CN210062143U - Cold press with vibration/noise reduction function - Google Patents

Cold press with vibration/noise reduction function Download PDF

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Publication number
CN210062143U
CN210062143U CN201920593942.3U CN201920593942U CN210062143U CN 210062143 U CN210062143 U CN 210062143U CN 201920593942 U CN201920593942 U CN 201920593942U CN 210062143 U CN210062143 U CN 210062143U
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China
Prior art keywords
shock absorption
cold press
box
damping
spring
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Active
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CN201920593942.3U
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Chinese (zh)
Inventor
田云杰
匡卿谊
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Sichuan Constant Credit Electronic Technology Co Ltd
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Sichuan Constant Credit Electronic Technology Co Ltd
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Abstract

The utility model discloses a cold press with vibration/noise reduction function relates to cold press equipment technical field. The cold press comprises a cold press body, wherein the cold press body comprises a cold pressing mechanism and a workpiece table below the cold pressing mechanism, a damping device is arranged at the bottom of the workpiece table, the damping device comprises two bearing blocks which are arranged from top to bottom and fixedly connected with the bottom of the workpiece table, a fixed block fixedly connected with the bearing blocks, two sliding dampers arranged at two ends of the bottom of the fixed block and a damping box body arranged in the middle of the bottom of the fixed block; the bottom of the cold press body is provided with 4 shock absorption seats. The utility model provides the high shock attenuation effect of cold press has guaranteed the stability of work, has reduced the noise that work produced.

Description

Cold press with vibration/noise reduction function
Technical Field
The utility model belongs to the technical field of cold press equipment technique and specifically relates to a cold press with vibration/noise reduction function is related to
Background
Along with the rapid development of the manufacturing industry in China, the automation degree of machining is higher and higher, more professional machines appear in various large-scale manufacturing enterprises, one of which is a cold press which is generally applied to the fields of household wood processing, engineering plastic PVC pipe manufacturing and the like, and the cold press replaces the traditional manual pressing production process, so that the production efficiency is greatly improved, the labor is saved, and the automation degree is high.
At present, the cold pressing plate and the work piece can produce great noise when the shock attenuation effect of current cold press existence vibrations in the use too big and organism itself is good leads to the use cold pressing plate can produce in the work contact, and the vibrations of cold press can influence cold pressing effect and cold press organism working life too greatly simultaneously, leads to the fact the injury to the staff at the other operation of equipment even.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a cold press with vibration/noise reduction function to there is vibrations too big and a series of problems that the shock attenuation effect of organism itself is not good to lead to in the solution cold press.
The utility model adopts the technical scheme as follows:
a cold press with shock absorption and noise reduction functions comprises a cold press body, wherein the cold press body comprises a cold pressing mechanism and a workpiece table below the cold pressing mechanism, a shock absorption device is arranged at the bottom of the workpiece table, the shock absorption device comprises two bearing blocks which are arranged from top to bottom and fixedly connected with the bottom of the workpiece table, a fixed block which is fixedly connected with the bearing blocks, two sliding shock absorbers arranged at two ends of the bottom of the fixed block and a shock absorption box body arranged in the middle of the bottom of the fixed block; the bottom of the cold press body is provided with 4 shock absorption seats.
Further, the cold press mechanism comprises a hydraulic cylinder arranged at the top of the cold press body, a piston rod penetrating into the cold press body and a cold press plate fixedly connected with the piston rod.
Further, work piece platform both ends are provided with two pillars, the pillar is provided with the dead slot, fixedly connected with first spring between work piece platform bottom and the dead slot.
According to the above technical scheme, the utility model discloses the during operation is placed the work piece platform with the work piece, starts cold press body work, and the piston rod drives the cold pressing plate and colds pressing the processing to the work piece on the work piece platform, and the work piece platform moves down under pressure, and first spring shrink carries out the shock attenuation decompression to the work piece platform, and slip bumper shock absorber, the shock attenuation box of work piece platform below carry out the shock attenuation to it, and the shock attenuation seat of cold press body bottom carries out the shock attenuation to the cold press body.
Furthermore, the sliding damper comprises a first damping support rod, a second damping support rod and a support rod box, wherein the second damping support rod is rotatably connected with the first damping support rod; and a second spring is fixedly connected to the inner side wall of the supporting rod box, and the second damping supporting rod penetrates through the supporting rod box and is fixedly connected with the second spring.
Furthermore, the damping box body comprises a supporting column fixedly connected with the bottom of the fixed block and penetrating into the damping box body and a damping plate fixedly connected with the bottom of the supporting column, two ends of the damping plate are provided with circular rings, a sliding rod is sleeved in each circular ring, and the top end and the low end of each sliding rod are fixedly connected with the upper inner wall and the lower inner wall of the damping box body; the sliding rod is sleeved with a third spring which is fixedly connected with the circular ring and the bottom of the damping box body respectively; and a fourth spring is fixedly connected between the damping plate and the inner wall of the bottom of the damping box body.
By adopting the scheme, when the sliding shock absorber works, the shock absorption support plate is moved downwards under the pressure of the workpiece table, the first shock absorption support rod rotates to drive the second shock absorption support rod to move towards the support rod box, the second shock absorption support rod generates pressure to the second spring when moving inwards to cause the second spring to contract, and the workpiece table is subjected to shock absorption when the second spring contracts. When the damping box body works, under pressure, the supporting columns move downwards to generate pressure on the damping plates, the damping plates move downwards to generate pressure on the fourth springs to enable the fourth springs to contract, the circular rings at the two ends of the damping plates slide downwards on the sliding rods to generate pressure on the third springs to enable the third springs to contract, and damping is performed on the workpiece table when the third springs and the fourth springs contract.
Furthermore, the shock absorption seat comprises an upper seat, a lower seat and a shell which is fixedly connected with the upper seat and the lower seat through a first screw and a second screw respectively, the upper seat is fixed at the bottom of the device body through a third screw and a gasket, and the lower seat is fixed on the base through a fourth screw and a gasket.
Furthermore, the shell is divided into an upper shell and a lower shell, a fifth spring is arranged between the upper shell and the lower shell, and two ends of the fifth spring are respectively fixed at the top end in the upper shell and the bottom end in the lower shell; the upper shell and the lower shell are connected through threads.
Adopt above-mentioned scheme, the utility model discloses during operation, cold press body during operation, fifth spring in the shock attenuation seat is at the shrink of vibrations in-process and is carried out the shock attenuation to the cold press body.
Furthermore, sound-absorbing cotton for absorbing noise is filled in the inner walls of the two sides of the cold press body.
Adopt above-mentioned scheme, the utility model discloses the during operation inhales the sound cotton noise that helps absorbing cold press body during operation production.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model discloses a set up slip bumper shock absorber, shock attenuation box and vibration damping mount cold press and improved the cushioning effect, prevent that the cold press during operation from producing vibrations and producing the influence and producing the noise to work, improved the stability and the security of cold press work.
Drawings
FIG. 1 is a structural diagram of a cold press with shock absorption and noise reduction functions according to the present invention;
FIG. 2 is a structural diagram of a damping box body of a cold press with damping and noise reducing functions according to the present invention;
figure 3 is the utility model discloses a cushion socket structure chart of cold press with vibration/noise reduction function.
Labeled as: 1-cold press body, 2-work bench, 3-bearing block, 4-fixing block, 5-sliding damper, 6-damping box body, 7-damping seat, 8-hydraulic cylinder, 9-piston rod, 10-cold-pressing plate, 11-strut, 12-empty groove, 13-first spring, 14-first damping strut, 15-second damping strut, 16-strut box, 17-damping strut, 18-second spring, 19-damping plate, 20-ring, 21-sliding rod, 22-third spring, 23-fourth spring, 24-upper seat, 25-lower seat, 26-screw, 27-upper shell, 28-washer, 29-base, 30-lower shell, 31-fifth spring, 32-sound-absorbing cotton, 33-support column.
Detailed Description
All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 3.
Example 1
As shown in fig. 1, a cold press with shock absorption and noise reduction functions comprises a cold press body 1, wherein the cold press body 1 comprises a cold pressing mechanism and a workpiece table 2 below the cold pressing mechanism, a shock absorption device is arranged at the bottom of the workpiece table 2, and the shock absorption device comprises two bearing blocks 3 which are arranged from top to bottom and fixedly connected with the bottom of the workpiece table 2, a fixed block 4 fixedly connected with the bearing blocks 3, two sliding shock absorbers 5 arranged at two ends of the bottom of the fixed block 4, and a shock absorption box body 6 arranged in the middle of the bottom of the fixed block 4; the bottom of the cold press body 1 is provided with 4 shock absorption seats 7.
Further, the cold pressing mechanism comprises a hydraulic cylinder 8 arranged at the top of the cold press body 1, a piston rod 9 penetrating into the cold press body 1, and a cold pressing plate 10 fixedly connected with the piston rod 9.
Further, two supports 11 are arranged at two ends of the workpiece table 2, the supports 11 are provided with empty grooves 12, and first springs 13 are fixedly connected between the bottom of the workpiece table 2 and the empty grooves 12.
In this embodiment, place work piece platform 2 with the work piece, start 1 work of cold press body, piston rod 9 drives cold pressing plate 10 and colds pressing the processing of colding pressing to the work piece on the work piece platform 2, and work piece platform 2 moves down under pressure, and first spring 13 contracts and carries out the shock attenuation decompression to work piece platform 2, and slide damper 5, the shock attenuation box 6 of work piece platform 2 below carry out the shock attenuation to it, and the shock attenuation seat 7 of 1 bottom of cold press body carries out the shock attenuation to cold press body 1.
Example 2
As shown in fig. 1-2, according to embodiment 1, the sliding damper 5 includes a first damping strut 14, a second damping strut 15 rotatably connected to the first damping strut 14, and a strut box 16, a damping strut 17 is fixedly connected to the top of the first damping strut 14, and the damping strut 17 is fixedly connected to the bottom of the fixing block 4; and a second spring 18 is fixedly connected to the inner side wall of the strut box 16, and the second damping strut 15 penetrates through the strut box 16 and is fixedly connected with the second spring 18.
Furthermore, the damping box body 6 comprises a supporting column 33 fixedly connected with the bottom of the fixed block 4 and penetrating into the damping box body 6 and a damping plate 19 fixedly connected with the bottom of the supporting column 33, two ends of the damping plate 19 are provided with circular rings 20, a sliding rod 21 is sleeved in each circular ring 20, and the top end and the lower end of each sliding rod 21 are fixedly connected with the upper inner wall and the lower inner wall of the damping box body 6; the sliding rod 21 is sleeved with a third spring 22 which is fixedly connected with the circular ring 20 and the bottom of the damping box body 6 respectively; and a fourth spring 23 is fixedly connected between the damping plate 19 and the inner wall of the bottom of the damping box body 6.
In this embodiment, the damping support plate 17 is moved downward by the pressure of the workpiece table 2, the first damping support rod 14 rotates to drive the second damping support rod 15 to move into the support rod box 16, when the second damping support rod 15 moves inward, pressure is generated on the second spring 18, so that the second spring 18 contracts, and when the second spring 18 contracts, the damping effect is performed on the workpiece table 2. When the damping box body 6 works, under the pressure, the supporting column 33 moves downwards to generate pressure on the damping plate 19, the damping plate 19 moves downwards to generate pressure on the fourth spring 23 to cause the fourth spring 23 to contract, the circular rings 20 at the two ends of the damping plate 19 slide downwards on the sliding rods 21 to generate pressure on the third spring 22 to cause the third spring 22 to contract, and the third spring 22 and the fourth spring 23 contract and simultaneously damp the workpiece table 2.
Example 3
As shown in fig. 3, according to embodiment 1, the damper base 7 includes an upper base 24, a lower base 25, and a housing fixedly connected to the upper base 24 and the lower base 25 by a first screw 26 and a second screw 26, respectively, the upper base 24 is fixed to the bottom of the apparatus body by a third screw 26 and a washer 28, and the lower base 25 is fixed to a base 29 by a fourth screw 26 and a washer 28.
Further, the housing is divided into an upper housing 27 and a lower housing 30, a fifth spring 31 is arranged between the upper housing 27 and the lower housing, and two ends of the fifth spring 31 are respectively fixed at the top end in the upper housing 27 and the bottom end in the lower housing 30; the upper case 27 and the lower case 30 are connected by screw.
In the embodiment, when the cold press body 1 works, the fifth spring 31 in the shock absorption seat 7 contracts in the vibration process to absorb the shock of the cold press body 1.
The above is the embodiment of the present invention. The utility model discloses not limited to above-mentioned embodiment, anybody should learn the structural change who makes under the enlightenment of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

Claims (8)

1. The cold press with the shock absorption and noise reduction functions comprises a cold press body (1) and is characterized in that the cold press body (1) comprises a cold pressing mechanism and a workpiece table (2) below the cold pressing mechanism, a shock absorption device is arranged at the bottom of the workpiece table (2), and the shock absorption device comprises two bearing blocks (3) which are arranged from top to bottom and are fixedly connected with the bottom of the workpiece table (2), a fixed block (4) which is fixedly connected with the bearing blocks (3), two sliding shock absorbers (5) arranged at two ends of the bottom of the fixed block (4) and a shock absorption box body (6) arranged in the middle of the bottom of the fixed block (4); the bottom of the cold press body (1) is provided with 4 shock absorption seats (7).
2. The cold press with shock absorption and noise reduction functions as claimed in claim 1, wherein the cold pressing mechanism comprises a hydraulic cylinder (8) arranged at the top of the cold press body (1), a piston rod (9) penetrating into the cold press body (1) and a cold pressing plate (10) fixedly connected with the piston rod (9).
3. The cold press with shock absorption and noise reduction functions as claimed in claim 1, wherein two pillars (11) are arranged at two ends of the work head (2), the pillars (11) are provided with empty slots (12), and a first spring (13) is fixedly connected between the bottom of the work head (2) and the empty slots (12).
4. The cold press with the shock absorption and noise reduction functions as claimed in claim 1, wherein the sliding shock absorber (5) comprises a first shock absorption strut (14), a second shock absorption strut (15) rotatably connected with the first shock absorption strut (14) and a strut box (16), a shock absorption plate (17) is fixedly connected to the top of the first shock absorption strut (14), and the shock absorption plate (17) is fixedly connected with the bottom of the fixed block (4); and a second spring (18) is fixedly connected to the inner side wall of the strut box (16), and the second damping strut (15) penetrates through the strut box (16) and is fixedly connected with the second spring (18).
5. The cold press with the shock absorption and noise reduction functions as claimed in claim 1, wherein the shock absorption box body (6) comprises a supporting column (33) fixedly connected with the bottom of the fixed block (4) and penetrating into the shock absorption box body (6), and a shock absorption plate (19) fixedly connected with the bottom of the supporting column (33), two ends of the shock absorption plate (19) are provided with circular rings (20), a sliding rod (21) is sleeved in each circular ring (20), and the top end and the lower end of each sliding rod (21) are fixedly connected with the upper inner wall and the lower inner wall of the shock absorption box body (6); the sliding rod (21) is sleeved with a third spring (22) which is fixedly connected with the circular ring (20) and the bottom of the damping box body (6) respectively; and a fourth spring (23) is fixedly connected between the damping plate (19) and the inner wall of the bottom of the damping box body (6).
6. The cold press with shock absorption and noise reduction functions as claimed in claim 1, wherein the shock absorption seat (7) comprises an upper seat (24), a lower seat (25) and a shell fixedly connected with the upper seat (24) and the lower seat (25) through screws (26), respectively, the upper seat (24) is fixed on the bottom of the device body through screws (26) and a gasket (28), and the lower seat (25) is fixed on a base (29) through screws (26) and a gasket (28).
7. The cold press with the shock absorption and noise reduction functions as claimed in claim 6, wherein the shell is divided into an upper shell (27) and a lower shell (30), a fifth spring (31) is arranged between the upper shell (27) and the lower shell, and both ends of the fifth spring (31) are respectively fixed at the top end in the upper shell (27) and the bottom end in the lower shell (30); the upper housing (27) and the lower housing (30) are connected by screw threads.
8. The cold press with shock absorption and noise reduction functions according to claim 1, characterized in that the inner walls of the two sides of the cold press body (1) are filled with sound-absorbing cotton (32) for absorbing noise.
CN201920593942.3U 2019-04-28 2019-04-28 Cold press with vibration/noise reduction function Active CN210062143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920593942.3U CN210062143U (en) 2019-04-28 2019-04-28 Cold press with vibration/noise reduction function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920593942.3U CN210062143U (en) 2019-04-28 2019-04-28 Cold press with vibration/noise reduction function

Publications (1)

Publication Number Publication Date
CN210062143U true CN210062143U (en) 2020-02-14

Family

ID=69449680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920593942.3U Active CN210062143U (en) 2019-04-28 2019-04-28 Cold press with vibration/noise reduction function

Country Status (1)

Country Link
CN (1) CN210062143U (en)

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