CN211807375U - Adjustable pressing device for processing silica gel - Google Patents

Adjustable pressing device for processing silica gel Download PDF

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Publication number
CN211807375U
CN211807375U CN201921954356.3U CN201921954356U CN211807375U CN 211807375 U CN211807375 U CN 211807375U CN 201921954356 U CN201921954356 U CN 201921954356U CN 211807375 U CN211807375 U CN 211807375U
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CN
China
Prior art keywords
roller
fixing frames
silica gel
driving roller
ear seat
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921954356.3U
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Chinese (zh)
Inventor
季孝文
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Guoyi Precision Industry Nanjing Co ltd
Original Assignee
Changxing Chaoli Plastics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Changxing Chaoli Plastics Co ltd filed Critical Changxing Chaoli Plastics Co ltd
Priority to CN201921954356.3U priority Critical patent/CN211807375U/en
Application granted granted Critical
Publication of CN211807375U publication Critical patent/CN211807375U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an adjustable press device for silica gel processing, treat the transport mechanism who rolls silica gel including being used for the conveying, and install transport mechanism's top with transport mechanism plays the swager who rolls the effect jointly, still including being used for adjusting transport mechanism with the adjustment mechanism of clearance size between the swager, wherein, adjustment mechanism connect respectively in transport mechanism swager constructs. The utility model discloses a swager constructs can carry out continuous rolling to silica gel, has shortened the device and has rolled used time, has improved the off-the-shelf quality of silica gel, can adjust the clearance between swager constructs and the transport mechanism through adjustment mechanism, makes it roll the silica gel of different thickness, has improved the practicality of device.

Description

Adjustable pressing device for processing silica gel
Technical Field
The utility model relates to a silica gel processing technology field especially relates to adjustable silica gel is press device for processing.
Background
The silicic acid gel is a high-activity adsorption material, belongs to an amorphous substance, has stable chemical properties and is not combusted because the main component of silica gel is silicon dioxide, and is mainly used as an air humidity regulator, a catalyst, a carrier and pet padding, and used as a raw material of fine chemical products such as chromatographic silica gel.
Application number is 201820870915.1's chinese patent discloses a press device is used in processing of adjustable silica gel, including casing, spring post and tongue, the top of casing is provided with the feed inlet, and the bottom of feed inlet is provided with the surge chamber, the internally mounted of surge chamber has the buffer board, and the upper and lower both ends of buffer board are fixed with the bolt, the bottom of surge chamber is provided with the discharge gate, and installs the conveyer belt under the discharge gate, the baffle is installed to the tow sides of conveyer belt, the right-hand member of surge chamber is provided with the spreader, and is fixed with the vibrator under the spreader, the pinch roller is installed to the upper and lower both sides of conveyer belt, and the inside of pinch roller is fixed with first dead lever. This patent rolls silica gel through the pinch roller for the process of rolling is discontinuous, can not guarantee the effect that rolls, and is not convenient for adjust the clearance between the upper and lower pinch roller.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable silica gel processing is with press device for solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
adjustable press device for processing of silica gel, including being used for the conveying to treat the transport mechanism who rolls silica gel, and install transport mechanism's top with transport mechanism plays the swager who rolls the effect jointly, still including being used for adjusting transport mechanism with the adjustment mechanism of clearance size between the swager, wherein, adjustment mechanism connect respectively in transport mechanism swager constructs.
Preferably: adjustment mechanism includes first installation ear seat, screw rod, the screw rod sets up on the first installation ear seat, the screw rod with first installation ear seat passes through threaded connection, the lower extreme of screw rod is provided with second installation ear seat, second installation ear seat with the screw rod passes through the bearing and connects, first installation ear seat with between the second installation ear seat the spring is installed in the outside of screw rod, the top of screw rod is provided with the hand wheel, the hand wheel with the screw rod passes through welded connection, the rear of spring is provided with infrared distance measuring sensor.
So set up, adjustment mechanism is used for adjusting press mechanism with the distance between the transport mechanism.
Preferably: adjustment mechanism includes third installation ear seat, electric telescopic handle installs the upper end of third installation ear seat, third installation ear seat with electric telescopic handle passes through bolted connection, electric telescopic handle's the end that stretches out is provided with fourth installation ear seat, fourth installation ear seat with electric telescopic handle passes through round pin hub connection, electric telescopic handle's telescopic shaft portion's rear is provided with infrared distance measuring sensor, infrared distance measuring sensor model is GP2Y0A02 YKOF.
So set up, adopt electric telescopic handle conveniently adjusts as lift adjustment's power.
Preferably: the conveying mechanism comprises supporting legs and first fixing frames, the supporting legs are arranged at the lower ends of the first fixing frames and are connected with the first fixing frames in a welded mode, 2 first fixing frames are arranged, a first driving roller is arranged between the two first fixing frames and is connected with the first fixing frames through bearings, a second chain wheel is installed at the front end of the first driving roller and is connected with the first driving roller in a key mode, a first chain wheel is arranged below the second chain wheel in a chain transmission mode and is installed at the output end of a first motor in a key mode, the first motor is installed on a first installation plate through bolts in a connected mode, the first installation plate is connected with the supporting legs in a welded mode, a first driven roller is arranged on one side of the first driving roller, and the first driven roller is connected with the first fixing frames through bearings, first driven voller with equidistant first carrier roller that is provided with between the first drive roll, first carrier roller with first mount passes through the bearing and connects, first driven voller with first carrier roller, first carrier roller with all through the chain drive between the first driven voller, first sprocket with the outside of second sprocket is provided with first guard shield, the outside of first driven voller, first carrier roller, first drive roll is provided with first conveyer belt.
So set up, transport mechanism is used for the conveying to wait the silica gel that rolls.
Preferably: the material pressing mechanism comprises a second motor and 2 second fixing frames, a second driving roller is arranged between the two second fixing frames, the second driving roller is connected with the second fixing frames through a bearing, a second driven roller is arranged on one side of the second driving roller, the second driven roller is connected with the second fixing frames through a bearing, second bearing rollers are arranged between the second driven roller and the second driving roller at equal intervals, the second bearing rollers are connected with the second fixing frames through bearings, a second transmission belt is arranged on the outer sides of the second bearing rollers, the second driving roller and the second driven roller, the second driven roller and the second bearing rollers are in chain transmission, and a second mounting plate is arranged at the upper end of the second fixing frame in front, the second mounting panel with the second mount passes through welded connection, the rear end of second mount passes through bolted connection the second motor, there is the third sprocket through the key connection on the output shaft of second motor, the below of third sprocket is provided with the fourth sprocket through chain drive, the fourth sprocket with the outside of third sprocket is provided with the second guard shield.
So set up, swager constructs be used for with transport mechanism plays the effect of rolling silica gel jointly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
can carry out continuous rolling to silica gel through swager constructs, shorten the device and roll used time, improve the off-the-shelf quality of silica gel, can adjust the clearance between swager constructs and the transport mechanism through adjustment mechanism, make it can roll the silica gel of different thickness, improve the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a first structure of a first embodiment of an adjustable pressing device for processing silica gel of the present invention;
fig. 2 is a schematic view of a second structure of a first embodiment of the pressing device for processing adjustable silica gel of the present invention;
fig. 3 is a schematic view of a first structure of a second embodiment of the pressing device for processing adjustable silica gel of the present invention;
fig. 4 is a second schematic structural diagram of a second embodiment of the pressing device for processing adjustable silica gel.
The reference numerals are explained below:
1. a transport mechanism; 101. a support leg; 102. a first fixing frame; 103. a first motor; 104. a first mounting plate; 105. a first sprocket; 106. a first shield; 107. a second sprocket; 108. a first drive roll; 109. A first carrier roller; 110. a first conveyor belt; 111. a first driven roller; 2. a material pressing mechanism; 201. a second motor; 202. a second mounting plate; 203. a third sprocket; 204. a second shield; 205. a fourth sprocket; 206. a second drive roll; 207. a second carrier roller; 208. a second driven roller; 209. a second drive belt; 210. a second fixing frame; 3. an adjustment mechanism; 301. a first mounting ear mount; 302. a screw; 303. a hand wheel; 304. a spring; 305. a second mounting ear mount; 306. an infrared ranging sensor; 307. an electric telescopic rod; 308. a third mounting lug; 309. and a fourth mounting lug seat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
Adjustable press device for processing of silica gel, including being used for the conveying to wait to roll the transport mechanism 1 of silica gel to and install in transport mechanism 1's top and transport mechanism 1 jointly play the swager 2 that rolls the effect, still including being used for adjusting transport mechanism 1 and swager 2 between the adjustment mechanism 3 of clearance size, wherein, adjustment mechanism 3 is connected in transport mechanism 1, swager 2 respectively.
As shown in fig. 1-2, the adjusting mechanism 3 includes a first mounting lug seat 301 and a screw 302, the screw 302 is disposed on the first mounting lug seat 301, the screw 302 is connected with the first mounting lug seat 301 through a thread, a second mounting lug seat 305 is disposed at a lower end of the screw 302, the second mounting lug seat 305 is connected with the screw 302 through a bearing, a spring 304 is disposed between the first mounting lug seat 301 and the second mounting lug seat 305 at an outer side of the screw 302, a hand wheel 303 is disposed at a top end of the screw 302, the hand wheel 303 is connected with the screw 302 through a welding joint, an infrared distance measuring sensor 306 is disposed behind the spring 304, and the adjusting mechanism 3 is used for adjusting a distance between the swaging mechanism 2 and the conveying mechanism 1; the conveying mechanism 1 comprises supporting legs 101 and first fixing frames 102, the supporting legs 101 are arranged at the lower ends of the first fixing frames 102, the supporting legs 101 are connected with the first fixing frames 102 through welding, 2 first fixing frames 102 are arranged, a first driving roller 108 is arranged between the two first fixing frames 102, the first driving roller 108 is connected with the first fixing frames 102 through bearings, a second chain wheel 107 is arranged at the front end of the first driving roller 108, the second chain wheel 107 is connected with the first driving roller 108 through a key, a first chain wheel 105 is arranged below the second chain wheel 107 through chain transmission, the first chain wheel 105 is connected with the output end of a first motor 103 through a key, the first motor 103 is arranged on the first mounting plate 104 through bolt connection, the first mounting plate 104 is connected with the supporting legs 101 through welding, a first driven roller 111 is arranged on one side of the first driving roller 108, the first driven roller 111 is connected with the first fixing frames 102 through bearings, first bearing rollers 109 are arranged between the first driven roller 111 and the first driving roller 108 at equal intervals, the first bearing rollers 109 are connected with the first fixing frame 102 through bearings, the first driven roller 111 and the first bearing rollers 109 as well as the first bearing rollers 109 and the first driven roller 111 are all driven through chain transmission, first protective covers 106 are arranged on the outer sides of the first chain wheel 105 and the second chain wheel 107, first conveying belts 110 are arranged on the outer sides of the first driven roller 111, the first bearing rollers 109 and the first driving roller 108, and the conveying mechanism 1 is used for conveying silica gel to be rolled; the material pressing mechanism 2 comprises a second motor 201 and second fixing frames 210, the number of the second fixing frames 210 is 2, a second driving roller 206 is arranged between the two second fixing frames 210, the second driving roller 206 is connected with the second fixing frames 210 through bearings, one side of the second driving roller 206 is provided with a second driven roller 208, the second driven roller 208 is connected with the second fixing frames 210 through bearings, second bearing rollers 207 are arranged between the second driven roller 208 and the second driving roller 206 at equal intervals, the second bearing rollers 207 are connected with the second fixing frames 210 through bearings, second transmission belts 209 are arranged outside the second bearing rollers 207, the second driving roller 206 and the second driven roller 208, chain transmission is arranged between the second driven roller 208 and the second bearing rollers 207, between the second bearing rollers 207 and the second driving roller 206 through chain transmission, the upper end of the second fixing frame 210 in front is provided with a second mounting plate 202, and the second mounting plate 202 is connected with the second fixing frames 210 through welding, the rear end of the second fixing frame 210 is connected with a second motor 201 through a bolt, an output shaft of the second motor 201 is connected with a third chain wheel 203 through a key, a fourth chain wheel 205 is arranged below the third chain wheel 203 through chain transmission, a second protective cover 204 is arranged on the outer sides of the fourth chain wheel 205 and the third chain wheel 203, and the pressing mechanism 2 is used for rolling silica gel together with the conveying mechanism 1.
Example 2
Adjustable press device for processing of silica gel, including being used for the conveying to wait to roll the transport mechanism 1 of silica gel to and install in transport mechanism 1's top and transport mechanism 1 jointly play the swager 2 that rolls the effect, still including being used for adjusting transport mechanism 1 and swager 2 between the adjustment mechanism 3 of clearance size, wherein, adjustment mechanism 3 is connected in transport mechanism 1, swager 2 respectively.
As shown in fig. 3-4, the adjusting mechanism 3 includes a third mounting ear seat 308 and an electric telescopic rod 307, the electric telescopic rod 307 is mounted at the upper end of the third mounting ear seat 308, the third mounting ear seat 308 is connected with the electric telescopic rod 307 through a bolt, the extending end of the electric telescopic rod 307 is provided with a fourth mounting ear seat 309, the fourth mounting ear seat 309 is connected with the electric telescopic rod 307 through a pin shaft, an infrared distance measuring sensor 306 is arranged behind the telescopic shaft of the electric telescopic rod 307, and the electric telescopic rod 307 is used as power for lifting adjustment, so that adjustment is facilitated; the conveying mechanism 1 comprises supporting legs 101 and first fixing frames 102, the supporting legs 101 are arranged at the lower ends of the first fixing frames 102, the supporting legs 101 are connected with the first fixing frames 102 through welding, 2 first fixing frames 102 are arranged, a first driving roller 108 is arranged between the two first fixing frames 102, the first driving roller 108 is connected with the first fixing frames 102 through bearings, a second chain wheel 107 is arranged at the front end of the first driving roller 108, the second chain wheel 107 is connected with the first driving roller 108 through a key, a first chain wheel 105 is arranged below the second chain wheel 107 through chain transmission, the first chain wheel 105 is connected with the output end of a first motor 103 through a key, the first motor 103 is arranged on the first mounting plate 104 through bolt connection, the first mounting plate 104 is connected with the supporting legs 101 through welding, a first driven roller 111 is arranged on one side of the first driving roller 108, the first driven roller 111 is connected with the first fixing frames 102 through bearings, first bearing rollers 109 are arranged between the first driven roller 111 and the first driving roller 108 at equal intervals, the first bearing rollers 109 are connected with the first fixing frame 102 through bearings, the first driven roller 111 and the first bearing rollers 109 as well as the first bearing rollers 109 and the first driven roller 111 are all driven through chain transmission, first protective covers 106 are arranged on the outer sides of the first chain wheel 105 and the second chain wheel 107, first conveying belts 110 are arranged on the outer sides of the first driven roller 111, the first bearing rollers 109 and the first driving roller 108, and the conveying mechanism 1 is used for conveying silica gel to be rolled; the material pressing mechanism 2 comprises a second motor 201 and second fixing frames 210, the number of the second fixing frames 210 is 2, a second driving roller 206 is arranged between the two second fixing frames 210, the second driving roller 206 is connected with the second fixing frames 210 through bearings, one side of the second driving roller 206 is provided with a second driven roller 208, the second driven roller 208 is connected with the second fixing frames 210 through bearings, second bearing rollers 207 are arranged between the second driven roller 208 and the second driving roller 206 at equal intervals, the second bearing rollers 207 are connected with the second fixing frames 210 through bearings, second transmission belts 209 are arranged outside the second bearing rollers 207, the second driving roller 206 and the second driven roller 208, chain transmission is arranged between the second driven roller 208 and the second bearing rollers 207, between the second bearing rollers 207 and the second driving roller 206 through chain transmission, the upper end of the second fixing frame 210 in front is provided with a second mounting plate 202, and the second mounting plate 202 is connected with the second fixing frames 210 through welding, the rear end of the second fixing frame 210 is connected with a second motor 201 through a bolt, an output shaft of the second motor 201 is connected with a third chain wheel 203 through a key, a fourth chain wheel 205 is arranged below the third chain wheel 203 through chain transmission, a second protective cover 204 is arranged on the outer sides of the fourth chain wheel 205 and the third chain wheel 203, and the pressing mechanism 2 is used for rolling silica gel together with the conveying mechanism 1.
The utility model discloses theory of operation and use flow: the device is arranged below a silica gel conveying mechanism, silica gel materials are added through the conveying mechanism, the silica gel materials fall onto a first conveying belt 110 under the action of gravity, a first motor 103 is started, the first motor 103 operates to drive a first chain wheel 105 to rotate, the motion is transmitted to a second chain wheel 107 through chain transmission, the second chain wheel 107 rotates to drive a first driving roller 108 to rotate and drive a first bearing roller 109 and a first driven roller 111 to rotate, so that the first conveying belt 110 is driven to rotate, the silica gel materials are conveyed backwards on the first conveying belt 110, when the silica gel materials are about to reach the position below a material pressing mechanism 2, a second motor 201 rotates to drive a third chain wheel 203 to rotate, the third chain wheel 203 drives a fourth chain wheel 205 to rotate through chain transmission, the fourth chain wheel 205 rotates to drive a second driving roller 206, a second driven roller 208 and a second bearing roller 207 to rotate, so that a second conveying belt 209 operates, the silica gel material is rolled when second driving belt 209 and first driving belt conveying, drives screw rod 302 through rotating hand wheel 303 and rotates, perhaps makes electric telescopic handle 307 extension or shrink, and then makes swager constructs 2 realize the up-and-down motion, adjusts the clearance between swager constructs 2 and the transport mechanism 1, and then can roll the silica gel of different thickness, has improved the practicality of device.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. Adjustable press device for processing of silica gel, including being used for conveying to wait to roll transport mechanism (1) of silica gel, and install the top of transport mechanism (1) with transport mechanism (1) plays pressing mechanism (2) of rolling effect jointly, its characterized in that: the device is characterized by further comprising an adjusting mechanism (3) used for adjusting the size of a gap between the conveying mechanism (1) and the pressing mechanism (2), wherein the adjusting mechanism (3) is respectively connected to the conveying mechanism (1) and the pressing mechanism (2);
the material pressing mechanism (2) comprises a second motor (201) and second fixing frames (210), the number of the second fixing frames (210) is 2, a second driving roller (206) is arranged between the two second fixing frames (210), the second driving roller (206) is connected with the second fixing frames (210) through bearings, a second driven roller (208) is arranged on one side of the second driving roller (206), the second driven roller (208) is connected with the second fixing frames (210) through bearings, second bearing rollers (207) are arranged between the second driven roller (208) and the second driving roller (206) at equal intervals, the second bearing rollers (207) are connected with the second fixing frames (210) through bearings, and second transmission belts (209) are arranged on the outer sides of the second bearing rollers (207), the second driving roller (206) and the second driven roller (208), second driven roller (208) with roller (207) is born to the second, second bear roller (207) with through chain transmission between second drive roll (206), the place ahead the upper end of second mount (210) is provided with second mounting panel (202), second mounting panel (202) with second mount (210) pass through welded connection, the rear end of second mount (210) passes through bolted connection second motor (201), there is third sprocket (203) through the key connection on the output shaft of second motor (201), the below of third sprocket (203) is provided with fourth sprocket (205) through chain transmission, fourth sprocket (205) with the outside of third sprocket (203) is provided with second guard shield (204).
2. The pressing device for processing of adjustable silica gel as claimed in claim 1, characterized in that: adjustment mechanism (3) include first installation ear seat (301), screw rod (302) set up on first installation ear seat (301), screw rod (302) with first installation ear seat (301) passes through threaded connection, the lower extreme of screw rod (302) is provided with second installation ear seat (305), second installation ear seat (305) with screw rod (302) pass through the bearing and connect, first installation ear seat (301) with between second installation ear seat (305) spring (304) are installed to the outside of screw rod (302), the top of screw rod (302) is provided with hand wheel (303), hand wheel (303) with screw rod (302) pass through welded connection, the rear of spring (304) is provided with infrared distance measuring sensor (306).
3. The pressing device for processing of adjustable silica gel as claimed in claim 1, characterized in that: adjustment mechanism (3) include third installation ear seat (308), electric telescopic handle (307), install electric telescopic handle (307) the upper end of third installation ear seat (308), third installation ear seat (308) with electric telescopic handle (307) pass through bolted connection, the end that stretches out of electric telescopic handle (307) is provided with fourth installation ear seat (309), fourth installation ear seat (309) with electric telescopic handle (307) are through round pin hub connection, the rear of the flexible axle part of electric telescopic handle (307) is provided with infrared distance measuring sensor (306).
4. The pressing device for processing of adjustable silica gel as claimed in claim 1, characterized in that: the conveying mechanism (1) comprises supporting legs (101) and first fixing frames (102), the lower ends of the first fixing frames (102) are provided with the supporting legs (101), the supporting legs (101) are connected with the first fixing frames (102) through welding, the number of the first fixing frames (102) is 2, a first driving roller (108) is arranged between the two first fixing frames (102), the first driving roller (108) is connected with the first fixing frames (102) through a bearing, a second chain wheel (107) is installed at the front end of the first driving roller (108), the second chain wheel (107) is connected with the first driving roller (108) through a key, a first chain wheel (105) is arranged below the second chain wheel (107) through chain transmission, the first chain wheel (105) is installed at the output end of a first motor (103) through a key, the first motor (103) is installed on the first installing plate (104) through bolt connection, the first mounting plate (104) is connected with the supporting legs (101) through welding, one side of the first driving roller (108) is provided with a first driven roller (111), the first driven roller (111) is connected with the first fixing frame (102) through a bearing, first bearing rollers (109) are arranged between the first driven roller (111) and the first driving roller (108) at equal intervals, the first bearing roller (109) is connected with the first fixing frame (102) through a bearing, the first driven roller (111) and the first bearing roller (109), and the first bearing roller (109) and the first driven roller (111) are driven by chain transmission, a first shield (106) is arranged outside the first chain wheel (105) and the second chain wheel (107), and a first conveying belt (110) is arranged on the outer sides of the first driven roller (111), the first bearing roller (109) and the first driving roller (108).
CN201921954356.3U 2019-11-13 2019-11-13 Adjustable pressing device for processing silica gel Expired - Fee Related CN211807375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921954356.3U CN211807375U (en) 2019-11-13 2019-11-13 Adjustable pressing device for processing silica gel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921954356.3U CN211807375U (en) 2019-11-13 2019-11-13 Adjustable pressing device for processing silica gel

Publications (1)

Publication Number Publication Date
CN211807375U true CN211807375U (en) 2020-10-30

Family

ID=73028489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921954356.3U Expired - Fee Related CN211807375U (en) 2019-11-13 2019-11-13 Adjustable pressing device for processing silica gel

Country Status (1)

Country Link
CN (1) CN211807375U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201211

Address after: No.5-2 Yunhe Road, Dongba street, Gaochun District, Nanjing City, Jiangsu Province

Patentee after: Guoyi Precision Industry (Nanjing) Co.,Ltd.

Address before: Xiao Pu Zhen Zhong Shan Cun, Changxing County, Huzhou City, Zhejiang Province

Patentee before: Changxing Chaoli Plastics Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201030