Auxiliary device for mold production and processing

Abstract

The utility model relates to the technical field of mould processing, and discloses an auxiliary device for mould production and processing, which comprises a support assembly, a mould injection assembly, a conveying assembly and an injection molding device, a transfer assembly is arranged on the support assembly, a mould taking assembly is arranged on the mould injection assembly, and the mould injection assembly, the conveying assembly and the injection molding device are respectively arranged on the support assembly. The mold taking assembly comprises a fastening assembly which is mounted on the injection molding assembly and is used for fixing a mold, a push-out assembly which is mounted on the injection molding assembly and is used for taking down the mold, and a connecting assembly which is mounted on the injection molding assembly and is used for pushing the fastening assembly and the push-out assembly; by arranging the transmission assembly, power of the injection molding assembly can be transmitted into the transfer assembly, the taking and placing assembly is matched with the support assembly, a mold is automatically taken, placed and transferred, operation is easy and convenient, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to an auxiliary device for mold production and processing. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. When producing molds by injection molding, it is necessary to consider how to remove the molds conveniently.

[0003] The utility model with the prior art announcement number CN219311935U discloses an injection molding machine mold removal device for injection mold processing. The beneficial effect of the utility model is that the mold removal operation of two injection molding machines can be realized through the mold removal device, which is easy to use; although the device can realize the removal and placement of two molds at the same time, it is still necessary to set up multiple power mechanisms when using it. How to avoid the use of more power and thus reduce costs needs to be considered. Therefore, a cost-saving auxiliary device that can quickly demold and transfer is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for mold production and processing to solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical scheme: an auxiliary device for mold production and processing, comprising a bracket assembly, an injection molding assembly, a conveying assembly, and an injector, wherein a transfer assembly is installed on the bracket assembly, a mold removal assembly is installed on the injection molding assembly, the injection molding assembly, the conveying assembly, and the injector are respectively installed on the bracket assembly, the mold removal assembly comprises a fastening assembly installed on the injection molding assembly for fixing the mold, the mold removal assembly also comprises an ejection assembly installed on the injection molding assembly for removing the mold, the mold removal assembly also comprises a connecting assembly installed on the injection molding assembly for pushing the fastening assembly and the ejection assembly, the The transfer assembly includes a transmission assembly installed on the bracket assembly for transmitting power, the transfer assembly also includes a pick-and-place assembly installed on the transmission assembly for mold transfer, the connection assembly includes a pillar fixedly installed on the injection molding assembly and a third sleeve, the pillar is fixedly installed with a second sleeve, the second sleeve is slidably installed with a second push rod, the second push rod is fixedly installed with a third push rod, the third push rod is fixedly installed with a second spring, the first end of the second spring is fixedly installed with the third push rod, the second end of the second spring is fixedly installed with the third sleeve, and the third push rod is slidably installed with the third sleeve.

[0006] In order to better realize the utility model, further, the fastening assembly includes a second air pipe and a fourth sleeve fixedly mounted on the injection molding assembly, the fourth sleeve is connected to the connecting assembly through the second air pipe, a fourth push rod is slidably mounted on the fourth sleeve, and a clamping block is fixedly mounted on the fourth push rod.

[0007] In order to better realize the utility model, further, the clamping block is provided with patterns for injection molding and fixing.

[0008] In order to better realize the utility model, further, the ejection assembly includes a first sleeve fixedly mounted on the injection molding assembly, a first air pipe fixedly mounted on the first sleeve, the first sleeve is connected to the connecting assembly through the first air pipe, a first push rod is slidably mounted on the first sleeve, a first spring is fixedly mounted on the first push rod, a first end of the first spring is fixedly mounted on the first push rod, a second end of the first spring is fixedly mounted on the first sleeve, an ejection rod is also slidably mounted on the first sleeve, and the ejection rod is slidably mounted on the injection molding assembly.

[0009] In order to better realize the utility model, further, the transmission assembly includes a connecting slide rod slidably mounted on the bracket assembly, the connecting slide rod includes a sliding part and a rack part, the sliding part is slidably mounted on the bracket assembly, the transmission assembly also includes a lead screw and a light rod rotatably mounted on the bracket assembly, a first gear is fixedly mounted on the lead screw, the first gear is intermittently meshed with the rack part of the connecting slide rod, the transmission assembly also includes a connecting bracket fixedly mounted on the bracket assembly, and the connecting bracket is rotatably mounted on the lead screw and the light rod respectively.

[0010] In order to better realize the utility model, further, the pick-and-place assembly includes a sliding frame threadedly connected to the transmission assembly, a deflection plate is rotatably installed on the sliding frame, a second gear is fixedly installed on the deflection plate, a third spring and a fourth spring are fixedly installed on the sliding frame, a sliding bar is fixedly installed on the third spring, the sliding bar is intermittently meshed with the second gear, the first end of the third spring is fixedly installed on the sliding frame, the second end of the third spring is fixedly installed on the sliding bar, the first end of the fourth spring is fixedly installed on the sliding frame, and the second end of the fourth spring is fixedly installed on the sliding bar.

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

[0012] (1) The utility model can automatically demould the mold after injection molding by providing a fastening component and an ejection component, and through the cooperation of the connecting component and the bracket component, the operation steps are reduced, the use of power sources is reduced, and the cost is greatly saved.

[0013] (2) The utility model can transmit the power of the injection molding assembly to the transfer assembly by setting a transmission assembly, and automatically pick up and transfer the mold by cooperating with the pick-and-place assembly and the bracket assembly, which is easy to operate and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the utility model.

[0015] Figure 2 It is a side view schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 4 It is a partial cross-sectional schematic diagram of the injection molding component of the utility model.

[0018] Figure 5 It is a half-section schematic diagram of the mold taking component of the utility model.

[0019] Figure 6 For this utility model Figure 5 Schematic diagram at point A in the middle.

[0020] Figure 7 It is a schematic diagram of the overall structure of the transfer component of the utility model.

[0021] Figure 8 It is a schematic diagram of the local structure of the transfer component of the utility model.

[0022] Among them: 1-bracket assembly; 2-injection molding assembly; 3-mold removal assembly; 4-transfer assembly; 5-conveying assembly; 6-injection molding machine; 101-support frame; 102-support rod; 103-support plate; 201-lower mold; 202-upper mold; 203-first cylinder; 301-first sleeve; 302-first push rod; 303-first spring; 304-clamping block; 305-push rod; 306-first air pipe; 307-pillar; 308-second Sleeve; 309-second push rod; 310-third push rod; 311-second spring; 312-third sleeve; 313-second air pipe; 314-fourth sleeve; 315-fourth push rod; 401-sliding bar; 402-third spring; 403-connecting sliding rod; 404-lead screw; 405-light rod; 406-sliding frame; 407-deflection plate; 408-first gear; 409-fourth spring; 410-second gear; 411-connecting bracket. DETAILED DESCRIPTION

[0023] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] like Figure 1 , Figure 2 , Figure 3 As shown, an auxiliary device for mold production and processing includes a bracket assembly 1, an injection molding assembly 2, a conveying assembly 5, and an injector 6. A transfer assembly 4 is installed on the bracket assembly 1, and a mold removal assembly 3 is installed on the injection molding assembly 2. The injection molding assembly 2, the conveying assembly 5, and the injector 6 are respectively installed on the bracket assembly 1. The mold removal assembly 3 includes a fastening assembly installed on the injection molding assembly 2 for fixing the mold. The mold removal assembly 3 also includes an ejection assembly installed on the injection molding assembly 2 for removing the mold. The mold removal assembly 3 also includes a connecting assembly installed on the bracket assembly 1 for pushing the fastening assembly and the ejection assembly. The transfer assembly 4 includes a fastening assembly installed on the bracket assembly 1 for transmitting the dynamic The force transmission component, the transfer component 4 also includes a pick-and-place component installed on the transmission component for mold transfer, the connecting component includes a pillar 307 and a third sleeve 312 fixedly installed on the injection molding component 2, the second sleeve 308 is fixedly installed on the pillar 307, the second sleeve 308 is slidably installed on the second push rod 309, the second push rod 309 is fixedly installed on the third push rod 310, the third push rod 310 is fixedly installed on the second push rod 310, the first end of the second spring 311 is fixedly installed on the third push rod 310, the second end of the second spring 311 is fixedly installed on the third sleeve 312, and the third push rod 310 is slidably installed on the third sleeve 312.

[0026] The bracket assembly 1 includes a support frame 101 and a support rod 102. The support frame 101 is used to install the injection molding assembly 2 and the mold removal assembly 3. The support rod 102 is used to install the conveying assembly 5. Two support plates 103 are fixedly installed on the support frame 101. The two support plates 103 are used to install the injector 6. The injector 6 includes two rotating rods rotatably installed on the transfer assembly 10 and the support frame 101 respectively, and a motor fixedly installed on the support plate 103. The motor output shaft is fixedly installed on the rotating rod on the support plate 103. The two rotating rods are driven by a transmission belt to remove the processed mold through the injector 6.

[0027] The injection molding assembly 2 includes a lower mold 201 fixedly mounted on the support rod 102, two first cylinders 203 fixedly mounted on the support frame 101, the fixed ends of the two first cylinders 203 are fixedly mounted on 1, and an upper mold 202 is fixedly mounted on the protruding ends of the two first cylinders 203, and both the lower mold 201 and the upper mold 202 are provided with half mold grooves for injection molds; when working, by starting the rear first cylinder 203, the upper mold 202 is driven to connect with the lower mold 201, so that the half mold grooves of the lower mold 201 and the upper mold 202 form a completed mold groove, and the material required for injection molding is introduced into the mold groove through the conveying assembly 5, and then injection molding is carried out.

[0028] Embodiment 2:

[0029] like Figure 4 , Figure 5 , Figure 6 As shown, the mold removal assembly 3 includes a first sleeve 301 fixedly mounted on the injection molding assembly 2, a first air pipe 306 fixedly mounted on the first sleeve 301, a first push rod 302 slidably mounted on the first sleeve 301, a first spring 303 fixedly mounted on the first push rod 302, one end of the first spring 303 is fixedly mounted on the first push rod 302, and the other end is fixedly mounted on the first sleeve 301, a push rod 305 is also slidably mounted on the first sleeve 301, and the push rod 305 is slidably mounted on the upper mold 202, two first air pipes 306 are fixedly mounted on the first sleeve 301, and the two first air pipes 306 are respectively fixedly mounted with second sleeves 308, and the two second sleeves 308 are connected to the first sleeve 301 through the first air pipes 306, and two pillars 307 and two third sleeves 312 are fixedly mounted on the first cylinder 203, and the two pillars 307 are respectively fixedly mounted with the second sleeves 308, and the two second sleeves 308 are respectively slidably mounted on the second sleeves 308. A second push rod 309 is movably mounted, and a third push rod 310 is fixedly mounted on the two second push rods 309, and a second spring 311 is fixedly mounted on the two third push rods 310, and one end of the second spring 311 is fixedly mounted on the third push rod 310, and the other end is fixedly mounted on the third sleeve 312, and the two third push rods 310 are slidably mounted on the third sleeve 312, and a second gas pipe 313 is fixedly mounted on the two third sleeves 312, and the two second gas pipes 313 are fixedly mounted on the two third sleeves 312. 13 is fixedly installed with the upper mold 202, the second air pipes 313 are respectively fixedly installed with the fourth sleeves 314, the two fourth sleeves 314 are fixedly installed with the upper mold 202, the fourth sleeve 314 is connected with the third sleeve 312 through the second air pipe 313, the two fourth sleeves 314 are respectively slidably installed with fourth push rods 315, the two fourth push rods 315 are respectively fixedly installed with clamping blocks 304, and the two clamping blocks 304 are provided with patterns for fixing by injection molding.

[0030] During operation, after the mold is injected, the first cylinder 203 is started to reset, thereby driving the upper mold 202 to move upward, and then driving the mold removal assembly 3 to move upward. At this time, the clamping block 304 is connected to the mold through the texture, and the mold is driven to move upward together. When the top of the first push rod 302 contacts the support frame 101, the mold removal assembly 3 continues to move upward, thereby causing the first push rod 302 to move downward, thereby compressing the gas in the first sleeve 301, and then causing the gas in the first sleeve 301 to be transported to the second sleeve 308 through the first gas pipe 306, while pressing the ejection rod 30 5 moves downward, the gas in the second sleeve 308 increases, thereby pushing the second push rod 309 to move upward, thereby driving the third push rod 310 to move upward, the third push rod 310 moves upward, pumping the gas in the third sleeve 312, thereby pumping the gas in the fourth sleeve 314 through the second gas pipe 313, the gas in the fourth sleeve 314 is pumped out, thereby driving the fourth push rod 315 to move, thereby driving the clamping block 304 to loosen the connection with the pattern of the mold, and at the same time, under the action of the ejector rod 305, the mold that has been injected is separated from the upper mold 202, thereby causing the mold to fall.

[0031] Embodiment 3:

[0032] like Figure 7 , Figure 8 As shown, the transfer assembly 4 includes a connecting slide rod 403 slidably mounted on the support frame 101, and the connecting slide rod 403 includes a sliding portion and a rack portion. The sliding portion is slidably mounted on the support frame 101 and fixedly mounted on the upper mold 202. A lead screw 404 and a light rod 405 are rotatably mounted on the support frame 101. A first gear 408 is fixedly mounted on the lead screw 404. The first gear 408 is intermittently meshed with the rack portion of the connecting slide rod 403. A connecting bracket 411 is fixedly mounted on the support frame 101. The lead screw 404 and the light rod 405 are both rotatably mounted on the connecting bracket 411. A sliding frame 406 is threadedly connected to the rod 404, and the sliding frame 406 is slidably installed with the light rod 405. A deflection plate 407 is rotatably installed on the sliding frame 406, and two second gears 410 are fixedly installed on the deflection plate 407. Two third springs 402 and two fourth springs 409 are fixedly installed on the sliding frame 406. Two sliding bars 401 are fixedly installed on the third spring 402, and the two sliding bars 401 are intermittently meshed with the two second gears 410 respectively. One end of the third spring 402 is fixedly installed on the sliding frame 406, and the other end is fixedly installed on the sliding bar 401. One end of the fourth spring 409 is fixedly installed on the sliding frame 406, and the other end is fixedly installed on the sliding bar 401.

[0033] During operation, after the injection molding of the mold is completed, the first cylinder 203 drives the upper mold 202 to move upward, and then drives the connecting slide bar 403 to move upward. After ensuring that the upper mold 202 does not collide with the sliding frame 406, a gap is provided in the rack portion of the connecting slide bar 403, and the rack portion of the connecting slide bar 403 meshes with the first gear 408. The first gear 408 rotates under the action of the connecting slide bar 403, and then drives the lead screw 404 to rotate, and then drives the sliding frame 406 to move to the upper mold 202 through the thread. When the upper mold 202 moves to the top, the sliding frame 406 moves to the bottom of the upper mold 202, so that the mold falls onto the deflection plate 407. At this time, the deflection plate 40 7 is a flat state. After the receiving is completed, the first cylinder 203 is reset, thereby driving the upper mold 202 to move downward, thereby driving the connecting slide bar 403 to move downward, thereby driving the first gear 408 to reverse, thereby driving the sliding frame 406 to move in the opposite direction. When the sliding frame 406 moves, it drives the sliding bar 401 to move. After the sliding bar 401 contacts the connecting bracket 411, the sliding frame 406 and the sliding bar 401 form relative sliding, and then the sliding bar 401 drives the second gear 410 to rotate, thereby driving the deflection plate 407 to deflect, thereby causing the mold on the deflection plate 407 to fall onto the conveying assembly 5, and finally the mold is transported out through the conveying assembly 5, thereby completing the automatic placement of the mold.

[0034] Embodiment 4:

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the working principle of an auxiliary device for mold production and processing is as follows: when working, material is added to the injection mold component 2 through the injector 6, and the injection mold component 2 completes the injection molding of the mold, and then the injection mold component 2 drives the mold removal component 3 to demould the mold, and the mold after demoulding falls onto the transfer component 4, and the transfer component 4 is driven by the injection mold component 2 to move, and the mold is moved to the conveying component 5, and then the mold is sent out by the conveying component 5, thereby completing the demoulding and transfer of the mold.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An auxiliary device for mold production and processing, comprising a support assembly (1), an injection molding assembly (2), a conveying assembly (5), and an injector (6), characterized in that: The support assembly (1) is provided with a transfer assembly (4), the injection molding assembly (2) is provided with a mold removal assembly (3), the injection molding assembly (2), the conveying assembly (5), and the injector (6) are respectively provided on the support assembly (1), the mold removal assembly (3) comprises a fastening assembly installed on the injection molding assembly (2) for fixing the mold, the mold removal assembly (3) further comprises an ejection assembly installed on the injection molding assembly (2) for removing the mold, the mold removal assembly (3) further comprises a connecting assembly installed on the injection molding assembly (2) for pushing the fastening assembly and the ejection assembly, the transfer assembly (4) comprises a transmission assembly installed on the support assembly (1) for transmitting power, and the transfer assembly (4) further comprises a transmission assembly installed on the transmission assembly A pick-and-place assembly for mold transfer on a component, the connecting assembly comprising a pillar (307) fixedly mounted on an injection molding assembly (2) and a third sleeve (312), the pillar (307) being fixedly mounted with a second sleeve (308), the second sleeve (308) being slidably mounted with a second push rod (309), the second push rod (309) being fixedly mounted with a third push rod (310), the third push rod (310) being fixedly mounted with a second spring (311), the first end of the second spring (311) being fixedly mounted with the third push rod (310), the second end of the second spring (311) being fixedly mounted with the third sleeve (312), and the third push rod (310) being slidably mounted with the third sleeve (312).

2. According to the auxiliary device for mold production and processing as described in claim 1, it is characterized by: The fastening assembly comprises a second air pipe (313) and a fourth sleeve (314) fixedly mounted on the injection molding assembly (2); the fourth sleeve (314) is connected to the connecting assembly via the second air pipe (313); a fourth push rod (315) is slidably mounted on the fourth sleeve (314); and a clamping block (304) is fixedly mounted on the fourth push rod (315).

3. According to the auxiliary device for mold production and processing as described in claim 2, it is characterized by: The clamping block (304) is provided with patterns for injection molding and fixing.

4. According to the auxiliary device for mold production and processing as described in claim 1, it is characterized by: The ejection assembly comprises a first sleeve (301) fixedly mounted on the injection molding assembly (2); a first air pipe (306) fixedly mounted on the first sleeve (301); the first sleeve (301) is communicated with the connection assembly via the first air pipe (306); a first push rod (302) is slidably mounted on the first sleeve (301); a first spring (303) is fixedly mounted on the first push rod (302); a first end of the first spring (303) is fixedly mounted on the first push rod (302); a second end of the first spring (303) is fixedly mounted on the first sleeve (301); an ejection rod (305) is also slidably mounted on the first sleeve (301); the ejection rod (305) is slidably mounted on the injection molding assembly (2).

5. According to the auxiliary device for mold production and processing as described in claim 1, it is characterized by: The transmission assembly comprises a connecting slide bar (403) slidably mounted on the bracket assembly (1), the connecting slide bar (403) comprising a sliding portion and a rack portion, the sliding portion being slidably mounted on the bracket assembly (1), the transmission assembly further comprises a lead screw (404) and a light rod (405) rotatably mounted on the bracket assembly (1), a first gear (408) being fixedly mounted on the lead screw (404), the first gear (408) being intermittently meshed with the rack portion of the connecting slide bar (403), and the transmission assembly further comprises a connecting bracket (411) fixedly mounted on the bracket assembly (1), the connecting bracket (411) being rotatably mounted on the lead screw (404) and the light rod (405), respectively.

6. According to the auxiliary device for mold production and processing as described in claim 1, it is characterized by: The pick-and-place assembly comprises a sliding frame (406) threadedly connected to the transmission assembly, a deflection plate (407) is rotatably mounted on the sliding frame (406), a second gear (410) is fixedly mounted on the deflection plate (407), a third spring (402) and a fourth spring (409) are fixedly mounted on the sliding frame (406), a sliding bar (401) is fixedly mounted on the third spring (402), the sliding bar (401) is intermittently meshed with the second gear (410), a first end of the third spring (402) is fixedly mounted on the sliding frame (406), a second end of the third spring (402) is fixedly mounted on the sliding bar (401), a first end of the fourth spring (409) is fixedly mounted on the sliding frame (406), and a second end of the fourth spring (409) is fixedly mounted on the sliding bar (401).

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