CN214769174U

CN214769174U - Punching die for top cover of air conditioner outdoor unit

Info

Publication number: CN214769174U
Application number: CN202022557868.5U
Authority: CN
Inventors: 王洪伟
Original assignee: Qingdao Wanlitong Precision Industry Co ltd
Current assignee: Qingdao Wanlitong Precision Industry Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-11-19
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a punching die for a top cover of an air conditioner outdoor unit, which comprises a base, wherein support columns are fixedly arranged at four corners of the top of the base, a top plate is fixedly arranged at the top of each support column, a telescopic cylinder is fixedly arranged at the top of the top plate, a connecting plate is fixedly arranged at the bottom of the telescopic end of the telescopic cylinder extending out of the top plate, a drilling machine is fixedly arranged at the bottom of the connecting plate, fixed rods are symmetrically arranged at two ends of the connecting plate in a sliding manner, a stretching spring is sleeved under each fixed rod, a pressing plate is fixedly arranged at the bottom of each fixed rod, a punching table is fixedly arranged at the top of the base below the pressing plate, through holes are fixedly arranged at the top of the punching table, moving tables are symmetrically arranged at the two sides of the top of the base, and moving devices are arranged at the bottom of the moving tables; the utility model is simple in operation, can fix the top cap that needs punched when punching, prevent that the top cap from removing the precision that punches that influences, can carry out quick travel and follow the position of punching of trading to the top cap through the mobile station simultaneously.

Description

Punching die for top cover of air conditioner outdoor unit

Technical Field

The utility model relates to a drilling equipment technical field specifically is a mould that punches of outer quick-witted top cap of air conditioner.

Background

When installing, the top cap of the outer machine of air conditioner needs to punch to the bottom of the outer machine of mount pad air conditioner, and the current mode of punching is mostly the manual work and punches, and intensity of labour is big and inefficiency, can't fix the top cap at the in-process that punches moreover, causes the position of punching not accurate enough, and we propose the mould that punches of the outer machine top cap of air conditioner for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould that punches of outer quick-witted top cap of air conditioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould that punches of outer quick-witted top cap of air conditioner, includes the base, the top four corners of base is all fixed and is equipped with the support column, the fixed roof that is equipped with in top of support column, the fixed telescopic cylinder that is equipped with in top of roof, the fixed connecting plate that is equipped with in bottom that extends the roof is held in telescopic cylinder's the stretching, the fixed drilling machine that is equipped with in bottom of connecting plate, the both ends slip symmetry of connecting plate is equipped with the dead lever, the pot head is equipped with extension spring under the dead lever, the fixed clamp plate that is equipped with in bottom of dead lever, the fixed platform that punches that is equipped with in top of the base of the below of clamp plate, the fixed through-hole that is equipped with in top of the platform that punches, the bilateral symmetry that the top of base is located the platform that punches is equipped with the mobile station, the bottom of mobile station is equipped with the mobile device.

As a preferred technical scheme of the utility model, the mobile device includes the connecting block of fixed connection in the mobile station bottom, the top of base is equipped with the shifting chute that uses with the connecting block cooperation, the bottom of connecting block extends into the shifting chute internal thread and rotates to insert and be equipped with the lead screw, and the lead screw rotates and establish the both ends at the shifting chute, the base is located fixed mounting box that is equipped with on one side outer wall of lead screw one end, the one end of lead screw is rotated and is extended into the interior fixed cover of mounting box and be equipped with the worm wheel, the meshing has the worm on the worm wheel, the both ends of worm are rotated and are established on the inner wall of mounting box.

As a preferred technical scheme of the utility model, U type groove has been seted up at the top of mobile station, the fixed supporting seat that is equipped with of bottom symmetry in U type groove, the movable sleeve is equipped with the sleeve on the supporting seat, telescopic top is fixed and is equipped with flexible platform, the fixed expanding spring that is equipped with in bottom that flexible platform is located the sleeve, expanding spring's bottom and the top fixed connection of supporting seat.

As an optimal technical scheme of the utility model, the bottom both ends symmetry of connecting plate is fixed and is equipped with spacing, the dead lever slides and inserts and establish in spacing.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of bottom bilateral symmetry of connecting block, be equipped with the spacing groove that uses with the stopper cooperation on the inner wall of shifting chute.

As an optimal technical scheme of the utility model, the fixed drill bit that is equipped with on the drilling machine, the drill bit is located the through-hole directly over, and the diameter of drill bit is less than the diameter of through-hole.

As an optimal technical scheme of the utility model, the fixed support that is equipped with in both ends top of flexible platform, the top screw thread of support rotates and is equipped with the screw rod.

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

1. through setting up the dead lever in drilling machine both sides when the drilling machine punches, can fix the top cap hole site both sides of drilling, vibrations when avoiding punching cause the removal of top cap, make the hole site accurate inadequately.

2. Through setting up the mobile station, can remove the top cap fast after the top cap punches, also conveniently change the position of punching of top cap simultaneously.

3. Extension spring on the dead lever and the expanding spring of flexible platform bottom can effectively slow down the vibrations that cause when punching to do not receive the damage when protecting good top cap and punching.

4. The screw rod on the telescopic table can fix the top cover, so that the top cover can be conveniently moved on the mobile station, and the top covers with different sizes can be conveniently placed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the middle moving device of the present invention;

fig. 4 is a schematic structural diagram of a middle mobile station according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a top plate; 4. a telescopic cylinder; 5. a connecting plate; 51. a limiting frame; 6. a drilling machine; 61. a drill bit; 7. fixing the rod; 8. an extension spring; 9. pressing a plate; 10. a punching table; 11. a through hole; 12. a mobile station; 121. a U-shaped groove; 122. a supporting seat; 123. a sleeve; 124. a telescopic table; 125. a tension spring; 126. a support; 127. a screw; 13. a mobile device; 131. connecting blocks; 132. A moving groove; 133. a screw rod; 134. mounting a box; 135. a worm gear; 136. a worm; 137. a limiting block; 138. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punching die for a top cover of an air conditioner outdoor unit comprises a base 1, wherein support columns 2 are fixedly arranged at four corners of the top of the base 1, a top plate 3 is fixedly arranged at the top ends of the support columns 2, telescopic cylinders 4 are fixedly arranged at the top parts of the top plates 3, telescopic ends of the telescopic cylinders 4 extend out of the bottom parts of the top plates 3, connecting plates 5 are fixedly arranged at the bottom parts of the connecting plates 5, drilling machines 6 are fixedly arranged at the bottom parts of the connecting plates 5, the drilling machines 6 move up and down along with the telescopic cylinders 4 through the connecting plates 5, fixing rods 7 are symmetrically arranged at two ends of the connecting plates 5 in a sliding mode, a tension spring 8 is sleeved at the lower end of each fixing rod 7, a pressing plate 9 is fixedly arranged at the bottom part of each fixing rod 7, punching tables 10 are fixedly arranged at the top parts of the base 1 below the pressing plates 9, when the connecting plates 5 are pushed downwards by the telescopic cylinders 4, the fixing rods 7 move downwards along with the connecting plates 5, when the pressing plates 9 are attached to the punching tables 10, the connecting plates 5 continue to move downwards, and extrude extension spring 8 again and extrude clamp plate 9 to let clamp plate 9 compress tightly the top cap on the platform of punching 10, the platform of punching 10 is used for placing the top cap position of punching, the fixed through-hole 11 that is equipped with in top of the platform of punching 10, through-hole 11 is used for cooperating the use of drilling machine 6, the bilateral symmetry that the top of base 1 is located the platform of punching 10 is equipped with mobile station 12, the bottom of mobile station 12 is equipped with mobile device 13, mobile station 12 can remove the top cap of punching through mobile device 13.

The moving device 13 includes a connecting block 131 fixedly connected to the bottom of the moving platform 12, a moving groove 132 used in cooperation with the connecting block 131 is formed in the top of the base 1, the bottom end of the connecting block 131 extends into the moving groove 132 to rotate through an internal thread, a lead screw 133 is inserted, the lead screw 133 is rotatably arranged at two ends of the moving groove 132, a mounting box 134 is fixedly arranged on the outer wall of one side of one end of the lead screw 133 of the base 1, one end of the lead screw 133 is rotatably extended into the mounting box 134 to fixedly cover a worm wheel 135, a worm 136 is meshed with the worm wheel 135, two ends of the worm 136 are rotatably arranged on the inner wall of the mounting box 134, the two worm wheels 136 are rotated by rotating the worm 136, the two rotating worm wheels 135 drive the two lead screws 133 to rotate, so that the two connecting blocks 131 on the two lead screws 133 move, and the two moving platforms 12 move simultaneously.

The top of the mobile station 12 is provided with a U-shaped groove 121, the bottom of the U-shaped groove 121 is symmetrically and fixedly provided with a supporting seat 122, the supporting seat 122 is movably sleeved with a sleeve 123, the top of the sleeve 123 is fixedly provided with a telescopic table 124, the height of the mobile station 12 is the same as that of the punching table 10, the height of the telescopic table 124 is slightly higher than that of the punching table 10, the bottom of the telescopic table 124 in the sleeve 123 is fixedly provided with a telescopic spring 125, the bottom end of the telescopic spring 125 is fixedly connected with the top of the supporting seat 122, when the top cover is pressed by the pressing plate 9 on the fixing rod 7, the part of the top cover on the telescopic table 124 presses the telescopic table 124, the telescopic table 124 presses the supporting seat 122 through the telescopic spring 125 in the sleeve 123, thereby, the telescopic table 124 moves towards the bottom of the U-shaped groove 121 in the movable table 12, and the part of the top cover on the movable table 12 is positioned on the same horizontal line with the part on the punching table 10.

The bottom both ends symmetry of connecting plate 5 is fixed and is equipped with spacing 51, and dead lever 7 slides and inserts and establish in spacing 51, and spacing 51 can prevent that dead lever 7 from appearing rocking when reciprocating, and the influence compresses tightly the top cap.

The bottom bilateral symmetry of connecting block 131 is fixed and is equipped with stopper 137, is equipped with the spacing groove 138 that uses with stopper 137 cooperation on the inner wall of shifting chute 132, and stopper 137 and spacing groove 138 let connecting block 131 avoid rocking when shifting chute 132 removes.

The drill bit 61 is fixedly arranged on the drilling machine 6, the drill bit 61 is positioned right above the through hole 11, the diameter of the drill bit 61 is smaller than that of the through hole 11, and the drill bit 61 rotates into the through hole 11 to complete the punching of the top cover.

The fixed support 126 that is equipped with in both ends top of flexible platform 124, the top screw thread of support 126 rotates and is equipped with screw rod 127, and the top cap is placed on flexible platform 124, fixes the top cap through screw rod 127 on the support 126, makes things convenient for the top cap round trip movement on flexible platform 124 to punch to not unidimensional top cap.

The working principle is as follows: when the utility model is used, the top cover to be punched is placed on the telescopic table 124 on the two mobile stations 12, the screw 127 is rotated to fix the top cover, the worm 136 is rotated, the rotated worm 136 drives the two worm wheels 135 to rotate, the two worm wheels 135 to rotate drive the two lead screws 133 to rotate, thereby the two connecting blocks 131 on the two lead screws 133 move, thereby the two mobile stations 12 move along with the connecting blocks 131 simultaneously, the top cover on the mobile station 12 moves below the drilling machine 6, the position to be punched is aligned with the drill bit 61, the drilling machine 6 is started to rotate the drill bit 61, the telescopic cylinder 4 is started to drive the connecting plate 5 to move downwards, the drilling machine 6 and the fixing rod 7 move along with the connecting plate 5 to the punching table 10, when the pressing plate 9 is attached to the top cover on the punching table 10, the connecting plate 5 continues to move downwards, and the extension spring 8 is pressed downwards to push the extension spring 8 and the pressing plate 9, so that the pressing plate 9 presses the top cover on the punching table 10, the drilling machine 6 also slows down the descending speed through the extension spring 8, when the top cover is pressed by the pressing plate 9 on the fixed rod 7, the part of the top cover on the telescopic table 124 presses the telescopic table 124, the telescopic table 124 presses the supporting seat 122 through the telescopic spring 125 in the sleeve 123, so that the telescopic table 124 moves towards the bottom of the U-shaped groove 121 in the moving table 12, the part of the top cover on the moving table 12 and the part of the top cover on the punching table 10 are on the same horizontal line, when the drill bit 61 on the drilling machine 6 rotates into the through hole 11, the punching of the top cover punching position is completed, at the moment, the telescopic cylinder 4 pulls the connecting plate 5 upwards to make the drilling machine 6 separate from the punching table 10, the connecting plate 5 also loosens the pressing of the extension spring 8, the pressing plate 9 at the bottom of the fixed rod 7 is also separated from the top cover, after the part of the top cover located at the punching table 10 is separated from the pressing plate 9, the telescopic table 124 in the mobile station 12 rebounds to the initial position through the telescopic spring 125, so that the top cover returns to the position above the punching table 10, the screw 127 is rotated at the moment, the top cover is loosened, the top cover is pulled on the mobile station 12, the position of the top cover is moved, or the worm 136 is rotated, the mobile station 12 is moved along with the screw rod 133, the top cover is punched at the replacement position, the screw 127 is finally loosened, and the top cover after punching is pulled out of the telescopic table 124.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould that punches of outer quick-witted top cap of air conditioner, includes base (1), its characterized in that: the punching machine is characterized in that supporting columns (2) are fixedly arranged at four corners of the top of the base (1), a top plate (3) is fixedly arranged at the top ends of the supporting columns (2), telescopic cylinders (4) are fixedly arranged at the top parts of the top plates (3), a connecting plate (5) is fixedly arranged at the bottom parts of the telescopic ends of the telescopic cylinders (4) extending out of the top plate (3), drilling machines (6) are fixedly arranged at the bottom parts of the connecting plate (5), fixing rods (7) are symmetrically arranged at two ends of the connecting plate (5) in a sliding manner, a stretching spring (8) is sleeved at the lower end of each fixing rod (7), pressing plates (9) are fixedly arranged at the bottom parts of the fixing rods (7), punching tables (10) are fixedly arranged at the top parts of the base (1) below the pressing plates (9), through holes (11) are fixedly arranged at the top parts of the punching tables (10), moving tables (12) are symmetrically arranged at two sides of the top parts of the base (1) positioned at the punching tables (10), and a moving device (13) is arranged at the bottom of the moving platform (12).

2. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 1, wherein: mobile device (13) are including connecting block (131) of fixed connection in mobile station (12) bottom, the top of base (1) is equipped with and moves movable groove (132) that connecting block (131) cooperation was used, the bottom of connecting block (131) extends into movable groove (132) internal screw rotation and inserts and is equipped with lead screw (133), and lead screw (133) rotate and establish the both ends in moving groove (132), base (1) is located fixed mounting box (134) that is equipped with on the one side outer wall of lead screw (133) one end, the one end of lead screw (133) is rotated and is extended into mounting box (134) internal fixation cover and be equipped with worm wheel (135), the meshing has worm (136) on worm wheel (135), the both ends of worm (136) are rotated and are established on the inner wall of mounting box (134).

3. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 1, wherein: u type groove (121) have been seted up at the top of mobile station (12), the fixed supporting seat (122) that are equipped with of bottom symmetry in U type groove (121), movable cover is equipped with sleeve (123) on supporting seat (122), the fixed telescopic table (124) that are equipped with in top of sleeve (123), telescopic table (124) are located the fixed expanding spring (125) that is equipped with in bottom of sleeve (123), the bottom of expanding spring (125) and the top fixed connection of supporting seat (122).

4. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the two ends of the bottom of the connecting plate (5) are symmetrically and fixedly provided with limiting frames (51), and the fixing rod (7) is slidably inserted into the limiting frames (51).

5. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 2, wherein: the bottom bilateral symmetry of connecting block (131) is fixed and is equipped with stopper (137), be equipped with on the inner wall of shifting chute (132) with stopper (137) cooperation use spacing groove (138).

6. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 2, wherein: a drill bit (61) is fixedly arranged on the drilling machine (6), the drill bit (61) is positioned right above the through hole (11), and the diameter of the drill bit (61) is smaller than that of the through hole (11).

7. The punching die for the top cover of the outdoor unit of the air conditioner as claimed in claim 3, wherein: the top parts of the two ends of the telescopic table (124) are fixedly provided with supports (126), and the top part of each support (126) is provided with a screw (127) in a rotating mode through threads.