CN213167043U

CN213167043U - Die of single-punch tablet press

Info

Publication number: CN213167043U
Application number: CN202021369986.7U
Authority: CN
Inventors: 雷向阳
Original assignee: Deqing Jingcheng Pharmaceutical Machinery Co ltd
Current assignee: Deqing Jingcheng Pharmaceutical Machinery Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-11
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a single punching press mascerating machine mould, which comprises a die body, the bracing piece has been cup jointed to mould body left end, mould body top fixedly connected with upper punch platen, mould body top fixed connection's upper punch platen right-hand member fixed mounting has upper punch fastening nut, mould body middle part fixed mounting has well template, mould body middle part fixed mounting's well template top fixed mounting has the limiting plate, mould body middle part fixed mounting's well template middle part joint has well mould, the connecting cylinder has been cup jointed to the one end that first through-hole was kept away from to the lower ram, the first fastening bolt of the positive fixedly connected with of connecting cylinder, the connector has been seted up to lower template both ends are fixed, well template back fixed connection U type mouth has been seted up, well template both ends fixedly connected with second fastening bolt, well template front side spiral connection has third fastening bolt. This single punching press mascerating machine mould is convenient for install and is dismantled, makes things convenient for the maintenance and the use in later stage, the operation of being convenient for, and stability is good, and the reliability is high.

Description

Die of single-punch tablet press

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a single punching press mascerating machine mould.

Background

The tablet press appeared earlier in europe and the united states with a history of nearly one hundred years, and domestically, by 1949, modeled after uk 33-punch tablet presses; in 1951, a domestic 18-punch tablet press is modified according to a 16-punch tablet press in the United states, which is the earliest tablet press manufactured in China; ZP25-4 type tablet press was designed and manufactured in 1957; in 1960, a 60-30 type tablet press is designed and manufactured by self, has the functions of automatic rotation and tablet pressing, can be used for pressing various tablets, sugar tablets, calcium tablets, coffee tablets and the like, can be used for pressing various granular raw materials into round tablets by a single-punch press, and is suitable for trial production in a laboratory or small-batch production of various tablets, sugar tablets, calcium tablets, irregular tablets and the like. The machine is a small-sized table type electric (manual) continuous tabletting machine, a pair of punching dies is arranged on the machine, and the filling depth of materials and the tabletting thickness can be adjusted.

The single punching press mascerating machine mould structure in present stage, the institutional advancement is the integral type with the lower punch, well mould fixed connection can not dismantle in the workstation, the maintenance and the use in inconvenient later stage, inconvenient dismantlement leads to the single punching press mascerating machine in present stage can only process the tablet of specific specification moreover, and can not process the tablet of other types, and workable scope is little, and the operation is not convenient, and efficiency is general, uses the limitation higher, must increase the input cost in later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single punching press mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die of a single punching sheet machine comprises a die body, wherein a supporting rod is sleeved at the left end of the die body, an upper punching platen 4 is fixedly connected to the top of the die body, an upper punching fastening nut is fixedly mounted at the right end of the upper punching platen fixedly connected to the top of the die body, an upper punching rod groove is formed in the bottom of the right end of the upper punching platen, an upper punching rod is spirally connected inside the upper punching fastening nut fixedly mounted at the right end of the upper punching platen, a middle die plate is fixedly mounted in the middle of the die body, a limiting plate is fixedly mounted at the top of the middle die plate fixedly mounted in the middle of the die body, a middle die is clamped in the middle of the middle die plate fixedly mounted in the middle of the die body, a first through hole is fixedly clamped inside the middle die, a lower punching rod is fixedly clamped inside a lower punching rod, a connecting cylinder is sleeved, the bottom of the middle template is spirally connected with a lower punching plate, the front face of the lower punching plate is fixedly provided with a second connector, one end, away from the lower punching rod, of the connecting cylinder penetrates through the lower punching plate and is fixedly provided with an adjusting gear, the inner part of the adjusting gear is in threaded connection with a spiral rod, the two ends of the lower punching plate are fixedly provided with connectors, the back face of the middle template is fixedly provided with a connecting U-shaped opening, the two ends of the middle template are fixedly connected with second fastening bolts, and the front face of the middle template is spirally connected with third fastening.

Preferably, the middle template penetrates through the support and is fixedly installed in the middle of the left side of the template body, and the middle template and the lower template are sequentially arranged along the support column.

Preferably, two groups of second fastening bolts are fixedly connected to two ends of the middle template, and the two groups of second fastening bolts are symmetrically arranged on two sides of the middle template along the central line of the middle template.

Preferably, the limiting plate is fixedly arranged at the top of the middle template, and the length of the limiting plate is consistent with the width of the middle template.

Preferably, two groups of connectors are fixedly arranged at two ends of the lower punching plate, and the two groups of connectors are symmetrically arranged at two sides of the lower punching plate along the central line of the lower punching plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this single punch tablet press mould is inconvenient to dismantling for solving current tablet press, the maintenance and the use in inconvenient later stage lead to the maintenance in inconvenient later stage and use and can only process the tablet of specific specification, can not satisfy later stage user demand's problem, make things convenient for the maintenance in later stage and use this single punch tablet press mould to make the device have through setting up and be convenient for install and dismantle, facilitate the use, make things convenient for the maintenance and the use in later stage, the operation of being convenient for, stability is good, and the reliability is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the middle mold plate of the present invention;

fig. 3 is the schematic diagram of the lower punch plate structure of the present invention.

In the figure: the die comprises a middle die plate 1, a die body 10, a supporting rod 101, a limiting plate 11, a U-shaped opening 12, a second fastening bolt 13, a third fastening bolt 14, a middle die 15, a first through hole 151, a lower punch 16, a connecting cylinder 17, a first fastening bolt 171, a lower punch 2, a second connecting opening 21, a connecting opening 23, an adjusting gear 24, a screw rod 241, an upper punch plate 4, a fastening nut 41, an upper punch groove 411 and an upper punch 412.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a single punching sheet machine die comprises a die body 10, a supporting rod 101 is sleeved at the left end of the die body 10, a middle die plate 1 penetrates through the supporting rod 101 and is fixedly installed in the middle of the left side of the die body 10, the middle die plate 1 and a lower die plate 2 are sequentially arranged along the supporting rod 101, an upper punching platen 4 is fixedly connected to the top of the die body 10, an upper punching fastening nut 41 is fixedly installed at the right end of the upper punching platen 4 fixedly connected to the top of the die body 10, an upper punching rod groove 411 is formed in the bottom of the right end of the upper punching platen 4, an upper punching rod 412 is spirally connected to the inside of the upper punching fastening nut 41 fixedly installed at the right end of the upper punching platen 4, a middle die plate 1 is fixedly installed in the middle of the die body 10, a limiting plate 11 is fixedly installed at the top of the middle die plate 1, the middle die plate 1 fixedly arranged in the middle of the die body 10 is clamped with a middle die 15, the middle die 15 clamped in the middle of the middle die plate 1 fixedly arranged in the middle of the die body 10 is fixedly provided with a first through hole 151, the first through hole 151 fixedly arranged in the middle of the middle die 15 is clamped with a lower punch 16, one end of the lower punch 16 fixedly clamped in the first through hole 151, which is far away from the first through hole, is sleeved with a connecting cylinder 17, the material is firstly embedded into a processing through hole of the middle die 15, the raw material is firstly pushed into the connecting cylinder 17, then the upper punch moves downwards, the upper punch and the lower punch are matched to compact the material into tablets, then the upper punch moves upwards, the lower punch moves upwards to push out the tablets, the blanking is completed, the front face of the connecting cylinder 17 is fixedly connected with a first fastening bolt 171, the bottom of the middle die plate 1 is spirally connected with the lower punch 2, the lower punch 2 spirally, an adjusting gear 24 is fixedly arranged at one end of the connecting cylinder 17 far away from the lower punch 16 and penetrates through the lower punch plate 2, a screw rod 241 is connected with the inner part of the adjusting gear 24 fixedly arranged at one end of the connecting cylinder 17 far away from the lower punch 16 and penetrates through the lower punch plate 2 in a threaded manner, connecting ports 23 are fixedly arranged at two ends of the lower punch plate 2 which is in threaded connection with the middle of the middle template 1, two groups of connecting ports 23 are fixedly arranged at two ends of the lower punch plate 2, the two groups of connecting ports 23 are symmetrically arranged at two sides of the lower punch plate 2 along the central line of the lower punch plate 2, a connecting U-shaped port 12 is fixedly arranged at the back of the middle template 1, second fastening bolts 13 are fixedly connected at two ends of the middle template 1, two groups of second fastening bolts 13 are fixedly connected at two ends of the middle template 1, when the middle template 1 and the supporting rod 101 need to be dismounted, the long punch 412 can be dismounted, and two groups of second fastening bolts 13 fixedly connected with the middle template 1 are symmetrically arranged at two sides of the middle template 1 along the central line of the middle template 1, and the front surface of the middle template 1 is spirally connected with third fastening bolts 14.

The working principle is as follows: this single punching sheet machine mould, in use, through the combination that sets up upper punch platen 4, ram 412, upper punch groove 411, imbed the material earlier in the processing through-hole of well mould 15, at first push away the raw materials to the connecting cylinder 17 in, then go up the punch and move down, go up the punch and down the cooperation with the material compaction formation tablet down, make the upper punch shift up again, down shift up, it is ejecting with the tablet, accomplish the unloading, when the change is demolishd to needs, only need elasticity second fastening bolt 13 can take off well template 1 and bracing piece 101, elasticity first fastening bolt 171 can take out long ram 412, and convenient operation makes things convenient for the maintenance and the use in later stage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A single punch press die, includes die body (10), its characterized in that: the die comprises a die body (10), a supporting rod (101) is sleeved at the left end of the die body (10), an upper punch platen (4) is fixedly connected to the top of the die body (10), an upper punch fastening nut (41) is fixedly installed at the right end of the upper punch platen (4) fixedly connected to the top of the die body (10), an upper punch groove (411) is formed in the bottom of the right end of the upper punch platen (4), an upper punch (412) is spirally connected to the inner portion of the upper punch fastening nut (41) fixedly installed at the right end of the upper punch platen (4), a middle die plate (1) is fixedly installed in the middle of the die body (10), a limiting plate (11) is fixedly installed at the top of the middle die plate (1) fixedly installed in the middle of the die body (10), a middle die (15) is clamped in the middle of the middle die plate (1) fixedly installed in the middle of the die body (10), a first through hole (151, a lower punch (16) is fixedly clamped in a first through hole (151) fixedly formed in a middle die (15) clamped in the middle of the middle die plate (1), a connecting cylinder (17) is sleeved at one end, away from the first through hole (151), of the lower punch (16) fixedly clamped in the first through hole (151), a first fastening bolt (171) is fixedly connected to the front face of the connecting cylinder (17), a lower punch plate (2) is spirally connected to the bottom of the middle die plate (1), a second connecting port (21) is fixedly formed in the front face of the lower punch plate (2) spirally connected to the bottom of the middle die plate (1), an adjusting gear (24) is fixedly mounted at one end, away from the lower punch (16), of the connecting cylinder (17) penetrates through the lower punch plate (2), a spiral rod (241) is fixedly connected to the inner portion of the adjusting gear (24) fixedly mounted at one end, away from the lower punch (16), of the connecting cylinder (17), penetrates through the lower punch plate (2), the connecting device is characterized in that connecting ports (23) are fixedly formed in two ends of a lower punch plate (2) which is spirally connected to the bottom of a middle template (1), a connecting U-shaped opening (12) is fixedly formed in the back of the middle template (1), second fastening bolts (13) are fixedly connected to two ends of the middle template (1), and third fastening bolts (14) are spirally connected to the front of the middle template (1).

2. The die of the single-punch tablet press as recited in claim 1, wherein: the middle die plate (1) penetrates through the supporting rod (101) and is fixedly installed in the middle of the left side of the die body (10), and the middle die plate (1) and the lower die plate (2) are sequentially arranged along the supporting rod (101).

3. The die of the single-punch tablet press as recited in claim 1, wherein: two ends of the middle template (1) are fixedly connected with two groups of second fastening bolts (13), and the two groups of second fastening bolts (13) are symmetrically arranged on two sides of the middle template (1) along the central line of the middle template (1).

4. The die of the single-punch tablet press as recited in claim 1, wherein: the limiting plate (11) is fixedly arranged at the top of the middle formwork (1), and the length of the limiting plate (11) is consistent with the width of the middle formwork (1).

5. The die of the single-punch tablet press as recited in claim 1, wherein: two ends of the lower punching plate (2) are fixedly provided with two groups of connectors (23), and the two groups of connectors (23) are symmetrically arranged on two sides of the lower punching plate (2) along the central line of the lower punching plate (2).