CN212170553U

CN212170553U - Linear reciprocating type medicine cutting machine

Info

Publication number: CN212170553U
Application number: CN202020933011.6U
Authority: CN
Inventors: 袁善贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-18
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a reciprocating type medicine machine of cutting of straight line, including the frame, be provided with the cutter that reciprocates in the frame, the upper reaches of cutter are provided with presses the material unit, and the cutter is provided with the conveying unit with the below of pressing the material unit, and the cutter is driven by the drive unit and reciprocates under the effect of guide unit and cuts the medicine, presses material unit and conveying unit to drive by the drive unit. The utility model discloses a set up the cutter, realized pressing material unit and conveying unit through setting up, realized pressing down and carrying the medicinal material to cut off the medicinal material, through setting up drive unit, realized the transmission of whole device power, through setting up the guide unit, realized the direction to pressing material unit and cutter up-and-down action.

Description

Linear reciprocating type medicine cutting machine

Technical Field

The utility model relates to a reciprocating type medicine machine of cutting of straight line belongs to medicine equipment technical field of cutting.

Background

The medicinal materials can be used as raw materials for preparing medicines, in particular to Chinese medicinal materials, namely raw materials of Chinese medicaments which are not processed or prepared into finished products. The traditional Chinese medicine is a traditional Chinese medicinal material, has long-flowing and extensive Chinese medicine culture source, is unique and unique in culture phenomenon, contains thousands of years of Chinese medicine civilization and combines Chinese and western medicines created by modern western medicine civilization, is an important component of Chinese excellent culture, and needs to be cut during processing.

But the transmission structure stability and the durability of current medicine equipment of cutting are lower, and the part of transmission structure is fragile, causes the problem that use cost is high, also influences output simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide a reciprocating type medicine machine of cutting of transmission stable performance and durable straight line.

In order to solve the above problem, the utility model adopts the following technical scheme: reciprocating type medicine cutting machine of straight line, which comprises a frame, be provided with the cutter that reciprocates in the frame, the upper reaches of cutter is provided with presses the material unit, the cutter is provided with the conveying unit with the below of pressing the material unit, the cutter is driven by the drive unit and reciprocates under the effect of guide unit and cuts the medicine, press material unit and conveying unit to drive by the drive unit, the drive unit is including swing pivoted inner disc, wear to be equipped with the pivot on the inner disc, coaxial assembly has outer ring on the inner disc, be provided with the bearing between outer ring and the inner disc, the bearing frame that the symmetry set up is installed respectively to the position that is close to inner disc both sides in the pivot, driven pulley is installed to the one end of pivot, the support is installed to the other end, driven pulley passes through the belt, driving pulley is connected.

The following is the utility model discloses to the further optimization of above-mentioned scheme: the support is provided with a first slide way, a first slide block capable of moving is arranged in the first slide way, a fixed shaft is installed on the first slide block, and a joint bearing is installed on the fixed shaft.

Further optimization: install the connecting plate on the first slider, install the nut on the connecting plate, wear to be equipped with the screw rod rather than the cooperation is used in the nut, the supporting seat that the screw rod set up through two interval certain distance symmetries is installed on the support, sets up the round hole that holds the screw rod on one of them supporting seat, and the nut is also installed to the other end of screw rod through the outer certain distance in one side of another supporting seat, and is close to the inboard position of two supporting seats on the screw rod and also installs the nut respectively, and every nut is a set of for two.

Further optimization: the joint bearing is connected with a pull rod, the pull rod is connected with two ratchet mechanisms, the two ratchet mechanisms are symmetrically arranged, the two ratchet mechanisms are connected through a shaft, and the shaft drives the conveying unit to move through a chain and two transmission gears.

Further optimization: the pressing unit comprises a pressing roller used for pressing the medicinal materials on the conveying unit.

Further optimization: the guide unit comprises a support frame, a second slide way is arranged on the support frame, a second slide block is arranged in the second slide way, and the material pressing roller is connected with the second slide block.

Further optimization: the second slider is connected with a first guide rod, and the first guide rod is sleeved with a return spring.

Further optimization: the cutter is connected with a linear sliding rail set, and the linear sliding rail set is installed on the supporting frame.

Further optimization: and the linear sliding rail set is connected with a push-pull rod, and the push-pull rod is hinged with the outer circular ring.

When the device is used, the motor rotates to drive the driven pulley to rotate through the driving pulley and the belt, the driven pulley drives the inner disc and the support to rotate through the rotating shaft, the support drives the fixed shaft to rotate, the fixed shaft and the rotating shaft are not coaxial, so that the pull rod is driven to reciprocate through the joint bearing, and then the ratchet mechanism is driven to work, and only unidirectional power is output by the ratchet mechanism, so that the shaft connected with the ratchet mechanism rotates in one direction, then the round roller is driven to rotate in one direction through the chain and the transmission gear, the conveying belt is driven to rotate in the direction shown by an arrow in figure 1, and then medicinal materials are conveyed to the material pressing roller, and meanwhile, the gear arranged on the shaft connected with the ratchet mechanism drives the material pressing roller to rotate through the chain and the driven gear, so that the medicinal materials are pressed and move to the;

in addition, the inner disc drives the outer ring to swing up and down, the push-pull rod is driven to move up and down through the annular bearing seat and the base, and the push-pull rod drives the cutter to cut the medicine up and down through the linear sliding rail set.

The utility model discloses a set up the cutter, realized cutting off to the medicinal material, press material unit and conveying unit through setting up, realized pressing down and carrying the medicinal material, so that cut off the medicinal material, through setting up drive unit, the transmission of whole device power has been realized, through setting up the guide unit, realized the direction to pressing material unit and cutter upper and lower action, this application adopts two bearing frames, and with the inner disc setting between the bearing frame of two bearings, and all be provided with two bearings in this two shaft seats, the operation atress is even, and is firmly durable.

The present invention will be further explained with reference to the drawings and examples.

Drawings

Fig. 1 is a schematic view of the present invention in an embodiment;

fig. 2 is a schematic front structural view of a guide unit according to an embodiment of the present invention;

fig. 3 is a schematic front structural view of a driving unit according to an embodiment of the present invention;

fig. 4 is a schematic side view of the guiding unit according to the embodiment of the present invention;

fig. 5 is a schematic side view of the driving unit according to the embodiment of the present invention.

In the figure: 1-cutting knife; 2-a nip roll; 3-a conveyor belt; 4-round roller; 5-a transmission gear; 6-a chain; 7-a ratchet mechanism; 8, a motor; 9-a belt; 10-a driven pulley; 11-an annular bearing seat; 12-outer ring; 13-inner disc; 14-a bearing seat; 15-a scaffold; 16-a first slide; 17-a connecting plate; 18-a stationary shaft; 19-knuckle bearing; 20-a pull rod; 21-screw rod; 22-a support seat; 23-a nut; 24-a support frame; 25-a second slide; 26-a first slide; 27-a first guide bar; 28-a return spring; 29-a guide sleeve; 30-a second guide bar; 31-a material pressing roll shaft; 32-a counterweight block; 33-a rotating shaft; 34-a second slide; 35-a linear slide rail group; 36-a base; 37-push-pull rod.

Detailed Description

In the embodiment, as shown in fig. 1 to 5, the linear reciprocating medicine slicing machine comprises a rack, wherein a cutter 1 moving up and down is arranged on the rack, a material pressing unit is arranged at the upstream of the cutter 1, a conveying unit is arranged below the cutter 1 and the material pressing unit, the cutter 1 is driven by a driving unit and moves up and down under the action of a guiding unit to slice medicine, and the material pressing unit and the conveying unit are driven by the driving unit.

The driving unit comprises an inner disc 13 which can swing and rotate, a rotating shaft 33 penetrates through the position, close to the edge, of the inner disc 13, and the rotating shaft 33 rotates to drive the inner disc 13 to swing.

The outer ring 12 is coaxially assembled outside the inner disc 13 at a certain distance, the outer ring 12 is an annular component, and a bearing is arranged between the outer ring 12 and the inner disc 13, so that the inner disc 13 can move in the outer ring 12, and the inner disc 13 rotates eccentrically to drive the outer ring 12 to swing.

The upper end of the outer ring 12 is fixedly provided with an annular bearing seat 11, and the axis of the annular bearing seat 11 is parallel to the axis of the outer ring 12 and the axis of the rotating shaft 33.

The positions of the rotating shaft 33 close to the two sides of the inner disc 13 are respectively provided with a bearing seat 14 which are symmetrically arranged, and the bottom of the bearing seat 14 is fixedly arranged at the position close to the bottom on the rack.

One end coaxial arrangement of pivot 33 has driven pulley 10, and other end fixed mounting has support 15, and the one end of pivot 33 is connected near the position in middle part on with support 15 to when guaranteeing that pivot 33 drives support 15 and rotates, as far as balanced.

The driven belt pulley 10 is connected with a driving belt pulley through a belt 9 in a transmission mode, the driving belt pulley is coaxially installed at the output end of the motor 8, and the motor 8 is fixedly installed on the rack.

A weight 32 is fixedly installed at one side of the driven pulley 10 to balance the eccentric force generated by the eccentric member.

A shaft penetrates through the annular bearing seat 11, two ends of the shaft are connected with a base 36, the outer circular ring 12 swings up and down to drive the base 36 to swing up and down through the annular bearing seat 11, and the base 36 drives the cutter 1 to move up and down through the guide unit.

A first slide way 16 is arranged on the support 15 along the length direction of the support 15, a movable first slide block 26 is arranged in the first slide way 16, a fixed shaft 18 is fixedly arranged on one side of the first slide block 26, and a joint bearing 19 is arranged on the fixed shaft 18.

One side fixed mounting of first slider 26 has connecting plate 17, fixed mounting has nut 23 on connecting plate 17, wear to be equipped with in the nut 23 rather than the screw rod 21 that the cooperation was used, supporting seat 22 fixed mounting that screw rod 21 set up through two interval certain distance symmetries is on support 15, set up the round hole that holds screw rod 21 on one of them supporting seat 22, the other end of screw rod 21 runs through to the outer certain distance in one side of another supporting seat 22 and also installs nut 23, and the position that is close to two supporting seat 22 inboards on the screw rod 21 also installs nut 23 respectively, and every nut 23 is a set of for two.

The articulated bearing 19 is connected with a pull rod 20, the other end of the pull rod 20 is connected with two ratchet mechanisms 7, the two ratchet mechanisms 7 are symmetrically arranged, the two ratchet mechanisms 7 are connected through a shaft, the shaft is fixedly arranged on the rack through a bearing seat and drives the conveying unit to move through a chain 6 and two transmission gears 5, one transmission gear 5 is coaxially arranged on the shaft between the two ratchet mechanisms 7, and the other transmission gear 5 is arranged on the conveying unit.

The conveying unit comprises a conveying belt 3, round rollers 4 are respectively arranged at two ends in the conveying belt 3, and one of the round rollers 4 is driven to rotate by a transmission gear 5.

The unit of pressing is including being used for pressing the medicinal material in the nip roll 2 on the conveyer belt 3, and coaxial wear to be equipped with on the nip roll 2 presses the material roller 31, driven gear coaxial arrangement is on pressing material roller 31, and driven gear rotates and drives nip roll 2 through pressing material roller 31 and rotate, carries the medicinal material to cutter 1 below then.

One end of the shaft between the two ratchet mechanisms 7, which is far away from the pull rod 20, is coaxially provided with a gear, the gear is also connected with another driven gear through a chain, and the driven gear is coaxially arranged on the material pressing roll shaft 31 and is used for driving the material pressing roll 2 to rotate.

The guiding unit comprises a supporting frame 24 of a 'door' -shaped structure fixedly arranged on the frame, and the supporting frame 24 spans the conveying belt 3 and is fixed on the frame.

The second slide 25 that the symmetry set up is seted up to two inboards of support frame 24, and second slide 25 is vertical to be set up, is provided with the second slider 34 that the cooperation was used in every second slide 25 respectively, presses the tip of material roller 31 to pass through the bearing frame and install on second slider 34, and the design is convenient for press the rotation of material roller 31 like this.

The vertical first guide bar 27 that sets up of lower extreme fixedly connected with of one of them second slider 34, the cover is equipped with reset spring 28 on the first guide bar 27, and the lower extreme at support frame 24 is connected to reset spring 28's upper end, and reset spring 28's lower extreme is connected at the lower extreme of first guide bar 27, and the design is convenient for reset spring 28 pulling material roller 31 and is compressed tightly downwards on conveyer belt 3 like this.

The upper end surfaces of the bearing seats connected with the two ends of the material pressing roll shaft 31 are fixedly connected with vertically arranged second guide rods 30 respectively, and the upper ends of the two second guide rods 30 penetrate through the upper end surface of the support frame 24 for a certain distance.

And guide sleeves 29 are respectively arranged at positions corresponding to the second guide rods 30 on the support frame 24, the guide sleeves 29 are sleeved on the second guide rods 30, and the upper ends of the two second guide rods 30 are fixedly connected through a connecting piece.

The two ends of the cutter 1 are respectively provided with a linear sliding rail set 35, the linear sliding rail set 35 is composed of a guide rail and a sliding block, the guide rail in the linear sliding rail set 35 is vertically and fixedly installed on the supporting frame 24, and the sliding block on the linear sliding rail set 35 is connected with the cutter 1 and used for guiding the movement of the cutter 1.

The slide blocks of each linear slide rail set 35 are respectively connected with a push-pull rod 37 which is vertically arranged, the lower ends of the two push-pull rods 37 penetrate through the rack and are respectively fixedly connected to the positions, close to the end, of the base 36, and therefore the base 36 can drive the cutter 1 to move up and down through the push-pull rods 37 and the linear slide rail sets 35.

The frame is provided with a hole for the push-pull rod 37 to pass through, the width of the conveying belt 3 is smaller than or equal to the width of the cutter 1 and the width of the material pressing roller 2, two bearings are respectively arranged in the two bearing seats 14, and the bearings are coaxially sleeved on the rotating shaft 33.

When in use, the motor 8 rotates to drive the driven pulley 10 to rotate through the driving pulley and the belt 9, the driven pulley 10 drives the inner disc 13 and the bracket 15 to rotate through the rotating shaft 33, the bracket 15 drives the fixed shaft 18 to rotate, because the fixed shaft 18 is not coaxial with the rotating shaft 33, therefore, the draw bar 20 is driven by the knuckle bearing 19 to reciprocate, and then the ratchet wheel mechanism 7 is driven to work, because the ratchet wheel mechanism 7 only outputs power in one direction, so that the shaft connected with the ratchet wheel mechanism 7 rotates in one direction, then the round roller 4 is driven to rotate in one direction through the chain 6 and the transmission gear 5, and then the conveying belt 3 is driven to rotate along the direction shown by the arrow in figure 1, the medicinal materials are further conveyed to the material pressing roller 2, and meanwhile, a gear arranged on a shaft connected with the ratchet mechanism 7 drives the material pressing roller 2 to rotate through a chain and a driven gear, so that the medicinal materials are pressed and move to the position below the cutter 1 along the arrow direction;

in addition, the inner disc 13 drives the outer ring 12 to swing up and down, and drives the push-pull rod 37 to move up and down through the annular bearing seat 11 and the base 36, and the push-pull rod 37 drives the cutter 1 to cut the medicine up and down through the linear slide rail set 35.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Claims

1. Reciprocating type medicine machine of cutting of straight line, including the frame, be provided with cutter (1) that reciprocate in the frame, its characterized in that: the upper reaches of cutter (1) are provided with material pressing units, the lower parts of cutter (1) and material pressing units are provided with conveying units, cutter (1) is driven by a driving unit and moves up and down under the action of a guiding unit to cut medicine, material pressing units and conveying units are driven by the driving unit, the driving unit comprises an inner disc (13) rotating in a swinging manner, a rotating shaft (33) penetrates through the inner disc (13), the inner disc (13) is coaxially provided with an outer ring (12), a bearing is arranged between the outer ring (12) and the inner disc (13), bearing seats (14) symmetrically arranged are respectively arranged at positions, close to two sides of the inner disc (13), on the rotating shaft (33), one end of the rotating shaft (33) is provided with a driven pulley (10), the other end is provided with a support (15), the driven pulley (10) is connected with a motor (8) through a belt (9) and a, one side of the driven pulley (10) is provided with a balancing weight (32).

2. The linear reciprocating herbal medicine slicing machine of claim 1, wherein: the support (15) is provided with a first slide way (16), a first slide block (26) capable of moving is arranged in the first slide way (16), a fixed shaft (18) is installed on the first slide block (26), and a joint bearing (19) is installed on the fixed shaft (18).

3. The linear reciprocating herbal medicine slicing machine of claim 2, wherein: install connecting plate (17) on first slider (26), install nut (23) on connecting plate (17), wear to be equipped with screw rod (21) rather than the cooperation use in nut (23), supporting seat (22) that screw rod (21) set up through two interval certain distance symmetries are installed on support (15), set up the round hole that holds screw rod (21) on one of them supporting seat (22), nut (23) are also installed to the outer certain distance in one side that runs through to another supporting seat (22) to the other end of screw rod (21), and nut (23) are also installed respectively to the position that is close to two supporting seat (22) inboards on screw rod (21), and every nut (23) are a set of for two.

4. The linear reciprocating herbal medicine slicing machine of claim 3, wherein: the joint bearing (19) is connected with a pull rod (20), the pull rod (20) is connected with two ratchet mechanisms (7), the two ratchet mechanisms (7) are symmetrically arranged, the two ratchet mechanisms (7) are connected through a shaft, and the shaft drives the conveying unit to move through a chain (6) and two transmission gears (5).

5. The linear reciprocating herbal medicine slicing machine of claim 4, wherein: the pressing unit comprises a pressing roller (2) used for pressing the medicinal materials on the conveying unit.

6. The linear reciprocating herbal medicine slicing machine of claim 5, wherein: the guide unit comprises a support frame (24), a second slide way (25) is formed in the support frame (24), a second slide block (34) is arranged in the second slide way (25), and the material pressing roller (2) is connected with the second slide block (34).

7. The linear reciprocating herbal medicine slicing machine of claim 6, wherein: the second sliding block (34) is connected with a first guide rod (27), and the first guide rod (27) is sleeved with a return spring (28).

8. The linear reciprocating herbal medicine slicing machine of claim 7, wherein: the cutting knife (1) is connected with a linear sliding rail set (35), and the linear sliding rail set (35) is installed on the supporting frame (24).

9. The linear reciprocating herbal medicine slicing machine of claim 8, wherein: the linear sliding rail set (35) is connected with a push-pull rod (37), and the push-pull rod (37) is hinged with the outer ring (12).