Mould for producing suture needle bag with thread

Abstract

The die for producing the suture needle bag with the thread comprises an upper die body, a lower die body and a die bearing seat, the lower die body is movably arranged in the middle of the upper die body, the lower die body is movably arranged at the upper end of the die bearing seat, and the two sides of the upper die body incline downwards. At least two positioning pins are arranged on the upper end face of the upper die body, penetrating holes are formed in the centers of the die bearing seat and the lower die body, a downward limiting column is arranged in the center of the lower end of the upper die body and penetrates through the penetrating holes, and an indexing pin is arranged at the side end of the lower die body. Pins are arranged on the upper end face of the die bearing seat in an array mode, and the two pin holes of the lower die body are rapidly matched with the two pins on the die bearing seat. A groove is formed in the wire spool pin to be matched with the indexing pin to prevent falling, the indexing pin is pulled outwards, the indexing pin is separated from the pin groove, and the die can be rapidly taken down.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray instrument production related equipment technical field, concretely relates to a mould for suture needle package production with thread. BACKGROUND

[0002] The needle thread needs to be wound on the winding disc in the suture needle package packaging process, at present, most people on the market carry out winding manually, and a few adopt semi-automatic equipment to carry out winding, the mould for winding mainly carries out lifting adjustment in the mode of manual control, and cannot accurately carry out linkage adjustment under high-speed rotation, and the limiting mode is usually bolt fixing, and dismounting and installation are relatively cumbersome. UTILITY MODEL CONTENTS

[0003] The utility model provides a mould for suture needle package production with thread, to solve the technical problem in the above background technique.

[0004] The mould for suture needle package production with thread, including upper die concrete, lower die concrete, mould bearing seat, lower die concrete is movably arranged in the middle part of upper die concrete, lower die concrete is movably arranged at the upper end of mould bearing seat, the both sides of upper die concrete are inclined downward, the inner ring edge of the upper end of lower die concrete is inclined and recessed downward, the upper end surface of upper die concrete is equipped with at least two positioning pins, the center of mould bearing seat and lower die concrete is equipped with a through hole, the lower end center of upper die concrete is equipped with a downward limiting column, the limiting column passes through the through hole, the side end of lower die concrete is equipped with a division pin, and the upper end surface of mould bearing seat is equipped with an array of pins.

[0005] Preferably, the mould for suture needle package production with thread, the side end of upper die concrete is arranged with a limiting tooth, and the inner side end surface of lower die concrete is arranged with a corresponding fiber profile.

[0006] Preferably, the mould for suture needle package production with thread, the bottom end of lower die concrete is equipped with a limiting hole, the position of limiting hole corresponds with the position of pin, and the front section of division pin extends into the limiting hole.

[0007] Preferably, the mould for suture needle package production with thread, the side end surface of pin is equipped with an annular groove.

[0008] Preferably, the mould for suture needle package production with thread, the lower end surface of upper die concrete and the bottom end surface of lower die concrete are equipped with an array of springs.

[0009] Beneficial effects: the lower mold body is matched with the two pins on the mold bearing seat quickly. The pin design groove of the winding disc is matched with the index pin to prevent falling off. The index pin is pulled outwards, and the index pin is separated from the pin groove, so that the mold can be quickly taken down. The lower mold body and the upper mold body are surrounded by the interlocking concave-convex tooth structure. The upper mold body can be lifted in the lower mold body. The lower mold body is a convex structure, the upper mold body is a concave structure, and the inner lower mold body is provided with a pressure spring. In the natural state, the lower mold body is in the rising state, the upper contact surface composed of the inner lower mold body is in the convex state, and the bottom groove of the winding disc can be combined with the current state of the mold. When the winding is completed, the second section of the pressing system is pressed down, the winding disc and the upper mold body are pressed down at the same time, at this time, the upper mold body sinks into the inner cavity of the lower mold body, and the mold is in a concave state as a whole, so that the winding disc is reversely pressed to realize the reverse buckling action of the winding disc. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a perspective view of the utility model;

[0011] Figure 2 It is a perspective view of the upper mold body of the utility model;

[0012] Figure 3 It is a perspective view of the lower mold body of the utility model;

[0013] Figure 4 It is a perspective view of the mold bearing seat of the utility model;

[0014] Figure 5 It is a sectional view of the utility model;

[0015] The names and serial numbers of the parts in the figure are as follows: the upper mold body 1, the positioning pin 101, the limiting column 102, the limiting tooth 103, the lower mold body 2, the index pin 201, the limiting hole 202, the spring 1201, the mold bearing seat 3, the pin 301, the annular groove 3011, the through hole 2301. DETAILED DESCRIPTION

[0016] The implementation process of the utility model will be described in detail in combination with the drawings. The described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term " set " " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, can be bolted connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two element inside the intercommunication, for ordinary skilled in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0018] As Figures 1-5 The mould for producing suture needle package shown in the utility model, including upper die concrete 1, lower die concrete 2, mould bearing seat 3, lower die concrete 2 is movably arranged in the middle part of upper die concrete 1, lower die concrete 2 is movably arranged in the upper end of mould bearing seat 3, the both sides of upper die concrete 1 are inclined downward, the inner circle edge of the upper end of upper die concrete 1 is concave and inclined downward, at least two positioning pins 101 are arranged on the upper end face of upper die concrete 1, the center of mould bearing seat 3 and lower die concrete 2 is provided with a through hole 2301, the center of the lower end of upper die concrete 1 is provided with a downward limiting column 102, the limiting column 102 passes through the through hole 2301, the side end of lower die concrete 2 is provided with a dividing pin 201, and the upper end face of mould bearing seat 3 is provided with an array of pins 301.

[0019] Further, the side end of upper die concrete 1 is provided with a limiting tooth 103, and the inner side end face of lower die concrete 2 is provided with a corresponding limiting contour.

[0020] Further, the bottom end of lower die concrete 2 is provided with a limiting hole 202, the position of limiting hole 202 corresponds to the position of pin 301, and the front section of dividing pin 201 extends into limiting hole 202.

[0021] Further, the side end face of pin 301 is provided with an annular groove 3011.

[0022] Further, an array of springs 1201 is arranged between the lower end face of upper die concrete 1 and the bottom end face of lower die concrete 2.

[0023] The lower mold body 2 is movably arranged in the middle of the upper mold body 1, the side ends of the upper mold body 1 are arranged with limiting teeth 103, and the inner side end face of the lower mold body 2 is arranged with corresponding limiting contours, which have two functions: limiting when the upper mold body 1 and the lower mold body 2 move relative to each other, and ensuring the relative position; and ensuring that the contact surface of the upper mold body 1 and the lower mold body 2 fits the product. The upper mold body 1 can be lifted and lowered in the lower mold body 2, the lower mold body 2 is movably arranged at the upper end of the mold carrier 3, the two sides of the upper end of the upper mold body 1 are downwardly inclined, the inner ring edge of the upper end of the lower mold body 2 is downwardly recessed and inclined, and the upper end of the upper mold body 1 is convex outward, which is used for product positioning. After the pressure head is pressed down, the upper mold body 1 is pressed down, and the inner recessed surface of the lower mold body 2 contacts the product, thereby buckling the product. The upper end face of the upper mold body 1 is provided with at least two positioning pins 101, the center of the mold carrier 3 and the lower mold body 2 is provided with a through hole 2301, the lower end center of the upper mold body 1 is provided with a downward limiting column 102, the limiting column 102 is used for connecting a driving motor, the limiting column 102 movably passes through the through hole 2301, and the limiting column 102 is used for limiting when the upper mold body 1 moves. The side end of the lower mold body 2 is provided with a dividing pin 201, the upper end face of the mold carrier 3 is arranged with a pin 301, the bottom end of the lower mold body 2 is provided with a limiting hole 202, the position of the limiting hole 202 corresponds to the position of the pin 301, and the front part of the dividing pin 201 extends into the limiting hole 202. The side end face of the pin 301 is provided with an annular groove 3011, the dividing pin 201 is inserted into the annular groove 3011 to be clamped and limited. The spring 1201 is arranged between the lower end face of the upper mold body 1 and the bottom end face of the lower mold body 2. In the natural state, the upper mold body 1 is in the upward state, the upper contact surface formed by the upper mold body 1 and the lower mold body 2 is in the convex state, and the bottom groove of the winding disc can be fitted with the current state of the mold. When the winding is completed, the second part of the pressing system is pressed down, the winding disc and the inner mold are pressed down at the same time, at this time, the inner mold sinks into the inner cavity of the outer mold, and the mold as a whole is in a concave state, thereby the winding disc is reversely pressed to realize the reverse buckling action of the winding disc.

[0024] The above has introduced the present application in detail, and the principle and implementation mode of the present application have been described by applying specific examples. The above description of the embodiments is only used to help understand the method of the present application and its core idea; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and the above description of the present application should not be understood as a limitation.

Claims

1. A mold for producing a suture needle package, comprising an upper mold body (1), a lower mold body (2), and a mold carrier (3), characterized in that The lower mold body (2) is movably arranged in the middle of the upper mold body (1), the lower mold body (2) is movably arranged at the upper end of the mold carrier (3), the upper mold body (1) is inclined downward at both sides, the upper end of the lower mold body (2) is inclined downward at the inner edge of the upper end, at least two positioning pins (101) are arranged on the upper end surface of the upper mold body (1), a through hole (2301) is arranged in the center of the mold carrier (3) and the lower mold body (2), a downward limiting column (102) is arranged in the center of the lower end of the upper mold body (1), the limiting column (102) passes through the through hole (2301), a dividing pin (201) is arranged at the side end of the lower mold body (2), and a pin (301) is arranged on the upper end surface of the mold carrier (3).

2. The mold for producing a suture needle package according to claim 1, wherein The side end of the upper mold body (1) is arranged with a limiting tooth (103), and the inner side end surface of the lower mold body (2) is arranged with a limiting contour corresponding to the limiting tooth (103).

3. The mold for producing a suture needle package according to claim 1, wherein The bottom end of the lower mold body (2) is provided with a limiting hole (202), the position of the limiting hole (202) corresponds to the position of the pin (301), and the front section of the dividing pin (201) extends into the limiting hole (202).

4. The mold for producing a suture needle package according to claim 1, wherein The side end surface of the pin (301) is provided with an annular groove (3011).

5. The mold for producing a suture needle package according to claim 1, wherein The lower end surface of the upper mold body (1) and the bottom end surface of the lower mold body (2) are arranged with springs (1201).

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