembly includes a connecting seat 12 fixedly installed on the front side of the middle section of the sliding seat 7, an aluminum press-fitting plate 13 horizontally installed at the bottom of the connecting seat 12, a sliding guide column 15 movably inserted into a guide through hole 14 at four corners of the aluminum press-fitting plate 13, a acrylic plate 16 horizontally installed below the four sliding guide columns 15, four sliding guide columns 15 all fixedly installed at the top of the acrylic plate 16, a gear cap 17 fixedly installed at the top of each sliding guide column 15, and the outer diameter of the gear cap 17 is greater than the inner diameter of the guide through hole 14 at the corresponding position.

In any of the above schemes, preferably, a plurality of press-fitting limiting guide holes 18 matched with the steel-made forehead thermometer probe protection sleeves 4 to be press-fitted below the acrylic plate 16 are arranged on the surface of the acrylic plate 16, and the press-fitting limiting guide holes 18 are in clearance fit with the corresponding steel-made forehead thermometer probe protection sleeves 4.

In any of the above solutions, it is preferable that the thickness of the acrylic plate 16 is smaller than the height of the steel forehead gun probe protecting sleeve 4 to be pressed.

Can guarantee that the aluminum press-fitting plate 13 can realize the press-fitting butt against the top of the steel forehead temperature gun probe protective sleeve 4.

In any of the above schemes, preferably, the vertical limit guide 3 adopts an HGR guide assembly; the servo driving part adopts a servo motor 19, and a motor output shaft of the servo motor 19 is connected with the upper end of the precise screw 8.

In any of the above schemes, preferably, the servo motor 19 adopts a torque control mode in the operation process, and when the servo motor 19 reaches a set torque, the servo motor 19 can rotate reversely, so that the press-fitting safety is improved, and the circuit board 5 is prevented from being damaged by overvoltage.

Example 2:

the servo press-mounting machine comprises a horizontally placed base 1, wherein a vertical plate 2 which is vertically arranged is fixedly mounted in the middle section of the top of the base, a servo driving piece is fixedly mounted on the upper portion of the front end working face of the vertical plate 2, two vertical limiting guide rails 3 which are symmetrical to each other and arranged at intervals are fixedly mounted on two sides of the lower portion of the servo driving piece, a lead screw driving piece matched with the vertical limiting guide rails 3 is mounted between the two vertical limiting guide rails 3, a lifting press-mounting assembly is fixedly bolted to the middle portion of the front end face of a sliding seat 7 of the lead screw driving piece, and the lifting press-mounting assembly is used for carrying out moderate press-mounting on a plurality of steel thermometer probe protective sleeves 4 and a circuit board 5 which are placed on the base 1 below the lifting press-mounting assembly and are preassembled.

This servo pressure equipment machine adopts servo motor 19 as servo driving piece when the pressure equipment, the operation through control servo motor 19 can drive the lead screw driving piece rotation rather than linking to each other, 8 moving in-process of accurate lead screw of lead screw driving piece can drive complex sliding seat 7 up-and-down motion on it, and the both ends of sliding seat 7 slide spacing on the vertical spacing guide rail 3 that corresponds through slider 6 respectively, thereby guarantee to turn into rectilinear lift motion with rotary motion, can drive the lift pressure equipment subassembly realization motion rather than being connected when sliding seat 7 reciprocates, the motion of lift pressure equipment subassembly can be realized carrying out moderate degree pressure equipment to a plurality of steel forehead thermometer probe protective sheath 4 and circuit board 5 of each pre-installation completion of below.

In any of the above schemes, preferably, the screw transmission member includes two sliding blocks 6 that are respectively slidably clamped on the vertical limiting guide rails 3 at corresponding positions, the sliding seats 7 are disposed on front sides of the two sliding blocks 6, two ends of each sliding seat 7 are fixedly connected with the two sliding blocks 6, a middle portion of each sliding seat 7 is movably sleeved on an outer side wall of a vertically arranged precision screw 8 through a threaded hole in the middle thereof, stepped shafts at two ends of the precision screw 8 are respectively movably inserted into an upper bearing part 9 and a lower bearing part 10 at corresponding positions, and an upper end of the precision screw 8 penetrates through the upper bearing part 9 and then is connected with an output shaft of the servo driving member.

The lead screw driving medium during operation mainly is driven by outside servo motor, can drive sliding seat 7 when accurate lead screw 8 rotary motion and realize going up and down, and then drives the linkage of lift pressure equipment subassembly.

In any of the above solutions, preferably, a circuit board bearing pad seat 11 is fixedly bolted on the top of the base 1, and the circuit board bearing pad seat 11 is used for placing the pressed circuit board 5 with a plurality of probes.

The circuit board bearing pad plate seat 11 can realize supporting the circuit board 5 and ensure that the circuit board plays a role in bearing during press fitting work.

It is preferred in above-mentioned arbitrary scheme, lift pressure equipment subassembly includes fixed mounting the connecting seat 12 of the middle section front side of sliding seat 7 the bottom fixed mounting of connecting seat 12 has the aluminium system pressure equipment board 13 of a level setting the activity cartridge has a slip direction stand 15 respectively in the direction through-hole 14 of the four corners department of aluminium system pressure equipment board 13 the below of four slip direction stands 15 is equipped with the acrylic plate 16 of a level setting, four the equal fixed mounting in bottom of slip direction stand 15 is in the top of acrylic plate 16, at each the equal fixed mounting in top of slip direction stand 15 has one to keep off the position cap 17, the external diameter that keeps off position cap 17 is greater than corresponding position department the internal diameter of direction through-hole 14.

In any of the above schemes, preferably, a plurality of press-fitting limiting guide holes 18 matched with the steel forehead temperature gun probe protecting sleeves 4 to be press-fitted below the acrylic plate 16 are arranged on the surface of the acrylic plate 16, and the press-fitting limiting guide holes 18 are in clearance fit with the corresponding steel forehead temperature gun probe protecting sleeves 4.

An aluminum pressing plate 13 on the lifting pressing assembly is connected with the sliding seat 7 through a connecting seat 12, so that the aluminum pressing plate 13 can lift along with the sliding seat 7 when the sliding seat 7 moves and lifts, and because the pressing limiting guide holes 18 are formed in the acrylic plate 16 arranged on the sliding seat, the acrylic plate 16 can be adjusted downwards and displaced in advance before pressing, so that the pressing limiting guide holes 18 are respectively sleeved on the outer sides of the corresponding steel forehead temperature gun probe protective sleeves 4, and the bottom of the acrylic plate 16 abuts against the surface of the circuit board 5; when the press mounting is continuously carried out, the bottom of the acrylic plate 16 is abutted, so the sliding seat 7 can drive the aluminum press mounting plate 13 to move downwards, the aluminum press mounting plate can vertically move up and down along the four sliding guide stand columns 15 in the moving process, when the aluminum press mounting plate 13 moves to the lower part, the thickness of the set acrylic plate 16 is smaller than the height of the steel rating gun probe protective sleeve 4 to be press mounted, at the moment, the upper end of each steel rating gun probe protective sleeve 4 can be pressed downwards by the aluminum press mounting plate 13, the torque of the servo motor 19 can be increased in the pressing process, when the torque reaches the preset value, the press mounting can be in place, excessive press mounting damage to the circuit board 5 can not be caused, at the moment, the servo motor 19 can realize reverse operation, further, the aluminum press mounting plate 13 is driven to move upwards, when the aluminum press mounting plate 13 moves to the top of each sliding guide stand column 15, each sliding cap 17 can be continuously driven upwards to drive the four sliding guide stand columns 15 to move upwards together with the steel rating gun probe to follow the upward movement, at the inferior gram plate 16 at the lower end can move upwards and the steel rating gun probe can be conveniently taken out.

In any of the above solutions, it is preferable that the thickness of the acrylic plate 16 is smaller than the height of the steel forehead gun probe protective sleeve 4 to be pressed.

Can guarantee that aluminium system pressure equipment board 13 can realize the pressure equipment butt to steel forehead temperature rifle probe protective sheath 4 top.

In any of the above schemes, preferably, the vertical limit guide 3 adopts an HGR guide assembly; the servo driving part adopts a servo motor 19, and a motor output shaft of the servo motor 19 is connected with the upper end of the precise screw 8.

In any of the above schemes, preferably, the servo motor 19 adopts a torque control mode in the operation process, and when the servo motor 19 reaches a set torque, the servo motor 19 can rotate reversely, so that the press-fitting safety is improved, and the circuit board 5 is prevented from being damaged by overvoltage.

In any of the above embodiments, it is preferable that a through observation opening 20 is provided in the middle of the vertical plate 2, a warning lamp 21 is mounted on the top of the base 1 at the rear side of the vertical plate 2, and the state of the warning lamp 21 can be observed through the through observation opening 20.

The alarm lamp 21 is linked with the maximum torque control of the servo motor 19, and when the torque reaches the maximum value, the alarm lamp 21 can realize alarm warning.

In any of the above schemes, it is preferable that a reinforcing rib 22 is respectively installed on both sides of the rear portion of the upright plate 2, and the reinforcing rib 22 respectively and fixedly connects the upright plate 2 and the base 1. The reinforcing floor 22 can effectively enhance the overall joining strength.

The specific working principle is as follows:

the utility model discloses a suit of private pressure equipment machine equipment uses the improvement production speed as the purpose, utilizes 400 tile servo motor 19 as power, and the accurate lead screw of 19 rotary drive of servo motor 8 is rotatory, reciprocates from the sliding seat 7 in area on the lead screw rotary drive lead screw body, and the installation goes up and down to press the dress subassembly to follow sliding seat 7 and removes at 7 lower extremes of sliding seat.

Still have the inferior gram force board 16 that is driven by slip direction stand 15 under the aluminium system pressure equipment board 13, aluminium system pressure equipment board 13 pushes down once can compress tightly 35 protective sheaths on the forehead temperature rifle probe circuit board 5 simultaneously.

The servo motor 19 of the device adopts a torque control mode, thereby avoiding the problem that the forehead temperature gun probe circuit board 5 is crushed.

The operation sequence is as follows:

this servo pressure equipment machine adopts servo motor 19 as servo driving piece when the pressure equipment, the operation through controlling servo motor 19 can drive the screw drive spare rotation rather than linking to each other, 8 moving in-process of accurate lead screw of screw drive spare can drive complex sliding seat 7 up-and-down motion on it, and the both ends of sliding seat 7 slide spacingly on the vertical spacing guide rail 3 that corresponds through slider 6 respectively, thereby guarantee to turn into rectilinear lift motion with rotary motion, can drive the lift pressure equipment subassembly realization motion rather than being connected when sliding seat 7 reciprocates, the motion of lift pressure equipment subassembly can realize carrying out moderate degree pressure equipment to a plurality of steel forehead temperature rifle probe protective sheath 4 and circuit board 5 that each pre-installation of below was accomplished.

An aluminum pressing plate 13 on the lifting pressing assembly is connected with the sliding seat 7 through a connecting seat 12, so that the aluminum pressing plate 13 can lift along with the sliding seat 7 when the sliding seat 7 moves and lifts, and because the pressing limiting guide holes 18 are formed in the acrylic plate 16 arranged on the acrylic plate, the acrylic plate 16 can be adjusted downwards in advance before pressing, so that the pressing limiting guide holes 18 are respectively sleeved on the outer sides of the corresponding steel forehead temperature gun probe protective sleeves 4, and the bottom of the acrylic plate 16 abuts against the surface of the circuit board 5; when the press mounting is continuously carried out, the bottom of the acrylic plate 16 is abutted, so the sliding seat 7 can drive the aluminum press mounting plate 13 to move downwards, the aluminum press mounting plate can vertically move up and down along the four sliding guide stand columns 15 in the moving process, when the aluminum press mounting plate 13 moves to the lower part, the thickness of the set acrylic plate 16 is smaller than the height of the steel rating gun probe protective sleeve 4 to be press mounted, at the moment, the upper end of each steel rating gun probe protective sleeve 4 can be pressed downwards by the aluminum press mounting plate 13, the torque of the servo motor 19 can be increased in the pressing process, when the torque reaches the preset value, the press mounting can be in place, excessive press mounting damage to the circuit board 5 can not be caused, at the moment, the servo motor 19 can realize reverse operation, further, the aluminum press mounting plate 13 is driven to move upwards, when the aluminum press mounting plate 13 moves to the top of each sliding guide stand column 15, each sliding cap 17 can be continuously driven upwards to drive the four sliding guide stand columns 15 to move upwards together with the steel rating gun probe to follow the upward movement, at the inferior gram plate 16 at the lower end can move upwards and the steel rating gun probe can be conveniently taken out.

Key points

1. When the probe protective sleeve is pre-installed on the probe circuit board 5, the acrylic plate 16 with one pre-drilled hole is used as a limiting positioning plate, and when the aluminum pressing plate 13 goes down for pressing operation, the positioning shafts around the acrylic plate 16 can emerge through the preformed holes at four corners of the aluminum pressing plate 13, so that the probe protective sleeve can be quickly positioned for pressing.

2. After the press mounting is finished, the aluminum press mounting plate 13 can drive the positioning acrylic plate 16 to ascend when ascending, so that the press-mounted circuit board 5 can be conveniently and quickly taken out.

3. The press-fitting servo motor 19 adopts torque control, so that the circuit board 5 can be well prevented from being crushed.

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; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention all fall within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (10)

1. Servo pressure equipment machine, its characterized in that: the automatic assembling device comprises a horizontally placed base, wherein a vertical plate which is vertically arranged is fixedly installed in the middle section of the top of the base, a servo driving piece is fixedly installed on the upper portion of a front end working face of the vertical plate, two vertical limiting guide rails which are symmetrical to each other and are arranged at intervals are fixedly installed on two sides of the lower portion of the servo driving piece, a lead screw driving piece matched with the vertical limiting guide rails is installed between the two vertical limiting guide rails, a lifting press-fitting assembly is fixedly bolted to the middle portion of the front end face of a sliding seat of the lead screw driving piece, and the lifting press-fitting assembly is used for realizing appropriate press-fitting of a plurality of steel forehead thermometer probe protective sleeves and circuit boards which are placed on the base below the lifting press-fitting assembly.

2. The servo press according to claim 1, wherein: the screw rod driving part comprises two sliding blocks which are respectively clamped on the vertical limiting guide rails at corresponding positions in a sliding manner, the sliding seats are arranged on the front sides of the two sliding blocks, the two ends of each sliding seat are fixedly connected with the two sliding blocks, the middle parts of the sliding seats are movably sleeved on the outer side wall of a vertically arranged precision screw rod through a threaded hole in the center of each sliding seat, stepped shafts at the two ends of the precision screw rod are respectively movably inserted into an upper bearing part and a lower bearing part at the corresponding positions in an inserting manner, and the upper end of the precision screw rod penetrates out of the upper bearing part and then is connected with an output shaft of the servo driving part.

3. The servo press according to claim 2, wherein: and a circuit board bearing pad plate seat is fixedly mounted at the top of the base in a bolted connection mode and used for placing a pressed circuit board with a plurality of probes.

4. The servo press according to claim 3, wherein: the lift pressure equipment subassembly includes fixed mounting and is in the connecting seat of the middle section front side of sliding seat the aluminium system pressure equipment board that the bottom fixed mounting of connecting seat has a level to set up the cartridge that moves about respectively in the direction through-hole of the four corners department of aluminium system pressure equipment board has a slip direction stand the below of four slip direction stands is equipped with the ya keli board that a level set up, four the equal fixed mounting in bottom of slip direction stand is in the top of ya keli board, at each the equal fixed mounting in top of slip direction stand has one to keep off the position cap, the external diameter that keeps off the position cap is greater than corresponding position department the internal diameter of direction through-hole.

5. The servo press according to claim 4, wherein: the surface of the acrylic plate is provided with a plurality of press-fitting limiting guide holes matched with steel forehead thermometer probe protective sleeves to be pressed and arranged below the acrylic plate correspondingly, and the press-fitting limiting guide holes are in clearance fit with the corresponding steel forehead thermometer probe protective sleeves.

6. The servo press according to claim 5, wherein: the thickness of the acrylic plate is smaller than the height of the protective sleeve of the steel forehead temperature gun probe to be pressed.

7. The servo press according to claim 6, wherein: the vertical limiting guide rail adopts an HGR guide rail assembly; the servo driving part adopts a servo motor, and a motor output shaft of the servo motor is connected with the upper end of the precise lead screw.

8. The servo press according to claim 7, wherein: the servo motor adopts a torque control mode in the operation process, and can rotate reversely after the servo motor reaches a set torque.

9. The servo press according to claim 8, wherein: the middle part of the vertical plate is provided with a through observation opening, the top of the base at the rear side of the vertical plate is provided with an alarm lamp, and the state of the alarm lamp can be observed through the through observation opening.

10. The servo press according to claim 9, wherein: and reinforcing rib plates are respectively arranged on two sides of the rear part of the vertical plate and fixedly connect the vertical plate and the base.

Images