CN217168786U

CN217168786U - Perforating equipment is used in plastic products production with shock attenuation effect

Info

Publication number: CN217168786U
Application number: CN202123298459.9U
Authority: CN
Inventors: 田华均; 张新珍; 江根根; 田华兵
Original assignee: Suzhou Yumao Electronic Technology Co ltd
Current assignee: Suzhou Yumao Electronic Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-12
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a perforating equipment is used in plastic products production with shock attenuation effect, concretely relates to plastic products processing equipment technical field, including base and the backup pad of fixed connection at base side surface, the equal fixedly connected with connecting rod in both sides surface of base, two the equal fixedly connected with support column of one end of connecting rod. The utility model discloses a drive assembly who sets up has driven driving motor, the drill bit, the shock attenuation board, shock attenuation pole and damping spring's gliding, conflict when the surface of base when the shock attenuation board, the fixed plate, when driving motor and drill bit continue the gliding, can compress damping spring, thereby promote shock attenuation pole and slide inside the fixed plate, the drill bit then can slide in the inside of shock attenuation board, elasticity through damping spring is when the drill bit gliding, effectually prevent rocking about the drill bit, carry out the spacing of position to the drill bit, the condition that has the deviation between drill bit and the drilling position has effectively been avoided.

Description

Perforating equipment is used in plastic products production with shock attenuation effect

Technical Field

The utility model relates to a plastic products processing equipment technical field, more specifically say, the utility model relates to a perforating equipment is used in plastic products production with shock attenuation effect.

Background

The plastic products are general names of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes such as injection molding and plastic uptake, and the like, which take plastics as raw materials. Plastics are synthetic polymer materials with plasticity, and when processing plastic products, need punch it, the later stage preparation of being convenient for is used, consequently uses the drilling equipment.

However, in actual use, the drill bit of the existing punching equipment is easy to generate small vibration in the punching process, the drill bit is easy to deviate at the position where the hole needs to be drilled, and the post-production is influenced, so that the punching equipment with the damping effect for producing the plastic product is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a perforating equipment is used in plastic products production with shock attenuation effect 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: a punching device with a shock absorption effect for plastic product production comprises a base and a supporting plate fixedly connected to one side surface of the base, wherein connecting rods are fixedly connected to the two side surfaces of the base, supporting columns are fixedly connected to one ends of the two connecting rods, a first lead screw and a second lead screw are rotatably connected to the insides of the two supporting columns respectively, screw sleeves are sleeved on the surfaces of the first lead screw and the second lead screw in a threaded manner, slide rods are fixedly connected to the opposite sides of the two screw sleeves, fixed plates are fixedly connected to the opposite ends of the two slide rods, a driving motor is arranged on the surface of each fixed plate, an output shaft of the driving motor is fixedly connected with a drill bit through a coupler, a shock absorption assembly is slidably connected to the inside of each fixed plate, two fixed frames are slidably connected to the inside of the base, and a clamping assembly is arranged inside the base, and a driving assembly is arranged above the supporting plate.

Preferably, damper includes two shock-absorbing rods of sliding connection inside the fixed plate, two the equal fixedly connected with baffle in top of shock-absorbing rod, two the equal fixedly connected with shock-absorbing plate in bottom of shock-absorbing rod, two the surface of shock-absorbing rod all overlaps the damping spring that has both ends to be connected with fixed plate and shock-absorbing plate respectively, the bottom sliding connection of drill bit is in the inside of shock-absorbing plate.

Preferably, the centre gripping subassembly is including rotating the pivot of connection in base inner wall bottom, the top fixedly connected with bevel gear No. one of pivot, bevel gear meshing is connected with No. two bevel gears, the inside of base is rotated and is connected with two-way screw rod, the fixed cover of No. two bevel gears is connected on the surface of two-way screw rod, two removal covers, two have been cup jointed to the equal screw thread in surface of two-way screw rod the equal fixedly connected with installation pole in upper surface of removal cover, two the top of installation pole all with fixed frame fixed connection.

Preferably, drive assembly includes the servo motor of fixed connection in backup pad upper surface, servo motor's output shaft passes through shaft coupling and a lead screw fixed connection, the fixed surface of lead screw has cup jointed two belt pulleys No. one, the fixed surface of No. two lead screws and pivot has all cup jointed No. two belt pulleys, two all be equipped with the belt between a belt pulley and No. two belt pulleys.

Preferably, the inside both sides surface of base has all seted up the spacing groove, two the both sides of fixed frame all are equipped with the gag lever post, two the equal sliding connection of one end of gag lever post is in the inside of spacing groove.

Preferably, a sliding opening is formed in the surface of the inner portion of the base, and the two mounting rods are connected to the inner portion of the sliding opening in a sliding mode.

Preferably, the first screw rod and the second screw rod are rotatably connected inside the two supporting columns.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, when driving assembly through the setting drives a lead screw and No. two lead screws and rotates, the gliding of swivel nut has been driven under the effect of screw thread, then the slip of fixed plate has been driven through the slide bar, thereby, driving motor, the drill bit, the shock attenuation board, the gliding of shock attenuation pole and damping spring, conflict when the surface at the base as the shock attenuation board, the fixed plate, driving motor and drill bit continue when gliding, can be through compressing damping spring, thereby can promote the inside of shock attenuation pole slip at the fixed plate, and the drill bit then can slide in the inside of shock attenuation board, elasticity through damping spring is when the drill bit gliding, the effectual position of controlling that prevents the drill bit rocks, thereby carry out the spacing of position to the drill bit, the condition that has the deviation between drill bit and the drilling position has effectively been avoided.

2. Compared with the prior art, the driving assembly through setting has driven a lead screw and No. two lead screws and has rotated to the gliding of propelling movement swivel nut under the effect of screw thread, then drive the gliding of driving motor and drill bit, thereby can be convenient for carry out the effect of punching to plastic products, the slip of centre gripping subassembly has been driven in the time of lead screw and No. two lead screws pivoted, thereby driven two fixed frames and slided to the centre, thereby can realize the effect to plastic products's centre gripping.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the driving assembly of the present invention.

Fig. 3 is an enlarged view of the structure at a of the present invention.

Fig. 4 is an enlarged view of the structure at B of the present invention.

The reference signs are: 1. a base; 2. a support plate; 3. a connecting rod; 4. a support pillar; 5. a first screw rod; 6. a second screw rod; 7. a threaded sleeve; 8. a slide bar; 9. a fixing plate; 10. a drive motor; 11. a drill bit; 12. a shock absorbing assembly; 120. a shock-absorbing lever; 121. a baffle plate; 122. a damper plate; 123. a damping spring; 13. a fixing frame; 14. a clamping assembly; 140. a rotating shaft; 141. a first bevel gear; 142. a second bevel gear; 143. a bidirectional screw; 144. moving the sleeve; 145. mounting a rod; 15. a drive assembly; 150. a servo motor; 151. a first belt pulley; 152. a second belt pulley; 153. a belt; 16. a limiting groove; 17. a limiting rod; 18. and (4) sliding the opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The punching equipment with the shock absorption effect for producing the plastic products, as shown in the attached drawings 1-4, mainly comprises a base 1, a support plate 2, a connecting rod 3, a support column 4, a first screw rod 5, a second screw rod 6, a screw sleeve 7, a slide rod 8, a fixing plate 9, a driving motor 10, a drill bit 11, a shock absorption assembly 12, a fixing frame 13, a clamping assembly 14 and a driving assembly 15, wherein:

the damper assembly 12 includes a damper rod 120, a baffle 121, a damper plate 122, and a damper spring 123; the clamping assembly 14 comprises a rotating shaft 140, a first bevel gear 141, a second bevel gear 142, a bidirectional screw 143, a moving sleeve 144 and a mounting rod 145; the driving assembly 15 comprises a servo motor 150, a first belt pulley 151, a second belt pulley 152 and a belt 153;

base 1, backup pad 2, connecting rod 3, support column 4 is as the carrier, the effect of support has been played, a lead screw 5, No. two lead screws 6, swivel nut 7, slide bar 8, fixed plate 9 is used for driving the gliding effect of driving motor 10 and drill bit 11, driving motor 10 is used for providing the effect of power, drill bit 11 is used for the effect of drilling, damping component 12 is used for preventing to have the effect of deviation between drill bit 11 and the drilling position, fixed frame 13 and clamping component 14 are used for fixed plastic products's effect, drive component 15 is used for the effect of drive.

As shown in fig. 1, fig. 2 and fig. 3, the damping assembly 12 includes two damping rods 120 slidably connected inside the fixing plate 9, the top portions of the two damping rods 120 are both fixedly connected with a baffle 121, the bottom portions of the two damping rods 120 are both fixedly connected with a damping plate 122, the surfaces of the two damping rods 120 are both sleeved with damping springs 123, the two ends of each damping spring are respectively connected with the fixing plate 9 and the damping plate 122, and the bottom end of the drill bit 11 is slidably connected inside the damping plate 122;

in order to prevent that drill bit 11 from when driling, there is the deviation in drilling position and drill bit, influence drilling effect, drive fixed plate 9 through drive assembly 15, driving motor 10, the drill bit, damping plate 122, the gliding of shock attenuation pole 120 and damping spring 123, when damping plate 122 contradicts on the surface of base 1, fixed plate 9, when driving motor 10 and drill bit 11 continue the gliding, can compress damping spring 123, thereby can promote shock attenuation pole 120 and slide in the inside of fixed plate 9, and drill bit 11 then can slide in damping plate 122's inside, when the elasticity through damping spring 123 glides at drill bit 11, effectual position about preventing drill bit 11 rocks, thereby carry out the spacing of position to drill bit 11, the condition that has the deviation between drill bit 11 and the drilling position has effectively been avoided.

As shown in fig. 1, fig. 2 and fig. 4, the clamping assembly 14 includes a rotating shaft 140 rotatably connected to the bottom of the inner wall of the base 1, a first bevel gear 141 is fixedly connected to the top of the rotating shaft 140, a second bevel gear 142 is engaged and connected to the first bevel gear 141, a bidirectional screw 143 is rotatably connected to the inside of the base 1, the second bevel gear 142 is fixedly sleeved on the surface of the bidirectional screw 143, two moving sleeves 144 are respectively and threadedly sleeved on the surface of the bidirectional screw 143, mounting rods 145 are respectively and fixedly connected to the upper surfaces of the two moving sleeves 144, and the top ends of the two mounting rods 145 are respectively and fixedly connected to the fixed frame 13;

limiting grooves 16 are formed in the surfaces of two sides of the interior of the base 1, limiting rods 17 are arranged on two sides of the two fixing frames 13, and one ends of the two limiting rods 17 are connected to the interior of the limiting grooves 16 in a sliding mode;

a sliding opening 18 is formed in the surface of the inner part of the base 1, and the two mounting rods 145 are connected to the inner part of the sliding opening 18 in a sliding manner;

in order to fix the position of the plastic product, the driving assembly 15 drives the rotating shaft 140 to rotate, the rotating shaft 140 drives the first bevel gear 141 to rotate, the first bevel gear 141 drives the second bevel gear 142 to rotate, so as to drive the bidirectional screw 143 to rotate, the rotation of the bidirectional screw 143 drives the two moving sleeves 144 to slide towards the middle under the action of opposite threads, and the sliding of the two moving sleeves 144 drives the mounting rod 145 to slide, so as to drive the two fixing frames 13 to slide towards the middle, so as to realize the fixed clamping of the position of the plastic product, and facilitate the drilling of the plastic product by the drill bit 11.

As shown in fig. 1 and fig. 2, the driving assembly 15 includes a servo motor 150 fixedly connected to the upper surface of the supporting plate 2, an output shaft of the servo motor 150 is fixedly connected to the first lead screw 5 through a coupler, the surface of the first lead screw 5 is fixedly sleeved with two first belt pulleys 151, the surfaces of the second lead screw 6 and the rotating shaft 140 are fixedly sleeved with two second belt pulleys 152, and a belt 153 is arranged between the two first belt pulleys 151 and the second belt pulleys 152;

in order to realize the gliding of the drill bit 11, the first screw rod 5 is driven to rotate by starting the servo motor 150, the first screw rod 5 drives one of the belt pulleys 151 to rotate, the second belt pulley 152 is driven to rotate by the action of one of the belts 153, so that the second screw rod 6 is driven to rotate, the first screw rod 5 and the second screw rod 6 are driven to glide under the action of threads, the fixing plate 9 is driven to slide by the slide rod 8, the damping assembly 12 is driven, the driving motor 10 and the drill bit 11 are driven to glide, and the drilling of the plastic products by the drill bit 11 can be facilitated.

As shown in the attached drawings 1 and 2, the first screw rod 5 and the second screw rod 6 are rotatably connected inside the two support columns 4, so that the first screw rod 5 and the second screw rod 6 can be supported.

The utility model discloses the theory of operation: when in use, a plastic product is placed in the base 1, then the servo motor 150 is started to drive the first screw rod 5 to rotate, the first screw rod 5 rotates to drive one of the belt pulleys 151 to rotate, the second belt pulley 152 is driven to rotate through the action of one of the belts 153, so that the second screw rod 6 is driven to rotate, the screw sleeve 7 is driven to slide downwards through the rotation of the first screw rod 5 and the second screw rod 6 under the action of the threads, then the sliding rod 8 drives the fixed plate 9 to slide, so that the damping component 12, the driving motor 10 and the drill bit 11 are driven to slide downwards, so that the drill bit 11 can conveniently punch the plastic product, the first screw rod 5 rotates to drive the other belt pulley 151 to rotate, the other belt pulley 152 is driven to rotate through the action of the other belt 153, so that the rotating shaft 140 is driven to rotate, the rotating shaft 140 drives the first bevel gear 141 to rotate, the first bevel gear 141 drives the second bevel gear 142 to rotate, thereby driving the two-way screw 143 to rotate, the rotation of the two-way screw 143 drives the two moving sleeves 144 to slide towards the middle under the action of opposite threads, the sliding of the two moving sleeves 144 drives the mounting rod 145 to slide, thereby driving the two fixing frames 13 to slide towards the middle, so as to realize the fixing and clamping of the position of the plastic product, facilitate the drilling of the plastic product by the drill 11, in order to prevent the drill 11 from deviating from the drill position during drilling, thereby affecting the drilling effect, the fixing plate 9, the driving motor 10, the drill, the damping plate 122, the damping rod 120 and the damping spring 123 are driven by the driving assembly 15 to slide downwards, when the damping plate 122 is abutted against the surface of the base 1, the fixing plate 9, the driving motor 10 and the drill 11 continue to slide downwards, will compress damping spring 123 to can promote shock attenuation pole 120 and slide in the inside of fixed plate 9, and drill bit 11 then can slide in the inside of shock attenuation board 122, when the elasticity through damping spring 123 glides at drill bit 11, the effectual position of controlling that prevents drill bit 11 rocks, thereby carries out the spacing of position to drill bit 11, has effectively avoided the condition that has the deviation between drill bit 11 and the drilling position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 perforating equipment is used in plastic products production with shock attenuation effect, includes base (1) and fixed connection in backup pad (2) of base (1) one side surface, its characterized in that: the two sides of the base (1) are fixedly connected with connecting rods (3) on the surfaces, one ends of the two connecting rods (3) are fixedly connected with supporting columns (4), the insides of the two supporting columns (4) are respectively and rotatably connected with a first lead screw (5) and a second lead screw (6), the surfaces of the first lead screw (5) and the second lead screw (6) are respectively and threadedly sleeved with screw sleeves (7), one opposite sides of the two screw sleeves (7) are respectively and fixedly connected with sliding rods (8), one opposite ends of the two sliding rods (8) are respectively and fixedly connected with a fixed plate (9), the surface of the fixed plate (9) is provided with a driving motor (10), an output shaft of the driving motor (10) is fixedly connected with a drill bit (11) through a coupler, the inside of the fixed plate (9) is slidably connected with a damping component (12), and the inside of the base (1) is slidably connected with two fixed frames (13), the inside of base (1) is equipped with clamping component (14), the top of backup pad (2) is equipped with drive assembly (15).

2. The perforating equipment for plastic product production with shock attenuation effect of claim 1, characterized in that: damping component (12) are including two shock attenuation pole (120), two of sliding connection in fixed plate (9) inside the equal fixedly connected with baffle (121), two in top of shock attenuation pole (120) the equal fixedly connected with shock attenuation board (122) in bottom of shock attenuation pole (120), two the surface of shock attenuation pole (120) all overlaps and has damping spring (123) that both ends are connected with fixed plate (9) and shock attenuation board (122) respectively, the bottom sliding connection of drill bit (11) is in the inside of shock attenuation board (122).

3. The perforating device for plastic product production with shock absorption effect as recited in claim 1, wherein: the clamping assembly (14) comprises a rotating shaft (140) which is rotatably connected to the bottom of the inner wall of the base (1), a first bevel gear (141) is fixedly connected to the top of the rotating shaft (140), a second bevel gear (142) is meshed with the first bevel gear (141), a bidirectional screw (143) is connected to the base (1) in a rotating mode, the second bevel gear (142) is fixedly sleeved on the surface of the bidirectional screw (143), two moving sleeves (144) are sleeved on the surface of the bidirectional screw (143) in a threaded mode, two mounting rods (145) are fixedly connected to the upper surface of each moving sleeve (144), and the top ends of the mounting rods (145) are fixedly connected with the fixing frame (13).

4. The punching device with the shock absorption effect for the plastic product production according to claim 3, wherein: drive assembly (15) are including servo motor (150) of fixed connection in backup pad (2) upper surface, the output shaft of servo motor (150) passes through shaft coupling and lead screw (5) fixed connection No. one, the fixed surface of lead screw (5) has cup jointed two belt pulleys (151), No. two the fixed surface of lead screw (6) and pivot (140) has all been cup jointed No. two belt pulleys (152), two all be equipped with belt (153) between a belt pulley (151) and No. two belt pulleys (152).

5. The punching device with the shock absorption effect for the plastic product production according to claim 4, wherein: spacing groove (16), two have all been seted up on the inside both sides surface of base (1) the both sides of fixed frame (13) all are equipped with gag lever post (17), two the equal sliding connection in the inside of spacing groove (16) of one end of gag lever post (17).

6. The punching device with the shock absorption effect for the plastic product production according to claim 3, wherein: sliding openings (18) are formed in the surface of the inner portion of the base (1), and the two mounting rods (145) are connected to the inner portion of the sliding openings (18) in a sliding mode.

7. The perforating device for plastic product production with shock absorption effect as recited in claim 1, wherein: the first screw rod (5) and the second screw rod (6) are rotatably connected inside the two support columns (4).