CN220163039U - Condom die easy to replace - Google Patents

Abstract

The utility model provides an easy-to-replace condom die which comprises a fixed seat, a conveyer belt and a fixed block; the fixed seat is arranged on the conveying belt, and a slot is formed in the bottom of the fixed seat; the fixed block is inserted into the slot, a limiting hole is formed in the fixed block, and a die body is inserted into the limiting hole. According to the utility model, through the design of the clamping mechanism, when the die body is replaced, the fixing of the fixing block and the fixing seat by the clamping mechanism is canceled, the fixing block can be pulled out of the slot, the disassembly of the fixing block is realized, the die body can be pulled out of the limiting hole, the die body can be disassembled, the disassembly of the die body is convenient, a new die body is inserted into the limiting hole, the fixing block is inserted into the slot, the fixing block and the fixing seat can be fixed by the clamping mechanism, the mode of fixing by adopting a fastening nut is replaced, the die body is convenient to install and disassemble, the operation is simple, and the replacement efficiency of the die body is improved.

Description

Condom die easy to replace

Technical Field

The utility model relates to the technical field of condom production equipment, in particular to a condom die which is easy to replace.

Background

Condoms, also known as condoms, achieve the effect of contraception and prevention of transmission of infectious diseases by establishing a physical barrier. In the production process of the condom, a fixed die is arranged on a conveying chain, the fixed die is conveyed into a latex pool for gum dipping, and then the condom is formed by baking, demoulding and the like. In the condom production process, a plurality of condom moulds are required to be installed in a production line, and when the traditional condom moulds are installed, the single condom mould is installed, so that the working efficiency of the whole production line is influenced.

The prior art with publication number CN205969689U discloses a condom die assembly comprising: the device comprises a universal joint, a fixing bolt, a gear, a fixing seat, a condom die and a fastening nut; one end of the universal joint is used for being connected with a production line; the gear and the fixed seat are fixedly connected with the other end of the universal joint through the fixed bolt; the condom die is connected with the fixing seat through the fastening nut, has the characteristic of convenient installation, and greatly improves the efficiency of a production line;

however, in the actual production process of the condom, the condom die needs to be replaced regularly so as to avoid abrasion on the surface of the die during the demolding of the condom and influence the quality of the condom die; when the condom die assembly in the prior art is used for replacing the condom die, the fastening nut is required to be screwed, the fastening nut is detached, the operation is troublesome, and the replacement efficiency of the condom die is affected;

therefore, the utility model provides the condom die which is easy to replace.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the condom die which is easy to replace, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the condom die easy to replace comprises a fixed seat, a conveyer belt and a fixed block;

the fixed seat is arranged on the conveying belt, and a slot is formed in the bottom of the fixed seat;

the fixed block is inserted into the slot, a limiting hole is formed in the fixed block, a die body is inserted into the limiting hole, and when the fixed block is inserted into the slot, the die body is abutted against the inner top wall of the slot;

the fixing block is provided with a clamping mechanism acting on the fixing seat, and when the fixing block is inserted into the slot, the fixing block and the fixing seat can be fixed through the clamping mechanism.

Further: the clamping mechanism comprises:

the clamping block is arranged in the fixed block, is positioned outside the limiting hole, is provided with a mounting cavity, is horizontally slidably mounted in the mounting cavity, movably penetrates through the fixed block, is provided with a clamping hole on the fixed seat, and can be inserted into the clamping hole at one end of the clamping block penetrating through the fixed block and is clamped with the fixed seat;

the abutting piece is arranged in the installation cavity and connected with the clamping block, and the abutting piece is used for enabling the clamping block to slide towards the outside of the installation cavity so that the end part of the clamping block penetrates through the fixing block.

Further: the interference piece includes:

the shell is fixedly arranged in the mounting cavity, and one side of the shell, which is close to the clamping block, is horizontally and movably penetrated with a collision rod which is fixedly connected with the clamping block;

the spring is sleeved outside the shell, and two ends of the spring are respectively abutted against the inner wall of the mounting cavity and the clamping block.

Further: the number of the clamping blocks is two, and the two clamping blocks are symmetrically and slidably arranged in the mounting cavity.

Further: and a transmission piece connected with the two clamping blocks is arranged in the mounting cavity, and when one clamping block slides into the mounting cavity, the other clamping block slides into the mounting cavity through the transmission piece.

Further: the transmission piece comprises a gear which is rotatably arranged in the mounting cavity, racks which are in the horizontal direction are fixedly arranged on opposite sides of the two clamping blocks, the two racks are meshed with the gear, and the two racks are distributed in a staggered and symmetrical mode.

Further: the tops of the two clamping blocks are cambered surfaces.

Further: the fixed block comprises a bottom block and a top plate;

the installation cavity is constructed at the top of the bottom block, and the top plate is fixedly installed on the bottom block through screws and seals the installation cavity.

Further: and rubber pads are fixedly arranged on the top of the top plate and the inner top wall of the slot.

The utility model provides a condom die which is easy to replace. Compared with the prior art, the method has the following beneficial effects:

through the design of joint mechanism, when changing the die body, cancel the fixed of joint mechanism to fixed block and fixing base, can take out the fixed block from the slot in, realize dismantling the fixed block, take out the die body from spacing hole again and can dismantle the die body, made things convenient for the dismantlement of die body, insert new die body to spacing downthehole, insert the fixed block again to in the slot, can fix between fixed block and the fixing base through joint mechanism, replaced the mode that adopts fastening nut to fix, make things convenient for the installation and the dismantlement of die body, easy operation improves the change efficiency of die body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic perspective view of the present utility model;

FIG. 2 shows a front view of the present utility model;

FIG. 3 shows a perspective cross-sectional view of the utility model in the direction A-A of FIG. 2;

FIG. 4 shows a perspective view of the utility model in the direction B-B in FIG. 2;

FIG. 5 shows an enlarged view of the utility model at A in FIG. 4;

FIG. 6 shows a schematic view of the mounting structure of the fixing base of the present utility model;

the figure shows: 1. a fixing seat; 11. a slot; 12. a clamping hole; 2. a conveyor belt; 3. a fixed block; 31. a limiting hole; 32. a mounting cavity; 33. a bottom block; 34. a top plate; 4. a die body; 5. a clamping mechanism; 51. a clamping block; 52. a contact member; 521. a housing; 522. a touch-up rod; 523. a spring; 6. a transmission member; 61. a gear; 62. a rack; 7. and a rubber pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

Example 1

In order to solve the technical problems in the background technology, the following easy-to-replace condom die is provided:

referring to fig. 1 to 6, the condom die easy to replace provided by the utility model comprises a fixed seat 1, a conveyer belt 2 and a fixed block 3; the fixing seat 1 is installed on the conveying belt 2, and it is to be noted that: the mounting mode of the fixing seat 1 on the conveying belt 2 is an existing structure, belongs to the technical range known to the person skilled in the art, and is not described in detail herein, and the bottom of the fixing seat 1 is provided with a slot 11; the fixed block 3 is inserted into the slot 11, a limiting hole 31 is formed in the fixed block 3, a die body 4 is inserted into the limiting hole 31, and when the fixed block 3 is inserted into the slot 11, the die body 4 is abutted against the inner top wall of the slot 11; the fixed block 3 is provided with a clamping mechanism 5 acting on the fixed seat 1, and when the fixed block 3 is inserted into the slot 11, the fixed block 3 and the fixed seat 1 can be fixed through the clamping mechanism 5; and rubber pads 7 are fixedly arranged on the top of the top plate 34 and the inner top wall of the slot 11.

Through the design of joint mechanism 5, when changing mould body 4, cancel joint mechanism 5 to fixed block 3 and fixing base 1's fixed, can take out fixed block 3 from slot 11, realize dismantling fixed block 3, take out mould body 4 again from spacing hole 31 can dismantle mould body 4, made things convenient for the dismantlement of mould body 4, insert new mould body 4 to spacing hole 31 in, insert fixed block 3 again to slot 11 in, can fix between fixed block 3 and the fixing base 1 through joint mechanism 5, replaced the mode that adopts fastening nut to fix, made things convenient for the installation and the dismantlement of mould body 4, easy operation improves the change efficiency to mould body 4.

Through the design of rubber pad 7, insert fixed block 3 to in slot 11, when fixed to mould body 4, the rubber pad 7 of roof 34 top, slot 11 inner roof and mould body 4 contact to increase the frictional force between roof 34 top, slot 11 inner roof and the mould body 4, thereby increase the fixed effect to mould body 4.

Example two

As shown in fig. 1 to 6, on the basis of the above embodiment, the present embodiment further provides the following:

in this embodiment, the clamping mechanism 5 includes: the clamping block 51 is provided with a mounting cavity 32 in the fixed block 3, which is positioned outside the limiting hole 31, the clamping block 51 is horizontally and slidably mounted in the mounting cavity 32, the clamping block 51 movably penetrates through the fixed block 3, the fixed seat 1 is provided with a clamping hole 12, and one end of the clamping block 51 penetrating through the fixed block 3 can be inserted into the clamping hole 12 and is clamped with the fixed seat 1; and a abutting piece 52 installed in the installation cavity 32 and connected with the clamping block 51, wherein the abutting piece 52 is used for enabling the clamping block 51 to slide towards the outside of the installation cavity 32, so that the end part of the clamping block 51 penetrates through the fixed block 3.

When the die body 4 is disassembled, acting force is applied to the clamping block 51 to enable the clamping block 51 to slide into the mounting cavity 32, the state of the abutting piece 52 is changed, and when the clamping block 51 moves to the outside of the clamping hole 12, the clamping state between the clamping block 51 and the fixed seat 1 can be canceled, so that the fixed block 3 can be pulled out of the slot 11, and the operation is simple and the use is convenient; on the contrary, after the die body 4 is replaced, an acting force is applied to the clamping block 51, the clamping block 51 is hidden in the mounting cavity 32, the state of the abutting piece 52 is changed, the fixing block 3 is inserted into the slot 11, under the acting force of the abutting piece 52, the clamping block 51 and the inner wall of the slot 11 form abutting, when the clamping block 51 moves to the clamping hole 12, under the acting force of the abutting piece 52, the clamping block 51 can be inserted into the clamping hole 12, and the fixing between the clamping block 51 and the fixing seat 1 is achieved.

In this embodiment, the interference member 52 includes: the shell 521 is fixedly arranged in the mounting cavity 32, one side of the shell 521, which is close to the clamping block 51, is horizontally movably penetrated with a collision rod 522, and the collision rod 522 is fixedly connected with the clamping block 51; the spring 523 is sleeved outside the shell 521, two ends of the spring 523 respectively collide with the inner wall of the mounting cavity 32 and the clamping block 51, specifically, a fixed plate is fixedly arranged in the mounting cavity 32, the shell 521 is fixedly connected with the fixed plate, and two ends of the spring 523 respectively collide with the fixed plate and the clamping block 51.

When the clamping block 51 is used, acting force is applied to the clamping block 51, the clamping block 51 slides into the mounting cavity 32 to drive the contact rod 522 to slide into the shell 521, the clamping block 51 is displaced, the spring 523 deforms, the fixed block 3 is inserted into the slot 11, the spring 523 is restored to a natural state, the clamping block 51 is abutted against the inner wall of the slot 11, and when the clamping block 51 moves to the clamping hole 12, the clamping block 51 can be inserted into the clamping hole 12 under the acting force of the spring 523.

Example III

As shown in fig. 1 to 6, on the basis of the above embodiment, the present embodiment further provides the following:

in this embodiment, the number of the clamping blocks 51 is two, and the two clamping blocks 51 are symmetrically and slidably installed in the installation cavity 32; the tops of the two clamping blocks 51 are cambered surfaces.

Through the design that the number of the clamping blocks 51 is two, when the fixing seat is used, the two clamping blocks 51 are clamped with the fixing seat 1, so that the fixing effect on the fixing block 3 and the fixing seat 1 is improved; through the design that joint piece 51 top is the cambered surface, after the mould body 4 is changed, insert the fixed block 3 and establish to in the slot 11, exert effort to the fixed block 3, make it slide in to the slot 11, when joint piece 51 and fixing base 1 contact, cambered surface on the joint piece 51 contacts with the fixing base 1, can make joint piece 51 slide in to installation cavity 32, do not need the staff to exert effort to joint piece 51, further made things convenient for the change of mould body 4.

In this embodiment, the transmission member 6 connected to both of the two engaging blocks 51 is installed in the installation cavity 32, and when one engaging block 51 slides into the installation cavity 32, the other engaging block 51 slides into the installation cavity 32 through the transmission member 6.

Through the design of driving medium 6, when making one of them joint piece 51 slide to the installation cavity 32, can make another joint piece 51 slide in to the installation cavity 32 through driving medium 6, make things convenient for the staff to use.

In this embodiment, the transmission member 6 includes a gear 61 rotatably mounted in the mounting cavity 32, racks 62 in a horizontal direction are fixedly mounted on opposite sides of the two clamping blocks 51, the two racks 62 are engaged with the gear 61, and the two racks 62 are arranged in a staggered and symmetrical manner.

When in use, when one of the clamping blocks 51 slides into the mounting cavity 32, the rack 62 fixedly connected with the clamping block is driven to displace in the mounting cavity 32, so that the gear 61 rotates in the mounting cavity 32, and the other rack 62 can be driven to reversely displace in the mounting cavity 32, and the other clamping block 51 can be driven to slide into the mounting cavity 32.

In this embodiment, the fixed block 3 includes a bottom block 33 and a top plate 34; the installation cavity 32 is formed at the top of the bottom block 33, the top plate 34 is fixedly installed on the bottom block 33 through screws, and the installation cavity 32 is blocked.

Through the design of bottom block 33, roof 34, dismantle roof 34 can cancel the shutoff to installation cavity 32 to the maintenance and maintenance to each spare part in the installation cavity 32 have been made things convenient for.

The working principle and the using flow of the utility model are as follows:

when the die body 4 is replaced:

applying an acting force to one of the clamping blocks 51 to enable the clamping block 51 to slide into the mounting cavity 32, driving the rack 62 fixedly connected with the clamping block to displace in the mounting cavity 32, so that the gear 61 rotates in the mounting cavity 32, and driving the other rack 62 to reversely displace in the mounting cavity 32, and driving the other clamping block 51 to slide into the mounting cavity 32, and enabling the contact rod 522 to slide into the shell 521, wherein the spring 523 deforms, so that the fixed block 3 can be pulled out of the slot 11, the fixed block 3 is disassembled, and then the die body 4 can be pulled out of the limiting hole 31 to disassemble the die body 4; after the die body 4 is disassembled, a new die body 4 is inserted into the limit hole 31, then the fixed block 3 is inserted into the slot 11, when the clamping block 51 is contacted with the fixed seat 1, the cambered surface on the clamping block 51 is contacted with the fixed seat 1, so that the clamping block 51 slides into the mounting cavity 32, the contact rod 522 slides into the shell 521, the spring 523 deforms, when the clamping block 51 moves into the slot 11, under the acting force of the spring 523, the clamping block 51 is abutted against the inner wall of the slot 11, and when the clamping block 51 moves to the clamping hole 12, the clamping block 51 can be inserted into the clamping hole 12 under the acting force of the spring 523, and the clamping block 51 and the fixed seat 1 can be fixed;

when overhauling and maintaining each part in the installation cavity 32:

the screws for fixing the bottom block 33 and the top plate 34 are detached, so that the bottom block 33 and the top plate 34 can be separated, the top plate 34 is canceled from plugging the mounting cavity 32, and the overhaul and maintenance of each part in the mounting cavity 32 can be realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (9)

1. Easy-to-replace condom die, which is characterized in that: comprises a fixed seat (1), a conveyer belt (2) and a fixed block (3);

the fixed seat (1) is arranged on the conveying belt (2), and a slot (11) is formed in the bottom of the fixed seat (1);

the fixing block (3) is inserted into the slot (11), a limiting hole (31) is formed in the fixing block (3), a die body (4) is inserted into the limiting hole (31), and when the fixing block (3) is inserted into the slot (11), the die body (4) is abutted against the inner top wall of the slot (11);

the fixing block (3) is provided with a clamping mechanism (5) acting on the fixing seat (1), and when the fixing block (3) is inserted into the slot (11), the fixing block (3) and the fixing seat (1) can be fixed through the clamping mechanism (5).

2. The easy-to-replace condom die of claim 1, wherein: the clamping mechanism (5) comprises:

the clamping block (51) is arranged in the fixed block (3), the mounting cavity (32) is formed in the outer side of the limiting hole (31), the clamping block (51) is horizontally and slidably mounted in the mounting cavity (32), the clamping block (51) movably penetrates through the fixed block (3), the fixing seat (1) is provided with the clamping hole (12), and one end of the clamping block (51) penetrating through the fixed block (3) can be inserted into the clamping hole (12) and is clamped with the fixing seat (1);

the abutting piece (52) is arranged in the mounting cavity (32) and is connected with the clamping block (51), and the abutting piece (52) is used for enabling the clamping block (51) to slide towards the outside of the mounting cavity (32) so that the end part of the clamping block (51) penetrates through the fixing block (3).

3. The easy-to-replace condom die of claim 2, wherein: the interference member (52) includes:

the shell (521) is fixedly arranged in the mounting cavity (32), one side of the shell (521) close to the clamping block (51) is movably penetrated with a collision rod (522) in the horizontal direction, and the collision rod (522) is fixedly connected with the clamping block (51);

the spring (523) is sleeved outside the shell (521), and two ends of the spring (523) are respectively abutted against the inner wall of the mounting cavity (32) and the clamping block (51).

4. A condom die which is easy to replace as in claim 3, wherein: the number of the clamping blocks (51) is two, and the two clamping blocks (51) are symmetrically and slidably arranged in the mounting cavity (32).

5. The easy-to-replace condom die of claim 4, wherein: and a transmission piece (6) connected with the two clamping blocks (51) is arranged in the mounting cavity (32), and when one clamping block (51) slides into the mounting cavity (32), the other clamping block (51) slides into the mounting cavity (32) through the transmission piece (6).

6. The easy-to-replace condom die of claim 5, wherein: the transmission piece (6) comprises a gear (61) rotatably arranged in the mounting cavity (32), racks (62) in the horizontal direction are fixedly arranged on opposite sides of the two clamping blocks (51), the two racks (62) are meshed with the gear (61), and the two racks (62) are distributed in a staggered and symmetrical mode.

7. The easy-to-replace condom die of claim 6, wherein: the tops of the two clamping blocks (51) are cambered surfaces.

8. The easy-to-replace condom die of claim 7, wherein: the fixed block (3) comprises a bottom block (33) and a top plate (34);

the mounting cavity (32) is formed at the top of the bottom block (33), the top plate (34) is fixedly mounted on the bottom block (33) through screws, and the mounting cavity (32) is blocked.

9. The easy-to-replace condom die of claim 8, wherein: rubber pads (7) are fixedly arranged on the top of the top plate (34) and the inner top wall of the slot (11).