阅读说明：本技术 一种缝合线端头塑型模具 (Suture end molding die ) 是由 刘奕娴 许磊 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种缝合线端头塑型模具,包括上模座和下模座,下模座的顶面安装有可拆卸的下模,下模的顶面中部嵌设有呈倒圆台状的承载凹槽,承载凹槽的内底壁上水平凸设有位于其内的定位夹块,下模的顶侧壁上开设有与定位夹块对接的通道,通道内可拆卸地连接有与定位夹块相匹配的活动夹块,上模座的底面上可拆卸地安装有与下模相对应的上模,上模的底面上沿轴向贯通有滑槽,滑槽内向下对称滑动连接有一对温度可控且在上模竖直远离或者靠近下模的传动下可分离或者合拢的左热压块和右热压块,左热压块与右热压块合拢时形成的下部与承载凹槽相适配并插贴在承载凹槽内。本发明解决了如何能便捷且保质地对缝合线进行塑型的技术问题。(The invention discloses a suture end molding die which comprises an upper die holder and a lower die holder, wherein a detachable lower die is installed on the top surface of the lower die holder, a bearing groove in an inverted circular truncated cone shape is embedded in the middle of the top surface of the lower die, a positioning clamping block positioned in the bearing groove is horizontally and convexly arranged on the inner bottom wall of the bearing groove, a channel butted with the positioning clamping block is formed in the top side wall of the lower die, a movable clamping block matched with the positioning clamping block is detachably connected in the channel, an upper die corresponding to the lower die is detachably installed on the bottom surface of the upper die holder, a sliding groove is axially communicated with the bottom surface of the upper die, a pair of a left hot pressing block and a right hot pressing block which are controllable in temperature and can be separated or folded under the transmission that the upper die is vertically far away from or close to the lower die are symmetrically and slidably connected in the sliding groove downwards, and the lower part formed when the left hot pressing block and the right hot pressing block are folded is matched with the bearing groove and inserted in the bearing groove. The invention solves the technical problem of how to conveniently and qualitatively shape the suture line.)

1. The utility model provides a stylolite end moulds type mould, a serial communication port, including upper die base and die holder, the detachable lower mould is installed to the top surface of die holder, the top surface middle part of lower mould inlays and is equipped with the bearing groove that is radius platform form, the protruding location clamp splice that is located it that is equipped with of interior diapire that bears the groove, seted up on the top lateral wall of lower mould with the passageway that the location clamp splice docks, detachably be connected with in the passageway with location clamp splice assorted activity clamp splice, detachably install on the bottom surface of upper die base with the corresponding last mould of lower mould, it has the spout to link up along the axial on the bottom surface of last mould, downward symmetrical sliding connection has a pair of temperature controllable and goes up the mould and is vertical to be kept away from or is close to go up left hot pressing block and right hot pressing block that separable or fold under the transmission of lower mould, left side hot pressing block with lower part that right hot pressing block formed when folding with bearing groove looks adaptation and inserting pastes Within the bearing groove.

2. The suture end molding die according to claim 1, wherein a pair of fixing blocks symmetrically located at the outer sides of the left hot pressing block and the right hot pressing block are detachably installed in the sliding groove, the left hot pressing block and the right hot pressing block are connected with a connecting rod on the back-off surface of each other, the other end of each connecting rod slides out of the respective adjacent fixing seat and is provided with a limiting block, an elastic member abutting against the corresponding limiting block and the fixing seat is sleeved on each connecting rod, the left hot pressing block and the right hot pressing block are separated from each other and abut against the respective adjacent fixing block in the non-deformation state of the elastic member, a pair of guide blocks corresponding to the fixing blocks and abutting against the edges of the bearing grooves are convexly arranged on the top surface of the lower die, and the lower part of the left hot pressing block and the lower part of the right hot pressing block are both located in the pair of guide blocks, and the upper parts of both fall outside a pair of the guide blocks.

3. The suture end molding die of claim 2, wherein the resilient member is a spring.

4. The suture end molding die of claim 2, wherein the inner surface of the bearing groove and the guide block are coated with wear-resistant and heat-resistant lubricant coatings on opposite sides thereof.

5. The suture end molding die according to claim 1, wherein the left hot pressing block and the right hot pressing block have the same structure, and each hot pressing block comprises a sliding block connected with the sliding groove in a sliding manner, a heating block is embedded in the bottom surface of the sliding block, and a pair of automatic constant temperature heating rods symmetrically positioned on the opposite sides of the heating block are inserted into the side walls of the sliding block.

6. The suture end molding die of claim 5, wherein the slider is made of a stainless steel material and the heater block is made of an aluminum alloy material.

7. The suture end molding die of claim 1, wherein a die shank is upwardly attached to a top surface of the upper die base.

8. The suture end molding die of claim 1, wherein a pair of die holder guide posts symmetrically located at opposite sides of the lower die are connected to the top surface of the lower die, guide sleeves are embedded at four corners of the top surface of the lower die, a pair of die holder guide sleeves matching with the die holder guide posts are connected to the bottom surface of the upper die holder, and four guide posts matching with the guide sleeves are connected to the bottom surface of the upper die.

9. The suture end molding die of claim 1, wherein the lower die and the lower die base, the upper die and the upper die base, and the channel and the movable clamp blocks are all in threaded connection.

10. The suture end molding die according to claim 1, wherein four corners of the bottom surface of the lower die base are provided with adjusting feet, and the bottom ends of the adjusting feet are provided with suckers.

Technical Field

The invention relates to the technical field of suture line molding, in particular to a suture line end molding die.

Background

All adopt the hot press to mould the end of suture line among the prior art, have that, artifical suture line anchor clamps that will press from both sides and adorn the end that remains to mould are fixed a position and fasten under the hot pressing head of hot press, obvious, this not only makes workman intensity of labour big, complex operation, because artifical location produces the error easily moreover, so lead to moulding the low and quality poor of precision.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is how to shape the suture line conveniently and with good quality.

In order to solve the technical problem, the invention provides a suture end molding die which comprises an upper die holder and a lower die holder, wherein a detachable lower die is installed on the top surface of the lower die holder, a bearing groove in an inverted circular truncated cone shape is embedded in the middle of the top surface of the lower die, a positioning clamping block positioned in the bearing groove is horizontally and convexly arranged on the inner bottom wall of the bearing groove, a channel butted with the positioning clamping block is formed in the top side wall of the lower die, a movable clamping block matched with the positioning clamping block is detachably connected in the channel, an upper die corresponding to the lower die is detachably installed on the bottom surface of the upper die holder, a sliding groove is axially communicated on the bottom surface of the upper die, a pair of left hot pressing block and a pair of right hot pressing block which are controllable in temperature and can be separated or folded under the transmission that the upper die is vertically far away from or close to the lower die are symmetrically and slidably connected in the sliding groove downwards, the lower part formed when the left hot pressing block and the right hot pressing block are folded is matched with the bearing groove and inserted and stuck in the bearing groove.

In an embodiment of the present invention, a pair of fixing blocks symmetrically located at outer sides of the left hot pressing block and the right hot pressing block are detachably installed in the sliding groove, the left hot pressing block and the right hot pressing block are both connected with a connecting rod on their back surfaces, the other end of each connecting rod slides through the respective adjacent fixing seat and is provided with a limiting block, and is sleeved with an elastic member abutting against and attached between the corresponding limiting block and the corresponding fixing seat, the left hot pressing block and the right hot pressing block are separated from each other and are attached to the respective adjacent fixing block in a non-deformed state of the elastic member, a pair of guide blocks corresponding to the fixing blocks and abutting against edges of the bearing groove are convexly installed on the top surface of the lower mold, and the lower portions of the left hot pressing block and the right hot pressing block are both located within the pair of guide blocks, and the upper parts of both fall outside a pair of the guide blocks.

In one embodiment of the invention, the resilient member is a spring.

In one embodiment of the present invention, the inner surface of the bearing groove and the guide block are coated with a wear-resistant and heat-resistant lubricating coating on the surfaces facing each other.

In an embodiment of the present invention, the left hot pressing block and the right hot pressing block have the same structure, and each of the left hot pressing block and the right hot pressing block includes a sliding block slidably connected to the sliding groove, a heating block is embedded in a bottom surface of the sliding block, and a pair of automatic constant temperature heating rods symmetrically located on opposite sides of the heating block is inserted into a side wall of the sliding block.

In one embodiment of the present invention, the slider is made of a stainless material, and the heating block is made of an aluminum alloy material.

In one embodiment of the invention, the top surface of the upper die base is upwards connected with a die handle.

In an embodiment of the invention, the top surface of the lower die holder is upwardly connected with a pair of die holder guide posts symmetrically positioned on opposite sides of the lower die, guide sleeves are embedded in four corners of the top surface of the lower die, the bottom surface of the upper die holder is downwardly connected with a pair of die holder guide sleeves matched with the die holder guide posts, and the bottom surface of the upper die is downwardly connected with four guide posts matched with the guide sleeves.

In an embodiment of the present invention, the lower die and the lower die holder, the upper die and the upper die holder, and the channel and the movable clamp block are all in threaded connection.

In one embodiment of the invention, four corners of the bottom surface of the lower die base are provided with adjusting feet, and the bottom ends of the adjusting feet are provided with suckers.

Compared with the prior art, the technical scheme of the invention has the following advantages: the bearing groove is embedded in the top surface of the lower die, the positioning clamping block and the movable clamping block which are used for fastening the suture line are arranged in the bearing groove, the bottom surface of the upper die is symmetrically and slidably connected with the left hot pressing block and the right hot pressing block which are controllable in temperature and can be separated or folded under the transmission of the upper die, the upper die is vertically far away from or close to the lower die, the lower part formed when the left hot pressing block and the right hot pressing block are folded is matched with the bearing groove and is inserted and pasted in the bearing groove, and therefore the die can be used for molding the suture line conveniently and quality-guaranteed, the labor intensity of workers is greatly reduced, the molding quality is guaranteed, and the use convenience and the molding precision are greatly improved.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

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

FIG. 2 is a schematic illustration of an explosive structure of the present invention;

FIG. 3 is a schematic structural view of a lower mold provided with a guide block and a positioning clamp block according to the present invention;

FIG. 4 is a schematic view of the movable clamp blocks of the present invention;

FIG. 5 is a schematic structural view of a left hot press block according to the present invention;

the specification reference numbers indicate: 1. the die comprises an upper die holder, a lower die, a die holder, a die 3, a lower die, a die 31, a bearing groove, a channel 32, a channel 4, a positioning clamping block 5, a movable clamping block 6, an upper die, a sliding groove 61, a sliding groove 7, a left hot pressing block 71, a sliding block 72, a heating block 73, an automatic constant temperature heating rod 8, a right hot pressing block 9, a fixing block 10, a connecting rod 11, a limiting block 12, an elastic part 13, a guide block 14, a die shank 15, a die holder guide post 16, a guide sleeve 17, a die holder guide sleeve 18 and a guide post.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, 2, 3, 4 and 5: a suture end molding die comprises an upper die holder 1 and a lower die holder 2, a detachable lower die 3 is installed on the top surface of the lower die holder 2, a bearing groove 31 in an inverted frustum shape is embedded in the middle of the top surface of the lower die 3, a positioning clamping block 4 positioned in the bearing groove 31 is horizontally and convexly arranged on the inner bottom wall of the bearing groove 31, a channel 32 butted with the positioning clamping block 4 is formed in the top side wall of the lower die 3, a movable clamping block 5 matched with the positioning clamping block 4 is detachably connected in the channel 32, an upper die 6 corresponding to the lower die 3 is detachably installed on the bottom surface of the upper die holder 1, a sliding groove 61 is axially communicated on the bottom surface of the upper die 6, a pair of a left hot pressing block 7 and a right hot pressing block 8 which are controllable in temperature and can be separated or folded under the transmission of the upper die 6 which is vertically far away from or close to the lower die 3 are symmetrically and slidably connected in the sliding groove 61, the lower part formed when the left hot pressing block 7 and the right hot pressing block 8 are folded is matched with the bearing groove 31 and inserted and pasted in the bearing groove 31, specifically, the lower die 3 and the lower die holder 2, the upper die 6 and the upper die holder 1, and the channel 32 and the movable clamping block 5 are all in threaded connection. The left hot pressing block 7 and the right hot pressing block 8 realize the technical effect of temperature control through the following structures: the left hot pressing block 7 and the right hot pressing block 8 have the same structure and respectively comprise a sliding block 71 connected with the sliding groove 61 in a sliding manner, a heating block 72 is embedded in the bottom surface of the sliding block 71, and a pair of automatic constant temperature heating rods 73 symmetrically positioned on the opposite sides of the heating block 72 are inserted in the side walls; and left hot briquetting 7 and right hot briquetting 8 realize through following connection structure that can separate or fold and accurately insert the technical effect of pasting in bearing groove 31 under the transmission that goes up vertical keeping away from of mould 6 or be close to lower mould 3: detachably installs the fixed block 9 that a pair of symmetry lies in the outside of left hot pressing piece 7 and right left hot pressing piece 7 in the spout 61, and left hot pressing piece 7 and right hot pressing piece 8 all are connected with a connecting rod 10 on the back of each other is faced away, and the other end of every connecting rod 10 all slides and wears out respectively adjacent fixing base and is equipped with a stopper 11, and all overlaps to be equipped with one on it and supports the elastic component 12 of pasting between corresponding stopper and fixing base, and elastic component 12 is the spring. The left hot pressing block 7 and the right hot pressing block 8 are separated from each other and attached to the adjacent fixing blocks 9 respectively under the state that the elastic piece 12 is not deformed, a pair of guide blocks 13 which correspond to the fixing blocks 9 and are butted on the edge of the bearing groove 31 are arranged on the top surface of the lower die 3 in a protruding mode, the lower portion of the left hot pressing block 7 and the lower portion of the right hot pressing block 8 fall into the pair of guide blocks 13, and the upper portions of the left hot pressing block 7 and the right hot pressing block 8 fall out of the pair of guide blocks 13. Through the positioning clamping blocks 4 and the movable clamping blocks 5 for fastening the sewing performance, the bearing groove 31 for molding the mold and the matching of the left hot pressing block 7 and the right hot pressing block 8 which are controllable in temperature and can be separated or folded under the transmission of the upper mold 6 which is vertically far away from or close to the lower mold 3 and are inserted and pasted in the bearing groove 31 in an adaptive mode, the mold achieves the technical effect of molding the suture line conveniently and qualitatively.

Further, the inner surface of the bearing groove 31 and the mutually opposite surfaces of the guide block 13 are coated with wear-resistant and heat-resistant lubricating coatings, so that the service life of the bearing groove 31 is prolonged, and the molding quality is improved.

Further, the slider 71 is made of a stainless material, and the heater block 72 is made of an aluminum alloy material.

Further, the top surface of the upper die base 1 is upwardly connected with a die handle 14, so that the upper die base 1 is conveniently connected with a lifting driving mechanism.

Furthermore, the top surface of the lower die holder 2 is upwards connected with a pair of die holder guide posts 15 which are symmetrically positioned at the opposite sides of the lower die 3, guide sleeves 16 are embedded at four corners of the top surface of the lower die 3, the bottom surface of the upper die holder 1 is downwards connected with a pair of die holder guide sleeves 17 matched with the die holder guide posts 15, and the bottom surface of the upper die 6 is downwards connected with four guide posts 18 matched with the guide sleeves 16, so that the arrangement effectively avoids the inclination and deviation of the upper die 6 in the operation process.

Furthermore, all install on the four corners of the bottom surface of lower bolster 2 and adjust the lower margin, adjust the bottom of lower margin and install the sucking disc, set up the stationarity of having guaranteed the levelness of lower bolster 2 and this mould operation like this.

The working principle is as follows: when in use, firstly, the upper die holder 1 is connected with the lifting driving mechanism through the die handle 14, then, a suture line of the end to be molded is vertically fastened between the positioning clamping block 4 and the movable clamping block 5, the automatic constant temperature heating rod 73 is set to the temperature required by hot pressing, then, the lifting driving mechanism drives the upper die 6 on the upper die base 1 to vertically move towards the lower die 3, under the driving of the vertical downward movement of the upper die 6, the left hot pressing block 7 and the right hot pressing block 8 on the bearing groove are pushed by the guide block 13 to be close to each other to be inserted and pasted in the bearing groove 31, thereby performing hot-pressing molding on the end head to be molded, then driving the upper die holder 1 to reset by the lifting device, in the process, the left hot pressing block 7 and the right hot pressing block 8 are separated from the bearing groove 31 and then separated from each other under the action of the restoring force of the elastic piece 12, and finally, the movable clamping block 5 is unscrewed to take down the suture line which is subjected to the hot compression molding.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.