Die for producing disposable coffee cup cover

Abstract

The utility model relates to the technical field of disposable coffee cup cover production, in particular to a mold for disposable coffee cup cover production, which comprises a total mold mechanism, the inner wall of the total mold mechanism is movably connected with the outer wall of a bottom mold mechanism, and the inner wall of the total mold mechanism is movably connected with the outer wall of a top mold mechanism. The threaded rod is rotated to drive the stop block to rotate, the threaded rod moves through the fixing rod while rotating, the threaded rod moves to drive the stop block to be away from the inner bottom wall of the top groove or the bottom groove, and meanwhile the threaded rod rotates to drive the stop block to rotate to one side of the top penetrating opening or the bottom penetrating opening. And the bottom mold frame or the top mold frame is detached through the top penetrating opening or the bottom penetrating opening, and a new bottom mold frame or a new top mold frame is placed into the top mounting groove or the bottom mounting groove through the top penetrating opening or the bottom penetrating opening.

Description

Technical Field

[0001] The utility model relates to the technical field of disposable coffee cup cover production, in particular to a mold for producing disposable coffee cup covers. Background Art

[0002] A disposable coffee cup is a disposable cup for holding coffee. The coffee cup consists of a cup body and a cup lid. Nowadays, a mold is needed to produce the disposable coffee cup lid, and then the raw material is processed into the disposable coffee cup lid by stamping.

[0003] Nowadays, most of the molds used for disposable coffee cup lids are integrated, and the integrated mold can produce multiple cup lids at the same time. Since the mold is an integrated whole, when a group of processing mechanisms inside the mold is damaged, the entire mold needs to be replaced, which increases the processing cost. Secondly, since the cup lids after stamping need to be cut using subsequent devices, it is difficult to do it in one step, which reduces the production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a mold for producing disposable coffee cup lids, so as to solve the problem mentioned in the above background technology that since the mold is an integral part, when a certain group of processing mechanisms inside the mold is damaged, the entire mold needs to be replaced, thereby increasing the processing cost; secondly, since the cup lid after stamping needs to be cut using a subsequent device, it is difficult to do it in one step, thereby reducing the production efficiency. To achieve the above purpose, the utility model provides the following technical solutions: A mold for producing disposable coffee cup lids, including a total mold mechanism, the inner wall of the total mold mechanism is movably connected to the outer wall of the bottom mold mechanism, and the inner wall of the total mold mechanism is movably connected to the outer wall of the top mold mechanism.

[0005] The inner wall of the main mold mechanism is fixedly connected to one end of the mounting mechanism, the inner wall of the bottom mold mechanism is fixedly connected to one end of the cutting mechanism, and the bottom of the top mold mechanism is fixedly connected to the top of the cutting mechanism.

[0006] Preferably, the overall mold mechanism includes a mold base frame, a mold top frame and a positioning rod, and the top of the mold base frame is movably connected to the bottom of the mold top frame, the bottom of the mold top frame is fixedly connected to the top of the positioning rod, and a bottom mounting groove is opened inside the mold base frame, and a top mounting groove is opened inside the mold top frame.

[0007] Preferably, the bottom mold mechanism consists of a bottom mounting frame, a bottom mold frame, a cover body protrusion and a fixed protrusion, and the outer wall of the bottom mounting frame is movably connected to the inner wall of the bottom mounting groove, the top end of the bottom mounting frame is fixedly connected to the bottom end of the bottom mold frame, and the top end of the bottom mold frame is fixedly connected to the bottom end of the cover body protrusion, the top end of the cover body protrusion is fixedly connected to the bottom end of the fixed protrusion, and a bottom through groove is provided inside the bottom mounting frame, a bottom through opening is provided on the inner wall of the bottom through groove, and a bottom groove is provided inside the bottom mold frame, a cutting groove is provided inside the bottom mold frame, and a hollow opening is provided inside the cover body protrusion.

[0008] Preferably, the top mold mechanism includes a top mounting frame, a top mold frame and a cover mouth protrusion, and the outer wall of the top mounting frame is movably connected to the inner wall of the top mounting groove, the bottom end of the top mounting frame is fixedly connected to the top of the top mold frame, and a top through groove is provided inside the top mounting frame, a top through opening is provided on the inner wall of the top through groove, and a top groove is provided inside the top mold frame, a processing groove is provided inside the top mold frame, and the inner wall of the processing groove is fixedly connected to one end of the cover mouth protrusion, a fixing groove is provided on the inner wall of the processing groove, and the inner wall of the processing groove is movably connected to the outer wall of the cover body protrusion, the inner wall of the fixing groove is movably connected to the outer wall of the fixing protrusion, and the outer wall of the cover mouth protrusion is movably connected to the inner wall of the hollow opening.

[0009] Preferably, the mounting mechanism consists of a fixing rod, a threaded rod and a blocking block, and one end of the fixing rod is fixedly connected to the inner walls of the bottom mounting groove and the top mounting groove, respectively; a threaded groove is provided inside the fixing rod, and the inner wall of the threaded groove is movably connected to the outer wall of the threaded rod; the top of the blocking block is fixedly connected to the outer wall of the blocking block, and the outer wall of the fixing rod is movably connected to the inner walls of the top through groove and the bottom through groove, respectively; the outer wall of the blocking block is movably connected to the inner walls of the top through opening and the bottom through opening, respectively; and the outer wall of the blocking block is movably connected to the inner walls of the top groove and the bottom groove, respectively.

[0010] Preferably, the cutting mechanism includes a return spring, an ejection ring and a cutting ring, and one end of the return spring is fixedly connected to the inner wall of the cutting groove, the end of the return spring away from the cutting groove is fixedly connected to the bottom end of the ejection ring, and the top of the cutting ring is fixedly connected to the bottom of the top mold frame, the outer wall of the ejection ring is movably connected to the inner wall of the cutting groove, and the outer wall of the cutting ring is movably connected to the inner wall of the cutting groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The locking block is then moved to one side of the top through-hole or the bottom through-hole, thereby stabilizing the bottom mold frame or the top mold frame, thereby facilitating the replacement of a damaged bottom mold frame or the top mold frame, thereby reducing the cost of replacement after damage.

[0013] In the utility model, during stamping, the bottom mold frame contacts the top mold frame, so that the cover mouth protrusion cuts the product, and at the same time, the cover mouth protrusion enters the interior of the cutting groove to squeeze the ejection ring, and the ejection ring is squeezed to squeeze the reset spring. After the stamping operation is completed, the cutting ring stops squeezing the ejection ring, and the ejection ring is driven to move upward by the reset of the reset spring, thereby pushing the debris generated by the cutting to the top, facilitating the cutting of the product, reducing the processing steps, and increasing the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 This is an exploded view of the installation mechanism of the utility model;

[0018] Figure 5 This is an exploded view of the bottom mold mechanism of the utility model;

[0019] Figure 6 This is an exploded view of the cutting mechanism of the utility model;

[0020] Figure 7 This is an inverted exploded view of the top mold mechanism of the utility model.

[0021] In the figure: 1. main mold mechanism; 101. mold base frame; 102. mold top frame; 103. positioning rod; 2. bottom mold mechanism; 201. bottom mounting frame; 202. bottom mold frame; 203. cover body protrusion; 204. fixed protrusion; 3. top mold mechanism; 301. top mounting frame; 302. top mold frame; 303. cover mouth protrusion; 4. mounting mechanism; 401. fixed rod; 402. threaded rod; 403. blocking block; 5. cutting mechanism; 501. return spring; 502. ejection ring; 503. cutting ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 7 The utility model provides a technical solution: a mold for producing disposable coffee cup lids, including a main mold mechanism 1, the inner wall of the main mold mechanism 1 is movably connected to the outer wall of the bottom mold mechanism 2, and the inner wall of the main mold mechanism 1 is movably connected to the outer wall of the top mold mechanism 3.

[0024] The inner wall of the main mold mechanism 1 is fixedly connected to one end of the mounting mechanism 4 , the inner wall of the bottom mold mechanism 2 is fixedly connected to one end of the cutting mechanism 5 , and the bottom of the top mold mechanism 3 is fixedly connected to the top of the cutting mechanism 5 .

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the overall mold mechanism 1 includes a mold base frame 101, a mold top frame 102 and a positioning rod 103, and the top of the mold base frame 101 is movably connected to the bottom of the mold top frame 102, the bottom of the mold top frame 102 is fixedly connected to the top of the positioning rod 103, and a bottom mounting groove is opened inside the mold base frame 101, and a top mounting groove is opened inside the mold top frame 102.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the bottom mold mechanism 2 is composed of a bottom mounting frame 201, a bottom mold frame 202, a cover body protrusion 203 and a fixed protrusion 204, and the outer wall of the bottom mounting frame 201 is movably connected to the inner wall of the bottom mounting groove, the top of the bottom mounting frame 201 is fixedly connected to the bottom end of the bottom mold frame 202, and the top of the bottom mold frame 202 is fixedly connected to the bottom end of the cover body protrusion 203, the top of the cover body protrusion 203 is fixedly connected to the bottom end of the fixed protrusion 204, and a bottom through groove is provided inside the bottom mounting frame 201, a bottom through opening is provided on the inner wall of the bottom through groove, and a bottom groove is provided inside the bottom mold frame 202, a cutting groove is provided inside the bottom mold frame 202, and a hollow opening is provided inside the cover body protrusion 203, and the bottom mold frame 202 is conveniently replaced through the bottom through groove and the bottom through opening.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the top mold mechanism 3 includes a top mounting frame 301, a top mold frame 302 and a cover mouth protrusion 303, and the outer wall of the top mounting frame 301 is movably connected to the inner wall of the top mounting groove, the bottom end of the top mounting frame 301 is fixedly connected to the top of the top mold frame 302, and a top through groove is provided inside the top mounting frame 301, a top through opening is provided on the inner wall of the top through groove, and a top groove is provided inside the top mold frame 302, a processing groove is provided inside the top mold frame 302, and the inner wall of the processing groove is fixedly connected to one end of the cover mouth protrusion 303, a fixing groove is provided on the inner wall of the processing groove, and the inner wall of the processing groove is movably connected to the outer wall of the cover body protrusion 203, the inner wall of the fixing groove is movably connected to the outer wall of the fixing protrusion 204, and the outer wall of the cover mouth protrusion 303 is movably connected to the inner wall of the hollow mouth, and the cup cover is produced by the cooperation of the top mold frame 302 and the bottom mold frame 202.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the mounting mechanism 4 is composed of a fixing rod 401, a threaded rod 402 and a blocking block 403, and one end of the fixing rod 401 is fixedly connected to the inner walls of the bottom mounting groove and the top mounting groove respectively, a threaded groove is provided inside the fixing rod 401, and the inner wall of the threaded groove is movably connected to the outer wall of the threaded rod 402, the top of the blocking block 403 is fixedly connected to the outer wall of the blocking block 403, and the outer wall of the fixing rod 401 is movably connected to the inner walls of the top through-groove and the bottom through-groove respectively, the outer wall of the blocking block 403 is movably connected to the inner walls of the top through-opening and the bottom through-opening respectively, and the outer wall of the blocking block 403 is movably connected to the inner walls of the top groove and the bottom groove respectively, and the threaded rod 40 is rotated. 2, thereby driving the blocking block 403 to rotate, and the threaded rod 402 rotates and moves through the fixed rod 401, and the threaded rod 402 moves and drives the blocking block 403 away from the inner bottom wall of the top groove or the bottom groove, and at the same time, the threaded rod 402 rotates and drives the blocking block 403 to rotate to one side of the top through-hole or the bottom through-hole, so that the blocking block 403 no longer clamps the limiting bottom mold frame 202 or the top mold frame 302, and the bottom mold frame 202 or the top mold frame 302 is disassembled through the top through-hole or the bottom through-hole, and a new bottom mold frame 202 or the top mold frame 302 is placed into the top installation groove or the bottom installation groove through the top through-hole or the bottom through-hole.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the cutting mechanism 5 includes a return spring 501, an ejection ring 502 and a cutting ring 503, and one end of the return spring 501 is fixedly connected to the inner wall of the cutting groove, the end of the return spring 501 away from the cutting groove is fixedly connected to the bottom end of the ejection ring 502, and the top of the cutting ring 503 is fixedly connected to the bottom of the top mold frame 302, the outer wall of the ejection ring 502 is movably connected to the inner wall of the cutting groove, and the outer wall of the cutting ring 503 is movably connected to the inner wall of the cutting groove. During stamping, the bottom mold frame 202 contacts the top mold frame 302, so that the cover mouth protrusion 303 cuts the product. At the same time, the cover mouth protrusion 303 enters the interior of the cutting groove to squeeze the ejector ring 502. The ejector ring 502 is squeezed to squeeze the return spring 501. After the stamping operation is completed, the cutting ring 503 stops squeezing the ejector ring 502, and the return spring 501 is reset to drive the ejector ring 502 to move upward, thereby pushing the debris generated by the cutting to the top.

[0030] The use method and advantages of the utility model: When the mold for producing the disposable coffee cup cover is working, the working process is as follows:

[0031] like Figure 1, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, when a certain group of bottom mold frames 202 or top mold frames 302 is damaged, the threaded rod 402 is rotated to drive the blocking block 403 to rotate, and the threaded rod 402 is moved through the fixed rod 401 while rotating, and the movement of the threaded rod 402 drives the blocking block 403 away from the inner bottom wall of the top groove or the bottom groove, and at the same time, the rotation of the threaded rod 402 drives the blocking block 403 to rotate to one side of the top through-hole or the bottom through-hole, so that the blocking block 403 no longer clamps and limits the bottom mold frame 202 or the top mold frame 302, and the bottom mold frame 202 or the top mold frame 302 is disassembled through the top through-hole or the bottom through-hole, and a new bottom mold frame 202 or the top mold frame 302 is placed in the top mounting groove or the bottom mounting groove through the top through-hole or the bottom through-hole. The threaded rod 402 is rotated in the opposite direction so that the threaded rod 402 drives the blocking block 403 away from one side of the top through-hole or the bottom through-hole, and drives the blocking block 403 to clamp the inner wall of the top groove or the bottom groove, thereby stabilizing the bottom mold frame 202 or the top mold frame 302. During stamping, the bottom mold frame 202 contacts the top mold frame 302, so that the cover mouth protrusion 303 cuts the product, and the cover mouth protrusion 303 enters the interior of the cutting groove to squeeze the ejection ring 502. The ejection ring 502 is squeezed to squeeze the reset spring 501. After the stamping operation is completed, the cutting ring 503 stops squeezing the ejection ring 502, and the ejection ring 502 is driven to move upward by the reset of the reset spring 501, thereby removing the debris generated by the cutting.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold for producing disposable coffee cup lids, comprising a main mold mechanism (1), characterized in that: The inner wall of the main mold mechanism (1) is movably connected to the outer wall of the bottom mold mechanism (2), and the inner wall of the main mold mechanism (1) is movably connected to the outer wall of the top mold mechanism (3); The inner wall of the main mold mechanism (1) is fixedly connected to one end of the mounting mechanism (4), the inner wall of the bottom mold mechanism (2) is fixedly connected to one end of the cutting mechanism (5), and the bottom of the top mold mechanism (3) is fixedly connected to the top of the cutting mechanism (5).

2. The mold for producing disposable coffee cup lids according to claim 1, characterized in that: The overall mold mechanism (1) comprises a mold base frame (101), a mold top frame (102) and a positioning rod (103), wherein the top of the mold base frame (101) is movably connected to the bottom of the mold top frame (102), the bottom of the mold top frame (102) is fixedly connected to the top of the positioning rod (103), and a bottom mounting groove is provided inside the mold base frame (101), and a top mounting groove is provided inside the mold top frame (102).

3. The mold for producing disposable coffee cup lids according to claim 2, characterized in that: The bottom mold mechanism (2) is composed of a bottom mounting frame (201), a bottom mold frame (202), a cover body protrusion (203) and a fixed protrusion (204), and the outer wall of the bottom mounting frame (201) is movably connected to the inner wall of the bottom mounting groove, the top end of the bottom mounting frame (201) is fixedly connected to the bottom end of the bottom mold frame (202), and the top end of the bottom mold frame (202) is fixedly connected to the bottom end of the cover body protrusion (203), the top end of the cover body protrusion (203) is fixedly connected to the bottom end of the fixed protrusion (204), and the bottom mounting frame (201) is provided with a bottom through groove inside, the inner wall of the bottom through groove is provided with a bottom through opening, and the bottom mold frame (202) is provided with a bottom groove inside, the bottom mold frame (202) is provided with a cutting groove inside, and the cover body protrusion (203) is provided with a hollow opening inside.

4. The mold for producing disposable coffee cup lids according to claim 3, characterized in that: The top mold mechanism (3) comprises a top mounting frame (301), a top mold frame (302) and a cover mouth protrusion (303), and the outer wall of the top mounting frame (301) is movably connected to the inner wall of the top mounting groove, the bottom end of the top mounting frame (301) is fixedly connected to the top end of the top mold frame (302), and a top through groove is provided inside the top mounting frame (301), a top through opening is provided on the inner wall of the top through groove, and a top groove is provided inside the top mold frame (302), a processing groove is provided inside the top mold frame (302), and the inner wall of the processing groove is fixedly connected to one end of the cover mouth protrusion (303), a fixing groove is provided on the inner wall of the processing groove, and the inner wall of the processing groove is movably connected to the outer wall of the cover body protrusion (203), the inner wall of the fixing groove is movably connected to the outer wall of the fixing protrusion (204), and the outer wall of the cover mouth protrusion (303) is movably connected to the inner wall of the hollow opening.

5. The mold for producing disposable coffee cup lids according to claim 4, characterized in that: The mounting mechanism (4) is composed of a fixed rod (401), a threaded rod (402) and a blocking block (403), and one end of the fixed rod (401) is fixedly connected to the inner walls of the bottom mounting groove and the top mounting groove, respectively; a threaded groove is provided inside the fixed rod (401), and the inner wall of the threaded groove is movably connected to the outer wall of the threaded rod (402); the top end of the blocking block (403) is fixedly connected to the outer wall of the blocking block (403), and the outer wall of the fixed rod (401) is movably connected to the inner walls of the top through-groove and the bottom through-groove, respectively; the outer wall of the blocking block (403) is movably connected to the inner walls of the top through-opening and the bottom through-opening, respectively; and the outer wall of the blocking block (403) is movably connected to the inner walls of the top groove and the bottom groove, respectively.

6. The mold for producing disposable coffee cup lids according to claim 4, characterized in that: The cutting mechanism (5) comprises a return spring (501), an ejection ring (502) and a cutting ring (503), wherein one end of the return spring (501) is fixedly connected to the inner wall of the cutting groove, the end of the return spring (501) away from the cutting groove is fixedly connected to the bottom end of the ejection ring (502), and the top end of the cutting ring (503) is fixedly connected to the bottom of the top mold frame (302), the outer wall of the ejection ring (502) is movably connected to the inner wall of the cutting groove, and the outer wall of the cutting ring (503) is movably connected to the inner wall of the cutting groove.

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