CN222035734U - A particle processing and screening device - Google Patents

Abstract

The utility model discloses a particle processing and screening equipment in the technical field of screening equipment, comprising a screening box, a bracket is fixedly connected to the top left side of the screening box, a servo motor is fixedly connected to the lower side of the front side wall of the bracket by bolts, a rod body is fixedly connected to the left side between the front and rear side walls of the inner cavity of the bracket, a reciprocating screw rod is movably connected to the right side of the rear side wall of the inner cavity of the bracket by a bearing, the end of the reciprocating screw rod extends to the outside of the bracket and is fixedly connected to the output shaft of the servo motor, a reciprocating plate is sleeved on the outer side wall of the rod body, the inner cavity of the reciprocating plate is threadedly connected to the outer side wall of the reciprocating screw rod, a feeding pipe is inserted into the top of the reciprocating plate, the particle processing and screening equipment has a reasonable structural design, can evenly sprinkle recycled plastic particles on the screen plate, and can be easily disassembled and installed when the screen plate is replaced.

Description

Granule processing screening installation

Technical Field

The utility model relates to the technical field of screening equipment, in particular to particle processing and screening equipment.

Background

The regenerated plastic particles have wide application space, and in daily life, the regenerated particles can be used for manufacturing various plastic bags, barrels, basins, toys, furniture, stationery and other living appliances and various plastic products, and in addition, the regenerated particles are also widely applied to the electric industry and the telecommunication industry.

In production, the regenerated plastic particles after production are screened so as to be convenient for subsequent production, but the screen of the existing screening device is fixed through bolts, when the regenerated plastic particles with different sizes are required to be screened, the screen is required to be replaced, the screen is quite inconvenient to detach and install, in order to avoid disposable feeding, the regenerated plastic particle nest is caused, the screening efficiency is reduced, the regenerated plastic is scattered on the screen evenly by manpower, time and labor are wasted, and particle processing and screening equipment is provided for the purpose.

Disclosure of utility model

The utility model aims to provide a particle processing and screening device, which aims to solve the problems that in the prior art, a screen provided with an existing screening device is fixed through bolts, when regenerated plastic particles with different sizes are required to be screened, the screen is very inconvenient to detach and install when the screen is required to be replaced, and in order to avoid the problem that the efficiency of screening is reduced due to the fact that the regenerated plastic particle nest is piled due to disposable feeding, the regenerated plastic is scattered on the screen evenly by manpower, and time and labor are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a granule processing screening installation, includes the screening case, the top left side fixedly connected with support of screening case, the preceding lateral wall downside of support passes through bolt fixedly connected with servo motor, left side fixedly connected with body of rod between the inner chamber front and back lateral wall of support, the inner chamber back lateral wall right side of support has reciprocating lead screw through bearing swing joint, reciprocating lead screw's end extends to the outside of support with servo motor's output shaft fixed connection, reciprocating plate has been cup jointed to the lateral wall of body of rod, reciprocating plate's inner chamber with reciprocating lead screw's lateral wall threaded connection, reciprocating plate's top grafting has the unloading pipe, the end of unloading pipe extends to reciprocating plate's outside intermediate section passes through flange fixedly connected with electronic valve, the department grafting has the hopper in the middle of the top of support, the end grafting of hopper has the plastics bellows, the end grafting of plastics bellows is in the top of unloading pipe.

As a further description of the above technical solution:

The screening box comprises a screening box body, wherein an inserting port is formed in the upper side and the lower side of the left side wall of the screening box body, a guide plate is fixedly connected to the upper side and the lower side of the right side between the front side wall and the rear side wall of the inner cavity of the screening box body, the two guide plates extend to the outer side of the screening box body, an inserting block is fixedly connected to the left side wall of the guide plate body, vibrating springs are fixedly connected to the four corners of the bottom of the screening box body, a bottom plate is fixedly connected to the tail ends of the vibrating springs, and a vibrating motor is fixedly connected to the middle of the bottom of the screening box body through bolts.

As a further description of the above technical solution:

The inner cavities of the two plug-in connectors are plugged with the sieve plates, the right side wall of the sieve plates extends to the inner cavity of the screening box and is sleeved on the outer side wall of the plug-in connector, the sieve holes of the sieve plates are larger than the sieve holes of the sieve plates on the upper side, the left side wall of the sieve plates is fixedly connected with handles, the upper side and the lower side of the left side wall of the screening box are provided with notches, and the two notches are respectively positioned on the lower sides of the two plug-in connectors.

As a further description of the above technical solution:

The inner chamber sliding connection of notch has the slider, the left side wall fixedly connected with baffle of slider, the top of baffle run through the inner chamber of handle and with the inner chamber sliding connection of handle, both sides sliding connection has the grip block around the top and the bottom of handle, the front side is two grip block and rear side are two the inside wall of grip block extends to the inner chamber and the fixedly connected with traction plate of baffle, two the traction rod has been cup jointed at the inner chamber top of traction plate, the traction rod is located between the inner chamber front and back lateral wall top of baffle, the lateral wall of traction rod cup joints first reset spring, first reset spring is located two between the traction plate inside wall, the front end and the terminal of first reset spring respectively with two the inside wall fixed connection of traction plate.

As a further description of the above technical solution:

The two movable connection has the dwang between the inside wall downside of traction plate, the inner chamber grafting of dwang has the axis body, the end of axis body extends to the inner chamber of baffle and with the inner chamber right side wall downside bearing connection of baffle, the inner chamber grafting of axis body has the dwang, the right-hand member fixedly connected with rectangle piece of dwang, the inner chamber grafting of axis body has the second reset spring, the second reset spring is located the right side of rectangle piece, the dwang extends to the outside of baffle.

As a further description of the above technical solution:

the left side wall downside of baffle is opened there is the fixed slot, the inner chamber swing joint of fixed slot has the fixed block, the back lateral wall of fixed block with the preceding lateral wall fixed connection of dwang.

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

1. This granule processing screening installation, through external controller start vibrating motor, vibrating motor cooperation vibrating spring provides kinetic energy for the screening case, cooperates the sieve to realize the screening, starts servo motor through external controller, and servo motor output shaft rotates and drives reciprocating screw and rotate, thereby reciprocating screw rotates and drives reciprocating plate reciprocating motion, and reciprocating plate drives the unloading pipe then and carries out even unloading to the sieve, and the unloading velocity of flow that can control the unloading pipe then through external controller control electronic valve, can be even spill the regeneration plastic granules on the sieve.

2. This granule processing screening installation, through inserting the baffle in the handle, the dwang, thereby the dwang cooperation rectangular block drives the axis body and rotates then drives the dwang and rotate, thereby the dwang rotates and makes the traction plate remove through the extrusion, thereby the traction plate removes and drives the grip block and remove and first reset spring stretches, fix the handle, thereby the second reset spring kick-backs when the dwang rotates the fixed slot and drives the fixed block card into the fixed slot, thereby fix the fixed stability of improvement dwang need dismantle if need only press the dwang make the fixed block break away from the fixed slot, reverse execution above-mentioned operation can accomplish and dismantle, can convenient to detach and installation when changing the sieve.

Drawings

FIG. 1 is a schematic diagram of a screening apparatus for processing particles according to the present utility model;

FIG. 2 is a schematic view of a cross-sectional view of a particle processing and screening apparatus according to the present utility model;

FIG. 3 is a schematic view of a structural baffle plate in cross-section of a particle processing and screening apparatus according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of the particle processing and screening apparatus shown in fig. 2 at a.

In the figure: 100. a screening box; 110. a bracket; 111. a servo motor; 112. a rod body; 113. a reciprocating screw rod; 114. a shuttle plate; 115. discharging pipes; 116. a hopper; 117. a plastic bellows; 120. an interface; 121. a material guide plate; 122. inserting blocks; 123. a vibration spring; 124. a bottom plate; 125. a vibration motor; 130. a sieve plate; 140. a handle; 150. a notch; 151. a slide block; 160. a baffle; 161. a clamping block; 162. a traction plate; 163. a traction rod; 164. a first return spring; 170. a rotating block; 171. a shaft body; 172. a rotating lever; 173. rectangular blocks; 174. a second return spring; 180. a fixing groove; 181. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a particle processing and screening device, which can be convenient to detach and install when a screen plate 130 is replaced, can uniformly scatter regenerated plastic particles on the screen plate 130, and referring to fig. 1-4, comprises a screening box 100;

Referring to fig. 1-2 again, a bracket 110 is fixedly connected to the left side of the top of the screening box 100, the bracket 110 is used for installing a servo motor 111, a rod body 112, a reciprocating screw 113 and a hopper 116, the lower side of the front side wall of the bracket 110 is fixedly connected with the servo motor 111 through bolts, the servo motor 111 is used for driving the reciprocating screw 113 to rotate, the rod body 112 is fixedly connected to the left side between the front side wall and the rear side wall of the inner cavity of the bracket 110, the rod body 112 is used for limiting the reciprocating plate 114 and increasing the stability in moving, the right side of the rear side wall of the inner cavity of the bracket 110 is movably connected with the reciprocating screw 113 through a bearing, The reciprocating screw 113 is used for driving the reciprocating plate 114 to reciprocate, the tail end of the reciprocating screw 113 extends to the outer side of the bracket 110 and is fixedly connected with the output shaft of the servo motor 111, the outer side wall of the rod body 112 is sleeved with the reciprocating plate 114, the reciprocating plate 114 is used for driving the blanking pipe 115 to uniformly scatter materials on the sieve plate 130 through the reciprocating screw 113, the inner cavity of the reciprocating plate 114 is in threaded connection with the outer side wall of the reciprocating screw 113, the top of the reciprocating plate 114 is inserted with the blanking pipe 115, the blanking pipe 115 is used for scattering materials on the sieve plate 130, the tail end of the blanking pipe 115 extends to the outer middle section of the reciprocating plate 114 and is fixedly connected with an electronic valve through a flange, the electronic valve is used for controlling the blanking flow rate of the blanking pipe 115, a hopper 116 is inserted in the middle of the top of the bracket 110, the hopper 116 is used for placing materials to be screened, a plastic corrugated pipe 117 is inserted at the tail end of the hopper 116, the plastic corrugated pipe 117 is used for connecting the hopper 116 and the blanking pipe 115, the tail end of the plastic corrugated pipe 117 is inserted at the top end of the blanking pipe 115, the upper side and the lower side of the left side wall of the screening box 100 are provided with inserting ports 120, the inserting ports 120 are used for installing a screen plate 130, the upper side and the lower side of the right side between the front side wall and the rear side wall of the inner cavity of the screening box 100 are fixedly connected with a material guide plate 121, the material guide plate 121 is used for guiding the screened materials, The right side walls of the two guide plates 121 extend to the outer side of the screening box 100, the left side walls of the guide plates 121 are fixedly connected with inserting blocks 122, the inserting blocks 122 are used for fixing screen plates 130, four corners of the bottom of the screening box 100 are fixedly connected with vibrating springs 123, the vibrating springs 123 are used for providing kinetic energy for the screening box 100 in cooperation with vibrating motors 125, the tail ends of the four vibrating springs 123 are fixedly connected with bottom plates 124, the bottom plates 124 are used for installing the vibrating springs 123, the vibrating motors 125 are fixedly connected with the middle of the bottom of the screening box 100 through bolts, the vibrating motors 125 are used for providing kinetic energy for the screening box 100 in cooperation with the vibrating springs 123, The inner cavities of the two plug-in ports 120 are plugged with a sieve plate 130, the sieve plate 130 is used for screening materials, the right side wall of the sieve plate 130 extends to the inner cavity of the screening box 100 and is sleeved on the outer side wall of the plug-in block 122, the sieve holes of the upper side sieve plate 130 are larger than those of the lower side sieve plate 130, the left side wall of the sieve plate 130 is fixedly connected with a handle 140, the handle 140 is used for grasping the sieve plate 130 and fixing the sieve plate 130 by fixing the handle 140, the upper side and the lower side of the left side wall of the screening box 100 are provided with notches 150, the notches 150 are used for limiting the sliding blocks 151, the two notches 150 are respectively positioned at the lower sides of the two plug-in ports 120, Starting a vibration motor 125 through an external controller, wherein the vibration motor 125 is matched with a vibration spring 123 to provide kinetic energy for the screening box 100, and is matched with a screen plate 130 to realize screening, starting a servo motor 111 through the external controller, driving a reciprocating screw 113 to rotate by the rotation of an output shaft of the servo motor 111, driving the reciprocating screw 113 to rotate, driving a reciprocating plate 114 to reciprocate, driving a blanking pipe 115 to uniformly blanking the screen plate 130 by the reciprocating plate 114, and controlling an electronic valve through the external controller to control the blanking flow rate of the blanking pipe 115;

in summary, the recycled plastic particles can be uniformly scattered on the screen plate 130.

Referring to fig. 1 to 4 again, the inner cavity of the slot 150 is slidably connected with a slide block 151, the slide block 151 is used for installing and limiting a baffle 160, the left side wall of the slide block 151 is fixedly connected with the baffle 160, the baffle 160 is used for limiting the handle 140 so as to fix the screen plate 130, the top of the baffle 160 penetrates through the inner cavity of the handle 140 and is slidably connected with the inner cavity of the handle 140, the top and the bottom of the handle 140 are slidably connected with clamping blocks 161 on the front side and the rear side, the clamping blocks 161 are used for fixing the handle 140 and the baffle 160, the screen plate 130 is then fixed, the inner side walls of the front side two clamping blocks 161 and the rear side two clamping blocks 161 extend to the inner cavity of the baffle 160 and are fixedly connected with a traction plate 162, The traction plates 162 are used for installing and limiting the clamping blocks 161, the top parts of the inner cavities of the two traction plates 162 are sleeved with traction rods 163, the traction rods 163 are used for limiting the traction plates 162, the traction rods 163 are positioned between the tops of the front side wall and the rear side wall of the inner cavity of the baffle 160, the outer side wall of each traction rod 163 is sleeved with a first return spring 164, each first return spring 164 is used for driving the two traction plates 162 to return, each first return spring 164 is positioned between the inner side walls of the two traction plates 162, the front end and the tail end of each first return spring 164 are respectively fixedly connected with the inner side walls of the two traction plates 162, a rotating block 170 is movably connected between the lower sides of the inner side walls of the two traction plates 162, the rotating block 170 is used for driving the traction plate 162 to move, the inner cavity of the rotating block 170 is inserted with a shaft body 171, the shaft body 171 is used for installing the rotating block 170 and driving the rotating block 170 to rotate, the tail end of the shaft body 171 extends to the inner cavity of the baffle 160 and is connected with the lower side bearing of the right side wall of the inner cavity of the baffle 160, the inner cavity of the shaft body 171 is inserted with a rotating rod 172, the rotating rod 172 is used for driving the rotating rod 172 to rotate through a rectangular block 173, the right end of the rotating rod 172 is fixedly connected with the rectangular block 173, the rectangular block 173 is used for limiting the rotating rod 172, the inner cavity of the shaft body 171 is inserted with a second reset spring 174, The second return spring 174 is used for driving the rotating rod 172 to return, the second return spring 174 is positioned on the right side of the rectangular block 173, the rotating rod 172 extends to the outer side of the baffle 160, the lower side of the left side wall of the baffle 160 is provided with a fixing groove 180, the fixing groove 180 is used for limiting the fixing block 181, the inner cavity of the fixing groove 180 is movably connected with the fixing block 181, the fixing block 181 is used for limiting the rotating block 170 through the rotating rod 172 and the rectangular block 173 in cooperation with the fixing groove 180, the rear side wall of the fixing block 181 is fixedly connected with the front side wall of the rotating rod 172, through inserting the baffle 160 into the handle 140, Rotating the rotating rod 172, the rotating rod 172 is matched with the rectangular block 173 so as to drive the rotating rod 171 to rotate and then drive the rotating block 170 to rotate, the rotating block 170 rotates to enable the traction plate 162 to move through extrusion, the traction plate 162 moves to drive the clamping block 161 to move and the first return spring 164 to stretch, the handle 140 is fixed, when the rotating rod 172 rotates to the fixing groove 180, the second return spring 174 rebounds to drive the fixing block 181 to be clamped into the fixing groove 180, the rotating block 170 is fixed so as to improve the fixing stability, if the rotating rod 172 is only required to be pressed to enable the fixing block 181 to be separated from the fixing groove 180, The disassembly can be completed by reversely executing the operation;

in summary, the screen plate 130 can be easily removed and installed when replaced.

When the device is specifically used, the regenerated plastic particles to be screened are poured into the hopper 116 by a person in the technical field, the vibration motor 125 is started through the external controller, the vibration motor 125 is matched with the vibration spring 123 to provide kinetic energy for the screening box 100, screening is realized through the matched screen plate 130, the servo motor 111 is started through the external controller, the output shaft of the servo motor 111 rotates to drive the reciprocating screw 113 to rotate, the reciprocating screw 113 rotates to drive the reciprocating plate 114 to reciprocate, the reciprocating plate 114 then drives the blanking pipe 115 to uniformly blanking the screen plate 130, the electronic valve is controlled through the external controller to control the blanking flow rate of the blanking pipe 115, when the screen plate 130 is required to be installed and dismounted, the screen plate 130 is inserted into the plug-in port 120 through the handle 140, the screen plate 130 is pushed to enable the plug-in block 122 to be inserted into the screen plate 130, the baffle 160 is inserted into the handle 140, the rotating rod 172 is matched with the rectangular block 173, the rotating rod 172 is driven by the rotating rod 171 to drive the rotating block 170 to rotate, the rotating block 170 is driven by the rotating, the pulling plate 162 is driven to move through extrusion, the pulling plate 162 drives the clamping block 115 to move and the first reset spring 164 to stretch, the blanking pipe 115 is driven by the clamping block 180 to uniformly pull the blanking pipe 115, when the clamping block 180 is required to be dismounted, and the fixing rod 180 is required to be dismounted by the fixing the rotating block 180 to be dismounted, and the fixing groove is required to be dismounted when the fixing rod 180 is required to be dismounted, and the fixing groove is required to be fixed by the fixing groove to be reset 180.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A granule processing screening installation, its characterized in that: including screening case (100), the top left side fixedly connected with support (110) of screening case (100), the preceding lateral wall downside of support (110) is through bolt fixedly connected with servo motor (111), left side fixedly connected with body of rod (112) between the inner chamber front and back lateral wall of support (110), the inner chamber back lateral wall right side of support (110) is through bearing swing joint having reciprocating screw (113), the end of reciprocating screw (113) extends to the outside of support (110) with the output shaft fixed connection of servo motor (111), reciprocating plate (114) have been cup jointed to the lateral wall of body of rod (112), the inner chamber of reciprocating plate (114) with the lateral wall threaded connection of reciprocating screw (113), peg graft there is unloading pipe (115) at the top of reciprocating plate (114), the end of unloading pipe (115) extends to the outside intermediate section of reciprocating plate (114) is through flange fixedly connected with electronic valve, peg graft in the middle of the top of support (110) has hopper (116), the end of hopper (116) has bellows (117), bellows (117) are pegged graft in bellows (117).

2. A granule processing and screening apparatus according to claim 1, wherein: the screening box is characterized in that an inserting port (120) is formed in the upper side and the lower side of the left side wall of the screening box (100), a guide plate (121) is fixedly connected to the upper side and the lower side of the right side between the front side wall and the rear side wall of the inner cavity of the screening box (100), the right side wall of the guide plate (121) extends to the outer side of the screening box (100), an inserting block (122) is fixedly connected to the left side wall of the guide plate (121), vibrating springs (123) are fixedly connected to the four corners of the bottom of the screening box (100), a bottom plate (124) is fixedly connected to the middle of the bottom of the screening box (100) through bolts, and a vibrating motor (125) is fixedly connected to the middle of the bottom of the screening box (100).

3. A granule processing and screening apparatus according to claim 2, wherein: two the inner chamber grafting of grafting mouth (120) has sieve (130), the right side wall of sieve (130) extends to the inner chamber of screening case (100) just cup joints the lateral wall of inserted block (122), the upside sieve mesh of sieve (130) is about to be greater than the downside sieve mesh of sieve (130), the left side wall fixedly connected with handle (140) of sieve (130), open both sides has notch (150) about the left side wall of screening case (100), two notch (150) are located two respectively the downside of grafting mouth (120).

4. A granule processing and screening apparatus according to claim 3, wherein: the utility model discloses a handle, including baffle (160) and baffle (163), notch (150)'s inner chamber sliding connection has slider (151), the left side wall fixedly connected with baffle (160) of slider (151), the top of baffle (160) run through the inner chamber of handle (140) and with the inner chamber sliding connection of handle (140), both sides sliding connection has grip block (161) around the top and the bottom of handle (140), front side two grip block (161) and rear side two the inside wall of grip block (161) extends to the inner chamber of baffle (160) and fixedly connected with traction plate (162), two traction plate (162) have been cup jointed at the inner chamber top, traction rod (163) are located between the inner chamber front and back lateral wall top of baffle (160), the lateral wall of traction rod (163) has cup jointed first reset spring (164), first reset spring (164) are located two traction plate (162) inside wall between, the front end and the terminal respectively with two traction plate (162) fixed connection.

5. A granule processing and screening apparatus according to claim 4, wherein: two swing joint has dwang (170) between the inside wall downside of traction plate (162), peg graft in the inner chamber of dwang (170) has axis (171), the end of axis (171) extends to the inner chamber of baffle (160) and with the inner chamber right side wall downside bearing connection of baffle (160), peg graft in the inner chamber of axis (171) have dwang (172), the right-hand member fixedly connected with rectangle piece (173) of dwang (172), peg graft in the inner chamber of axis (171) have second reset spring (174), second reset spring (174) are located the right side of rectangle piece (173), dwang (172) extend to the outside of baffle (160).

6. A granule processing and screening apparatus according to claim 5, wherein: the left side wall downside of baffle (160) is opened there is fixed slot (180), the inner chamber swing joint of fixed slot (180) has fixed block (181), the back lateral wall of fixed block (181) with the preceding lateral wall fixed connection of dwang (172).