CN220179526U - Punching machine for processing memory sponge - Google Patents

Abstract

The utility model discloses a punching machine for processing memory sponge, which comprises a sponge conveying mechanism and a punching assembly, wherein the punching assembly is arranged at the top of the sponge conveying mechanism and comprises a connecting plate.

Description

Punching machine for processing memory sponge

Technical Field

The utility model relates to the technical field of sponge processing, in particular to a punching machine for processing a memory sponge.

Background

The memory sponge is a high-tech material, has the characteristics of shock absorption, ventilation, comfort and the like, and is widely applied to the fields of mattresses, automobile seats, insoles and the like. The memory sponge needs to be punched on the surface during processing, so that a punching machine is needed during production of the memory sponge.

At present, the structural design of a punching machine used for processing the memory sponge is too single. In the process of punching and processing the memory sponge, the existing punching machine cannot compact the memory sponge, so that the memory sponge is easy to cause the punching position deviation of the memory sponge due to the factors of large elasticity, strong elasticity and easy deformation of the memory sponge during punching, and certain limitation exists during use. To this end, we propose a punching machine for processing memory sponge to solve the above-mentioned problems.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide a punching machine for processing the memory sponge, which can solve the problems that the existing punching machine cannot compact the memory sponge, so that the memory sponge is easy to cause the deviation of the punching position of the memory sponge due to the factors of high elasticity, high elasticity and easy deformation of the memory sponge during the punching process, and certain limitation exists during the use.

In order to solve the technical problems, the utility model provides a punching machine for processing a memory sponge, which adopts the following technical scheme: the device comprises a sponge conveying mechanism and a punching assembly, wherein the punching assembly is arranged at the top of the sponge conveying mechanism and comprises a connecting plate, the tops of the two groups of connecting plates are connected with limiting slide bars, a punching plate is arranged between the middle parts of the two groups of limiting slide bars, a supporting plate is arranged between the tops of the two groups of limiting slide bars, a hydraulic cylinder is further arranged in the middle of the top of the supporting plate, and the output end of the hydraulic cylinder is fixedly connected with the top of the supporting plate;

the sponge conveying mechanism comprises a conveying frame, a sponge body is arranged in the middle of the conveying frame, and a compacting assembly is arranged at one end of the conveying frame.

Through adopting above-mentioned technical scheme, this scheme is through the sleeve that slides that installs additional respectively at punching press board both ends, because of sliding sleeve and spacing slide bar structure assorted, can play spacing direction effect to the punching press board both ends that go up and down to adjust, can also effectually reduce the frictional force that contacts between punching press board both ends and the spacing slide bar for the punching press board can be steady carry out the processing of punching a hole to the sponge body, can be to the effectual problem that prevents that the position of punching a hole from appearing the skew;

according to the scheme, the guide plates and the second compression springs are respectively arranged on the two sides of the inner wall of the guide groove, the two sides of the sponge body which is transmitted and conveyed in the middle of the conveying frame can be clamped and limited, the situation that the sponge body is displaced in a punching position due to displacement in the transmission and conveying process can be effectively prevented, the sponge body which is processed by the punching processing can be compacted through the first compression roller and the second compression roller which are additionally arranged on one end of the conveying frame, the problem that the position is displaced in the punching process due to the fact that the sponge body is large in elasticity and strong in elasticity and is easy to deform in the punching process can be effectively prevented, and therefore the practicality of the device in the sponge processing technical field can be effectively improved.

Optionally, the guide roller is installed to the one end that the transport frame is close to compaction subassembly, the one end that the transport frame kept away from the guide roller is provided with the wind-up roll, the one end that the transport frame is close to the wind-up roll is connected with the guide roll, the transmission is connected with drive unit between guide roll, wind-up roll and the one end of wind-up roll, the guide way has still been seted up at the middle part of transport frame.

Through adopting above-mentioned technical scheme, this scheme is through guide roll, wind-up roll and the guide roll of installing additional respectively at conveying frame both ends for wait to punch a hole the transmission and the transport of processing the sponge body.

Optionally, the compacting assembly includes a first compacting roller, and a second compacting roller is further disposed at the bottom of the first compacting roller.

Through adopting above-mentioned technical scheme, this scheme is through first pinch roller and the second pinch roller of installing additional in conveying frame one end, can treat the sponge body of punching processing and carry out compaction processing, can effectually prevent that the sponge body from when punching the hole processing, because of the great, the strong factor that takes place deformation easily of elasticity of self leads to the problem that the position takes place the skew when punching a hole.

Optionally, the both ends of punching plate are provided with respectively and slide the sleeve, slide sleeve and spacing slide bar structure phase-match, slide and be sliding fit between sleeve and the spacing slide bar, the bottom of punching plate still is provided with a plurality of groups of punching rods.

Through adopting above-mentioned technical scheme, this scheme is through the sleeve that slides that installs additional respectively at the punching press board both ends, and slide sleeve and spacing slide bar structure assorted, when can play spacing direction effect to the punching press board both ends of lift adjustment, can also effectually reduce the frictional force of contact between punching press board both ends and the spacing slide bar for the punching press board can be steady to punch a hole the processing to the sponge body, can appear the problem of skew to the effectual position of punching a hole of preventing the sponge body.

Optionally, the both ends of first pinch roller are provided with the stopper respectively, and two sets of the outside of stopper still is provided with the regulation frame respectively.

Through adopting above-mentioned technical scheme, this scheme is through stopper and the regulating frame of installing additional respectively at first pinch roller both ends for interval adjustment between first pinch roller and the second pinch roller.

Optionally, spacing spout has been seted up respectively to the inner wall both sides of adjusting frame, the top middle part threaded connection of spacing spout has adjusting screw, adjusting screw's bottom still is provided with connecting bearing, adjusting screw fixed connection is in connecting bearing's inner circle.

Through adopting above-mentioned technical scheme, this scheme can be according to the height of the first pinch roller of thickness adjustment of sponge body through adjusting screw at adjusting frame top middle part threaded connection's adjusting screw, through the connecting bearing of installing additional in adjusting screw bottom, can be with stopper swing joint in adjusting screw's bottom.

Optionally, the both sides middle part of stopper is provided with the sliding plate respectively, sliding plate and spacing spout structure phase-match, be sliding fit between sliding plate and the spacing spout, the top of sliding plate is connected with first compression spring, first compression spring fixed connection is in the outer lane bottom of connecting the bearing.

Through adopting above-mentioned technical scheme, this scheme is through the sliding plate of installing additional in stopper both sides middle part, and sliding plate and spacing spout structure assorted, can play the effect of spacing direction to the stopper of lift adjustment, through the first compression spring who is connected between adjusting screw bottom and sliding plate top, can make first pinch roller possess elastic adjustment's effect, prevents that first pinch roller from causing the condition of excessive compaction to the sponge body.

Optionally, two sides of the inner wall of the guide groove are respectively connected with guide plates, and a plurality of groups of second compression springs are further connected between the two groups of guide plates and the guide groove.

Through adopting above-mentioned technical scheme, this scheme is through deflector and the second compression spring of installing additional respectively in guide way inner wall both sides, can play the spacing effect of centre gripping to the sponge body both sides that the transmission was carried in transport frame middle part, can effectually prevent that the sponge body from leading to the condition emergence of punching a hole position skew because of the position skew in the in-process that the transmission was carried.

In summary, the present utility model includes at least one of the following beneficial effects:

1. according to the scheme, the sliding sleeves are additionally arranged at the two ends of the stamping plate respectively, and the sliding sleeves are matched with the limiting slide bar structure, so that the friction force between the two ends of the stamping plate and the limiting slide bar can be effectively reduced while the two ends of the stamping plate are subjected to lifting adjustment, the stamping plate can stably punch the sponge body, and the problem that the punching position of the sponge body is offset can be effectively prevented;

2. according to the scheme, the guide plates and the second compression springs are respectively arranged on the two sides of the inner wall of the guide groove, the two sides of the sponge body which is transmitted and conveyed in the middle of the conveying frame can be clamped and limited, the situation that the sponge body is displaced in a punching position due to displacement in the transmission and conveying process can be effectively prevented, the sponge body which is processed by the punching processing can be compacted through the first compression roller and the second compression roller which are additionally arranged on one end of the conveying frame, the problem that the position is displaced in the punching process due to the fact that the sponge body is large in elasticity and strong in elasticity and is easy to deform in the punching process can be effectively prevented, and therefore the practicality of the device in the sponge processing technical field can be effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present 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 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a conveyor frame structure according to the present utility model;

FIG. 3 is a schematic view of a punch assembly of the present utility model;

FIG. 4 is a schematic view of a compacting assembly of the present utility model;

fig. 5 is a schematic view of a guide groove structure of the present utility model.

Reference numerals illustrate: 100. a sponge conveying mechanism; 101. a conveyor frame; 101a, a material guiding roller; 101b, a wind-up roll; 101c, guide rollers; 101d, a transmission component; 101e, guide grooves; 101e-1, guide plates; 101e-2, a second compression spring; 102. a sponge body; 103. a compacting assembly; 103a, a first pinch roller; 103a-1, a limiting block; 103a-1a, a skid plate; 103a-1b, a first compression spring; 103a-2, an adjustment frame; 103a-2a, limit sliding grooves; 103a-2b, adjusting screws; 103a-2c, connecting bearings; 103b, a second pinch roller; 200. a punching assembly; 201. a connecting plate; 202. a limit slide bar; 203. a stamping plate; 203a, a sliding sleeve; 203b, punching bars; 204. a support plate; 205. and a hydraulic cylinder.

Description of the embodiments

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-3, the present utility model discloses a punching machine for processing memory sponge,

the device comprises a sponge conveying mechanism 100 and a punching assembly 200, wherein the punching assembly 200 is arranged at the top of the sponge conveying mechanism 100, the punching assembly 200 comprises connecting plates 201, the tops of the two groups of connecting plates 201 are connected with limiting slide bars 202, a punching plate 203 is arranged between the middle parts of the two groups of limiting slide bars 202, a supporting plate 204 is arranged between the tops of the two groups of limiting slide bars 202, a hydraulic cylinder 205 is further arranged in the middle of the top of the supporting plate 204, and the output end of the hydraulic cylinder 205 is fixedly connected with the top of the supporting plate 204;

the sponge conveying mechanism 100 comprises a conveying frame 101, a sponge body 102 is arranged in the middle of the conveying frame 101, and a compacting assembly 103 is arranged at one end of the conveying frame 101.

The guide roller 101a is installed to the one end that the conveying frame 101 is close to compaction subassembly 103, and the one end that conveying frame 101 kept away from guide roller 101a is provided with wind-up roll 101b, and the one end that conveying frame 101 is close to wind-up roll 101b is connected with guide roller 101c, and the transmission is connected with drive unit 101d between guide roller 101c, wind-up roll 101b and the one end of wind-up roll 101b, and guide slot 101e has still been seted up at the middle part of conveying frame 101, through the guide roller 101a, wind-up roll 101b and the guide roller 101c at conveying frame 101 both ends respectively additional for the transmission and the transport of the sponge body 102 of waiting to punch a hole processing.

In order to solve the problem that the existing punching machine cannot compact the memory sponge, and the memory sponge is easy to shift in punching position due to factors of high elasticity, high stretchability and easy deformation of the memory sponge during punching, and has certain limitation during use, referring to fig. 2-4, the punching machine for processing the memory sponge further comprises:

the compaction assembly 103 comprises a first compaction roller 103a, a second compaction roller 103b is further arranged at the bottom of the first compaction roller 103a, and the compaction treatment can be carried out on the sponge body 102 to be subjected to the punching processing through the first compaction roller 103a and the second compaction roller 103b which are additionally arranged at one end of the conveying frame 101, so that the problem that the position of the sponge body 102 is deviated when the sponge body is punched due to the fact that the sponge body is high in elasticity and high in stretchability and is easy to deform during punching processing can be effectively prevented.

The two ends of the stamping plate 203 are respectively provided with a sliding sleeve 203a, the sliding sleeves 203a are matched with the limiting slide bar 202 in structure, sliding fit is arranged between the sliding sleeves 203a and the limiting slide bar 202, the bottom of the stamping plate 203 is also provided with a plurality of groups of punching rods 203b, the two ends of the stamping plate 203 are respectively additionally provided with the sliding sleeves 203a, the sliding sleeves 203a are matched with the limiting slide bar 202 in structure, the two ends of the stamping plate 203 with lifting adjustment can be subjected to limiting guide function, meanwhile, the friction force between the two ends of the stamping plate 203 and the limiting slide bar 202 can be effectively reduced, the stamping plate 203 can be used for stably punching the sponge body 102, and the problem of deviation of the punching position of the sponge body 102 can be effectively prevented.

Limiting blocks 103a-1 are respectively arranged at two ends of the first pinch roller 103a, adjusting frames 103a-2 are respectively arranged outside the two groups of limiting blocks 103a-1, and the spacing between the first pinch roller 103a and the second pinch roller 103b is adjusted through the limiting blocks 103a-1 and the adjusting frames 103a-2 which are respectively additionally arranged at two ends of the first pinch roller 103 a.

Referring to fig. 4-5, in this embodiment, in order to solve the problem that the existing punching machine cannot perform compaction treatment on the memory sponge, so that the memory sponge is easy to cause deviation of the punching position of the memory sponge due to factors of high elasticity, high elasticity and easy deformation of the memory sponge during punching treatment, and there is a certain limitation in use, based on the same concept as that of the first embodiment, the punching machine for processing the memory sponge further includes:

limiting sliding grooves 103a-2a are respectively formed in two sides of the inner wall of the adjusting frame 103a-2, an adjusting screw 103a-2b is connected to the middle of the top of the limiting sliding groove 103a-2a in a threaded mode, a connecting bearing 103a-2c is further arranged at the bottom of the adjusting screw 103a-2b, the adjusting screw 103a-2b is fixedly connected to the inner ring of the connecting bearing 103a-2c, the height of the first pressing roller 103a can be adjusted according to the thickness of the sponge body 102 through the adjusting screw 103a-2b in the middle of the top of the adjusting frame 103a-2, and the limiting block 103a-1 can be movably connected to the bottom of the adjusting screw 103a-2b through the connecting bearing 103a-2c additionally arranged at the bottom of the adjusting screw 103a-2 b.

The middle parts of two sides of the limiting block 103a-1 are respectively provided with a sliding plate 103a-1a, the sliding plates 103a-1a are matched with the limiting chute 103a-2a in structure, the sliding plates 103a-1a are in sliding fit with the limiting chute 103a-2a, the top of each sliding plate 103a-1a is connected with a first compression spring 103a-1b, the first compression springs 103a-1b are fixedly connected to the bottoms of the outer rings of the connecting bearings 103a-2c, the sliding plates 103a-1a additionally arranged in the middle parts of two sides of the limiting block 103a-1 are matched with the limiting chute 103a-2a in structure, the limiting guide effect can be achieved on the lifting-adjusting limiting block 103a-1, and the first compression springs 103a-1b connected between the bottoms of the adjusting screw 103a-2b and the tops of the sliding plates 103a-1a can enable the first compression roller 103a to have an elastic adjusting effect, so that the first compression roller 103a can prevent the sponge body 102 from being excessively compacted.

The two sides of the inner wall of the guide groove 101e are respectively connected with the guide plates 101e-1, a plurality of groups of second compression springs 101e-2 are further connected between the two groups of guide plates 101e-1 and the guide groove 101e, and the two sides of the middle part of the conveying frame 101 can be clamped and limited through the guide plates 101e-1 and the second compression springs 101e-2 which are respectively additionally arranged on the two sides of the inner wall of the guide groove 101e, so that the two sides of the sponge body 102 conveyed in the middle part of the conveying frame 101 can be effectively prevented from being subjected to punching position deviation caused by position deviation in the conveying process.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a memory is piercing press for sponge processing, includes sponge conveying mechanism (100) and punching assembly (200), its characterized in that are installed at the top of sponge conveying mechanism (100): the punching assembly (200) comprises a connecting plate (201), wherein the tops of two groups of connecting plates (201) are connected with limiting slide bars (202), a punching plate (203) is arranged between the middle parts of the two groups of limiting slide bars (202), a supporting plate (204) is arranged between the tops of the two groups of limiting slide bars (202), a hydraulic cylinder (205) is further arranged in the middle of the top of the supporting plate (204), and the output end of the hydraulic cylinder (205) is fixedly connected with the top of the supporting plate (204);

the sponge conveying mechanism (100) comprises a conveying frame (101), a sponge body (102) is arranged in the middle of the conveying frame (101), and a compaction assembly (103) is arranged at one end of the conveying frame (101).

2. The punching machine for processing a memory sponge according to claim 1, wherein: guide roller (101 a) is installed to one end that conveying frame (101) is close to compaction subassembly (103), one end that conveying frame (101) kept away from guide roller (101 a) is provided with wind-up roll (101 b), one end that conveying frame (101) is close to wind-up roll (101 b) is connected with guide roller (101 c), the transmission is connected with drive unit (101 d) between guide roller (101 c), wind-up roll (101 b) and the one end of wind-up roll (101 b), guide slot (101 e) have still been seted up at the middle part of conveying frame (101).

3. A punch for processing a memory sponge according to claim 2, wherein: the compaction assembly (103) comprises a first compaction roller (103 a), and a second compaction roller (103 b) is further arranged at the bottom of the first compaction roller (103 a).

4. A memory sponge processing punch as claimed in claim 3, wherein: the two ends of the stamping plate (203) are respectively provided with a sliding sleeve (203 a), the sliding sleeves (203 a) are matched with the limiting slide rod (202) in structure, the sliding sleeves (203 a) are in sliding fit with the limiting slide rod (202), and a plurality of groups of punching rods (203 b) are further arranged at the bottom of the stamping plate (203).

5. The punching machine for processing a memory sponge according to claim 4, wherein: limiting blocks (103 a-1) are respectively arranged at two ends of the first pinch roller (103 a), and adjusting frames (103 a-2) are respectively arranged outside the two groups of limiting blocks (103 a-1).

6. The punching machine for processing a memory sponge according to claim 5, wherein: limiting sliding grooves (103 a-2 a) are respectively formed in two sides of the inner wall of the adjusting frame (103 a-2), an adjusting screw (103 a-2 b) is connected to the middle of the top of the limiting sliding groove (103 a-2 a) in a threaded mode, a connecting bearing (103 a-2 c) is further arranged at the bottom of the adjusting screw (103 a-2 b), and the adjusting screw (103 a-2 b) is fixedly connected to the inner ring of the connecting bearing (103 a-2 c).

7. The punching machine for processing a memory sponge according to claim 6, wherein: the limiting block is characterized in that sliding plates (103 a-1 a) are respectively arranged in the middle of two sides of the limiting block (103 a-1), the sliding plates (103 a-1 a) are matched with the limiting sliding groove (103 a-2 a) in structure, the sliding plates (103 a-1 a) are in sliding fit with the limiting sliding groove (103 a-2 a), first compression springs (103 a-1 b) are connected to the tops of the sliding plates (103 a-1 a), and the first compression springs (103 a-1 b) are fixedly connected to the bottoms of outer rings of the connecting bearings (103 a-2 c).

8. The punching machine for processing a memory sponge according to claim 7, wherein: two sides of the inner wall of the guide groove (101 e) are respectively connected with guide plates (101 e-1), and a plurality of groups of second compression springs (101 e-2) are further connected between the two groups of guide plates (101 e-1) and the guide groove (101 e).